http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015076734-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2023-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-256 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3033 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-04 |
| filingDate | 2013-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19da820d510d2bfee1aaae3319e41b41 |
| publicationDate | 2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2015076734-A1 |
| titleOfInvention | Method for production of an obliquely stretched film |
| abstract | This process includes stretching a film in a direction oblique to the widthwise direction of the film in a stretching zone while heating the film, wherein the relationship: |A−B|≦31 (sec·° C.) is satisfied [wherein A=S1×T1 and B=S2×T2]. S1 is the film-holding time (sec) of the advance-side holding device in the zone, T1 is the difference (° C.) between the average temperature of the advance-side film edge in the zone and Tg, S2 is the film-holding time (sec) of the delay-side holding device in the zone, T2 is the difference (° C.) between the average temperature of the delay-side film edge in the zone and Tg, and Tg is the glass transition temperature (° C.) of the material constituting the film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013231455-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107765356-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9868248-B2 |
| priorityDate | 2012-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 233.