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O+R Inktchemie N.V. Patents |
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Assignee: O+R Inktchemie N.V.
Address: Zaandam, NL
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4170578 |
Aqueous rapid-drying printing ink |
October 9, 1979 |
| A printing ink which rapidly dries under the influence of heat, in particular from infra-red radiation, wherein in addition to a hydrophobic phase which is composed of a non-polar solvent, a modified phenol or cresol formaldehyde resin, a crosslinkable unsaturated polyester, a peroxi |
| 4075143 |
Rapid-drying printing ink and a printing process using same |
February 21, 1978 |
| A printing ink which rapidly dries under the influence of heat, in particular from infra-red radiation, and which is composed of:A non-polar solvent,A modified phenol- or cresol formaldehyde resin,A crosslinkable unsaturated polyester,A peroxide catalyst for said polyester, andA pigment. |
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