http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1263634-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_de44e85987ba1acde9e127fa4ad2f6fe |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-22 |
| filingDate | 1970-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1263634-A |
| titleOfInvention | Stabilization of polyvinyl chloride resins |
| abstract | 1,263,634. Stabilizing P.V.C. ARGUS CHEMICAL CORP. 16 Jan., 1970 [23 Jan., 1969], No. 2228/70. Heading C3P. P.V.C. is stabilized with a combination of (a) a dihydrocarbyltin-mercaptocarboxylic acid ester in which the ester group contains 2-60 carbons and is linked to tin through the sulphur atom and (b) a complex of a diorganotin oxide with an ester of an oxygen-containing acid and optionally (c) a stannous salt. In the examples are used (a) dibutyl or dioctyl tin bis-(isooctyl thioglycolate) or dibutyltin bis-(isooctyl-mercaptopropionate) and (b) complexes of dimethyl, dibutyl or dioctyl tin oxide with dioctyl or di-isooctyl phthalate, tridecyl phosphite, diethyleneglycol dibenzoate, triethyleneglycol di- 2 - ethylhexoate, polyethyleneglycol di - 2- ethylhexoate, dioctylthiodipropionate, dithiobis - (octylpropionate), dithiobis - (isooctylacetate), isooctyl epoxytallate, dioctyl maleate, and (e) stannous octoate. The compositions are formed from vinyl chloride homopolymer or in one Example (20) a propylene copolymer, which is rigid containing an ABS, MBS or acrylic impact modifier, or is plasticized with n-octyl decyl phthalate. Also present is a wax lubricant. |
| priorityDate | 1969-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.