http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004143402-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 2003-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86aaf7cd73762cbfabfd5b7b5bc128ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_499864276b3da789c9e20a3f7a766005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ce7691784075dfbc97074861aac69b0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f64fb1527905e346b68eaae4c02375e |
| publicationDate | 2004-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004143402-A |
| titleOfInvention | Sulfur-containing unsaturated carboxylic acid polymer, its use and production method |
| abstract | An object of the present invention is to provide a novel sulfur-containing unsaturated carboxylic acid polymer, its use and a production method. When an unsaturated carboxylic acid is polymerized in the presence of a polymerization initiator to obtain an unsaturated carboxylic acid polymer, a combination of a persulfate and a bisulfite is used as the polymerization initiator. The total amount of the polymerization initiator used is adjusted to be 10 g equivalent or more per 1 mol of the unsaturated carboxylic acid used, of which the amount used of bisulfite accounts for 8 g equivalent or more, and the polymerization temperature is 25 to By controlling the temperature to fall within the range of 99 ° C., a sulfur-containing unsaturated carboxylic acid polymer having a weight average molecular weight (Mw) of 500 to 4,500 and a molecular weight distribution (Mw / Mn) of 2.5 or less is obtained. Coalescence is obtained and used as an essential component of a detergent builder and a kaolin dispersant. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115159588-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115677907-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014528977-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007099839-A |
| priorityDate | 2002-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 155.