http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2006308-B1
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88fbcd2a70a3c49d0aed69a000d55909 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-10 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-28 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-06 |
filingDate | 2007-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2010-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_048256504193638c81c2a2236c8b0316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc1d5d0d68d3c49e19675ec8ef03b72 |
publicationDate | 2010-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | EP-2006308-B1 |
titleOfInvention | Polyvinyl acetal-based resin |
abstract | Disclosed is a polyvinyl acetal resin having high elastic modulus and excellent solubility in alcohol solvents, which forms an alcohol solution having high transparency. The polyvinyl acetal resin is obtained by acetalizing a polyvinyl alcohol resin (A) which has 0.1-1.5 mol% of a 1,2-diol structure unit represented by the general formula (1) below and a saponification degree of not less than 95 mol%. (1) [In the formula, R1, R2 and R3 independently represent a hydrogen atom or an organic group; X represents a single bond or a bonded chain; and R4, R5 and R6 independently represent a hydrogen atom or an organic group.] |
priorityDate | 2006-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 283.