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Unit dose degerming product with high PCMX content and preparation method thereof

A unit dose and content technology, applied in chemical instruments and methods, detergent materials, detergent compositions, etc., can solve the problems of reducing the solubility of water-soluble films, the decline of sterilization effect, and the inability of water-soluble films to be completely dissolved.

Pending Publication Date: 2022-01-11
GUANGZHOU LIBY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But, because above-mentioned disinfectant polyhexamethylene biguanide hydrochloride, didodecyl dimethyl ammonium chloride and didecyl dimethyl ammonium chloride are all cationic bactericides, and traditional detergent formula is The anion-nonionic surfactant compound system inevitably reduces the sterilization effect due to the neutralization of anions and cations; in addition, the cationic polymer will chelate the hydroxyl groups on the macromolecular chain of polyvinyl alcohol in the water-soluble film, thereby greatly reducing The solubility of the water-soluble film is affected, especially when washing in the low-temperature quick-wash mode, the water-soluble film cannot be completely dissolved

Method used

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  • Unit dose degerming product with high PCMX content and preparation method thereof
  • Unit dose degerming product with high PCMX content and preparation method thereof
  • Unit dose degerming product with high PCMX content and preparation method thereof

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Embodiment Construction

[0039] For those skilled in the art, the technical features and beneficial effects of the present invention will become apparent by reading the content disclosed in this specification.

[0040] "Liquid antimicrobial composition" herein means a liquid which is concerned with killing bacteria on fabrics, hard or soft surfaces, skin, hair or any other surface in the field of fabric care, home care, skin care and hair care combination.

[0041] Preferably, the liquid antiseptic composition is a liquid laundry or hard surface antiseptic composition, but is preferably a liquid antiseptic composition. Liquid antimicrobial compositions can be aqueous or non-aqueous, and can be anisotropic, isotropic, or combinations thereof. The "water" mentioned herein refers to the water added to the antiseptic composition as a separate component, excluding the water introduced in the raw materials. The "solvent" does not include water added as a separate component to the antiseptic composition. ...

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PUM

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Abstract

The invention relates to a unit dose degerming product with high PCMX content and a preparation method thereof. The product is prepared by encapsulating a degerming composition with a water-soluble film, which comprises: a) 10%-20% of PCMX; b) 5-40% of an organic solvent, comprising polyol, alcohol ether or a mixture thereof; c) 1%-40% of fatty acid; d) at least one alkali capable of keeping the pH of the composition in the range of 7-8; e) 1%-15% of deionized water; and f) a proper amount of additives. The unit-dose degerming product prepared by the invention has excellent degerming performance, and has no water-soluble film residue after being quickly washed by a washing machine at low temperature.

Description

technical field [0001] The invention belongs to the technical field of daily chemical products, in particular to a unit-dose antibacterial product with high PCMX content and a preparation method thereof. Background technique [0002] In recent years, unit-dose detergent products have been widely used in the field of household detergents, which mainly pack liquid detergents in water-soluble films, thereby reducing the contact between users' hands and detergents. In addition, through the product form of unit dose, it provides consumers with the convenience of no pouring and quantitative. Therefore, it has been loved by consumers and paid attention to by the washing industry. [0003] As people's demands for product functions become more and more diversified, the market for washing and care is becoming more and more finely divided. Single-dose detergents need to have other functions besides decontamination, such as suppleness, sterilization, and fragrance retention, etc., to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D3/48C11D7/26C11D7/28C11D7/32C11D7/60C11D3/37C11D3/40C11D17/00
CPCC11D3/48C11D7/261C11D7/263C11D7/3218C11D7/265C11D7/28C11D3/3707C11D3/40C11D17/0039
Inventor 马玉杰林焕容邱振名张利萍
Owner GUANGZHOU LIBY