A kind of formula of multi-functional fluffy additive and synthesis technique
Technical field
The present invention relates to a kind of formula and synthesis technique, especially a kind of formula of multi-functional fluffy additive and synthesis technique.
Background technology
Leavening agent is a kind of on the make one of indispensable additive of woollen sweater, and the quality of leavening agent directly has influence on the quality of Color in woollen sweater subsequent production process.At present, leavening agent washing force and penetrability effect that each enterprise is used are all poor, and fabric color after treatment, mellowness are undesirable, often occur that the look after woollen sweater garment dyeing, stamp is colored, and the local problem such as inhomogeneous of look shallow.
In addition, in existing leavening agent, contain the chemical compositions such as formaldehyde, heavy metal, APEO, environment is had to great pollution, therefore also do not meet the environmental protection concept of modern production.
Summary of the invention
The object of the invention is the deficiency in order to solve above-mentioned technology and a kind of formula and synthesis technique of a kind of multi-functional fluffy additive of effective raising wool fabric bulking intensity are provided.
In order to achieve the above object, the formula of the designed a kind of multi-functional fluffy additive of the present invention, it comprises 130-170 part sulfosuccinate dibutyl ester sodium salt, 250-300 part fatty alcohol-polyoxyethylene ether, 240-260 part dinethylformamide, 45-55 part sodium chloride, 45-55 part urea, 200-250 part water; Above umber calculates by weight.
As preferably, described formula also comprises glacial acetic acid, is used for regulating pH value.
Production technology: the first step, in reactor, add 200-250 part water, be heated to 50 DEG C, stir; Second step, adds 130-170 part sulfosuccinate dibutyl ester sodium salt, 250-300 part fatty alcohol-polyoxyethylene ether to render to together in reactor, and insulation reaction 45 minutes also stirs, and is heated to 80 DEG C, is incubated 2 hours; The 3rd step, adds 45-55 part sodium chloride, 45-55 part urea, and insulation reaction 45 minutes also stirs; The 4th step, adds glacial acetic acid to regulate pH value to 5~6, stirs, and cooling, discharging.
The formula of a kind of multi-functional fluffy additive that the present invention obtains and synthesis technique, add when cleaning before wool stripping squama, can effectively improve the bulking intensity of wool fabric, and be conducive to the uniformity of fabric face chlorination after wool stripping squama, can effectively prevent that the look after woollen sweater garment dyeing, stamp is colored, look shallow and the local problem such as inhomogeneous.This formula and method, production cost is low, and processing technology is simple, and the product effect processing is remarkable.
Brief description of the drawings
Nothing.
Detailed description of the invention
Be further described below by embodiment the present invention.
Embodiment 1:
Formula and the synthesis technique of a kind of multi-functional fluffy additive that the present embodiment is described, the first step adds 200 parts of water in reactor, is heated to 50 DEG C, stirs; Second step, adds 130 parts of sulfosuccinate dibutyl ester sodium salts, 250 parts of fatty alcohol-polyoxyethylene ether to render to together in reactor, and insulation reaction 45 minutes also stirs, and is heated to 80 DEG C, is incubated 2 hours; The 3rd step, adds 45 parts of sodium chloride, 45 parts of urea, and insulation reaction 45 minutes also stirs; The 4th step, adds glacial acetic acid to regulate pH value to 5~6, stirs, and cooling, discharging.
Embodiment 2:
Formula and the synthesis technique of a kind of multi-functional fluffy additive that the present embodiment is described, the first step adds 250 parts of water in reactor, is heated to 50 DEG C, stirs; Second step, adds 170 parts of sulfosuccinate dibutyl ester sodium salts, 300 parts of fatty alcohol-polyoxyethylene ether to render to together in reactor, and insulation reaction 45 minutes also stirs, and is heated to 80 DEG C, is incubated 2 hours; The 3rd step, adds 55 parts of sodium chloride, 55 parts of urea, and insulation reaction 45 minutes also stirs; The 4th step, adds glacial acetic acid to regulate pH value to 5~6, stirs, and cooling, discharging.
Embodiment 3:
Formula and the synthesis technique of a kind of multi-functional fluffy additive that the present embodiment is described, the first step adds 230 parts of water in reactor, is heated to 50 DEG C, stirs; Second step, adds 150 parts of sulfosuccinate dibutyl ester sodium salts, 250 parts of fatty alcohol-polyoxyethylene ether to render to together in reactor, and insulation reaction 45 minutes also stirs, and is heated to 80 DEG C, is incubated 2 hours; The 3rd step, adds 50 parts of sodium chloride, 50 parts of urea, and insulation reaction 45 minutes also stirs; The 4th step, adds glacial acetic acid to regulate pH value to 5~6, stirs, and cooling, discharging.