| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2439-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2323-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2791-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-1472
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B1-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61J1-10 |
| filingDate |
1984-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87d3e5c104d31ababb0e87b3e70abda7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64e68150822504d5ef4b4f630ec6db73 |
| publicationDate |
1987-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4643928-A |
| titleOfInvention |
Coextrusion multi-layer tubular film |
| abstract |
A coextrusion multi-layer tubular film comprising: an outer layer comprises a linear ethylene alpha -olefin copolymer having a density of from 0.900 to 0.945 gram per cubic centimeter; and an inner layer made of (i) a polypropylene-based resin or (ii) a resin composition comprising from 60 to 98% by weight of a polypropylene-base resin and from 40 to 2% of an ethylene alpha -olefin copolymer having a density of from 0.850 to 0.945 gram per cubic centimeter; the ratio of said outer layer to said inner layer being from 50:50 to 97:3. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4884839-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010241082-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5520975-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8157835-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011185683-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005013803-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0153079-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5736260-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4988465-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5292392-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8703034-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4863784-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727255-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5538804-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8709610-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4410876-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010043084-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5445865-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011075492-A1 |
| priorityDate |
1983-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |