http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10152532-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 1996-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a414a42bfe6272b4a54308e35738d036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf9dd5f65be28789531a03b2fb8b2d1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e39e0c596edfedf54abbe189037da44a |
| publicationDate | 1998-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10152532-A |
| titleOfInvention | Multilayer film of propylene-based random copolymer |
| abstract | (57) [Summary] (Modifications) [Problem] A multilayer film exhibiting a balance between extremely high rigidity and low-temperature heat sealability without impairing as much as possible the inherent properties inherent in a polypropylene film. SOLUTION: The following propylene random copolymer (A) A multilayer film of a propylene-based random copolymer having a surface layer made of the following propylene-based random copolymer (B) on at least one surface of a substrate layer made of: (A) The propylene random copolymer has an ethylene unit content (含有 a) of 0.2 to 4 wt%, an MIa of 4 to 12 g / 10 min, and a boiling diethyl ether extraction amount (Ea (wt%)) ≦ 0.25 χa + Satisfies 1.1 and satisfies melting point (Tma (° C)) ≤ 165-5χa. (B) The propylene random copolymer has Δb of 3 to 10 wt. %, MIb is 4 ~ 12g / 10min, Eb (wt%) ≤ 0.25χb +1.1 (χb = 3 to 6 wt%) or Eb ≦ 2.6 (χb = 6 to 10 wt% %) And Tma (° C.) ≦ 140 (χb = 3 to 5 wt%) or Tmb ≦ 165−5χb (χb = 5 to 10 wt%). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005305782-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005305767-A |
| priorityDate | 1996-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.