| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0853
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate |
1997-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05885971432d5ca1b8dc81969e0141cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50bfac7251b313f91bc7227055af7cb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_449e888503388ae3e0daaea6a3318a6e |
| publicationDate |
2002-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100312115-B1 |
| titleOfInvention |
Hydrophilic crosslinked polymers, methods for their preparation, and compositions containing molecules and their uses |
| abstract |
The present invention is 1) 60 to 98% by weight of hydrophilic graft polymer (hydrophilic graft polymer), 20 to 40% by weight of polyether, and 0 to 5% by weight of unsaturated carboxylic acid type polymer (unsaturated carboxylic acid type polymer) Composition comprising a; 2) a polymer having a purity of 75% or more obtained by cross-polymerizing a monoethylenically unsaturated monomer with a polyether compound having a repeating unit of "-RCH-CH 2 -O-" of 30 mol% or more; And 3) obtained by cross-polymerizing an unsaturated monomer having monoethylene in a polyether compound containing at least 80% by weight of ethylene oxide as a structural unit, having a hydroxyl group value of at least 30 mgKOH / g and a 200 mgKOH / g. It is to provide a scale inhibitor containing a polymer having the above acid value (acid value). |
| priorityDate |
1996-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |