Attapulgite clay textile slashing size and process technology thereof

A technology of attapulgite clay and production process, applied in textiles, papermaking, fiber processing, etc., can solve the problems of unrecognized and effective utilization, and achieve the effect of smooth hand, uniform and stable slurry, and elasticity
CN1773011AInactive Publication Date: 2006-05-17SUYUAN GROUP HUAIAN
0 Cites 15 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
SUYUAN GROUP HUAIAN
Publication Date
2006-05-17
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention discloses an attapulgite clay textile sizing slurry and its production process. Its composition includes (by wt%) 40.0-56.0% of purified attapulgite clay, 23.0-26.0% of water-soluble polyacrylic acid, 18.0-23.0% of carbonyl diamide, 3.0-6.0% of sodium carboxymethyl cellulose, 0-1.5% of hydrolyzed polyacrylonitrile, 0-1.5% of emulsible oil, 0-2.0% of sodium carbonate and 0-0.0003% of polyethylene glycol oxide. Its production process includes the following steps: (1), ore dressing, pulverizing and purification; (2), mixing all the raw materials according to mixing ratio, kneading and pelleting; and (3), shearing, rolling so as to obtain the finished product material.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field

[0001] The invention relates to a textile sizing slurry and a manufacturing process thereof, in particular to an attapulgite clay textile sizing slurry and a manufacturing process thereof. Background technique

[0002] Sizing is a key technology in the production process of woven fabrics, commonly known as "tiger's mouth", "one shift of cloth machine per minute for sizing", and "good sizing is equal to half of the cloth has been woven". Starch has been used as the main component for sizing raw materials for a long time. At present, modified starches such as acid hydrolyzed and oxidized starches are mostly used as the main ingredient to mix different proportions of organic polymer materials as the size of low and medium count yarns, and PVA is used as the main size component for fine and high count yarns. The European Union refuses to use PVA fabrics, so the theme of the 2003 "National Sizing and Sizing Technology" (International Academic Exchange Center of X...

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