| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-514
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2367-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1334 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65D65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32 |
| filingDate |
1991-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c0d23ec907706b5710293302b744993
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a42d91bf6a34e8a93466f67919d8a56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d91d5559f50b2bb59509f68f3aab69db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_875aa9e297ace6fc4e7d0d05f6d6d6cf |
| publicationDate |
1992-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0514548-A1 |
| titleOfInvention |
Multi-layer laminated molding |
| abstract |
A multi-layer laminated molding having a layer structure, in which there are laminated a main material layer having as its main component polyethylene resin on the outside and a saponified material layer of ethylene-vinyl acetate copolymer or a layer of polyamide resin on the inside via at least a bonding material layer, is disclosed. Said bonding material layer comprises: A) a resin selected from the group consisting of: 1) a high density polyethylene resin having specific physical properties, 2) a linear low density polyethylene resin having specific physical properties, 3) a sophisticated high density polyethylene resin obtained by grafting an unsaturated carboxylic acid and the like with said resin (1), and 4) a modified linear low density polyethylene resin obtained by grafting an unsaturated carboxylic acid and the like to the said resin (2), which resin has 60-95 wt.% of polyethylene resin containing 0.1 wt% or more of the resin (3) and/or the resin (4); and B) a resinous composition containing 40-5 wt.% of a linear ultra low density polyethylene resin having specific physical properties, having a density of 0.925 g/cm³ or thereabove and containing 0.001-5.0 wt% of grafted unsaturated carboxylic acid and the like; whereby the difference in acoustic impedance between the main material layer and the bonding material layer is 8.5 x 10⁻³ g/cm².µsec or thereabove. This multilayer laminated molding is high in barrier properties, and non-destructive detection of the bonding material layer can be easily performed by an ultrasonic wave reflection method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102963092-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6616994-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008054637-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1313612-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1108653-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1108653-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2880619-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9611108-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006075072-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2776228-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8207265-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1323520-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1323520-A2 |
| priorityDate |
1990-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |