http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01268701-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5128cfc84a0fb189fceb3cd240c44493 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-56 |
| filingDate | 1988-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fce5268b675688e7fcdb5de14d00ec01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba590ed63490e663febd2d6c5bd979bb |
| publicationDate | 1989-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01268701-A |
| titleOfInvention | Production of highly water-absorbing material |
| abstract | PURPOSE: To obtain a highly water-absorbing material useful as a sanitary material, etc., in one step and high efficiency, by spraying a mixture of a monomer, a water-soluble peroxide catalyst, a crosslinking agent and water into a vessel maintained at a specific temperature using a spraying apparatus controlled to a specific condition. n CONSTITUTION: The objective highly water-absorbing material can be produced by spraying a mixture of a monomer [e.g. (meth)acrylic acid or acrylamide], a water-soluble peroxide catalyst (e.g. potassium peroxide or hydrogen peroxide), a crosslinking agent (e.g. N,N'-methylenebisacrylamide) and water into a vessel having the maximum temperature above the initiation temperature of the crosslinking reaction and below the decomposition temperature of the monomer (preferably 150W200°C) with a spraying apparatus controlled to a temperature (preferably 0W60°C) or residence time (preferably ≤3sec) to keep the fluidity of the mixture, thereby carrying out the reaction, pulverization and drying in one step. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010508413-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014240501-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6291605-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6399730-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9640427-A1 |
| priorityDate | 1988-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.