http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1498985-A
Outgoing Links
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|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
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| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-57 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 |
| filingDate | 1975-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1978-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1498985-A |
| titleOfInvention | Acrylic multipolymer-vinyl chloride polymer compositions |
| abstract | 1498985 Graft polymer/terpolymer/vinyl chloride polymer compositions AMERICAN CYANAMID CO 7 Feb 1975 [27 March 1974 (2)] 5423/75 Heading C3G A moulding composition comprises (1) from 70 to 95% by weight of a terpolymer of methyl methacrylate, styrene, and acrylonitrile, (2) from 30 to 5% of polybutadiene grafted with methyl methacrylate, styrene and acrylonitrile, (3) a vinyl chloride polymer and (4) an organotin stabilizer for said polymer (3), the amounts of (1) and (2) comprising 40 to 95% by weight of the total weight of (1), (2) and (3), the amount of component (3) comprising 60 to 5% of the said total weight and the amount of component (4) comprising 1 to 5% by weight based on the weight of component (3). The composition may also comprise component (5), a flame-retardant organometallic compound or metal salt of an organic acid in an amount of 0À25 to 5À0% by weight based on the weight of (1), (2) and (3). Examples are given in which component (3) is polyvinyl chloride, vinyl chloride-vinylidene chloride copolymer or vinyl chloride-vinyl acetate copolymer, component (4) is dimethyl tin bisoctyl thioglycolate, dibutyltin bisisooctyl mercaptoacetate, or tributyltin lauryl mercaptide, optional component (5) is dicyclopentadienyl iron, chromium stearate, ferric stearate, cobalt naphthenate, manganese naphthenate, zirconium octoate, lead naphthenate, nickel naphthenate, cupric stearate, zinc stearate, chromium acetyl acetonate, ferric acetyl acetonate, molybdenum acetyl acetonate, vanadyl acetyl acetonate, nickel acetylacetonate and the compositions also contain in some instances butyl ethylhexyl phthalate or di-2-ethylhexyl phthalate. Reference has been directed by the Comptroller to Specification 1,203,957. |
| priorityDate | 1974-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.