http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1360891-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0388 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038 |
| filingDate | 1972-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1360891-A |
| titleOfInvention | Photosensitive polymers and elements |
| abstract | 1360891 Esters FUJI PHOTO FILM CO Ltd 14 June 1972 [16 June 1971] 27918/72 Heading C2C [Also in Divisions C3 and G2] Example 1 describes the preparation of the monomer of the formula wherein R<SP>1</SP> is methyl, K<SP>2</SP> is H, R<SP>3</SP> is phenyl and R<SP>5</SP> is -CH=CH-, by reacting glycidyl methacrylate with cinnamic acid in methyl ethyl ketone solvent and in the presence of triethylamine and metallic copper, and esterifying the resulting hydroxyl-containing product with maleic anhydride. The final product is obtained as a pale yellow oil. A similar preparation is illustrated in Example 3 but using #-(2-furyl)-acrylic acid instead of cinnamic acid and succinic anhydride instead of maleic anhydride. Further combinations and changes of reactants are described in Example 4. These include the use of glycidyl acrylate and phthalic anhydride. The products obtained are useful for the preparation of photosensitive polymers (see Divisions C3 and G2). |
| priorityDate | 1971-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.