http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016117906-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-00 |
| filingDate | 2016-01-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6609ac9ea53a15435e0d090f321a797e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a67cd76d58fe1b816cc8ba8b1ffd570e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d1b6214c98e1452e223b72df28b6114 |
| publicationDate | 2016-06-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016117906-A |
| titleOfInvention | Poly (meth) acrylic acid polymer aqueous solution and method for producing the same |
| abstract | [PROBLEMS] To provide a polymer (aqueous solution) having excellent inorganic dispersibility and sufficient dispersibility over time, a polymer (aqueous solution) having a good color tone over time, and those polymers ( A method for easily producing an aqueous solution is provided. In addition, an inorganic particle slurry that exhibits high inorganic particle concentration and good viscosity, has sufficient viscosity stability over time, has little coloration during drying, and can maintain a high pH, and its inorganic particle slurry can be easily produced. It also provides a way to do this. An inorganic particle dispersing agent containing an aqueous solution containing a poly (meth) acrylic acid polymer, wherein the structure derived from all monomers contained in the poly (meth) acrylic acid polymer is 100% by mass. On the other hand, a structure derived from (meth) acrylic acid (salt) is contained in an amount of 80% by mass or more in terms of acid type, and at least a part of the carboxyl group of the poly (meth) acrylic acid polymer is neutralized with an organic amine. And (meth) acrylic acid (salt) contained in the aqueous solution is formed by radical polymerization, and —CH 2 CR (COOM) — (R represents a hydrogen atom or a methyl group, M represents a hydrogen atom, a metal atom, an ammonium salt, or an organic amine salt.), And a mole of a structure formed by reacting an organic amine (salt) added to an aqueous solution. Present as number and unreacted The molar ratio of the organic amine (salt) to the total number of moles is 100: 10 to 100: 75, and the concentration of inorganic anions containing sulfur atoms or phosphorus atoms contained in the aqueous solution is An inorganic particle dispersant, wherein the aqueous solution containing 1000 to 10,000 ppm and containing the poly (meth) acrylic acid polymer has an APHA of 200 or less. [Selection figure] None |
| priorityDate | 2010-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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