| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a39fa20aae548d601a4a554b5d849fef |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 |
| filingDate |
1981-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86f94231e1f6066525630bcf2d41897e |
| publicationDate |
1984-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4426493-A |
| titleOfInvention |
Graft polyblend flow improvers for PVC |
| abstract |
Graft polyblends prepared by polymerizing acrylate ester monomers or mixtures of acrylate ester monomers and vinyl aromatic monomers in the presence of a rubbery saturated hydrocarbon polymer substrate are useful as modifiers for PVC, imparting improved flow and impact properties to PVC formulations when employed at low levels. The rubbery saturated hydrocarbon substrates useful for these purposes include mono-olefin polymers such as polyisobutylene, rubbery copolymers such as EPR, and rubbery hydrogenated polymers and copolymers of conjugated dienes. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5442012-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5229456-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5194498-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5433984-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5221713-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4730024-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2216892-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5276092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2216892-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5300570-A |
| priorityDate |
1978-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |