Composition, method for preparing same, and use thereof for improving the fluidity and temperature resistance of composite materials

A composition or master batch including at least one functionalized polyglycerol, at least one biopolymer, and a meal obtained from plant carbon, and its use for improving the fluidity in the molten state and the heat resistance of composite materials, in particular composites based on biopolymers that are optionally loaded with plant meal. Also, a process for the preparation of this composition, as well as the materials that integrate it.

Rigid biofiber thermoplastic composite and articles made therefrom

Coated reinforcing biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises a plastisol. The coated reinforcing biofiber can be used in thermoplastic compounds to simulate the appearance of natural wood while adding significantly increased flexural modulus for the wood plastic composite (WPC).

Sealing Composition

A sealant composition for the sealing of a punctured tyre including a liquid carrier, one or more viscosity and suspending agents, one or more fillers and sealants, and one or more polyacrylates.

Powdered resins with fillers

Particulate binder compositions and methods for making and using same are provided. The binder composition for producing composite lignocellulose products can include an aldehyde based resin and a filler, an extender, or a combination thereof. The binder composition can be in the form of particulates. The particulates can each comprises the filler, the extender, or the combination thereof and the aldehyde based resin.

Mineral wool insulation

A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: Forming mineral fibres from a molten mineral mixture; Spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen; Collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; and Curing the batt comprising the mineral fibres and the binder which is in contact with the mineral fibres by passing the batt through a curing oven so as to provide a batt of mineral fibres held together by a substantially water insoluble cured binder.

DOUGH-LIKE PLAY COMPOUNDS, KITS, AND METHODS OF MAKING AND USING THE SAME

The present disclosure relates generally to compositions which form a dough-like moldable play compound when combined with a solvent, as well as kits, and methods of making and using the same. More particularly, it relates to compositions, kits, and methods of making and using a powder composition which forms a dough-like moldable play compound with a solvent. In a preferred embodiment, the solvent comprises water. 1. A powder pre-mix composition , comprising:between 5 wt. % and about 80 wt. % of a binding agent; wherein the binding agent comprises wheat flour, corn starch, or a combination thereof;a salt; andbetween 2 wt. % and 25 wt. % of a humectant; wherein the humectant comprises mineral oil, glycerin, sorbitol, or a combination thereof;wherein the powder pre-mix composition forms a moldable play compound when combined with a solvent.2. The composition of claim 1 , wherein the binding agent comprises wheat flour and corn starch in a ratio of from about 2:1 to about 1:2.3. The composition of claim 1 , wherein the salt comprises sodium chloride and is present in the composition in an amount of from about 25 wt-% to about 60 wt-%.4. The composition of claim 1 , wherein the composition further comprises a silica and/or silicone comprising polydimethyl siloxane claim 1 , silica claim 1 , dimethicone/vinyl dimethicone cross polymer and silica claim 1 , or a combination thereof claim 1 , and is present in the composition in an amount of from about 2 wt-% to about 40 wt-%.5. The composition of claim 1 , wherein the binding agent is further treated with one or more additional humectants comprising glycerin claim 1 , mineral oil claim 1 , or a combination thereof.6. The composition of claim 1 , wherein the composition further comprises from about 0.5 wt-% to about 7 wt-% of tartaric acid or a salt thereof.7. The composition of claim 1 , wherein the composition is substantially free of water.8. The composition of claim 1 , wherein the solvent is water.9. The composition ...

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather. 129-. (canceled)30. A method for making a durable sheet material , comprising:(a) contacting an inactivated fungal biomass with an aqueous solution comprising a liming substance;(b) contacting the inactivated fungal biomass from step (a) with an aqueous solution comprising a deliming substance;(c) contacting the inactivated fungal biomass from step (b) with an aqueous solution comprising a polymer;(d) contacting the inactivated fungal biomass from step (c) with an aqueous solution comprising a crosslinker; [tracker—two tanning steps](e) contacting the inactivated fungal biomass from step (d) with an aqueous solution comprising a plasticizer; [tracker—acrylic retan+plasticizing](f) drying the inactivated fungal biomass from step (e) to form a dried inactivated fungal biomass; and(g) heat-pressing the dried inactivated fungal biomass to form the durable sheet material.31. The method of claim 30 , further comprising claim 30 , between any pair of steps selected from the group consisting of steps (a) and (b) claim 30 , steps (b) and (c) claim 30 , steps (c) and (d) claim 30 , and steps (d) and (e) claim 30 , rinsing the inactivated fungal biomass with water to remove residual aqueous solution.32. The method of claim 30 , wherein at least one of steps (a) through (e) comprises agitating the inactivated fungal biomass with the aqueous solution of that step.33. The method of claim 30 , wherein the aqueous solution of at least one of steps (a) through (c) further comprises a surfactant claim 30 , a solubilizer claim 30 , ...

Method for producing low-cost fully biodegradable disposable straw

A method for producing a low-cost fully biodegradable disposable straw. Natural plant powder is prepared. Deacetylated konjac gel is prepared. The taro starch-cassava starch is crosslinked. The raw material is stirred and mixed to obtain the mixed raw material, and the mixed raw material is heated. The heated raw material is added to the beverage straw manufacturing unit to obtain a straw crude. The straw crude is cut to obtain several straws. The quality inspection, the disinfection and the packaging of the straw are carried out, and the fully biodegradable straw is obtained, finally.

FILM COMPOSITION CONTAINING A TANNIC ACID DERIVATIVE AND PROCESS FOR PRODUCING SAID FILM COMPOSITION

A self-supporting multifunctional film is provided based on natural poly-phenols such as tannic acid. The self-supporting film composition of the invention contains a tannic acid derivative in which 12% to 24% of hydroxyl groups in tannic acid are bonded via urethane bonds that are formed by way of reactions with cyanate groups. Preferably, the film composition further includes a precursor polymer and 45 to 65% by mass of tannic acid and 55 to 35% by mass of the precursor polymer. Preferably, the precursor polymer has a second linear hydrocarbon compound urethane-bonded to both ends of a first linear hydrocarbon compound, and more preferably a diisocyanate group having an oligoethyene glycol as a spacer. Preferably, the ratio of the urethane bonds contained in the precursor polymer to the hydroxyl groups contained in the tannic acid is (12:88) to (24:76) inclusive in terms of molar ratio. 1. A self-supporting film composition containing a tannic acid derivative , wherein 12% to 24% of hydroxyl groups in tannic acid are bonded via urethane bonds that are formed by way of reactions with cyanate groups.2. A self-supporting film composition as recited in claim 1 , further comprising a precursor polymer and including 45 to 65% by mass of tannic acid and 55 to 35% by mass of the precursor polymer.3. A self-supporting film composition as recited in claim 2 , wherein the precursor polymer is that a second linear hydrocarbon compound is urethane-bonded to both ends of a first linear hydrocarbon compound.4. A self-supporting film composition as recited in claim 3 , wherein the precursor polymer has a diisocyanate group having an oligoethylene glycol as a spacer.5. A self-supporting film composition as recited in claim 3 , wherein a ratio of the urethane bonds contained in the precursor polymer to the hydroxyl groups contained in the tannic acid is (12:88) to (24:76) inclusive in terms of molar ratio.6. A self-supporting film composition as recited in claim 1 , wherein the ...

Hydrating and Dissolving Polymers

Polyacrylamides, guar gum (sometimes “guar”), xanthan gum, carboxymethylcellulose, hydroxyethylcellulose, and other water-soluble polymers are dissolved and hydrated in aqueous solutions, including especially recycled drilling, fracturing, and other oilfield fluids having significant salt contents, by passing the water-soluble polymer together with the aqueous medium to a cavitation device including an integrated disc pump. The integration of a disc pump with the cavitation device reduces the risk of gumming by applying a negative pressure at the feed point. The ability to use water-soluble polymers with the salty recycled oilfield fluids has significant environmental benefits, namely (1) fresh water is not needed, (2) disposal of the environmentally undesirable returned fluids is not needed, (3) difficultly degradable synthetic polymers may not be needed, and, in particular, (4) the enhanced ability to use guar, which, being a natural product, is biodegradable, is environmentally favored. Although the invention is most beneficial for use with salt or brackish water, its high efficiency points to beneficial use where fresh water is the only available choice for the aqueous medium. Where dry polymer is used, the invention's benefits are especially realized in terms of logistics and handling, since viscous and bulky solutions need not be prepared and stored in advance, thus also minimizing health, safety and environmental risks 120-. (canceled)21. Method of hydrating water-soluble polymer in an aqueous medium comprising (a) adding said water-soluble polymer to said aqueous medium (b) flowing said aqueous medium and said polymer into an integrated cavitation disc pump , and (c) operating said integrated cavitation disc pump to intimately mix and heat said polymer and said aqueous medium.22. Method of wherein said integrated cavitation disc pump has at least two disc pump discs.23. Method of wherein said water-soluble polymer comprises a natural polymer.24. Method of ...

SILICON- AND ZINC-CONTAINING COUPLING AGENT FOR CELLULOSIC MATERIAL-POLYMER COMPOSITES

A coupling agent formulation for cellulosic material-polymer composites is provided. The formulation includes a) at least one organic peroxide; and b) at least one of i) at least one zinc-containing reagent; and/or ii) at least one silicon-containing reagent. The coupling agent formulations produce polymer matrix cellulosic material composites with improved strength and aging characteristics. The improved strength may be related to physical properties such as improved stiffness, toughness or tensile strength. A masterbatch utilizing the coupling agent formulation is provided, as well as a method making the masterbatch. 1. A coupling agent formulation for cellulosic material-polymer composites comprising:a) at least one organic peroxide; and {'br': None, 'sup': 1', '2', '3', '4, 'SiRRRR\u2003\u2003(I);'}, 'b) at least one of i) at least one zinc-containing reagent; and/or ii) at least one silicon-containing reagent having structure (I){'sup': 1', '2', '3', '4', '1', '2', '3', '4, 'wherein at least one of R, R, R, or Rcomprises at least one unsaturation and the remaining R, R, R, or Rare hydrogen or alkyl or alkoxy groups and may be the same or different.'}2. The coupling agent formulation of claim 1 , further comprising: {'br': None, 'sup': 5', '6', '7', '8, 'SiRRRR\u2003\u2003(II);'}, 'c) at least one silicon-containing reagent having structure (II){'sup': 5', '6', '7', '8', '1', '2', '3', '4, 'wherein R, R, R, or Rdo not comprise an unsaturation and are hydrogen or alkyl or alkoxy groups and may be the same or different from each other and may be the same or different from the R, R, R, or Rgroups that do not contain an unsaturation.'}3. The coupling agent formulation of claim 1 , comprising the at least one silicon-containing reagent of formula (I) and further comprising at least one of boric acid claim 1 , sodium tetraborate decahydrate claim 1 , sodium tetraborate pentahydrate claim 1 , sodium tetraborate anhydrous claim 1 , disodium octaborate tetrahydrate claim ...

METHOD OF PREPARING SOY FLOUR DISPERSIONS USING AN EXTRUDER

The present invention provides continuous methods of making ready to use aqueous soy binders comprising extruding in a twin screw extruder wet non-water soluble soy flour in grind phase mixing and, downstream, including further a polycarboxy emulsion copolymer in distributive phase mixing, wherein in the aqueous binders the amount of soy flour solids ranges from 51 to 95 wt. %, based on the total weight of binder solids. The present invention provides continuous and simple methods for providing aqueous binders wherein the soy flour has a sieve particle size ranging from 5 to 44 μm. Making soy flours of such a particle size enables soy flour binder compositions useful as binders for non-wovens, such as mineral fiber or glass mats. 1. A continuous method of making ready to use aqueous soy binders comprising extruding in a twin screw extruder wet non-water soluble soy flour in grind phase mixing and downstream including in extrusion a polycarboxy emulsion copolymer in distributive phase mixing , such that in the binders the amount of soy flour solids ranges from 51 to 95 wt. % , based on the total weight of binder solids , the amount of polycarboxy emulsion copolymer ranges from 5 to 40 wt. % , based on the total weight of binder solids , and , wherein the sieve particle size of the soy flour in the resulting product ranges from 5 to 44 μm.2. The method as claimed in claim 1 , wherein the twin-screw extruder is a co-rotating twin-screw extruder.3. The method as claimed in claim 1 , wherein no heat is added to the extruder.4. The method as claimed in claim 1 , wherein grind phase mixing takes place in two or more neutral kneading blocks or kneading block groups.5. The method as claimed in claim 1 , wherein the polycarboxy emulsion copolymer comprises a copolymerized ethylenically unsaturated carboxylic acid claim 1 , carboxylate or anhydride in the amount of from 5 to 40 wt. % claim 1 , based on the total weight of monomers used to make the copolymer.6. The method as ...

ENERGY ABSORBING COMPOSITION AND IMPACT AND SOUND ABSORBING APPLICATIONS THEREOF

A substantially non-elastic incompressible composition, which substantially does not quickly self-level under standard operating conditions, includes: a suspending agent which reacts substantially as a solid when subjected to forces below a critical force, and which becomes substantially flowable when subjected to forces above said critical force. Aspects include compositions comprising one or more of ceramic microparticulates, flexible-walled microparticulates, celled macroparticulates, and fibers dispersed within the suspending agent, and energy absorbing applications thereof. Another aspect comprises thin-walled macrospheres containing a substantially non-elastic incompressible composition. 117-. (canceled)18. A substantially non-elastic incompressible composition which substantially does not quickly self-level under standard operating conditions , the composition comprising:a suspending agent which reacts as a solid when subjected to forces below a critical force, and which becomes flowable when subjected to forces above said critical force, and silicone fibers dispersed within the suspending agent, wherein the composition absorbs incident energy.19. The composition according to claim 18 , wherein the silicone fibers are aerated.20. A container containing a substantially non-elastic incompressible composition which substantially does not quickly self-level under standard operating conditions claim 18 , the composition comprising:a suspending agent which reacts as a solid when subjected to forces below a critical force, and which becomes flowable when subjected to forces above said critical force, and fibrous material dispersed within the suspending agent, wherein the composition absorbs incident energy, and, wherein the container is configured to protect soft tissues of the body of a member of the animal kingdom.21. A substantially non-elastic incompressible composition which substantially does not quickly self-level under standard operating conditions claim 18 ...

Rubber composition for tire and pneumatic tire using same

A rubber composition for a tire that can improve processability and wet grip performance while maintaining rupture strength that is a property of a hydrogenated copolymer, and a pneumatic tire using the same, are disclosed. A rubber composition for a tire comprising a rubber component containing a hydrogenated copolymer obtained by hydrogenating an aromatic vinyl-conjugated diene copolymer, the hydrogenated copolymer having a weight average molecular weight measured by gel permeation chromatography of 300,000 or more and having a hydrogenation ratio of a conjugated diene moiety of 80 mol % or more, and a resin having a softening point of 60° C. or higher, wherein the resin is at least one selected from the group consisting of a petroleum resin, a phenolic resin, a rosin resin and a terpene resin.

Resin Coated Compositions and Methods for Making Thereof

A resin coated silica composition is disclosed. The covered silica composition comprising a silica core and a resin covering the silica core, wherein the resin is not chemically bonded to the silica core. The silica core is covered with the resin by mixing a slurry comprising silica core with a mixture containing the resin as a solution, an aqueous dispersion; or a solution by dissolving the resin in a solvent. The resin is selected from a rosin-based resin, a terpene-based resin, a C5-C9 resin, a hydrogenated resin, a polymerization-modified rosin resin, a styrenated terpene resin, a polyterpene resin, a phenolic terpene resin, a resin dispersion, an α-methyl styrene monomer resin, an α-methyl styrene phenolic resin, and combinations thereof. 1. A composition comprising:a particulate material; anda resin selected from a rosin-based resin, a terpene-based resin, a C5-C9 resin, a hydrogenated resin, a polymerization-modified rosin resin, a styrenated terpene resin, a polyterpene resin, a phenolic terpene resin, a resin dispersion, an α-methyl styrene monomer resin, an α-methyl styrene phenolic resin, and combinations thereof;wherein the resin is pre-coated onto a surface of the particulate material.2. The composition of claim 1 , wherein the particulate material comprises silica particulates selected from untreated claim 1 , precipitated silica claim 1 , crystalline silica claim 1 , colloidal silica claim 1 , aluminum silicates claim 1 , calcium silicates claim 1 , fumed silica claim 1 , and mixtures thereof.3. The composition of claim 1 , wherein the resin is selected from a rosin-based resin claim 1 , a terpene-based resin claim 1 , a rosin ester resin claim 1 , a liquid polyterpene resin claim 1 , and combinations thereof.4. The composition of claim 1 , wherein the resin is selected from coumarone-indene resins claim 1 , indene resins claim 1 , aromatic vinyl polymers obtained by polymerizing α-methylstyrene and/or styrene claim 1 , C9 hydrocarbon resins claim 1 , ...

BIO-PLASTIC COMPOSITE CONTAINING BREWER'S SPENT GRAINS

A bio-plastic composite containing brewer's spent grains, comprising: addition amounts of 10%˜60% brewer's spent grains, 40%˜90% petrochemical plastic, wherein the brewer's spent grains have a length-to-diameter ratio of 7.6 to 10.2. 1. A bio-plastic composite containing brewer's spent grains , comprising:addition amounts of 10%˜60% brewer's spent grains, 40%˜90% petrochemical plastic, wherein the brewer's spent grains have a length-to-diameter ratio of 7.6 to 10.2.2. The bio-plastic composite containing brewer's spent grains as claimed in further comprising 8%˜12% binder claim 1 , wherein the binder enables the brewer's spent grains and the petrochemical plastic to be mixed.3. The bio-plastic composite containing brewer's spent grains as claimed in claim 2 , wherein the addition amount of the brewer's spent grains is 10% to 30% claim 2 , and the addition amount of the binder is 8%.4. The bio-plastic composite containing brewer's spent grains as claimed in claim 1 , wherein a moisture content of the brewer's spent grains is controlled at 2% to 5%. This is a divisional application of and claims priority to the U.S. application Ser. No. 15/369,805, the disclosure of which is incorporated by reference herein.The present invention relates to the application of brewer's spent grain, and more particularly to a bio-plastic composite containing brewer's spent grains and a method for making the same.In Taiwan, approximately 18 billion plastic bags and 2 billion plastic straws are used every year, which causes serious environmental pollution. Besides, the raw material cost of all commercial petroleum refined products is so much influenced by the price of the petroleum. When oil price is soaring, the refining cost, out of question, is relatively high, and the refining itself is a high energy consumption and high pollution industry. Furthermore, if the plastic products cycling rate is low, many plastic wastes will be discarded, burned or buried, which will cause serious air, ...

POLYESTER COMPOSITION WITH IMPROVED DYEING PROPERTIES

A copolymer composition is disclosed with advantages for textile fibers, yarns, blended yarns, fabrics, and garments. The composition includes polyester copolymer, between about 9.5 and 10.5 percent adipic acid based on the amount of copolymer, between about 630 and 770 parts per million (ppm) of pentaerythritol based on the amount of copolymer, and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer. 1. A method of spinning a polyester copolymer filament comprising the steps of:polymerizing a charge ofterephthalic acid;ethylene glycol;between about 9.5 and 10.5 percent adipic acid based on the amount of copolymer;between about 630 and 770 ppm pentaerythritol based on the amount of copolymer;and between about 3.4 and 4.2 percent polyethylene glycol based on the amount of copolymer;to a copolymer melt with between about 1.4 and 3 percent diethylene glygol based on the amount of copolymer;at an intrinsic viscosity of between about 0.58 and 0.82 and at a temperature of between about 260° C. and 280° C.; andspinning the resulting polyester copolymer melt into filament.2. A method further comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'texturing the filament produced by the method of and'}cutting the textured filament into staple fiber.3. A method according to further comprising:spinning the polyester staple with cotton to form a blended yarn; anddyeing the blended yarn.4. A method according to further comprising dyeing the blended yarn at atmospheric pressure with a dye selected from the group consisting of reactive dye claim 3 , disperse dye claim 3 , and combinations thereof.5. A method according to further comprising forming a fabric from the dyed blended yarn.6. A method according to further comprisingspinning the polyester staple fiber into yarn;forming a fabric from the spun yarn; anddyeing the fabric with a disperse dye at atmospheric pressure.7. A method according to further comprising forming a garment from the ...

Play Modeling Dough

The present invention is directed toward a play composition including a polymeric binder and oil. In an embodiment, the binder is a hydrogenated triblock copolymer including styrene. The oil is a mineral oil. The composition may further include a plasticizer, a release agent, and one or more fillers. 1. A moldable dough composition resistant to drying , the composition including:a binder comprising an A-B-A triblock copolymer;at least one filler material selected from the group consisting of starch, modified starch, plastic microspheres, flour, diatomaceous earth, and mixtures thereof; andan oil.2. The dough composition of claim 1 , wherein the at least one filler material comprises at least one of starch claim 1 , modified starch claim 1 , and flour.3. The dough composition of claim 1 , wherein the block copolymer binder is a styrenic block copolymer.4. The dough composition of claim 3 , wherein the block copolymer binder possesses a styrene content of about 35% or less.5. The dough composition of claim 4 , wherein the block copolymer binder is selected from the group consisting of a styrene-(ethylene/butylene)-styrene copolymer claim 4 , a styrene-(ethylene-ethylene/propylene)-styrene copolymer claim 4 , and a styrene-(ethylene/propylene)-styrene copolymer.6. The dough composition of claim 1 , wherein the block copolymer binder is a styrene-(ethylene-ethylene/propylene)-styrene thermoplastic copolymer having styrene content of about 30 wt %7. The dough composition of claim 1 , wherein the block copolymer binder is a styrene-(ethylene/propylene)-styrene thermoplastic copolymer having a styrene content of about 10-15 wt %8. The dough composition of claim 1 , wherein claim 1 , binder is present in the composition in an amount of about 2 wt % to about 60 wt %.9. The dough composition of claim 1 , wherein the binder is present in the composition in an amount of about 3 wt % to about 15 wt %.10. The dough composition of claim 1 , wherein the binder is present in the ...

NEW POLYESTER AND COMPOSITIONS CONTAINING IT

This invention relates to a biodegradable polyester which is particularly suitable for use in the manufacture of mass-produced articles characterised by excellent mechanical properties, in particular high tensile strength, elongation and tensile modulus, associated with a high barrier property against oxygen and carbon dioxide. 1. A polyester comprising: a1) 85-65% in moles of units deriving from 2,5-furandicarboxylic acid or an ester thereof;', 'a2) 15-35% in moles of units deriving from at least one saturated dicarboxylic acid selected from the group comprising adipic acid, azelaic acid, sebacic acid, brassylic acid or an ester or derivative thereof;', 'a3) 0-15% in moles of units deriving from at least one aliphatic saturated dicarboxylic acid which is not the saturated dicarboxylic acid in component a2;', 'a4) 0-5% in moles of units deriving from at least one unsaturated aliphatic dicarboxylic acid or an ester thereof;, 'a) a dicarboxylic component comprising with respect to the total dicarboxylic component b1) 95-100% in moles of units deriving from 1,2-ethanediol;', 'b2) 0-5% in moles of units deriving from at least one saturated aliphatic diol which is not 1,2-ethanediol;', 'b3) 0-5% in moles of units deriving from at least one unsaturated aliphatic diol., 'b) a diol component comprising with respect to the total diol component2. The polyester according to claim 1 , in which the said saturated aliphatic dicarboxylic acid (component a3) is selected from saturated C-Cdicarboxylic acids claim 1 , their C-Calkyl esters claim 1 , their salts and their mixtures.3. The polyester according to claim 1 , in which the said saturated dicarboxylic acid in component a2 is azelaic acid.4. The polyester according to claim 3 , in which the said dicarboxylic acid in component a3 is selected from the group consisting of succinic acid claim 3 , 2-ethylsuccinic acid claim 3 , glutaric acid claim 3 , 2-methylglutaric acid claim 3 , adipic acid claim 3 , pimelic acid claim 3 , ...

Rejuvenating compositions for asphalt applications & methods of manufacturing the same

Disclosed herein are rejuvenating compositions for asphalt applications. In one aspect, the rejuvenating composition comprises a polymerized oil having a polymeric distribution ranging from about 2 to about 80 wt % oligomer content and Hildebrand solubility ranging from about 6 to about 12. In another aspect, the rejuvenating composition comprises an oil having a Hildebrand solubility ranging from about 6 to about 12 and a flash point ranging from about 100° C. to about 400° C. In yet another aspect, the rejuvenating composition comprises a modified oil having a Hildebrand solubility ranging from about 6 to about 12 and a flash point ranging from about 100° C. to about 400° C.

Binders

An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

Polymerized oils & methods of manufacturing the same

Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.

POLYPROPYLENE-BASED RESIN COMPOSITION, PELLET, AND MOLDED OBJECT

A polypropylene-based resin composition containing a polypropylene-based resin (A) which has a melting endotherm (ΔH-D) of 0 J/g or more and 40 J/g or less and which does not exhibit an observable melting point (Tm-D) or has a melting point (Tm-D) of 0° C. or higher and lower than 90° C., and a polypropylene-based resin (B) which has a melting endotherm (ΔH-D) of more than 40 J/g and 125 J/g or less. 1. A polypropylene-based resin composition comprising:a polypropylene-based resin (A) which has a melting endotherm (ΔH-D) of 0 J/g or more and 40 J/g or less and which does not exhibit an observable melting point (Tm-D) or has a melting point (Tm-D) of 0° C. or higher and lower than 90° C., anda polypropylene-based resin (B) which has a melting endotherm (ΔH-D) of more than 40 J/g and 125 J/g or less.2. The polypropylene-based resin composition according to claim 1 , comprising the polypropylene-based resin (A) in an amount of 70% by mass or more and 99.5% by mass or less and the polypropylene-based resin (B) in an amount of 0.5% by mass or more and 30% by mass or less.3. The polypropylene-based resin composition according to claim 1 , wherein the meso triad fraction [mm] of the polypropylene-based resin (A) is 20 mol % or more and 80 mol % or less.4. The polypropylene-based resin composition according to claim 1 , wherein the meso pentad fraction [mmmm] of the polypropylene-based resin (A) is 1 mol % or more and 55 mol % or less.5. The polypropylene-based resin composition according to claim 1 , wherein the limiting viscosity [η] of the polypropylene-based resin (A) is 0.01 dL/g or more and 2.5 dL/g or less.6. The polypropylene-based resin composition according to claim 1 , wherein the polypropylene-based resin (A) comprises at least one structural unit selected from the group consisting of ethylene and an α-olefin having 4 to 30 carbon atoms claim 1 , in an amount of more than 0 mol % and 20 mol % or less.7. The polypropylene-based resin composition according to ...

RENEWABLE AND COST-EFFECTIVE FILLERS FOR POLYMERIC MATERIALS

Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface. 1. A process of preparing a reinforced polymer composite having a fibril melt fracture surface , comprising:blending a mixture of date pit particulate with a thermoplastic polymer;melting the mixture;blending a coupling agent of di-phenylmethane with the melted mixture; andforcing the melted mixture through a melt extruder to produce the reinforced polymer composite having the fibril melt fracture surface.2. The process of claim 1 , wherein the reinforced polymer composite has a tensile strength varying no more than about 10% from that of the thermoplastic polymer.3. The process of claim 1 , wherein the date pit particulate has an average size of between about 0.25 mm and 1.0 mm.4Phoenix dactylifera. The process of claim 1 , wherein the date pit particulate comprises particulate from the fruit of L. claim 1 , variety khlaas or sekari.5. The process of claim 1 , wherein the date pit particulate is present in an amount of between about 1 and about 40 wt % based on the weight of the composite.6. The process of claim 1 , wherein the thermoplastic polymer is selected from the group consisting of polystyrene claim 1 , polyethylene claim 1 , polypropylene claim 1 , polyethylene terephthalate claim 1 , polyvinyl chloride claim 1 , polymethylmethacrylate claim 1 , polycarbonate claim 1 , acrylonitrile-butadiene-styrene claim 1 , and polyamide.7. The process of claim 1 , wherein the thermoplastic polymer is high density polyethylene.8. The process of claim 7 , wherein the reinforced polymer composite having the fibril melt ...

ALTERNATIVE USES OF FOOD PROCESSING BY-PRODUCTS

The present application relates to a product made with food processing by-products/wastes in particular from the cocoa and chocolate industry, the coffee roasting industry, the wine and distillery industries, the beer industry, the olive oil industry and the fruits and vegetables industries, mixed with a binder, preferably a bio-based binder. The present application also relates to the method of manufacturing the product. 2. The product according to claim 1 , wherein the food processing by-products/wastes is mixed or layered with wood particles or wood waste or by-products.3. The product according to claim 1 , wherein the food processing byproducts/wastes is mixed or layered with cork or cork waste/by-products.4. The product according to claim 1 , wherein the binder is a solid state claim 1 , a powder or an aqueous solution.5. The product according to claim 1 , wherein the bio based binder is selected from the group consisting of starch claim 1 , protein from soya claim 1 , lignin claim 1 , tannins claim 1 , cellulose claim 1 , mineral oils claim 1 , chitosan claim 1 , casein claim 1 , natural rubber claim 1 , combinations thereof and nanoparticles thereof.6. The product according to claim 1 , wherein the polymer or co-polymer binder is selected from the group consisting of esters from acrylic acid claim 1 , carboxylic acid claim 1 , poly urethane ester claim 1 , poly urethane ether claim 1 , acrylic acid neutralized claim 1 , polyvinyl acetate claim 1 , unsaturated polyester/polyether and polyisocyanate.7. The product according to claim 1 , wherein the binder is an aqueous dispersion based on nanocomposites derived from esters of acrylic acid/styrene/ethylene/polyacetate vinyl claim 1 , ether-ester of polyurethane.8. The product according to claim 1 , wherein the binders is an epoxy resin.9. The product according to claim 1 , wherein the binder comprises polymeric particles.10. The product according to claim 1 , wherein the binder is extracted from the food ...

Biodegradable polyester composition and uses thereof

The present invention relates to plastic composition comprising at least one polyester, biological entities having a polyester-degrading activity and at least an anti-acid filler, wherein the biological entities represent less than 11% by weight, based on the total weight of the plastic composition, and uses thereof for manufacturing biodegradable plastic articles.

BIODEGRADABLE PACKAGING OBTAINED FROM CASSAVA FLOUR AND FIQUE FIBER AND THEIR MANUFACTURE PROCESS

The present invention is related to the elaboration of a compound material molded from cassava flour for the manufacture of biodegradable packaging useful in packing and packaging of dry foods and other products. The semi-rigid novel compound material is elaborated through thermo-pressing of a mixture of cassava flour and fique fiber. 1. A process to produce a semi-rigid biodegradable-type compound material molded by thermo-pressing For the manufacture of packages of dry foods and other products , comprising the stages of:(a) Adjust the humidity of the cassava flour to a value between 8 and 10% and diminish its particle size to a range comprised between 250 and 425 μm.(b) Dry the fique fiber to humidity between 8 and 11%, and diminish its particle size to a range comprised between 250 and 425 μm.(c) Dry mix the cassava flour and the fique fiber and add glycerin and vegetable oil.(d) Add to the mixture polysorbate 80 and water in the following proportions: cassava flour between 30 and 40% p/p, fique fiber 10 to 20% p/p, glycerin 4 to 5% p/p, vegetable oil 4 to 5% p/p, polysorbate 80 0.5 to 1.5% p/p, and water between 30 and 50%.(d) Mold the mixture obtained by thermo-pressing during 2 to 5 minutes at a temperature between 180 and 220° C.2. A compound material obtained through the procedure from comprising: cassava flour between 30 and 40% p/p claim 1 , fique fiber 10 to 20% p/p claim 1 , glycerin 4 to 5% p/p claim 1 , vegetable oil 4 to 5% p/p claim 1 , polysorbate 80 0.5 to 1.5% p/p claim 1 , and water between 30 and 50%. The present invention is related to novel methods to obtain compound packages of biodegradable type from cassava flour and fique fiber.The main function of the packages is the preservation and protection of all types of products, with foods and raw materials the field of highest priority. These products require attention, given the contamination generated by microorganisms (bacteria, spores, fungi, etc.) during manipulation (Tharanathan, 2003). ...

Process for modifying the properties of citrus pulp

A process is disclosed for modifying citrus fiber. Citrus fiber is obtained having a c* close packing concentration value of less than 3.8 w %, anhydrous basis. The citrus fiber can have a viscosity of at least 1000 mPa·s, wherein said citrus fiber is dispersed in standardized water at a mixing speed of from 800 rpm to 1000 rpm, to a 3 w/w % citrus fiber/standardized water solution, and wherein said viscosity is measured at a shear rate of 5 s-1 at 20 C. Citrus fiber can be obtained having a CIELAB L* value of at least 90. The citrus fiber can be used in food products, feed products, beverages, personal care products, pharmaceutical products or detergent products.

THERMOPLASTIC COMPOSITIONS CONTAINING BIOBASED MATERIALS AND PROCESSES FOR FORMING AN ARTICLE THEREWITH

A masterbatch of dried distillers solubles and at least one thermoplastic resin and processes for forming the masterbatch, wherein the dried distillers solubles is greater than 70% by weight of the masterbatch are generally disclosed. The masterbatch generally includes compounding a mixture of dried distillers solubles and at least one thermoplastic resin to form a flowable solid medium, wherein the dried distillers solubles is greater than 70% by weight percent based on a total weight of the mixture and has a moisture content of less than 25% by weight of the dried distillers solubles. The article can then be formed by melt processing, direct injection molding or extruding the flowable solid medium (masterbatch) with an additional amount of at least one thermoplastic resin to form the article, wherein the article comprises dried distillers solubles in an amount of less than 50 weight percent based on a total weight of the article. 1. A melt processed solid article consisting of:a bio-based material consisting of dried distillers solubles; anda thermoplastic resin.2. The melt processed article of claim 1 , wherein the dried distiller solubles is less than 50 percent by weight of the article.3. The melt processed article of claim 1 , wherein the dried distiller solubles is 5 to 40 percent by weight of the article.4. The melt processed article of claim 1 , wherein the dried distiller solubles is 10 to 30 percent by weight of the article.5. The melt processed article of claim 1 , wherein the thermoplastic resin comprises polycarbonate claim 1 , polyphenylene ethers claim 1 , polylactic acid claim 1 , polyphenylene ether claim 1 , polyolefin polyethersulfone claim 1 , polyethylene terephthalate claim 1 , polymethyl methacrylate claim 1 , polyoxymethylene claim 1 , acrylonitrile-butadiene-styrene terpolymer claim 1 , acrylic-styrene-acrylonitrile terpolymer claim 1 , cellulose acetate claim 1 , polyamide claim 1 , polyaryletherketone claim 1 , polybutylene terephthalate ...

USE OF TRIAZINES FOR SELECTIVE MODIFICATION OF NATURAL POLYMERS

Methods of reacting tannin/triazine and acid in a liquid medium and reaction products prepared by these methods. The reaction products may be used in a variety of water clarification applications and may also be utilized to inhibit coal auto oxidation and dust dissemination from coal mining, coal storage and coal transport applications. 1. A method of forming a tannin based polymer compound comprising reacting tannin , triazine and an acid under heated conditions in a liquid medium.2. The method as recited in wherein said liquid medium is an aqueous medium.3. The method as recited in wherein about 0.5-5 moles of said triazine is present per one kilogram of tannin.4. The method as recited in wherein said acid is present in an amount of about 3 moles acid: 1 mole triazine.5. The method as recited in wherein said liquid medium is heated to a temperature of about 60 to 100° C.6. The method as recited in wherein said tannin is in dry powder form.8. The method as recited in wherein R claim 7 , R claim 7 , and Rare all methyl or all hydroxyethyl.9. (canceled)10. The method as recited in wherein said acid is a mineral acid claim 5 , HCl claim 5 , or an organic acid.1112-. (canceled)13. The method as recited in wherein said tannin based polymer is dissolved or dispersed in said aqueous medium claim 2 , said medium having a formaldehyde content of less than about 1 claim 2 ,000 ppm.14. The method as recited in wherein said formaldehyde content is less than or equal to about 600 ppm.15. An amine modified tannin dissolved or dispersed in an aqueous medium claim 13 , said medium having a formaldehyde content of less than about 1 claim 13 ,000 ppm.16. The amine modified tannin as recited in wherein said formaldehyde content is less than or equal to about 600 ppm.17. The amine modified tannin polymer as recited in wherein said amine modified tannin polymer is present in said aqueous medium in an amount of about 25-50% per weight based upon total weight of said aqueous medium and ...

Compositions and Methods for the Removal of Sulfates and Metals From Waste Water

The invention is directed to compounds, compositions and methods for the removal of contaminants from fluids and, in particular sulfates and/or metals from industrial waste water. Compounds and compositions of the invention contain polysaccharides and other organic molecules. These flocculating agents are safe and effective, requiring no special handling procedures. Flocculation compounds include biopolymers of dextran, modified dextran and blends of dextrans, plus other organic and/or inorganic molecules. With the addition of flocculants of the invention to waste water, contaminants such as sulfate and toxic heavy metals can be safely, easily and efficiently removed. 1. A flocculant comprising a polymer and a humic acid , wherein the polymer comprises a polysaccharide.2. The flocculant of claim 1 , wherein the polysaccharide comprises dextran claim 1 , guar gum claim 1 , scleroglucan claim 1 , welan claim 1 , xanthan gum claim 1 , schizophyllan claim 1 , pullulan claim 1 , levan claim 1 , cellulose claim 1 , modified polysaccharides claim 1 , blends of polysaccharides claim 1 , and/or combinations thereof.3. The flocculant of claim 2 , wherein the modified polysaccharide comprises dextran sulfate claim 2 , dextran phosphate claim 2 , acidified dextran and/or combinations thereof.4. The flocculant of claim 1 , wherein the polysaccharide contains one or more acidic groups.5. The flocculant of claim 4 , wherein the one or more acidic groups comprises at least one diacid group.6. The flocculant of claim 4 , wherein the one or more acidic groups contain one or more carbon linkers.7. The flocculant of claim 1 , wherein the polymer contains substitutions of one or more monomers of the polymer.8. The flocculant of claim 7 , which contains substitutions of up to 100 percent of the monomers.9. The flocculant of claim 1 , further comprising one or more inorganic salts.10. The flocculant of claim 9 , wherein the one or more inorganic salts comprises calcium oxide claim 9 , ...

BIOCOMPOSITE AND/OR BIOMATERIAL WITH SUNFLOWER SEED SHELLS/HUSKS

The invention relates to a biomaterial and/or a biocomposite based on sunflower seed shells/husks. According to the invention, it is proposed that sunflower seed shells/husks are used instead of wood, bamboo or other wood-like fiber products as the original material for the biocomposite products and are used for the production of such products in order to improve the previous biomaterials, and in particular also to design said materials for improved cost efficiency and to improve their material properties. 1. A biomaterial or biocomposite comprising:sunflower seed shells/husks.2. A process for the production of a biomaterial or biocomposite , comprising; 'extrusion molding, injection molding, rotomolding, press techniques, and thermoforming processes; and', 'processing sunflower seed shells/husks, by means of one or more methods selected from the group consisting of 'polypropylene (PP), polyethylene (PE), polyvinyl chloride (PVC), ABS, PLA, and PS (polystyrene).', 'along with the processed sunflower seed shells/husks, utilizing a plastics material to produce the biomaterial or biocomposite, the plastics material comprising one or more compounds selected from the group consisting of The present application is a divisional of U.S. patent application Ser. No. 14/356,980 filed on May 8, 2014, which is a U.S. National Stage application of PCT/EP2012/070348, filed on Oct. 12, 2012, which claims priority from German Patent Application Nos. DE 10 2011 086 319.2, filed on Nov. 14, 2011, and DE 10 2012 209 482.2, filed on Jun. 5, 2012, the disclosures of which are incorporated by reference herein in their entirety.It is noted that citation or identification of any document in this application is not an admission that such document is available as prior art to the present invention.The invention relates to a biocomposite or a biomaterial. These biomaterials or biocomposites are already known by way of example as “wood-plastic composites” (abbreviated to “WPC”), i.e. wood- ...

BIOMASS-RESOURCE-DERIVED POLYESTER AND PRODUCTION PROCESS THEREOF

An aliphatic dicarboxylic acid, an aliphatic diol or a derivatives thereof and/or as succinic acid, a butane diol, or a both-hydroxy-terminated polyether having the number of carbon atoms of 4 to 1000, each of which is derived from a biomass resource and has nitrogen atoms in an amount of 0.01 to 100 ppm. Products and methods using these materials are also provided. 1. An aliphatic dicarboxylic acid , an aliphatic diol or a derivatives thereof , which is derived from a biomass resource and comprises nitrogen atoms in an amount of 0.01 to 100 ppm.2. A succinic acid , a butane diol , or a both-hydroxy-terminated polyether having the number of carbon atoms of 4 to 1000 , which is derived from a biomass resource and comprises nitrogen atoms in an amount of 0.01 ppm to 100 ppm.3. The succinic acid claim 2 , the butane diol claim 2 , or the both-hydroxy-terminated polyether according to claim 2 , wherein the butane diol is 1 claim 2 ,4-butanediol.4. The succinic acid claim 2 , the butane diol claim 2 , or the both-hydroxy-terminated polyether according to claim 2 , comprising an oxidation product of the diol in an amount of 1 ppm to 10000 ppm.5. The succinic acid claim 4 , the butane diol claim 4 , or the both-hydroxy-terminated polyether according to claim 4 , wherein the oxidation product of the diol is 2-(4-hydroxybutyloxy)tetrahydrofuran.6. The succinic acid claim 2 , the butane diol claim 2 , or the both-hydroxy-terminated polyether according to claim 2 , wherein the both-hydroxy-terminated polyether is polytetramethylene glycol.7. A cyclic monomer claim 2 , which is derived from the succinic acid or the butane diol claim 2 , according to .8. The cyclic monomer according to claim 7 , which is succinic anhydride or tetrahydrofuran.9. A polyester claim 2 , comprising at least one compound unit selected from the group consisting of the succinic acid claim 2 , the butane diol claim 2 , or the both-hydroxy-terminated polyether according to .10. A molded product claim 9 , ...

Friction material

[Object] To provide a friction material, which is manufactured by forming a non-asbestos-organic (NAO) friction material composition, used for a disc brake assembled in such as a passenger car, which does not degrade the inhibitory effect of rusting and prevents seizure due to corrosion even if the automotive while the parking brake in operation is left under a high humidity state for a long period of time. [Means to Resolve] A friction material, which is manufactured by forming the NAO friction material composition including a binder, a fiber base material, a friction modifier, a lubricant, a pH adjuster, and a filler, where the friction material composition contains 2-6 weight % of alkali metal salt and/or alkaline earth metal salt as the pH adjuster relative to the total amount of the friction material composition, 1-7 weight % of fibrillated organic fiber as the fiber base material relative to the total amount of the friction material composition, and 0-0.5 weight % of water-repelling component relative to the total amount of the friction material composition.

MASTERBATCH COMPOSITION COMPRISING A HIGH CONCENTRATION OF BIOLOGICAL ENTITIES

The present invention relates to a masterbatch composition comprising high concentration of biological entities having a polymer-degrading activity and uses thereof for manufacturing biodegradable plastic articles. 115-. (canceled)16. A masterbatch composition comprising a carrier material and biological entities having a polymer-degrading activity , wherein the carrier material represents between 10% and 89% by weight of the composition , based on the total weight of the masterbatch composition.17. The masterbatch composition of claim 16 , wherein the biological entities represent between 11% and 90% by weight of the composition claim 16 , based on the total weight of the masterbatch composition.18. The masterbatch composition of claim 16 , wherein the carrier material comprises at least one polymer claim 16 , selected from cellulose claim 16 , hemi-cellulose claim 16 , starch claim 16 , polyolefins claim 16 , aliphatic or semi-aromatic polyesters claim 16 , polyamides and derivatives thereof.19. The masterbatch composition of wherein the carrier material comprises a filler material claim 16 , selected from the group consisting of calcium carbonate claim 16 , hydrous magnesium silicate claim 16 , talc claim 16 , soapstone claim 16 , alumnisilicate claim 16 , kaolin claim 16 , gypsum claim 16 , glass fibers claim 16 , wood flour claim 16 , plant or vegetable flour claim 16 , cereal flour claim 16 , hemp fibers claim 16 , and derivatives thereof.20. The masterbatch composition of claim 16 , wherein the carrier material comprises (i) at least one polymer claim 16 , selected from cellulose claim 16 , hemi-cellulose claim 16 , starch claim 16 , polyolefins claim 16 , aliphatic or semi-aromatic polyesters claim 16 , polyamides and derivatives thereof and (ii) a filler material claim 16 , selected from the group consisting of calcium carbonate claim 16 , hydrous magnesium silicate claim 16 , talc claim 16 , soapstone claim 16 , alumnisilicate claim 16 , kaolin claim 16 , ...

MINERAL WOOL INSULATION

A method of manufacturing a mineral fibre thermal insulation product comprises the sequential steps of: 1. A method of manufacturing a mineral fibre thermal insulation product comprising the sequential steps of:forming mineral fibres from a molten mineral mixture;spraying a substantially formaldehyde free binder solution on to the mineral fibres, the binder solution comprising: a reducing sugar, an acid precursor derivable from an inorganic salt and a source of nitrogen;collecting the mineral fibres to which the binder solution has been applied to form a batt of mineral fibres; andcuring the batt comprising the mineral fibres and the binder by passing the batt through a curing oven so as to provide a bait of mineral fibres held together by a substantially water insoluble cured binder.244.-. (canceled)45. The method of comprising at least one of the following features:in which wash water is sprayed on to the mineral fibres between their formation and their collection to form a batt, at least a part of the wash water having been sprayed on mineral fibres and subsequently returned to a wash water system to be reused as wash water.in which the binder solution is sprayed on to the mineral fibres when the mineral fibres are at a temperature of between 30° C. and 150° C.in which the binder solution has a pH of greater than 7 when sprayed on to the mineral fibres.46. The method of in which curing of the binder is carried out by passing the batt through at least one zone of a curing oven at a temperature within the range 230° C.-300° C. with an oven residence time in the range 30 seconds to 20 minutes.47. The method of comprising at least one of the following features:in which the acid precursor makes up between 5% and 25% by dry weight of the binder solution.in which the acid precursor of the binder solution derivable from an inorganic salt comprises an ammonium salt.in which the acid precursor of the binder solution derivable from an inorganic salt comprises an ammonium ...

BIOCOMPOSITE AND/OR BIOMATERIAL WITH SUNFLOWER SEED SHELLS/HUSKS

The invention relates to a biomaterial and/or a biocomposite based on sunflower seed shells/husks. According to the invention, it is proposed that sunflower seed shells/husks are used instead of wood, bamboo or other wood-like fibre products as the original material for the biocomposite products and are used for the production of such products in order to improve the previous biomaterials, and in particular also to design said materials for improved cost efficiency and to improve their material properties. 1. A biomaterial or biocomposite comprising sunflower seed shells/husks.2. The biomaterial or biocomposite as claimed in claim 1 , where the sunflower seed shells/husks have been milled claim 1 , having a grain size of 3 mm or less.3. The biomaterial or biocomposite of claim 1 , where the proportion of the sunflower seed shells/husks in the final biomaterial product is from 40 to 90%.4. The biomaterial or biocomposite of claim 1 , wherein the biocomposite comprises an SPC (sunflower-plastic composite).5. A biomaterial or biocomposite comprising nut shells or cereals.6. The biomaterial or biocomposite of claim 1 , wherein the water content of the sunflower shells/husks is from 1 to 10% claim 1 , and/or the grain size of the sunflower shells/husks ranges from 0.01 to 1 mm claim 1 , and/or the fat content of the shells is at most 6%.7. The biomaterial or biocomposite of claim 1 , wherein the sunflower shells/husks have been compounded with a plastics material.8. A process for the production of an SPC claim 1 , comprising processing sunflower seed shells/husks claim 1 , by means of one or more methods selected from the group consisting of: extrusion molding claim 1 , injection molding claim 1 , rotomolding claim 1 , press techniques claim 1 , thermoforming processes claim 1 , where a plastics material is used that comprises one or more compounds selected from the group consisting of: polypropylene (PP) claim 1 , polyethylene (PE) claim 1 , polyvinyl chloride (PVC) ...

OLEFINIC BLOCK COPOLYMER BASED PRESSURE SENSITIVE ADHESIVES

Composition blends are prepared that are hot melt processable pressure sensitive adhesives. The composition blends include at least one olefinic block copolymer, at least one elastomeric polymer, and at least one tackifying resin. The composition blends may also include additional components, such as for example, at least one plasticizer. The composition blends can be used to prepare articles, such as tapes, by disposing the hot melt processable pressure sensitive adhesive blend composition on at least a portion of a substrate 1. A composition blend comprising:at least one olefinic block copolymer;at least one elastomeric polymer; andat least one tackifying resin, wherein the blend comprises a hot melt processable pressure sensitive adhesive.2. The composition of claim 1 , wherein the composition blend comprises:10-70% by weight olefinic block copolymer;1-70% by weight elastomeric polymer; and10-70% by weight tackifying resin.3. The composition of claim 1 , wherein the olefinic block copolymer comprises at least one block comprising crystalline ethylene and at least one block comprising at least one C-Calpha-olefin.4. The composition of claim 3 , wherein the at least one block comprising crystalline ethylene comprises less than 30% by weight of the olefinic block copolymer.5. The composition of claim 1 , wherein the olefinic block copolymer has a density of less than 0.90 g/cm(grams per cubic centimeter) claim 1 , and a melt temperature of from about 100° C. to about 120° C.6. The composition of claim 1 , wherein the elastomeric polymer has a storage modulus at 25° C. measured at a rate of 1 Hertz claim 1 , of less than 2×10Pascals.7. The composition of claim 1 , wherein the elastomeric polymer comprises a styrene-based block copolymer claim 1 , a (meth)acrylate based copolymer claim 1 , or a polyolefin elastomer.8. The composition of claim 7 , wherein the styrene-based block copolymer comprises a styrene-isoprene-styrene block copolymer claim 7 , a styrene- ...

THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS

A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature. 125-. (canceled)26. A method for forming a bio-resin , said method comprising:forming a first blend by combining an agricultural byproduct having a starch content of less than 50% by dry weight and a plasticizer;forming a second blend by combining a synthetic polymer and a coupling agent; andcompounding the first blend and the second blend to form a bio-resin.27. The method of claim 26 , wherein the compounding includes combining and coextruding the first blend and second blend.28. The method of claim 26 , wherein the compounding includes combining the first blend and the second blend in an extruder and extruding the bio-resin from the extruder.29. The method of claim 26 , wherein the compounding includes combining the first blend and the second blend in a twin-screw extruder and extruding the bio-resin from the twin-screw extruder.30. The method of claim 26 , wherein the compounding includes combining the first blend and the second blend in an extruder and extruding the bio-resin from the extruder claim 26 , the extruder having a length to diameter ratio from 30 to 60.31. The method of claim 26 , wherein the compounding is done at a temperature of 140° C. or higher.32. The method of claim 26 , wherein forming the first blend includes combining a filler material with the agricultural byproduct having a starch content less than 50% dry weight and the plasticizer.33. The method of claim 26 , wherein forming the first blend includes combining a ...

PROCESS FOR PREPARING AN ALGAL POWDER CONTAINING A REDUCED CONTENT OF PROTEINS, AND BIOPLASTIC COMPOSITION FORMULATED FROM SUCH A POWDER

A process for preparing an algal powder containing a reduced content of proteins, a bioplastic composition formed from such a powder, a process for manufacturing a plastic product obtained from such an algal powder and also the plastic product obtained in this way. Process for preparing an algal powder, especially intended for the manufacture of a plastic product, including the successive steps of: culturing and/or harvesting an algal biomass; reducing by at least 10% the intrinsic amount of proteins of the algae, by weight relative to the weight of proteins of the harvested biomass; drying; and reducing to give powder or granules. 1. A process for preparing an algal powder , especially intended for the manufacture of a plastic product , comprising the successive steps of:culturing and/or harvesting an algal biomass,reducing by at least 10% the intrinsic amount of proteins of the algae, by weight relative to the weight of proteins of the harvested biomass,drying,reducing to give powder or granules.2. The process for preparing an algal powder according to claim 1 , wherein the reducing step is a step of reducing by at least 40% claim 1 , the intrinsic amount of proteins of the algae claim 1 , by weight relative to the weight of proteins of the harvested biomass.3. The process for preparing an algal powder according to claim 1 , wherein the step of reducing of the intrinsic amount of proteins of the harvested algae comprises:the enzymatic hydrolysis of the intrinsic proteins by mixing the harvested algal biomass, preferentially ground, and one or more proteases, thenthe separation of a hydrolysate enriched in peptides and/or amino acids and an algal residue.4Bacillus licheniformis, Bacillus subtilis, Bacillus amyloliquefaciensAspergillus oryzae.. The process for preparing an algal powder according to claim 3 , wherein the enzymatic hydrolysis of the proteins is carried out by means of one or more proteases claim 3 , in particular one or more endopeptidases and/or ...

THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS

A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature. 1. A method of forming a bio-resin product , the method comprising:forming a first blend by combining an agricultural byproduct having a starch content of less than 50% by dry weight and a plasticizer;forming a second blend by combining a synthetic polymer and a coupling agent;compounding the first blend and the second blend, the compounding including combining the first blend and second blend in an extruder and coextruding the combined first blend and second blend to form a bio-resin; andforming a product from the bio-resin.2. A method , comprising: forming a bio-resin , said forming comprising:forming a first blend by combining an agricultural byproduct having a starch content of less than 50% by dry weight and a plasticizer;forming a second blend by combining a synthetic polymer and a coupling agent; andcompounding the first blend and the second blend to form a bio-resin.3. The method of claim 2 , wherein the compounding includes combining and coextruding the first blend and second blend.4. The method of claim 2 , wherein the compounding includes combining the first blend and the second blend in an extruder and extruding the bio-resin from the extruder.5. The method of claim 2 , wherein the compounding includes combining the first blend and the second blend in a twin-screw extruder and extruding the bio-resin from the twin-screw extruder.6. The method of claim 2 , wherein the compounding includes combining the first blend and the second ...

METHOD FOR PRODUCTION OF TANNIC SUBSTANCES AND A BARK PRODUCT WITH ENHANCED FUEL VALUE

A method for production of at least one tannic product and a bark product having enhanced fuel value is disclosed. The method comprises disintegrating bark; compressing the disintegrated bark to recover a first liquid extract comprising tannic substances; impregnating the compressed bark with a first aqueous impregnation composition at a pH below 7, and at temperature within the range of 45-80° C.; dewatering the impregnated bark to recover a second liquid extract comprising tannic substances and a dewatered bark product; recirculating at least a part of the second liquid extract to the impregnation step, wherein the first aqueous impregnation composition comprises a mixture of said recirculated part of the second liquid extract and optionally fresh water; optionally combining said first liquid extract with the non-recirculated part of said second liquid extract; and adding sulphite salt to said first liquid extract and to said non-recirculated part of said second liquid extract. 1. A method for production of at least one tannic product and a bark product having enhanced fuel value comprising the steps of:(a) disintegrating bark to an average bark particle size of 1-200 mm;(b) compressing the disintegrated bark to recover a first liquid extract comprising tannic substances;(c) impregnating the compressed bark with a first aqueous impregnation composition during 10-120 minutes, at a pH below 7, and at temperature within the range of 45-80° C.;(d) dewatering the impregnated bark to recover a second liquid extract comprising tannic substances and a dewatered bark product;(e) recirculating at least a part of the second liquid extract to the impregnation step, wherein the first aqueous impregnation composition comprises a mixture of said recirculated part of the second liquid extract and optionally fresh water;(f) optionally combining said first liquid extract with the non-recirculated part of said second liquid extract; and(g) adding a sulphite salt to said first liquid ...

BINDERS

An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water. 113.-. (canceled)14. A material comprising a collection of loose matter maintained together by a substantially formaldehyde free binder characterized in that the material comprises more that 500 mg/kg of species selected from the group consisting of sulphates , phosphates , nitrates , and carbonates.15. A material in accordance with in which the species selected from the group consisting of sulphates claim 14 , phosphates claim 14 , nitrates claim 14 , and carbonates is derived essentially from binder precursors.1620.-. (canceled) This application is a divisional of U.S. application Ser. No. 12/599,858, filed Mar. 30, 2010, which is a U.S. national counterpart application of International Application Serial No. PCT/EP2008/060185, filed Aug. 1, 2008 under 35 USC § 371, which claims priority to GB Patent Application Serial Number 0715100.4, filed Aug. 3, 2007, GB Patent Application Serial Number 0807777.8, filed Apr. 29, 2008, and GB Patent Application Serial Number 0810297.2, filed Jun. 6, 2008, the entire disclosures of each of which are hereby incorporated herein by reference.This invention relates to binders, for example for glass wool or stone wool insulation.WO 2007/014236 (incorporated herein by reference) relates to binders, including binders comprising Maillard reactants. One particular binder disclosed is based on a triammonium citrate-dextrose system derived from mixing dextrose monohydrate, anhydrous citric acid, water and aqueous ammonia. One of the many advantages of this binder system is that it is formaldehyde free.One aspect of the present invention provides a binder solution in accordance with claim ; the dependent claims define alternative and/or preferred ...

ALGAE-BASED BIOPLASTICS AND METHODS OF MAKING

Provided for are methods of producing triacylglycerol-accumulated microalgae, methods for making bioplastics from triacylglycerol-accumulated microalgae, methods for making alga-mixed plastics, and products including these bioplastics. Methods of triacylglycerol accumulation using centrifugation are also provided. Products such as plastic beads and other consumer products can be made from the bioplastics described herein. 1Chlamydomonas.. A bioplastic mass comprising triacylglycerol-accumulated2Chlamydomonas. The bioplastic mass of claim 1 , wherein the triacylglycerol-accumulated is crosslinked.3ChlorellaChlamydomonasChlorella.. The bioplastic mass of claim 2 , further comprising claim 2 , wherein the triacylglycerol-accumulated is crosslinked with4. The bioplastic mass of claim 1 , wherein the crosslinking is performed under heated conditions of about 120° C.5. The bioplastic mass of claim 1 , further comprising an additive selected from the group consisting of: ammonium persulfate claim 1 , hydrogen peroxide claim 1 , sodium persulfate claim 1 , polyethylene claim 1 , glycerol claim 1 , and a combination thereof.6. (canceled)7ChlamydomonasChlamydomonas reinhardtii.. The bioplastic mass of claim 1 , wherein the triacylglycerol-accumulated is produced by centrifugation of8. A method for making bioplastics comprising:culturing one or more genus of microalgae, wherein at least one of the genera is a triacylglycerol-accumulating microalgae;centrifuging the microalgae during the stationary phase to induce polymer compound accumulation;extracting compounds from a precipitate formed during the centrifugation;incubating and dehydrating the precipitate;grinding the precipitate to form a powder and mixing with water to form a mixture; andadding at least one additive to form the bioplastic, wherein the additive is selected from the group consisting of: an oxidizer, a plasticizer, and a combination thereof.9Chlamydomonas.. The method of claim 8 , wherein the microalgae ...

Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom

Binders, resinated furnishes, and methods for making composite lignocellulose products therefrom. The binder can include about 70 wt % to about 99.7 wt % of an aldehyde-based resin, about 0.3 wt % to about 30 wt % of an isocyanate-based resin, about 10 wt % to about 63 wt % of an extender, and about 145 wt % to about 230 wt % of water, where all weight percent values are based on a combined solids weight of the aldehyde-based resin and the isocyanate-based resin. The binder has a long pot life and can be used with lignocellulose substrates having a water content of 10 wt % or more.

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather. 1. A method for preparing a durable sheet material comprising fungal biomass , comprising:(a) causing an aqueous polymer solution, comprising a solvent and a polymer, to infiltrate an inactivated fungal biomass to a fungal biomass:polymer loading ratio of between 25:75 and 75:25; and(b) curing the biomass to remove solvent from the biomass and form the durable sheet material,wherein the inactivated fungal biomass comprises a cohesive fungal biomass.2. The method of claim 1 , further comprising at least one of (i) adding a thermal dopant to the inactivated fungal biomass and (ii) adding a thermal dopant to the durable sheet material after step (b).3. The method of claim 2 , wherein the thermal dopant is selected from the group consisting of a ceramic material claim 2 , a metallic material claim 2 , a polymeric material claim 2 , and combinations thereof.4. The method of claim 2 , wherein the thermal dopant is selected from the group consisting of activated charcoal claim 2 , aluminum oxide claim 2 , bentonite claim 2 , diatomaceous earth claim 2 , ethylene vinyl acetate claim 2 , lignin claim 2 , nanosilica claim 2 , polycaprolactone claim 2 , polylactic acid claim 2 , silicone claim 2 , and yttrium oxide.5. The method of claim 1 , wherein the fungal biomass comprises fungal mycelia.6. The method of claim 1 , wherein step (a) comprises agitating the inactivated fungal biomass and the solution together for a time period.7. The method of claim 6 , wherein the time period is selected from the group consisting of at ...

BIODEGRADABLE PLOYCERAMICS

The present invention relates to a biodegradable poly-ceramic based on biodegradable formulations for the manufacture of disposable containers of accelerated degradation. These containers have high hardness, high resistance to heat and temperature. Poly-ceramic biodegradable materials are useful for the elaboration of disposable products destined to contain solid food or biological residues of degradation, as well as cold or hot liquids, utensils destined to be discarded or disintegrated as natural nutrients since they are friendly to the environment. 1. Biodegradable poly-ceramic material and disposable materials of accelerated degradation CHARACTERIZED BY a mixture of:a) One and/or more natural flours in a percentage between 40 to 60% (w/w);b) One or more natural starches in a percentage between 0.50 to 5% (w/w);c) One or more natural gelling agents in a percentage between 0.10 to 2.00% (w/w);d) One or more natural stabilizers between a percentage of 0.50 to 40.00% (w/w);e) One or more waxy natural waterproofing in proportions between 0.10 to 30% (w/w);f) One or more natural solvents in a percentage between 3.00 to 25.00% (w/w);g) One or more preservatives in a percentage between 1.00 to 3.00% (w/w); Yh) Optionally one or more colorants and/or mineral salts and/or natural flavorings in a percentage between 0.05 to 0.5% (w/w).2. Biodegradable poly-ceramic material and disposable materials of accelerated degradation according to CHARACTERIZED BY optionally it also contains preserved plant material fixed in the utensils.3. Biodegradable poly-ceramic material and disposable materials of accelerated degradation according to any of the previous claims CHARACTERIZED BY it presents a period of disintegration and degradation between 15 to 20 days.4. Biodegradable poly-ceramic material and accelerated degradation disposable materials according to any of the preceding claims CHARACTERIZED BY the one or more natural flours is selected from wheat claim 1 , rye claim 1 , ...

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather. 1. A textile composition , comprising:an inactivated fungal biomass; anda polymer,wherein the polymer is infiltrated into the inactivated fungal biomass to a fungal biomass:polymer loading ratio of between about 25:75 and about 75:25.2. The textile composition of claim 1 , further comprising at least one component selected from the group consisting of a plasticizer claim 1 , a crosslinker claim 1 , and a dye claim 1 , wherein the polymer and the at least one component are distributed in the inactivated fungal biomass.3. The textile composition of claim 1 , having a thickness of at least about 1 mm.4. The textile composition of claim 1 , having a tear force of at least about 30 N.5. The textile composition of claim 1 , having a tear strength of at least about 10 N/mm.6. The textile composition of claim 1 , having a flexural rigidity of no more than about 5 gram-centimeters.7. The textile composition of claim 1 , having a tensile strength of at least about 2 MPa.8. The textile composition of claim 7 , wherein the tensile strength of the textile composition is between about 2 MPa and about 8 MPa.9. The textile composition of claim 1 , having a water spotting grey scale rating of at least about 3.10. The textile composition of claim 1 , having a light color fastness blue wool rating of at least about 4.11. The textile composition of claim 1 , having a rub color fastness grey scale rating claim 1 , when dry claim 1 , of at least about 3.12. The textile composition of claim 1 , having a rub color fastness grey scale ...

RENEWABLE AND COST-EFFECTIVE FILLERS FOR POLYMERIC MATERIALS

Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface. 1. A composition comprising a mixture of:date pit particulate;a thermosetting polymer; anda coupling agent of di-phenylmethane.2. The composition of claim 1 , wherein the composition has a tensile strength varying no more than about 10% from that of the thermosetting polymer.3. The composition of claim 1 , wherein the date pit particulate has an average size of between about 0.25 mm and 1.0 mm.4Phoenix dactyliferakhlaassekari.. The composition of claim 1 , wherein the date pit particulate comprises particulate from fruit of L. claim 1 , variety or5. The composition of claim 1 , wherein the date pit particulate is present in an amount of between about 1 and about 40 wt % based on a weight of the composition.6. The composition of claim 1 , wherein the thermosetting polymer is selected from the group consisting of epoxies claim 1 , vinyl esters claim 1 , and polyesters.7Phoenix dactyliferasekari. The composition of claim 1 , wherein the date pit particulate comprises particulate from fruit of L. claim 1 , variety claim 1 , present in an amount from 5 wt % to 30 wt % based on a weight of the composition.8Phoenix dactyliferakhlaas. The composition of claim 1 , wherein the date pit particulate comprises particulate from fruit of L. claim 1 , variety claim 1 , present in an amount from 10 wt % to 40 wt % based on a weight of the composition.9. The composition of claim 1 , further comprising a toughness modifier including ethylene/propylene grafted with maleic anhydride.10. The composition of claim 1 , further comprising a ...

Renewable and cost-effective fillers for polymeric materials

Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.

THERMO-SET RESIN COMPOSITION FOR BRAKE PADS, METHOD OF PREPARATION, AND BRAKE PAD ASSEMBLY

A thermo-set resin composition comprising a Quebracho wood tannin extract, a furfuryl alcohol, a neoprene compound, a dimethicone, polyethylene glycol, abrasive particles, and a glycerol phosphate acidic ester and/or graphite. Further, a method of preparing the thermo-set resin composition including mixing Quebracho wood tannin extract with a furfuryl alcohol to form a primary mixture, adding additives and abrasive particles to the primary mixture, and reacting the primary mixture by adding a catalyst. The thermo-set resin composition is molded into a shape under heat and pressure to a Brinell hardness 8.5 daN/mmand 48 daN/mmand can be incorporated into a friction pad of a brake pad. 1: A thermo-set resin composition , comprising:a reaction product of a Quebracho wood tannin extract and furfuryl alcohol;0.5%-3% by weight of a neoprene compound, relative to a total weight of the thermo-set resin composition;a dimethicone;polyethylene glycol;abrasive particles, wherein the abrasive particles have a grain size in a range of 0.1 mm and 0.5 mm; anda glycerol phosphate acidic ester and/or graphite.2: The thermo-set resin composition of claim 1 , further comprising fiberglass and/or mineral wool.3: The thermo-set resin composition of claim 1 , wherein the Quebracho wood tannin extract is 10%-35% by weight of the total resin composition and the furfuryl alcohol is 10%-30% by weight of the total resin composition.4: The thermo-set resin composition of claim 1 , wherein the Quebracho wood tannin extract comprises at least one compound selected from the group consisting of fisetinidin claim 1 , robinetinidin claim 1 , catechin claim 1 , and gallocatechin.5: The thermo-set resin composition of claim 4 , wherein the at least one compound forms a condensation reaction product with a polymer of furfuryl alcohol and/or a monomer of furfuryl alcohol when a catalyst is added claim 4 , the catalyst being an aromatic sulfonic acid.6: The thermo-set resin composition of claim 1 , ...

Tire Compositions and Methods for Making Thereof

A tire composition is disclosed. The composition comprises a rubber component and based on 100 parts by weight (phr) of the rubber component, 50-200 phr of covered silica, with the covered silica comprising silica core and a first resin covering the silica core, wherein the first resin is not chemically bonded to the silica core. The silica core is covered with the first resin by mixing a slurry comprising silica core with a mixture containing the first resin as a solution, an aqueous dispersion; or a solution by dissolving the first resin in a solvent.

MASTERBATCH COMPOSITION COMPRISING A HIGH CONCENTRATION OF BIOLOGICAL ENTITIES

The present invention relates to a masterbatch composition comprising high concentration of biological entities having a polymer-degrading activity and uses thereof for manufacturing biodegradable plastic articles. 1. A masterbatch composition comprising a carrier material and biological entities having a polymer-degrading activity , whereinthe carrier material comprises at least one synthetic polymer that has a melting temperature below 180° C. and represents between 10% and 89% by weight of the composition, based on the total weight of the masterbatch composition;the biological entities are embedded in the carrier material, wherein the biological entities represent between 11% and 90% by weight of the composition, based on the total weight of the masterbatch composition and are selected from enzymes having a synthetic polymer-degrading activity and microorganisms expressing an enzyme having a synthetic polymer-degrading activity; andthe masterbatch composition is in a solid form.2. The masterbatch composition of claim 1 , wherein the polymer is selected from the group consisting of PLA claim 1 , PCL claim 1 , PBAT claim 1 , PHA claim 1 , PBS and EVA.3. The masterbatch composition of claim 1 , wherein the carrier material further comprises a filler material claim 1 , wherein the filler material is selected from the group consisting of calcium carbonate claim 1 , hydrous magnesium silicate claim 1 , talc claim 1 , soapstone claim 1 , alumnisilicate claim 1 , kaolin claim 1 , gypsum claim 1 , glass fibers claim 1 , wood flour claim 1 , plant or vegetable flour claim 1 , cereal flour claim 1 , hemp fibers claim 1 , and derivatives thereof.4. The masterbatch composition of claim 1 , wherein the carrier material further comprises a filler material claim 1 , and wherein the concentration of said at least one polymer in the carrier material is higher than the concentration of the filler material.5. The masterbatch composition of claim 1 , wherein the carrier material ...

Seed coatings, coating compositions and methods for use

A seed or seedling is coated with underivatized guar, cationic hydroxypropyl guar, polyacrylamide, poly(methacrylic acid), poly(acrylic acid), polyacrylate, poly(ethylene glycol), polyethyleneoxide, poly(vinyl alcohol), polyglycerol, polytetrahydrofuran, polyamide, hydroxypropyl guar, carboxymethyl guar, carboxymethylhydroxypropyl guar, underivatized starch, cationic starch, corn starch, wheat starch, rice starch, potato starch, tapioca, waxy maize, sorghum, waxy sarghum, sago, dextrin, chitin, chitosan, xanthan gum, carageenan gum, gum karaya, gum arabic, pectin, cellulose, hydroxycellulose, hydroxyalkyl cellulose, hydroxyethyl cellulose, carboxymethylhydroxyethyl cellulose, or hydroxypropyl cellulose, the coated seed or seedling having a shelf-life at room temperature in ambient conditions in an unsealed container to at least two months.

Algal bio-adhesive

An algal bio-adhesive comprising algae mass, a crosslinking agent and an inorganic filler.

COMPOSITION FOR TRANSFORMING POLYETHYLENE INTO A DECOMPOSABLE MATERIAL AND ITS PROCESS OF PRODUCTION THEREOF

The present disclosure discloses a novel composition for transforming a non-biodegradable material into a decomposable material. In one embodiment, the non-biodegradable material may be plastic. The composition comprises a carbonate or a bicarbonate compound, a plant extract, a hydrating agent, and a coloring agent. The carbonate or bicarbonate compound, the plant extract and the hydrating agent are mixed in a predetermined ratio by weight along with the coloring agent and maintained in an aqueous medium. In one embodiment, the novel composition is applied on the non-biodegradable material to degrade it into a decomposable form. In another embodiment, the novel composition is mixed with the non-biodegradable material to degrade it into a decomposable form. 1. A composition for transforming a non-biodegradable material into a decomposable material , said composition includes one or more components:a) a carbonate or a bicarbonate compound, wherein the carbonate or bicarbonate compound constitutes more than 30 weight percent and less than 70 weight percent of the composition,b) a plant extract of a plant family of Lythraceae, wherein the plant extract constitutes more than 3 weight percent and less than 70 weight percent of the composition.2. The composition as claimed in claim 1 , wherein the composition includes a hydrating agent for uniformly dissolving the one or more components.3. The composition as claimed in claim 2 , wherein the hydrating agent dissolves the one or more components to form claim 2 , a semi-solid solution or a complete aqueous solution or a solid mixture.4. The composition as claimed in claim 1 , wherein the composition includes a coloring agent claim 1 , wherein the coloring agent binds the one or more components of the composition.5. The composition as claimed in claim 1 , wherein the carbonate or bicarbonate compound is having formula XCOor XHCO claim 1 , wherein X is an alkaline earth metal.6. The composition as claimed in claim 2 , wherein ...

THERMOPLASTIC STARCH COMPOSITION DERIVATIVES FROM AGRICULTURAL BYPRODUCTS

A thermoplastic starch composition acquired from compounding a mixture comprises starch-containing agricultural waste in 45 to 70% by weight of total composition that the agricultural waste contains starch content less than 50% in dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; wherein the compounding is performed at a first temperature which is higher than room temperature. 1. A method of forming a bio-resin product , the method comprising:forming a first blend by combining an agricultural byproduct having a starch content of less than 50% by dry weight and a plasticizer;forming a second blend by combining a synthetic polymer and a coupling agent;compounding the first blend and the second blend, the compounding including combining the first blend and second blend in an extruder and coextruding the combined first blend and second blend to form a bio-resin; andforming a product from the bio-resin.2. A method , comprising: forming a bio-resin , said forming comprising:forming a first blend by combining an agricultural byproduct having a starch content of less than 50% by dry weight and a plasticizer;forming a second blend by combining a synthetic polymer and a coupling agent; andcompounding the first blend and the second blend to form a bio-resin.3. The method of claim 2 , wherein the compounding includes combining and coextruding the first blend and second blend.4. The method of claim 2 , wherein the compounding includes combining the first blend and the second blend in an extruder and extruding the bio-resin from the extruder.5. The method of claim 2 , wherein the compounding includes combining the first blend and the second blend in a twin-screw extruder and extruding the bio-resin from the twin-screw extruder.6. The method of claim 2 , wherein the compounding includes combining the first blend and the second ...

COLLOIDAL NANOMATERIAL/POLYMOLECULAR SYSTEM NANOCOMPOSITES, AND PREPARATION METHODS

The present invention relates in particular to a laminar nanomaterial/natural polymolecular system nanocomposite in which the nanomaterial is an exfoliated and/or dispersed laminar material, and the polymolecular system has a hydrophilic-lipophilic balance (HLB)≥8. The present invention also relates to a laminar nanomaterial/natural polymolecular system nanocomposite colloid in a polar solvent, in which the concentration of exfoliated/dispersed nanomaterial in the polar solvent is ≥1 g/L, and in which the nanomaterial is an exfoliated and/or dispersed laminar material, and the natural polymolecular system has a hydrophilic-lipophilic balance ≥8. The present invention also relates to a process for preparing a nanocomposite colloid according to the invention, and also to a process for exfoliating and/or dispersing a laminar material. The present invention also relates to a nanocomposite or nanocomposite colloid capable of being obtained by a process according to the invention, and also to the use thereof, in particular for the manufacture of inks, conductive coatings such as a conductive paint, catalysts such as metal-free catalysts for the selective dehydrogenation of ethylbenzene or styrene, or energy storage systems; or else as an additive in polymers and composites, as a catalyst support, in the manufacture of electrodes, of conductive films, in the production of layers for mechanical reinforcement, in tribology, for the formation of conductive networks for example by self-assembly, or in applications in batteries, supercapacitors, and applications in magnetism. 1. A nanomaterial/natural polymolecular system nanocomposite in which the nanomaterial is an exfoliated and/or dispersed laminar material , of which the size of at least one of the spatial dimensions is between 1 and 100 nm , and the polymolecular system has a hydrophilic/lipophilic balance (HLB)≥8 and is chosen from phosphoglycerides , omega-3 fatty acids , plant extracts (preferably aqueous or aqueous- ...

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather. 1. A method for preparing a durable sheet material comprising fungal biomass , comprising:(a) causing a solution to infiltrate an inactivated fungal biomass, the solution comprising a solvent and a component selected from the group consisting of a polymer, a crosslinker, and combinations and mixtures thereof; and(b) curing the biomass to remove solvent from the biomass and form the durable sheet material.214-. (canceled)15. The method of claim 1 , wherein the solution comprises a polymer claim 1 , wherein at least one of the following is true:(i) the polymer is selected from the group consisting of polyvinyl alcohol, chitosan, polyethylene glycol, alginates, starches, polycaprolactones, polyacrylic acids, hyaluronic acid, and combinations thereof; and(ii) the polymer is present in the durable sheet material in an amount selected from the group consisting of no more than about 25 wt % of the durable sheet material, no more than about 20 wt % of the durable sheet material, no more than about 15 wt % of the durable sheet material, no more than about 10 wt % of the durable sheet material, and no more than about 5 wt % of the durable sheet material.16. (canceled)17. The method of claim 1 , wherein the solution comprises a crosslinker selected from the group consisting of citric acid claim 1 , tannic acid claim 1 , suberic acid claim 1 , adipic acid claim 1 , succinic acid claim 1 , extracted vegetable tannins claim 1 , glyoxal claim 1 , and combinations thereof.18. The method of claim 1 , wherein the solution further ...

METHOD OF PRODUCING AGARWOOD RESIN

A method of producing agarwood resin includes: Step (a): forming 4 to 8 first injection holes on an agarwood tree toward a pith of the agarwood tree, wherein each of the first injection holes has a starting end and a terminal end opposite each other, the starting ends of the 4 to 8 first injection holes are evenly distributed around a tree circumference of the agarwood tree, and the terminal ends of the 4 to 8 first injection holes are connected to the xylem of agarwood tree; and Step (b): supplying a gas with a pump into the 4 to 8 first injection holes under pressure to damage the xylem of the agarwood tree in order to produce agarwood resin. 1. A method of producing agarwood resin , comprising:Step (a): forming 4 to 8 first injection holes on an agarwood tree toward a pith of the agarwood tree, wherein each of the first injection holes has a starting end and a terminal end opposite each other, the starting ends of said 4 to 8 first injection holes are evenly distributed around a circumference of the agarwood tree, and the terminal ends of said 4 to 8 first injection holes are connected to xylem of the agarwood tree; andStep (b): supplying a gas with a pump into said 4 to 8 first injection holes under pressure to damage the xylem of the agarwood tree in order to produce agarwood resin.2. The method according to claim 1 , wherein the starting ends of said 4 to 8 first injection holes are evenly radially distributed on a first cross-section of the agarwood tree claim 1 , wherein the terminal ends of said 4 to 8 first injection holes are spaced from each other.3. The method according to claim 1 , wherein said 4 to 8 first injection holes are formed from around the circumference of the agarwood tree downward toward the bottom of the pith slopingly.4. The method according to claim 1 , wherein said Step (a) further comprises: forming 4 to 8 second injection holes on the agarwood tree toward the pith of the agarwood tree claim 1 , wherein each of the second injection ...

Biomass-resource-derived polyester and production process thereof

PLASTICIZER SYSTEM AND RUBBER COMPOSITION FOR PNEUMATIC TIRE

The invention relates to a plasticizer system for use in a tread rubber composition. The plasticizer system is partially derived from or devoid of petroleum-based oils and resins. The pneumatic tire has a tread of a rubber composition comprising, based on 100 parts by weight of elastomer (phr): from about 10 to about 60 phr of a solution polymerized styrene-butadiene rubber (SSBR) extended with an oil not derived from petroleum; and a plasticizer system comprised of (1) from about 4 to about 8 phr of a plasticizing oil not derived from petroleum, and (2) from about 10 to about 20 phr of a hydrocarbon plasticizing resin selected from styrene/α-methyl styrene resin and polyterpene plasticizing resin. 1. A pneumatic tire having a tread of a rubber composition comprising , based on 100 parts by weight of elastomer (phr): (1) from about 10 to about 60 phr of a solution polymerized styrene-butadiene rubber (SSBR) extended with an oil not derived from petroleum, and', '(2) from about 20 to about 100 phr of at least one additional conjugated diene-based elastomer comprised of at least one of polybutadiene, cis 1,4-polyisoprene rubber, and styrene/butadiene elastomer; and, '(A) conjugated diene-based elastomer comprised of (1) from about 4 to about 8 phr of a plasticizing oil not derived from petroleum, and', '(2) from about 10 to about 20 phr of a hydrocarbon plasticizing resin selected from a petroleum-derived hydrocarbon and a non-petroleum derived hydrocarbon., '(B) a plasticizer system comprised of2. The tire of claim 1 , wherein the hydrocarbon plasticizing resin is styrene/α-methyl styrene resin.3. The tire of claim 1 , wherein the non-petroleum derived hydrocarbon resin is polyterpene plasticizing resin.4. The tire of claim 1 , wherein the plasticizing oil is a triglyceride vegetable oil comprised of at least one of soybean claim 1 , sunflower claim 1 , rapeseed claim 1 , and canola oil.5. The tire of claim 1 , wherein the plasticizing oil is soybean oil.6. The tire ...

Fungal textile materials and leather analogs

Textile compositions comprising at least one filamentous fungus are disclosed, as are methods for making and using such textile compositions. Embodiments of the textile compositions generally include at least one of a plasticizer, a polymer, and a crosslinker, in addition to the filamentous fungus. The disclosed textile compositions are particularly useful as analogs or substitutes for conventional textile compositions, including but not limited to leather.

Material compositions for reinforcing ionic polymer composites

The invention is related to the preparation of an ionic polymer composite material comprising a protein and carbohydrate-containing vegetable material component that serves as a reinforcement agent for the composite. In preferred embodiments of the invention, the vegetable seed component is selected from the group of soy spent flakes, defatted soy flour, or soy protein concentrate with ionic polymers and the ionic polymer is carboxylated poly(styrene-butadiene). The composites have a significantly higher elastic modulus when compared with base polymer.

Method of producing improved composite plates

FIELD: woodworking industry.SUBSTANCE: invention relates to production of composite boards. An aqueous dispersion of protein and a diluent, as well as adhesives, binders and/or hardeners are added to the lignocellulose mixture to obtain a composite mixture. Composite mixture is molded into mat, pressed and hardened to produce composite slab. Lignocellulose mixture can be added with adhesives, binders and/or hardeners before adding an aqueous dispersion of protein and diluent, simultaneously with it or after addition, or their combination.EFFECT: improving machinability of composite plate.9 cl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 732 337 C2 (51) МПК B27N 1/02 (2006.01) B27N 3/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B27N 1/02 (2020.05); B27N 3/00 (2020.05) (21)(22) Заявка: 2018133822, 24.02.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): СОЛЕНИС ТЕКНОЛОДЖИЗ, Л.П. (CH) Дата регистрации: 15.09.2020 01.03.2016 US 62/301,778 (43) Дата публикации заявки: 01.04.2020 Бюл. № 10 (56) Список документов, цитированных в отчете о поиске: WO 2009048598 A1, 16.04.2009. US 7736559 B2, 15.06.2010. RU 2448126 C2, 20.04.2012. RU 2160288 C2, 10.12.2000. RU 2266816 C2, 27.12.2005. (45) Опубликовано: 15.09.2020 Бюл. № 26 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 01.10.2018 2 7 3 2 3 3 7 Приоритет(ы): (30) Конвенционный приоритет: R U 24.02.2017 (72) Автор(ы): ЧАФФИ Тимоти Л. (US), ВАРНЕЛЛ Дэниел Ф. (US) US 2017/019243 (24.02.2017) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 7 3 2 3 3 7 WO 2017/151410 (08.09.2017) Адрес для переписки: 105082, Москва, пер. Спартаковский, 2, стр. 1, секция 1, этаж 3, ЕВРОМАРКПАТ (54) СПОСОБ ПОЛУЧЕНИЯ УЛУЧШЕННЫХ КОМПОЗИТНЫХ ПЛИТ (57) Реферат: Изобретение относится к получают композитную плиту. Причем в деревообрабатывающей промышленности, в лигноцеллюлозную смесь можно добавлять частности к получению композитных плит. ...

Bio-degradable resin compound and Manufacturing method thereof

본 발명은 상업적으로 안정적인 낙하충격강도와 인장강도 및 신율이 우수한 생분해성 수지 컴파운드 및 이의 제조방법에 관한 것으로, 더욱 상세하게는 1종 이상의 제1 석유계 중합체, 1종 이상의 제2 석유계 중합체, 1종 이상의 탄수화물계 중합체 및 생분해 개선 첨가제를 포함하는 생분해성 수지 컴파운드 및 이의 제조방법에 관한 것이다. The present invention relates to a biodegradable resin compound having excellent commercially stable drop impact strength, tensile strength, and elongation, and a method for manufacturing the same, and more particularly, to at least one first petroleum polymer, at least one second petroleum polymer, It relates to a biodegradable resin compound comprising at least one carbohydrate-based polymer and a biodegradation improving additive, and a method for producing the same.

Manufacturing method of eco-friendly plastic bags using seaweeds and vegetable raw materials

본 발명은 해조류와 식물성 원료를 이용한 비닐봉투 제조방법에 관한 것으로, 생분해성 고분자 수지, 해조류 및 카사바를 준비하는 단계(a); 해조류, 카사바 및 고분자 수지를 포함하고 혼합하여 혼합물 형성하는 혼합단계(b); 상기 혼합물을 건조기에 공급하여 건조하는 혼합물 수분제거단계(c); 상기 건조된 혼합물을 다이스를 통해 압출하고, 블로운 부분을 통과시켜 원통형으로 성형되는 압출성형단계(d); 상기 압출성형 된 것을 냉각하고 닙롤에 의해 포개져 권취하는 원단회수단계(e); 및 상기 권취된 원단을 리와인딩 시키면서 일반 규격에 맞게 절취 및 펀칭하는 가공단계(f); 를 포함하는 것을 특징으로 하여 종래 일반 비닐봉투 보다 친환경 원료를 100% 이용함으로써 일정한 기계적 강도를 갖으며, 자연상태에서 생분해됨으로써 친환경적인 효과가 있다. The present invention relates to a method for manufacturing a plastic bag using seaweed and vegetable raw materials, comprising the steps of: (a) preparing a biodegradable polymer resin, seaweed and cassava; A mixing step (b) of including and mixing seaweed, cassava and a polymer resin to form a mixture; a water removal step (c) of supplying the mixture to a dryer and drying the mixture; an extrusion molding step (d) of extruding the dried mixture through a die, and passing through a blown part to form a cylindrical shape; a fabric recovery step (e) of cooling the extruded thing and wrapping it up by a nip roll; And a processing step (f) of cutting and punching according to the general standard while rewinding the wound fabric; It has a certain mechanical strength by using 100% of eco-friendly raw materials than conventional plastic bags, and has an eco-friendly effect by being biodegradable in a natural state.

Patent RU2018133822A3

`”ВУ“” 2018133822” АЗ Дата публикации: 23.07.2020 Форма № 18 ИЗИМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018133822/10(055546) 24.02.2017 РСТЛО52017/019243 24.02.2017 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 62/301,778 01.03.2016 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СПОСОБ ПОЛУЧЕНИЯ УЛУЧШЕННЫХ КОМПОЗИТНЫХ ПЛИТ Заявитель: СОЛЕНИС ТЕКНОЛОДЖИЗ, Л.Ц., СН 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) В27М 1/02 (2006.01) В27М№ 3/00 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В27М 1/00-1/02, В27М 3/00, СОВТ, 3/00-3/02 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Е-Габгагу, ЕАРАТГУ, Езрасепе, Соое, Сбоозе Раеп5, Соозе Зспо]аг, РАТЕМТЗСОРЕ, Раеагсй, КОРТО, ОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей ...

Материал для изготовления биоразрушаемых формованных изделий из отрубей и способ его выполнения

Process for increasing throughput of corn for oil extraction

Corn oil is extracted from corn to form a corn meal. Processing the corn grain to obtain the oil, meal, and other product streams generally includes dividing the corn kernel by fractionating to create a higher oil fraction and a lower oil fraction, forming a solvent extractable structure from the higher oil fraction, and extracting the oil from the higher oil fraction. The extracted corn oil is useful for making nutritionally enhanced edible oil or cooking oil, lubricants, biodiesel, fuel, cosmetics and oil-based or oil-containing chemical products. The extracted corn meal is useful for making enhanced animal feed rations, snack food, blended food products, cosmetics, and fermentation broth additive. The lower oil fraction is useful for one or more processes such as fermentation, wet-milling, animal feed production, sweetener production, and starch production, making enhanced animal feed rations, snack food, blended food products, and cosmetics.

Polypropylene-based resin composition, pellet, and molded object

A polypropylene-based resin composition comprising: a polypropylene-based resin (A) which has a melting endotherm (ΔH-D) of 0-40 J/g and which has no melting point (Tm-D) or has a melting point (Tm-D) of 0°C or higher but lower than 90°C; and a polypropylene-based resin (B) having a melting endotherm (ΔH-D) greater than 40 J/g but not greater than 125 J/g.

Soot purifying agent capable of forming gel when meeting water and preparation method thereof

本文公开了一种遇水成胶型烟灰净化剂及其制备方法；本文通过将0.1~1质量份瓜尔豆胶、0.2~1质量份硼砂、0.2~0.4质量份香茎粉于60±5℃热水中融化，成凝胶型，得到烟灰净化剂；本发明遇水成胶型烟灰净化剂的制备方法简单，所需材料皆为市面常售，易于获取且成本低，并且所制备的成胶型烟灰净化剂配方科学、环境友好、质量可靠，吸水后迅速成为胶体不会回渗；简单易用，吸附烟灰不乱飞，释放活性因子净化清新空气，清洁时直接倾倒即可，不会留下烟垢，无需费力清洗烟灰缸。

Olefin block copolymer based pressure sensitive adhesives

Composition blends are prepared that are hot melt processable pressure sensitive adhesives. The composition blends include at least one olefinic block copolymer, at least one elastomeric polymer, and at least one tackifying resin. The composition blends may also include additional components, such as for example, at least one plasticizer. The composition blends can be used to prepare articles, such as tapes, by disposing the hot melt processable pressure sensitive adhesive blend composition on at least a portion of a substrate

Binders

An un-reacted substantially formaldehyde free curable binder solution for binding loose matter consists essentially of a solution obtainable by dissolving a reducing sugar, an ammonium salt acid precursor, optionally a carboxylic acid or a precursor thereof and optionally ammonia in water.

Renewable and cost-effective fillers for polymeric materials

Polymer composites are provided, and more particularly, polymer composites of ground date pits disposed in a polymer matrix. The composites can be formed by a process of preparing reinforced polymer composites having a fibril melt fracture surface, including blending a mixture of date pit particulate with a thermoplastic polymer; melting the mixture; and forcing the melt through a die to produce the polymer composite having a fibril containing surface.

Bio-based polymers additive, the method for preparing bio-based polymers additive and the biodegradable polymer composition for including the bio-based polymers additive

本发明公开了生物基聚合物添加剂、其制备方法和用于制造可生物降解塑料的包含所述生物基聚合物添加剂的可生物降解聚合物组合物。所述添加剂从破碎微生物细胞如微藻类、酵母或其它微生物的生物质制备。具体而言，所述生物基聚合物添加剂用于改善聚合物的流变学特性和/或生物降解能力。具体而言，所述添加剂可用作为色素。

Biodegradable polyester mixture

The invention relates to biodegradable polyester mixtures comprising: between 5 and 80 wt. %, in relation to the total weight of the constituents i to ii, of at least one polyester based on aliphatic and aromatic dicarboxylic acids and aliphatic dihydroxy compounds (constituent i); between 20 and 95 wt. %, in relation to the total weight of the constituents i to ii, of at least one renewable raw material (constituent ii); and between 0.1 and 15 wt. %, in relation to the total weight of the constituents i to ii, of a constituent iii that is suitable for forming covalent bonds both with constituent i and with constituent ii. The invention also relates to methods for producing biodegradable polyester mixtures, the use of biodegradable polyester mixtures for producing blends, moulded parts, films or fibres, in addition to blends, moulded parts, films or fibres comprising biodegradable polyester mixtures.

Use of a composition for the manufacture of a material by injection moulding

Proposed is a raw-material composition, in particular an injection-moulding compound, which contains at least one naturally occurring product resin and at least one naturally occurring product containing starch and/or protein. The raw-materials produced from a composition of this kind have properties comparable with those of conventional plastics compositions and are almost completely biodegradable.

Gluc to shicld the Electromagnetic waves

본 발명은 전자파차단이 가능한 풀 제조에 관한 것이다. 현재 전자파를 차단할 수 있는 금속으로서는 구리, 닉켈, 은이 있다. 본 발명은 물2500ml에 전분 250g과 밀가루 100g을 용해하면서 동분3000g을 합성믹스하고 탄산닉켈 100g을 붉은 황산(30%) 200ml에 용해한 다음 가성소오다로 ph7이 되게 하여 상기 동분과 합성교반하면서 서서히 열을 주어 100℃에서 10분 끓이면 점성이 있는 기능성풀이 만들어진다. 상기 기능성 풀은 이용하여 전기 전선이 지나가는 벽면등에 3회∼4회 속표지에 겹겹이 도포하여 벽지등을 도배하면 저렴하고 간단한 방법으로 전자파를 차단할 수 있는 기능성 풀을 제공하는데 있다.

Bio-plastic composition containing wheat bran and bio-plastic film using same

Composition for biomass film using food byproduct of wheat bran or soybean hull and biomass film using thereof

본 발명은 식품부산물인 소맥피 내지 대두피를 활용한 바이오매스 필름용 조성물 및 이를 이용한 바이오매스 필름에 관한 것으로, 가공성이 특히 개선되며, 쇼핑백으로 사용될 수 있도록 내수성과 내유성, 내핀홀성 등이 개선되고 탄소중립(carbon neutral)형 식물체 식품공정 부산물을 적용하여 탄소저감 특성이 있고, 자연매립시 분해성이 개선된 바이오매스 필름에 대한 것이다. 이를 위한 본 발명은 폴리올레핀계 수지 100중량부에 대하여, 소맥피 및 대두피로 이루어진 군으로부터 일 이상 선택된 분말상의 다공성 초본계 농산폐기물 50 내지 150중량부, 무기질 필러 5 내지 20 중량부, 표면 코팅제 0.5 내지 3 중량부, 액상의 저분자 화합물 1 내지 10 중량부를 포함하는 바이오매스 필름 조성물을 제공한다. The present invention relates to a composition for a biomass film using a wheat flour or a scalp and a biomass film using the same, which is a byproduct of food, and is particularly improved in processability and improved in water resistance, oil resistance and pinhole property so that it can be used as a shopping bag The present invention relates to a biomass film having a carbon abatement property by applying a byproduct of a carbon neutral type plant food process and having improved degradability in a natural landfill. To this end, the present invention relates to a method for producing a polyolefin-based resin composition comprising 50 to 150 parts by weight of powdery porous herbaceous agricultural wastes selected from the group consisting of wheat bran and soybean bran, 100 parts by weight of a polyolefin resin, 5 to 20 parts by weight of an inorganic filler, And 1 to 10 parts by weight of a low molecular weight compound in a liquid phase.

Composition for biomass membrane and biomass membrane using the same

本发明涉及一种使用包括麦麸或大豆皮的食物副产物的用于生物质膜的组合物，并涉及一种使用所述组合物的生物质膜，更具体地讲，本发明涉及这样的生物质膜，所述生物质膜在可加工性方面得到改进，具有高的防水性、抗油性和防针孔性从而适合用于购物袋，通过使用碳平衡类型的植物食物副产物而展现出碳还原性能，并且在基于自然改造的降解性能方面得到改善。所述组合物包括100重量份的聚烯烃类树脂、50～150重量份的粉状多孔绿色生物质、5～20重量份的无机填料、0.5～3重量份的表面涂布剂和1～10重量份的液体低分子量化合物，所述粉状多孔绿色生物质包括从由麦麸和大豆皮组成的组中选择的一种或多种。

Compostable, degradable plastic compositions and articles thereof

The present invention relates to thermoplastic compositions which are degradable and/or compostable, the method of preparation of the degradable and/or compostable compositions and use of the degradable and/or compostable compositions in a monofilament, shaped article or film, or may be used as a coating, e.g., of paper, to achieve a stronger article. These compositions have the advantage over existing biodegradable and compostable compositions by exhibiting a higher dimensional stability and comparatively low cost.

Poly(lactic acid) in oxygen scavenging article

An article of manufacture includes an oxygen scavenger and poly(lactic acid). The article can be in the form of a film, coating, gasket, liner, insert, sealant, or fibrous matte. A film includes at least one layer including an oxygen scavenger, and at least one layer including poly(lactic acid). A package can be made from the film for enclosing an oxygen-sensitive artice such as food. The poly(lactic acid) blocks the migration of odor causing byproducts of the oxygen scavenging process. A method includes providing a film including at least one layer including an oxygen scavenger; and at least one layer including the poly(lactic acid); and exposing the film to actinic radiation. A method for reducing migration of organoleptically significant compounds is also disclosed.

Preparation method for a disposable food container using flour

본 발명은 밀가루를 이용한 일회용 용기의 조성물 및 제조방법에 관한 것이다. The present invention relates to a composition and a manufacturing method of a disposable container using flour. 본 발명의 일회용 용기용 조성물은 밀가루 또는 타피오카 분말 또는 후노리와 펄프 또는 면사를 주원료로 하고 중조, 명반, 글리세린을 부원료로 한다. The composition for a disposable container of the present invention is a flour or tapioca powder or funori and pulp or cotton yarn as a main raw material, and sodium bicarbonate, alum, glycerin as a raw material. 본 발명의 일회용 용기의 제조방법은 주원료와 물에 용해시킨 부원료를 혼합한 혼합물을 호화시킨 다음, 가열가압성형기로 발포한 후, 코팅하는 것으로 구성된다. The manufacturing method of the disposable container of this invention consists of gelatinizing the mixture which mixed the main raw material and the sub raw material melt | dissolved in water, and foaming it with a heat press molding machine, and then coating it. 본 발명에 의한 일회용 용기는 경제적인 천연원료를 주원료로 하였으며, 가벼우나 파손의 우려가 적고, 외기 온도에 의한 수축현상이 감소되었다. Disposable container according to the present invention is economical natural raw material as the main raw material, less light or less fear of damage, shrinkage phenomenon due to the outside temperature is reduced.

Algal plastics

This invention pertains to foamed algal plastics and products made therefrom, and methods for making algal plastics. The invention also pertains to algal plastic resin precursors for generating the foamed algal plastics and algal plastic products. The foamed algal plastics comprise a foamed and stabilized algal fiber matrix having substantial dimensional stability. The foamed algal plastics can be used, for instance, to generate packing materials, such as molded packings or foamed particles packings (e.g. packing peanuts).

METHOD FOR PRODUCING IMPROVED COMPOSITE PLATES

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 133 822 A (51) МПК B27N 1/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018133822, 24.02.2017 (71) Заявитель(и): СОЛЕНИС ТЕКНОЛОДЖИЗ, Л.П. (CH) Приоритет(ы): (30) Конвенционный приоритет: 01.03.2016 US 62/301,778 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 01.10.2018 R U (43) Дата публикации заявки: 01.04.2020 Бюл. № 10 (72) Автор(ы): ЧАФФИ Тимоти Л. (US), ВАРНЕЛЛ Дэниел Ф. (US) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2017/151410 (08.09.2017) R U (54) СПОСОБ ПОЛУЧЕНИЯ УЛУЧШЕННЫХ КОМПОЗИТНЫХ ПЛИТ (57) Формула изобретения 1. Способ улучшенной механической обрабатываемости композитной плиты, включающий добавление к лигноцеллюлозной смеси водной дисперсии белка и разбавителя, а также адгезива, связующего и/или отвердителя для получения композитной смеси, формование композитной смеси в мат, прессование и отверждение композитной смеси, при этом получают композитную плиту, причем в лигноцеллюлозную смесь можно добавлять адгезивы, связующие и/или отвердители перед добавлением водной дисперсии белка и разбавителя, одновременно с ним или после добавления, или их комбинации. 2. Способ по п. 1, где водная дисперсия белка и разбавителя включает соевую муку, крахмал и сахар. 3. Способ по п. 1 или 2, где соотношение крахмала и сои составляет приблизительно от 1:1 до 0:1, и может составлять приблизительно от 0,1:1 до приблизительно от 2:1 крахмала и белка, причем соотношение сахара и (соя + крахмал) может составлять приблизительно от 0,5 частей сахара до 1 части (соя + крахмал) до приблизительно от 2 частей сахара до приблизительно 1 части (соя + крахмал). 4. Способ по пп. 1-3, где сахар представляет собой мелассу. 5. Способ по любому из пп. 1-4, где адгезивы, связующие или отвердители добавляют в количествах приблизительно от 1% до приблизительно 20% в расчете на массу сухого лигноцеллюлозного материала, и указанное количество может составлять от ...

Process for increasing throughput of corn for oil extraction

Corn oil is extracted from corn to form a corn meal. Processing the corn grain to obtain the oil, meal, and other product streams generally includes dividing the corn kernel by fractionating to create a higher oil fraction and a lower oil fraction, forming a solvent extractable structure from the higher oil fraction, and extracting the oil from the higher oil fraction. The extracted corn oil is useful for making nutritionally enhanced edible oil or cooking oil, lubricants, biodiesel, fuel, cosmetics and oil-based or oil-containing chemical products. The extracted corn meal is useful for making enhanced animal feed rations, snack food, blended food products, cosmetics, and fermentation broth additive. The lower oil fraction is useful for one or more processes such as fermentation, wet-milling, animal feed production, sweetener production, and starch production, making enhanced animal feed rations, snack food, blended food products, and cosmetics.

Wood plastic and thermoplastic composites

Described herein are a wood plastic composite including an oleaginous microbial biomass, a thermoplastic composite including a heterotrophically cultivated microalgal biomass, and related articles and methods.

Biomass-resource-derived polyester and production process thereof

An aliphatic dicarboxylic acid, an aliphatic diol or a derivatives thereof and/or as succinic acid, a butane diol, or a both-hydroxy-terminated polyether having the number of carbon atoms of 4 to 1000, each of which is derived from a biomass resource and has nitrogen atoms in an amount of 0.01 to 100 ppm. Products and methods using these materials are also provided.

Biomass-resource-derived polyester and production process thereof

An aliphatic dicarboxylic acid, an aliphatic diol or a derivatives thereof and/or as succinic acid, a butane diol, or a both-hydroxy-terminated polyether having the number of carbon atoms of 4 to 1000, each of which is derived from a biomass resource and has nitrogen atoms in an amount of 0.01 to 100 ppm. Products and methods using these materials are also provided.

Large molecule and polymer flame retardants

Disclosed herein are flame retardant compounds and polymer compositions containing these flame retardant compounds. The flame retardant compounds can be derived from biological sources and can include coordinated metal ions.

Fermentation-based products from corn and method

Corn oil and corn meal obtained from corn are included in useful products. A method for producing fermentation-based products comprises combining corn meal with water and an enzyme, and mixing the combination with a micro-organism capable of fermenting a carbon source to produce a fermentation-based product. The corn meal is produced by cracking whole corn, conditioning the whole corn and extracting the whole corn to produce corn meal. The corn grain process generally includes the steps of cracking corn grain having a total oil content of from about 3% by weight to about 6% by weight and extracting a corn oil from the cracked corn grain.

An emitting polymer comprising a phosphorescence unit and fluorescence unit and an organic emitting device comprising the same

본 발명은 인광 단위 및 형광 단위를 포함한 발광 고분자 및 이를 포함한 유기 발광 소자에 관한 것이다. 상기 발광 고분자는 인광 메커니즘 및 형광 메커니즘에 따라 2 이상의 컬러로 발광할 수 있는 바, 이를 포함한 유기 발광 소자는 우수한 수명, 휘도 및 효율 특성을 가질 수 있으며, 백색 발광이 가능하다. The present invention relates to a light emitting polymer including a phosphorescent unit and a fluorescent unit, and an organic light emitting device including the same. The light emitting polymer can emit light in two or more colors according to a phosphorescent mechanism and a fluorescence mechanism, and the organic light emitting device including the same can have excellent lifetime, brightness and efficiency characteristics, and can emit white light. 유기 발광 소자 Organic light emitting device

A kind of manioc waste composite material and preparation method

本发明公开了一种木薯渣复合材料及其制备方法，涉及环保材料领域，包括以下重量份计的原料:聚乳酸45‑50份、马来酸酐接枝聚丙烯4‑10份、柠檬酸三丁酯2‑6份、磷酸三丁酯1.5‑4份、聚乙烯醇1‑3份、木薯渣40‑70份和硅烷偶联剂0.8‑1.6份；本发明以木薯渣和聚乳酸为主要原料，通过添加其他助剂协同配合制备，可生物降解，具有良好的力学强度，耐腐蚀性和抗拉伸性能优异。

COMPOSITION FOR PAPER COATING SAUCE

L'invention concerne une composition pour sauce de couchage papetière comprenant un copolymère d'acide acrylique épaississant, un matériau minéral sous forme de particules, un agent liant et de l'eau. L'invention concerne également l'utilisation de cette composition pour la préparation de papier ou de carton en améliorant la rétention d'eau de la sauce de couchage. The invention relates to a composition for paper coating sauce comprising a thickening acrylic acid copolymer, a mineral material in the form of particles, a binding agent and water. The invention also relates to the use of this composition for the preparation of paper or cardboard by improving the water retention of the coating sauce.

COMPOSITION FOR PAPER-SLEEP SAUCE

L'invention concerne une composition pour sauce de couchage papetière comprenant un copolymère d'acide acrylique épaississant, un matériau minéral sous forme de particules, un agent liant et de l'eau. L'invention concerne également l'utilisation de cette composition pour la préparation de papier ou de carton en améliorant la rétention d'eau de la sauce de couchage.  The invention relates to a composition for paper coating sauce comprising a thickening acrylic acid copolymer, a mineral material in the form of particles, a binding agent and water. The invention also relates to the use of this composition for the preparation of paper or cardboard by improving the water retention of the coating sauce.

Polymerised oils and methods for production thereof

FIELD: chemistry. SUBSTANCE: invention relates to polymerised oils and methods for polymerisation of oils and their mixing with asphalt to improve characteristics of natural asphalt and/or road pavements containing produced from recycled material and old bitumen material. Disclosed is polymerised bio-renewable oil obtained from initial oil material, which is vegetable oil, with content of oligomers of 2 wt. % to 80 wt. %, with a polydispersity coefficient in range of 1.30 to 2.20 and sulphur content in range of 0.001 wt. % to 8 wt. %. Invention also discloses modified asphalt, an asphalt renewing agent, a biofuel renewable polymerisation method, as well as methods for introducing a polymerised bio-renewable oil in asphalt coating, roofing materials and materials for application of coatings. EFFECT: technical result is improvement of asphalt characteristics, including expansion of useful temperature interval (UTI) of asphalt, upgrading of old asphalt and improvement of compatibility of elastomer thermoplastic polymers in asphalt. 42 cl, 3 dwg, 12 tbl, 14 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 715 904 C2 (51) МПК C08H 3/00 (2006.01) C09F 7/06 (2006.01) C08L 99/00 (2006.01) C08L 95/00 (2006.01) C08L 91/02 (2006.01) C09D 191/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА C09D 195/00 (2006.01) ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ C09D 199/00 (2006.01) (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C08H 3/00 (2019.02); C09F 7/06 (2019.02); C08L 99/00 (2019.02); C08L 95/00 (2019.02); C08L 91/02 (2019.02); C09D 191/02 (2019.02); C09D 195/00 (2019.02); C09D 199/00 (2019.02) (21)(22) Заявка: 2017132845, 26.02.2016 26.02.2016 Дата регистрации: 04.03.2020 Приоритет(ы): (30) Конвенционный приоритет: 27.02.2015 US 62/126,064 (43) Дата публикации заявки: 27.03.2019 Бюл. № 9 (45) Опубликовано: 04.03.2020 Бюл. № 7 (86) Заявка PCT: C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.09.2017 (56) Список документов, цитированных в отчете о поиске: US 20020026884 A1, 07.03.2002. ...

Manufacturing method of straw using rice

The present invention relates to a manufacturing method of a straw using rice, comprising: a first step of washing and soaking rice; a second step of manufacturing rice powder by grinding the soaked rice; a third step of kneading by adding tapioca starch, natural powder pigment, cooking oil and water to the rice powder; a fourth step of extrusion molding the dough in the form of a hollow pillar in a molding machine; a fifth step of cutting the extrusion molded dough to 20 to 23 cm; a sixth step of drying the cut dough in a drying chamber; and a seventh step of packaging and sealing the dried dough using wrapping paper.

Self-destroying disposable utensil and method for manufacturing the same

Предназначено для использования в производстве одноразовой посуды. Посуду изготавливают формованием посредством сжатия композиции, содержащей 1-30 вес.% остатков урожая, 1-30 вес.% кукурузной муки, 1-10 вес.% коры шелковицы бумажной, 1-10 вес.% мха и 30-96 вес.% смеси муки из зерна зерновых культур в качестве оставшейся части. Кроме того, настоящее изобретение описывает способ производства такой одноразовой посуды. Одноразовую посуду получают при использовании безопасных для окружающей среды, полностью разлагающихся материалов без использования дополнительных химических добавок при одновременном сохранении формы и функции посуды общего назначения одноразового употребления. Обеспечивается полное разложение посуды в условиях окружающей среды, исключение проблем, связанных с утилизацией отходов. 2 н. и 3 з.п. ф-лы, 3 ил. ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 309 652 (13) C2 (51) ÌÏÊ A47G 19/03 (2006.01) B65D 65/46 (2006.01) C08L 97/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2006101065/12, 22.07.2004 (72) Àâòîð(û): ÊÂÎÍ Åíã-Äþê (KR) (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 22.07.2004 (73) Ïàòåíòîîáëàäàòåëü(è): ÕÀÍ ÄÇÓÍà Ñè. Àé. Òè. Êî., Ëòä. (KR) R U (30) Êîíâåíöèîííûé ïðèîðèòåò: 25.07.2003 (ïï.1-5) KR 10-2003-0051269 (43) Äàòà ïóáëèêàöèè çà âêè: 27.06.2006 (45) Îïóáëèêîâàíî: 10.11.2007 Áþë. ¹ 31 2 3 0 9 6 5 2 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: WO 9902598 À, 21.01.1999. RU 2160288 C2, 10.12.2000. RU 2174132 C1, 27.09.2001. US 5153037 A, 06.10.1992. JP 9255880 A, 30.09.1997. JP 10052174 A, 24.02.1998. KR 20010016110 A, 05.03.2001. 2 3 0 9 6 5 2 R U (86) Çà âêà PCT: KR 2004/001820 (22.07.2004) C 2 C 2 (85) Äàòà ïåðåâîäà çà âêè PCT íà íàöèîíàëüíóþ ôàçó: 11.01.2006 (87) Ïóáëèêàöè PCT: WO 2005/010099 (03.02.2005) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. Ã.Á. Åãîðîâîé, ...