http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200812797-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-22 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08 |
| filingDate | 2007-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_564a479119477663686c4e40dbfd5f8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7211c02938013527759962675f5f878e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72fae6d26c77c57e458e78c8245f2944 |
| publicationDate | 2008-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200812797-A |
| titleOfInvention | Light diffusion sheet |
| abstract | The invention provides a light diffusion sheet excellent in dimensional stability, light resistance, light diffusion characteristics, thermal stability, brilliance, and recyclability. A multi-layer light diffusion sheet comprising a face layer (a) and a back layer (c) which are made of a styrenic resin composition (A) comprising 100 parts by mass of a styrenic copolymer comprising 20 to 100% by mass of styrenic monomer units and 80 to 0% by mass of (meth)acrylic ester monomer units, 1 to 10 parts by mass of an unmolten compound which has a difference of 0.005 or below in refractive index from the styrenic copolymer and a mean particle size of 5 to 15 μm, 0.1 to 2 parts by mass of a hindered amine, and 0.1 to 2 parts by mass of a benzotriazole and an interlayer (b) which is made of a styrenic resin composition (B) comprising 100 parts by mass of a styrenic copolymer comprising 90 to 99% by mass of styrenic monomer units and 10 to 1% by mass of (meth)acrylic acid monomer units and either 1 to 10 parts by mass of an unmolten compound which has a difference of 0.05 to 0.15 in refractive index from the styrenic copolymer and a mean particle size of 2 to 10 μm or 0.5 to 2.5 parts by mass of crosslinked polyorganosiloxane beads having particle sizes of 1 to 10 μm. |
| priorityDate | 2006-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 155.