http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2718059-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f08d21055f7eb124a153cc329199afec |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-165 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-165 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-10 |
| filingDate | 1994-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_112966752c61dd5df93e698895bb4d74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_615a442bd623d885948b70e154d4ba54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33cded29f193cd2678660f153ad594bf |
| publicationDate | 1995-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2718059-A1 |
| titleOfInvention | Process for producing microcapsules with a high solids content containing a hydrophobic liquid, microcapsules obtained by said process and process for obtaining a pressure-sensitive paper using these microcapsules. |
| abstract | The invention relates to a method of producing microcapsules containing a hydrophobic liquid. According to the invention, the method comprises the following steps: - formation of an emulsion of an organic hydrophobic phase, in an aqueous phase in which gelatin is dissolved, a first anionic colloid consisting of polyacrylic acid, carboxymethylcellulose as a second colloid so as to form particles with a diameter of approximately 1 to 12 mum, - coacervation of the emulsion in an acidic medium and cooling, - crosslinking of the gelatin and neutralization. The invention also relates to the microcapsules obtained and to a process for obtaining a pressure-sensitive paper using these microcapsules. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2774669-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9272070-B2 |
| priorityDate | 1994-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.