http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-37611-L
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2dbb2d7ecbd600cf89fbdd230f4a466c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-226 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-58 |
| filingDate | 1973-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1973-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-37611-L |
| titleOfInvention | Organo-tin mercaptides; vinyl resin stabilisers |
| abstract | Unsaturated organo-tin mercaptides, useful as stabilisers for halogenated vinyl resins, are obtained by reacting x mols of a mercaptocarboxylic acid HSXCOOH with y1 mols of an alcohol HOYOH or mixture thereof with y2 mols of alcohol HOY'OH and/or y3 mols of alcohol ROH, where X is C1-4 alkylene or phenylene, Y is C1-10 alkylene or cycloaliphatic of five or six ring carbons, each with ethylenic and/or acetylenic bonds but not more than two of each type of bonds, Y' is C1-10 alkylene or cycloalkylene with five or six ring carbons, R is C1-8 alkyl or alkenyl, cycloalkyl or cycloalkenyl with five or six ring carbons, or phenyl (C1-4) alkyl, with x, y1, y2 and y3 having specified inter-relationships, to form an intermediate, and reacting the intermediate with a tin component, which is z1 mols of diorgano tin derivative R1 R2 SnO or R1 R2 SnCl2, or mixture thereof with z2 mols of mono-organo tin derivative which is a stannoic acid monomer or polymer (R1SnO1.5), R1SnCl3, R1Sn(OH)Cl2 or R1SN(OH)2Cl where R1 and R2 are C1-10 alkyl and x, z1 and z2 have specified interrelationships.n[US3818062A] |
| priorityDate | 1972-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.