http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2079535-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c82b4901d5456d80562ebfc255691371 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J167-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-00 |
| filingDate | 1992-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28a48aa21800255db76edd871d51bfb5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6359c1d8f41798e49ec1a7917fdfcf43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2c2e9dd80b1887c833f5c97dca511a7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c43bb677b20736bc4c3e29d40eeadc5 |
| publicationDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2079535-C |
| titleOfInvention | Poly hydroxybutyrate/hydroxy-valerate based hot melt adhesive |
| abstract | Hot melt adhesive compositions are prepared from 20 to 90% by weight of a linearpolyester of 3-hydroxybutyric and 3-hydroxyvaleric acids containing 9 to 35% of the hydroxyvalerate component; 10 to 80% by weight of a polar tackifier having a Ring and Ball softening point (as described by ASTM E-26) greater than about 60°C; 0 to 50% by weight of a plasticizer; 0 to 30% by weight of a wax diluent and 0-3% by weight of a stabilizer; 0-20% of a compatible polymer. But utilizing a naturally occurring, thermoplastic, biodegradable copolymer as the base polymer, these adhesives advance the state of the art of hot melt adhesives by alleviating the dependence on petroleum based materials and by allowing for the development of hot melt adhesives which either degrade naturally after coming in contact with the soil or which can be composted. |
| priorityDate | 1992-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.