http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-381268-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cb6f3057169f522f2cc621c564f78cfa |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-068 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06 |
| filingDate | 1970-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1972-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-381268-A1 |
| titleOfInvention | PROCEDURE FOR THE PREPARATION OF COATING COMPOSITIONS. |
| abstract | Process for the preparation of coating compositions, which include an organic solvent, characterized in that it comprises mixing (1) at least 40 parts by weight of acrylic polymeric material selected from (a) copolymers of essentially, at least 75 parts by weight of motil methacrylate and 0.5 to 25 parts by weight of glycidyl acrylate or methacrylate, summing 100 the total parts of the copolymer ingredients, esterified with an aromatic monocarboxylic acid, unsubstituted or substituted with at least one polar group, and (b) blends of said ester copolymers with methyl methacrylate homopolymers c with methyl methacrylate copolymers and an ethylenically unsaturated monomer copolymerizable therewith and inert with respect to the esterified glycidyl moiety of said esterified copolymer; (2) with up to 50 parts by weight of at least one compatible plasticizer; and (3) with up to 35 parts by weight of cellulose acetate butyrate, summing the total parts by weight of film-forming materials, 100; constituting half of glycidyl acrylate or glycidyl methacrylate of any copolymer (a), prior to esterification thereof, from about 0.5 to 25% by weight of ingredient (1) of the film-forming essential materials, and when the acrylic, film-forming polymeric material is a blend (b), said esterified copolymer (a) is present in an amount greater than 200% by weight of any pigment incorporated in the composition. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1969-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.