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Cool fiber warp-knitted car seat cushion and preparation method thereof

A cooling and fiber technology, applied in the field of cooling fiber warp-knitted car seat cushions and its preparation, can solve the problems of troublesome cleaning and maintenance of paper rattan series, short service life, poor hygroscopicity, etc., and achieve excellent ductility and mechanical Strength, easy maintenance, and improved ventilation

Inactive Publication Date: 2019-03-26
SHANGHAI DEFULUN CHEM FIBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these cooling pads are cool to a certain extent, linen, bamboo and rattan are easy to wear and tear the clothes
The imitation "ice silk" is moisture permeable but poor in moisture absorption, and will feel stuffy after a long time
The paper rattan series is troublesome to clean and maintain, and has a short service life

Method used

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  • Cool fiber warp-knitted car seat cushion and preparation method thereof
  • Cool fiber warp-knitted car seat cushion and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～4

[0037] A kind of cool feeling fiber warp knitted car seat cushion

[0038] The preparation process is as follows

[0039] a) Preparation of inorganic nano super cool polyester masterbatch

[0040] Mix flake mica, aluminum oxide, and zinc oxide powders in a weight ratio of 45-50:25-28:22-30 to obtain a powder mixture, and then mix them with the fiber-forming polymer in a weight ratio of 25-35:75- 65 blended to make inorganic nano super cool polyester masterbatch, the specific proportions of Examples 1-4 are shown in Table 1.

[0041] The material parameter of table 1 embodiment 1~4 inorganic nanometer super cool feeling polyester masterbatch

[0042]

Example 1

Example 2

Example 3

Example 4

Flake mica parts by weight

45

46

48

50

Alumina by weight

25

25

27

28

Zinc oxide weight

30

29

25

22

Powder Blends: Fiber-forming Polymers

35∶65

32∶68

30∶70

25∶75

[0043] The purpose of...

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Abstract

The invention discloses a cool fiber warp-knitted car seat cushion and a preparation method thereof. The cushion is of a warp-knitted weave, and is formed by performing composite interweaving on polyester drawn textured yarn serving as a skeleton base and cool fiber blended yarn serving as lining yarn, wherein the mass fraction of the lining yarn is 15-45%; the lining yarn is blended yarn of coolfiber and conventional textile fiber, the yarn count is 30 S-50 S, the mass friction of the cool fiber in the lining yarn is 30-70%, and the conventional textile fiber is one or more of tencel, modal,viscose, cotton, bamboo fiber and polyester. By using the cool fiber for spinning and warp knitting, the car seat cushion made by sewing fabric integrates the special functions of the fiber, and in combination with the stable consolidation structure of the warp-knitted fabric and the through hole wicking effect, the car seat cushion has the effects of refreshing, cooling and antibacterial healthcare.

Description

technical field [0001] The invention belongs to the technical field of seat cushions, and in particular relates to a cool-feeling fiber warp-knitted automobile seat cushion and a preparation method thereof. Background technique [0002] At present, cars are becoming more and more popular in every family. Cars can be said to have a greater impact on our life and work, and have become an indispensable means of transportation for home life, work and travel. "Cold in 39, hot in 3 volts", in the scorching midsummer, many riders are troubled by putting on "summer clothes" for their seats. When it comes to the choice of cooling pads, no matter what material you choose, you must first meet the requirements. One of the most important conditions is that it does not affect the driver's normal driving, and whether the cooling pad has enough friction to prevent the body from sliding and affect the normal driving operation. At the same time, the cool pad should be firmly fixed on the sea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B21/16D01F6/92D01F1/10B60N2/58
CPCB60N2/58D01F1/10D01F6/92D04B21/16D10B2331/04
Inventor 陆育明李东华王佳欢冯忠耀杨卫忠朱亚宏杨成李忠周永华王缘
Owner SHANGHAI DEFULUN CHEM FIBER
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