Summary of the invention
For this reason, technical problem to be solved by this invention is to provide a kind of selectable multicolored yarn of multiple background color color that has.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of multicolored yarn comprises the yarn body, also comprise with described yarn body directly contact the background color layer and be positioned at different on the described background color layer with described background color layer color, after washing residual table chromatograph; The soaping fastness of described table chromatograph is lower than the soaping fastness of described background color layer.
That described multicolored yarn further comprises is all different with described table chromatograph color with described background color layer color between described background color layer and described table chromatograph, residual middle chromatograph after washing; The soaping fastness of chromatograph is between the soaping fastness of the soaping fastness of described background color layer and described table chromatograph in the middle of described.
In the middle of described chromatograph be two-layer more than, near the soaping fastness of chromatograph in the middle of described background color layer described than soaping fastness height near chromatograph in the middle of described table chromatograph described; The color of chromatograph is all different in the middle of described.
Described yarn is the cellulose fibre yarn, the dye layer of described background color layer for dying with reducing dye, the dye layer of described table chromatograph for dying with SULPHUR DYES or coating or indigoids class dyestuff.
Described yarn is the cellulose fibre yarn, the dye layer of described background color layer for dying with REACTIVE DYES, the dye layer of described table chromatograph for dying with coating.
Described yarn is the protein fibre yarn, the dye layer of described background color layer for dying with REACTIVE DYES or ACID DYES, the dye layer of described table chromatograph for dying with coating.
Described yarn is a viscose staple fibre spun yarn, the dye layer of described background color layer for dying with reducing dye, the dye layer of described table chromatograph for dying with SULPHUR DYES.
Described yarn is the acrylic fiber yarn, the dye layer of described background color layer for dying with cation dyes, the dye layer of described table chromatograph for dying with coating.
Described yarn is the nylon fibre yarn, the dye layer of described background color layer for dying with DISPERSE DYES, the dye layer of described table chromatograph for dying with coating.
Described washing is one or more the combination in leaven washing, granite-wash, the ferment granite-wash.
Technique scheme of the present invention has the following advantages compared to existing technology:
Yarn of the present invention comprise yarn body and the background color layer that directly contacts with described yarn body and be positioned at different on the described background color layer with described background color layer color, after washing residual table chromatograph, the soaping fastness of described table chromatograph is lower than the soaping fastness of described background color layer.So the table chromatograph fades seriously after washing, the background color layer is colour-fast substantially, and described yarn body surface forms discontinuous residual table chromatograph.Can obtain the multicolored yarn of various different background color colors by the background color layer of selecting different colours,, overcome the defective of single white background color in the prior art.That described multicolored yarn further comprises is all different with described table chromatograph color with described background color layer color between described background color layer and described table chromatograph, residual middle chromatograph after washing; The soaping fastness of chromatograph is between the soaping fastness of the soaping fastness of described background color layer and described table chromatograph in the middle of described.Owing to increased the number of plies of dye layer, and the color of each layer dye layer is all different, can obtain more pattern and abundanter pattern like this on described yarn body, satisfies the requirement that obtains various different background color color multicolored yarns.
The specific embodiment
Yarn among the present invention comprise the yarn body with directly contact the background color layer with described yarn body and be positioned at different on the described background color layer with described background color layer color, after washing residual table chromatograph.Described background color layer refer to that the dye layer that directly contacts with described yarn body, described table chromatograph refer to that secondary dyeing dyed with the different dye layer of described background color layer color, the soaping fastness of described table chromatograph is lower than the soaping fastness of described background color layer.Chromatograph refers between described background color layer and described table chromatograph and described background color layer color and all different dye layer of described table chromatograph color in the middle of described, the soaping fastness of the described middle chromatograph of close described background color layer is than the soaping fastness height of the described middle chromatograph of close described table chromatograph, and the color of described middle chromatograph is difference all.Described residual dye layer refers to described back residual table chromatograph of dye layer washing and residual middle chromatograph.For obtaining better effect, the soaping fastness of the described background color layer among the present invention is preferably more than three grades.Soaping fastness described in the present invention is a washing fastness, the degree that the yarn after referring to dye fades after liquid soap is soaped under rated condition, and the GB/T8427-1998 evaluation is pressed in the soaping fastness grading.Washing described in the present invention refers to one or more the combination in leaven washing, granite-wash or the ferment granite-wash.Wherein said leaven washing refers to add a certain amount of ferment in the water of washing the cellulose yarn, wherein said ferment is a kind of cellulase, it can be under certain pH value and temperature, fibre structure is produced degradation, the yarn face can more leniently be faded, shed (producing " peach skin " effect), and obtain lasting soft effect.The concentration of described ferment solution is preferably 1%, also can be 0.5-3%, can realize purpose of the present invention equally.
Embodiment one:
Reducing dye Vat Red 6b with 5 grams per liters dyes the background color layer to described cellulose yarn body, vulcanizes blue 3B with the SULPHUR DYES of 15 grams per liters again and dyes the table chromatograph.Wherein aforementioned dyeing, condition are printing and dyeing mill's common method, and this does not give unnecessary details.Dye reducing dye background color layer soaping fastness than the soaping fastness height of dye SULPHUR DYES table chromatograph, the background color layer color of redness is not easy to be washed off when washing, the table chromatograph color of blue look is washed off easily.Described cellulose yarn surface, dyeing back is blue purple.At last to the whole leaven washing of described cellulose yarn, promptly selecting the quality percentage composition for use is 1% ferment solution normal temperature washing.Washing back background color is blue look for red, residual table chromatograph, and described cellulose yarn surface presents---purple---blue purple and residual look between three's color red.In the leaven washing process, the mutual friction of described cellulose yarn different parts phase, because the characteristics that SULPHUR DYES wears no resistance, the cellulose yarn is subjected to the big more position of frictional force in the process of washing, many more, the severity of fading of its color that is worn away, in the place that is subjected to the frictional force maximum, SULPHUR DYES is all worn away, and exposes background color.Be subjected to the less position of frictional force, the SULPHUR DYES part is worn away, is faded less, presents the color between background color and SULPHUR DYES.At the position that is subjected to frictional force hardly, SULPHUR DYES is not almost worn away, and presents the color of described SULPHUR DYES naturally.So described cellulose yarn surface varies in size according to suffered frictional force and demonstrates different colors, overcome that background color is the defective of single white in the prior art, and then obtain change color nature, color cellulose yarn with the outmoded outward appearance of fashion.
Embodiment two:
Earlier reduce blue RSM described cellulose yarn body is dyed the background color layer, vulcanize with the SULPHUR DYES of 20 grams per liters again and red described cellulose yarn is dyed the table chromatograph with the reducing dye of 5 grams per liters.Dye reducing dye soaping fastness dye the soaping fastness height of SULPHUR DYES than institute, so the background color layer color of blue look is not easy to be washed off during washing, the table chromatograph color of redness is washed off easily.At last to the granite-wash of described cellulose yarn part, described granite-wash refers to add a certain size float stone in the water of washing the cellulose yarn, make the polishing of float stone and described cellulose yarn, water level in the polishing cylinder carries out with the low water level that described cellulose yarn soaks into fully, so that float stone can contact with described cellulose yarn well, and then make that wash described cellulose yarn surface, back presents that ash covers, outmoded sensation.Washing back background color layer is that blue look, residual table chromatograph are redness,---purple---purple blue and color between the three that the surface of described cellulose yarn granite-wash part presents orchid, other part without granite-wash is blue look, described granite-wash part and whole decorative pattern or the pattern of forming of described part without granite-wash.The principle that the principle that described granite-wash makes described cellulose yarn surface present multiple color is faded with one li leaven washing friction of above-mentioned embodiment, this does not give unnecessary details.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment three:
Earlier reduce blue RSM described cellulose yarn body is dyed the background color layer with 5 grams per liter reducing dyes, chromatograph in the middle of with 18 grams per liter SULPHUR DYES sulphur yellow brown 5G described cellulose yarn body being dyed again dyes the table chromatograph with the red 8119 pairs of described cellulose yarn bodies of coating at last again.Dye reducing dye soaping fastness than the soaping fastness height of dye SULPHUR DYES, the soaping fastness of described SULPHUR DYES is than the soaping fastness height of described coating.The most difficult being washed off of background color layer color of redness when promptly washing, the easiest being washed off of table chromatograph color of blue look.To the described cellulose yarn ferment granite-wash after the dyeing, the mass percentage content of ferment is 0.5% in the described ferment solution, and washing back cellulose yarn face presents: the red and color between the three of orchid---Huang---.Described ferment granite-wash refers to add a certain amount of ferment and float stone in the water of washing the cellulose yarn, has fully utilized the advantage of washing among embodiment one and the embodiment two, can effectively shorten the washing time.The principle that the principle that described ferment granite-wash makes cellulose yarn surface present multiple color is faded with one li leaven washing friction of above-mentioned embodiment, this does not give unnecessary details.
Those skilled in the art is according to the described method of dying the middle chromatograph of one deck of present embodiment, and nature can expect dying method two-layer or the middle chromatograph of multilayer, does not repeat them here.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment four:
Earlier reduce blue RSM described cellulose yarn body is dyed the background color layer, dye the table chromatograph with the red 8119 pairs of described described cellulose yarn bodies that dyed the background color layer of coating again with 5 grams per liter reducing dyes.Dye the soaping fastness height of the soaping fastness of reducing dye than institute coating, the background color color of blue look is not easy to be washed off when washing, red table look color is washed off easily.Last first leaven washing, the concentration of described ferment solution are 3%, the described cellulose yarn of granite-wash again, and it is more natural to obtain change color, more the cellulose yarn of fashion.Described coating among the present invention refers to be used for body surface and the material general name that can form tough and tensile diaphragm, and main raw material(s) comprises resin (emulsion), pigment, filler, auxiliary agent four classes.The combination that also can adopt any two or more method for washing in described leaven washing, granite-wash, the ferment granite-wash can realize purpose of the present invention equally respectively to described cellulose yarn washing.The combination of described multiple method for washing refers to successively adopt leaven washing, granite-wash, ferment granite-wash that described cellulose yarn is washed.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment five:
REACTIVE DYES reactive brilliant red x-3b with 5 grams per liters dyes the background color layer to described cellulose yarn body earlier, dyes the table chromatograph with 8204 pairs of described cellulose yarn bodies of coating yellow then.Dye REACTIVE DYES soaping fastness dye the soaping fastness height of coating than institute, so the background color layer color of redness is not easy to be washed off during washing, the table chromatograph color of yellow is washed off easily.Last the concentration of described ferment solution is 2% again to the part leaven washing of described cellulose yarn, makes described cellulose yarn not wash part and presents yellow, and the washing part presents the color that changes naturally between Huang and bright red.
Also can select for use reducing dye to dye the background color layer for described cellulose yarn or described cellulose yarn, select for use indigoids class dyestuff to dye the table chromatograph simultaneously, also can realize purpose of the present invention.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment six:
REACTIVE DYES reactive golden yellow X-G with 5 grams per liters dyes the background color layer to described protein yarn body earlier, dyes the table chromatograph with the red 8119 pairs of described protein yarn bodies of coating then.Dye REACTIVE DYES soaping fastness dye the soaping fastness height of coating than institute, so flavous background color color is not easy to be washed off during washing, the table look color of redness is washed off easily.Again to described protein yarn leaven washing, the concentration of described ferment solution is 1.5% at last, makes described protein yarn present the color that changes naturally between golden yellow and the redness.The background color of described protein yarn is golden yellow, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment seven:
Acid sky blue A with 5 grams per liters dyes the background color layer to described protein yarn body earlier, dye the table chromatograph with 8204 pairs of described protein yarn bodies of coating yellow then, dye ACID DYES soaping fastness than the soaping fastness height of dye coating, so the background color layer color of turquoise is not easy to be washed off during washing, yellow table chromatograph color is washed off easily.Again to described protein yarn leaven washing, the mass concentration of described ferment solution is 1.5% at last, makes described protein yarn present the color that changes naturally between blueness and the yellow.The background color of described protein yarn is blue, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment eight:
REACTIVE DYES reactive violet X-2R with 5 grams per liters dyes the background color layer to described protein yarn body earlier, dye the table chromatograph with the black 8501 pairs of described protein yarn bodies of coating then, dye REACTIVE DYES soaping fastness than the soaping fastness height of dye coating, so the background color layer color of purple is not easy to be washed off during washing, the table chromatograph color of black is washed off easily.Again to described protein yarn ferment granite-wash, the mass concentration of described ferment solution is 1% at last, makes described protein yarn present the color that changes naturally between purple and the black.The background color of described protein yarn is a purple, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment nine:
Reducing dye Threne brilliant pink R with 5 grams per liters dyes the background color layer to described viscose staple fibre spun yarn body earlier, vulcanize blue 3B with SULPHUR DYES then the fine yarn body of described viscose glue is dyed the table chromatograph, dye reducing dye soaping fastness than the soaping fastness height of dye SULPHUR DYES, so pinkish background color layer color is not easy to be washed off during washing, the table chromatograph color of blue look is washed off easily.Again to the fine yarn granite-wash of described viscose glue, make the fine yarn of described viscose glue present the color that changes naturally between pink and the blue look at last.The background color of the fine yarn of described viscose glue be a pink, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment ten:
With the reducing dye reductive bright orange GR described viscose staple fibre spun yarn body is dyed the background color layer, vulcanize blue 3B with SULPHUR DYES then described viscose staple fibre spun yarn body is dyed the table chromatograph, dye reducing dye soaping fastness than the soaping fastness height of dye SULPHUR DYES, so orange background color layer color is not easy to be washed off during washing, the table chromatograph color of blue look is washed off easily.Again to described viscose staple fibre spun yarn granite-wash, make described viscose staple fibre spun yarn present the color that changes naturally between pink and the blue look at last.The background color of described viscose staple fibre spun yarn is pink, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment 11:
At first described acrylic fiber yarn body is dyed the background color layer with cationic red 6B, dye the table chromatograph with 8802 pairs of described acrylic fiber yarn bodies of coating palm fibre then, dye cation dyes soaping fastness than the soaping fastness height of dye coating, so the background color layer color of redness is not easy to be washed off during washing, brown table chromatograph color is washed off easily.At last again to the granite-wash of described acrylic fiber yarn, make described acrylic fiber yarn present the color of variation naturally between red and brown.The background color of described acrylic fiber yarn is red, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
Embodiment 12:
At first described polyamide fibre yarn body is dyed the background color layer with Disperse Red 3B, dye the table chromatograph with the black 8501 pairs of described polyamide fibre yarn bodies of coating then, dye DISPERSE DYES soaping fastness than the soaping fastness height of dye coating, so the background color layer color of redness is not easy to be washed off during washing, the table chromatograph color of black is washed off easily.Again to described polyamide fibre yarn leaven washing, make described polyamide fibre yarn present the color that changes naturally between redness and the black at last.The background color of described polyamide fibre yarn is red, overcomes that background color is the defective of single white in the prior art.
Dyeing in the present embodiment, condition are printing and dyeing mill's common method, and this does not give unnecessary details.
The multicolored yarn that obtains in the various embodiments described above all can be directly used in and weave, to obtain the fabric of pattern, the outmoded fashion of pattern.Simultaneously, above-mentioned multicolored yarn also can directly be used for decorating as the packing auxiliary material, such as directly being used as packing rope, baling line use.
To sum up,, select for use reducing dye to dye the background color layer earlier, select for use SULPHUR DYES or coating or indigoids class dyestuff to dye the table chromatograph again described cellulose yarn; Perhaps at first select for use REACTIVE DYES to dye the background color layer, select for use coating to dye the table chromatograph again.Described protein fibre yarn (being the protein yarn) selects for use REACTIVE DYES or ACID DYES to dye the background color layer earlier, selects for use coating to dye the table chromatograph again.Described protein fibre yarn refers to the animal fiber yarn, such as Woolen yarn, silk yarn etc.Because the dyestuff difference that chemical fibre is suitable for is very big, colouring method is different, for viscose staple fibre spun yarn (being the viscose glue yarn), at first select for use reducing dye to dye the background color layer, select for use SULPHUR DYES to dye the table chromatograph again, described viscose staple fibre spun yarn among the present invention refers to the yarn that is spun into viscose, wherein said viscose refers to the native cellulose to be raw material, make the soluble cellulose sulphonic acid ester through operations such as alkalization, aging, sulfonation, be dissolved in sig water again and make viscose glue, a kind of regenerated celulose fibre of making through wet spinning; For acrylic fiber yarn (being the acrylic fibers yarns), at first select for use cation dyes to dye background color, select for use coating to dye the table look again; For nylon fibre yarn (being the polyamide fibre yarn), at first select for use DISPERSE DYES to dye background color, select for use coating to dye the table look again.
Concerning the person of ordinary skill in the field, the different parts that nature can be associated described yarn adopts different method for washing, such as the different parts difference leaven washing of the ferment of using variable concentrations to same described yarn, make described yarn ad-hoc location present different colours, whole then decorative pattern or the pattern of forming; Also can adopt leaven washing to the part of described yarn, other parts adopt granite-wash, at whole pattern or the decorative pattern of forming of described yam surface.Belong to protection scope of the present invention equally.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the invention.