| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e363f2a3ef55146fe7824fb144d95c47 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31833 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-48 |
| filingDate |
2003-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1d7181f9e6751791d3aa39ca767a6f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd72db7926107d0b42b41dd634e7ab10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9fb7e346f61cfaf2f01459b46a9a081e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42a1df25c193bb3c305a10277958c9c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78bde5f6d9776416c6fa1e587449ad4a |
| publicationDate |
2008-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7351765-B2 |
| titleOfInvention |
Method for producing polyvinylacetals |
| abstract |
Polyvinyl acetals are obtained in a cost-effective and environmentally advantageous manner by employing as at least a portion of the aqueous acetalization medium, the mother liquor from a previous acetalization reaction. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010305290-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010267921-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007260021-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9012570-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7960503-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8304516-B2 |
| priorityDate |
2002-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |