http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-986200-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-907 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B5-0057 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06 |
| filingDate | 1961-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1965-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-986200-A |
| titleOfInvention | Stabilization of ester group-containing synthetic resins |
| abstract | A process for stabilizing ester group-containing synthetic resins comprises incorporating in the synthetic resin at any convenient stage in its production or in the finished resin, a polycarbodiimide having a molecular weight of at least about 500 and having more than 3 carbodiimide groups. Specified synthetic resins are those derived by reacting a polyfunctional carboxylic acid with a polyfunctional alcohol, if desired with the concurrent use of a monofunctional acid or alcohol, polyesteramides, polyesterurethanes, synthetic resins derived from naturally occurring esters, polyesters containing styrene residues and unsaturated polyesters, many suitable reactants for making the polymers being listed. Specified carbodiimides are those derived from isocyanates. The examples disclose compositions comprising:-(1) a polyester polyurethane made from ethylene and propylene glycol, adipic acid, 4-41-diphenyl methane diisocyanate and butane diol, carbon black, stearic acid, t-butyl cumyl peroxide, triallyl cyanurate and triisopropyl benzene polycarbodiimides; (2) a maleic anhydride/propylene glycol alkyd and a polycarbodiimide made from 2:4:6-triethylphenylene-1:3-diisocyanate; (3) an ethylene/vinyl acetate copolymer, stearic acid, silicic acid, dicumyl peroxide and 1:3:5-triisopropylbenzene polycarbodiimide; (4) a polyurethane made from adipic acid, ethylene glycol, monoethanolamine and hexamethylene diisocyanate, furnace black, hexamethylol melamine, chloronaphthol and triisopropyl benzene polycarbodiimide; (5) a polyester polyurethane made from adipic acid, ethylene and propylene glycol, 4:41-diphenyl methane diisocyanate and glycerol monoallyl ether, stearic acid, pyrogenic silicic acid, cadmium stearate, sulphur, 2-mercapto benzothiazole, an addition product of mercaptobenzothiazyl disulphide and stannous chloride and triisopropyl benzene polycarbodiimide; (6) a polyester polyurethane made from diethylene and butylene glycol, adipic acid and 2:4- and 2:6-toluylene diisocyanate, stearic acid, carbon black, dimerized 2:4-toluylene diisocyanate and 1:3:5-triisopropyl benzene polycarbodiimide; (7) polyacrylic acid methyl ester, stearic acid, carbon black, dicumyl peroxide, triallylcyanurate and 1-methyl-3:5-diethyl benzene polycarbodiimide and (8) polyvinyl acetate and a polycarbodiimide made from 3:5:31:51-tetraisopropyl diphenyl methane-4:4-diisocyanate. Specifications 851,936 and 930,036 are referred to. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0803538-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0803538-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6498225-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013030147-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015090318-A1 |
| priorityDate | 1960-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 79.