http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10511998-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F226-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8182 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F226-10 |
| filingDate | 1995-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1998-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10511998-A |
| titleOfInvention | Process for producing a substantially uniform copolymer of vinylpyrrolidone and N-3,3-dimethylaminopropyl methacrylamide for human care |
| abstract | (57) [Summary]nThe present invention relates to 20 to 99% by weight of vinylpyrrolidone (VP) and 1 to 80% by weight of N-3,3-dimethylaminopropylmethacrylamide (DMAPMA), preferably 50 to 95% by weight of VP and 5 to 50% by weight. A substantially uniform copolymer containing about 200,000 to 1,500,000 weight percent DPM PMA, most preferably about 80:20 VP and DMAPMA by weight, and having a weight average molecular weight of about 200,000 to 1,500,000 Said homogeneous weight having a viscosity level of from about 5,000 to 80,000 cps, preferably from about 10,000 to 70,000 cps, wherein the minute level is from 5 to 20% by weight of the solution, preferably from about 10 to 15% by weight. Provided is a method for producing a combined low-viscosity aqueous solution. The aqueous solution obtained by the process of the present invention has a low viscosity, good clarity, and curl retention (retention) when compared to a heterogeneous copolymer of the same composition or related existing commercial products. ) Provide improved hair care products. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012140334-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100346771-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002544299-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017063036-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013124286-A |
| priorityDate | 1994-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.