| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H2701-1752
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H2301-5126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2451-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H2701-1133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2345-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H18-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B65H20-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K23-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-14 |
| filingDate |
2020-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2cdd49fa52096fee73e28ce78b9fe16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5dc361f879ff40c9619dd2acc481a4a0 |
| publicationDate |
2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202114848-A |
| titleOfInvention |
Film roll and its manufacturing method |
| abstract |
The subject of the present invention is to provide a film roll and a manufacturing method thereof that are excellent in blocking resistance and winding offset resistance even if it is a thin film with a low modulus of elasticity.nThe solution is that the film roll of the present invention is a film roll having knurled parts on at least both ends of the short side direction of the film, and is characterized in that the knurled part is the part A and the film opposite to the part A When the part on the back side is part B, the unknurled film surface other than part A and part B is surface C, and the static friction coefficients of part A and part B are respectively a and b, the following relationship is satisfied (1) and (2);nEquation (1) The coefficient of static friction between surfaces C<the coefficient of static friction between part A and part B,nFormula (2) a<b. |
| priorityDate |
2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |