http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4212827-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9b276b4269023918a8afa1c8f7a617bc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-002 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 |
| filingDate | 1992-04-16^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_546de93e21b964e0981e3026ebfca669 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56021fe07cb4e8c596fb6c7cb1be405d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45ef7798f6b4db3d8e0d2be304103924 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64b509ec6fa5f20d83c3b419698edaa8 |
| publicationDate | 1992-10-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-4212827-A1 |
| titleOfInvention | MICRO CAPSULE Ink Composition |
| abstract | Microcapsule ink compsn. contains microcapsules (I), vehicle (II) and photopolymerisation initiator (III). (II) includes UV-curable cpd(s). (IIA) having a Shore A hardness of max. 85 degree after cure. The Shore A hardness of cured (IIA) is max. 75 deg., pref. ca. 20-75 deg. (IIA) has a Brookfield viscosity of ca. 1-10000 mPa.s (at 25 deg. C and 60 rpm). The ink contains 5-70 (wt.)% (I), 30-95% (II) and 0.06-19% (III). 30-100% of (II) is (IIA) and the amt, of (III) is 0.2-20% w.r.t. (IIA). (II) may also contain volatile and/or high-boiling solvents, resins, waxes and/or oils. (II) may also consists of a mixt. of photopolymerisable prepolymer and photopolymerisable monomer, pref. in 20/80 to 90/10 ratio. (I) have walls of amino/aldehyde resin, pref. melamine/HCHO resin; and an average particle size of 1-10 microns. USE/ADVANTAGE - Used in prodn. of pressure-sensitive copying material by coating a substrate sheet and UV cure. Suitable for printing, e.g. by flexographic, letterpress, offset, gravure or screen printing in amts. of 1-10, pref. 2-6 g/m2, and gives higher quality than usual and avoids environmental and safety problems. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4407813-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6008269-A |
| priorityDate | 1991-04-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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