PRODUCTION OF CURED EPOXY RESINS WITH FLAME-RETARDANT PHOSPHONATES

The invention relates to curable compositions which comprise epoxy resins, amino hardeners, and a phosphonate of the formula I. Addition of phosphonate of the formula I can give cured epoxy resins which have not only improved flame retardants but also an increased glass transition temperature when comparison is made with the corresponding resins without said addition. 2. The curable composition according to claim 1 , where the moieties R1 of the formula I are mutually independently alkyl groups having from 1 to 5 carbon atoms and having no heteroatoms claim 1 , or join together to form an alkylene bridging moiety having from 2 to 10 carbon atoms and having no heteroatoms.3. The curable composition according to claim 1 , where the moieties R1 of the formula I are mutually independently alkyl groups having from 1 to 3 carbon atoms and having no heteroatoms claim 1 , or join together to form an alkylene bridging moiety having from 2 to 6 carbon atoms and having no heteroatoms.4. The curable composition according to claim 1 , where the moieties R1 of the formula I are mutually independently alkyl groups having from 1 to 3 carbon atoms and having no heteroatoms.5. The curable composition according to any of to claim 1 , where the moiety R2 of the formula I is an H atom.6. The curable composition according to any of to claim 1 , where the moiety R2 of the formula I is a propionic acid moiety of the formula —CH—CH—COOR3 which has been esterified with a mono- to tetrahydric alcohol R3(OH) claim 1 , where n=from 1 to 4.7. The curable composition according to any of to claim 1 , where the proportion of phosphonate of the formula I is at least 0.1% by weight of phosphorus claim 1 , based on the entire composition.8. A process for producing cured epoxy resin claim 1 , which comprises curing the curable composition according to any of to .9. The process for producing cured epoxy resin according to claim 8 , where the curing takes place at a temperature of from 40 to 210° C.10. ...

Rubber composition including a 1,2,4-triazine derivative

A rubber composition for manufacturing tyres is based on one or more diene elastomers, one or more reinforcing fillers, and a vulcanization system. The vulcanization system includes one or more 1,2,4-triazine compounds chosen from compounds of formula I and compounds of formula II: Certain specific 1,2,4-triazine derivatives are described.

ARABITOL AND XYLITOL BASED FLAME RETARDANTS

A flame retardant sugar-derived molecule, a process for forming a flame retardant sugar-derived molecule, and an article of manufacture comprising a flame retardant sugar-derived molecule are disclosed. The flame retardant sugar-derived molecule can be synthesized from arabitol, xylitol, arabic acid, or xylonic acid obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. The process for forming the flame retardant sugar-derived molecule can include reacting arabitol, xylitol, arabic acid, or xylonic acid and a flame retardant phosphorus-based molecule to form the flame retardant sugar-derived molecule. 4. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is a carboxylic acid-derived flame retardant thiol substituent.5. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is an amino-derived flame retardant thiol substituent.6. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is a hydroxy-derived flame retardant thiol substituent.7. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is hydroxyl functionalized.8. The flame retardant sugar-derived molecule of claim 7 , wherein the thioether substituent is hydroxyl functionalized via reaction with 2-mercaptoethanol.9. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is amino functionalized.10. The flame retardant sugar-derived molecule of claim 9 , wherein the thioether substituent is amino functionalized via reaction with cysteamine HCl.11. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is allyl functionalized.12. The flame retardant sugar-derived molecule of claim 11 , wherein the thioether substituent is allyl functionalized via reaction with 2-mercaptopropionate.13. A process of forming a flame retardant polymer claim 11 , comprising:obtaining ...

CEMENTING COMPOSITIONS AND METHODS

Cementing compositions including a di- or poly epoxide resin, and amine hardener, and a di-or polyfunctional alkylphosphonate ester fortifier and methods of using the cementing compositions such as in a subterranean zone penetrated by a well bore. 1. A composition comprising:(a) a di- or poly epoxide resin;(b) an amine hardener that is not dimethyl ethylenediamine or ethylenediamine; and(c) a di- or polyfunctional alkylphosphonate ester fortifier.2. The composition according to claim 1 , wherein(a) the di- or poly epoxide resin is one or more compounds selected from the group consisting of an epichlorohydrin adduct of a bisphenol, an epichlorohydrin adduct of a novolac, an epichlorohydrin adduct of an alkyl diol, and an epichlorohydrin adduct of a cycloalkyl diol.3. The composition according to claim 2 , wherein(a) the di- or poly epoxide resin is one or more compounds selected from the group consisting of a bisphenol A epoxy resin, a bisphenol F epoxy resin, an epoxy novolac resin, a diglycidyl ether of an aliphatic diol, a diglycidyl ether of a polyethylene glycol, a diglycidyl ether of a polypropylene glycol, a cyclohexanedimethanol diglycidyl ether, a butanediol diglycidyl ether, trimethylolpropane triglycidyl ether, a hexanediol diglycidyl ether, N,N-diglycidyl-4-glycidyloxyaniline, 4,4′-methylenebis(N,N-diglycidylaniline), neopentyl glycol diglycidyl ether, resorcinol diglycidyl ether, tetraphenylolethane glycidyl ether, tris(2,3-epoxypropyl) isocyanurate, and tris(4-hydroxyphenyl)methane triglycidyl ether.4. The composition according to claim 3 , wherein(a) the di- or poly epoxide resin is a bisphenol A diglycidyl ether resin and/or a cyclohexanedimethanol diglycidyl ether.5. The composition according to claim 1 , wherein(b) the amine hardener is an alkyl or aromatic di- or polyamine.6. The composition according to claim 5 , wherein(b) the amine hardener is one or more compounds selected from the group consisting of triethylenetetraamine, ethylenediamine, N- ...

FLAME RETARDANTS FROM RENEWABLE RESOURCES

Among other things the invention provides novel flame-retardant compounds useful for increasing the flame retardance of polymers. 2. A compound according to claim 1 , wherein A contains from 2 to 20 member atoms.3. A compound according claim 1 , wherein A contains 1-5 heteroatoms.4. A compound according to claim 1 , wherein -A-X is (CRR)—X claim 1 , wherein each Rand Ris independently selected from the group consisting of H claim 1 , hydroxyl claim 1 , and halogen.5. A compound according to claim 1 , wherein at least one of Rand/or Ris Br or Cl6. A compound according to claim 1 , wherein Z is O.7. A compound according to claim 1 , wherein W is O.8. A compound according to claim 1 , wherein X is Br or Cl.9. A compound according to claim 1 , wherein n is 2 to 10.10. A compound according to claim 1 , wherein n is 4-8.11. A compound according to claim 1 , wherein Rand/or Ris Calkyl.12. A compound according to claim 1 , wherein m is 1 to 2.14. A polymer comprising a compound according to .15. A polymer according to claim 14 , wherein the compound is present in about 10% to about 50% by weight.16. A polymer according to claim 14 , wherein the compound is present in an amount sufficient to provide a phosphorus loading of about 0.01% to about 5%.17. A polymer according to claim 14 , wherein the compound is present in an amount sufficient to provide a phosphorus loading of about 1% to about 3%.18. A method of increasing the thermal stability of a polymer comprising adding the compound according to to the polymer.19. A method of increasing the maximum thermal decomposition temperature of a polymer comprising adding a compound according to to the polymer to form a modified polymer.20. A method according to claim 19 , wherein the thermal decomposition temperature of the modified polymer is above about 300° C. The present application claims priority to U.S. Application Ser. No. 62/035,041, filed Aug. 8, 2014, which is incorporated herein by reference.The patent or application ...

SORBITOL, GLUCARIC ACID, AND GLUCONIC ACID BASED FLAME-RETARDANTS

A flame-retardant sugar derivative, a process for forming a flame-retardant sugar derivative, and an article of manufacture comprising a flame-retardant sugar derivative are disclosed. The flame-retardant sugar derivative can be synthesized from sorbitol, gluconic acid, or glucaric acid obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. The process for forming the flame-retardant sugar derivative can include reacting sorbitol, gluconic acid, or glucaric acid and a flame-retardant phosphorus-based molecule to form the flame-retardant sugar derivative. 4. The flame-retardant sugar derivative of claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , and wherein Ris a phenyl substituent.5. The flame-retardant sugar derivative of claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , and wherein Ris an epoxide substituent.6. The flame-retardant sugar derivative of claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , and wherein Ris an allyl substituent.7. The flame-retardant sugar derivative of claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , and wherein Ris a propylene carbonate substituent.8. The flame-retardant sugar derivative of claim 1 , wherein the thioether substituent is ...

3-PHENYL-BENZOFURAN-2-ONE DERIVATIVES CONTAINING PHOSPHORUS AS STABILIZERS

The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula 1-P, 1-O or I-M. Further embodiments are a compound of formula 1-P, 1-O or 1-M, a process for protection of the organic material by the compound, the use of the compound for stabilizing the organic material, an additive composition comprising the compound, a process for manufacturing the compound and intermediates involved therein. 2: The composition according to claim 1 , wherein the organic material is a polymer claim 1 , an oligohydroxy compound claim 1 , a wax claim 1 , a fat or a mineral oil.3: The composition according to claim 2 , wherein the organic material is a polymer claim 2 , which is a polyolefin or a copolymer thereof claim 2 , a polystyrene or a copolymer thereof claim 2 , a polyurethane or a copolymer thereof claim 2 , or a polyether claim 2 , and which is obtained by a method comprising:polymerizing an epoxide, an oxetane or tetrahydrofuran, or a copolymer thereof, a polyester or a copolymer thereof, a polycarbonate or a copolymer thereof, a poly(vinyl chloride) or a copolymer thereof, a poly(vinylidene chloride) or a copolymer thereof, a polysulfone or a copolymer thereof, a polybutadiene or a copolymer thereof, a poly(vinyl acetate) or a copolymer thereof, a poly(vinyl alcohol) or a copolymer thereof, a poly(vinyl acetal) or a copolymer thereof, or a polyamide or a copolymer thereof.4: The composition according to claim 1 , wherein{'sup': 4', '6, 'Rand Rare hydrogen,'}{'sup': 5', '7, 'sub': 1', '8, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': P2', 'P6, 'sub': '1', 'Rand Rare independently from each other hydrogen or C-alkyl,'}{'sup': P3', 'P5, 'sub': 1', '4, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': O1', 'O6, 'sub': 1', '8, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': 'O2', 'sub': '1', 'Ris hydrogen or C- ...

DOPO-Based Hybrid Flame Retardants

The invention relates to novel and improved halogen-free flame retardant compounds having the structure of Formula (I): wherein: Rand Rare independently hydrogen, C-Calkyl, —P(O)(OR), —P(O)ORR, or —P(O)R, wherein Rand Rare independently C-Calkyl, C-Caryl, C-Caralkyl or C-Calkaryl; or Rand Rtaken together form an unsaturated cyclic ring, which is optionally substituted by an alkyl group; each k is independently an integer from 1 to 2; each X is independently oxygen (O) or sulphur (S); v is 0 or 1; each Y is independently C-Calkylene, Carylene, C-Caralkylene, C-Calkarylene, oxygen (O), nitrogen (NR), wherein R is H or C-Calkyl; n is 0, 1 or 2 with the proviso that n is 1 when Y is oxygen (O) or nitrogen (NR); each Z is independently C-Calkylene, Carylene, C-Caralkylene or C-Cis alkarylene; m is independently 0, 1 or 2; with the proviso that when Y is oxygen (O) or nitrogen (N), m cannot be 0; each Q is independently C-Calkylene; t is an integer from 1 to 2; W is oxygen (O) or sulphur (S). The compounds are particularly suited as flame retardant additives for thermoplastic polyesters. 2. A flame retardant compound according to claim 1 , selected from the group consisting of:DOPO-PEPA, andDOPS-PEPA.3. A polymeric material with improved flame resistance claim 1 , comprising at least one thermoplastic polymer resin claim 1 , at least one flame retardant compound according to or claim 1 , and optionally any conventional additives.4. The polymeric material according to claim 3 , wherein the thermoplastic polymer resin is a thermoplastic polyester resin.5. The polymeric material according to or claim 3 , further comprising a nitrogen based flame retardant agent claim 3 , as a second flame retardant component.6. The polymeric material according to one of to claim 3 , in the form of granules or in moulded form.7. The polymeric material according to claim 6 , wherein the total content of the flame retardant component (I) is 14% to 30% by weight of the total weight of the ...

RESVERATROL-BASED FLAME RETARDANT MATERIALS

A process of forming a resveratrol-based flame retardant small molecule with a phosphonate/phosphinate molecule that includes a chloride group and a terminal functional group. 7. The polymeric blend of claim 1 , wherein the resveratrol-based flame retardant small molecule is formed via a chemical reaction of a resveratrol molecule with a phosphonate molecule that includes a chloride group and the terminal functional group.8. The polymeric blend of claim 7 , wherein the phosphonate molecule is formed via a chemical reaction of phenyl dichlrophosphate and an alcohol that includes the terminal functional group.15. The polymeric blend of claim 9 , wherein the resveratrol-based flame retardant small molecule is formed via a chemical reaction of a resveratrol molecule with a phosphinate molecule that includes a chloride group and the terminal functional group. Plastics are typically derived from a finite and dwindling supply of petrochemicals, resulting in price fluctuations and supply chain instability. Replacing non-renewable petroleum-based polymers with polymers derived from renewable resources may be desirable. However, there may be limited alternatives to petroleum-based polymers in certain contexts. To illustrate, particular plastics performance standards may be specified by a standards body or by a regulatory agency. In some cases, alternatives to petroleum-based polymers may be limited as a result of challenges associated with satisfying particular plastics performance standards.According to an embodiment, a process of forming a resveratrol-based flame retardant small molecule is disclosed. The process includes chemically reacting a resveratrol molecule with a phosphonate molecule that includes a chloride group and a terminal functional group.According to another embodiment, a resveratrol-based flame retardant small molecule is disclosed having the following formula:In the above formula, X includes a terminal functional group selected from the group consisting of ...

Novel Triazine Compounds, Compositions, and Methods

Trisubstituted triazines having the formula: 26. A flame retardant claim 1 , epoxy and/or cyclic carbonate curing composition of matter comprising a compound of and a carrier or solvent therefor.27. A composition of matter comprising a curable epoxy and a flame retardant claim 26 , epoxy curing amount of a composition of .28. A composition of matter comprising a curable cyclic carbonate and a flame retardant claim 26 , cyclic carbonate curing amount of a composition of claim 26 , wherein Y is CH—NH.29. A method of curing an epoxy comprising admixing therewith a flame retardant claim 27 , epoxy curing amount of a composition of .30. A method of curing a cyclic carbonate comprising admixing therewith a flame retardant claim 28 , cyclic carbonate curing amount of a composition of .31. An article of manufacture comprising packaging material containing the composition of claim 26 , said packaging material containing instructions for the use thereof. The invention relates to novel trisubstituted triazines, and their uses as epoxy and cyclic carbonate curing agents.An embodiment of the invention relates to compounds having the formula:wherein:Y is OH, NHor CHNH,when Q is P, R is phenyl, when Q is P═O, Z is R or OR, and R is alky or phenyl, when Q is CH, Z is PO(R)or PO(OR), and when Q is N, Z is R.An additional embodiment of the invention is directed to methods for curing epoxy and/or cyclic carbonates employing the above compounds as curing agents.Still further embodiments of the invention relate toThe present invention is predicated on the unexpected discovery that certain novel tri-substituted triazines function as curing agents for epoxy and/or cyclic carbonates while also providing significant flame-retardant properties thereto.Exemplary compounds of the invention described by the above generic formula include, but are not limited to:The compounds of the invention may be synthesized according to the reaction schemes set forth in . Referring to , the reaction of 1 and ...

ARABITOL AND XYLITOL BASED FLAME RETARDANTS

A flame retardant sugar-derived molecule, a process for forming a flame retardant sugar-derived molecule, and an article of manufacture comprising a flame retardant sugar-derived molecule are disclosed. The flame retardant sugar-derived molecule can be synthesized from arabitol, xylitol, arabic acid, or xylonic acid obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. The process for forming the flame retardant sugar-derived molecule can include reacting arabitol, xylitol, arabic acid, or xylonic acid and a flame retardant phosphorus-based molecule to form the flame retardant sugar-derived molecule. 4. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare the phenyl substituent.5. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare the epoxide substituent.6. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare the allyl substituent.7. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare the propylene carbonate substituent.8. The flame retardant sugar-derived molecule of claim 1 , wherein the thioether substituent is selected from a group consisting of a hydroxyl-functionalized thioether substituent claim 1 , an amino-functionalized thioether substituent claim 1 , and a carboxylic acid-functionalized thioether substituent.9. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare the phenyl substituent and Ris not the phenyl substituent.10. The flame retardant sugar-derived molecule of claim 1 , wherein R-Rare not the phenyl substituent and Ris the phenyl substituent.11. The flame retardant sugar-derived molecule of claim 1 , wherein Rand Rare not the phenyl substituent and wherein R claim 1 , Rand Rare the phenyl substituent.12. The flame retardant sugar-derived molecule of claim 1 , wherein Rand Rare the phenyl substituent and wherein R claim 1 , Rand Rare not the phenyl substituent.13. A process of forming a flame retardant polymer claim 1 ...

LEVOGLUCOSAN-BASED FLAME RETARDANT COMPOUNDS

A levoglucosan-based flame retardant compound, a process for forming a flame retardant polymer, and an article of manufacture comprising a material that contains a levoglucosan-based flame retardant polymer are disclosed. The levoglucosan-based flame retardant compound has phosphorus-based flame retardant functional groups. The process for forming the flame retardant polymer includes providing a phosphorus-based flame retardant molecule, providing levoglucosan, chemically reacting the phosphorus-based flame retardant molecule and the levoglucosan derivative to form a levoglucosan-based flame retardant compound, and incorporating the levoglucosan-based flame retardant compound into a polymer to form the levoglucosan-based flame retardant polymer. 2. The levoglucosan-based flame retardant compound of claim 1 , wherein at least one of the phosphorus-based flame retardant groups is a functionalized flame retardant group.3. The levoglucosan-based flame retardant compound of claim 2 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of an allyl group claim 2 , an epoxy group claim 2 , and a propylene carbonate group.4. The levoglucosan-based flame retardant compound of claim 2 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of an amino group claim 2 , a carboxylic acid group claim 2 , and a hydroxyl group.5. The levoglucosan-based flame retardant compound of claim 1 , wherein at least one of the flame-retardant groups is a phenyl-substituted flame retardant group.8. The levoglucosan-based flame retardant compound of claim 1 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of a carboxylic acid group claim 1 , a hydroxyl group claim 1 , and an amine group.9. A process of forming a levoglucosan-based flame retardant polymer claim 1 , comprising:providing levoglucosan;providing a phosphorus-based flame ...

LIMONENE-BASED, NON-HALOGENATED FLAME RETARDANTS FOR POLYMERIC APPLICATIONS

A limonene-based flame-retardant compound, a method of making a flame-retardant polymer, and an article of manufacture comprising a material that includes a limonene-based flame-retardant compound are provided. In an embodiment, the method includes forming a limonene-based derivative; forming a phosphorus-based flame-retardant molecule; reacting the limonene-based derivative with the phosphorus-based flame-retardant molecule to form a limonene-based flame-retardant compound; and forming a flame-retardant polymer from the limonene-based flame-retardant compound. In some embodiments, the limonene-based flame-retardant compound has variable functionality including vinyl, epoxide, methylene bridges, and thioethers. 2. The limonene-based flame-retardant compound of claim 1 , wherein the substituted alkenyl includes an alkene functional group.3. The limonene-based flame-retardant compound of claim 1 , wherein the substituted alkyl includes an epoxide functional group.4. The limonene-based flame-retardant compound of claim 1 , wherein the substituted alkyl includes a carbonate functional group.6. The limonene-based flame-retardant compound of claim 1 , wherein is a hydroxyl-functionalized limonene.8. A method of forming a limonene-based flame-retardant polymer claim 1 , comprising:forming a limonene-based derivative;forming a phosphorus-based flame-retardant molecule;reacting the limonene-based derivative with the phosphorus-based flame-retardant molecule to form a limonene-based flame-retardant compound; andforming a flame-retardant polymer from the limonene-based flame-retardant compound.9. The method of claim 8 , wherein the limonene-based derivative is synthesized from limonene that has been obtained from a bio-based source.10. The method of claim 8 , wherein the limonene-based derivative comprises one or more hydroxyl groups.11. The method of claim 8 , wherein the phosphorus-based flame-retardant molecule includes a phosphate group or a phosphonate group.13. The ...

Limonene-based, non-halogenated flame retardants for polymeric applications

A limonene-based flame-retardant compound, a method of making a flame-retardant polymer, and an article of manufacture comprising a material that includes a limonene-based flame-retardant compound. In an embodiment, the method includes forming a limonene-based derivative; forming a phosphorus-based flame-retardant molecule; reacting the limonene-based derivative with the phosphorus-based flame-retardant molecule to form a limonene-based flame-retardant compound; and forming a flame-retardant polymer from the limonene-based flame-retardant compound. In some embodiments, the limonene-based flame-retardant compound has variable functionality including vinyl, epoxide, methylene bridges, and thioethers.

LEVOGLUCOSAN-BASED FLAME RETARDANT COMPOUNDS

A levoglucosan-based flame retardant compound, a process for forming a flame retardant polymer, and an article of manufacture comprising a polymer that contains the levoglucosan-based flame retardant compound. The levoglucosan-based flame retardant compound has phosphorus-based flame retardant functional groups. At least one of the phosphorus-based flame retardant groups includes a phenyl substituent. The process for forming the flame retardant polymer includes providing a phosphorus-based flame retardant molecule, providing levoglucosan, chemically reacting the phosphorus-based flame retardant molecule and the levoglucosan derivative to form a levoglucosan-based flame retardant compound, and incorporating the levoglucosan-based flame retardant compound into a polymer by covalent binding to form the levoglucosan-based flame retardant polymer. 2. The levoglucosan-based flame retardant compound of claim 1 , wherein at least one of the phosphorus-based flame retardant groups is a functionalized flame retardant group.3. The levoglucosan-based flame retardant compound of claim 2 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of an allyl group claim 2 , an epoxy group claim 2 , and a propylene carbonate group.4. The levoglucosan-based flame retardant compound of claim 2 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of an amino group claim 2 , a carboxylic acid group claim 2 , and a hydroxyl group.5. The levoglucosan-based flame retardant compound of claim 1 , wherein the at least one of the phosphorus-based flame retardant groups having the phenyl substituent includes an additional phenyl substituent.8. The levoglucosan-based flame retardant compound of claim 1 , wherein the functionalized flame retardant group has a functional group selected from a group consisting of a carboxylic acid group claim 1 , a hydroxyl group claim 1 , and an amine group.9. A ...

PINENE-BASED FLAME RETARDANT COMPOUNDS

A pinene-based flame retardant compound, a process for forming a flame retardant polymer, and an article of manufacture comprising a material that contains a pinene-based flame retardant polymer are disclosed. The pinene-based flame retardant compound includes a pinene derivative core and at least one flame retardant substituent having a phosphorus-based moiety. The process for forming the flame retardant polymer includes obtaining pinene, forming a derivative of pinene, obtaining a phosphorus-based compound, reacting the phosphorus-based compound and the pinene derivative to form a pinene-based flame retardant compound, and incorporating the pinene-based flame retardant compound into a polymer to form the pinene-based flame retardant polymer. 4. The pinene-based flame retardant compound of claim 3 , wherein the R functional group is selected from a group consisting of an allyl group claim 3 , an epoxy group claim 3 , and a propylene carbonate group.5. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound is derived from pinene obtained from a bio-based source.6. The pinene-based flame retardant compound of claim 1 , wherein the pinene-based flame retardant compound includes a thioether-linked group.8. A process of forming a pinene-based flame retardant polymer claim 1 , comprising:obtaining pinene;obtaining a phosphorus-based compound;forming a pinene derivative;reacting the pinene derivative with the phosphorus-based compound to form a pinene-based flame retardant compound; andincorporating the pinene-based flame retardant compound into a polymer.9. The process of claim 8 , wherein the pinene is obtained from a bio-based source.11. The process of claim 8 , wherein the pinene-based flame retardant compound is incorporated into the polymer by blending.12. The process of claim 8 , wherein the pinene-based flame retardant compound is incorporated into the polymer by binding the pinene-based flame retardant compound at ...

3-PHENYL-BENZOFURAN-2-ONE DERIVATIVES CONTAINING PHOSPHORUS AS STABILIZERS

The invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation and a compound of formula I-P, I-O or I-M 2: The composition according to claim 1 , wherein the organic material is a polymer claim 1 , an oligohydroxy compound claim 1 , a wax claim 1 , a fat or a mineral oil.3: The composition according to claim 2 , wherein the organic material is a polymer claim 2 , which is a polyolefin or a copolymer thereof claim 2 , a polystyrene or a copolymer thereof claim 2 , a polyurethane or a copolymer thereof claim 2 , or a polyether claim 2 , and which is obtained by a method comprising:polymerizing an epoxide, an oxetane or tetrahydrofuran, or a copolymer thereof, a polyester or a copolymer thereof, a polycarbonate or a copolymer thereof, a poly(vinyl chloride) or a copolymer thereof, a poly(vinylidene chloride) or a copolymer thereof, a polysulfone or a copolymer thereof, a polybutadiene or a copolymer thereof, a poly(vinyl acetate) or a copolymer thereof a poly(vinyl alcohol) or a copolymer thereof, a poly(vinyl acetal) or a copolymer thereof, or a polyamide or a copolymer thereof.4: The composition according to claim 1 , wherein{'sup': 4', '6, 'Rand Rare hydrogen,'}{'sup': 5', '7, 'sub': 1', '8, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': P2', 'P6, 'sub': '1', 'Rand Rare independently from each other hydrogen or C-alkyl,'}{'sup': P3', 'P5, 'sub': 1', '4, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': O1', 'O6, 'sub': 1', '8, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': 'O2', 'sub': '1', 'Ris hydrogen or C-alkyl,'}{'sup': 'O5', 'sub': 1', '4, 'Ris hydrogen or C-C-alkyl,'}{'sup': 'M1', 'sub': '1', 'Ris hydrogen or C-alkyl,'}{'sup': M3', 'M5, 'sub': 1', '4, 'Rand Rare independently from each other hydrogen or C-C-alkyl,'}{'sup': 'M6', 'sub': 1', '8, 'Ris hydrogen or C-C-alkyl,'}{'sup': a1', 'a2', 'a3', 'a4, 'sub': 1', '4, ...

Thermoplastic Resin Composition and Molded Product Using Same

Disclosed are a thermoplastic resin composition and a molded product including the same, and based on 100 parts by weight of a base resin including (A) 70 wt % to 90 wt % of a polybutylene terephthalate resin and (B) 10 wt % to 30 wt % of an acrylate-based graft copolymer, the thermoplastic resin composition includes: (C) 1 part by weight to 5 parts by weight of an epoxy group-containing methacrylate-aromatic vinyl-unsaturated nitrile copolymer; (D) 15 parts by weight to 20 parts by weight of a carbon fiber; (E) 1 part by weight to 5 parts by weight of carbon nanotubes; and (F) 18 parts by weight to 20 parts by weight of aluminum diethyl phosphinate (ADEP). 1. A thermoplastic resin composition , based on 100 parts by weight of a base resin , comprising(A) 70 wt % to 90 wt % of a polybutylene terephthalate resin and(B) 10 wt % to 30 wt % of an acrylate-based graft copolymer, comprising;(C) 1 part by weight to 5 parts by weight of an epoxy group-containing methacrylate-aromatic vinyl-unsaturated nitrile copolymer;(D) 15 parts by weight to 20 parts by weight of a carbon fiber;(E) 1 part by weight to 5 parts by weight of carbon nanotubes; and(F) 18 parts by weight to 20 parts by weight of aluminum diethylphosphinate.2. The thermoplastic resin composition of claim 1 , wherein the (A) polybutylene terephthalate resin has an intrinsic viscosity of 0.36 dl/g to 1.60 dl/g.3. The thermoplastic resin composition of claim 1 , wherein the (B) acrylate-based graft copolymer is a core-shell structured copolymer including a shell layer formed by graft copolymerization of an aromatic vinyl monomer and an unsaturated nitrile monomer to an acrylate-based rubber polymer core.4. The thermoplastic resin composition of claim 3 , wherein the (B) acrylate-based graft copolymer comprises 40 wt % to 60 wt % of the acrylate-based rubber polymer core and 40 wt % to 60 wt % of a shell layer formed by graft copolymerization of the aromatic vinyl monomer and the unsaturated nitrile monomer.5. The ...

USE OF PHOSPHOROUS-CONTAINING ORGANIC OXYIMIDES AS FLAME RETARDANTS AND/OR AS STABILIZERS FOR PLASTICS, FLAME-RETARDANT AND/OR STABILIZED PLASTIC COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF, MOULDED PART, PAINT AND COATINGS

The present invention relates to the use of phosphorous-containing organic oxyimides according to the general formula (I) as flame retardant for plastic materials, as radical generators in plastic materials and/or stabilisers for plastics. In addition, the present invention relates to a flame-retardant plastic material moulding compound in which the previously described phosphorous-containing organic oxyimides are integrated, and also to a method for the production of the previously mentioned plastic material composition. Furthermore, the present invention relates to a moulded article, a paint or a coating from the previously mentioned flame-retardant plastic material composition. 122-. (canceled)24. The method according to claim 23 , wherein Ris selected from the group consisting of{'br': None, '—X—Y'}whereinX is a direct chemical bond, an unsubstituted or substituted alkylene radical, an unsubstituted or substituted cycloalkylene radical, an unsubstituted or substituted aryl radical, an unsubstituted or substituted heteroaryl radical or an acyl group, the carbonyl radical of which is bonded to the oxygen atom and the acid radical of which is bonded to Y, andY is a phosphorus-containing grouping which is chemically crosslinked to X via the phosphorus atom, and in which the phosphorus atom has the valency −3 to 5, in particular −2, −1, 0, +1, +2, +3, +4 or +5.26. The method according to claim 23 , wherein the phosphorus-containing organic oxyimide is halogen-free.33. The method according to claim 23 , wherein the plastic materials are thermoplastic polymers claim 23 , and selected from the group consisting ofa) polymers made of olefins or diolefins,b) polystyrene, polymethylstyrene, polyvinylnaphthalene, styrene-butadiene (SB), styrene-butadiene-styrene (SBS), styrene-ethylene-butylene-styrene (SEBS), styrene-ethylene-propylene-styrene, styrene-isoprene, styrene-isoprene-styrene (SIS), styrene-butadiene-acrylonitrile (ABS), styrene-acrylonitrile-acrylate (ASA), ...

SORBITOL, GLUCARIC ACID, AND GLUCONIC ACID BASED FLAME-RETARDANTS

A flame-retardant sugar derivative, a process for forming a flame-retardant sugar derivative, and an article of manufacture comprising a flame-retardant sugar derivative are disclosed. The flame-retardant sugar derivative can be synthesized from sorbitol, gluconic acid, or glucaric acid obtained from a bio-based source, and can have at least one phosphoryl or phosphonyl moiety. The process for forming the flame-retardant sugar derivative can include reacting sorbitol, gluconic acid, or glucaric acid and a flame-retardant phosphorus-based molecule to form the flame-retardant sugar derivative. 4. The flame-retardant sugar derivative of claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , wherein Ris a phenyl substituent claim 1 , and wherein Ris a phenyl substituent.5. The flame-retardant sugar derivative of claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , wherein Ris an epoxide substituent claim 1 , and wherein Ris an epoxide substituent.6. The flame-retardant sugar derivative of claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , wherein Ris an allyl substituent claim 1 , and wherein Ris an allyl substituent.7. The flame-retardant sugar derivative of claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , wherein Ris a propylene carbonate substituent claim 1 , and wherein Ris a propylene carbonate substituent.8. The flame-retardant sugar derivative of claim 1 , wherein the thioether substituent is ...

Thermoplastic Resin Composition and Molded Article Therefrom

A thermoplastic resin composition according to the present invention comprises: about 100 parts by weight of a thermoplastic resin comprising about 30 to about 60 wt % of a rubber-modified aromatic vinyl-based copolymer resin, about 30 to about 60 wt % of a polycarbonate resin, and about 5 to about 25 wt % of a polyester resin; about 0.1 to about 5 parts by weight of zinc oxide; about 0.1 to about 3 parts by weight of a phosphite compound comprising at least one type from among a phosphite compound represented by chemical formula 1 and a phosphite compound represented by chemical formula 2; and about 5 to about 30 parts by weight of a phosphorus-based flame retardant. The thermoplastic resin composition has excellent hydrolysis resistance, flame retardancy, and impact resistance, excellent balance of the foregoing physical properties, and the like. 2. The thermoplastic resin composition according to claim 1 , wherein the rubber-modified aromatic vinyl copolymer resin comprises a rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin.3. The thermoplastic resin composition according to claim 2 , wherein the rubber-modified vinyl graft copolymer is prepared through graft polymerization of a monomer mixture comprising an aromatic vinyl monomer and a vinyl cyanide monomer to a rubber polymer.4. The thermoplastic resin composition according to claim 1 , wherein the polyester resin comprises polyethylene terephthalate (PET) claim 1 , polybutylene terephthalate (PBT) claim 1 , polyethylene naphthalate (PEN) claim 1 , polytrimethylene terephthalate (PTT) claim 1 , and/or polycyclohexylene terephthalate (PCT).6. The thermoplastic resin composition according to claim 1 , wherein the phosphorus flame retardant comprises a phosphate compound claim 1 , a phosphonate compound claim 1 , a phosphinate compound claim 1 , a phosphine oxide compound claim 1 , and/or a phosphazene compound.7. The thermoplastic resin composition according to claim 1 , further ...

WEATHER RESISTANCE IMPROVER, RESIN COMPOSITION FOR COATING METAL-NANOWIRE LAYER, AND METAL NANOWIRE-CONTAINING LAMINATE

The present disclosure relates to a weather resistance improver including a compound (A) and a compound (B), wherein the compound (A) is a compound having the following structure (1), and the compound (B) is a compound having the following structure (2) or a salt thereof. According to the weather resistance improver, it is possible to suppress deterioration of a transparent conductive film using metal nanowires even under any conditions of long-term exposure to sunlight, long-term exposure to artificial light, and high-temperature/high-humidity. 3. The weather resistance improver according to claim 1 , which is for metal nanowires.4. The weather resistance improver according to claim 3 , wherein the metal nanowires are silver nanowires.5. The weather resistance improver according to claim 1 , wherein the compound (A) is at least one selected from 2-mercaptothiazoline claim 1 , 3-(2-benzothiazol-2-ylthio)propionic acid claim 1 , and (1 claim 1 ,3-benzothiazol-2-ylthio)succinic acid.6. The weather resistance improver according to claim 1 , wherein the compound (B) is at least one selected from phosphinic acid claim 1 , dialkylphosphinic acid having 1 to 8 carbon atoms claim 1 , (2-carboxyethyl) phenylphosphinic acid claim 1 , phenylphosphinic acid claim 1 , diphenylphosphinic acid claim 1 , bis(4-methoxyphenyl) phosphinic acid claim 1 , methylphenylphosphinic acid and phenylvinylphosphinic acid.7. A resin composition for coating a metal nanowire-containing layer claim 1 , comprising the weather resistance improver according to claim 1 , a photopolymerization initiator and/or a thermal polymerization initiator claim 1 , and polymerizable monomers and/or macromonomers.8. The resin composition for coating the metal nanowire-containing layer according to claim 7 , comprising at least one compound (A) of 0.3 to 4 mass % claim 7 , and at least one compound (B) of 0.03 to 0.6 mmol/g as an amount of phosphorus atom with respect to the polymerizable monomers and/or ...

FLAME RETARDANT MIXTURES, THE PRODUCTION AND THE USE THEREOF

The invention relates to a flame retardant mixture comprising 1. A flame retardant mixture comprising:99.9999% to 0.0001% by weight of dialkylphosphinic salts as component A); and0.0001% to 13% by weight of iron as component B),where the sum total of A) and B) is 100% by weight.2. The flame retardant mixture as claimed in claim 1 , comprising:99.9999% to 75% by weight of diorganylphosphinic acid salts as component A); and0.0001% to 13% by weight of iron in the form of an iron-containing substance B1) as component B), where the amount of B1) is 0.0001% to 25% by weight,where the sum total of A) and B1) is 100% by weight.4. The flame retardant mixture as claimed in claim 3 , wherein R claim 3 , Rin formula (II) are the same or different and are independently methyl claim 3 , ethyl claim 3 , n-propyl claim 3 , isopropyl claim 3 , butyl claim 3 , n-butyl claim 3 , tert-butyl claim 3 , n-pentyl claim 3 , 2-pentyl claim 3 , 3-pentyl claim 3 , 2-methylbutyl claim 3 , 3-methylbutyl (isopentyl) claim 3 , 3-methylbut-2-yl claim 3 , 2-methylbut-2-yl claim 3 , 2 claim 3 ,2-dimethylpropyl (neopentyl) claim 3 , hexyl claim 3 , heptyl claim 3 , octyl claim 3 , nonyl claim 3 , decyl claim 3 , cyclopentyl claim 3 , cyclopentylethyl claim 3 , cyclohexyl claim 3 , cyclohexylethyl claim 3 , phenyl claim 3 , phenylethyl claim 3 , methylphenyl and/or methylphenylethyl.5. The flame retardant mixture as claimed in claim 1 , which comprises 99.9995% to 95% by weight of component A) and 0.0005% to 5% by weight of component B).6. The flame retardant mixture as claimed in claim 2 , wherein component B1) comprises iron(II) dialkylphosphinates claim 2 , iron(III) dialkylphosphinates claim 2 , iron(II) monoalkylphosphinates claim 2 , iron(III) monoalkylphosphinates claim 2 , iron(II) alkylphosphonates claim 2 , iron(III) alkylphosphonates claim 2 , iron(II) phosphite claim 2 , iron(III) phosphite claim 2 , iron(II) phosphate and/or iron(III) phosphate.7. The flame retardant mixture as claimed in ...

POLYCARBONATE RESIN COMPOSITION AND OPTICAL MOLDED ARTICLE USING THE SAME

The present invention relates to a polycarbonate resin composition and an optical molded article comprising the same. The polycarbonate resin composition according to the present invention is excellent in transmittance and color stability and thus can ensure high transparency, and further can enhance the stability of a polycarbonate resin. 1. A polycarbonate resin composition comprising:a polycarbonate;a cyclic phosphite ester compound;a linear phosphite ester compound;a vinyl-based polymer including a (meth)acrylate repeating unit containing an epoxy functional group; anda photoreactive compound containing a phenylene functional group,wherein the linear phosphite ester compound is contained in an amount of 40 to 90 parts by weight relative to 100 parts by weight of the cyclic phosphite ester compound.2. The polycarbonate resin composition of claim 1 , comprising 10 to 300 parts by weight of the vinyl-based polymer including a (meth)acrylate repeating unit containing an epoxy functional group claim 1 , based on 100 parts by weight of the cyclic phosphite ester compound and the linear phosphite ester compound.3. The polycarbonate resin composition of claim 1 , comprising 10 to 300 parts by weight of the photoreactive compound containing a phenylene functional group claim 1 , based on 100 parts by weight of the cyclic phosphite ester compound and the linear phosphite ester compound.4. The polycarbonate resin composition of claim 1 , wherein the cyclic phosphite ester compound includes two phosphite groups and a tetravalent organic functional group bonded to the two phosphite groups.7. The polycarbonate resin composition of claim 1 , wherein the linear phosphite ester compound includes a phosphite functional group and an aryl group having 6 to 40 carbon atoms bonded to the phosphite functional group.11. The polycarbonate resin composition of claim 1 , wherein the vinyl-based polymer including a (meth)acrylate repeating unit containing an epoxy functional group has a ...

Process for preparing resin composition comprising benzoxazine, prepreg and laminate prepared therefrom

The present invention relates to a process for preparing a resin composition comprising benzoxazine, a prepreg and a laminate prepared therefrom. Said resin composition comprising benzoxazine is prepared by adding an acidic filler into the resin composition comprising benzoxazine, wherein said resin composition comprising benzoxazine comprises a benzoxazine resin, an epoxy resin A1 having an epoxy equivalent of 150-450, and an epoxy resin A2 having an epoxy equivalent of 451-1000. By adding an acidic filler into the resin composition, the present invention greatly promotes the polymerization of benzoxazine and epoxy resins, and decreases the curing temperature needed for the polymerization of benzoxazine and epoxy resins. The laminates prepared from the resin composition added with an acidic filler have a high anti-stripping stability, a high glass transition temperature, a low water absorption, a high heat resistance, a high bending strength and a better processability, and can achieve a low coefficient of thermal expansion.

RESVERATROL-BASED FLAME RETARDANT MATERIALS

A process of forming a resveratrol-based flame retardant small molecule with a phosphonate/phosphinate molecule that includes a chloride group and a terminal functional group. 120.-. (canceled) This application is a divisional application of U.S. patent application Ser. No. 15/609,218, filed May 31, 2017.Plastics are typically derived from a finite and dwindling supply of petrochemicals, resulting in price fluctuations and supply chain instability. Replacing non-renewable petroleum-based polymers with polymers derived from renewable resources may be desirable. However, there may be limited alternatives to petroleum-based polymers in certain contexts. To illustrate, particular plastics performance standards may be specified by a standards body or by a regulatory agency. In some cases, alternatives to petroleum-based polymers may be limited as a result of challenges associated with satisfying particular plastics performance standards.According to an embodiment, a process of forming a resveratrol-based flame retardant small molecule is disclosed. The process includes chemically reacting a resveratrol molecule with a phosphonate molecule that includes a chloride group and a terminal functional group.According to another embodiment, a resveratrol-based flame retardant small molecule is disclosed having the following formula:In the above formula, X includes a terminal functional group selected from the group consisting of: an allyl group; an epoxide group; a lactone group; an amine group; and a carboxyl group.According to another embodiment, a process of forming a resveratrol-based flame retardant small molecule is disclosed. The process includes chemically reacting a resveratrol molecule with a phosphinate molecule that includes a chloride group and a terminal functional group.According to yet another embodiment, a resveratrol-based flame retardant small molecule is disclosed having the following formula:In the above formula, X includes a terminal reactive group selected ...

Calixpyrrole compounds and creatinine-selective electrodes comprising them

Compounds are of the formula (Ia), (Ib), (Ic), or are stereoisomers thereof, wherein: R1 is hydrogen, (C1-C20)alkyl; (C3-C20)alkenyl; (C3 C20)alkynyl; (C1-C6)alkyl-O—; (C3-C20)cycloalkyl; (C1 C20)haloalkyl; (C6-C20)aryl optionally substituted; (C6-C20)heteroaryl optionally substituted; R2 and R2′ are hydrogen; (C1-C20)alkyl; (C1-C6)alkyl-O—; (C1-C6)haloalkyl; halogen;cyano; and nitro; Z1 to Z4 are diradicals of formula (III) wherein Al and A2 are O—or —NR3-, wherein R3 is selected from the group consisting of hydrogen and (C1-C20)alkyl; and G is (C1-C6)alkyl; —P(═S)R5-; —P(═O)R4; P(═O)(OR4)-; —P(═O)(NR6R7)-; —S(=0)2-; S(═O)—; or —C(═O)—; and Y1 to Y4 are (C1-C8)alkyl; (C3-C7)cycloalkyl; (C6-C20)aryl optionally substituted; or (C6-C20)heteroaryl optionally substituted; and FG1 and FG2 are H, OH, or NHR8.

Polycarbonate compositions

Polycarbonate compositions comprising one or more additives selected from the group consisting of benzofuranone stabilizers of formula I, wherein R 1 , R 2 , R 3 , R 4 and R 5 are each independently hydrogen, halogen, hydroxy, C 1 -C 25 alkyl, C 2 -C 25 alkenyl, C 2 -C 25 alkynyl, C 7 -C 9 phenylalkyl, phenyl, C 5 -C 8 cycloalkyl, C 1 -C 18 alkoxy, C1-C8alkylamine, di(C1-C8alkyl)amino, C 1 -C 25 alkanoyloxy, C 1 -C 25 alkanoylamino, C 3 -C 25 alkenoyloxy, C 3 -C 25 alkanoyloxy interrupted by one to three —O—, —S—, —NH— or —N(C 1 -C 8 alkyl)-, wherein C 1 -C 25 alkyl, C 2 -C 25 alkenyl, C 2 -C 25 alkynyl, C 7 -C 9 phenylalkyl, phenyl, C 5 -C 8 cycloalkyl, C 1 -C 18 alkoxy, C 1 -C 8 alkylamine, di(C1-C8alkyl)amino, C 1 -C 25 alkanoyloxy, C 1 -C 25 alkanoylamino, C 3 -C 25 alkenoyloxy and interrupted C 3 -C 25 alkenoyloxy are unsubstituted or substituted by one to three groups selected from halogen, hydroxy, thiol, amino, C 1 -C 4 alkylamino, di(C 1 -C 4 alkyl)amino and C 1 -C 4 alkyl.

Phosphonite-hals and phosphite-hals compounds as stabilizers

A composition comprising: a) a compound containing a phosphite or phosphonite group and at least one 2,2,6,6-tetraalkylpiperidinyl group, and b) a polyolefin which has been produced in the presence of a catalyst which is either i) a supported Zeigler catalyst or ii) a metallocene catalyst, from which polyolefin the catalyst has not been removed.

Crosslinked phenoxyphosphazene compounds, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resins

This invention has an object of providing a flame retardant which advantageously has a high melting point and a low volatility and is unlikely to depress the inherent properties of resins. The flame retardant of the invention is a phosphazene compound crosslinked with a crosslinking group such as phenylene group, each of the crosslinking groups being interposed between the two oxygen groups left after the elimination of phenyl groups from the phosphazene compound, the amount of the phenyl groups in the crosslinked compound being 50 to 99.9% based on the total number of the phenyl groups in the phosphazene compound. The invention also provides a resin composition containing the flame retardant, and a molded article of the resin.

Phosphormodifizierte Epoxidharze und ein Verfahren zu ihrer Herstellung

用於印刷電路板之阻燃性預浸漬物和層合物

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Polycarbonate resin composition with flameproof and scratch resistancy

본 발명은 난연성 내스크래치 폴리카보네이트 수지 조성물에 관한 것으로, 폴리카보네이트 수지 50 내지 85 중량%, 폴리메틸메타크릴레이트 5 내지 30 중량%, 방향족 포스페이트 5 내지 20 중량%, 유기염인 설포네이트계 금속염 0.01 내지 2 중량 % 및 불화 올레핀 0.05 내지 2 중량%를 포함하는 것으로 구성되어, 난연성 및 내스크래치성이 우수한 폴리카보네이트 수지 조성물을 제공할 수 있다. The present invention relates to a flame-retardant scratch-resistant polycarbonate resin composition, 50 to 85% by weight of polycarbonate resin, 5 to 30% by weight of polymethyl methacrylate, 5 to 20% by weight of aromatic phosphate, organic salt of sulfonate-based metal salt 0.01 It can be composed of containing from 2% by weight to 0.05% by weight and fluorinated olefin, it is possible to provide a polycarbonate resin composition excellent in flame retardancy and scratch resistance. 폴리카보네이트, 폴리메틸메타크릴레이트, 난연, 내스크래치성, 불화 올레핀 Polycarbonate, Polymethylmethacrylate, Flame Retardant, Scratch Resistance, Fluorinated Olefin

Blended phosphite or phosphonite compositions having improved hydrolytic stability

A composition and method for increasing the hydrolytic stability of a stabilizer composition comprising a first phosphite, a second phosphite, an optional phosphonite and an acid scavenger.

소수성 고분자 표면에 수용성 난연제 조성물을 도포하는방법

본 발명은 소수성 고분자 표면에 수용성 난연제 조성물을 균일하게 도포하여, 난연성을 부여하는 방법에 관한 것이다. 본 발명은 하기 화학식 1로 표시되는 카르복실산 유도체를 함유하는 인계 난연제 1∼3중량%; 제1금속산화물 18∼25중량%; 이산화규소를 함유하는 제2금속산화물 40∼53중량%로 이루어진 무기계 난연제; 및 잔량의 물로 이루어진 수용성 난연제 조성물에, 지방산 유도체 2∼5중량%를 더 첨가하여 알칼리성 용액 하에 친수성 및 소수성을 가지도록 유도하여, 상기 수용성 난연제 조성물을 소수성 고분자 표면에 균일하게 도포함으로써, 난연성을 부여할 수 있다. (상기 식에서 R 1 은 -CH 2 COOH, -CH 2 CH 2 COOH 또는 -COOH이다.) 난연성, 지방산, 발포폴리스티로폼, 소수성 고분자

3-(카르복시메톡시페닐)벤조푸란-2-온 안정화제

하기 일반식(1)의 화합물은 산화적, 열적 또는 광 유도 분해로 부터 유기물질을 안정화시키기 위한 안정화제로서 기재되어 있다: 상기식에서, R 2 , R 3 , R 4 및 R 5 는 서로 독립해서 수소, C 1 -C 25 알킬, C 7 -C 9 페닐알킬, 비치환되거나 또는 C 1 -C 4 알킬치환된 페닐, 비치환되거나 또는 C 1 -C 4 알킬치환된 C 5 -C 8 시클로알킬: C 1 -C 18 알콕시, 히드록시, C 1 -C 25 알칸오일옥시, C 3 -C 25 알켄오일옥시, 중간에 산소, 황 또는 을 포함하는 C 3 -C 25 알칸오일옥시: C 6 -C 9 시클로알킬카르보닐옥시, 벤조일옥시 또는 C 1 -C 12 알킬-치환된 벤조일옥시이며, 이때 R 13 은 수소 또는 C 1 -C 8 알킬이며, 또는 라디칼 R 2 및 R 3 또는 라디칼 R 4 및 R 5 는 이들이 결합된 탄소원자와 합쳐져서 페닐 고리를 형성하며, R 4 는 추가적으로 (CH 2 ) n -COR 14 이고, 이때 n은 0, 1 또는 2이며, R 14 는 히드록시, , C 1 -C 18 알콕시 또는 이며, R 15 및 R 16 은 서로 독립해서 수소 또는 C 1 -C 18 알킬이고, M은 r가 금속 양이온이며, 또 r은 1, 2 또는 3이고, R 7 , R 8 , R 9 및 R 10 은 서로 독립해서 수소, C 1 -C 4 알킬 또는 C 1 -C 4 알콕시이며, 단 라디칼 R 7 , R 8 , R 9 및 R 10 중의 적어도 한개는 수소이고, R 11 및 R 12 는 서로 독립해서 수소, C 1 -C 4 알킬 또는 페닐이며, 또 R 3 , R 5 , R 6 , R 7 및 R 10 이 수소이면, R 4 는 추가적으로 하기 일반식(2)의 라디칼 이고, 이때 R 2 , R 8 , R 9 , R 11 및 R 12 는 상기 정의된 바와 같고 또 R 1 은 하기 m=1에서 정의한 바와 같으며 또 R 17 및 R 18 은 서로 독립해서 수소, C 1 -C 12 알킬 또는 페닐이거나, 또는 R 17 및 R 18 은 이들이 결합된 탄소원자와 합쳐져서 비치환되거나 또는 1 내지 3개의 C 1 -C 4 알킬에 의해 치환된 C 5 -C 7 시클로알킬리덴 고리를 형성하며, m은 1 내지 6의 정수이고, 또 m=1인 경우, R 1 은 히드록시, C 1 -C 30 알콕시, 중간에 산소, 황 또는 을 포함하는 C 3 -C 30 알콕시: C 7 -C 9 페닐알콕시, C 5 -C 12 시클로알콕시, C 2 -C 18 알켄일옥시, 비치환되거나 또는 C 1 -C 12 알킬-치환된 페녹시. 이고, R 13 , R 15 , R 16 , r 및 M은 상기 정의한 바와 같고, R 19 및 R 20 은 서로 독립해서 C 1 -C 4 알킬이며, p는 1 또는 2이고, 또 R 6 은 수소 또는 하기 일반식(3)의 라디칼이며, 이때, R 1 , R 2 , R 3 , R 4 , R 5 , R 7 , R 8 , R 9 , R 10 , R 11 및 R 12 는 상기 정의한 바와 같다.

인-개질된 에폭시 수지의 제조 방법

본 발명은 분자당 2개 이상의 에폭사이드 그룹을 갖는 폴리에폭사이드 화합물을 카복실-함유 포스핀산 또는 카복실-함유 포스폰산과 반응시킴을 포함하는, 가용성 및/또는 용융성 인-개질된 에폭시 수지의 제조 방법에 관한 것이다.

Phospho-substituted alkoxyamine compounds

본 발명은 포스포 기에 의해 치환된 입체 장애 아민(HALS)의 군의 화합물에 관한 것이다. 또한, 본 발명은 상기 화합물이 중합체 기재에 첨가된 난연 조성물에 관한 것이다. The present invention relates to compounds of the group of hindered amines (HALS) substituted by a phospho group. The present invention also relates to a flame retardant composition in which the compound is added to a polymer substrate.

Heterophasic polypropylene composition

The present invention provides a heterophasic polypropylene composition with good response to nucleating agents, increased crystallisation temperature, good mechanical properties The present invention further relates to articles made thereof, and the use of the heterophasic polypropylene composition for specific applications and producing these.

FIRE PROTECTION

1. Применение фосфорсодержащего соединения формулы (I) в качестве огнезащитного средства,причем символы в формуле (I) имеют следующие значения:А означает группу,илиY представляет -P(=X)RR, Н, линейную или разветвленную C-C-алкильную группу, С-С-циклоалкил, С-С-арил, бензил, причем четыре названные последними группы не замещены или замещены одним или несколькими остатками С-С-алкила или С-С-алкенила;R, R, Rи Rявляются одинаково или различно водородом, ОН, C-C-алкилом, С-С-алкенилом, C-C-алкокси, С-С-алкенокси, С-С-циклоалкилом, С-С-циклоалкокси, С-С-арилом, С-С-арилокси, С-С-арил-С-С-алкилом, С-С-арил-С-С-алкокси, SRCOR, COOR, CONRRили два остатка R, R, R, Rобразуют вместе с атомом фосфора, с которым они связаны, или с группой P-O-A-O-P кольцевую систему;R, R, R, Rявляются одинаково или различно Н, C-C-алкилом, С-С-алкенилом, C-C-алкокси, С-С-алкенокси;R, R, R, R, Rявляются одинаково или различно Н, C-C-алкилом, C-С-алкенилом, С-С-арилом, С-С-арил-С-С-алкилом, С-С-арил-С-С-алкокси;X, Xявляются одинаково или различно S или O;r, s являются одинаково или различно 0 или 1;X, X, X, Xявляются одинаково или различно S или О иn является натуральным числом от 1 до 50.2. Применение по п.1, причем символы и индексы в формуле (I) имеют следующие значения:А является группой формулы (II), (III) или (IV);Y является (X)PRRили Н;R, R, R, Rявляются одинаково или различно С-С-арилокси, С-С-арил-C-C-алкилом или С-С-арил-С-С-алкокси;R, R, R, Rявляются одинаково или различно Н, C-C-алкилом, C-C-алкенилом, C-C-алкокси, С-С-алкенокси;X, Xявляются одинаково или различно S или O;r, s равны 0 или 1;X, X, X, Xявляются O иn является натуральным числом от 1 до 30.3. Применение по п.1 или 2, причем символы и индексы в формуле (I) имеют следующие значения:А является группой фо� РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C09K 21/12 (13) 2012 129 682 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2012129682/05, 15.12.2010 (71) Заявитель(и ...

Flame retardant prepreg for printed circuit boards

A kind of DOPO based flameproofing and preparation method thereof

本发明公开了一种DOPO基阻燃剂及其制备方法。该方法以9,10‑二氢‑9‑氧杂‑10‑磷杂菲‑10‑氧化物和多聚甲醛为原料，通过取代反应合成前驱体І。利用І的活泼羟基，再将其和二氯化磷酸苯酯、丙烯酸羟乙酯发生取代/酯化反应制备含磷量高且自带活性双键的阻燃剂。将该阻燃应用于不饱和聚酯树脂基体中，形成阻燃不饱和聚酯树脂复合材料。本发明的阻燃剂能通过气相和凝聚相提高不饱和树脂基体材料的阻燃性能，克服了现有添加型阻燃剂与聚合物基体相容性差、易迁移以及阻燃效率低等缺点。该阻燃剂在阻燃不饱和聚酯树脂时，较低的添加量下材料的垂直燃烧等级能够达到V‑0级别，阻燃效果好。本发明产品纯度高、产率高、后处理简便。

3-(Carboxymethoxyphenyl)benzofuran-2-one stabilisers

Blended phosphite or phosphonite compositions having improved hydrolytic stability

A method is disclosed for increasing the hydrolytic stability of a stabilizer selected tioiπ the group consisting of (A) a first phosphite of the structure: (I) and (B) a first phosphonite of the structure: (II) wherein R1, R2, R\ R4, R\ K\ R\ R\ R9, and R10 are independently selected from the group consisting of hydrogen and alky L provided that at least one oi'R1, R2, R\ R \ R:\ R6, Rv. Rs. Rv, and R!0 is aikyl, and n is 2; wherein said method conipriscs blending said stabilizer with (a) from about 1 to about 25 weight percent, based on the total weight of the resulting blend, of a second phosphite of the structure wherein R1 ', R1-, R'J, R!". and RΛ' fire independently selected from the group consisting of h\drogen and alky!, provided that at least one of RH, R' \ Rl\ Ru, and R!5 is alkvl, and R!(' and R'1 - are independently selected alky! groups; and (b) irυm about J to about 10 vveiglu percent, based on the total weight of the resulting blend, of an acid scavenger.

Crosslinked phenoxyphosphazene compounds, flame-retardant, flame-retardant resin compositions, and moldings of flame-retardant resins

本发明的目的是提供具有不含卤素、高熔点、低挥发性并且不降低树脂本来特性等优点的阻燃剂。本发明的阻燃剂是由将磷腈化合物用亚苯基等的交联基团交联的化合物，该交联基团介于苯基脱离产生的2个氧原子之间，交联化合物中的含有的苯基比例基于上述磷腈化合物中全部苯基的总数为50～99.9%的交联苯氧基磷腈化合物等构成。本发明还提供了混合上述阻燃剂的树脂组合物和树脂成形体。

Semiconductor sealing resin composition and semiconductor device

Non-halogen flameproof polycarbonate resin composition

An environment-friendly flame retardant polycarbonate resin composition is provided to ensure the stability to an environment-friendly flame retardant polycarbonate-based resin composition without using a halogen-based flame retardant. A halogen-based flame retardant polycarbonate resin composition comprises a base resin 100.0 parts by weight and a cyclic tertial-butyl phosphonate 0.5-30 parts by weight. The base resin comprises (A) a polycarbonate resin 50-100 weight%, and (B) a rubber-modified aromatic vinyl resin 0-50 weight% and (C) an alkyl (meth) acrylate resin 0-50 weight%. The cyclic t-butyl phosphonate has a structure of the chemical formula 1. In the chemical formula 1, R1 and R2 are H, C1-C6 alkyl and C6-C10 aryl.

Thermoplastic resin composition and article produced therefrom

본 발명의 열가소성 수지 조성물은 고무변성 방향족 비닐계 공중합체 수지 30 내지 60 중량%, 폴리카보네이트 수지 30 내지 60 중량%, 폴리에스테르 수지 5 내지 25 중량%를 포함하는 열가소성 수지 100 중량부; 산화아연 0.1 내지 5 중량부; 화학식 1로 표시되는 포스파이트 화합물 및 화학식 2로 표시되는 포스파이트 화합물 중 1종 이상을 포함하는 포스파이트 화합물 0.1 내지 3 중량부; 및 인계 난연제 5 내지 30 중량부;를 포함하는 것을 특징으로 한다. 상기 열가소성 수지 조성물은 내가수분해성, 난연성, 내충격성, 이들의 물성 발란스 등이 우수하다. The thermoplastic resin composition of the present invention comprises: 100 parts by weight of a thermoplastic resin including 30 to 60% by weight of a rubber-modified aromatic vinyl-based copolymer resin, 30 to 60% by weight of a polycarbonate resin, and 5 to 25% by weight of a polyester resin; 0.1 to 5 parts by weight of zinc oxide; 0.1 to 3 parts by weight of a phosphite compound including at least one of the phosphite compound represented by Formula 1 and the phosphite compound represented by Formula 2; And 5 to 30 parts by weight of a phosphorus-based flame retardant. The thermoplastic resin composition is excellent in hydrolysis resistance, flame retardancy, impact resistance, and balance of physical properties thereof.

HYDROPHILES, HIGHLY SOURCE HYDROGELS

Improved the cycloolefin polymer molding composition of stability to chemical degradation

本发明涉及一种改进了化学降解稳定性的环烯 聚合物模制组合物。该组合物含有式IX、式X或式XI 的有机磷化合物，该有机磷化合物使模制组合物的熔 融粘度维持在最高水平，它还能导致试样的最佳初始 颜色，并在捏和实验后使颜色变化较小。

Dopo-based hybrid flame retardants

The invention relates to novel and improved halogen-free flame retardant compounds having the structure of Formula I: wherein: R 1 and R 2 are independently hydrogen, C 1 -C 6 alkyl, -P(O)(OR 3 ) 2 , -P(O)OR 3 R 4 , or -P(O)R 3 2 , wherein R 3 and R 4 are independently C 1 -C 4 alkyl, C 6 -C 12 aryl, C 7 -C 15 aralkyl or C 7 -C 15 alkaryl; or R 1 and R 2 taken together form an unsaturated cyclic ring, which is optionally substituted by an alkyl group; each k is independently an integer from 1 to 2; each X is independently oxygen (O) or sulphur (S); v is 0 or 1; each Y is independently C 1 -C 4 alkylene, C 6 arylene, C 7 -C 15 aralkylene, C 7 -C 15 alkarylene, oxygen (O), nitrogen (NR), wherein R is H or C 1 -C 4 alkyl; n is 0, 1 or 2 with the proviso that n is 1 when Y is oxygen (O) or nitrogen (NR); each Z is independently C 1 -C 4 alkylene, C 6 arylene, C 7 -C 15 aralkylene or C 7 -C 15 alkarylene; m is independently 0, 1 or 2; with the proviso that when Y is oxygen (O) or nitrogen (N), m cannot be 0; each Q is independently C 1 -C 4 alkylene; t is an integer from 1 to 2; W is oxygen (O) or sulphur (S). The compounds are particularly suited as flame retardant additives for thermoplastic polyesters.

A phosphorus-containing thermoplastic polyester and a phosphorus-containing heat-shrinkable sleeve

DOPO-based hybrid flame retardants

The invention relates to novel and improved halogen-free flame retardant compounds having the structure of Formula (I): wherein: R1 and R2 are independently hydrogen, C1-C6 alkyl, —P(O)(OR3)2, —P(O)OR3R4, or —P(O)R32, wherein R3 and R4 are independently C1-C4 alkyl, C6-C12 aryl, C7-C15 aralkyl or C7-C15 alkaryl; or R1 and R2 taken together form an unsaturated cyclic ring, which is optionally substituted by an alkyl group; each k is independently an integer from 1 to 2; each X is independently oxygen (O) or sulphur (S); v is 0 or 1; each Y is independently C1-C4 alkylene, C6 arylene, C7-C15 aralkylene, C7-C15 alkarylene, oxygen (O), nitrogen (NR), wherein R is H or C1-C4 alkyl; n is 0, 1 or 2 with the proviso that n is 1 when Y is oxygen (O) or nitrogen (NR); each Z is independently C1-C4 alkylene, C6 arylene, C7-C15 aralkylene or C7-C15 is alkarylene; m is independently 0, 1 or 2; with the proviso that when Y is oxygen (O) or nitrogen (N), m cannot be 0; each Q is independently C1-C4 alkylene; t is an integer from 1 to 2; W is oxygen (O) or sulphur (S). The compounds are particularly suited as flame retardant additives for thermoplastic polyesters.

Halogen-free flame-retardant composition and flame-retardant polyamide composition.

3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilisers

FIELD: medicine.SUBSTANCE: invention relates to a composition comprising an organic material susceptible to oxidative, thermal or light-induced degradation, and a compound of formula IP, IO or IM.Further embodiments provide a compound of formula IP, IB or IM, a method for protecting an organic material with the compound, using the compound to stabilise polyolefins, an additive composition containing the compound and intermediates included in this document.EFFECT: invention provides oxidative stability of organic material.27 cl, 10 tbl, 9 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 678 660 C2 (51) МПК C08K 5/523 (2006.01) C08K 5/5393 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C08K 5/523 (2018.08); C08K 5/5393 (2018.08) (21)(22) Заявка: 2016137162, 13.02.2015 (24) Дата начала отсчета срока действия патента: Дата регистрации: 30.01.2019 (73) Патентообладатель(и): БАСФ СЕ (DE) (56) Список документов, цитированных в отчете о поиске: US 6224791 B1, 01.05.2001. US 17.02.2014 EP 14155326.3 (43) Дата публикации заявки: 20.03.2018 Бюл. № 8 2006020061 A1, 26.01.2006. US 5428162 A, 27.06.1995. US 2012238677 A1, 20.09.2012. (45) Опубликовано: 30.01.2019 Бюл. № 4 (86) Заявка PCT: C 2 C 2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 19.09.2016 EP 2015/053153 (13.02.2015) (87) Публикация заявки PCT: WO 2015/121445 (20.08.2015) 2 6 7 8 6 6 0 2 6 7 8 6 6 0 Приоритет(ы): (30) Конвенционный приоритет: R U R U 13.02.2015 (72) Автор(ы): ХЕЛЬЦЛЬ Вернер (FR), РОТЦИНГЕР Бруно (CH), ШЕНИНГ Кай-Уве (CH), КИНГ Росвелл Истон (US) Адрес для переписки: 105064, Москва, а/я 88, "Патентные поверенные Квашнин, Сапельников и партнеры" (54) ПРОИЗВОДНЫЕ 3-ФЕНИЛБЕНЗОФУРАН-2-ОНА, СОДЕРЖАЩИЕ ФОСФОР В КАЧЕСТВЕ СТАБИЛИЗАТОРА (57) Реферат: Изобретение относится к композиции, содержащей органический материал, подверженный окислительной, термической или индуцированной светом деструкции, и соединение формулы I-P, I-O или I-M Стр.: ...

A kind of carboxylate and preparation method thereof

本发明涉及一种酯化物及其制备方法，首先通过二元酸与季戊四醇之间的熔融酯化反应制得端基为羧基的DAPER，然后通过含功能元素的双官能团有机酸和二元醇之间的熔融缩合反应制得端基含羟基的DADA，含功能元素的双官能团有机酸中双官能团选自磷酸基、羧酸基和巯基，功能元素为P、S和N中的一种，或者为S和N的组合，最后将DAPER加入到DADA中通过二者之间的酯化反应制得最终产物。本发明克服了传统液体型酯化物存储和使用困难、结构简单导致用途单一、制备过程污染环境等缺点，最终制得的酯化物为高分子量的固态物，分子的端基为反应活性基团，内部含有8.14～18.32wt％的功能元素，具有热稳定性高、用途广泛等优点。

Rubber composition including a 1,2,4-triazine derivative

本发明涉及一种用于制造轮胎的橡胶组合物，其包含一种或多种二烯弹性体、一种或多种增强填料和硫化体系，其特征在于所述硫化体系包含一种或多种选自下列通式(I)和(II)化合物的1,2,4-三嗪化合物： 和

Phosphorus-modified epoxy resin and preparation method thereof

본 발명은 (A) 분자당 2개 이상의 에폭사이드 그룹을 갖는 폴리에폭사이드 화합물 및 (B) 인-함유 디카복실산 또는 인-함유 카복실산 무수물로 유도된 구조 단위를 포함하는 에폭사이드 값이 0.05 내지 0.6㏖/100g인 인-개질된 에폭시 수지, 이의 제조방법 및 이의 용도에 관한 것이다.

Crosslinked phenoxyphosphazene compounds, flame retardant, flame-retardant resin compositions, and moldings of flame-retardant resins

A flame retardant which is free from halogen, has a high melting point and low volatility, and does not lower the characteristics inherent in resins, comprising a crosslinked phenoxy-phosphazene compound obtained by crosslinking a phosphazene compound with crosslinking groups such as phenylene groups, wherein each crosslinking group is interposed between the two oxygen atoms left after the elimination of phenyl groups and the amount of the phenyl groups of the crosslinked phosphazene compound is 50 to 99.9 % based on the total amount of the phenyl groups of the phosphazene compound before crosslinking. Further, the present invention also provides resin compositions containing the flame retardant; and moldings of the resin compositions.

Stabilizers derived from n-hydroxy hindered amines by michael addition reactions

The Michael addition products of N-hydroxy hindered amines with alpha, beta-unsaturated carbonyl compounds including derivatives of esters, amides, imides and anhydrides are effective stabilizers for protecting organic polymers from the deleterious effects of actinic light. These are compounds of formulas I to VIII (see formula I) (see formula II) (see formula III) (see formula IV) (see formula V) (see formula VI) (see formula VII), or (see formula VIII) wherein G1 and G2 are groups such as C1-C4 alkyl, each of R1 to R5 is a group such as H or CH3, X is a group such as C1-C18 alkoxy, Y is a group such as -O-, Z is a group such as -NH-CO-NH, L is a group such as -O-R10-O- in which R10 is a group such as C2-C18 alkylene, G is a group such as C1-C12 alkylene, and E and T are n-valent radicals such as carboxyl and n is an integer from 1 to 4.

Poly(arylene ether) resin composition and cable coveered by the same

본 기재는 폴리(아릴렌 에테르) 수지 조성물 및 이로 피복된 케이블에 관한 것으로, 보다 상세하게는 폴리(아릴렌 에테르) 수지 25 내지 40 중량%, 스티렌 블록 공중합체 20 내지 50 중량%, 유기 금속 포스피네이트계 난연제 1 내지 5 중량%, 상온에서 고상인 질소계 난연제 5 내지 15 중량%, 상온에서 액상인 유기 포스페이트계 난연제 3 내지 10 중량% 및 첨가제 0 내지 20 중량%를 포함하는 폴리(아릴렌 에테르) 수지 조성물 및 이로 피복된 케이블에 관한 것이다. 본 기재에 따르면, 폴리(아릴렌 에테르) 수지 본래의 우수한 내열성, 난연성, 절연성, 인장강도 등을 유지하면서도 유연성, 압출가공성, 인장신율 및 외관특성이 크게 개선된 폴리(아릴렌 에테르) 수지 조성물 및 이로 피복된 케이블을 제공하는 효과가 있다. The present invention relates to a poly (arylene ether) resin composition and a cable coated therewith, and more particularly to a poly (arylene ether) resin composition comprising 25 to 40% by weight of a poly (arylene ether) resin, 20 to 50% by weight of a styrene block copolymer, A poly (arylene) flame retardant comprising 1 to 5% by weight of a phenate flame retardant, 5 to 15% by weight of a nitrogen-based flame retardant at a room temperature, 3 to 10% by weight of an organic phosphate- Ether) resin composition and a cable coated therewith. According to the present invention, it is possible to provide a poly (arylene ether) resin composition which is excellent in flexibility, extrusion processability, tensile elongation and appearance characteristics while retaining excellent inherent heat resistance, flame retardancy, There is an effect of providing a cable coated with this.

3-phenyl-benzofuran-2-one derivatives containing phosphorus as stabilizers

本发明涉及一种组合物，其包含对氧化、热和光诱导的降解敏感的有机材料和式I‑P、I‑O或I‑M的化合物。其他实施方案为式I‑P、I‑O或I‑M的化合物、借助所述化合物保护有机材料的方法、所述化合物用于稳定有机材料的用途、包含所述化合物的添加剂组合物、制备所述化合物的方法以及其中所涉及的中间体。

New 6-aryl-6h-dibenzo-(c,e)(1,2)-oxaphosphorines, a method for preparing them, and their use for the stabilization of plasilcs, in particular polyolefin moulding materials

내용 없음. No content.

Non-flammable polyamides

To produce non-flammable polyamides, a polyamide, a co-polyamide or a polyamide blend is reacted at high temperature with a monoepoxy functional phosphorus compound, where the quantity of the phosphorus compound is 5 to 35 % mass in relation to the total mass, i.e. the polyamide mixture.

Hydrophilic hydrogels having a high swelling capacity

Hydrophilic, highly swellable hydrogels

The present invention relates to a hydrophilic, highly swellable hydrogel based on (co)polymerized hydrophilic monomers or based on graft (co)polymers, characterized in that it has been surface-modified by means of a mixture of A) one or more diglycidyl phosphonates and B) one or more other reactive compounds which are capable of reacting with the functional groups in the polymer, to a process for the preparation thereof, to the use thereof, and to diglycidyl phosphonate-containing crosslinking agent mixtures.

Hydrophilic, highly swellable hydrogels

ABSTRACT The present invention relates to a hydrophilic, highly swellable hydrogel based on (co)polymerised hydrophilic monomers or based on graft (co)polymers, which gel has been surface-modified by means of a mixture of one or more diglycidyl phosphon-ates of the formula

Hydrophilic high swelling hydrogels

HYDROPHILIC HYDROGELS, WHICH HAVE A HIGH INFLATION CAPACITY.

LA PRESENTE INVENCION CONCIERNE A UN HIDROGEL HIDROFILO, CAPAZ DE GRAN ESPONJAMIENTO A BASE DE UN MONOMERO (CO)POLIMERIZADO, HIDROFILO O A BASE DE (CO)POLIMEROS INJERTADOS, CARACTERIZADO PORQUE ESTA SUPERFICIALMENTE MODIFICADO CON UNA MEZCLA DE, A) UNO O VARIOS DIGLICILESTERES DEL ACIDO FOSFONICO, Y B) UNO O VARIOS DE OTROS COMPUESTOS REACTIVOS, QUE SON CAPACES DE REACCIONAR CON LOS GRUPOS FUNCIONALES EN LOS POLIMEROS, PROCEDIMIENTO PARA SU OBTENCION, SU UTILIZACION, ASI COMO MEZCLAS RETICULANTES CONTENIENDO DIGLICILESTERES DEL ACIDO FOSFONICO. THE PRESENT INVENTION CONCERNS A HYDROPHIL HYDROGEL, CAPABLE OF GREAT SPONGING BASED ON A (CO) POLYMERIZED, HYDROPHILY OR BASED ON (CO) POLYMERS, GRAFTED BECAUSE THIS SURFACE IS MODIFIED WITH A MIXTURE OF A, OZ MIXTURE. PHOSPHONIC ACID, AND B) ONE OR MISCELLANEOUS OF OTHER REACTIVE COMPOUNDS, WHICH ARE ABLE TO REACT WITH THE FUNCTIONAL GROUPS IN THE POLYMERS, PROCEDURE FOR THEIR OBTAINING, THEIR USE, AS WELL AS RETICULATING MIXTURES CONTAINING DIGLICILESTERS,

Hydrophilic, ytterst svaellbara hydrogeler

Hydrophilic hydrogels having a high swelling capacity

Use of phosphonic acid diglycidylesters as cross-linking agent in hydrogels

Die vorliegende Erfindung betrifft die Verwendung von Verbindungen der allgemeinen Formel I <IMAGE> worin R Alkyl, Alkenyl oder Aryl, die gegebenenfalls substituiert sein können, bedeutet, als Vernetzer bei Hydrogelen, sowie Hydrogele und ihre Verwendung. The present invention relates to the use of compounds of the general formula I <IMAGE> in which R is alkyl, alkenyl or aryl, which may be substituted, as crosslinking agent in hydrogels, and hydrogels and their use.

Hydrophilic, highly swellable hydrogels

HYDROFILA, YTTERST SVAELLBARA HYDROGELER

Use of phosphonic acid diglycidylesters as cross-linking agent in hydrogels

Flame retardant

The invention relates to the use of a phosphorous compound of formula (I) as a flame retardant, wherein the symbols of formula (I) have the following meanings: a group Y is -P(=X 2 ) S R 3 R 4 , H, a straight-chain or branched C 1 -C 12 alkyl group , C 5 -C 6 cycloalkyl , C 6 -C 12 aryl, benzyl, wherein the four last cited groups are unsubstituted or substituted by one or more radicals from the group C 1 -C 4 alkyl or C 2 -C 4 alkenylene; R 1 , R 2 , R 3 and R 4 are the same or different hydrogen, OH, C 1 -C 16 -Alkyl, C 2 - C 16 -Alkenyl, C 1 -C 16 -Alkoxy, C 2 -C 16 -Alkenoxy, C 3 -C 10 -Cycloalkyl, C 3 -C 10 -Cycloalkoxy, C 6 -C 10 -Aryl, C 6 -C 10 -Aryloxy, C 6 -C 10 -Aryl-C 1 - C 16 -Alkyl, C 6 -C 10 -Aryl-C 1 -C 16 -Alkoxy, SR 9 COR 10 , COOR 11 , CONR 12 R 13 or two radicals R 1 , R 2 , R 3 , R 4 form a ring system together with the phosphorous atom to which they are bound or the group P-O-A-O-P; R 5 , R 6 , R 7 , and R 8 are the same or different H, C 1 -C 16 -Alkyl, C 2 -C 16 -Alkenyl, C 1 -C 16 -Alkoxy, C 2 -C 16 -Alkenoxy; R 9 , R 10 , R 11 , R 12 , and R 13 are the same or different H d-de-Alkyl, C 2 -C 16 - Alkenyl, C 6 -C 10 -Aryl, C 6 -C 10 -Aryl-C 1 -C 16 -Alkyl,, C 6 -C 10 - Aryl-C 1 -C 16 -Alkoxy; X 1 , and X 2 are the same or different S or O; r, and s are the same or different 0 or 1; and X 3 , X 4 , X 5 , and X 6 are the same or different S or O and n is a whole number from 1 to 50.

Flame retardant

Use of a phosphorus compound of the formula (I) as flame retardant, where the definitions of the symbols in the formula (I) are as follows: A is one of the following groups: Y is —P(═X 2 ) S R 3 R 4 , H, a straight-chain or branched C 1 -C 12 -alkyl group, C 5 -C 6 -cycloalkyl, C 6 -C 12 -aryl, or benzyl, where the four last-mentioned groups are unsubstituted or have substitution by one or more radicals from the group of C 1 -C 4 -alkyl or C 1 -C 4 -alkenyl; R 1 , R 2 , R 3 , and R 4 are identical or different and are hydrogen, OH, C 1 -C 16 -alkyl, C 1 -C 16 -alkenyl, C 1 -C 16 -alkoxy, C 1 -C 16 -alkenoxy, C 3 -C 10 -cycloalkyl, C 3 -C 10 -cycloalkoxy, C 6 -C 10 -aryl, C 6 -C 10 -aryloxy, C 6 -C 10 -aryl-C 1 -C 16 -alkyl, C 6 -C 10 -aryl-C 1 -C 16 -alkoxy, SR 9 COR 10 , COOR 11 , CONR 12 R 13 or two radicals R 1 , R 2 , R 3 , or R 4 form, together with the phosphorus atom to which they are bonded, or the P—O-A-O—P group, a ring system; R 5 , R 6 , R 7 , and R 8 are identical or different and are H, C 1 -C 16 -alkyl, C 1 -C 16 -alkenyl, C 1 -C 16 -alkoxy, C 1 -C 16 -alkenoxy; R 9 , R 10 , R 11 , R 12 , R 13 are identical or different and are H, C 1 -C 16 -alkyl, C 1 -C 16 -alkenyl, C 6 -C 10 -aryl, C 6 -C 10 -aryl-C 1 -C 16 -alkyl, C 6 -C 10 -aryl-C 1 -C 16 -alkoxy; X 1 and X 2 are identical or different and are S or O; r and s are identical or different and are 0 or 1; X 3 , X 4 , X 5 , and X 6 are identical or different and are S or O, and n is a natural number from 1 to 50.

Cycloolefin Polymer Molding Composition with Improved Stability against Chemical Degradation

본 발명은 화학적 열화에 대한 안정성이 향상된, 다음 일반식 (Ⅸ), (Ⅹ) 또는 (ⅩⅠ)의 유기 인 화합물과 필요에 따라, 기타 첨가제를 포함하는 사이클로올레핀 중합체 성형 조성물에 관한 것이다. 본 발명에 따라 사용되는 유기 인 화합물은 성형 조성물의 용융 점도를 최고 수준으로 유지시킨다 (초기 값과의 편차가 매우 작다). 더욱이, 이의 사용으로 인해 시험 표본의 초기 색상이 최상의 상태에 이르고 혼련(Kneading) 실험후 색상변화가 비교적 적어진다.

Phosphorus Modified Epoxy Resin Including Epoxy Resin And Phosphorus Containing Compound

본 발명은 분자당 2개 이상의 에폭사이드 그룹을 갖는 폴리에폭사이드 화합물(A)과 디포스핀산(B)으로부터 유도된 구조 단위를 포함하는, 에폭사이드(epoxide value)가 1.0㏖/100g인 인 개질된 에폭시 수지, 이의 제조방법 및 이의 용도에 관한 것이다.

Triazinylphosphonic acids and their use in self-extinguishing polymeric compositions

TRIAZINYLPHOSPHONIC ACIDS AND THEIR USE IN SELF-EXTINGUISHING POLYMERIC COMPOSITIONS ABSTRACT Triazinylphosphonic acids of general formula (I): (I) obtained by subsequent condensation reaction of a cyanuric halide with a phosphite and with amines, and then by hydrolysis reaction of the intermediate thus obtained; The compounds of general formula (I) are used in particular as flame retardant additives.

RUBBER COMPOSITION COMPRISING A 1,2,4-TRIAZINE DERIVATIVE

L'invention concerne une composition de caoutchouc pour la fabrication de pneumatiques, à base d'un ou plusieurs élastomères diéniques, d'une ou plusieurs charges renforçantes et d'un système de vulcanisation, caractérisée en ce que ledit système de vulcanisation comprend un ou plusieurs composés 1,2,4-triazines choisis parmi les composés de formule et L'invention concerne également certains dérivés 1,2,4-triazines particuliers. The invention relates to a rubber composition for the manufacture of tires, based on one or more diene elastomers, one or more reinforcing fillers and a vulcanization system, characterized in that said vulcanization system comprises one or more Several 1,2,4-triazine compounds selected from the compounds of formula and the invention also relates to certain particular 1,2,4-triazine derivatives.

Thermally stable polycarbonate compsn - contg barium, cadmium or cerium salts and P-cpds

Title compsn. comprises an admixt. of an aromatic polycarbonate and stabilising amt. (e.g., 0.05-2.0wt.%) of an additive comprising (a) 1-3 pts. of a Ba, Cd or Ce salt of a 2-16C aliphatic acid or a Ba or Ca carbonate or their mixts. and (b) 3-1 pts. of a phosphonite or phosphinite, the aromatic polycarbonate polymer being (i) a polycarbonate of a halogen-substd. dihydric phenol, (ii) a copolycarbonate of an unsubstd. dihydric phenol and a halo-substd. dihydric phenol, (iii) a mixt. of (i) and (ii), or (iv) a mixt. of one or more (i), (ii) and (iii) with a polycarbonate of an unsubstd. dihydric phenol; the halogen being Cl and/or Br. The flame retardant polycarbonate compsn. has excellent resistance to colour degradation at elevated temp.

TRIAZINYL-PHOSPHONATES USED AS ORGANIC STABILIZERS

Esters d'acides (s-triazinyl-2)-phosphoniques. Ils répondent à la formule : Esters of (s-triazinyl-2) -phosphonic acids. They answer the formula:

Patent FR2367772B1

AMINO-PHOSPHONATES FOR USE AS ORGANIC STABILIZERS

Amino-phosphonates renfermant un radical pipéridinique polyalkylé. Ils répondent par exemple à la formule : Amino-phosphonates containing a polyalkylated piperidin radical. They answer for example to the formula:

POLYMERIC COMPOSITIONS CONTAINING PHOSPHITES OR PHOSPHONITES AS STABILIZERS.

Halogen-free flame retardant resin composition, prepreg prepared from halogen-free flame retardant resin composition, and copper-clad laminate

本發明關於一種無鹵阻燃型樹脂組合物及其製成的預浸料和覆銅箔層壓板，以固體組分重量份計，包含如下組分：(A)烷基苯酚環氧樹脂：5~80重量份；(B)苯並噁嗪樹脂：10~80重量份；(C)苯乙烯馬來酸酐樹脂：2~30重量份；(D)阻燃劑：1~30重量份；(E)酸性填料：0.5~100重量份，其pH在2~6之間。本發明亦提供用所述無鹵阻燃型樹脂組合物製備的預浸料和覆銅箔層壓板。本發明提供的無鹵阻燃型樹脂組合物在保證具有較高玻璃化轉變溫度，優良耐濕熱性的同時，有效提升了樹脂組合物的介電性能和剝離強度穩定性；並使預浸料和覆銅箔層壓板具有優異的綜合性能。

6-Aryl-6H-Dibenzo[c,e][1,2] Oxaphosphorines, a Process for Their Preparation, and Their Use for Stabilizing Plastics, in Particular Polyolefin Molding Compositions

Novel 6-aryl-6H-dibenzo[c,e][1,2]oxaphosphorines, a process for their preparation, and their use for stabi-lizing plastics, in particular polyolefin molding compositions A process for the preparation of a dibenzo[c,e][1,2]-oxaphosphorine of the formula I (I) where n = 1 or 2 and in which R1, as a monovalent radical, is a phenyl radical, which may carry 1 to 3 substituents, or a naphthyl radical, which may carry 1 to 5 substi-tuents, the substituents being identical or different nonaromatic hydrocarbon, alkoxy, alkylthio or dialkyl-amino radicals, in each case having 1 to 8 carbon atoms, aryl or aryloxy, in each case having 6 to 10 carbon atoms, or halogen having an atomic number of from 9 to 35, or, as a divalent radical, is a phenylene or biphenylene radical which is unsubstituted or substituted by up to 4 nonaromatic hydrocarbon radicals having 1 to 8 carbon atoms, or is a naphthylene radical which is unsubstituted or carries 1 to 4 nonaromatic hydrocarbon radicals having 1 to 8 carbon atoms as substituents, which comprises, in a first step, reacting a hydrocarbon halide R1-(Hal)n in which R1 is as defined above, n = 1 or 2, and the halogen has an atomic weight of at least 35, under Grignard conditions with an at least stoichiometric amount of magnesium to give the corresponding Grignard compounds R1(MgHal)n, and reacting the latter, in a second step, with 6-chloro-6H-dibenzo[c,e][1,2]oxaphosphorine, forming the compounds of the formula I. The invention furthermore relates to a plastic molding composition, in particular a polyolefin molding composi-tion, which contains compounds of the formula I. The molding composition has improved properties compared with molding compositions containing oxaphosphorines prepared in accordance with the prior art.

Rubber composition including a 1,2,4-triazine derivative

RUBBER COMPOSITION COMPRISING A 1,2,4-TRIAZINE DERIVATIVE

Halogen-free flame retarder composition and flame retardant polyamide composition

The invention relates to a halogen-free, flame retarder composition for use in a thermoplastic composition, in particular a glassfibre-reinforced polyamide composition, which flame retarder composition contains at least 10-90 mass % phosphinate compound according to formula (I) and/or formula (II) and/or polymers thereof and 90-10 mass % polyphosphate salt of a 1,3,5-triazine compound according to formula (III) and 0-30 mass % olefin copolymer. When used as a flame retarder in glassfibre-reinforced compositions the halogen-free flame retardant composition results in a combination of a V-0 rating according to the UL 94 test of Underwriters Laboratories and excellent mechanical properties. The invention therefore also relates to the use of this flame retarder composition as a flame retarder in a polyamide composition, and a flame retardant polyamide composition that contains the flame retarder composition. The invention also relates to a moulded article containing the flame retardant polyamide composition, and the use thereof in the field of electrical and electronic applications.

Stabilized polyolefinic compositions and stabilizer compounds suitable to that purpose

Stabilized polyolefinic compositions comprise a polyolefin, such as polyethylene and polypropylene and a stabilizing amount of an organic compound comprising at least one 3,3,5,5-tetramethylmorpholine or one 2,3,3,5,5-pentamethylene morpholine: ##STR1## wherein R is hydrogen or the methyl group; bearing a substituent on the carbon atom in the position 2 and/or on the nitrogen atom in the position 4 of the ring.

Non-halogen flameproof polycarbonate resin composition

Triazine compounds, compositions, and methods

Trisubstituted triazines having the formula: wherein: X is O and n is 0 or 1, Y is OH, NH 2 or CH 2 NH 2 , Q is P, P═O, CH or N, when Q is P, R is phenyl, when Q is P═O, Z is R or OR, and R is alkyl or phenyl, when Q is CH, Z is PO(R) 2 or PO(OR) 2 , when Q is N, Z is R, and their uses as epoxy and cyclic carbonate polymer curing agents.

Stabilizer derived from N-hydroxyhindered amine by Michael addition reaction

Flame-retarding and thermosetting resin composition

The present invention relates to a thermosetting resin composition, which comprises at least one titanium compound copolymerized composite as filler and can be used as mechanical, electrical and electronic parts, molded and/or packaging resin for semiconductor and so on, etc. By adding such titanium compound copolymerized composite, the resin composition of the present invention improves flame retardance and heat resistance and has an excellent moldability and reliance under circumstances without adding any other flame-resisting material.

Polymer compositions containing phosphites or phosphonites as stabilisers

Use of compounds containing a phosphite or phosphonite group and at least one 2,2,6,6-tetraalkyl-4-piperidinyl group as stabilisers against the effects of light and as stabilisers for the conversion or processing of polyurethanes and of polyolefins which have been prepared in the presence of catalysts of generation II or subsequent generations, which catalysts have not been removed from the polyolefins.

Weatherability improver, resin composition for metal nanowire layer coating, and metal nanowire-containing laminate

化合物（Ａ）と、化合物（Ｂ）と、を含有し、化合物（Ａ）が下記構造（１）を有する化合物であり、化合物（Ｂ）が下記構造（２）を有する化合物又はその塩である耐候性向上剤に関する。係る耐候性向上剤によれば、太陽光長時間暴露下、人工光長時間暴露下及び高温高湿条件下のいずれにおいても、金属ナノワイヤを用いた透明導電膜の劣化を抑制することができる。構造（１）【化１】構造（２）【化２】

RUBBER COMPOSITION CONTAINING 1, 2, 4-TRIAZINE DERIVATIVE

1. Каучуковая композиция для изготовления пневматических шин на основе одного или нескольких диеновых эластомеров, одного или нескольких усиливающих наполнителей и вулканизующей системы, отличающаяся тем, что вулканизующая система содержит одно или несколько соединений ряда 1,2,4-триазинов формул:игде Rи Rнезависимо представляют собой атомы H, галогена, группы, выбранные из алкоксигрупп и (C-C)-алкилтиогрупп, или углеводородные группы C-C, выбранные из линейных, разветвленных или циклических алкилов, аралкилов, алкиларилов и арилов и перемежаемые при необходимости одним или несколькими гетероатомами, причем Rможет образовывать цикл с R;группа A выбрана из:- атома H;- группыгде группа R′идентична R;группа R′идентична R;x означает целое число, большее или равное 1, предпочтительно меньшее или равное 10, более предпочтительно меньшее или равное 8 и наиболее предпочтительно меньшее или равное 6;- группы,где Rпредставляет собой углеводородную группу C-C, перемежаемую одним или несколькими гетероатомами, предпочтительно группу CR′RR, где R′, Rи Rнезависимо представляют собой группы C-C, перемежаемые при необходимости одним или несколькими гетероатомами;y означает целое число, большее или равное 1, предпочтительно меньшее или равное 10, более предпочтительно меньшее или равное 8 и наиболее предпочтительно меньшее или равное 6;- группыгде Rозначает углеводородную группу C-C, перемежаемую при необходимости одним или несколькими гетероатомами;- группыгде Rозначает углеводородную группу C-C, перемежаемую при необходимости одним или несколькими гетероатомами;- группыгде Y означает углеводородную цепь C-C, при необходимости перемежаемую о РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК C08K 5/04 (13) 2013 150 343 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013150343/05, 16.04.2012 (71) Заявитель(и): КОМПАНИ ЖЕНЕРАЛЬ ДЕЗ ЭТАБЛИССМАН МИШЛЕН (FR), МИШЛЕН РЕШЕРШ Э ТЕКНИК С.А. (CH) Приоритет(ы): (30) Конвенционный приоритет ...