Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Mirror surface electrosilvering coating applied to automotive upholstery and preparation method of mirror surface electrosilvering coating

A technology for automotive interior parts and electroplating silver, which is applied in anti-corrosion coatings, coatings and other directions, can solve the problems of the color absorption performance and mirror effect of coatings are not prominently reflected, the scope of application of electroplating silver coatings is limited, and the convenience of use is affected.

Pending Publication Date: 2022-06-24
惠州市百时达化工有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the disclosed patent, materials such as propylene glycol methyl ether acetate, butyl acetate, and hyperbranched hydroxyl resin are used as raw materials, and the electroplated silver paste coating prepared has excellent adhesion and salt spray corrosion resistance, but regarding the color absorption of the coating The performance and mirror effect have not been highlighted, which further limits the actual application range of electroplating silver coatings; in addition, the coatings prepared by this scheme need to be baked at 130-160°C for 30-60 minutes to complete the curing, and the product is easy to use. have been affected to a certain extent

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mirror surface electrosilvering coating applied to automotive upholstery and preparation method of mirror surface electrosilvering coating
  • Mirror surface electrosilvering coating applied to automotive upholstery and preparation method of mirror surface electrosilvering coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1 provides a kind of silver electroplating coating applied to the mirror surface of automobile interior parts. By weight, the preparation raw materials include the following components: 15 parts of multifunctional modified polymers, 4 parts of cellulose ester compounds, electroplating silver paste 5 parts, 15 parts of isobutanol, 20 parts of isopropyl acetate, 20 parts of n-butyl acetate, 20 parts of isobutanol, 15 parts of cyclohexanone, and 0.8 parts of BYK-192.

[0049] The multifunctional modified polymer is multifunctional modified polymer A, purchased from Guangzhou Dongfugui Chemical Raw Materials Co., Ltd., the model is SRE-611-25, and the viscosity at 25°C is 65 Pa.s;

[0050] The cellulose ester compound is cellulose ester compound A, purchased from Guangzhou Qihua Chemical Co., Ltd., the model is CAB381-20, the average molecular weight is 70000, the weight content of acetyl group is 13.5%, and the weight content of butyryl group is 37%. %, the weig...

Embodiment 2

[0060] Embodiment 2 provides a kind of silver electroplating paint applied to the mirror surface of automobile interior parts, and the preparation raw materials include the following components in parts by weight: 15 parts of multifunctional modified polymers, 4 parts of cellulose ester compounds, electroplating silver paste 5 parts, isobutanol 10 parts, cyclohexanone 8 parts, isopropyl acetate 20 parts, n-butyl acetate 20 parts, isobutanol 20 parts, cyclohexanone 15 parts, BYK-1920.8 parts, solvent polyester 4 parts of resin.

[0061] The multifunctional modified polymer is multifunctional modified polymer B, which was purchased from Neophos Resin (Foshan) Co., Ltd., the model is Setalux 1184SS-51, the acid value is 2.5-4.7 mgKOH / g, and the acid value is 2.5-4.7 mgKOH / g. The viscosity in ℃ is 4.3-8.7Pa.s;

[0062] The cellulose ester compound is cellulose ester compound B, purchased from Shanghai Jiushi Chemical Co., Ltd., the model is CAB531-1, the average molecular weight ...

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
Login to View More

PUM

PropertyMeasurementUnit
Viscosityaaaaaaaaaa
Acid valueaaaaaaaaaa
Viscosityaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of C09D coatings, in particular to a coating applied to mirror surface electrosilvering of automotive upholstery and a preparation method of the coating. According to the invention, the electrosilvering paste, the polyfunctionality modified polymer, the celloester compound, the isobutanol, the isopropyl acetate, the n-butyl acetate and the cyclohexanone are used as main preparation raw materials, and compared with the prior art, the prepared mirror surface electrosilvering coating has excellent aging resistance, scratch resistance, adhesive force and mirror surface effect; and the method has potential application value in the field of processing of automotive upholstery.

Description

technical field [0001] The invention relates to the technical field of CO9D coatings, and more particularly, the invention provides a silver plating coating applied to the mirror surface of automobile interior parts and a preparation method thereof. Background technique [0002] In recent years, with the continuous updating and development of automotive interior parts, consumers' requirements for automotive interior parts are also constantly changing and increasing. In this context, electroplating parts are an indispensable part of automobile interior parts. With the continuous development of the concept of "green environmental protection", consumers have put forward higher expectations for the color, safety and environmental protection, and service life of electroplated parts. requirements. The appearance of electroplating silver paint provides a new method for improving the performance of electroplated parts, but in the prior art, on the basis of excellent comprehensive p...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D201/00C09D201/06C09D7/20C09D7/65C09D5/10
CPCC09D201/00C09D7/20C09D7/65C09D5/103C08K2003/0812C08K2201/005C08L101/06C08K3/08
Inventor 汪亮杨朝均胡乐晖叶德友林志远
Owner 惠州市百时达化工有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com