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Yarn size producing method for textile warp

A production method and yarn pulp technology, applied in textiles, papermaking, fiber processing, etc., can solve the problems of strict technical requirements, poor permeability of yarn pulp, inability to adapt to multiple varieties, etc. The effect of facilitating the promotion of the application

Inactive Publication Date: 2007-03-21
徐建新 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the methods of using the above-mentioned raw materials to make yarn size and applying the prepared yarn size to sizing warp yarns include: the traditional high-temperature gelatinization method; the application date is 2005.3.11, the application number is 200510018365.8, the name It is "a method of directly using starch emulsion for warp yarn sizing", that is, a method without gelatinization; the application date is July 21, 2006, the application number is 200610103441.X, and the name is "medium and low temperature semi-gelatinized yarn size warp yarn sizing method", that is, a semi-gelatinized method; wherein the "traditionally extended high-temperature gelatinization method" and "the method of not carrying out gelatinization" in the above-mentioned existing known technologies all have certain deficiencies, defects and Disadvantages, that is, the viscosity of the pulp is fixed and cannot be adjusted, and the permeability of the pulp is too poor or too strong to cause the warp yarn to be too soft or too brittle. Therefore, it cannot adapt to the needs of rapid development of multiple varieties and high quality; wherein there are known technologies Although the "warp sizing method of medium and low temperature semi-gelatinized yarn pulp" in the "medium and low temperature semi-gelatinized yarn pulp" has solved the deficiencies, defects and drawbacks of the two methods, it has certain disadvantages such as cumbersome operation, strict technical requirements, and relatively troublesome implementation. Deficiencies, flaws and drawbacks

Method used

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  • Yarn size producing method for textile warp

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 2

[0055] Carry out by specific implementation mode one, just:

[0056] The sizing of the operation step (2) is: select a kind of yarn pulp raw material (1).

[0057] Operational step (3) is selected as the method of heating and stirring, that is:

[0058] (3). A. Select the pulp raw material (1). A. After adding 300 kilograms of water 3 times the total weight of the pulp raw material described in the operation step (2), stirring evenly and completing the pulping, heat and Stirring, the temperature of heating and stirring is 45°C, and the time is 10 minutes;

[0059] The operation step (4) is: keep the temperature of 45° C. for the pulp prepared after the operation step (3).A.

specific Embodiment approach 3

[0060] Carry out by specific implementation mode one, just:

[0061] The sizing of operation step (2) is: select a kind of yarn pulp raw material (1).

[0062] Operational step (3) is selected as the method of heating and stirring, that is:

[0063] (3). A. Select yarn pulp raw material (1). A. After adding 350 kilograms of water of 3.5 times the total weight of yarn pulp raw material described in operation step (2), stirring evenly and completing the pulping, heat and Stirring, the temperature of heating and stirring is 50°C, and the time is 10 minutes;

[0064] The operation step (4) is: keep the temperature of 50° C. for the pulp prepared after the operation step (3).

specific Embodiment approach 4

[0065] Carry out by specific implementation mode one, just:

[0066] The sizing of the operation step (2) is: select a kind of yarn pulp raw material (1).

[0067] Operational step (3) is selected as the method of heating and stirring, that is:

[0068] (3). A. Select the pulp raw material (1). A. After adding 400 kilograms of water 4 times the total weight of the pulp raw material described in the operation step (2), stirring evenly and completing the pulping, heat and Stirring, the temperature of heating and stirring is 55° C., and the time is 10 minutes;

[0069] The operation step (4) is: keep the temperature of 55° C. for the pulp prepared after the operation step (3).A.

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Abstract

The present invention relates to a preparation method of size for sizing textile warp yarn. Said preparation method includes the following several steps: preparing size raw materials, including starch, size additive and water-soluble synthetic high polymer; adding water and stirring them; heating and stirring them uniformly, heating temperature is 40-65deg.C and heating time is 10 min; and heat-insulating at 40-65deg.C for 10 min so as to obtain the invented size.

Description

technical field [0001] The invention relates to the textile warp yarn sizing method, and relates to the technical field of textiles; in particular, it relates to the technical field of the preparation method of the yarn sizing used for warp yarn sizing before textile weaving; in particular, it relates to the textile warp yarn sizing method technical field. Background technique [0002] In the preparation method of yarn size used for warp yarn sizing before weaving, no matter what method is used, the raw materials used to make yarn size are well known: starch, size additives, water-soluble synthetic high Polymer; that is: starch is the original starch and modified starch commonly used in the past; size additives are antistatic agents, softeners, preservatives, and antiwear agents commonly used in the past, and the antistatic agents contain anions / or cations / or non-ionic alkyl yellow salts / or alkylphenol polyoxyethylene ethers / or quaternary ammoniums / or fatty alcohol polyoxye...

Claims

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Application Information

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IPC IPC(8): D06M15/327D06M15/263D06M15/507D06M15/564D06M15/55D06M15/11D06M13/188
Inventor 徐建新丁杰徐建中
Owner 徐建新
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