http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1356327-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f04f6a48a762272bbe6044fc3fa22a12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4211 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-75 |
| filingDate | 1971-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1356327-A |
| titleOfInvention | Hydrolysis-resistant polyurethane coatings and methods of manu facture thereof |
| abstract | 1356327 Polyurethanes VEBA-CHEMIE AG 2 Sept 1971 [2 Sept 1970] 41034/71 Heading C3R An hydrolysis resistant polyurethane, for use in coating compositions comprises the reaction product of a polyisocyanate with one or more OH-containing polyesters, at least 50 mole per cent of which polyester is a reaction product of 2,2,4- and / or 2,4,4 - trimethylhexanediol (1,6) and terephthalic acid, the remainder of the polyesters being a reaction product of at least one other diol and/or triol with terephthalic acid. Examples of such diols and triols are : ethylene-, propylene- or butylene - glycols, other hexane diols, octadecene - 9,10 - diol (1,12), thiodiglycol, 2,2 - dimethylpropanediol (1,3), octadecanediol, 2 - ethylhexanediol (1,3), 2,4 - dimethyl - 2 - propylheptanediol (1,3), butenediol (1,4), butinediol (1,4), diethylene glycol, triethylene glycol, glycerol and hexanetriol - (1,2,6). A preferred polyisocyanate is 3 - isocyanatomethyl - 3,5,5 - trimethylcyclohexylisocyanate, its trimer or adduct with a polyhydric alcohol. The polyester may contain approximately equal amounts of the 2,2,4- and 2,4,4-isomers of the diol; it may have a M.W. of 1500-2500. Reaction may take place in a solvent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0042187-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2136037-A |
| priorityDate | 1970-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.