| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N33-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-02 |
| filingDate |
2008-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29ae14bfe98f71b60eaeac9fc28da3e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64cda6b50a756efd2b67d2a3a6be4888
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d514fe4dd2635e858e3216381767efde
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73c29a67321564698ecdca20f1b8b137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7833adae3607f1fe8fda6156ce4bf77 |
| publicationDate |
2010-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7713341-B2 |
| titleOfInvention |
Quaternary ammonium salt compositions |
| abstract |
The present invention relates to a quaternary ammonium salt composition containing (a) a quaternary ammonium salt represented by the following general formula (1), (b) a specific tertiary amine and (c) an organic acid ester in specific mass ratios which is excellent in hue and storage stability, a process for producing the quaternary ammonium salt composition, and a wood preservative containing the quaternary ammonium salt composition. n n n n n n n n n n n n wherein R 1 is an alkyl or alkenyl group; R 2 is an alkyl, alkenyl or hydroxyalkyl group; R 3 is an alkyl or hydroxyalkyl group; R 4 is an alkylene group; n is a number of from 1 to 5; and A is a counter ion derived from sulfonic acid, etc. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102940031-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11102980-B2 |
| priorityDate |
2007-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |