http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H1149809-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/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-00 |
| filingDate | 1998-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8513b0423f740c9ee5857e672039390 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74dfbc5617b704695f4069ceb61d03fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f77000bcd0b55fec2df0a2eb9d0da13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3dc3644c881a28a81a35466136540c51 |
| publicationDate | 1999-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H1149809-A |
| titleOfInvention | Manufacturing method of water absorbent resin with excellent durability |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing a water-absorbent resin which is excellent in water absorption capacity, water absorption rate, durability during swelling, has less stickiness of a swollen gel, and has excellent liquid permeability. SOLUTION: The water-soluble ethylenically unsaturated monomer (A) and the crosslinking agent (B) are added to the monomer (A) in an amount of 0.005 to 0.005. 30 mol% containing 5 mol% and 0.001 to 1 mol% of a water-soluble chain transfer agent (excluding hypophosphorous compound) (C) This is a method for producing a water-absorbent resin (D) having excellent durability, which comprises polymerizing an aqueous solution of the monomer (A) having a concentration of from about to a saturated concentration. The water-soluble chain transfer agent (C) is preferably a thiol. |
| priorityDate | 1998-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.