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

Preparation method of environment-friendly type three-prevention automobile needling finishing material

A technology for interior materials and automobile interiors, which is applied in the field of preparation of environmentally friendly three-proof automobile acupuncture interior materials, can solve problems such as few reports, achieve good durability, improve reactivity, increase product added value and The effect of market competitiveness

Inactive Publication Date: 2010-04-14
ANHUI NANAO CARPET +1
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at home and abroad, this kind of finishing agent is basically applied to polyester fabrics, and there are not many reports on the direct application of needle-punched automotive interior materials.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The invention discloses a method for preparing an environment-friendly three-proof automobile interior trim material, which is a preparation method of a functional clean and environment-friendly automobile interior trim material, and the specific steps are as follows:

[0026] (1) Green carpet cleaning: Put the automotive interior blank carpet in any one of methanol, ethanol, acetone, isobutanol, n-butanol, propanol, isopropanol (solvent) or any of two to seven Wash in the combined solution for 15 or 20 or 30 or 40 or 45 minutes to remove impurities such as organic matter and dust on the surface, wherein the mass ratio of the solvent to the automotive interior carpet is 1:5 or 7 or 9 or 11 or 13, and the After rinsing with deionized water, pre-dry at a temperature of 30 or 35 or 40 or 45°C for 1 or 2 or 3 minutes; then in an oven at a temperature of 45 or 50 or 64 or 78 or 85 or 93 or 95°C Dry in medium for 15 or 25 or 30 minutes;

[0027] (2) Low-temperature plasma tr...

Embodiment 2

[0030]Put the automobile interior trim blank in any one of methanol, ethanol, acetone, isobutanol, n-butanol, propanol, isopropanol (solvent) or any combination of two to seven solutions for 18 or 24 or 28 or 36 or 48min, remove impurities such as organic matter and dust on the surface, wherein the mass ratio of the solvent to the automotive interior carpet is 1:6 or 7 or 8 or 10 or 12, rinse with deionized water and then pre- Drying at a temperature of 36 or 38 or 42 or 44 or 45°C for 1 or 2 or 3 minutes; then drying in an oven at a temperature of 48 or 53 or 68 or 76 or 87 or 92°C for use for 18 or 24 or 28 or 30min.

[0031] After cleaning and drying, place the green carpet in a low-temperature plasma treatment equipment for discharge treatment, the pressure is 45 or 55 or 65 or 75 or 85 or 100Pa, and the discharge power is 65 or 75 or 95 or 110 or 120 or 138W, so that the surface of the material is activation.

[0032] Similar to Example 1, the activated automobile inter...

Embodiment 3

[0034] Put the automobile interior trim blank in any one of methanol, ethanol, acetone, isobutanol, n-butanol, propanol, isopropanol (solvent) or any combination of two to seven solutions for 17 or 22 or 25 or 38 or 45min, remove impurities such as organic matter and dust on the surface, wherein the mass ratio of the solvent to the automotive interior carpet is 1:6 or 8 or 9 or 12 or 14, rinse with deionized water and then pre- Drying at a temperature of 32 or 33 or 41 or 44 or 45°C for 1 or 2 or 3 minutes; then drying in an oven at a temperature of 46 or 56 or 66 or 78 or 88 or 98°C for use 17 or 21 or 26 or 28min.

[0035] After cleaning and drying, the blank is placed in a low-temperature plasma treatment equipment for discharge treatment, the pressure is 35 or 46 or 56 or 76 or 76 or 86 or 96Pa, and the discharge power is 67 or 77 or 86 or 98 or 125 or 148W, so that the surface of the material is obtained activation.

[0036] Similar to Example 1, the activated automobil...

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

No PUM Login to View More

Abstract

The invention discloses a preparation method of environment-friendly type three-prevention automobile needling finishing material, which comprises the following steps: firstly, cleaning blankets, namely placing automobile finishing base blankets into dissolvent to clean for a certain period, flushing by deionized water, and drying for stand-by, secondly, low-temperature plasma treatment, namely placing automobile finishing base blankets after cleaning in a low-temperature plasma treatment instrument to conduct electro discharge treatment, improving the reactivity of subsequent finishing agent and materials, and improving durability, thirdly, slop padding method treatment, namely, immersing automobile finishing base blankets after plasma treatment into fluorine-containing organic finishing agent solution to conduct two-leaching and two-rolling treatment, conducting baking and thermal treatment in a baking box, and preparing to get environment-friendly type three-prevention automobile needling finishing material. The automobile needling finishing material is a clean and environemt-friendly vehicle-used textile material with 'three-prevention' functions of preventing water, oil and sewage.

Description

technical field [0001] The invention relates to the field of composite functional materials, and more specifically relates to a method for preparing an environment-friendly three-proof automobile acupuncture interior material. The "three-proof" function prevents oily oil stains and water-based stains from easily adhering to the surface of the fiber, and at the same time allows the stains to be easily wiped off, so that the interior of the car can be kept fresh for a long time. luxury cars. Background technique [0002] Along with the development of the automobile industry, automobile interior decoration materials have also experienced three changes. In the 1950s, vinyl (PVC) polymers were widely used. Later, in addition to traditional woven fabrics, film cutting technology fed polyethylene cut fibers and nylon into a single-sided circular weft machine with an open top for weaving, and then heat-set the fabric to replace polyethylene in the seat of a Ford sports car. The c...

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
Patent Type & Authority Applications(China)
IPC IPC(8): D06M10/00D06M15/256D06L1/02
Inventor 于虎李广学刘银李家鸣
Owner ANHUI NANAO CARPET
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