http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-0206696-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-53 |
| filingDate | 2002-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25a7dafcb6de85b0b474a2a2a77825a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_934c4992634c7d6706de0301f206edb7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90b69ec5e01d1f8d5faac68dda73454f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7c18e96982b3c31729457b24669aafd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e769949d28de33a91a8bf41df8f16238 |
| publicationDate | 2004-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-0206696-A |
| titleOfInvention | Acrylic acid composition and its production process, and process for producing water-absorbing resin using this acrylic acid composition, and water-absorbing resin |
| abstract | "ACRYLIC ACID COMPOSITION AND ITS PRODUCTION PROCESS, AND PROCESS FOR THE PRODUCTION OF WATER ABSORPTION RESIN USING THIS ACRYLIC ACID COMPOSITION, AND WATER ABSORPTION RESIN". To produce a cheap, high-yield water-absorbing resin, of which: residual monomer content and extractable water content are both low, properties are high and colorability is low; A process for producing a water-absorbing resin is provided, which is a process for producing a cross-linked water-absorbing resin by polymerizing a monomer component including acrylic acid and / or its salt to a large extent where Acrylic acid is a product obtained by catalytic gas phase oxidation of propylene and / or propane, the process comprising the steps of: preparing the monomer component of an acrylic acid composition including non-neutralized acrylic acid and a methoxyphenol and has a methoxyphenol content of 10 to 160 ppm by weight (based on non-neutralized acrylic acid); and then performing radical and / or ultraviolet polymerization of the resulting monomer component. |
| priorityDate | 2001-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.