Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a12b0be1b74901f556d1d1a9200529ce |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-92 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L57-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-92 |
filingDate |
1999-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31b7842abf485a55638df822eafd2ad9 |
publicationDate |
1999-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
CA-2322984-A1 |
titleOfInvention |
Use of monohydrate zinc acetylacetonate as halogenated polymer stabiliser and preparation method |
abstract |
The subject of the present invention is the use of zinc acetylacetonate comprising at least 4.4% by weight of water as a polymer stabilizer halogenated. It also relates to a preparation process zinc acetylacetonate monohydrate, in which an oxide is contacted and / or a zinc hydroxide and acetylacetone, in the presence of a solvent; said solvent being used with an amount between 20 and 200 parts in weight, per 100 parts by weight of acetylacetone. |
priorityDate |
1998-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |