http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1262992-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-4276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-685 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 |
| filingDate | 1986-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0884e0ee02b1a59289c2224da34a5011 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37be60e1a7bf2173a2635e30ab20b6dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b45bc0dfad13bce9e6c3ae4124627684 |
| publicationDate | 1989-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1262992-A |
| titleOfInvention | Branched polyesters |
| abstract | Branched polyesters Abstract of the Disclosure The invention relates to compounds with structures of the for-mulae I to IV (I), (II), (III), (IV), in which formulae Tr is a radical of formula V or VI (V), (VI), A is -O- or -NR1-, R1 is hydrogen or a monovalent organic radical, X is a di- or trifunctional radical of a hydroxycarboxylic or amino-carboxylic acid after removal of the functional groups, R2, if m is 1, has one of the meanings of R1, or R2, if m 13 2, is a free electron pair, R is the radical of a diol after removal of the two hydroxyl groups, Y is the radical of a dicarboxylic acid after removal of the two carboxyl groups, Z has one of the meanings of Y, but may additionally also carry carboxylic acid or sulfonic acid radicals as substituents, R' is the divalent radical of a hydroxycarboxylic acid after removal of the carboxyl group and the hydroxyl group, X' is the divalent radical of an aminoalcohol after removal of the amino and the hydroxyl group, n is an integer from 0 to 40, o is an integer from 1 to 40, m is 1 or 2, q is 0 or 1 and p, independently of the radical Tr, is 3 or 4, M is a radical -W-Q-W-, wherein W is -O-, -NR1- or -NR1-X"-NR1-OC-, X" is the divalent radical of a diamine after removal of the amino groups, and Q is a divalent oligomer radical containing 1 to 60 monomer units, which radical is selected from the group consisting of 1,2-poly-butadiene, 1,4-polybutadiene, acrylonitrile/butadiene copolymers, polyethers or polydialkylsiloxanes,with the proviso that the compounds may not have a melting point above 200°C. These compounds can be used as components of hot melt adhesives or as epoxide hardeners. The carboxyl-terminated compounds can also be used as components of powder coating compositions. |
| priorityDate | 1985-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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