http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2444632-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b9e26e143cee28d3328509ba84bd0b0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 |
| filingDate | 2011-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_912af630a7f9d65edd9020f2cbcb3d71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a3f371e3158dbca4ba4e4cbd8116f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18eae305499e1f12935d92a396355ef3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a48f1b0ecdb08f125459bad802f09914 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a635595708224f122963dcb66e3001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a17f5124683e5952237d08e1b1dbf3cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66cfff1d9494fde0f0a545b951cdc8f5 |
| publicationDate | 2014-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2444632-T3 |
| titleOfInvention | Thermoplastic moldable materials with improved optical properties |
| abstract | Thermoplastic moldable materials, containing a mixture of (a) from 10 to 50% by weight, with respect to the sum of components (A), (B) and (C), of a methyl methacrylate polymer as component (A ), which can be obtained by polymerization of a mixture that is composed of (a1) from 90 to 100% by weight, with respect to (A), of methyl methacrylate as component (A1) and (a2) of 0 to 10% in weight, with respect to (A), of a C1-C8 alkyl ester of acrylic acid as a component (A2) and (b) of 20 to 60% by weight, with respect to the sum of components (A), (B) and (C), of a copolymer as a component (B), which can be obtained by polymerization of a mixture that is composed of (b1) from 70 to 90% by weight, with respect to (B), of a vinyl aromatic monomer as component ( B1) and (b2) from 10 to 30% by weight, with respect to (B), of a vinyl cyanide as component (B2) and (c) from 20 to 70% by weight, with respect to the sum of the components (A), (B) and (C ), of a graft copolymer as component (C), which can be obtained from (c1) from 50 to 70% by weight, with respect to (C), of a core as component (C1), which can be obtained by polymerization of a mixture of monomers that is composed of (c11) from 65 to 89.9% by weight, with respect to (C1), of a 1,3-diene as component (C11), and (c12) from 10 to 34, 9% by weight, with respect to (C1), of a vinyl aromatic monomer as a component (C12), and (c13) of 0.1 to 5% by weight, with respect to (C1), of a agglomeration polymer as a component (C13), and (c2) from 15 to 25% by weight, with respect to (C), of a first graft shell as component (C2), which can be obtained by polymerization of a mixture of monomers that is composed of ( c21) from 30 to 49.9% by weight, with respect to (C2), of a vinyl aromatic monomer as component (C21), and (c22) from 50 to 69.9% by weight, with respect to (C2), of a C1-C8 alkyl ester of methacrylic acid and / or a C1-C8 alkyl ester of acrylic acid as component (C22), and (c23) of 0.1 to 3% by weight, with respect to (C2), of a crosslinking monomer as component (C23), and (c3) of the 15 to 25% by weight, with respect to (C), of a second graft shell as component (C3), which can be obtained by polymerization of a mixture of monomers that is composed of (c31) from 20 to 80% by weight , with respect to (C3), of a C1-C8 alkyl ester of methacrylic acid as a component (C31) and (c32) of 20 to 80% by weight, with respect to (C3), of another monomer as component (C32), and (d) possibly customary additives as component (D) in amounts of up to 20% by weight, with respect to the sum of the components (A), (B) and (C), characterized in that - the component (C32) it is a vinylaromatic monomer and - the graft copolymer (C) is prepared by emulsion polymerization and is isolated from the reaction mixture by shear precipitation. |
| priorityDate | 2010-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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