Negative-ion finishing process of Australian wool tops

A technology of negative ions and Australian wool tops, applied in fiber treatment, anti-shrinkage fibers, textiles and papermaking, etc., to achieve the effect of improving the anti-felt performance and the process is simple and easy to control

Inactive Publication Date: 2017-06-09
CHANGSHU XINGUANG WOOL TOP SPECIALIST PROCESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main technical problem to be solved by the present invention is to provide a negative ion finishing process for Australian wool tops, which can solve the defects existing in the existing wool top processing processes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A negative ion finishing process for Australian wool tops, comprising the steps of:

[0017] Configuration negative ion finishing liquid: tourmaline powder of 8% weight part, the organosilicon resin of 5% weight part, the binding agent of 3% weight part, the dispersant of 2% weight part, the pH regulator of 1% weight part, 3 The penetration agent of % weight part, all the other are deionized water; Wherein said tourmaline powder is nanoscale tourmaline powder, and its particle diameter is 50nm;

[0018] Padding negative ion finishing solution: soak the washed Australian wool strips into the negative ion finishing solution, wherein the padding process conditions are: two dipping and two rolling, bath ratio: 1:15, 65% excess rate, negative ion finishing The liquid temperature is 50°C, and the soaking time is 30 minutes;

[0019] Pre-drying: put the padded Australian wool strips into a drying oven, and pre-dry them at 70°C for 10 minutes;

[0020] Baking: put the pre-bak...

Embodiment 2

[0023] A negative ion finishing process for Australian wool tops, comprising the steps of:

[0024] Configuration negative ion finishing liquid: tourmaline powder of 10% weight part, the organosilicon resin of 7% weight part, the binding agent of 2% weight part, the dispersant of 1% weight part, the pH regulator of 1.5% weight part, 2 The penetration agent of % weight part, all the other are deionized water; Wherein said tourmaline powder is nanoscale tourmaline powder, and its particle diameter is 70nm;

[0025] Padding negative ion finishing solution: soak the washed Australian wool strips into the negative ion finishing solution, wherein the padding process conditions are: two dipping and two rolling, bath ratio: 1:15, 65% excess rate, negative ion finishing The liquid temperature is 55°C, and the soaking time is 28 minutes;

[0026] Pre-drying: put the padded Australian wool strips into a drying oven, and pre-dry them at 80°C for 7 minutes;

[0027] Baking: put the pre-b...

Embodiment 3

[0030] A negative ion finishing process for Australian wool tops, comprising the steps of:

[0031] Configuration negative ion finishing liquid: tourmaline powder of 12% weight portion, the organosilicon resin of 8% weight portion, the binding agent of 4% weight portion, the dispersant of 3% weight portion, the pH regulator of 2% weight portion, 4% by weight The penetration agent of % weight part, all the other are deionized water; Wherein said tourmaline powder is nanoscale tourmaline powder, and its particle diameter is 99nm;

[0032] Padding negative ion finishing solution: soak the washed Australian wool strips into the negative ion finishing solution, wherein the padding process conditions are: two dipping and two rolling, bath ratio: 1:15, 65% excess rate, negative ion finishing The liquid temperature is 60°C, and the soaking time is 30 minutes;

[0033] Pre-baking: put the padded Australian wool strips into a drying oven, and pre-baked at 90°C for 5 minutes;

[0034] ...

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Abstract

The invention discloses a negative-ion finishing process of Australian wool tops. The negative-ion finishing process includes the steps of firstly, soaking the washed Australian wool tops into negative-ion finishing liquid, wherein the negative-ion finishing liquid comprises, by weight percentage, 8-12% of tourmaline powder, 5-8% of organic silicon resin, 2-4% of binder, 1-3% of dispersing agent, 1-2% of pH regulator, 2-4% of penetrating agent and the balance deionized water; secondly, pre-baking; thirdly, baking; fourthly, washing and drying. By the arrangement, the negative-ion finishing process has the advantages that the process is simple and easy to control, safe and environmentally friendly, the negative-ion finishing liquid reasonable in component and proportion is used to finish the Australian wool tops, the shrinkage resistance of the Australian wool tops is increased effectively, and the processed Australian wool tops can release negative ions having a healthcare effect on human bodies.

Description

technical field [0001] The invention relates to the technical field of processing Australian wool tops, in particular to an anion finishing process for Australian wool tops. Background technique [0002] The surface of the wool fiber has a scale layer with a special structure. Under the friction of the external force, the scale layer moves in a directional way and the phenomenon of felting occurs. Therefore, the wool fiber strip must be finished and processed to meet the machine washable standard stipulated by the International Wool Bureau. , At the same time, the post-finishing process can improve the hand comfort of wool fiber strips. [0003] For a long time, most enterprises have used chlorine-containing oxidants to finish the wool fiber strips in order to achieve a good anti-felting effect. However, during the finishing process, chlorine-containing oxidants will produce a large amount of AOX (adsorbable organic Halides), seriously pollute the environment and cause harm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M11/80D06M15/643D06M101/12
CPCD06M11/80D06M15/643D06M2101/12D06M2200/45
Inventor 瞿建德瞿韬
Owner CHANGSHU XINGUANG WOOL TOP SPECIALIST PROCESSOR
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