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A kind of supple two-in-one laundry detergent and preparation method thereof

A laundry liquid, two-in-one technology, applied in the field of laundry liquid to achieve the effect of good soft feeling, high hydrophilic performance, and improved hygroscopicity

Active Publication Date: 2022-01-04
福建植嘉生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of supple two-in-one laundry detergent and its preparation method. The preparation method effectively solves the defect that the traditional two-in-one laundry detergent will have an association effect after the interaction between anions and cations and affect the use effect, and can produce Soft and synergistic 2-in-1 laundry detergent, the 2-in-1 laundry detergent can achieve super softness without affecting the detergency

Method used

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  • A kind of supple two-in-one laundry detergent and preparation method thereof
  • A kind of supple two-in-one laundry detergent and preparation method thereof
  • A kind of supple two-in-one laundry detergent and preparation method thereof

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preparation example Construction

[0041] A kind of preparation method of supple two-in-one laundry detergent, described preparation method comprises following specific steps:

[0042] (1) The equipment container is cleaned and sprayed with 75% alcohol for disinfection, and the material is accurately weighed;

[0043] (2) Add deionized water into the stirring pot, first add the hydrotrope, stir evenly, then add sodium polyacrylate and alkyl polyoxyethylene ether diamine (EO / PO) block copolymer, stir evenly, and then slowly Add water-based cationic polyurethane hydrophilic copolymer, start stirring at 40rpm for 10min, and stir evenly;

[0044] (3) After the water-based cationic polyurethane hydrophilic copolymer is stirred evenly and completely dissolved, add cocamide DEA and C12-16 pareth-9 into the stirring pot, turn on 40rpm and stir for 20min, and stir evenly;

[0045] (4) After cocamide DEA, C12-16 pareth-9 and water-based cationic polyurethane hydrophilic copolymer are stirred evenly, add sodium laureth s...

Embodiment 1-3

[0048] Table 1 Example 1-3 components and parts by mass

[0049]

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Abstract

The invention provides a kind of supple two-in-one laundry detergent and a preparation method thereof. In the preparation method, water-based cationic polyurethane hydrophilic copolymer, non-ionic surface Active agents and anionic surfactants are used to prepare a synergistic and supple two-in-one laundry detergent. This method can effectively solve the problem of weakened efficacy caused by the anion-cation reaction conflict of traditional two-in-one laundry detergent. Antistatic and remoistening effects, as well as improving the decontamination effect of laundry detergent, form a two-in-one laundry detergent with synergistic softness and decontamination effects.

Description

technical field [0001] The invention relates to the field of laundry detergent, in particular to a supple two-in-one laundry detergent and a preparation method thereof. Background technique [0002] Laundry detergent is an indispensable commodity in human social life, and plays an important role in keeping clothes clean, hygienic, safe and comfortable. With the gradual improvement of people's hygiene awareness, new requirements have been put forward for detergents. Laundry liquid conforms to the sustainable development trend of national energy saving and emission reduction, and is an inevitable trend in the development of laundry detergent in the future. The fabric softener has entered ordinary households from the textile industry, and has become an important part of fabric care because it has the functions of making the clothes fluffy and soft, leaving fragrance and antistatic; but as a "builder", the fabric softener itself does not No detergency. Today's consumers have ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/22C11D3/37C11D3/44C11D3/20C11D3/33C11D3/34C11D3/26C11D3/04C11D3/60
CPCC11D1/83C11D3/225C11D3/3765C11D3/3707C11D3/43C11D3/2086C11D3/3738C11D3/33C11D3/349C11D3/26C11D3/2068C11D3/046C11D1/28C11D1/29C11D1/66C11D1/72
Inventor 罗发松罗春方杨晓贞罗华生钱月娥翁琳琳
Owner 福建植嘉生物科技有限公司
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