http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1391132-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b94baf1aad802afc19b0e63b4499b04d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-49 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 |
| filingDate | 1973-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1391132-A |
| titleOfInvention | Vulcanizable compositions |
| abstract | 1391132 Vulcanizing acrylic rubbers B F GOODRICH CO 17 July 1973 [18 July 1972] 33880/73 Heading C3P Vulcanizable compositions comprise (A) an acrylic rubber comprising (i) 40-99À8 wt. per cent of at least one acrylate of formula wherein R is a C 1-18 alkyl radical or a C 2-12 alkoxyalkyl, alkylthioalkyl or cyanoalkyl radical, (ii) 0À1-30 wt. per cent of a halogencontaining monomer, (iii) 0À1-20 wt. per cent of a carboxyl-containing monomer, and (iv) 0-35 wt. per cent of a further copolymerizable monomer containing a terminal vinylidene group; and (B) 0À5-7 wt. per cent based on the rubber, of an alkali metal salt of either an organic phosphorus acid or a C 2-24 carboxylic acid. A curing catalyst (C) may also be present, e.g. a quaternary ammonium salt, an amine (including guanidines), an amine/acid salt or an amine/isocyanate reaction product. Vulcanizing is suitably effected by heating the mixture to 250-450‹ F. In examples, the following are the materials used:- (A) rubbers of which the monomers are selected from (i) ethyl acrylate, n-butyl acrylate and methoxyethyl acrylate, (ii) vinyl benzyl chloride, 2-chloroethyl acrylate and 5-chloroacetoxymethyl-2-norbornene, and (iii) acrylic acid and methacrylic acid; (B) potassium stearate, sodium stearate, a mixture thereof, sodium cinnamate, and the sodium salt of alkylphenoxy poly-(ethyleneoxy)ethyl phosphate; and (C), when present, dodecyl pyridinium bromide, trimethylalkyl ammonium chloride, 4,4<SP>1</SP>-dipyridyl propane, dicyandiamide, tetramethyl guanidine/benzoyl chloride reaction product, di-(tetramethyl guanidine)/toluene diisocyanate raction product, and reaction products of benzoic acid with t-butylamine, triethylene diamine, N-methyl piperidine and 4,41- dipyridyl propane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114790320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114790320-B |
| priorityDate | 1972-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.