| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-2227 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L73-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-053 |
| filingDate |
1998-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c53679b757bd947b158b56da0be69a6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9453f5c4b091d170f25ec952a9303e1c |
| publicationDate |
1999-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11116795-A |
| titleOfInvention |
Improved melting and color stabilization of aliphatic polyketones |
| abstract |
PROBLEM TO BE SOLVED: To provide an aliphatic ketone polymer composition having improved melt stabilization against remarkable crosslinking during melt processing and reduced discoloration. The composition comprises, in addition to an aliphatic ketone polymer, a polyol such as sorbit and a pseudo-polymer. It has a stabilizer additive comprising aluminum hydroxide or alumina hydrogel such as boehmite or its decomposition products. The additive is present in an amount from about 0.01 to about 10.0% by weight based on the weight of the ketone polymer and the additive. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001030283-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6372835-B1 |
| priorityDate |
1997-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |