| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F120-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06 |
| filingDate |
1993-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0afa6e45bfe2aa1b39664d058d7f1989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74494ac069d1bb4935d1894bf7d22771 |
| publicationDate |
1994-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06256414-A |
| titleOfInvention |
Method for producing (meth) acrylic acid (salt) polymer |
| abstract |
(57) [Summary] [Purpose] (Meth) acrylic acid (salt) -based polymer hydrate is efficiently dried to improve storage stability so that redissolvability in water and thickening action do not decrease due to storage of the polymer. Provide excellent polymers. [Structure] A water-containing material composed of a (meth) acrylic acid (salt) -based polymer having a degree of neutralization of 50 mol% or less is formed on a sheet by 0.5 to The sheet is stacked with a thickness of 10 mm, heated and dried at 80 to 230 ° C., cooled to 60 ° C. or lower, and then the polymer is peeled from the sheet. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010248367-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7139540-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016193390-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1116564-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002265247-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0959621-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1116564-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002212221-A |
| priorityDate |
1993-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |