Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2457-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2377-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31645 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31692 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-00 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J123-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-306 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J151-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J151-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J123-20 |
filingDate |
1998-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49230c7f6c7138bf60a7165b2dc38468 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16c9e3ec12b94586f107802bb2e00ae6 |
publicationDate |
2000-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-6156841-A |
titleOfInvention |
4-methyl-1-pentene polymer compositions, and the laminates and adhesives using the compositions |
abstract |
The present invention relates to 4-methyl-1-pentene polymer compositions. Specifically, the present invention relates to adhesive compositions comprising the 4-methyl-1-pentene polymers used in bonding a 4-methyl-1-pentene polymer layer and a polar-group-containing resin layer, and laminates obtained by using such compositions. The 4-methyl-1-pentene polymer compositions as these adhesive compositions comprise a 4-methyl-1-pentene polymer (A); and a modified polyolefin resin (B) comprising a mixture of an unsaturated carboxylic acid-modified alpha -olefin polymer (B-1) whose alpha -olefin is selected from a group of propylene, butene-1 and 4-methyl-1-pentene and an unsaturated carboxylic acid-modified ethylene/ alpha -olefin copolymer (B-2). In these compositions, an unsaturated carboxylic acid-modified 4-methyl-1-pentene polymer (A') showing a particular modification rate and a particular melt flow rate may be used in place of (A) and (B-1). These compositions have excellent adhesion to polar-group-containing resins having the OH group and the NH group, among others. The laminates obtained by laminating a 4-methyl-1-pentene polymer layer and a polar-group-containing resin layer via any of these compositions show excellent interlaminar adhesion (average peel strength) and yet heat resistance. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6328788-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11007756-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6458890-B1 |
priorityDate |
1997-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |