A kind of method of foam method processing double-side different color exclusive-OR function finish fabric
Technical field
The invention belongs to technical field of textile chemical engineering, be specifically related to the method for a kind of foam method processing double-side different color exclusive-OR function finish fabric.
Background technology
Double-side different color fabric can make the clothes that two sides can be worn, also for textile decoration industry, one side is refused the hydrophilic fabric of water another side and is met people and take requirement in daily life under varying environment, but arrange in the process of processing in the heterochromatic exclusive-OR function of fabric two-face, very easily produce and interpenetrate interference, the present invention uses foam method exactly, controls liquid carrying rate, makes working solution only penetrate into the half of fabric thickness to reach double-side different color exclusive-OR function finishing effect.
The foam dyeing and finishing of fabric is through foaming machine special treatment, makes working solution high-power foaming, becomes even, fine and smooth foam state, then is coated on fabric.Current people more and more pay attention to this technology.Patent CN102115988A discloses formula of a kind of foam pigment dyeing system and preparation method thereof, successfully develop a kind of formula of coating foam dyeing, dyeed by foam process, decrease the consumption of water, reduce energy consumption, the dyeability of product is also excellent.The processing and adding that the present invention carries out two sides different colours is on this basis refused water/hydrophile function and is arranged, single bath process pigment dyeing is carried out to fabric and refuses water/hydrophilic finiss, test the half being only seeped into fabric thickness by control liquid carrying rate by working solution, give the color that fabric two sides is different, and one side refuses the hydrophilic finishing effect of water another side, under the prerequisite not affecting the moisture permeability inside fabric, make again outside have refuse water effect.
Summary of the invention
The object of the invention is to the method adopting foam dyeing and finishing, realize fabric two sides different colours and simultaneously refuse the hydrophilic finishing effect of water another side, reducing the consumption of water simultaneously, reducing energy consumption.
Specifically can adopt following processing step:
(1), after taking 3 weight portion thickeners and the mixing of 97 parts by weight of deionized water, pasty state is stirred into, stand-by;
(2) by 5-10 weight portion fine paint, 1-5 parts by weight of binder, 1-3 parts by weight of blowing agent, the thickener of the above-mentioned preparation of 20-40 weight portion, 30-40 weight portion fluorine system water repellent finishing agent, 2-43 parts by weight of deionized water mixes, and makes working solution;
(3) be foamed into fine and smooth uniform foam by stirring, make blowing ratio be between 4: 1-5: 1, the half-life is 10min, is applied on fabric with scraping the skill in using a kitchen knife in cookery by foam, 60 DEG C of oven dry, and 150 DEG C bake 2min;
(4) by 5-10 weight portion coating, 1-5 parts by weight of binder, 1-3 parts by weight of blowing agent, the thickener of the above-mentioned preparation of 20-40 weight portion, 42-73 parts by weight of deionized water mixes, and makes working solution;
(5) be foamed into fine and smooth uniform foam by stirring, make blowing ratio be between 5: 1-7: 1, the half-life is 10min, with scraping the skill in using a kitchen knife in cookery, foam is applied to fabric another side, and 60 DEG C of oven dry, 150 DEG C bake 2min.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment one:
After taking 3 weight portion sodium carboxymethylcelluloses and the mixing of 97 parts by weight of deionized water, stir into pasty state, stand-by; In plastic measuring glass, take 10 weight portion fine paint red 170,4 parts by weight of binder, the sodium carboxymethylcellulose of the above-mentioned preparation of 30 weight portion, 1 parts by weight of blowing agent lauryl sodium sulfate, 40 weight portion fluorine system water repellent finishing agents, 15 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 4: 1, the half-life is 10min, stops stirring; Be applied on fabric by the foam of generation with scraping the skill in using a kitchen knife in cookery rapidly, 60 DEG C of oven dry, 150 DEG C bake 2min.
Take the blue 15:3 of 10 weight portion fine paint, 4 parts by weight of binder, the sodium carboxymethylcellulose of the above-mentioned preparation of 30 weight portion, 1 parts by weight of blowing agent lauryl sodium sulfate, 55 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 5: 1, the half-life is 10min, stops stirring; With scraping the skill in using a kitchen knife in cookery, foam is applied to fabric another side, 60 DEG C of oven dry, 150 DEG C bake 2min.
Embodiment two:
After taking 3 weight portion sodium alginates and the mixing of 97 parts by weight of deionized water, stir into pasty state, stand-by; In plastic measuring glass, take 5 weight portion fine paint red 170,1 parts by weight of binder, the sodium alginate of the above-mentioned preparation of 20 weight portion, 2 parts by weight of blowing agent lauryl sodium sulfate, 30 weight portion fluorine system water repellent finishing agents, 42 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 5: 1, the half-life is 10min, stops stirring; Be applied on fabric by the foam of generation with scraping the skill in using a kitchen knife in cookery rapidly, 60 DEG C of oven dry, 150 DEG C bake 2min.
Take the blue 15:3 of 5 weight portion fine paint, 1 parts by weight of binder, the sodium alginate of the above-mentioned preparation of 20 weight portion, 2 parts by weight of blowing agent lauryl sodium sulfate, 72 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 7: 1, the half-life is 10min, stops stirring; With scraping the skill in using a kitchen knife in cookery, foam is applied to fabric another side, 60 DEG C of oven dry, 150 DEG C bake 2min.
Embodiment three:
After taking 3 weight portion sodium carboxymethylcelluloses and the mixing of 97 parts by weight of deionized water, stir into pasty state, stand-by; In plastic measuring glass, take 7 weight portion fine paint red 170,2 parts by weight of binder, the sodium carboxymethylcellulose of the above-mentioned preparation of 40 weight portion, 4 parts by weight of blowing agent neopelexes, 35 weight portion fluorine system water repellent finishing agents, 12 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 5: 1, the half-life is 10min, stops stirring; Be applied on fabric by the foam of generation with scraping the skill in using a kitchen knife in cookery rapidly, 60 DEG C of oven dry, 150 DEG C bake 2min.
Take 7 weight portion fine paint Huang 83,2 parts by weight of binder, the sodium carboxymethylcellulose of the above-mentioned preparation of 40 weight portion, 4 parts by weight of blowing agent neopelexes, 47 parts by weight of deionized water, stir and make it fully dissolve; Under room temperature, working solution is stirred into fine and smooth uniform foam, make blowing ratio be 7: 1, the half-life is 10min, stops stirring; With scraping the skill in using a kitchen knife in cookery, foam is applied to fabric another side, 60 DEG C of oven dry, 150 DEG C bake 2min.