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Clothing nursing agent, and preparation method thereof

A technology of clothing care and additives, which is applied in fiber treatment, wear-resistant fibers, and improved hand-feeling fibers, etc. It can solve problems such as pilling, fading, and hardening of clothing fabrics, and achieve color retention, reduce directional friction effects, The effect of improving color fixing performance

Inactive Publication Date: 2018-04-10
CHANGZHOU AMANTE CHEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a clothing care agent and its preparation method in view of the problems of fading, pilling, and hardening of clothing fabrics after wearing for a long time.

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
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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0025] Clothing care agent auxiliary A is to add chloroplatinic acid to isopropanol at a mass ratio of 1:25, and stir at 40°C for 0.5h to obtain a catalyst. 12 parts of ether, 5 parts of catalyst, 9 parts of hydrogen-terminated silicone oil, nitrogen gas, react at 80°C for 5 hours to obtain reactant A, take reactant A at a mass ratio of 5:1, add 3-dimethylaminopropylamine and heat to 45°C Keep warm for 3 hours to obtain clothing care agent auxiliary agent A.

[0026] Clothing care agent auxiliary agent B is calculated in parts by mass. Take 10 parts of n-octylamine, 15 parts of dodecyl primary amine, and 11 parts of hydrochloric acid with a mass fraction of 36% are stirred and mixed to obtain a mixed solution, and the mixed solution is added to The cyanamide solution with a fraction of 50% and dicyandiamide were stirred and refluxed, distilled under reduced pressure, and vacuum-dried to obtain a dried product. Acetone was added to the dried product for recrystallization to obt...

example 2

[0032]Clothing care agent auxiliary A is to add chloroplatinic acid to isopropanol at a mass ratio of 1:25, stir at 55°C for 1 hour to obtain a catalyst, and take allyl alcohol polyoxyethylene epoxy group-terminated polyether in parts by mass 14 parts, 7 parts of catalyst, 10 parts of hydrogen-terminated silicone oil, pass nitrogen gas, react at 100°C for 6 hours to obtain reactant A, take reactant A and add 3-dimethylaminopropylamine at a mass ratio of 5:1, heat to 55°C and keep it warm 4h, the clothing care agent additive A was obtained.

[0033] Clothing care agent auxiliary agent B is calculated in parts by mass. Get 12 parts of n-octylamine, 18 parts of dodecyl primary amine, and 13 parts of hydrochloric acid with a mass fraction of 36% are stirred and mixed to obtain a mixed solution. Take the mixed solution and add mass fraction The cyanamide solution with a fraction of 50% and dicyandiamide were stirred and refluxed, distilled under reduced pressure, and vacuum-dried t...

example 3

[0039] Clothing care agent auxiliary A is to add chloroplatinic acid to isopropanol at a mass ratio of 1:25, and stir at 47°C for 0.75h to obtain a catalyst. 13 parts of ether, 6 parts of catalyst, 9.5 parts of hydrogen-terminated silicone oil, nitrogen gas, and react at 90°C for 5.5 hours to obtain reactant A. Take reactant A and add 3-dimethylaminopropylamine at a mass ratio of 5:1 and heat to 50 ℃ for 3.5 hours to obtain clothing care agent auxiliary agent A.

[0040] Clothing care agent auxiliary agent B is calculated in parts by mass. Take 11 parts of n-octylamine, 16.5 parts of dodecyl primary amine, and 12 parts of hydrochloric acid with a mass fraction of 36% are stirred and mixed to obtain a mixed solution, and the mixed solution is added to The cyanamide solution with a fraction of 50% and dicyandiamide were stirred and refluxed, distilled under reduced pressure, and vacuum-dried to obtain a dried product. Acetone was added to the dried product for recrystallization ...

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
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PUM

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Abstract

The invention discloses a clothing nursing agent, and a preparation method thereof, and belongs to the field of nursing agent. According to the preparation method, N-methyldiallylamine and chloropropene are reacted so as to obtain a crosslinked cation modified monomer, reaction groups capable of realizing covalent cross-linking with fabric hydroxy are introduced into the structure of the crosslinked cation modified monomer through mico-crosslinking with dimethyl diallyl ammonium chloride, so that the action connection of dye, fixing agent, and fabric is enhanced, it is beneficial for improvingof fabric color fixing performance, maintaining cloth color to be bright, and avoiding fading; a clothing nursing agent auxiliary agent D is prepared, hypophosphite groups in the clothing nursing agent auxiliary agent D are reacted with disulfide bonds on fabric cystine, so that disulfide bonds are broken, sulfhydryl groups are generated, fabric orientation friction effect and wool crimp elasticity effect are reduced, fluffing and pilling are prevented, and problems of conventional clothing fabric that fading, pilling, and hardening are caused after long term of using are solved.

Description

technical field [0001] The invention belongs to the field of care agents, and in particular relates to a clothes care agent and a preparation method thereof. Background technique [0002] Clothing care agent is a finishing agent that is often used after washing clothes. It is mainly made of cationic surfactants. Its function mainly lies in: improving the state of fiber, make the deformation recovery of fiber after wearing or washing. Keep the fluffy and soft relatively natural state; reduce the friction coefficient between fibers, so that the relative movement between fibers can be free, and improve the hand feeling of the fabric; after the fiber absorbs the care agent, the fabric can properly improve the water repellency. [0003] Laundry conditioners work very differently on clothes than detergents do. The detergent is there to separate the dirt from the clothes, and the detergent itself has to come off the clothes after the wash is done. So it can be said that the effe...

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
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Application Information

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IPC IPC(8): D06M15/53D06M15/643D06M13/328D06M13/148D06M13/144D06M13/432D06M15/356D06M11/70D06M13/332
CPCD06M15/53D06M11/70D06M13/144D06M13/148D06M13/328D06M13/332D06M13/432D06M15/3562D06M15/643D06M2200/35D06M2200/50
Inventor 吴昌财郑薇程依
Owner CHANGZHOU AMANTE CHEM CO LTD
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