http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022142250-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G64-18 |
| filingDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a6932fc6892fc2944b8d8784d8a698b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6446448145e4ac21d00a22b11898fc19 |
| publicationDate | 2022-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022142250-A |
| titleOfInvention | Resin composition for lens barrel |
| abstract | An object of the present invention is to provide a lens barrel resin part containing a polycarbonate-polyorganosiloxane copolymer or a polycarbonate resin composition having high impact resistance, fluidity and chemical resistance to strong alkaline detergents. That's what it is. A polycarbonate-polyorganosiloxane copolymer (A) containing a polycarbonate block (A-1) and a polyorganosiloxane block (A-2) is 100 to 5% by weight, and a polycarbonate resin (B) is 0 to 95% by weight. %, wherein the polyorganosiloxane block content in the resin composition is 2.0 to 20.0% by weight, and the viscosity average A resin composition for lens barrels having a molecular weight of 14,000 to 20,000. [Selection drawing] Fig. 1 |
| priorityDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 138.