| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0889
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-1892 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
1982-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7ae4ca6fb51caee6f7fa46f1f7e864f |
| publicationDate |
1983-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4401826-A |
| titleOfInvention |
Method for production of mercapto functional silanes |
| abstract |
An improved method for the production of mercapto functional silanes is provided whereby reactions between haloalkyl silanes and thioureido compounds in the presence of ammonia are accelerated with tertiary nitrogen-containing compounds. In a preferred embodiment the reaction of 3-chloropropyltrimethoxysilane with thiourea is accelerated by N,N-dimethylformamide and other compounds to produce 3-mercaptopropyltrimethoxysilane at lower temperatures and with increased yield. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7659417-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009177003-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103408582-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103408582-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6534668-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005070731-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1746175-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100340563-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6448426-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1637536-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03027125-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6147242-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709672-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111675735-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111675735-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2830014-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2830013-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6384256-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6384255-B1 |
| priorityDate |
1982-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |