Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L55-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L55-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63908 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63922 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-63912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-65912 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-042 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F110-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-18 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L55-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64 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/C08F10-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 |
filingDate |
1998-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2000-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20000070780-A |
titleOfInvention |
Thermoplastic elastomer compositions from branched olefin copolymers |
abstract |
The present invention, A) Tg of 10 ℃ or less as measured by DSC; B) Tm higher than 80 ° C .; C) elongation at break of at least 300%; D) tensile strength of at least 1500 psi (10,300 kPa); And E) a branched olefin copolymer derived from olefinically unsaturated monomers having an elastic recovery of at least 50% and capable of intercalating polymerization. In addition, the present invention provides a process for preparing a copolymer having: A) polymerizing ethylene or propylene and optionally one or more copolymerizable monomers in a polymerization under conditions sufficient to form a copolymer having a chain terminal group unsaturation higher than 40%; And B) copolymerizing the product of A) with ethylene and at least one monomer to produce a branched olefin copolymer. The branched olefin copolymer compositions of the invention are suitable as substitutes for styrene block copolymer compositions and for other typical thermoplastic elastomer applications. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101858787-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101156777-B1 |
priorityDate |
1997-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |