http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009073939-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ccb70adc89b36bfa484280420d46374f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F299-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 |
| filingDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb62b2e4a41755e02059bdf459ec2aa4 |
| publicationDate | 2009-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009073939-A |
| titleOfInvention | Viscosity improver |
| abstract | [Problem] To provide a viscosity improver capable of imparting excellent finishing properties (smoothness, sharpness, sagging prevention, etc.). (Meth) acrylic acid (salt) (a); (R 1 is a hydrogen atom or methyl, R 2 and R 3 are hydrogen atoms, methyl or ethyl, R 4 is a residue obtained by removing a hydrogen atom from a hydroxyl group of cyclic terpene monoalcohol or sterine, and n is an integer of 3 to 60. A monomer (b) represented by formula (1), an alkyl (meth) acrylate (c) having 1 to 4 carbon atoms in the alkyl group, and a polyfunctional monomer (d) as essential constituent monomers. Containing a copolymer Based on the total weight of the monomer units a to d, the content of the a unit is 0.1 to 50% by weight, the content of the b unit is 5 to 60% by weight, and the content of the c unit is 5 to 5%. A viscosity improver having 60% by weight and a d unit content of 0.05 to 5% by weight is used. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017145350-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011195461-A |
| priorityDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 201.