http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003277488-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G61-00 |
filingDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f872391c1d604571a2c5acbf89d294b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a95b89a3c28590b134ea61bf2709110 |
publicationDate | 2003-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2003277488-A |
titleOfInvention | Method for producing hyperbranched polymer |
abstract | PROBLEM TO BE SOLVED: To provide a method for producing a hyperbranched polymer using an AB type 2 monomer, capable of controlling the molecular weight and narrowing the molecular weight distribution. To A in one molecule, at least one active methylene group adjacent to an electron withdrawing group, and a leaving group not having B 2 type compound in a nucleophilic substitution reaction of the active methylene group to a nucleus, one Provided is a method for producing a multibranched polymer in which an AB 2- type monomer having an active methylene group and a leaving group in a nucleophilic substitution reaction of the active methylene group in a molecule is polycondensed in the presence of a basic compound. |
priorityDate | 2002-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.