| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f8713f6ace083308920724981592661 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L45-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 |
| filingDate |
2007-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b59054ee55dc42fa11b09c54d856488
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61a8b38850fb1a15416920b025092da7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_722c32b51bf5101dd72b9ba51c73f436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cfd72838db18b33c78a8f884d7d84c0 |
| publicationDate |
2009-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101501127-A |
| titleOfInvention |
Polymer compositions comprising cyclic olefin copolymers and polyolefin modifiers |
| abstract |
A polymer composition comprises (a) greater than 50 wt% (based upon the weight of the composition) of a cyclic olefin copolymer comprising at least one acyclic olefin and at least 20 weight % of one or more cyclic olefins (based upon the weight of the cyclic olefin copolymer), wherein at least a portion of the cyclic olefin copolymer has a glass transition temperature of greater than 150 DEG C; and (b) less than 50 wt% (based upon the weight of the composition) of an acyclic olefin polymer modifier, at least a portion of the modifier having a glass transition temperature of less than -30 DEG C; and no portion of the modifier having a softening point greater than +30 DEG C, wherein the Bicerano solubility parameter of the modifier being no more than 0.6 J<0.5>/cm<1.5> less than the Bicerano solubility parameter of the cyclic olefin copolymer. The polymer composition has a notched Izod impact resistance measured at 23 DEG C of greater than 500 J/m and a heat distortion temperature measured using a 0.46 MPa load of greater than 135 DEG C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102229225-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108841085-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108841085-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9340652-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111978665-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563213-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11118034-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105440549-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110225941-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110225941-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104086933-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084626-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084626-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I499622-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111989363-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105440549-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109563213-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108890940-A |
| priorityDate |
2006-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |