http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100494076-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2000-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2005-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2005-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100494076-B1 |
| titleOfInvention | Propylene polymer composition, film thereof, and multilayered laminate |
| abstract | The resin composition, the film and the multilayered laminate are preferably provided for food packaging materials and medical packaging materials. The resin composition (1) As for the crystallization temperature curve, measured by a differential scanning calorimeter, at 105 ℃ ~110 ℃ 1 primary crystallization peak temperature (T CP1), in 65 ℃ ~85 ℃ 2 primary crystallization peak temperature (T CP2 ), And the ratio AR of the secondary crystallization peak area T CA2 to the primary crystallization peak area T CA1 is 4.0% or less; (2) 10-30 mass% of xylene solubles (XI) in 25 degreeC; And (3) the relationship between the secondary crystallization peak temperature (T CP2 ) and the xylene soluble component (XI) at 25 ° C. satisfies the formula: T CP2 ≦ −1.05XI + 104. The multilayered laminate is (A) 70 to 95 mass% of (a1) polypropylene block, (a2) 30 to 5 mass of elastomer block, which is a copolymer of propylene and α-olefin of C 2 to C 12 (except C 3 ) %; And (C) at least three layers of an intermediate layer containing the propylene-based copolymer composition. |
| priorityDate | 2000-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.