http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-950018176-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-603 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-60 |
| filingDate | 1994-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1995-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-950018176-A |
| titleOfInvention | How to prepare a water soluble polymer dispersion |
| abstract | The present invention is particularly useful for preparing water soluble polymer dispersions. According to one preferred embodiment of the invention, the dispersion comprises from about 15 to about 30% by weight of the cationic monomer of general formula (I) and / or the water-soluble mixture of the second cationic monomer of general formula (II) and (meth) acrylamide Is prepared by polymerization in an aqueous solution of about 17 to about 19 weight percent polyvalent anion salt.n n n n n n n n Wherein R 1 is hydrogen or CH 3 , R 2 and R 3 are each an alkyl group having 1 to 3 carbon atoms, A 1 is an oxygen atom or NH, and B 1 is an alkylene group or hydrogen having 2 to 4 carbon atoms Oxypropylene group, X 1 - is an anionic counterion, R 4 is hydrogen or CH 3 , R 5 and R 6 are each alkyl group having 1 to 2 carbon atoms, R 7 is a hydrogen atom or 1 to 2 carbon atoms Is an alkyl group, A 2 is an oxygen atom or NH, B 2 is an alkylene group or hydroxypropylene group having 2 to 4 carbon atoms, and X 2 − is an anionic counterion. |
| priorityDate | 1993-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.