Color change-preventing and wear-resistant protective agent of automotive interior metal zipper

A technology for metal zippers and automotive interiors, applied in anti-corrosion coatings, fire-resistant coatings, coatings, etc., can solve problems such as poor adhesion fastness, easy-to-contaminate fabrics, large pores, etc., to avoid discoloration of zippers, additives are environmentally friendly and non-toxic , Ease of use

Inactive Publication Date: 2016-03-30
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The coloring layer is easy to stain the fabric, especially for light-colored fabrics
This chemical coloring process is different from the electroplating process, the pores are larger, the adhesion fastness is relatively poor, and color transfer is prone to oc

Method used

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  • Color change-preventing and wear-resistant protective agent of automotive interior metal zipper
  • Color change-preventing and wear-resistant protective agent of automotive interior metal zipper
  • Color change-preventing and wear-resistant protective agent of automotive interior metal zipper

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Specific embodiment one:

[0021] An anti-discoloration and wear-resistant protective agent for automobile interior metal zippers, which is composed of the following components in parts by weight:

[0022]

[0023] The resin is selected from one or two of acrylic emulsion, acrylic resin, bisphenol A epoxy resin, amino resin, polyurethane resin, polypolyol, phenol resin, and urea resin.

[0024] The surface modified nano SiO 2 Nano SiO modified by surface modifier and silane coupling agent 2 .

[0025] Said surfactant is selected from one or two of alkylphenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, and fatty alcohol ether-25.

[0026] The film-forming material is selected from propoxylated glycerol triacrylate, o-phenylphenoxyethyl acrylate, modified polydimethylsiloxane polymer, dipropylene glycol butyl ether, tripropylene glycol butyl ether, ethyl acetate One or two of glycol phenyl ethers.

[0027] The solvent is selected from on...

Example Embodiment

Specific embodiment two:

[0031] An anti-discoloration and wear-resistant protective agent for automobile interior metal zippers, which is composed of the following components in parts by weight:

[0032]

[0033] The resin is selected from one or two of acrylic emulsion, acrylic resin, bisphenol A epoxy resin, amino resin, polyurethane resin, polypolyol, phenol resin, and urea resin.

[0034] The surface modified nano SiO 2 Nano SiO modified by surface modifier and silane coupling agent 2 .

[0035] The surfactant is selected from one or two of alkylphenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, and fatty alcohol ether-25.

[0036] The film-forming material is selected from propoxylated glycerol triacrylate, o-phenylphenoxyethyl acrylate, modified polydimethylsiloxane polymer, dipropylene glycol butyl ether, tripropylene glycol butyl ether, ethyl acetate One or two of glycol phenyl ethers.

[0037] The solvent is selected from one...

Example Embodiment

Specific embodiment three:

[0041] An anti-discoloration and wear-resistant protective agent for automobile interior metal zippers, which is composed of the following components in parts by weight:

[0042]

[0043] The resin is selected from one or two of acrylic emulsion, acrylic resin, bisphenol A epoxy resin, amino resin, polyurethane resin, polypolyol, phenol resin, and urea resin.

[0044] The surface modified nano SiO 2 Nano SiO modified by surface modifier and silane coupling agent 2 .

[0045] The surfactant is selected from one or two of alkylphenol polyoxyethylene ether, nonylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, and fatty alcohol ether-25.

[0046] The film-forming material is selected from propoxylated glycerol triacrylate, o-phenylphenoxyethyl acrylate, modified polydimethylsiloxane polymer, dipropylene glycol butyl ether, tripropylene glycol butyl ether, ethyl acetate One or two of glycol phenyl ethers.

[0047] The solvent is selected from o...

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PUM

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Abstract

The invention discloses a color change-preventing and wear-resistant protective agent of an automotive interior metal zipper. The color change-preventing and wear-resistant protective agent is prepared from the following components in parts by weight: 30 to 50 parts of resin, 0.3 to 1 part of surface modified nano SiO2, 0.1 to 5 parts of surfactant, 0.1 to 0.5 part of film forming matter, 1 to 35 parts of solvents, 5 to 8 parts of silane coupling agent and deionized water as the rest. According to the color change-preventing and wear-resistant protective agent, the zipper is soaked in a protective agent solution, or the protective agent is sprayed to the surface of the zipper, so as to form a uniform dense bright protective layer, so that the metal zipper is prevented from discoloring and fading, and the color overlapping of the metal zipper to fabrics is reduced, so as not to influence the product quality. The color change-preventing and wear-resistant protective agent is favorable for environmental protection and has the advantages of simplicity in arrangement, low treatment cost and convenience when the color change-preventing and wear-resistant protective agent is used for protecting the surface of the zipper.

Description

technical field [0001] The invention relates to the anti-oxidation, anti-discoloration and wear-resisting treatment of metal zippers in automobile interiors, in particular to a treatment agent for forming a protective film with a nanometer thickness on the surface of the metal zippers. Background technique [0002] At present, when inspecting finished metal zippers for automotive interiors, it is usually found that dark metal zippers are more likely to contaminate fabrics. Dark zippers are made of brass zippers that are chemically colored. This coloring layer tends to stain fabrics, especially for light-colored fabrics. This chemical coloring process is different from the electroplating process. The pores are larger, the adhesion fastness is relatively poor, and color transfer is prone to occur after contact, friction, and enzyme washing. At the same time, when the zipper encounters acidic or alkaline additives during the printing and dyeing process, it is easy to cause the...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D163/00C09D161/20C09D175/04C09D161/06C09D161/24C09D5/08C09D7/12
CPCC09D133/00C08K2201/011C08L2201/08C08L2205/03C08L2205/035C09D5/08C09D5/18C09D7/62C09D161/06C09D161/20C09D161/24C09D163/00C09D175/04C08L63/00C08L61/20C08L75/04C08L61/06C08L61/24C08L71/02C08L83/04C08K9/06C08K3/36
Inventor 黄旭张炜栋
Owner IANGSU COLLEGE OF ENG & TECH
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