Antifouling soaping agent comprising polyoxyethylene ether chain quaternary ammonium salt and preparation method thereof

Abstract

The invention discloses an antifouling soaping agent comprising polyoxyethylene ether chain quaternary ammonium salt and a preparation method thereof. The antifouling soaping agent comprises the following components in parts by weight: 2-30 parts of a polyoxyethylene ether chain quaternary ammonium salt cationic surface active agent, 5-20 parts of fatty alcohol-polyoxyethylene ether, 5-15 parts of alkyl glycoside APG, 5-20 parts of sorbitan laurate, 5-17 parts of tetrasodium iminodisuccinate, 3-10 parts of sodium citrate, 3-15 parts of sodium tripolyphosphate, 1-3 parts of a defoamer and the balance of water. The antifouling soaping agent disclosed by the invention has extremely excellent surface activity, is excellent in cleaning ability, and can particularly protect the white texture well, prevent unfixed dyes from sticking to fibers and improve the color and luster degree of fibers. The antifouling soaping agent is simple in preparation method, mild in reaction condition and low in production cost.

Description

technical field [0001] The invention relates to an antifouling soaping agent containing polyoxyethylene ether chain quaternary ammonium salt and a preparation method thereof. It belongs to the research field of textile printing and dyeing auxiliaries. Background technique [0002] Soaping agent is an indispensable and important part in the dyeing or printing of cotton fiber reactive dyes. In order to remove the stain on the textile and the degreasing agent applied in the spinning thread, as well as to remove the floating color after dyeing or printing, and to ensure that the dyed fabric reaches a certain color fastness, soaping treatment is required. In addition, as people's requirements for clothing and other textiles continue to increase, multi-component fiber blending, interweaving, and composite fabrics emerge in endlessly, and finally put forward higher requirements for the printing and dyeing process. Bright color, but also good fastness. For the purpose of energy s...

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Problems solved by technology

Chinese invention patents CN102093508A, CN102876476A, etc. disclose a kind of horse C class non-foaming or low-foaming soaping agent, this type of soaping agent has a good ability to remove floating color, excellent soaping effect, strong stability, and soaping There is no foam in the process, but it does not have excellent anti-staining ability

In addition, the publication numbers are CN102994259A and CN103642600B and other Chinese invention patents. Polyvinylpyrrolidone is added to the formula, which has excellent dispersibility and solubility, and has a strong interaction with many dyes, so it has better anti-sticking properties color effect, but due to its high price, it has not been widely used from the perspective of cost

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