http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0570578-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ba60be3b3f99c87e117c7f7c20b7071 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 |
| filingDate | 1991-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b3e374da85eb44eb7fbbaf7614a3afb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e77550b734a7f41162bc4300e9a16047 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09256bb8a030d3aa059285aeee92fa15 |
| publicationDate | 1993-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0570578-A |
| titleOfInvention | Method for producing polyester containing urethane bond |
| abstract | (57) [Summary] [Structure] In the reaction of 1,4-cyclohexanedimethanol with dicarboxylic acid or its acid anhydride, 0.0001 to 0.1 part by weight of a titanium oxyacetylacetonate or alkoxytitanium compound is used as a catalyst for the reaction. To produce a saturated polyester having a number average molecular weight of 5,000 or more, To 100 parts by weight of the saturated polyester in a molten state, The number average molecular weight is made 10,000 or more by reacting 0.1 to 5 parts by weight of diisocyanate. [Effect] There is provided a method for producing a polyester having a urethane bond having a film-forming ability, which has practically sufficient strength, a high melting point, and a very small amount of a catalyst to be used. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4329310-A1 |
| priorityDate | 1991-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7735 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID226415377 |
Total number of triples: 20.