Coating material or ink compositions

An ink composition and a technology for the composition are applied in the fields of automobiles, strong and weak current equipment, agricultural machinery, ships, and construction machinery, and can solve the problems of unsatisfactory chromaticity and trans-acid content.
CN1339054AInactive Publication Date: 2002-03-06THE NISSHIN OILLIO GRP LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
THE NISSHIN OILLIO GRP LTD
Publication Date
2002-03-06
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The present invention provides a modifying agent for resins for paints or resins for inks, containing fatty acids obtained by the enzymatic decomposition of vegetable oils or fats, the resins for paints or resins for inks modified with the modifying agent, and a paint or ink composition containing the resin for the paint or resin for the ink. The paint or ink composition of the present invention has electrodeposition potential or UV curing property and is excellent in the appearance of the paint film, finishing sharpness and adhesion.
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Description

Background of the invention

[0001] The invention relates to a room temperature drying or baking type water-based coating and electrophoretic coating composition for surface processing of automobiles, ships, strong and weak current equipment, construction machinery, agricultural machinery, and household appliances, or a composition for paper, plastics, etc. , wood, etc., especially relates to a vegetable oil fatty acid obtained by enzymatically decomposing oil as a modifier, curing agent, etc. for coating or ink resin, so that the coating or ink composition has excellent throwing power , coating appearance, surface coating freshness, adhesion, etc.

[0002] Industrially, the methods for obtaining fatty acids by decomposing vegetable oils include sulfuric acid decomposition (Twitchell E, 1897), high-temperature alkali cracking and acidolysis and thermal separation combined method (patent-opening No. 49-124103 bulletin), continuous high-pressure decomposition method (Victor- Mil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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