JPS5841983A - Resist style agent - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The aim is to provide a high-quality resist dye that is oil-soluble and particularly has excellent printability.

Resistants have conventionally been used to form cut-out patterns, cut-out characters, etc. when dyeing textile products, plastic molded products, anodized aluminum molded products, etc. As a means for forming such a punched pattern, there is a method of providing a resisting layer on the surface of the chromosome to be dyed at the punched pattern portion by using a dye resisting agent and a method such as screen printing or gravure printing. This method is particularly suitable for mass-producing delicate and precise punched patterns.

However, many of the conventional resist dyes are water-soluble or alcohol-soluble, and are unsuitable for inking or printing using organic solvents. In addition, there are oil-soluble resist dyes, but conventional ones have a mechanism that physically prevents dye from passing through, and it is difficult to have sufficient resist dyeing ability, especially when using a thin resist dye layer. When formed, the resist dyeing effect was not satisfactory, and it was particularly unsuitable for providing a resist dye layer for punched patterns using high-speed continuous printing means such as gravure printing.

The present inventor has completed the present invention as a result of various research and considerations in view of the drawbacks of conventional resist dyes as described above. That is, the present invention is a resist staining agent characterized by containing as a main component a mixture of a polymer having a chlorine content of 45 dl6 or more and an alkoxide, acylate, or chelate compound of a transition metal of the Group 2 or Group 2.

Hereinafter, the resist dyeing agent according to the present invention will be explained in more detail.

The polymer used in the present invention contains 45% or more of chlorine, and includes, for example, chlorinated rubber, chlorinated polyethylene, chlorinated polypropylene, chlorinated vinyl chloride-V, and the like. The reason for limiting the chlorine content will be described later.

Transition metals of the A group or the W group include, for example, aluminum, diV
Conium, titanium, germanium, etc. If necessary, an organic solvent is added to the mixture of the transition metal alkoxide, acylate, or chelate compound and the polymer. The mixing ratio of the polymer and the alkoxide, acyl V-) or chelate compound is not particularly limited, but it is preferably 5% or more based on the solid content of the polymer, and is preferably 80 to 6096, mainly for reasons of economy and efficiency. It is adjusted as appropriate depending on the amount of dye to be resist-dyed.

In this case, by forming an anti-dye layer on the surface of plastic molded products, anodized aluminum molded products, etc., by direct printing or transfer printing means such as Nuclean printing or gravure printing, it is possible to form delicate and precise cutout patterns. A resisting layer can be provided. It can also be applied to textile products by providing a resist dyeing layer on dry heat transfer printing paper.

The mechanism by which the resisting agent of the present invention prevents dyes from being dyed is not clear, but it can be considered as follows, for example.

That is, the time required for the dye to pass through the resisting layer is simulated by the steric hindrance of the chlorine molecules in the polymer, and during this time the reaction between the dye and the compound of the Imperial family or the occurs and prevents staining of the chromosomes, or a dehydrochlorination reaction occurs in the polymer and P in the resist layer is removed.
Resistance dyeing may be achieved by lowering H, promoting the reaction of dyes with alkoxides, acylates, or chelate compounds such as Rei group or ■ group, and preventing staining of the target chromosomes. Conceivable. After repeated research and consideration, the present inventors found that in order to obtain a sufficient resist dyeing effect with a resist dye layer thin enough to be printed, the chlorine content in the polymer should be 46 shades or more. This is what started.

Since the present invention is a resist dye having the above structure,
When this is applied, it has excellent printability, and a sufficient resisting effect can be obtained with a resisting layer of a thickness that can be formed by printing means.

Therefore, when dyeing Ill textile products, plastic molded products, anodized aluminum molded products, etc., it is especially important to use a highly industrially useful dye that can be used to form fine and precise cut-out patterns and cut-out characters. It is a dye.

The present invention will be explained in detail below.

Example 1 A floral pattern was formed by gravure printing on a 5597j inner-line roll paper using ink of the following composition.

Furthermore, with a resist dye containing fertilizer, the flower pattern printed on the paper spatula is applied.
Chimboldo's 86 point font is ``N.8SHATRA''.
A sublimation transfer paper with a resist dye layer was created by printing the characters NSPR NTSJ.

Next, the sublimation transfer paper is overlapped with a polyester fabric (21).
When heat transfer is performed at 0°C for 20 seconds, [N-58HA TRkNSPRIN']
The white letters L'Sj were formed.

<Example 2> Gravure process printing was performed on the polypropylene surface of a polyester-polypropylene V-laminated film using ink of the following composition to form a floral pattern.

Next, an adhesive layer was printed using an adhesive having the following composition, and the word "Nifsha" was further printed on the floral pattern using a resist dye having the following composition.

Resistant The transfer sheet thus prepared was transferred to an anodized aluminum plate at a transfer temperature of 20°C and a transfer speed of 10avS.
The transcription was performed using . Next, the aluminum plate was heated to 190℃ for 1
After heating and dyeing in a dry oven for 0 minutes and sealing in water for 15 minutes, the remaining layer on the surface was washed with trichlene, and silver letters ``Nifsha'' were formed in the beautiful flower pattern.

<Example 8> The characters [NIS S HAJ] were screen-printed on a stainless steel bar coated with epoxy resin using the resisting agent prepared in the above formulation. Thereafter, the stainless steel rod was spray coated with a dye solution having the following composition.

After drying, the stainless steel rod was dyed in a dry open oven at 170° C. for 80 minutes. Thereafter, the stainless steel rod was washed with trichlene to remove the resist dye layer and the spray dye layer, and the words IN 5SHAJ with silver luster appeared on the stainless steel rod.

Patent Applicant Nissha Printing Co., Ltd. Procedural Amendment (Spontaneous) September 3, 1980 Commissioner of the Patent Office (Representation of Case 1, rd-1,) 7L'r
/Patent layer 2 Submitted on August 81, 1986 2. Name of Takamei 3. Person making the amendment 4. Subject of amendment 1) Field of request for permission 5. Contents of amendment 1) As shown in the attached sheet 2 ) From the second line to the first line from the bottom of page 2 of the specification, the words "transition metal" will be corrected to "metal."

"Transition metal" on page 8, line 10 of the specification will be corrected to "metal."

"Transition metal" on page 8, line 13 of the specification will be corrected to "metal."

On page 4, line 18 of the specification, "■ group alkoxide" will be corrected to "H group metal alkoxide."

On page 4, line 17 of the specification, “alkoxides of group ■ etc.”
I will correct it to "■ group metal alkoxide."

In the bottom line of the second page of the specification, ``Aromotex'' and ``A'' will be corrected to ``Aromachi, Kusu''.

On page 8, line 11 of the specification, the phrase 1-siliconium will be corrected to ``siliconium.''

"Acetylacetonate" on page 9, line 8 of the specification will be corrected to "acetylacetonate."

Claims: 1. A resist dyeing agent characterized in that the main component thereof is a mixture of a polymer having a complex content of 1% or more and an alkoxide, acylate, or halide V-) compound of a Group I or Group II metal.

Claims (1)

[Claims] 1. A resist staining agent characterized in that the main component is a mixture of a polymer having a chlorine content of 4s or more and an alkoxide, acylate or chelate compound of a transition metal of group I or group II.