http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1142303-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1b7fbd4706848e73d3214f0ecd1a4ed5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 1966-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1be6d69cca0426d49070746f5a30e355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03a5dfba1048ca5616a05514cd38b6c8 |
| publicationDate | 1969-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1142303-A |
| titleOfInvention | Improvements in or relating to polyacrylic resins |
| abstract | 1,142,303. Alkylolated and etherified acrylamidecopolymers; epoxy resins. STYRENE COPOLYMERS Ltd. 11 April, 1967 [26 Jan., 1966], No. 3588/66. Headings C3B and C3P. [Also in Division B2] Acrylic resins are obtained by copolymerizing an acrylamide with at least one other ethylenically unsaturated monomer in the presence of a polymerization initiator, the amide group of said acrylamide being alkylolated and etherified before, during or after the copolymerization, the reaction being carried out in the presence of a chain transfer agent, which, if organic, is free from ethylenic unsaturation, containing an acidic group and another functional group. The resins may be used for coating when mixed with epoxide resins, solvents and TiO 2 . In the examples, styrene is copolymerized with acrylamide, which has been reacted in situ with formaldehyde and butanol and optionally with ethyl acrylate, using the following chaintransfer agents: thioglycollic acid, thiolactic acid, thiomalic acid and thiosalicylic acid, cumene hydroperoxide as initiator, and hydroquinone as inhibitor. Conventional chaintransfer agents such as the mercaptans may also be used. |
| priorityDate | 1966-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.