http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-202561-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5207650d17e8b24dfda684a1d1aa7b3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-20 |
| filingDate | 1989-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc20017d3a740f91bba927081843e942 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_428674aa16c900663d581877bed64c59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f40553a657d382229f44429180f9009c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b7b9c61c88f1bbbb31d759b9d308104 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdc8efff99163dd28e0e36362eaeb7ab |
| publicationDate | 1991-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-202561-B |
| titleOfInvention | Process for producing alkid-resines in the presence of catalyst |
| abstract | The present invention relates to a process for the preparation of alkyd resins in the presence of a catalyst. Preparation of alkyd resins monocarboxylic acids wherein 50-100% by weight of monocarboxylic acids are either unsaturated fatty acids or partially or fully triglycerides thereof - by condensation of one or more polycarboxylic acids and / or polycarboxylic acids and by condensation of one or more polyalcohols at 160 ° C to 260 ° C and The process is carried out by continuously removing the water from the reaction, which comprises from 0.2 to 1.5% by weight of the epoxidized oil with an epoxy group of 3-12% by weight of the reaction mixture or an alkyl epoxycarboxylic acid formate 2-ethyl. a chelate catalyst prepared from a mixture of hexylglycidyl ether, or pentaerythritol tetraglycidyl ether or neopentyl glycolyl ether and dibutyltin oxide, in which the weight ratio of the components is between 1: 1 and 1: 2, before the reaction mixture is heated or 140; -180 'C after reaching the melt temperature. Scope of the description: 5 pages, without figure EN 202 561 A -1- |
| priorityDate | 1989-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.