http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5110848-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03d0f52bb4069f8a19d70dcfb697c67a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-017 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D135-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D123-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D135-00 |
| filingDate | 1989-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0009f97465c31153ed01c9546ce99365 |
| publicationDate | 1992-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5110848-A |
| titleOfInvention | Wet dispersion process and process of producing heat-sensitive recording material |
| abstract | A process for dispersing particles of an organic commpound in water is disclosed, which comprises dispersing the organic compound in water using (1) a water-soluble high molecular weight compound having a molecular weight of at least 10,000 and (2) a copolymer formed from a monomer represented by the following formula (I) and a monomer represented by the following formula (II), said copolymer having a molecular weight of not more than 10,000: <IMAGE> (I) <IMAGE> (II) wherein M1 and M2 each represents an alkali metal atom or an ammonium group; R1 represents a hydrogen atom, a methyl group, or an ethyl group; and R2 represents an alkyl group having from 2 to 18 carbon atoms. A process of producing a heat-sensitive recording material is also disclosed, which comprises the steps of: (a) dispersing at least one of an electron-donating dye precursor and an electron-accepting compound in water using a water-soluble high molecular weight compound having a molecular weight of at least 1,000; (b) adding a copolymer formed form a monomer represented by formula (II) shown above to the dispersion, said copolymer having a molecular weight of not more than 10,000; and then (c) heat-treating the dispersion at a temperature of from 30 DEG C. to 90 DEG C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5283223-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5283225-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6054246-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I685597-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007042907-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6258505-B1 |
| priorityDate | 1988-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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