| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0e77f06144be4708a6ae75bd9fee56a4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4205 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate |
1985-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2acd62c7d087c57e5f5893dc6cc41080 |
| publicationDate |
1985-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0159053-A1 |
| titleOfInvention |
Polyester-ester urethane |
| abstract |
The invention relates to polyester-ester urethanes containing 5 to 60% by weight of blocks of ester units of a high-melting polyester and 95 to 40% by weight of blocks of ester units of a low-melting polyester which are linked together through ester groups and/or urethane groups. The melting- point of the polyester-ester urethane is at least 80°C, the melting heat of the polyester segments is not higher than 35 joule/g polyester-ester urethane, the upper limit of the glass transition range [Tg (e) ] of the low-melting polyester segment is below -5°C, and the melting point of the polyester-ester urethane does not exceed + 150°C when the high-melting polyester units form 20 to 60% by weight of the polyester-ester. The polyester-ester urethanes are prepared by reacting a high-melting polyester and a low-melting polyester in the molten phase, after which the resulting polyester-ester is reacted with a low molecular weight polyisocyanate. The present polyester-ester urethanes are suitable to be applied in adhesive formulations. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7241854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1693394-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0323700-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6268465-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572256-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0572256-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03014179-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010094585-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8680213-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1100808-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9721759-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9721759-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102348734-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0323700-A2 |
| priorityDate |
1984-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |