http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8133990-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_02c47b27d2fc7d09517f13b7cfc213b2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-24 |
| filingDate | 2008-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7504eec7cca256c74c7e227b1f2936af |
| publicationDate | 2012-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-8133990-B2 |
| titleOfInvention | 6-position highly acetylated cellulose diacetate and process for producing the same |
| abstract | Disclosed is a cellulose diacetate comprising a 6-position highly acetylated cellulose diacetate having a 6-percent viscosity of 40 to 600 mPa·s, and having a total degree of acetyl substitution of DSt and a degree of acetyl substitution at the 6-position of DS6, wherein DSt and DS6 satisfy following Conditions (1) and (2):n n2.0≦DSt<2.6 (1)n n0.400≧( DS 6/ DSt )≧0.531−0.088× DSt (2)n n The cellulose diacetate is usable typically as a starting material for cellulose acylates of different acyl groups, which have a high total degree of acyl substitution, have superior optical properties, and usable typically as photographic materials and optical materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020262933-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11066484-B2 |
| priorityDate | 2007-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.