| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f78d26b4eddea404f327b313c18907d8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2379-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0694
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12 |
| filingDate |
2009-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_157486ec4b5a097a0d354805ea615b42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30a69cc0fad141b3759b46c9c468e16f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c4540b0b54d662c8e5d46b01c83f4cd |
| publicationDate |
2011-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110089167-A |
| titleOfInvention |
High-temperature melt processable semi-crystalline poly (aryl ether ketone) containing (4'hydroxyphenyl) phthalazine 1 (2H) ion comonomer unit |
| abstract |
The present invention relates to compositions and methods for melt processible semicrystalline poly (aryl ether ketones) incorporating phthalazinone and 4,4'-biphenol as comonomer units. The polymer is resistant to and insoluble in conventional organic solvents and liquids as well as in aggressive organic solvents such as chloroform and chlorinated liquids. The polymer is melt processable through techniques such as extrusion, injection molding and extrusion molding. Semicrystalline poly (aryl ether ketones) containing phthalazinone comonomer units have properties that make them suitable for making high temperature resistant molded systems and other products. |
| priorityDate |
2008-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |