http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001002763-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78 |
| filingDate | 1999-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb221fcdb06f6193b9070284b24a06ce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_424250a45af39487a6dc36090be1193f |
| publicationDate | 2001-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001002763-A |
| titleOfInvention | Lactide / lactone copolymer and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To provide a lactide / .epsilon.-caprolactone copolymer excellent in heat resistance and impact resistance and a new highly efficient production method for stably supplying the copolymer to the market at low cost. I will provide a. SOLUTION: A lactide / lactone copolymer having an average chain length of lactide unit of 3 or more and an average chain length of lactone unit of 1 or more and 10 or less, wherein a lactide unit has a random portion with an average chain length of 5 or less and an average chain length of 5 or less. A lactide / lactone copolymer in which the average chain length of the lactide unit is 1 or more and 20 or less and the average chain length of the lactone unit is 3 or more, wherein the lactone unit has an average chain length of 5 or more; A copolymer comprising a random portion of 5 or less and a block portion having an average chain length of 5 or more. Also, in the synthesis of a lactide / lactone copolymer, the average chain length of each unit of the copolymer is controlled by a polymerization recipe of two or more steps. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014167966-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015511649-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003081354-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003048964-A |
| priorityDate | 1999-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.