Heat-resistant anti-static sizing finishing agent and sizing process of pure dehair angora fabrics and related equipment

A velvet fabric and finishing agent technology, applied in the field of high-temperature sterilization and shaping cabinets, can solve the problems of lack of heat resistance and antistatic function, no recycling of hot air, affecting the surrounding environment, etc., and achieve the effect of avoiding fading, beautiful colors, and short heat preservation time.

Inactive Publication Date: 2015-11-11
广东昊天服装实业有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The applicant once applied for a Chinese patent, the title of which is: sizing agent for pure rabbit fur fabrics, technology and related equipment, which can basically meet the sizing and finishing of pure rabbit fur fabrics, but pure rabbit velvet fabrics are different from pure rabbit fur fabrics. Different, in the setting finishing, the requirements for the setting finishing agent and the setting process are higher, for example, in the original setting finishing agent, the heat-resistant and antistatic function is lacking; in the setting process, the temperature is low and the time is long; In the high-temperature disinfection and shaping cabinet, the structure is unreasonable, and the hot air is not recycled, which not only wastes energy, but also affects the surrounding environment, etc.

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
  • Heat-resistant anti-static sizing finishing agent and sizing process of pure dehair angora fabrics and related equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, a kind of heat-resistant antistatic finishing agent for pure rabbit wool fabric, is formulated by conventional method by following raw material of percentage by weight: ethyl acrylate 4%; Butyl acrylate 4%; Ethylene vinyl acetate polymerization Distyrene 7%; Acrylic acid 12%; Cyclotetraoctamethylsiloxane 5%; Sodium polystyrene sulfonate 3%; Polyethylene benzyl trimethyl quaternary ammonium salt 4%; Emulsifier 43 %; defoamer 10%.

Embodiment 2

[0029] Embodiment 2, a kind of shaping technology of pure rabbit down fabric, its processing step is:

[0030] (1) Impregnation: use the heat-resistant and antistatic finishing agent prepared in Example 1, dilute it at a ratio of 1:5~10, soak the pure rabbit wool fabric in the diluent, and soak for 20~30 minutes at room temperature;

[0031] (2) Dehydration and drying: dehydrate the impregnated pure rabbit wool fabric in a dehydrator, and then dry it in a dryer at 70°C~80°C for 20~30 minutes;

[0032] (3) Styling: Hang the dried pure rabbit wool fabric on a hanger, put it in a high-temperature disinfection and shaping cabinet, keep it for 5 minutes when the temperature rises to 125°C, evaporate excess water, and then rise to 210°C , and then keep warm for 1-2 minutes, so that the finishing agent resin cross-links and bonds with the rabbit down to shape it. At the same time, the disinfection process is also completed.

Embodiment 3

[0033] Embodiment 3, with reference to figure 1 , a high-temperature disinfection and shaping cabinet for pure rabbit down fabrics, including a box body 1, a hot air circulation device and an infrared light emitting device are arranged on the box body 1, and the hot air circulation device includes an air supply hole arranged above the box body 1 3 and the return air hole 7 arranged under the box body 1. On the outside of the box body, there is a hot air circulation channel 4 connecting the air supply hole 3 and the return air hole 7. On the hot air circulation channel 4, there is an indirect heating by fuel Device 6 and high temperature resistant blower 5. The infrared light-emitting device is composed of a plurality of infrared light-emitting panels 2 arranged on the inner wall of the box body 1 (including two side walls, a top wall and a bottom wall), and each infrared light-emitting panel 2 is respectively connected to a power source. During implementation, all infrared lu...

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 relates to a hat-resistant anti-static sizing finishing agent and a sizing process of pure dehair angora fabrics and a high-temperature disinfection sizing cabinet. The heat-resistant anti-static sizing finishing agent is prepared from ethyl acrylate, butyl acrylate, ethylene vinyl acetate copolymer, stilbene, acrylic acid, cyclotetra octamethyl siloxane, poly(sodium-p-styrenesulfonate), polyethylene benzyltrimethyl quaternary ammonium salt, an emulsifying agent and an antifoaming agent. The high-temperature disinfection sizing cabinet adopts a hot air circulating device and an infrared light emitting device. The sizing process adopts two-stage temperature preservation sizing; the heat preservation time in the high temperature stage is short, so that the fading and the carbonization of the pure dehair angora fabrics are avoided, the bright color of the pure dehair angora fabrics can be kept, and the high-quality product rate of the fabrics can be effectively improved. According to the invention, the pure dehair angora fabrics have the characteristics of no velvet falling, no pilling, no shrinkage, no deformation, antistatic property, comfortable wearing, easy maintenance, frequent machine washing and the like.

Description

technical field [0001] The invention relates to a heat-resistant and antistatic sizing finishing agent for pure rabbit down fabric, a sizing process and a high-temperature sterilizing sizing cabinet. Background technique [0002] The applicant once applied for a Chinese patent, the title of which is: sizing agent for pure rabbit fur fabrics, technology and related equipment, which can basically meet the sizing and finishing of pure rabbit fur fabrics, but pure rabbit velvet fabrics are different from pure rabbit fur fabrics. Different, in the setting finishing, the requirements for the setting finishing agent and the setting process are higher, for example, in the original setting finishing agent, the heat-resistant and antistatic function is lacking; in the setting process, the temperature is low and the time is long; In the high-temperature disinfection and setting cabinet, the structure is unreasonable, and the hot air is not recycled, which not only wastes energy, but al...

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): D06M13/203D06M13/224D06M15/333D06M13/07D06M13/513D06M15/356D06B3/10D06B15/10D06B15/00D06C7/02D06M101/12
Inventor 庄淦然
Owner 广东昊天服装实业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap