http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1438868-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-06 |
| filingDate | 1973-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1438868-A |
| titleOfInvention | Method of controlling the thickening rate of unsaturated polyester compositions prior to cure |
| abstract | 1438868 Unsaturated polyester resin compositions ROHM & HAAS CO 31 May 1973 [2 June 1972] 26037/73 Heading C3P The thickening rate of an unsaturated polyester resin composition is controlled by incorporating into the composition during or after mixing but prior to cure, from 0À2 to 10% by weight, based on the total weight of the resin content of the composition, of an alkaline earth metal oxide or hydroxide as a primary thickening agent, and from 0À05 to 7 % by weight, based on the total weight of the resin content of the composition, of an organic amide as a thickening controller. In the examples sheet moulding compounds are prepared comprising a polyester prepared from propylene glycol and maleic anhydride, styrene, a terpolymer of methacrylate, ethyl acrylate and acrylic acid, zinc stearate, t-butyl perbenzoate, calcium carbonate, formamide, magnesium oxide, N- methylformamide, acetamide, stearamide, N,N- dimethylformamide, malonamide, furamide, benzamide, an isophthalic moulding resin, poly-(dipropylene glycol fumarate) and chopped glass fibres. They may be moulded in a matchedmetal die mould. |
| priorityDate | 1972-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.