http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0919569-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-12 |
| filingDate | 1997-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf8513ae8a968d081699612d3ce8786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd244a44faa592465aad68e85d9a735 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7175042fb92b08747bff3618e8beb35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f2e0574bf1abbd7c852acf717dbecaa |
| publicationDate | 1999-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0919569-A1 |
| titleOfInvention | Process for the preparation of poly(meth)acrylic acid ester |
| abstract | Disclosed is a process for the preparation of a poly(meth)acrylatenester, which comprises, upon polymerization ofna (meth)acrylate ester by using an organometallic compoundn((C 5 Me 5 ) 2 SmMe(thf) or the like) having at least one polymerizationninitiating site, carrying out the polymerization innthe presence of a compound (acetophenone, 4-methyl-2-pentanonenor the like), which contains in the moleculenthereof a reactive hydrogen atom, as a chain transfer agent. n The above-described process makes it possible to controlnthe molecular weight easily, reduce the using amount ofnthe organometallic compound, prevent the coloring of thenpoly(meth)acrylate ester and improve thermal decompositionnresistance. |
| priorityDate | 1996-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 239.