| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7cf0ccb7379af96186d1d9a75f598d9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0091
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-77 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07 |
| filingDate |
1998-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e572d48813b6e038afef5383dc8a3541
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e9bac579a7f17b89f0e4906b72195cc |
| publicationDate |
2002-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2194058-C2 |
| titleOfInvention |
Stabilizing composition for halogenated polymers based on calcium or magnesium acetylacetonate and free beta-diketones and/or beta-diketones in the form of chelates, and method for preparation thereof |
| abstract |
FIELD: stabilization of polymers. SUBSTANCE: invention, in particular, relates to composition containing calcium or magnesium acetylacetonate and at least one beta-diketone in free form and/or in metal chelate form with melting temperature below or equal to 200 C, weight ratio of components ranging from 1:10 to 10:1, preferably from 1:6 to 6:1. Invention also provides method for preparing such composition and using it in a process of formation of polymer composition containing halogenated polymer. EFFECT: considerably improved homogeneity of calcium or magnesium acetylacetonate dispersion and thereby improved dispersing of composition. 8 cl, 2 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2630929-C1 |
| priorityDate |
1997-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |