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Paper treatment agent for blue high-temperature-resistant and high-humidity masking paper and application method thereof

A technology for paper treatment and textured paper, applied in the direction of anti-aging agent addition, physical treatment of paper, fiber raw material treatment, etc., can solve the problems of textured paper performance and color instability

Active Publication Date: 2018-10-26
SHINVA MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing paper treatment agents, after treating the textured paper, the performance and color of the textured paper are not stable, and need to be improved

Method used

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  • Paper treatment agent for blue high-temperature-resistant and high-humidity masking paper and application method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The paper treatment agent for blue high-temperature-resistant and high-humidity textured paper is composed of the following raw materials in percentage by weight:

[0038] Anatase Titanium Dioxide 45%;

[0039] Rutile titanium dioxide 35%;

[0040] Cetyltrimethylammonium Chloride 5%;

[0041] Anti-aging agent 3%;

[0042] Cobalt Blue 12%.

[0043] The application method of the paper treatment agent for the blue high-temperature-resistant and high-humidity masking paper comprises the following steps:

[0044] (1) Use absolute ethanol as a solvent, first mix and stir the raw materials of the paper treatment agent, and then grind to 6 microns with a three-roll mill;

[0045] (2) After dissolving the paper treatment agent ground in step (1) with acrylic emulsion, impregnating the masking base paper;

[0046] (3) drying the masking base paper impregnated in step (2) in an oven to obtain a finished product.

Embodiment 2

[0048] The paper treatment agent for blue high-temperature-resistant and high-humidity textured paper is composed of the following raw materials in percentage by weight:

[0049] Anatase titanium dioxide 52%;

[0050] Rutile titanium dioxide 28%;

[0051] Cetyltrimethylammonium Chloride 6%;

[0052] Anti-aging agent 4%;

[0053] Cobalt Blue 10%.

[0054] The application method of the paper treatment agent for the blue high-temperature-resistant and high-humidity masking paper comprises the following steps:

[0055] (1) Use absolute ethanol as a solvent, first mix and stir the raw materials of the paper treatment agent, and then grind to ≤6 microns with a three-roll mill;

[0056] (2) After dissolving the paper treatment agent ground in step (1) with nitrile latex, dipping the base paper for masking paper; (3) drying the base paper for masking paper after dipping in step (2) in an oven, Obtain the processed finished product.

Embodiment 3

[0058] The paper treatment agent for blue high-temperature-resistant and high-humidity textured paper is composed of the following raw materials in percentage by weight:

[0059] Anatase titanium dioxide 60%;

[0060] Rutile titanium dioxide 20%;

[0061] Lauryl Dimethyl Benzyl Ammonium Chloride 5%;

[0062] Anti-aging agent 3%;

[0063] Cobalt Blue 12%.

[0064] The application method of the paper treatment agent for the blue high-temperature-resistant and high-humidity masking paper comprises the following steps:

[0065] (1) Use absolute ethanol as a solvent, first mix and stir the raw materials of the paper treatment agent, and then grind to 6 microns with a three-roll mill;

[0066] (2) After dissolving the paper treatment agent ground in step (1) with neoprene latex, impregnate the masking paper base paper;

[0067] (3) drying the masking base paper impregnated in step (2) in an oven to obtain a finished product.

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Abstract

The invention relates to a paper treating agent for blue high temperature-resisting and high humidity-resisting textured paper and an application method of the paper treating agent, and belongs to the technical field of special paper treatment. The paper treating agent for the blue high temperature-resisting and high humidity-resisting textured paper is prepared from the following raw materials in percentage by weight: 45 to 60 percent of anatase titanium dioxide, 20 to 35 percent of rutile titanium dioxide, 5 to 8 percent of quaternary ammonium salt, 3 to 5 percent of an anti-aging agent and 10 to 15 percent of cobalt blue. According to the paper treating agent for the blue high temperature-resisting and high humidity-resisting textured paper, the raw materials are environmentally-friendly and readily available, and the textured paper treated by the paper treating agent can meet use conditions of high temperature and high humidity and is stable in performance and color. The invention further provides a simple and feasible application method.

Description

technical field [0001] The invention relates to a paper treatment agent for blue high-temperature-resistant and high-humidity masking paper and an application method thereof, belonging to the technical field of special paper treatment. Background technique [0002] Specialty paper refers to paper manufactured or modified for a specific end use, and this grade of paper can generally only be used for its intended special use. In view of the excellent stretching and tensile properties of masking paper, it has been widely used in the disinfection and sterilization process of hospital disinfection supply rooms in the form of packaging materials, labels, and tapes. With the development of non-woven fabrics in the field of disinfection and sterilization For large-area applications, there is an urgent need for a blue high-temperature and high-humidity masking paper specialty paper. And existing paper treatment agent, after the textured paper is treated, the performance and the colo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H25/06D21H17/05D21H17/67D21H21/14
CPCD21H17/05D21H17/67D21H17/675D21H21/143D21H25/06
Inventor 钟善黄倩侯可禹宋存雪
Owner SHINVA MEDICAL INSTR CO LTD
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