| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2421-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2007-008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2033-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29D11-00788
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C41-28 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-28 |
| filingDate |
2019-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dc24b37114aa348ededba300e920a0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e8476994a1ca62e6b003bdb64a34e01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04e165fa14b210c47f9de593f0f72572 |
| publicationDate |
2020-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-202033630-A |
| titleOfInvention |
Manufacturing method of acrylic film |
| abstract |
The present invention provides a method of manufacturing an acrylic film, characterized in that it is a method of manufacturing an acrylic film comprising the following steps: acrylic rubber particles (C) obtained by an emulsion polymerization method, methacrylic resin (D) The step of evaporating the aforementioned organic solvent after the dopant of organic solvent is cast on the casting support; the methacrylic resin (D) is a non-metal containing methyl methacrylate unit of 60% by mass or more Cross-linked polymer with a weight average molecular weight of 70,000 or more;nThe acrylic rubber particles (C) have a two-layer structure or more of an outer layer (b) containing a non-crosslinked hard polymer and an inner layer (a) containing an elastic copolymer inscribed therewith, and the outer layer (b) The thickness is 7.5nm or more; the non-crosslinked hard polymer contains more than 70% by mass of methyl methacrylate units, and has a weight average molecular weight of 45,000 or more; the elastic copolymer contains 60-99.8% by mass of alkyl acrylate It is composed of a unit and a structural unit derived from a copolymerizable crosslinkable monomer at 0.2 to 10% by mass. |
| priorityDate |
2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |