http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002211602-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfe885803ddfc021f4f5ad13b5cc26b5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B65D41-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08 |
| filingDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30555a384e26ad20cc14d9f90612f3bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae3fae9c2903cbdc500711dbf9bf9165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c6b7639585f9649f8e5ee255b12d9a05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0450bfc06cbf06404e55d6ec74025605 |
| publicationDate | 2002-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002211602-A |
| titleOfInvention | Laminated lid excellent in opening property and method for producing the same |
| abstract | (57) [Summary] [PROBLEMS] In a laminated lid for cutting and opening a score, occurrence of delamination and feathering of a resin layer in a score portion is suppressed, and the improvement of the opening property is improved in pressure resistance and performance. An object of the present invention is to provide a laminate lid which does not impair the content resistance and a method for producing the same. SOLUTION: In a laminated lid which is formed from a laminate material with a resin layer provided on at least a side serving as a lid inner surface of a metal base and has a panel portion provided with a scored portion, at least a score portion or a resin layer in the vicinity thereof is provided. The weight-average molecular weight (Mw) is 70,000 or less, and the value obtained from the polydispersity (Mw / Mn) according to the following formula (1) is such that R is greater than 1.0. Laminated lid. R = d / d 0 (1) where d 0 is the polydispersity of the material resin, and d is the polydispersity of the resin layer in the score portion of the lid or in the vicinity thereof. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101566559-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7242193-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007076651-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010519147-A |
| priorityDate | 2001-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 81.