http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9118029-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
| filingDate | 1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b97aa749869711985afb8ccecea3913d |
| publicationDate | 1991-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9118029-A1 |
| titleOfInvention | Amorphous polyolefins |
| abstract | Amorphous polyolefins include units from acyclic mono-olefins, particularly ethylene, and units derived norbornene type olefins including units of formula (I), where: n1 is 0, 1 or 2, n2 is 0 or 1 and n1 + n2 > 0; n3 is 0 or from 1 to 4; n4 is 0 or from 1 to 4; R?1, R2 and R3¿ are each hydrogen, halogen, alkyl, cycloalkyl, aralkyl, alkaryl or aryl; the ring group A1 is 1,2-cyclohexylene or a 1,2-phenylene which may be unsubstituted or substituted with halogen, alkyl or aryl and may have further 1,2-cyclohexylene or 1,2-phenylene fused to it. The polymers can be made by polymerisation of the monomers under Ziegler-Natta catalysis. They are amorphous and transparent having high Tg's and are useful in optical components such as optical discs. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5874512-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6885415-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9720872-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6054543-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9635730-A1 |
| priorityDate | 1990-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.