Resin composition for printing film and printing film

A technology of resin composition and printing film, which is applied in the field of resin composition for printing film and printing film, can solve the problem that the stabilizer cannot obtain the stabilization effect, and achieve the effect of excellent printability
CN104704044AActive Publication Date: 2015-06-10ADEKA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ADEKA CORP
Publication Date
2015-06-10

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Abstract

Provided are a resin composition for printing film and a printing film having excellent colorability, heat resistance, and printability. A resin composition for printing film characterized in containing (A) 0.001-1 part by mass of (a-1) at least one benzotriazole compound represented by general formula (I) and / or (a-2) at least one salicylamide compound represented by general formula (II), (B) 0.001-1 part by mass of β-diketone compound, and (C) 0.001-1 part by mass of phenolic antioxidant per 100 parts by mass of vinyl chloride resin. (In the formula, R1, R2, R3, and R4 each independently represent hydrogen atoms or the like.) (In the formula, R represents a hydrogen atom or the like.)
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Description

technical field

[0001] The present invention relates to a resin composition for a printing film and a printing film. Specifically, it relates to a resin composition for a printing film capable of forming a printing film excellent in colorability, heat resistance, and printability, and a printing film using the same. Background technique

[0002] Printed plastic films are used in a variety of applications such as packaging such as packaging, labels, and toys. However, compared with paper, plastics have less unevenness and fewer voids on the surface, making it difficult to print. In particular, polyolefins and polyesters, which are often used as printing films, have low polarity and poor adhesion to ink. Therefore, corona discharge treatment is used to add unevenness to the surface of the film, or by generating polar carboxyl and hydroxyl groups. to improve printability.

[0003] On the other hand, since vinyl chloride-based resins such as vinyl chloride resins have polar gro...

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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