Composition for water-based glass bottle baking varnish

A composition, water-based technology, applied in the direction of coating, etc., can solve the problems of overall performance improvement, relatively large decrease in paint film drying speed, no further improvement in alcohol resistance, etc., and achieve the best performance effect
CN102732121AActive Publication Date: 2012-10-17广汉市科思诺新材料科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广汉市科思诺新材料科技有限公司
Publication Date
2012-10-17

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Abstract

The invention discloses a composition for water-based glass bottle baking varnish, which is prepared from a special-structure organosilicon polymer emulsion, a water-based acrylic resin and a plurality of special assistants. After comparison with the property differences of multiple embodiments and existing universal products as well as necessary analysis, the invention provides an optimal combination mode, and thus, the product disclosed by the invention has obvious technical advantages and originality.
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Description

technical field

[0001] Along with the enrichment of people's material culture, it is more and more general to carry out painting on the bottle glass. In the early days, people usually used solvent-based amino baking varnishes; recently, due to environmental protection and health and safety considerations, more and more water-based baking varnishes are used. For example, the two-component baking varnish of water-based high acid value resin and water-based amino resin is mostly used now.

[0002] Coatings used for wine bottle coating generally require relatively good adhesion; good hardness and scratch resistance; very good alcohol resistance; at the same time, the coating must have good gloss and color retention; as a baking paint , under the premise of ensuring sufficient storage stability and operating time, it is also hoped that the curing temperature should be as low as possible and the curing time should be as short as possible in order to reduce energy consumption and im...

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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