Emulsifier used for dyeing and finishing for weaving
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A technology of textile dyeing and finishing and emulsifier, which is applied in textiles, papermaking, fiber treatment, etc. It can solve the problems of weak acid resistance and achieve the effect of small influence, good alkalinity and wide application
Active Publication Date: 2014-07-23
张新贞
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[0007] Chinese patent CN201310184321.7 discloses a textile composite emulsifier. Since the product contains sodium carboxylate groups in ...
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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Embodiment 1
[0036] An emulsifier for textile dyeing and finishing, in parts by weight, consists of the following components:
[0053] The preparation process of the emulsifier for textile dyeing and finishing is as follows: according to the proportion, the components are mixed, and the finished product can be obtained after stirring and dispersing evenly.
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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Abstract
The invention discloses an emulsifier for dyeing and finishing for weaving, which comprises the following components by weight: 1-3 parts of sodium dioctyl sulfosuccinate, 0.2-0.6 parts of carboxymethyl cellulose, 3-6 parts of sorbitan fatty acid ester, 3-5 parts of sodium hydroxyethyl sulfonate, 1-3 parts of sodium dodecyl benzene sulfonate, 3-8 parts of octadecanol, 10-20 parts of methyl acetate and 100-160 parts of water. Compared with the prior art, the emulsifier has the following advantages that 1)solubility in water is large, the surfactivity effect is obvious, the water proofness and oil proofness are good, the wettability and permeability are excellent; and 2)acid resistance and alkali resistance are good, influence due to salt and electrolyte is little, and the application of the emulsifier is wide.
Description
technical field [0001] The invention belongs to the technical field of textile auxiliaries, and more specifically relates to an emulsifier for textile dyeing and finishing. Background technique [0002] Emulsification is widely used in textile dyeing and finishing processes. For example, washing effect is the result of emulsification, wetting, penetration, dispersion and other combined effects. Emulsification is also very important in the preparation of oil agents, softeners, waterproofing agents, fire retardants and printing pastes. [0003] Two liquids that are insoluble or incompatible with each other are mixed and dispersed. When one of the liquids is dispersed into fine particles below 0.1 microns in the other liquid, the entire solution is called a colloid, and when the particle size is in the range of 0.1 to 10 microns, it is called a colloid. for lotion. The liquid dispersed in the state of fine particles is called the discontinuous phase or inner phase, and the su...
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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