Articles Including Expanded Polytetrafluoroethylene Membranes with Serpentine Fibrils and Having a Discontinuous Fluoropolymer Layer Thereon

Articles comprising an expanded polytetrafluoroethylene membrane having serpentine fibrils and having a discontinuous coating of a fluoropolymer thereon are provided. The fluoropolymer may be located at least partially in the pores of the expanded fluoropolymer membrane. In exemplary embodiments, the fluoropolymer is fluorinated ethylene propylene. The application of a tensile force at least partially straightens the serpentine fibrils, thereby elongating the article. The expanded polytetrafluoroethylene membrane may include a microstructure of substantially only fibrils. The articles can be elongated to a predetermined point at which further elongation is inhibited by a dramatic increase in stiffness. In one embodiment, the articles are used to form a covered stent device that requires little force to distend in the radial direction to a first diameter but is highly resistant to further distension to a second diameter (stop point). A large increase in diameter can advantageously be achieved prior to reaching the stop point.

Corrugated metallic foil tape

A metallic foil tape having a top surface and a bottom surface with an adhesive applied to at least one of the top surface or the bottom surface of the metallic foil tape and corrugations in the metallic foil tape providing for expansion of the corrugated metallic foil tape in a circular or semi-circular shape. The corrugated metallic foil tape is suitable to be applied to contoured or three-dimensional surfaces, and is particularly suitable for use in sealing or joining components of heat, ventilation, and air conditioning (HVAC) units.

LAMINATE INCLUDING ETHYLENE/alpha-OLEFIN/NON-CONJUGATED POLYENE COPOLYMER COMPOSITION, AND ETHYLENE/alpha-OLEFIN/NON-CONJUGATED POLYENE COPOLYMER COMPOSITION

The present invention has an object of providing an ethylene/α-olefin/non-conjugated polyene copolymer composition excellent in the adhesive strength with a layer of a saponified ethylene/vinyl acetate copolymer; and the present invention relates to a laminate comprising a layer of a copolymer composition comprising 100 parts by mass of an ethylene/α-olefin/non-conjugated polyene copolymer (A) and one or more additives selected from the following (1) to (3), and a layer of the saponified ethylene/vinyl acetate copolymer (B). (1) 1.7 to 20 parts by mass of dicumyl peroxide and 2 to 20 parts by mass of a metal oxide; (2) 20 to 120 parts by mass of a hydrophilic fumed silica; and (3) 5 to 50 parts by mass of an ethylene/vinyl acetate copolymer (B).

LOW MOISTURE PERMEABILITY LAMINATE CONSTRUCTION

An article having a fluid permeation prevention layer, such as a pneumatic tire or hose. A tire for example includes an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10cc cm/cmsec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one thermoplastic resin component having an APC of about 25×10cc cm/cmsec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10cc cm/cmsec cmHg (at 30° C.) and a Young's modulus of not more than 500 MPa, which elastomer component is preferably a halogen-containing rubber or mixture, the total amount (A)+(B) being not less than about 30 wt %, and the elastomer component is a dispersed vulcanized, discontinuous phase in the thermoplastic resin matrix; and (ii) at least one thermoplastic laminate layer bonded to at least said lower surface of the APP layer, the thermoplastic layer comprising a film-forming, semi-crystalline, substantially hydrophobic carbon chain polymer having a glass transition temperature, Tg, of less than about −20° C. 1. A layered construction comprising at least three layers , one of which layers comprising a fluid permeation prevention layer having an upper and a lower surface; at least one thermoplastic layer in laminate relation with at least said fluid permeation prevention layer lower surface , said thermoplastic layer comprising a film-forming semi-crystalline carbon chain polymer having a glass transition temperature , Tg , of less than about −20° C. and wherein said thermoplastic polymer has an equilibrium water ...

RESIN COMPOSITION FOR INTERLAYER, FILM MATERIAL FOR INTERLAYER, AND LAMINATED GLASS MANUFACTURING METHOD

The present invention relates to a resin composition for an interlayer, comprising a copolymer of a monomer mixture containing a (meth)acryloyl compound and a siloxane compound having an ethylenically unsaturated group wherein an ethylenically unsaturated group equivalent is 2000 to 20000 g/mol. 1. A resin composition for an interlayer , comprising a copolymer of a monomer mixture containing a (meth)acryloyl compound and a siloxane compound having an ethylenically unsaturated group wherein an ethylenically unsaturated group equivalent is 2000 to 20000 g/mol.2. The resin composition for an interlayer according to claim 1 , wherein the (meth)acryloyl compound contains an alkyl (meth)acrylate and a (meth)acrylate having a hydroxyl group.3. The resin composition for an interlayer according to claim 2 , wherein the monomer mixture contains 50 to 90 parts by mass of the alkyl (meth)acrylate claim 2 , 5 to 30 parts by mass of the (meth)acrylate having a hydroxyl group claim 2 , and 5 to 20 parts by mass of the siloxane compound.4. The resin composition for an interlayer according to claim 1 , further comprising a thermal crosslinking agent.5. A film material for an interlayer claim 1 , comprising a substrate and a resin layer disposed on the substrate claim 1 ,{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'wherein the resin layer is a layer formed from the resin composition for an interlayer according to .'}6. The film material for an interlayer according to claim 5 , wherein a haze of the resin layer is 5% or less.7. A method of manufacturing a laminated glass including two adherents facing each other and an interlayer sandwiched between the two adherents claim 5 , the method comprising:{'claim-ref': {'@idref': 'CLM-00005', 'claim 5'}, 'a step of bonding the two adherents with the resin layer included in the film material for an interlayer according to being interposed therebetween, to obtain a laminate; and'}a step of heating and pressurizing the laminate under a ...

HIGH THERMAL RESISTANCE AND PERMEANCE INSULATION MATERIAL

A low-emittance material having improved energy efficiency protection against air infiltration and moisture build-up in buildings is disclosed. The aforementioned low-emittance material utilizes existing framing openings or without increasing the wall profile of a building. The present invention provides a low-emittance material which may be implemented on traditional 2×4 framing having R-15 mass insulation material within existing or newly constructed framing cavities. The material of the present invention also meets requirements for serving as a water resistive barrier as defined by ICC AC38. 1. A flexible insulation comprising:a base insulating material;a covering material positioned over the base insulating material: anda plurality of perforations, wherein each of the perforations comprises an opening through both the base insulating material and the covering material.225-. (canceled) The present application is a continuation of Application No. 13,107,568, filed on May 13, 2011, which claims priority to provisional patent application entitled, “LOW-E HOUSEWRAP,” filed on May 21, 2010, and assigned U.S. Application Ser. No. 61/346,916. The contents of these applications are incorporated by reference.The present invention relates generally to building structure materials, and more specifically to an infiltration barrier used in building construction to improve energy efficiency and to protect against air infiltration and moisture build-up in buildings.In order to improve the energy efficiency of new and existing buildings, it has been common practice in building new structures, and in residing old structures, to cover the exterior wall sheathing with an infiltration barrier, for example, prior to installation of a covering material such as siding. One such infiltration barrier is a high density polyethylene fiber sheeting. While infiltration barriers cut down on drafts and thereby convective heat loss, they provide little other contribution to the energy ...

CORRUGATED METALLIC FOIL TAPE

A metallic foil tape having a top surface and a bottom surface with an adhesive applied to at least one of the top surface or the bottom surface of the metallic foil tape and corrugations in the metallic foil tape providing for expansion of the corrugated metallic foil tape in a circular or semi-circular shape. The corrugated metallic foil tape is suitable to be applied to contoured or three-dimensional surfaces, and is particularly suitable for use in sealing or joining components of heat, ventilation, and air conditioning (HVAC) units.

TWO-LAYER GLASS FIBER MAT COMPOSITE

A gypsum product comprising a gypsum core and a two-layer polar glass fiber mat with smooth finish is provided. The two-layer polar glass fiber mat covers the gypsum core on at least one side and has a face surface and a back surface. The two-layer polar glass fiber mat comprises a glass fiber mat and a top porous layer, the top porous layer is adhered to the glass fiber mat on one side and creates the face surface, and the gypsum core is in contact with the glass fiber mat on the back surface of the two-layer polar glass fiber mat. Methods for making the gypsum product are provided as well. Further embodiments provide a two-layer polar glass fiber mat with a hydrophilic face surface and methods of making same. 1. A gypsum product comprising a gypsum core and at least one two-layer polar glass fiber mat , wherein the two-layer polar glass fiber mat covers the gypsum core on at least one side and wherein the two-layer polar glass fiber mat has a face surface and a back surface , the two-layer polar glass fiber mat comprises a glass fiber mat and a top porous layer , the top porous layer is adhered to the glass fiber mat on one side and creates the face surface , and the gypsum core is in contact with the glass fiber mat on the back surface of the two-layer polar glass fiber mat.2. The product of claim 1 , wherein glass fibers in the glass fiber mat are cross-linked with gypsum and compressed.3. The product of claim 1 , wherein glass fibers in the glass fiber mat are cross-linked with a thermosetting polymeric resin selected from the group consisting of a polyacrylate claim 1 , polystyrene claim 1 , polyester claim 1 , polyethylene claim 1 , polypropylene claim 1 , polybutylene and mixtures thereof.4. The gypsum product of claim 1 , wherein the gypsum product has a level 5 finish.5. The gypsum product of claim 1 , wherein the top porous layer is selected from the group consisting of a synthetic membrane claim 1 , polymeric film and synthetic paper.6. The gypsum ...

METHOD AND DEVICE FOR FABRICATING FLEXIBLE DISPLAY DEVICE

A method for fabricating a flexible display device is provided. The method comprises: attaching a first flexible substrate of the flexible display device onto a conductive adhesive layer, wherein the conductive adhesive layer is disposed on a conductive rigid substrate; fabricating other parts of the flexible display device on the first flexible substrate; aging the conductive adhesive layer; peeling off the flexible substrate from the conductive rigid substrate so as to obtain the flexible display device. 1. A method for fabricating a flexible display device , comprising:attaching a first flexible substrate of the flexible display device onto a conductive adhesive layer, wherein the conductive adhesive layer is disposed on a conductive rigid substrate;{'sub': 't', 'fabricating other parts of the flexible display device on he first flexible substrate;'}aging the conductive adhesive layer;peeling off the flexible substrate from the conductive rigid substrate so as to obtain the flexible display device.2. The method of claim 1 , wherein the conductive adhesive layer is an adhesive into which conductive particle or conductive polymer is added.3. The method of claim 1 , wherein the conductive adhesive layer further comprises silane adhesive claim 1 , polyimide adhesive claim 1 , or acrylate adhesive claim 1 , and conductive particle or conductive polymer.4. The method of claim 2 , wherein the conductive particle comprises gold claim 2 , silver claim 2 , copper claim 2 , aluminum claim 2 , zinc claim 2 , iron claim 2 , nickel conductive particles claim 2 , the conductive polymer comprise polyacetylene claim 2 , polythiophene claim 2 , polypyrrole claim 2 , polyaniline claim 2 , polyhenylene claim 2 , polyphenylene vinylene(PPV) or polydiacetylene.5. The method of claim 1 , wherein the conductive rigid substrate is a metal substrate claim 1 , or the conductive rigid substrate comprises a conductive layer and a non-conductive rigid substrate.6. The method of claim 5 , ...

FLEXOGRAPHIC PRINTING PLATE PRECURSOR FOR LASER ENGRAVING, PROCESS FOR PRODUCING SAME AND PROCESS FOR MAKING FLEXOGRAPHIC PRINTING PLATE

Disclosed is a process for producing a flexographic printing plate precursor for laser engraving, comprising, in order, steps of: forming a curable resin composition layer, which comprises (Component A) an ethylenically unsaturated compound, (Component B) a polymerization initiator, and (Component C) a binder, on a temporary support; forming a resin layer, which has an oxygen transmission coefficient of equal to or lower than 15 cm·cm/m·day·atm and a Shore A hardness of 20° to 70°, on the curable resin composition layer; and curing the curable resin composition layer. 1. A process for producing a flexographic printing plate precursor for laser engraving , comprising , in order , steps of:forming a curable resin composition layer, which comprises (Component A) an ethylenically unsaturated compound, (Component B) a polymerization initiator, and (Component C) a binder, on a temporary support;{'sup': 3', '2, 'forming a resin layer, which has an oxygen transmission coefficient of equal to or lower than 15 cm·cm/m·day·atm and a Shore A hardness of 20° to 70°, on the curable resin composition layer; and'}curing the curable resin composition layer.2. The process for producing a flexographic printing plate precursor according to claim 1 , wherein the step of curing the curable resin composition layer is a step of thermally curing the curable resin composition layer.3. The process for producing a flexographic printing plate precursor according to claim 1 ,wherein the cured layer of the curable resin composition layer further comprises (Component D) a photothermal conversion agent.4. The process for producing a flexographic printing plate precursor according to claim 3 , wherein Component D is carbon black.5. The process for producing a flexographic printing plate precursor according to claim 1 , wherein the resin layer comprises an elastomer.6. The process for producing a flexographic printing plate precursor according to claim 1 , wherein the resin layer is selected from a ...

High thermal resistance and permeance insulation material

A low-emittance material having improved energy efficiency protection against air infiltration and moisture build-up in buildings is disclosed. The aforementioned low-emittance material utilizes existing framing openings or without increasing the wall profile of a building. The present invention provides a low-emittance material which may be implemented on traditional 2×4 framing having R-15 mass insulation material within existing or newly constructed framing cavities. The material of the present invention also meets requirements for serving as a water resistive barrier as defined by ICC AC38.

Multilayer polymeric structure

The invention relates to multilayer polymer structures having at least three layers. These layers include a polar capstock layer other than an acrylic, an olefinic substrate layer, and a tie layer. The tie layer is selected from olefinic acrylate copolymers, a block copolymer of vinyl aromatic monomer with an aliphatic conjugated diene or a derivative thereof, a copolymer of olefin and (meth)acrylic acid partially or fully in the salt form, a high impact polystyrene, and/or a vinyl cyanide-containing compound. Each layer could contain multiple sub-layers. The multilayer structure exhibits excellent structural integrity, excellent surface appearance, high impact strength, high scratch resistance, and excellent resistance to UV rays.

COLOR MIGRATION BLOCKING COMPOSITION, COLOR MIGRATION BLOCKING FILM, COLOR MIGRATION BLOCKING LAMINATE AND COMPOSITE FABRIC COMPRISING THE SAME, AND APPLICATIONS THEREOF

The present invention provides a color migration blocking composition, comprising: 15 parts to 45 parts by weight of a phenoxy resin; 5 parts to 40 parts by weight of an elastomer-modified epoxy resin; 1.5 parts to 7.0 parts by weight of a curing agent; and 30 parts to 65 parts by weight of a solvent, based on the total weight of the color migration blocking composition. The color migration blocking film formed by the color migration blocking composition has a good effect on blocking color migration and a good adhesion strength; therefore, when a color migration blocking laminate comprising the color migration blocking film is applied to a fabric, not only the unnecessary discoloration can be avoided and the softness of the fabric can be maintained, but also the processing cost is reduced, thereby promoting the value of the product. 1. A color migration blocking composition , comprising: 15 parts to 45 parts by weight of a phenoxy resin; 5 parts to 40 parts by weight of an elastomer-modified epoxy resin; 1.5 parts to 7.0 parts by weight of a curing agent; and 30 parts to 65 parts by weight of a solvent , based on 100 parts by weight of the color migration blocking composition.2. The color migration blocking composition as claimed in claim 1 , wherein the phenoxy resin has a weight average molecular weight of 20 claim 1 ,000 to 80 claim 1 ,000.3. The color migration blocking composition as claimed in claim 1 , wherein the elastomer-modified epoxy resin comprises: a dimer acid-modified epoxy resin claim 1 , a thermoplastic polyurethane-modified epoxy resin claim 1 , a butadiene-acrylonitrile liquid rubber-modified epoxy resin or any combinations thereof.4. The color migration blocking composition as claimed in claim 3 , wherein the dimer acid-modified epoxy resin has an epoxide equivalent weight of 500 g/eq to 1500 g/eq.5. The color migration blocking composition as claimed in claim 3 , wherein the thermoplastic polyurethane-modified epoxy resin has an epoxide ...

THERMOPLASTIC POLYMER REPAIR PATCHES AND METHODS OF USING THE SAME

A method of repairing a manufactured component having a damaged area including: laying a preformed thermoplastic polymer repair patch over the damaged area; heating the thermoplastic polymer repair patch to easily and quickly deform said patch to said damaged area; and bonding said composite patch to said damaged area of said manufactured part. The thermoplastic polymer repair patch including an adhesive layer and a thermoplastic polymer selected from acrylic-polyvinyl chloride, polyethylene terephthalate glycol-modified (PETG), high impact polystyrene, polyvinyl chloride, and high density polyethylene. 1. A method for repairing manufactured parts having a damaged area comprising:a. preforming a thermoplastic polymer repair patch comprising a repair material into a desired shape, said repair material comprising thermoplastic polymer selected from the group consisting of acrylic-polyvinyl chloride, polyethylene terephthalate glycol-modified (PETG), high impact polystyrene, polyvinyl chloride, high density polyethylene;b. heating said thermoplastic polymer such that said preformed repair material becomes soft;c. deforming said preformed repair material into a shape that is molded to the damaged area, wherein said deforming is achieved by external mechanical force; andd. bonding said deformed repair material to said damaged area of said manufactured part, wherein one or more of steps b, c, and d can be iteratively repeated in any order to ensure that the repair material is molded to the damaged area.2. The method of wherein said heating of said thermoplastic polymer is achieved by application of hot air claim 1 , boiling water claim 1 , an oven claim 1 , a flame source claim 1 , resistive heating claim 1 , or an exothermic chemical reaction.3. The method of wherein said heating of said thermoplastic polymer is achieved by application of a water-activated exothermic chemical heater.4. The method of wherein said thermoplastic polymer comprises acrylic-polyvinyl chloride. ...

LOW MOISTURE PERMEABILITY LAMINATE CONSTRUCTION

A tire comprising an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25×10cc cm/cmsec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt % of at least one thermoplastic resin component having an APC of about 25×10cc cm/cmsec cmHg (at 30° C.) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt % of at least one elastomer component having an APC of more than about 25×10cc cm/cmsec cmHg (at 30° C.) and a Young's modulus of not more than 500 MPa, which elastomer component is preferably a halogen-containing rubber or mixture, the total amount (A)+(B) being not less than about 30 wt %, and the elastomer component is a dispersed vulcanized, discontinuous phase in the thermoplastic resin matrix; and (ii) at least one thermoplastic laminate layer bonded to at least said lower surface of the APP layer, the thermoplastic layer comprising a film-forming, semi-crystalline, substantially hydrophobic carbon chain polymer having a glass transition temperature, Tg, of less than about −20° C. 1. (canceled)2. (canceled)3. (canceled)4. (canceled)5. (canceled)6. (canceled)7. (canceled)8. (canceled)9. (canceled)10. (canceled)11. (canceled)12. (canceled)13. (canceled)14. (canceled)15. (canceled)16. A pneumatic tire comprising an outer tread layer , intermediate sidewall and carcass layers and an innermost air permeation prevention layer:{'sup': −12', '2, "(i) said air permeation prevention layer having an upper and a lower surface, said layer comprising a polymer composition having an air permeation coefficient of about 25×10cc cm/cmsec cmHg (at 30° C.) or less and a Young's modulus of about 1 MPa ...

Transparent composite material as cladding material for architectural features in building construction

A composite material may be used as a building material to provide desirable visible aesthetics, such as in a roof or facade. The composite material may include two or more materials, wherein a first material provides desirable qualities for appearance and a second material provides desirable qualities for strength or other characteristics desirable of a building material. Each of the first material and the second material may be transparent, such that the composite material is also transparent. The first material may be Ethylene tetrafluoroethylene (ETFE) and the second material may be Polyethylene terephthalate (PET).

LOW-GLOSS SOFT-TOUCH THERMOFORMABLE PAINT FILM LAMINATE

The invention relates to a thermoformable paint film laminate comprising, in the following order, 1. A thermoformable paint film laminate comprising , in the following order ,a) a backing sheet layer of thermoplastic resin,b) optionally, an adhesive layer,c) at least one intermediate layer,d) a low-gloss soft-feel layer having a surface having a gloss at 60° of at most 20 gloss units,e) a pressure-sensitive adhesive layer having a higher adhesion to a removable protective layer f) than to the low-gloss soft-feel layer d), andf) the removable protective layer,wherein the low-gloss soft-feel layer d) is obtained by applying a liquid coating composition on the at least one intermediate layer c) and drying and curing the liquid coating composition, and wherein the liquid coating composition comprises a polycarbonate diol and a hydroxyl-reactive crosslinker.2. The thermoformable paint film laminate according to claim 1 , wherein the backing sheet layer a) comprises a thermoplastic copolymer of acrylonitrile claim 1 , butadiene claim 1 , and styrene (ABS).3. The thermoformable paint film laminate according to claim 1 , wherein the hydroxyl-reactive crosslinker is selected from the group consisting of polyisocyanates and melamine resins.4. The thermoformable paint film laminate according to claim 1 , wherein the low-gloss soft-feel layer is a clear coat layer.5. The thermoformable paint film laminate according to claim 4 , wherein the at least one intermediate layer comprises a base coat layer comprising a colour and/or effect-imparting pigment.6. The thermoformable paint film laminate according to claim 1 , wherein the backing sheet comprises a second adhesive layer on the side opposite to layers b) to f).7. A process of providing a substrate with a low-gloss soft-feel surface comprising the steps of{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'a) providing the thermoformable paint film laminate according to ,'}b) removing the removable protective layer,c) ...

ULTRAVIOLET (UV) HEAT-ACTIVATED LAMINATING ADHESIVE FOR AN INKJET PRINTING PROCESS

Apparatus, compositions, and systems for ultraviolet (UV) heat-activated laminating adhesives applied via an inkjet printing process are disclosed. A system includes a first inkjet mechanism configured to deposit ink in a particular pattern onto a surface of a rigid medium. A second inkjet mechanism is configured to deposit a laminating adhesive onto the particular pattern printed on the surface of the rigid medium. A pair of stainless steel plates is configured to receive an overlay film layer and the laminating adhesive deposited onto the particular pattern printed on the surface of the rigid medium. The overlay film layer is positioned such that a surface of the overlay film layer faces the laminating adhesive. Pressure and heat are applied to the overlay film layer and the laminating adhesive to laminate the particular pattern printed on the surface of the rigid medium. 1. A system comprising:one or more actuators;a first inkjet mechanism coupled to the one or more actuators and configured to deposit ink in a particular pattern onto a surface of a rigid medium when driven by the one or more actuators;a second inkjet mechanism coupled to the one or more actuators and configured to deposit a laminating adhesive onto the particular pattern printed on the surface of the rigid medium when driven by the one or more actuators; anda pair of stainless steel plates coupled to the one or more actuators and configured to:receive an overlay film layer and the laminating adhesive deposited onto the particular pattern printed on the surface of the rigid medium when driven by the one or more actuators, the overlay film layer positioned such that a surface of the overlay film layer faces the laminating adhesive; andapply pressure to the overlay film layer and the laminating adhesive to laminate the particular pattern printed on the surface of the rigid medium.2. The system of claim 1 , wherein the pair of stainless steel plates is further configured to:apply heat to the overlay ...

Housings for electronic devices

Methods and apparatus for applying internal features or complex mechanical structures to a surface of a metal part are disclosed. According to one aspect of the present invention, a method for creating an assembly that includes a substrate and a molded piece involves obtaining the substrate, and forming at least one binding feature on a surface of the substrate. The method also includes molding on a surface of the binding feature and the surface of the substrate. Molding on the surface of the binding feature and the surface of the substrate mechanically binds the molded piece to the substrate.

ARTICLES OF CONTROLLABLY BONDED SHEETS AND METHODS FOR MAKING SAME

Described herein are articles and methods of making articles, for example glass articles, comprising a thin sheet and a carrier, wherein the thin sheet and carrier are bonded together using a modification (coating) layer, for example an aromatic polymer coating layer, and associated deposition methods and inert gas treatments that may be applied on the thin sheet, the carrier, or both, to control van der Waals, hydrogen and covalent bonding between the thin sheet and the carrier. The modification layer bonds the thin sheet and carrier together with sufficient bond strength to prevent delamination of the thin sheet and the carrier during high temperature processing while preventing a permanent bond during high temperature processing. 3. The article of claim 2 , wherein the monomer isp-xylene.5. The article of claim 1 , wherein at least one of the following:{'sup': '2', 'the modification layer bonding surface is bonded with the second sheet bonding surface with a bond energy of less than 325 mJ/mafter holding the glass article at 300° C. for 10 minutes in a nitrogen atmosphere; and'}a change in percent blister area of the modification layer is less than 10 percent after holding the glass article at 300° C. for 10 minutes in a nitrogen atmosphere.6. The article of claim 1 , wherein at least one of the following:{'sup': '2', 'the modification layer bonding surface is bonded with the second sheet bonding surface with a bond energy of less than 200 mJ/mafter holding the glass article at 400° C. for 10 minutes in a nitrogen atmosphere; and'}a change in percent blister area of the modification layer is less than 5 percent after holding the glass article at 400° C. for 10 minutes in a nitrogen atmosphere.7. The article of claim 1 , wherein an average thickness of the modification layer is less than about 200 nm.8. The article of claim 1 , wherein at least one of the following:(i) an average thickness of the second sheet is equal to or less than about 300 micrometers;(ii) an ...

NANOPOROUS LYOTROPIC LIQUID CRYSTAL POLYMER MEMBRANES WITH REVERSIBLY TUNED PORE SIZE AND SELECTIVITY, AND METHODS USING SAME

The invention includes methods of reversibly tuning the effective pore size and/or solute rejection selectivity of a nanoporous lyotropic liquid crystal (LLC) polymer membrane. The membranes of the invention have high levels of pore size uniformity, allowing for size discrimination separation, and may be used for separation processes such as liquid-phase separations. 1. A nanoporous lyotropic liquid crystal (LLC) polymer membrane;wherein the membrane comprises a cationic LLC polymer and at least one anionic counterion;wherein the polymer comprises at least one pore, in which at least one anionic counterion is located; andwherein the at least one anionic counterion modulates an uncharged solute selectivity of the LLC polymer membrane as compared to the LLC polymer membrane wherein a control inactive counterion is located in the at least one pore.2. The membrane of claim 1 , wherein the control inactive counterion is a halide.3. The membrane of claim 1 , wherein the effective size of the at least one pore is less than about 2 nm.4. The membrane of claim 1 , wherein the at least one anionic counterion is selected from the group consisting of optionally substituted linear claim 1 , cyclic claim 1 , or branched C-Calkanesulfonate claim 1 , optionally substituted benzenesulfonate claim 1 , optionally substituted naphthalenesulfonate claim 1 , optionally substituted trifluoromethanesulfonate claim 1 , optionally substituted camphorsulfonate claim 1 , optionally substituted alkyl- or aromatic carboxylates claim 1 , and optionally substituted alkyl- or aromatic phosphonates.5. The membrane of claim 4 , wherein the at least one counterion is optionally substituted with at least one selected from the group consisting of C-Calkyl claim 4 , C-Chaloalkyl claim 4 , C-Chaloalkoxy claim 4 , fluoro claim 4 , chloro claim 4 , bromo claim 4 , iodo claim 4 , cyano claim 4 , nitro claim 4 , —SR′ claim 4 , —C(═O)R′ claim 4 , —N(R′)(R′) claim 4 , —OR′ claim 4 , —C(═O)OR′ claim 4 , and —C(═ ...

A wind turbine blade having an erosion shield

The invention relates to a wind turbine blade having a leading edge erosion shield. The erosion shield comprises an inner layer of a first thermoplastic material, the inner layer being an integral part of the shell body of the wind turbine blade. The erosion shield further comprises an outer layer of a second thermoplastic material attached to the inner layer.

RECREATIONAL WATERCRAFT AND METHOD OF ASSEMBLY

In at least some embodiments, the invention is directed to a watercraft that includes a buoyant core, an upper shell bonded to the core and a lower shell bonded to the core, wherein at least one of the upper shell and the lower shell includes a plurality of bonded shell material layers, and wherein the plurality of shell material layers include a polycarbonate-based material layer and an acrylonitrile butadiene styrene-based material layer. 1. A watercraft comprising:a buoyant core having a core top, a core bottom, and a core rail portion;an upper shell having an upper rail portion edge, the upper shell bonded to the core top;a lower shell having a lower rail portion edge, the lower shell bonded to the core bottom; anda joint material between the upper rail portion edge and lower rail portion edge;wherein the upper rail portion edge does not overlap and is not bonded to the lower rail portion edge;wherein at least one of the upper shell and the lower shell includes a plurality of bonded shell material layers; andwherein the plurality of shell material layers include a polycarbonate-based material layer and an acrylonitrile butadiene styrene-based material layer.2. The watercraft of claim 1 , wherein the acrylonitrile butadiene styrene-based material layer is situated between the polycarbonate-based material layer and the core.3. The watercraft of claim 2 , wherein a graphic is bonded between the polycarbonate-based material layer and the acrylonitrile butadiene styrene-based material layer.4. The watercraft of claim 1 , wherein the upper shell includes a shell top surface integrally formed with an upper rail portion that includes the upper rail portion edge claim 1 , and the lower shell includes a shell bottom surface integrally formed with a lower rail portion that includes the lower rail portion edge.5. The watercraft of claim 4 , wherein the upper shell and lower shell are bonded to the core to provide a spaced relation between the upper rail portion edge and the ...

VEHICLE INTERIOR COMPONENT AND METHOD OF MAKING A VEHICLE INTERIOR COMPONENT

A vehicle interior component and method of making a vehicle interior component where a plurality of hollow stitch acceptance holes are formed in a component substrate to accommodate a stitch seam in a decorative covering that is attached to the component substrate. The stitch seam extends through the decorative covering to create filled stitch acceptance holes from the hollow stitch acceptance holes. The stitch seam can be created after an in-mold grain process in which the component substrate and decorative covering are laminated together. 1. A method of making a vehicle interior component , comprising the steps of:forming a plurality of hollow stitch acceptance holes in a component substrate;attaching a decorative covering to the component substrate having the plurality of hollow stitch acceptance holes; andstitching through the decorative covering and at least some of the hollow stitch acceptance holes of the plurality of hollow stitch acceptance holes to form a stitch seam that extends through the decorative covering and creates filled stitch acceptance holes in the at least some of the hollow stitch acceptance holes.2. The method of claim 1 , wherein the attaching step includes laminating the decorative covering to the component substrate in a thermo-covering process.3. The method of claim 2 , wherein the thermo-covering process is an in-mold grain lamination process that imparts a surface texture on an outer surface of the decorative covering.4. The method of claim 2 , wherein the thermo-covering process is an in-mold grain lamination process that creates a molded-in trench in the decorative covering.5. The method of claim 4 , wherein the molded-in trench at least partially follows along a line of the at least some of the hollow stitch acceptance holes.6. The method of claim 1 , wherein the plurality of hollow stitch acceptance holes are molded claim 1 , laser scored claim 1 , or robot drilled into the component substrate.7. The method of claim 1 , wherein the ...

HIGH THERMAL RESISTANCE AND PERMEANCE INSULATION MATERIAL

A low-emittance material having improved energy efficiency protection against air infiltration and moisture build-up in buildings is disclosed. The aforementioned low-emittance material utilizes existing framing openings or without increasing the wall profile of a building. The present invention provides a low-emittance material which may be implemented on traditional 2×4 framing having R-15 mass insulation material within existing or newly constructed framing cavities. The material of the present invention also meets requirements for serving as a water resistive barrier as defined by ICC AC38. 125-. (canceled)26. A flexible insulation for use in an insulation system comprising:a base insulating material;a substrate material having a first side and a second side;a covering material positioned over the substrate material, wherein the base insulating material provides a system U-value less than 0.063; anda plurality of perforations opening through both the base insulating material and the covering material;wherein the plurality of perforations provide the flexible insulation with a permeance and water vapor transmission over 5 perm.27. The flexible insulation of claim 26 , wherein the perforations are provided in the flexible insulation at a rate of four holes per 1.25 square inch.28. The flexible insulation of claim 26 , wherein the perforations are provided in rows claim 26 , and wherein at least one perforation in one row of perforations is offset from another perforation in another row of perforations.29. The flexible insulation of claim 26 , wherein the perforations are generated from a perforation system consisting of 1/16″ punchers.30. The flexible insulation of claim 26 , wherein the perforations are provided in a repeating pattern.31. The flexible insulation of claim 26 , wherein the flexible insulation is a low-emittance material.32. The flexible insulation of claim 26 , wherein the base insulating material comprises closed cell polyethylene foam.33. The ...

METHOD OF MANUFACTURING AN EQUINE PROTECTIVE COVERING

An improved method of manufacturing an equine protective covering includes applying a stamp comprising a profiled shape with a predetermined temperature and pressure to the interior side of the cushion assembly such that concurrently: the first synthetic fabric layer and the second neoprene layer are permanently bonded; the second neoprene layer is plastically deformed such that the profiled shape of the stamp is permanently transferred to the second neoprene layer; and the plastic deformation of the second neoprene layer is such that the perforations remain open. 1. Method of manufacturing an equine protective covering comprising a cushion assembly extending from a cushion interior side , which contacts the equine body when mounted to a cushion exterior side facing away from the equine body when mounted , wherein the cushion assembly comprises:a first synthetic fabric layer at the cushion interior side;a second neoprene layer extending from the first synthetic fabric layer towards the exterior side,wherein the method comprises the steps of:providing the second neoprene layer;perforating the second neoprene layer such that a plurality of perforations extend completely through the neoprene layer in a direction from the interior side to the exterior side;providing the first synthetic fabric layer at the interior side of the cushion assembly to the neoprene layer;applying a stamp comprising a profiled shape with a predetermined temperature and pressure to the interior side of the cushion assembly such that concurrently:the first synthetic fabric layer and the second neoprene layer are permanently bonded;{'b': '50', 'the second neoprene layer is plastically deformed such that the profiled shape of the stamp () is permanently transferred to the second neoprene layer; and'}the plastic deformation of the second neoprene layer is such that the perforations remain open.2. A method of manufacturing according to claim 1 , wherein the second neoprene layer comprises ...

SEALING MATERIAL, METHOD OF MANUFACTURING FLEXIBLE THIN-FILM TYPE SUPER-CAPACITOR DEVICE USING THE SAME, AND SUPER-CAPACITOR DEVICE MANUFACTURED BY THE METHOD

Disclosed are a method of manufacturing a flexible thin-film type super-capacitor device and a super-capacitor device manufactured by the same. The flexible thin-film type super-capacitor device comprises a base film which has flexibility; a separator which is interposed between the base films; and an active material which is formed on the base film. Thus, flexibility is given since thickness is very thin while maintaining high electrical conductivity and high binding property. In addition, economic feasibility is high and mass production is possible. Further, it is possible to stably and efficiently contain a highly corrosive material. 1. A capacitor device comprising:a base film which has flexibility;a separator which is interposed between the base films; andan active material which is formed on the base film.2. The capacitor device according to claim 1 , wherein the active material is formed by coating a current collector with a graphene oxide solution claim 1 , and making the coated current collector be heated claim 1 , be exposed to light and thermally treated claim 1 , and comprises one of a carbon material claim 1 , a carbon hybrid material claim 1 , metal oxide claim 1 , nitride claim 1 , sulfide and conductive polymer.3. The capacitor device according to claim 1 , wherein the base film comprises a polyphenylene sulfide (PPS) film claim 1 , a polypropylene (PP) film claim 1 , a polyethylene phthalate (PET) film claim 1 , a polycarbonate (PC) film claim 1 , a polyethylene naphthalate (PEN) film claim 1 , a polyethylene terephthalate (PET) film and a film on which metal comprising aluminum is deposited.4. The capacitor device according to claim 3 , wherein the base film undergoes surface treatment.5. The capacitor device according to claim 1 , further comprising a current collector formed on each base film between the base film and the separator claim 1 ,wherein the current collector comprises metal plated on a prepared surface of the base film.6. The ...

COMPOSITE GAS BARRIER MULTILAYER BODY, METHOD FOR PRODUCING THE SAME, AND COMPOSITE ELECTRODE

A composite gas barrier multilayer body, wherein a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other. 1. A composite gas barrier multilayer body , comprising:a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and 'wherein the gas barrier multilayer body (A) and the gas barrier multilayer body (B) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other.', 'a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b)'}2. The composite gas barrier multilayer body according to claim 1 , whereinthe layer of the thermoplastic elastomer resin has a thickness of 10 μm to 150 μm, andthe thermoplastic elastomer resin comprises a hydride of a styrene-conjugated diene block copolymer.3. The composite gas barrier multilayer body according to claim 1 , whereinthe inorganic layer (a) and the inorganic layer (b) are each a layer that is formed by a chemical vapor deposition method and contains at least Si, andthe inorganic layer (a) and the inorganic layer (b) each have a thickness of 300 nm to 2,000 nm.4. The composite gas barrier multilayer body according to claim 1 , whereinthe inorganic layer (a) and the inorganic layer (b) are formed of the same material and have the same thickness, andthe film (a) and the film (b) are formed of the same material and have the same ...

REVERSIBLE POLYMER ADHESIVE COMPOSITION

A method of joining two objects includes applying an adhesive composition between and in contact with a first object and a second object, and allowing the adhesive composition to harden to form an adhesive bond between the first and second objects, wherein the adhesive composition consists essentially of an optional stabilizer and a reversible polymer material that can reversibly transition between a liquid state and a solid state by reversible cycloaddition reactions, wherein upon cooling, the reversible polymer material transitions from a liquid state to a solid state by reversible cycloaddition reactions within a time period of less than about 2 minutes. 1. A method of joining two objects , comprising:applying an adhesive composition between and in contact with a first object and a second object, andallowing the adhesive composition to harden to form an adhesive bond between the first and second objects,wherein the adhesive composition consists essentially of an optional stabilizer and a reversible polymer material that can reversibly transition between a liquid state and a solid state by reversible cycloaddition reactions, wherein upon cooling, the reversible polymer material transitions from a liquid state to a solid state by reversible cycloaddition reactions within a time period of less than about 2 minutes.2. The method of claim 1 , wherein the adhesive composition is provided in liquid form and is applied to at least a surface of the first object.3. The method of claim 2 , wherein the adhesive composition is applied by brushing claim 2 , dabbing claim 2 , bar coating claim 2 , curtain coating claim 2 , screen printing claim 2 , spraying claim 2 , dipping claim 2 , ink jet printing claim 2 , or extruding the adhesive composition onto the surface of the first object.4. The method of claim 1 , wherein the adhesive composition is provided in liquid form and is separately applied to a surface of the first object and to a surface of the second object before the ...

MicroAdhesive Systems and Methods of Making and Using the Same

The present invention is directed to adhesive systems and methods of making and using such systems. Exemplary adhesive systems comprise protrusions and/or grooves that can interleave to form a reversible adhesive interaction. 1. A composition comprising a first area of a first substrate adhered to a second area of a second substrate ,wherein the first area is tacky or comprises an array of tapered protrusions thereon;wherein the second area comprises an array of tapered protrusions or tapered grooves thereon.2. The composition of claim 1 , wherein the arrays of tapered protrusions or tapered grooves are arranged periodically claim 1 , non-periodically claim 1 , randomly claim 1 , or any combination thereof.3. The composition of claim 1 , wherein the arrays of tapered protrusions or tapered grooves are substantially interleaved.4. The composition of claim 1 , wherein said first area is reversibly adhered to said second area.5. The composition of claim 4 , wherein there is a reversible adhesive interaction of about 1 N/cmto about 100 N/cmbetween said first and second areas.6. The composition of claim 1 , wherein said first area is irreversibly adhered to said second area.7. The composition of claim 1 , wherein the tapered protrusions or tapered grooves are substantially free from barbs claim 1 , hooks claim 1 , spirals claim 1 , loops claim 1 , seta claim 1 , spatulae claim 1 , suction cups claim 1 , or any other external structural elements.8. The composition of claim 1 , wherein greater than 30% of the total surface area that is desired to be contacted between the first array and the second array is reversibly adhered.9. The composition of claim 1 , wherein at least one of the arrays of protrusions comprises a flexible material selected from the group consisting of: a flexible glass claim 1 , a flexible metal claim 1 , a poly(dialkylsiloxanes) claim 1 , a poly(silsesquioxane) claim 1 , a polyisoprene claim 1 , a polybutadiene claim 1 , a poly(styrene) claim 1 , a ...

LAMINATE CONTAINING A METAL LAYER AND A LAYER OF A POLYAMIDE AND EVA

Described herein is a laminate including at least one first layer of at least one first metal and at least one further layer of a polymer composition (PC). Also described herein is a process for producing the laminate. 1. A laminate comprising at least one first layer of at least one first metal and at least one further layer of a polymer composition (PC) , wherein the polymer composition (PC) comprises the following components:(A) at least one polyamide, and [{'sub': 2', '20, '(B1) at least one C-C-alkene and'}, {'sub': 2', '18, '(B2) at least one C-C-alkenyl ester.'}], '(B) at least one copolymer obtainable by polymerizing at least the following components2. The laminate according to claim 1 , wherein the laminate further comprises at least one second layer of at least one second metal and wherein the at least one first layer is joined to the at least one second layer via the at least one further layer.3. The laminate according to claim 1 , wherein component (A) is obtainable by polymerizing at least one of the components selected from the group consisting of:(Al) caprolactam,{'sub': 4', '40, '(A2) at least one C-Cdiacid, and'}{'sub': 4', '20, '(A3) at least one C-Cdiamine.'}4. The laminate according to claim 1 , wherein component (B1) is selected from the group consisting of ethene claim 1 , propene claim 1 , 1-butene and 2-butene.5. The laminate according to claim 1 , wherein component (B2) is selected from the group consisting of vinyl acetate claim 1 , vinyl propionate and vinyl butyrate.6. The laminate according to claim 1 , wherein component (B) is selected from the group consisting of polyethylene-vinyl acetate claim 1 , polyethylene-vinyl alcohol and ethylene-vinyl acetate-vinyl alcohol copolymers.7. The laminate according to claim 1 , wherein the polymer composition (PC) comprises in the range from 2% to 30% by weight of component (B) claim 1 , based on the sum total of the percentages by weight of components (A) and (B).8. The laminate according to claim ...

STEAM BARRIER RESIN, STEAM BARRIER COATING AGENT, STEAM BARRIER FILM, AND STEAM BARRIER LAMINATE

The present invention provides as steam barrier resin, a steam barrier coating agent, a steam barrier film, and a steam barrier laminate that exhibit an improved steam barrier property. The steam barrier resin of the present invention is obtained by reacting a carboxylic acid group and/or an acid anhydride group of a copolymer (C) with an organometallic complex (D). The copolymer (C) is obtained by polymerizing an unsaturated hydrocarbon monomer (A) and an unsaturated carboxylic acid and/or an unsaturated dicarboxylic anhydride (B). Further, the steam barrier resin includes metal bridging between the copolymers (C). The steam barrier coating agent of the present invention contains the steam barrier resin and a solvent (B). The steam barrier film of the present invention is a film containing the steam barrier resin of the present invention. The steam barrier laminate is obtained by laminating the steam barrier film of the present invention on at least one surface of a substrate film. 1. A steam barrier resin obtained by reacting a carboxylic acid group and/or an acid anhydride group of a copolymor (C) with an organometallic complex (D) , the copolymer (C) being obtained by polymerizing an unsaturated hydrocarbon monomer (A) and an unsaturated carboxylic acid and/or unsaturated dicarboxylic anhydride (B) , wherein the steam barrier resin includes metal bridging between the copolymers (C).2. The steam barrier resin according to claim 1 , wherein in the copolymer (C) claim 1 , an average value of carbon numbers between two parts derived from the unsaturated carboxylic acid and/or the unsaturated dicarboxylic anhydride (B) that are adjacent to each other is in a range of 11 to 80.3. The steam barrier resin according to claim 1 , wherein an acid value of the copolymer (C) is in a range of 5 to 470 mgKOH/g.4. A steam barrier coating agent containing the steam barrier resin according to and a solvent (E).5. A steam barrier film containing the steam barrier resin according ...

Surface and Edge Attachment for Installation of Multi-Component Floor Mat

This invention relates to a washable multi-component floor mat. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by at least one surface attraction means and at least one edge attachment means. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. 1. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face fibers through a primary backing layer and (ii) at least one surface attachment means; and(b) A base component, wherein the base component contains at least one surface attachment means; andwherein the textile component and the base component are releasably attachable to one another via the at least one surface attachment means; andwherein the textile component and the base component further contain at least one edge attachment means.2. The multi-component floor mat of claim 1 , wherein the at least one surface attachment means is selected from magnetic attraction claim 1 , mechanical attachment claim 1 , adhesive attraction claim 1 , and combinations thereof.3. The multi-component floor mat of claim 1 , wherein the at least one edge attachment means is selected from the group consisting of hook and loop fastening systems claim 1 , mushroom-type hook fastening systems claim 1 , and combinations thereof.4. The multi-component floor mat of claim 1 , wherein the at least one edge attachment means of the textile component is narrower in width than the edge attachment means of the base component.5. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face fibers through a primary ...

ROAD SIGN COVERING SYSTEM AND METHOD

A system and method for obscuring road signs by applying an opaque adhesive-backed film to the signs from a roll containing the film. The film and adhesive may be able to conceal sign details sufficiently with only one or two layers of film. The film may be pressure-applied with an adhesive selected so as to adhere sufficiently to the signs or to other layers of film without leaving adhesive or other residue on the signs once removed. The film may be perforated at predetermined intervals to facilitate separation, and the system additionally or alternatively may include a cutter to permit the user to separate the film wherever desired. Various polymers may be used for the film, including polyvinyl chloride (PVC), polyvinylidene chloride (PVDC), polypropylene, low density polyethylene (LDPE), polyester, polyolefin, or other coextruded (CoEX) polymer films. Similarly, various adhesives, including latex-, acrylic-, rubber-, or silicone-based adhesives may be used. 1. A road sign obscuring system , comprising:a roll of film having an interior side and an exterior side;an adhesive applied to at least one of the interior side and the exterior side; anda tubular support member radially inward of the roll of film;wherein the film and adhesive have an opacity large enough that two layers of film obscure details of the road sign; andwherein the adhesive is selected to avoid leaving a residue on the road sign.2. The system of claim 1 , wherein the film has an opacity large enough that a single layer of film obscures details of the road sign.3. The system of claim 1 , wherein the adhesive is a rubber-based adhesive.4. The system of claim 1 , wherein the adhesive is applied to the interior side of the film.5. The system of claim 1 , further comprising an applicator coupled to the roll.6. The system of claim 5 , wherein the applicator includes a handle configured to extend away from the roll.7. The system of claim 6 , wherein the handle is configured to rotate relative to the ...

REFRIGERATOR DISPENSER LEVER AND METHOD FOR MANUFACTURING THE SAME

Embodiments of the present disclosure provide a refrigerator dispenser lever and a method for manufacturing the same. The lever is capable of reducing post-process activity required to assemble the components, enhancing a sense of unity between components and improving the quality and appearance of the lever by combining individual components during manufacturing using a single injection molding process. 1. A method for manufacturing a refrigerator dispenser lever , comprising:forming an inlay film into a predetermined shape;inserting the inlay film into one side of a mold;injecting a resin into the mold to form a molding;combining the molding and the inlay film using injection molding, wherein the molding and the inlay film are formed into a single object; andseparating the mold to remove the object.2. The method of claim 1 , wherein the forming an inlay film into a predetermined shape comprises:acing a raw film material on a vacuum forming machine having a predetermined shape;heating the raw film material to create the inlay film having a predetermined shape; andremoving an edge of the inlay film.3. The method of claim 1 , wherein the inlay film comprises:an ABS resin layer;an adhesive primer layer laminated on the ABS resin layer;a base layer laminated on the adhesive primer layer and comprising an opaque or translucent material;a metal printing layer laminated and printed on the base layer, wherein the metal printing layer comprises a metallic texture; anda clear coat layer laminated on the metal printing layer, wherein the clear coat layer comprises a transparent material for protecting the metal printing layer.4. The method of claim 1 , further comprising forming a pattern on one side of the mold on which the inlay film is disposed claim 1 , wherein the pattern is reproduced on a surface of the inlay film.5. A refrigerator dispenser lever apparatus claim 1 , the lever apparatus comprising:an inlay film disposed on an outer surface of a lever, wherein the inlay ...

BLISTER FREE COMPOSITE MATERIALS MOLDING

A process for forming defect-free fibrous composite materials. More particularly, a process for forming blister-free fibrous composites without having to actively monitor or control blister formation during molding of a stack of plies, and to blister-free composite materials fabricated therefrom. Fibrous plies are coated with a dry, particulate binder without impregnating the plies with the binder. Gaps between fibers/tapes allow air to diffuse out of the stack without affecting the binder coating, thereby avoiding blister formation. 1. A blister-free , ballistic resistant composite comprising a plurality of fibrous plies , each of said fibrous plies being at least partially coated with a discontinuous , non-liquid dispersed polymeric binder having a single-melt heat history , wherein said plurality of fibrous plies are united as a unitary composite , and wherein said composite comprises an empty space volume of from 0% up to 5%.2. The blister-free claim 1 , ballistic resistant composite of wherein each of said fibrous plies is a non-woven fabric comprising an array of unidirectional fibers.3. The blister-free claim 1 , ballistic resistant composite of wherein each fibrous ply has a surface area and wherein less than 50% of the surface area of each ply is covered by said polymeric binder.4. The blister-free claim 1 , ballistic resistant composite of wherein each fibrous ply has a surface area and wherein greater than 50% of the surface area of each ply is covered by said polymeric binder.5. The blister-free claim 1 , ballistic resistant composite of wherein the composite has 0% empty space volume.6. The blister-free claim 1 , ballistic resistant composite of wherein each fibrous ply has a fiber areal density of less than 80 g/m.7. The blister-free claim 1 , ballistic resistant composite of wherein the polymeric binder comprises 7 wt. % or less by weight of the composite.8. A method of forming a ballistic resistant composite claim 1 , the method comprising:a) ...

HOLLOW-STRUCTURE PLATE

A main object of the present technique is to provide a hollow-structure plate that is easy to process while retaining compressive strength. According to the present technique, there is provided a hollow-structure plate in which a surface material and/or a skin material are laminated to at least one surface of a hollow convex portion-formed sheet made from one or two thermoplastic resin sheets with a plurality of hollow convex portions on at least one surface, and at least part of a side wall of the convex portion has a bending radius R of 0.75 to 20 mm. 1. A hollow-structure plate in which a surface material and/or a skin material are laminated to at least one surface of a hollow convex portion-formed sheet made from one or two thermoplastic resin sheets with a plurality of hollow convex portions on at least one surface , wherein at least part of a side wall of the convex portion has a bending radius R of 0.75 to 20 mm.21212. The hollow-structure plate according to claim 1 , wherein the ratio (a/a) between a long diameter length a and a short diameter length a of an opening of the convex portion is 1.05≤a1/a2≤1.23.3122. The hollow-structure plate according to claim 1 , wherein the ratio (a/a) between a long diameter length al and a short diameter length a of an opening of the convex portion is 1.08≤a1/a2≤1.21.4. The hollow-structure plate according to claim 1 , wherein the ratio (L/h) between total length L of a curve of the side wall of the convex portion with the bending radius R of 0.75 to 20 mm and height h of the convex portion is 0.05≤L/h≤0.3.5. The hollow-structure plate according to claim 1 , wherein the shortest distance between an openings of the convex portions is 0.5 to 5 mm.6. The hollow-structure plate according to claim 1 , wherein the shape of the convex portion is a truncated cone claim 1 , an elliptical frustum claim 1 , or a truncated polygonal pyramid.7. The hollow-structure plate according to claim 1 , wherein the shape of an opening of the ...

PROCESS FOR THE MANUFACTURE OF A MULTILAYER MATERIAL SHEET, MULTILAYER MATERIAL SHEET AND USE HEREOF

Multilayer material sheets containing unidirectional high performance fibers are obtained by a process which includes the steps of positioning the fibers in a parallel fashion, consolidation of the fibers to obtain a monolayer, stacking at least two monolayers such that the fiber direction in one monolayer is at an angle a to the direction of the fibers in an adjacent monolayer and fixation whereby the stack of at least two monolayers is subjected to a pressure and temperature treatment for a duration of a least 2 seconds, followed by cooling the stack under pressure to a temperature of 120° C. or lower. The multilayer material sheet has a reduced uptake of liquids.

MULTILAYER FILM INCLUDING A FLUOROPOLYMER AND USE THEREOF FOR RESEALABLE PACKAGING

1) Multilayer film comprising: 2. Multilayer film according to claim 1 , characterized in that the thermoplastic fluorinated (co)polymer F is a homopolymer or a copolymer of vinylidene fluoride.3. Multilayer film according to claim 1 , characterized in that the thermoplastic fluorinated (co)polymer F is a copolymer of vinylidene fluoride and hexafluoropropylene.4. Multilayer film according to claim 1 , characterized in that the thermoplastic material P is a polyolefinic material which is included in the composition tin a proportion of an amount of at least 96% by weight claim 1 , on the basis of the total weight of said composition.5. Multilayer film according to claim 1 , characterized in that the constituent composition b of the heat-sealable and splittable layer B is the composition f.6. Multilayer film according to claim 1 , characterized in that the composition a of the adhesive layer A comprises claim 1 , on the basis of the total weight of said composition a: of 30% to 90% by weight of at least one diblock copolymer chosen from the group comprising SI, SBI, SIB, SB, SEB and SEP, and', 'of 10% to 70% by weight of at least one triblock copolymer chosen from the group comprising SIS, SIBS, SBS, SEBS and SEPS;, 'from 40% to 70% by weight of a composition a1 of styrene block copolymers comprising at least one elastomer block, said composition a1 consisting, on the basis of its total weightthe total content of styrene units of said composition a1 ranging from 10% to 40% by weight on the basis of the total weight of a1; andfrom 30% to 60% by weight of one or more tackifying resins a2.7. Multilayer film according to claim 1 , characterized in that the adhesive layer A has a thickness ranging from 8 to 25 μm.8. Multilayer film according to claim 1 , characterized in that it also comprises a tie layer D claim 1 , connecting the layer A to the layer B claim 1 , and/or a tie layer E claim 1 , connecting the layer A to the layer C.9. Process for producing the multilayer ...

MULTILAYER COMPOSITE COMPOSITION, ITS MANUFACTURING PROCESS, AND ARTICLE OBTAINED THEREOF

The present invention relates to a multilayer composition comprising a surface layer comprising a thermoplastic polymer A and a substrate layer comprising a polymeric composite material based thermoplastic (meth)acrylic matrix and a fibrous material as reinforcement. The multilayer composition is suitable for mechanical or structured parts or articles with a decorative surface aspect The present invention concerns also a manufacturing process for multilayer mechanical or structured parts or articles and three-dimensional mechanical or structured parts. 1. A multilayer composition for manufacturing mechanical or structured parts or articles comprisinga) a surface layer comprising a thermoplastic polymer Ab) a substrate layer comprising a polymeric composite material wherein said polymeric composite material comprises a polymeric thermoplastic (meth)acrylic matrix and a fibrous material as reinforcement, wherein the fibrous material comprises either a fiber with an aspect ratio of the fiber of at least 1000 or the fibrous material has a two dimensional macroscopic structure.2. Multilayer composition according to wherein said multilayer composition further comprises an intermediate layer between the surface layer and the substrate layer claim 1 , said intermediate later comprises a thermoplastic polymer B.6. Multilayer composition according to wherein said thermoplastic polymer A is chosen-selected from (meth)acrylic polymers claim 1 ,8. Multilayer composition according to wherein said thermoplastic polymer B is an acrylonitrile-butadiene-styrene copolymer.9. Multilayer composition according to wherein said thermoplastic (meth)acrylic matrix is chosen selected from the group consisting of a homopolymer or copolymer of methyl methacrylate and mixtures thereof.10. Multilayer composition according to wherein said thermoplastic (meth)acrylic matrix is a methyl methacrylate (MMA) homopolymer or a copolymer comprising at least 70% by weight of methyl methacrylate.11. ...

STRUCTURALLY-REINFORCED PLASTIC COMPOSITE PRODUCTS PRODUCED WITH RECYCLED WASTE GLASS FIBERS AND RECYCLED POLYMER COMPOUNDS AND PROCESS FOR MAKING THE SAME

A recycled fiberglass reinforced polymer composite article and a method of the same are disclosed in the present disclosure. The reinforced composite article is composed of a recycled fiberglass collected from waste streams and functioning as a filler, the recycled fiberglass being 30-70% of a total weight of the reinforced composite article; a colorant of 1-2% of the total weight of the reinforced composite article; and a recycled resin substantially wetting-out the recycled glass fiber by the black colorant and a chemical binder. 1. A reinforced composite article , comprising:a recycled fiberglass collected from waste streams and functioning as a filler, the recycled fiberglass being 30-70% of a total weight of the reinforced composite article;a colorant of 1-2% of the total weight of the reinforced composite article; anda recycled resin collected from the waste streams and substantially wetting-out the recycled glass fiber by the black colorant and a chemical binder.2. The reinforced composite article of claim 1 , wherein the recycled resin comprises at least one of high density polyethylene (HDPE) claim 1 , polypropylene (PP) or an engineering grade resin.3. The reinforced composite article of claim 1 , wherein the engineering grade resin is selected from one of acrylonitrile-butadiene-styrene (ABS) claim 1 , polyphenolsulfide (PPS) resin claim 1 , polyethersulfone (PES) resin claim 1 , chlorinated polyether resin claim 1 , acrylic resin claim 1 , fluorocarbon resin claim 1 , nylon (polyamide) resin claim 1 , polystyrene resin claim 1 , polyethylene resin claim 1 , polypropylene resin claim 1 , and vinyl resin4. The reinforced composite article of claim 1 , wherein the colorant includes a black carbon of 40% by weight.5. The reinforced composite article of claim 1 , wherein the chemical binder includes [3-(2-Aminoethylamino)propyl]trimethoxysilane.6. The reinforced composite article of claim 1 , wherein the recycled fiberglass has a length of 5-15 mm.7. The ...

Surface and Edge Attachment for Installation of Multi-Component Floor Mat

This invention relates to a washable multi-component floor mat. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by at least one surface attraction means and at least one edge attachment means. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. 1. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face fibers through a primary backing layer and (ii) at least one surface attachment means; and(b) A base component, wherein the base component contains at least one surface attachment means; andwherein the textile component and the base component are releasably attachable to one another via the at least one surface attachment means; andwherein the textile component and the base component further contain at least one edge attachment means.2. The multi-component floor mat of claim 1 , wherein the at least one surface attachment means is selected from magnetic attraction claim 1 , mechanical attachment claim 1 , adhesive attraction claim 1 , and combinations thereof.3. The multi-component floor mat of claim 1 , wherein the at least one edge attachment means is selected from the group consisting of hook and loop fastening systems claim 1 , mushroom-type hook fastening systems claim 1 , and combinations thereof.4. The multi-component floor mat of claim 1 , wherein the at least one edge attachment means of the textile component is narrower in width than the edge attachment means of the base component.5. A multi-component floor mat comprising:(a) A textile component comprising (i) a first layer of tufted pile carpet formed by tufting face fibers through a primary ...

MULTILAYER COMPOSITE COMPOSITION, ITS MANUFACTURING PROCESS, AND ARTICLE OBTAINED THEREOF

The present invention relates to a multilayer composition comprising a surface layer comprising a thermoplastic polymer A and a substrate layer comprising a polymeric composite material based thermoplastic (meth)acrylic matrix and a fibrous material as reinforcement. The multilayer composition is suitable for mechanical or structured parts or articles with a decorative surface aspect. The present invention concerns also a manufacturing process for multilayer mechanical or structured parts or articles and three-dimensional mechanical or structured parts. 1. A multilayer mechanical or structural wind turbine part comprisinga) a layer comprising a polymer A, andb) a layer B comprising a polymeric composite material wherein the layers a) and b) are adhered together, and wherein said polymeric composite material comprises a polymeric thermoplastic (meth)acrylic matrix and a fibrous material as reinforcement wherein the fibrous material comprises either a fiber with an aspect ratio of the fiber of at least 1000 or the fibrous material has a two dimensional macroscopic structure.2. The multilayer mechanical or structural wind turbine part of claim 1 , wherein said polymer A is a thermoplastic polymer.3. The multilayer mechanical or structural wind turbine part of claim 1 , wherein said polymer A is a thermoset polymer.4. The multilayer mechanical or structural wind turbine part of claim 1 , wherein said layers are adhered without any added adhesive.5. The multilayer mechanical or structural wind turbine part of claim 1 , wherein said layers are laminated using heat and/or pressure.6. The multilayer mechanical or structural wind turbine part of claim 1 , wherein said polymer A is a thermoplastic composite material of the same or different composition as thermoplastic composite material B.7. The multilayer mechanical or structural wind turbine part of claim 1 , further comprising an additional thermoplastic composite layer adhered to the opposite side of the polymer A layer. ...

HIGH PRESSURE LAMINATE PANEL AND METHOD FOR THE PRODUCTION THEREOF

The invention relates to a high pressure laminate panel having a surface layer on at least one panel surface, which has as the outermost layer a polymer coating with a polyurethane(meth)acrylate polymer, and which is characterized by excellent scratch resistance and resistance to weathering. Furthermore, a method for the production of polyurethane(meth)acrylate-coated high pressure laminate panels is provided. 1. Method for the production of a high pressure laminate panel having a core layer and a polymer-coated surface layer on at least one panel surface , wherein the surface layer has as the outermost layer a polymer coating with a polyurethane(meth)acrylate polymer and wherein the method comprises the following steps: [ component A is a polymerizable (meth)acrylate compound having at least 2 groups with a (meth)acrylic double bond and no hydroxy groups per molecule,', 'component B is a polymerizable (meth)acrylate compound having both one or more groups with a (meth)acrylic double bond as well as at least 2 hydroxy groups per molecule,', 'component C is a polyurethane prepolymer having at least 2 hydroxy groups and no isocyanate groups per molecule,', 'component D is a resin with an aminoplast structure having at least 2 hydroxy groups per molecule;, 'wherein the resin component is present as a mixture of components A to D, in which'}, 'and wherein the hardener component is an at least difunctional isocyanate; and, 'a) applying a coating system as a coating on a surface material for a high pressure laminate panel, wherein the coating system comprises a resin component, a hardener component, and optional additives,'}b) drying the surface material coated in step a) at an elevated temperature at which a reaction takes place between the hydroxy groups in the resin component and the isocyanate groups of the hardener component so that a polyurethane polymer is formed in the coating which comprises groups with a (meth)acrylic double bond;c) providing a laminate stack ...

Primed polyolefin surfaces for epoxy adhesives

An article is provided which comprises a polyolefin first substrate adhered to a second substrate with an epoxy adhesive. The polyolefin first substrate has graft-polymerized thereto at least one monomer selected from the group consisting of sulfonic and carboxylic acids and alkyl esters thereof containing fewer than eight carbon atoms in the ester group, amides and mono- and di-substituted amides, alcohols, amines, and 5-, 6-, and 7-membered heterocyclic rings having at least one oxygen and/or nitrogen atom in the ring, with the proviso that said monomer contain an ethylenically unsaturated polymerizable moiety. The graft-polymerized monomers are in a layer less than 5 micrometers in thickness and contact the epoxy adhesive.

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Foamed plastic sheet

An unmixed plastic sheet, which is made of a thermoplastic material and which is composed of a number of body segments that are adjacent to one another in a plane, interconnected and made of a closed-cell foam material. The body segments are thermoplastically welded to one another at their abutting lateral faces while forming flat weld seams. The flat weld seams form a plastic intermediate layer, which has few pores, and which is provided in the form of a web structure that, when viewed from above, is reticular and reinforces the plastic sheet. The inventive plastic sheet is preferably used as a core layer in sandwich composites.

PHOTOVOLTAIC MODULE BACKSHEET COMPRISING POLYOLEFIN LAYERS

The present invention relates to a photovoltaic module backsheet, comprising photovoltaic module backsheet comprising, in order: a functional layer; a connecting layer; and a weather-resistant layer, wherein each layer of the backsheet comprises at least 50 wt. % polyolefin and the backsheet is free of fluorinated polymers, characterized in that: i) the functional layer comprises a blend of polyethylene and a polyethylene copolymer; and ii) the weather-resistant layer comprises polypropylene; a UV stabilizer; a primary antioxidant, which primary antioxidant is a phenolic antioxidant or an aromatic amine antioxidant; and secondary antioxidant, which secondary antioxidant is a trivalent phosphorus containing antioxidant or a thioether containing antioxidant. The present invention also relates to a process for producing the backsheet and a photovoltaic module comprising the backsheet according to the present invention. 1. A photovoltaic module backsheet comprising , in order: a functional layer; a connecting layer; and a weather-resistant layer , wherein each layer of the backsheet comprises at least 50 wt. % polyolefin and the backsheet is free of fluorinated polymers , characterized in that:i) the functional layer comprises a blend of polyethylene and a polyethylene copolymer; andii) the weather-resistant layer comprises polypropylene; a UV stabilizer; a primary antioxidant, which primary antioxidant is a phenolic antioxidant or an aromatic amine antioxidant; and secondary antioxidant, which secondary antioxidant is a trivalent phosphorus containing antioxidant or a thioether containing antioxidant.2. A photovoltaic module backsheet according to claim 1 , which photovoltaic module backsheet consists of a functional layer; a connecting layer; and a weather-resistant layer.3. A photovoltaic module backsheet according to claim 1 , wherein the weather-resistant layer comprises a polypropylene-polyethylenecopolymer.4. A photovoltaic module backsheet according to claim 3 , ...

Low moisture permeability laminate construction

An article having a fluid permeation prevention layer, such as a pneumatic tire or hose. A tire for example includes an outer tread layer, intermediate sidewall and carcass layers and an innermost air permeation prevention layer: (i) the air permeation prevention (APP) layer having an upper and a lower surface, the layer having a polymer composition exhibiting an air permeation coefficient (APC) of about 25xlO'12 cc cm/cm2 sec cmHg (at 30* C) or less and a Young's modulus of about 1 MPa to about 500 MPa, the polymer composition comprising: (A) at least 10 wt% of at least one. thermoplastic resin component having an APC of about 25xlO'12 cc cm/cm2 sec cmHg (at 30° C) or less and a Young's modulus of more than 500 MPa, which is preferably a polyamide resin or mixture, and (B) at least 10 wt% of at least one elastomer component having an APC of more than about 25x10'12 cc cm/cm2 sec cmHg (at 30° C) and a Young's modulus of not more than 500 MPa, which elastomer component is preferably a halogen-containing rubber or mixture, the total amount (A)+(B) being not less than about 30 wt%, and the elastomer component is a dispersed vulcanized, discontinuous phase in the thermoplastic resin matrix; and (ii) at least one thermoplastic laminate layer bonded to at least said lower surface of the APP layer, the thermoplastic layer comprising a film-forming, serai-crystalline, substantially hydrophobic carbon chain polymer having a glass transition temperature, Tg, of less than about -200C.

Real carbon product and manufacturing method thereof

본 발명은 도어, 가니쉬 등에 적용할 수 있는 차량용 인테리어재로 리얼카본을 적용함으로써 스포티(Sporty)한 검은 색상의 3D질감 느낌이 들 수 있으며, 제조 공수 및 단가를 줄일 수 있도록 한 리얼카본 인테리어 부품 및 이의 제조방법에 관한 것이다. 이를 실현하기 위한 본 발명은, 사출물층(110); 상기 사출물층(110)의 상부에 적층되는 접착제층(120); 상기 접착제층(120)의 상부에 적층되는 카본시트층(130); 및 상기 카본시트층(130)의 상부에 적층되는 코팅층(140);을 포함한다. The present invention can be applied to a door, garnish, and the like as a vehicle interior material by applying a real carbon, a sporty (Sporty) 3D texture can be felt, real carbon interior parts and to reduce the manufacturing process and unit cost It relates to a manufacturing method. The present invention for realizing this, the injection material layer 110; An adhesive layer 120 laminated on the injection material layer 110; A carbon sheet layer 130 stacked on the adhesive layer 120; And a coating layer 140 stacked on top of the carbon sheet layer 130.

一种高刚性防静电聚丙烯复合材料及其制备方法

本发明公开了一种高刚性防静电聚丙烯复合材料及其制备方法，所述高刚性防静电聚丙烯复合材料由上至下依次包括防静电层、刚性增强层、聚丙烯支撑层、刚性增强层和防静电层；本发明的高刚性防静电聚丙烯复合材料以聚丙烯层为基础的聚丙烯支撑层，以刚度较大的工程塑料、相容剂和填料制备的材料层为刚性增强层，以挤出级聚丙烯和防静电聚合物制备的材料层为防静电层，由此制备成的聚丙烯复合材料既有防静电功能，又有刚性高的特点。另外，本发明的高刚性防静电聚丙烯复合材料制备工艺简单，便于工业化生产。

접착 필름을 기반으로 하는 투명 적층체

ASTM D1003-13에 따라 측정된 10% 미만의 탁도를 가지는 투명 적층체로서, 상기 적층체는: i) 적어도 하나의 제1 기재, ii) 적어도 하나의 제2 기재 및 iii) 상기 제1 및 제2 기재 사이의 접착 필름을 포함하고, 여기서 상기 접착 필름은, a) 하나 이상의 폴리이소프렌 고무 80 중량% 이상, b) 둘 이상의 비닐기를 포함하는 하나 이상의 유기 화합물 0.5 내지 15 중량% 및 c) 하나 이상의 과산화물 화합물 0.01 내지 10 중량%를 포함하는 접착제 조성물을 경화시켜 얻은 경화된 투명 고무 필름이다.

Shrink film with good ink adhesion

A film, having two major surfaces, includes an outer layer including a copolymer of ethylene and a C 3 to C 10 alpha olefin, wherein at least one surface has a silicone coating of between 0.1 and 1.2 milligrams per square feet. Multilayer films can also be provided. Films with a combination of good machinability and ink adhesion are obtained. Films with good shrink properties, in combination with good machinability and ink adhesion, are also obtained.

Blister free composite materials molding

A process for forming defect-free fibrous composite materials. More particularly, a process for forming blister-free fibrous composites without having to actively monitor or control blister formation during molding of a stack of plies, and to blister-free composite materials fabricated therefrom. Fibrous plies are coated with a dry, particulate binder without impregnating the plies with the binder. Gaps between fibers/tapes allow air to diffuse out of the stack without affecting the binder coating, thereby avoiding blister formation.

Weatherproof two-layer resin sheet

The present invention relates to: I) a base layer of an ABS resin; And II) a two-layer structure resin sheet excellent in weather resistance laminated with a skin layer of a matt-free ASA resin on the base layer. The resin sheet having a two-layer structure including the skin layer of the mattless ASA resin produced according to the present invention is excellent in moldability, chemical resistance, impact resistance and the like in a simple manufacturing process, It can be applied to mass production, which can increase the value of the product.

Adhesive film based transparent laminate

A transparent laminate having a haze of less than 10% measured according to ASTM D1003-13, wherein the laminate comprises: i) at least a first substrate, ii) at least a second substrate and iii) an adhesive film between the first and second substrate, wherein the adhesive film is a cured, transparent rubber film obtained by curing an adhesive composition comprising: a) at least 80% by weight of at least one polyisoprene rubber, b) 0.5 to 15% by weight of at least one organic compound comprising at least two vinyl groups and c) 0.01 to 10% by weight of at least one peroxide compound.

导电性复合片材

本发明提供纵向和横向的物性差小，刚性和耐折强度高，且容易加热成形为盘或压纹载带的导电性复合片材。所述复合片材具有分别为1层以上的以聚苯乙烯类树脂和ABS类树脂为主要成分的基材层(A层)、以ABS类树脂为主要成分的加强层(B层)和含导电性填料的以聚苯乙烯类树脂为主要成分的表面层(C层)，至少一侧的表面为前述C层。此外，表面层(C层)较好是由相对于100质量份聚苯乙烯类树脂含有2～100质量份炭黑的组合物构成。另一方面，基材层(A层)和加强层(B层)较好是含有特定量的苯乙烯－丁二烯－丁烯－苯乙烯嵌段共聚物树脂等。

A kind of 3D three-dimensional imagings film and its application

本发明公开了一种3D立体成像薄膜，其包括：保护层，采用树脂材料或其复合材料制成；3D立体成像层，采用高分子光聚合物成像材料或银盐材料制成；载体层，采用树脂材料制成；3D立体成像层的一平面通过第一粘结层与保护层连接，3D立体成像层的另一平面通过第二粘结层与载体层连接，第一粘结层和第二粘结层的材料为不含溶剂的粘合剂。本发明通过第一粘结层和第二粘结层的设置和选取解决了在模内注塑、模内吹塑、3D卡制作、封口垫片制作、3C产品保护膜制作和户外标签制作过程中遇到的3D立体成像层不耐溶剂的问题，使其在高温高压下瞬间与不同的塑胶物料有效粘合，并进一步通过隔热耐温层的设置解决了3D立体成像层不耐高温的问题。

Interior decoration sheet and method for manufacturing the same

본 발명은 인테리어용 장식시트 및 그 제조방법에 관한 것이다. 본 발명은 ABS 시트층과, 상기 ABS 시트층 상부에 접착제층, 금속증착층, 증착 프라이머층 및 프라이머층, 그리고 PMMA 필름층을 차례로 적층하여 완성하게 되는 장식시트와; 캐리어 필름층 상부에 도막층 형성을 위한 프라이머층 및 증착 프라이머층을 순차 형성하고 상기 증착 프라이머층 상부에 금속증착층을 적층하며 상기 금속증착층의 상부에 접착제층을 적층하되, 상기 캐리어 필름층을 제거함과 동시에 상기 접착제층의 상부에 ABS 시트층을 적층하여 상기 반제품을 고온으로 가열된 두 개의 롤 사이를 통과시킨 후 상기 프라이머층 상부에 PMMA 필름층을 라미네이팅하여 완성하게 되는 것을 특징으로 하는 인테리어용 장식시트의 제조방법을 동시에 제공함으로써 금속증착층에 의한 금속질감이 외부로 리얼하게 표출되어 기존의 장식시트에서 찾아볼 수 없는 차별화된 장식효과를 얻을 수 있다. The present invention relates to an interior decoration sheet and a method of manufacturing the same. The present invention is a decorative sheet which is completed by laminating an ABS sheet layer, an adhesive layer, a metal deposition layer, a deposition primer layer and a primer layer, and a PMMA film layer on top of the ABS sheet layer; A primer layer and a deposition primer layer are sequentially formed on the carrier film layer, and a metal deposition layer is laminated on the deposition primer layer, and an adhesive layer is laminated on the metal deposition layer. Simultaneously with removal, by laminating an ABS sheet layer on top of the adhesive layer, the semi-finished product is passed between two rolls heated to a high temperature, and then finished by laminating a PMMA film layer on the primer layer. By simultaneously providing a method for manufacturing a decorative sheet, the metal texture by the metal deposition layer is realistically expressed to the outside, thereby obtaining a distinctive decorative effect not found in the existing decorative sheet.

Microporous elastomeric film/nonwoven breathable laminate and method for making same

本发明涉及包括取向微孔弹性体薄膜和至少一层粘合于该薄膜上的支撑层的透气性层合物。本发明还涉及形成透气性层合物的方法,包括拉伸填充薄膜生成微孔薄膜,然后将其粘合到支撑层上的步骤。

Methods of making responsive film with corrugated microlayers having improved properties

A multi-microlayer thermoplastic film structure and methods of making the same. More specifically, this invention relates to a multi-microlayer film having a corrugated polymer layer and a thermoplastic elastomer layer. Filler materials may be included in either the corrugated polymer layer or the thermoplastic elastomer layer. The multi-microlayer films may be formed in a co-extrusion process.

Primer compositions for injection molding

사출 성형 적용용 프라이머 조성물로 사용하기 위한, 예를 들어, 전자기 스펙트럼 내의 복사선에의 노출에 의해 경화될 수 있는 경화성 조성물이 제공된다. Curable compositions are provided that are curable, for example, by exposure to radiation in the electromagnetic spectrum, for use as primer compositions for injection molding applications.

Thermoplastic multi-layer composite structure

A thermoplastic multi-layer composite structure is disclosed and consist in a first embodiment of a co-extruded, acrylic polypropylene outer skin and high melt strength polypropylene substrate which is attached to a first surface of a polypropylene foam core. An inner polypropylene skin can be provided and is attached to a second surface of the foam core. The foam core can either be constructed from an expanded polypropylene or an extruded polypropylene. Where an expanded polypropylene foam core is provided, the foam core is attached to the outer and inner skin through the use of a polypropylene adhesive. Where the extruded polypropylene foam core is provided, the skins can be attached to the foam core through a welding or bonding process in lieu of adhesives. The polypropylene adhesives can also be utilized for attaching the skins to the extruded foam core. Additionally, the extruded foam core can vary in density to provide a composite foam core. Preferably, the various densities of the composite foam core are arranged such that the lowest density foam is provided at the center of the core and the varying densities of the foam core extend outward from the center in numerical order.

Thermoplastic multi-layer composite structure

A thermoplastic multi-layer composite structure is disclosed and consist in a first embodiment of a co-extruded acrylic polypropylene outer skin and high melt strength polypropylene substrate which is attached to a first surface of a polypropylene foam core. An inner polypropylene skin can be provided and is attached to a second surface of the foam core. The foam core can either be constructed from an expanded polypropylene or an extruded polypropylene. Where an expanded polypropylene foam core is provided, the foam core is attached to the outer and inner skin through the use of a polypropylene adhesive. Where the extruded polypropylene foam core is provided, the skins can be attached to the foam core through a welding or bonding process in lieu of adhesives. The polypropylene adhesives can also be utilized for attaching the skins to the extruded foam core. Additionally, the extruded foam core can vary in density to provide a composite foam core. Preferably, the various densities of the composite foam core are arranged such that the lowest density foam is provided at the center of the core and the varying densities of the foam core extend outward from the center in numerical order.

Microporous elastomeric film/nonwoven breathable laminate and method for making the same

The present invention relates to a breathable laminate including an oriented microporous elastomeric film and at least one support layer bonded to the film. The present invention also relates to a process fo r forming the breathable laminate including the step of stretching a filled film to produce a microporous film before bonding it to a support.< /SDOAB>

可共挤出多层聚合物

本发明提供一种多层聚合物组合物，它包含一个极性外层和一个非极性第二外层。极性外层优选是PVC以及非极性外层优选是聚丙烯。胶粘剂连结层是共聚酯弹性体、非极性聚合物和含有能与共聚酯弹性体的端官能基反应的官能基且与第二外层中的非极性聚合物完全或部分混溶的共聚物的特殊共混物。该多层聚合物能方便地进行共挤出。非极性外层能包含所制零件的主体，只带一薄层极性聚合物，因此能以较低成本提供所期望的极性聚合物的特性。

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Method of partially embedding non-woven fiber mat to reinforcing fibers impregnated with a thermoplastic resin and composition therefrom

A composite sheet has a layer of reinforcing fiber impregnated with a thermoplastic resin. Non-woven fiber is partially impregnated with the thermoplastic resin to provide a bondable surface that can be subsequently bonded to other materials, such as plastics, foam and metal. Such an apparatus may be formed by heating and compressing the thermal plastic resin against the reinforcing fibers of the base layer and against the non-woven fibers, such that the base layer may be fully impregnated while the non-woven fibers may be partially impregnated. A thermal plastic resin must have a melting point less than either the reinforcing fibers of the base layer, or the non-woven fibers.

Primed polyolefin surfaces for epoxy adhesives

An article is provided which comprises a polyolefin first substrate adhered to a second substrate with an epoxy adhesive. The polyolefin first substrate has graft-polymerized thereto at least one monomer selected from the group consisting of sulfonic and carboxylic acids and alkyl esters thereof containing fewer than eight carbon atoms in the ester group, amides, and mono- and di-substituted amides, alcohols, amines, and 5-, 6-, and 7-membered heterocyclic rings having at least one oxygen and/or nitrogen atoms in the ring, with the proviso that said monomer contain an ethylenically unsaturated polymerizable moiety. The graft-polymerized monomers are in a layer less than 5 micrometers in thickness and contact the epoxy adhesive.

Composite gas barrier multilayer body, method for producing the same, and composite electrode

A composite gas barrier multilayer body, wherein a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other.

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Coextrudable multilayer polymer

本発明は、極性の外側層と非極性の第２の外側層とを有する多層ポリマー組成物を提供する。極性の外側層は好ましくはＰＶＣであり、非極性の外側層はポリプロピレンである。接着性結合層は、コポリエステルエラストマー、非極性ポリマーおよびコポリエステルエラストマーの官能性末端基と反応可能な官能基を含有し、第２の外側層において非極性ポリマーと完全または部分的に混和するコポリマーの独特なブレンドである。多層ポリマーは共押出しすることができ有利である。非極性外側層は、極性ポリマーの薄層のみで製造部品のバルクを構成することができ、極性ポリマーに所望の属性を低コストで与える。

Co-extrudable multi-layer polymer

Co-extrudable multi-layer polymer

Co-extrudable multi-layer polymer

The present invention provides a multi-layer polymer composition having a polar outer layer and a non-polar second outer layer. The polar outer layer is preferably PVC and the non-polar outer layer, polypropylene. The adhesive tie layer is a unique blend of a copolyester elastomer, a non-polar polymer, and a copolymer that contains functional groups capable of reaction with the functional end groups of the copolyester elastomer and that is totally or partially miscible with the non-polar polymer in the second outer layer. The multi-layer polymer can be advantageously coextruded. The non-polar outer layer can comprise the bulk of a fabricated part, with only a thin layer of polar polymer, providing desired attributes of the polar polymer at a lower cost.

Print substrate

Resin structure and use thereof

실질적으로 (a)폴리올레핀수지 5∼80용량% 및 (b)폴리페닐렌술피드수지 95∼20용량%로 이루어지는 수지조성물로 구성되고, 또한, 전자현미경으로 관찰되는 수지상 분리구조에 있어서 (b)폴리페닐렌 술피드수지가 매트릭스상(연속상), (a)폴레올레핀수지가 분산상이 되는 상구조를 형성하는 것을 특징으로 하는 열가소성 수지 구조체이고, 이 열가소성 수지 구조체는, 배리어성, 강도, 내구성, 성형가공성이 우수한 플라스틱용기, 관상체 및 그 부속부품을 부여한다. A resin composition composed substantially of (a) 5 to 80% by volume of polyolefin resin and 95 to 20% by volume of polyphenylene sulfide resin, and (b) poly in the dendritic separation structure observed with an electron microscope The phenylene sulfide resin forms a phase structure in which a matrix phase (continuous phase) and (a) a polyolefin resin become a dispersed phase, and the thermoplastic resin structure has barrier properties, strength, durability, The plastic container, tubular body and its accessories are provided with excellent molding processability. 폴리올레핀수지, 폴리페닐렌술피드수지, 연속상, 분산, 열가소성, 배리어성 Polyolefin resin, polyphenylene sulfide resin, continuous phase, dispersion, thermoplastic, barrier property

Resin structure and use thereof

Provided is a thermoplastic resin structure formed of a resin composition that comprises substantially (a) from 5 to 80% by volume of a polyolefin resin and (b) from 20 to 95% by volume of a polyphenylene sulfide resin, which is characterized in that, in morphology therein seen through electronicmicroscopy, the polyphenylene sulfide resin (b) forms a matrix phase (continuous phase) and the polyolefin resin (a) forms a disperse phase. The thermoplastic resin structure gives plastic containers, tubes and their Attached parts having good barrier properties, strength, durability and workability.

Composite sheet and a method of manufacutring thereof and tray for semiconductor having the same

본 발명은 폴리카보네이트 수지와 아크릴로니트릴-부타디엔-스티렌(ABS) 수지의 알로이를 포함하는 기재층 및 상기 기재층 양면에 형성되고, 전도성 폴리카보네이트 수지를 포함하는 전도성층을 포함하는 복합시트, 이의 제조방법 및 이로부터 제조된 반도체용 트레이에 관한 것이다. The present invention is a composite sheet comprising a substrate layer comprising an alloy of a polycarbonate resin and an acrylonitrile-butadiene-styrene (ABS) resin, and a conductive layer formed on both surfaces of the substrate layer and comprising a conductive polycarbonate resin, It relates to a manufacturing method and a tray for semiconductors manufactured therefrom.

Multilayer composite composition its manufacturing process and article obtained thereof

본 발명은 열가소성 중합체 A 를 포함하는 표면 층 및 중합체성 복합재 재료 기재 열가소성 (메트)아크릴 매트릭스 및 보강재로서 섬유 재료를 포함하는 기판 층을 포함하는 다층 조성물에 관한 것이다. 다층 조성물은 장식적 표면 양상을 가진 기계적 또는 구조화된 부분 또는 물품에 적합하다. 본 발명은 또한 다층 기계적 또는 구조화된 부분 또는 물품의 제조 방법 및 3-차원 기계적 또는 구조화된 부분에 관한 것이다. The present invention relates to a multilayer composition comprising a surface layer comprising a thermoplastic polymer A and a substrate layer comprising a thermoplastic (meth)acrylic matrix based on a polymeric composite material and a fiber material as reinforcement. The multilayer composition is suitable for mechanical or structured parts or articles having a decorative surface aspect. The present invention also relates to a method of making a multilayer mechanical or structured part or article and a three-dimensional mechanical or structured part.

The manufacturing method of intermediate coat resin combination, intermediate coat membrane material and laminated glass

本发明涉及一种中间膜用树脂组合物，其包含单体混合物的共聚物，所述单体混合物含有(甲基)丙烯酰基化合物和硅氧烷化合物，所述硅氧烷化合物具有烯键式不饱和基团且烯键式不饱和基团的当量为2000～20000g/mol。

Injection molding paint base composition

提供可固化组合物，该组合物例如可通过暴露于电磁谱中的辐射的方法固化，所述组合物可作为注塑应用中的底漆组合物。

Thermosetting Resin Composition and Prepreg and Laminated board Prepared therefrom

열경화성 수지 조성물 및 이로 제조한 프리프레그와 적층판에 있어서, 상기 열경화성 수지 조성물은 중량부 기준으로, 50~150중량부의 시아네이트, 30~100중량부의 에폭시 수지, 5~70중량부의 스티렌-무수말레인산, 20~100중량부의 폴리페닐렌 에테르, 30~100중량부의 무할로겐 난연제, 0.05~5중량부의 경화촉진제, 50~200중량부의 충진재를 포함한다. 본 발명의 열경화성 수지 조성물로 제조한 프리프레그 및 적층판은 낮은 유전상수와 낮은 유전손실, 우수한 난연성과 내열성 및 내습성 등 종합성능을 구비하며 무할로겐 고주파 다층 회로기판에 사용하기 적합하다.

Electric conduction poly propylene sheet

Electroconductive thermoplastic integrally laminated sheet comprises (a) a thermoplastic sheet, (b) an electroconductive nonwoven fabric formed from fibres irregularly intertwined with hot melt adhesive fibres and superposed on at least 1 surface of (a) and (c) a nonwoven fabric formed from the hot melt adhesive fibres superposed on the outer surface of (b). The wt. of the nonwoven fabric (c) is pref. 5-30 g/m2. The thermoplastic resin for (a) is at least 1 resin of polyethylene, polypropylene, EVA copolymer, ethylene ethyl acrylate copolymer, polystyrene, acrylonitrilebutadiene-styrene copolymer, acrylonitrile-styrene copolymer, PMMA, 6-nylon, 6,6-nylon, 12-nylon, 6,12-nylon, PET, polybutylene terephthalate, PVC, polycarbonates and polyphenylene oxide.

Composition for car interior and manufacturing method laminated structure for car interior using thereof

The present invention relates to a composition for a car interior material and a stacked body for a car interior material using the same, and specifically, the present invention relates to composition for a car interior material and a stacked body for a car interior material using the same, and can further improve the productivity as compared with cases of producing a stacked body by a conventional vacuum forming method.

Method for producing low-orientation thermoplastic film, produced film and use thereof

本発明は、熱可塑性プラスチックを幅の広いスロットノズルにより押し出し、幅の広いスロットノズルから排出される溶融フィルムを、少なくとも３または４個のローラーからなるポリッシング機で平滑にし、その際第１ローラー対（１，２）が溶融フィルムを取り入れるためのポリッシング間隙を形成し、溶融フィルムがこのポリッシング機間隙の後方に、引き続くポリッシング間隙または引き続く圧縮間隙を通過して導かれることによる、熱可塑性プラスチックからなる２０〜１０００μｍの厚さ範囲のフィルムの製造方法に関し、ノズル間隙の幅とフィルム厚さの比が１：１〜６：１の範囲であり、引き続くポリッシング間隙または引き続く圧縮間隙でのフィルムウェブ速度を、ローラー対（１．２）により形成されるポリッシング間隙でのフィルムウェブ速度で割った商が０.８〜１.０５の範囲であることを特徴とする。

Nanoporous lyotropic liquid crystal polymer membranes with reversibly tuned pore size and selectivity, and methods using same

The invention includes methods of reversibly tuning the effective pore size and/or solute rejection selectivity of a nanoporous lyotropic liquid crystal (LLC) polymer membrane. The membranes of the invention have high levels of pore size uniformity, allowing for size discrimination separation, and may be used for separation processes such as liquid-phase separations.

Refrigerator construction

An improved refrigerator cabinet construction is described which comprises, in laminated sequence, a metal outer layer, a foam layer, a composite release film and, strongly bonded thereto, an ABS layer. The laminate has a strong bond between all but two of the various contiguous layers and a weak bond between the remaining pair of contiguous layers, such that when the laminate is cycled between room temperature and -22° C., only the weak bond is ruptured, the location of the weak bond being such that, in the event it were to be ruptured, the ABS layer and the portion of the laminate remaining adhered thereto would be reprocessable to produce an ABS with a Gardner impact strength that is at least 85% of that of the original ABS sheet incorporated in the laminate.

Lamination method using grid adhesive pasting

Reinforced irregular profiled bar, and preparation method application thereof

本发明公开了一种增强异型材及其制备方法和应用，包括芯层以及设置在芯层外的皮层，皮层为木纹纸，芯层为增强苯乙烯基组合物材料；其中，所述增强苯乙烯基组合物材料包括组分：苯乙烯基共聚物25‑55份；PBT或PMMA 5‑30份；增强剂30‑65份。其制备方法是先制备增强苯乙烯基组合物材料，然后采用单螺杆挤出机挤出增强苯乙烯基组合物材料作为芯层，冷却定型，然后在芯层表面贴上木纹纸得到增强异型材。本发明的增强异型材具有优异的保温隔热性能，较低的密度和优异的外观，可应用于衣柜包边、办公桌包边、橱柜包边材料，具有较好的应用前景。

Intra-mould connection decoration composite plastic structural member and manufacture method thereof

本发明模内连接装饰复合塑料结构件，包括表面装饰层，与表面装饰层复合的填充粘接层，与填充粘接层复合的塑料结构层。刚性好，生产成本低。本发明模内连接装饰复合塑料结构件的制作方法。生产速度快，成品率高，适用于在模具中完成的能够有效地解决复合体由于塑料层收缩而造成的应力及变形问题。

Golf ball with multilayer cover

(57)【要約】 本発明はサンドイッチ射出成形方法により成形された多層ゴルフボールカバー８に関するものであり、前記ゴルフボールカバーは第二の材料の内層及び外層をその中に含む。本発明は測定量の可塑化された第一の材料11を蓄積シリンダー15の一端に押しやる工程、測定量の可塑化された第二の材料21を蓄積シリンダー15の反対の端部に押しやる工程、及び両方の材料を単一プランジング工程で射出する工程（その結果、第一の材料が金型の表面を実質的に覆い、一方、第二の材料が第一の材料の内部を実質的に満たす）を伴う多層ゴルフボールカバーを成形するためのサンドイッチ射出成形方法に関する。

Production of laminated boards with solid surfaces and the same boards

本发明披露了一种固体表面层压板的制备方法。通过将热塑性聚丙烯酸酯聚合物加入挤出生产线;将不透明层材料加入挤出生产线;并且将热塑性聚丙烯酸酯聚合物层和不透明层共挤出形成固体表面层压板而实现该方法。

Multilayer film comprising fluorinated polymer and use thereof in reclosable packaging

1)多层膜，包括：‑厚度为7至50μm的粘合剂层A，其由可挤出的热熔压敏粘合剂组合物a组成，其具有在190℃的温度下测量的熔体流动指数（或MFI）和重量为2.16千克，范围为0.01到200克/10分钟；‑由组合物b组成的可热封且可分离的层B；‑由组合物c组成的可络合层C；层B和C通过层A彼此连接；和所述膜的特征在于，所述组合物b和c之一是基于热塑性材料P的组合物f，基于所述组合物的总重量，所述组合物f包括0.005至1重量％的氟化的（共）聚合物F。2）通过共挤出生产所述膜的方法。3）所述膜用于生产可再封闭的包装的用途。

Method of obtaining packing material

Sheet

본 발명은 내절곡 강도 등의 기계적 성능이 우수한 시트를 제공한다. 부피 입자경 분포에 있어서, 2 ㎛ 미만과 2 ㎛ 이상에서 각각 피크를 갖는 고무 입자를, 전자의 고무 입자를 2 내지 15 중량%, 후자의 고무 입자를 0.2 내지 10 중량% 함유하는 내충격성 스티렌계 수지를 사용한 기재층과, 또는 부피 평균 입자경이 0.5 ㎛ 내지 1.5 ㎛ 인 고무를 10 내지 15 중량% 함유하는 내충격성 스티렌계 수지 (A) 와, 부피 평균 입자경이 2.0 ㎛ 내지 3.0 ㎛ 인 고무를 5 내지 10 중량% 함유하는 내충격성 스티렌계 수지 (B) 를, 양 성분의 합계에 대해서 (A) 50 내지 95 중량%, (B) 5 내지 50 중량% 함유하는 기재층과, 이들 기재의 적어도 한쪽면에 표면층을 갖는 시트. The present invention provides a sheet having excellent mechanical performance such as bending strength. In the volume particle size distribution, an impact resistant styrene resin containing rubber particles having peaks at less than 2 μm and at least 2 μm, respectively, containing 2 to 15 wt% of the former rubber particles and 0.2 to 10 wt% of the latter rubber particles. 5 to 5 parts of a base material layer using the same, or an impact resistant styrene resin (A) containing 10 to 15% by weight of a rubber having a volume average particle diameter of 0.5 µm to 1.5 µm, and a rubber having a volume average particle diameter of 2.0 µm to 3.0 µm. The base material layer which contains 10 weight% of impact-resistant styrene resin (B) with respect to the sum total of both components (A) 50-95 weight%, (B) 5-50 weight%, and at least one surface of these base materials Sheet having a surface layer.

Conductive polypropylene sheet

Use the laminating technology of latticed adhesive

本发明涉及一种利用片材对部件层压的工艺，其中将胶粘剂以网格形式施加至层压片材和/或部件的表面上，由此在片材和部件接合后，该胶粘剂设置在片材和部件之间，且在应用的胶粘剂之间的区域形成了沟槽系统，该沟槽系统确保了在部件和片材之间的空气能均匀移动。本发明还涉及一种通过上述工艺获得的层压的模塑部件。在部件和层压片材之间使用粘结剂栅格确保能在该部件与层压片材一起层压时能减少或预防空气内容物。

Composite energy absorber

一个复合模块能量吸收组件，具有一个或多个伽玛结构100，该伽玛结构100中插入有一个或多个德耳塔结构200。该伽玛结构具有一个基础12’和多个限定在其间的凹槽16’。该凹槽16’具有至少一个从相连的基础12’延伸出来的壁20’。至少一些凹槽16’的取向使得它们的壁大致平行于冲击力的主入射分量。该壁20’倒塌。德耳塔结构200具有一个由相互连接的股形成的网格210，所述股相交以限定出多个小室220。这些小室中的至少一些的平面大致平行于冲击力。网格在能量吸收过程中倒塌。复合组件用于使冲击到其上的物体减速，以便在给定距离上使能量吸收最大化。在替代实施例中，堆叠配置包括：单独的伽玛结构；或者单独的德耳塔结构。

Multilayer panel for bathroom internal casing