CN107916582A - The synthesis of stain and hair leather that a kind of synthesis for hair leather repaiies color technique repaiies color technique - Google Patents
The synthesis of stain and hair leather that a kind of synthesis for hair leather repaiies color technique repaiies color technique Download PDFInfo
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- CN107916582A CN107916582A CN201711246177.XA CN201711246177A CN107916582A CN 107916582 A CN107916582 A CN 107916582A CN 201711246177 A CN201711246177 A CN 201711246177A CN 107916582 A CN107916582 A CN 107916582A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The present invention provides the stain that a kind of synthesis for hair leather repaiies color technique, as mass fraction, include the water of the dyestuff water of the bleeding agent of 60~70 parts by weight, 5~25 parts by weight, the color fixing agent of 1~2 parts by weight and 10~20 parts by weight.Synthesis present invention also offers a kind of mao of leather repaiies color technique.Present invention employs the stain of special formulation, color technique is repaiied in conjunction with corresponding synthesis, removed from office for the hair after dyeing, particularly hair side is dyed and the heterochromatic larger hair leather of the undyed hair plates in dermatotome face, dermatotome face is dyed, Xiu Se and Ti Se, substantially increases the colouring effect of dermatotome, dermatotome feel lubricates, glossy sense is strong, while can also improve the bright-colored degree of matte, plumpness, and has comfortable silk-like handle.And synthesis provided by the invention repaiies color technique, technique is simple, easily operated, and dyestuff absorbs fully, and sewage flow rate is small, saves material, reduces three waste discharge.
Description
Technical field
The invention belongs to leather processing technical field, be related to a kind of synthesis for hair leather repair color technique stain and
The synthesis of hair leather repaiies color technique, the synthesis of more particularly to a kind of hair leather heterochromatic for hair plates repair color technique stain and hair plates it is different
Color technique is repaiied in the synthesis dyeing of the hair leather of color.
Background technology
The processing of leather has had the history of thousands of years, and by prolonged development, process hides is from original originally simple
Manual operations, develop into an important industrial technical field.From in the early 1980s, the leather industry in China is dashed forward
Fly the development pushed ahead vigorously, become one of most important leather and leather goods production center in the world at present.The ox-hide in China, pig
The resources such as skin, sheepskin rank first in the world, and annual light leather yield ranks first in the world, and account for more than the 20% of world's total amount, and make
Leather industry is just constantly becoming the distinctive industry in China, and more and more important effect is played in national economy.
Leather processing refers to that the rawhide that addles will be easy to, i.e. after series of processes is processed, rawhide just becomes raw hide
Into the process of leather that is soft and not addling.Usually by raw hide to finished leather is made, three phases are broadly divided into, the preparation stage,
The tanning stage and arrange (ornamenting) stage, mainly contain immersion, fleshing, depilation, liming, degreasing, softening, pickling, tanning and
-- (fleshing) -- -- pre- immersion -- (fleshing) -- weighing -- main leaching of weighing that the follow-up arrangement stage, batching can be subdivided into by specifically having
Water -- (degreasing) -- depilation, liming -- (fleshing) and/or split -- (multiple ash) -- deliming -- softening -- (washing one's face) -- leaching of weighing
Acid -- pre- tanning, main tanning -- retanning -- dyeing -- stuffing -- covering with paint and etc..
As leather pattern and application field are further widened, it is a kind of special grain that existing leather, which not only includes surface,
Surface layer, i.e. plate face, it is with natural graining and gloss, and the characteristics of comfortable feel, and its untreated raw hide (pelt) is known as
Remove from office skin.Leather and fur or double-face leather are further included, refers to the Animal Skin with hair through tanning, leather of the obtained one side of dyeing and finishing with hair
(hair leather), and its untreated raw hide is also referred to as fur.Hair leather is made of fleece and dermatotome two parts, and wherein fleece refers to carry
The one side of animal wool, dermatotome are then the surfaces for having natural graining and gloss.
Although dyeing processing is carried out to leather more ripe technology, but for hair leather, since its is special
The structure that fleece and dermatotome two parts are formed, in terms of there is larger difficulty, especially coloring in processing procedure, it is difficult to
Many-sided demand of balanced color and feel, when fleece and homochromy dermatotome, the above problem is already not easy to solve, when fleece and dermatotome
It is then more prominent when particularly aberration is larger there are during aberration.After carrying out dyeing processing on hair leather raw material at present, after dyeing
Usually easily there is the problem of color whiting, plumpness is bad in follow-up buffing process in the dermatotome face of color skin.
Therefore, a kind for the treatment of process how is found, is solved the problems, such as present in hair leather dyeing course, preferably equilibrium color
With many-sided demand of feel, it has also become one of many R＆D enterprises and line researcher's urgent problem to be solved.
The content of the invention
In view of this, the technical problem to be solved in the present invention is to provide the dye that a kind of synthesis for hair leather repaiies color technique
The synthesis of agent and hair leather repaiies color technique, and the synthesis of particularly a kind of hair leather heterochromatic for hair plates repaiies the stain and hair plates of color technique
Color technique is repaiied in the synthesis dyeing of heterochromatic hair leather, it is possible to increase the physical property such as vividness and plumpness of plate face color, improves plate
The dyeing defect and permeability problems in face, and reduce dye dosage, environmental emission reduction.
The present invention provides a kind of synthesis for hair leather to repair the stain of color technique, as mass fraction, including：
Preferably, the bleeding agent includes the one or more in isopropanol, 0240,4235, ECS and metoxi；
The color fixing agent includes the one or more in Dye Fixative S ellafix-E, color fixing agent 0559 and color fixing agent pr70；
The hair leather requires the heterochromatic hair leather of hair plates for finished product.
Synthesis the present invention provides a kind of mao of leather repaiies color technique, comprises the following steps：
A roller coat) is carried out to the dermatotome face that the hair after dyeing is removed from office using the stain described in above-mentioned technical proposal any one
Afterwards, then by post processing, semi-finished product are obtained；
B) the semi-finished product for obtaining above-mentioned steps, are sprayed again after dressing agent progress spray-painting, then using toner is carried
After dye, obtain repairing the hair leather after color.
Preferably, the roller speed of the roller coat is 6.5~7.5m/min；
The belt speed of the roller coat is 6.0~7.0m/min；
The roller speed of the roller coat is with being 4%~6% with speed difference；
The roller coat amount of the roller coat is 20~50g/sf；
The roller coat is multiple roller coat.
Preferably, the hair leather after the dyeing includes that hair side is dyed and the undyed hair in dermatotome face is removed from office；
The roller coat concretely comprises the following steps：Thick roller roller coat is first used, is dried, then using thin roller roller coat；
The post processing includes spraying water, draws one or more in soft toggling.
Preferably, the thick roller roller coat is the thick roller roller coat of single；
The model 16L or 24L of the thick roller；
The temperature of the drying is 45~80 DEG C；
The thin roller roller coat is repeatedly thin roller roller coat；
The model 28L or 32L of the thin roller.
Preferably, the dressing agent, as mass fraction, including：
40~70 parts by weight of bleeding agent；
0.5~1.5 parts by weight of dyestuff water；
30~60 parts by weight of water；
The spray-painting is multiple spray-painting.
Preferably, it is described to carry toner, as mass fraction, including：
5~20 parts by weight of bleeding agent；
5~10 parts by weight of fatting agent；
70~90 parts by weight of water；
The fatting agent is in phosphate fat-liquoring agent, lecithin fatting agent, fish oil class fatting agent and synthesis class fatting agent
It is one or more.
Preferably, the bleeding agent in the dressing agent include isopropanol, 0240,4235, ECS and one kind in metoxi or
It is a variety of；
The bleeding agent carried in toner includes the one or more in isopropanol, 0240,4235, ECS and metoxi；
The fatting agent carried in toner includes fatting agent 358, fatting agent LB, fatting agent GLH, fatting agent TIS and stuffing
One or more in agent 105.
Preferably, the number of the spray-painting is 2~5 times；
The discharge rate of the spray-painting is 5~15g/sf；
The spray-painting again is single spray-painting；
The discharge rate of the spray-painting again is 3~5g/sf.
The present invention provides a kind of synthesis for hair leather to repair the stain of color technique, as mass fraction, including 60~70
The bleeding agent of parts by weight, the dyestuff water of 5~25 parts by weight, the water of the color fixing agent of 1~2 parts by weight and 10~20 parts by weight.This
The synthesis that invention additionally provides a kind of mao of leather repaiies color technique.Compared with prior art, the present invention is treated for existing hair leather
Usually easily there is the problem of color whiting, plumpness is bad, dyeing liquor ratio after during follow-up buffing in color skin present in journey
Greatly, dyestuff absorbs insufficient, and sewage quantity discharge is big and Se Pipi bases are not easy to permeate, and dyestuff is difficult to penetrate into intracutaneous portion and skin is fine
Dimension combines, and is subject to the problem of white seal occur when scratch in epidermis face.A kind of hair that is used for that obtained of the invention is removed from office
Synthesis repair the stain of color technique, should include the stain of special formulation, and color technique be repaiied in conjunction with integrating accordingly, after dyeing
Hair leather, particularly hair side is dyed and the heterochromatic larger hair leather of the undyed hair plates in dermatotome face, dermatotome face is dyed,
Color and Ti Se are repaiied, substantially increases the colouring effect of dermatotome, dermatotome feel lubrication, glossy sense is strong, while can also improve matte (skin
Plate face) bright-colored degree and plumpness, and there is comfortable silk-like handle, efficiently solve after dyeing color skin after buffing usually
It is bad easily to there is color whiting, plumpness, feel drying, the problem of lacking glossy sense and color skin dye handle when, skin base
Impermeable, dyestuff shipwreck is combined with penetrating into intracutaneous portion and hide fiber, and white seal occur when epidermis face is be subject to scratch is lacked
Fall into.And synthesis provided by the invention repaiies color technique, technique is simple, easily operated, and dyestuff absorbs fully, and sewage flow rate is small, section
About material, reduces three waste discharge, effectively solves traditional drum dyeing, and liquor ratio is big, and dyestuff absorbs insufficient, sewage quantity discharge
The problem of big, average every 3~4kg of skin using water wisely.
Test result indicates that color technique, every dermatomere about 1~3g of dyestuff, through this hair are repaiied using synthesis provided by the invention
Bright processed skin xerotripsis color fastness improves 0.5~1.
Embodiment
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
All raw materials of the present invention, are not particularly limited its source, commercially buying or according to people in the art
Known to member prepared by conventional method.
All raw materials of the present invention, are not particularly limited its purity, and present invention preferably employs technical pure or hair leather to prepare neck
The conventional purity that domain uses.
All raw materials of the present invention, its trade mark and abbreviation belong to this area routine trade mark and abbreviation, each trade mark and abbreviation
In the field of its associated uses be it is explicit, those skilled in the art according to the trade mark, abbreviation and corresponding purposes,
It can be commercially available from city's mid-sales or conventional method is prepared.
All techniques of the present invention, its abbreviation belongs to the conventional abbreviation of this area, each referred to as in the neck of its associated uses
It is explicit in domain, those skilled in the art are according to referred to as, it is to be understood that its conventional processing step.
The present invention provides a kind of synthesis for hair leather to repair the stain of color technique, as mass fraction, including：
The bleeding agent in the stain is not particularly limited in the present invention, with conventional infiltration well known to those skilled in the art
Agent, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement,
The present invention for ensure hair leather the colouring effect repaiied color treatment effect, improve plate face, the bleeding agent preferably include isopropanol,
0240th, the one or more in 4235, ECS and metoxi, more preferably isopropanol, the bleeding agent of Pierre Ka Le companies production
0240th, the bleeding agent of the bleeding agent 4235 of this tal fibre company production, ECS (ethoxy ethanol ether) or DOW Chemical production
metoxi。
The addition of bleeding agent of the present invention is preferably 60~70 parts by weight, more preferably 62~68 parts by weight, more excellent
Elect 64~66 parts by weight as.The other specification of the bleeding agent is not particularly limited in the present invention, ripe with those skilled in the art
The parameter for the conventional bleeding agent known, those skilled in the art can be according to practical situations, product requirement and quality
It is required that make choice and adjust.
The dyestuff water in the stain is not particularly limited in the present invention, with Conventional dye well known to those skilled in the art
Water, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement,
For the present invention to ensure the colouring effect repaiied color treatment effect, improve plate face of hair leather, the dyestuff water preferably includes this tal fibre public affairs
Take charge of the series dyes water of production.
The addition of dyestuff water of the present invention is preferably 5~25 parts by weight, more preferably 8~23 parts by weight, more preferably
For 10~20 parts by weight, more preferably 13~18 parts by weight.The other specification of the dyestuff water is not particularly limited in the present invention,
With the parameter of Conventional dye water well known to those skilled in the art, those skilled in the art can be according to practical application feelings
Condition, product requirement and quality requirement make choice and adjust.
The color fixing agent in the stain is not particularly limited in the present invention, with conventional fixation well known to those skilled in the art
Agent, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement,
The present invention adds specific to ensure the colouring effect repaiied color treatment effect, improve plate face of hair leather particularly preferably in stain
Color fixing agent, the bleeding agent particularly preferably include one kind in Dye Fixative S ellafix-E, color fixing agent 0559 and color fixing agent pr70
Or a variety of, the color fixing agent that more preferably isopropanol, the Dye Fixative S ellafix-E of TFL companies production, Pierre Ka Le companies produce
The 0559 or color fixing agent pr70 of this tal fibre company production, is most preferably Dye Fixative S ellafix-E.
The addition of color fixing agent of the present invention is preferably 1~2 parts by weight, more preferably 1.2~1.8 parts by weight, more excellent
Elect 1.4~1.6 parts by weight as.The other specification of the color fixing agent is not particularly limited in the present invention, with those skilled in the art
The parameter of well known routine color fixing agent, those skilled in the art can be according to practical situations, product requirement and matter
Amount requirement makes choice and adjusts.
The addition of water of the present invention is preferably 10~20 parts by weight, more preferably 12~18 parts by weight, more preferably
14~16 parts by weight.
Hair leather is not particularly limited in the present invention, with wool leather material well known to those skilled in the art, ability
Field technique personnel can make choice and adjust according to practical condition, quality requirement and hide situation, of the present invention
Hair leather preferably includes the dyed hair leather of hair side and dermatotome face, or hair side is dyed and the undyed hair leather in dermatotome face,
More preferably hair side is dyed and the undyed hair leather in dermatotome face, more preferably finished product require the heterochromatic hair leather of hair plates, i.e.,
The obvious hair leather of hair plates color distortion of finished product requirement, such as red white, black and white.
Synthesis present invention also offers a kind of mao of leather repaiies color technique, comprises the following steps：
A roller coat) is carried out to the dermatotome face that the hair after dyeing is removed from office using the stain described in above-mentioned technical proposal any one
Afterwards, then by post processing, semi-finished product are obtained；
B) the semi-finished product for obtaining above-mentioned steps, are sprayed again after dressing agent progress spray-painting, then using toner is carried
After dye, obtain repairing the hair leather after color.
The present invention repaiies in stain needed for color technique, and corresponding optimum principle, with foregoing stain above-mentioned synthesis
The selection of corresponding raw material and composition, and corresponding optimum principle can be corresponded to, and this is no longer going to repeat them.
The present invention carries out the dermatotome face that the hair after dyeing is removed from office using the stain described in above-mentioned technical proposal any one
After roller coat, then by post processing, obtain semi-finished product.
The connotation of hair leather is not particularly limited in the present invention, is with the definition that hair well known to those skilled in the art is removed from office
Can, hair leather is that one side is surface (dermatotome), is simultaneously the general designation of hair side (fleece), and such as wool leather, its final product is known as sheep and cuts
Suede.The species of hair leather is not particularly limited in the present invention, with common hair leather species well known to those skilled in the art, ability
Field technique personnel can make choice and adjust according to practical condition, quality requirement and hide situation, and the present invention is main
The problem of water-proofing treatment is difficult is removed from office for wool, hair leather of the present invention preferably includes ox hair leather, wool is removed from office, pig hair is removed from office and rabbit hair leather
In one or more, more preferably ox hair leather, wool leather, pig hair leather or the rabbit hair leather, be most preferably wool leather.
The hair leather after dyeing is not particularly limited in the present invention, with the wool leather after dyeing well known to those skilled in the art
Material, those skilled in the art can make choice and adjust according to practical condition, quality requirement and hide situation,
Hair leather after dyeing of the present invention preferably includes the dyed hair leather of hair side and dermatotome face, or hair side is dyed and skin
The undyed hair leather of plate face, more preferably hair side is dyed and the undyed hair leather in dermatotome face, more preferably finished product require
The heterochromatic hair leather of hair plates, the i.e. obvious hair leather of hair plates color distortion of finished product requirement, such as red white, black and white.
The specific steps and parameter of the roller coat are not particularly limited in the present invention, with well known to those skilled in the art normal
The step of advising roller coat and parameter, those skilled in the art can be according to practical condition, quality requirement and hide feelings
Condition makes choice and adjusts, and the present invention is improves the treatment effect of hair leather, the particularly preferred processing mode of roller coat, the roller coat
Preferably multiple roller coat, more preferably 2~5 roller coat, more preferably 3~4 roller coat.The roller coat total amount of the roller coat is preferably
20~50g/sf (square feet), more preferably 25~45g/sf, more preferably 30~40g/sf.
The roller speed of the roller coat of roller coat of the present invention is preferably 6.5~7.5m/min, more preferably 6.7~7.3m/
Min, more preferably 6.9~7.1m/min.The belt speed of the roller coat is preferably 6.0~7.0m/min, more preferably 6.2~
6.8m/min, more preferably 6.4~6.6m/min.The roller speed of the roller coat is with being preferably 4%~6% with speed difference, more preferably
4.3%~5.8%, more preferably 4.5%~5.5%.
The present invention ensures and improves the colouring effect of leather, the specific step of the roller coat to improve the effect of roller coat again
It is rapid to be more preferably：Thick roller roller coat is first used, is dried, then using thin roller roller coat.
The specific steps and parameter of the thick roller roller coat are not particularly limited in the present invention, with known to those skilled in the art
Conventional roller coat the step of and parameter, those skilled in the art can be according to practical condition, quality requirement and skin
Situation makes choice and adjusts, and the present invention is improves the treatment effect of hair leather, the preferred processing mode of thick roller roller coat.It is described
The model of thick roller is preferably 16L or 24L, more preferably 24L；The thick roller roller coat is preferably the thick roller roller coat of single.
The specific steps and parameter of the thin roller roller coat are not particularly limited in the present invention, with known to those skilled in the art
Conventional roller coat the step of and parameter, those skilled in the art can be according to practical condition, quality requirement and skin
Situation makes choice and adjusts, and the present invention to improve the treatment effect of hair leather, with thin roller roller coat mutually tie by preferably thick roller roller coat
The processing mode of conjunction.The model of the thin roller is preferably 28L or 32L, more preferably 32L；The thin roller roller coat is preferably multiple
Thin roller roller coat, more preferably 2~5 times thin roller roller coat, more preferably 3~4 times thin roller roller coat.
The specific steps and parameter of the drying are not particularly limited in the present invention, with well known to those skilled in the art normal
The step of rule drying and parameter, those skilled in the art can be according to practical condition, quality requirement and hide feelings
Condition makes choice and adjusts, and the temperature of drying of the present invention is preferably 45~80 DEG C, more preferably 50~75 DEG C, more preferably
55~70 DEG C, more preferably 60~65 DEG C.
The present invention is to further improve the effect of roller coat, ensures and improves the colouring effect of leather, also wrapped after the roller coat
Include post-processing step, the post-processing step preferably includes to spray water, draws one or more in soft toggling, more preferably successively
Sprayed water, draw soft toggling.
The present invention to it is described water spray, draw the specific steps of soft toggling and parameter to be not particularly limited, with art technology
Routinely spray water, draw the step of soft toggling and parameter known to personnel, those skilled in the art can be according to actual production
Situation, quality requirement and hide situation make choice and adjust.
The present invention and then the semi-finished product that obtain above-mentioned steps, after carrying out spray-painting using dressing agent, then using carry toner into
Row after spray-painting, obtains repairing the hair leather after color again.
The present invention is to the dressing agent and carries toner and is not particularly limited, with hair well known to those skilled in the art leather with repairing
Toner and toner is carried, those skilled in the art can carry out according to practical situations, product requirement and quality requirement
Selection and adjustment, the present invention particularly preferably provide one to ensure the colouring effect repaiied color treatment effect, improve plate face of hair leather
Kind it is used for the synthesis dressing agent of hair leather, including dressing agent and/or carries toner, more preferably dressing agent and carries toner.
The dressing agent, as mass fraction, preferably includes：
40~70 parts by weight of bleeding agent；
0.5~1.5 parts by weight of dyestuff water；
30~60 parts by weight of water.
It is described to carry toner, as mass fraction, preferably include：
5~20 parts by weight of bleeding agent；
5~10 parts by weight of fatting agent；
70~90 parts by weight of water；
The fatting agent is in phosphate fat-liquoring agent, lecithin fatting agent, fish oil class fatting agent and synthesis class fatting agent
It is one or more.
The bleeding agent in the dressing agent is not particularly limited in the present invention, is oozed with routine well known to those skilled in the art
Saturating agent, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement
Whole, the present invention repaiies color for raising and puies forward color effect, and the bleeding agent is preferably included in isopropanol, 0240,4235, ECS and metoxi
One or more, more preferably isopropanol, Pierre Ka Le companies production bleeding agent 0240, this tal fibre company production infiltration
The bleeding agent metoxi of agent 4235, ECS (ethoxy ethanol ether) or DOW Chemical production.
The addition of bleeding agent of the present invention is preferably 40~70 parts by weight, more preferably 45~65 parts by weight, more excellent
Elect 50~60 parts by weight as.The other specification of the bleeding agent is not particularly limited in the present invention, ripe with those skilled in the art
The parameter for the conventional bleeding agent known, those skilled in the art can be according to practical situations, product requirement and quality
It is required that make choice and adjust.
The dyestuff water in the dressing agent is not particularly limited in the present invention, with conventional dye well known to those skilled in the art
Expect water, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement
Whole, the present invention repaiies color for raising and puies forward color effect, and the dyestuff water preferably includes the dyestuff water of tal fibre company production.
The addition of dyestuff water of the present invention is preferably 0.5~1.5 parts by weight, more preferably 0.7~1.3 parts by weight,
More preferably 0.9~1.1 parts by weight.The other specification of the dyestuff water is not particularly limited in the present invention, with art technology
The parameter of Conventional dye water known to personnel, those skilled in the art can according to practical situations, product requirement with
And quality requirement makes choice and adjusts.
The addition of water of the present invention is preferably 30~60 parts by weight, more preferably 35~55 parts by weight, more preferably
40~50 parts by weight.
The bleeding agent carried in toner is not particularly limited in the present invention, is oozed with routine well known to those skilled in the art
Saturating agent, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement
Whole, the present invention repaiies color for raising and puies forward color effect, and the bleeding agent is preferably included in isopropanol, 0240,4235, ECS and metoxi
One or more, more preferably isopropanol, Pierre Ka Le companies production bleeding agent 0240, this tal fibre company production infiltration
The bleeding agent metoxi of agent 4235, ECS (ethoxy ethanol ether) or DOW Chemical production.
The addition of bleeding agent of the present invention is preferably 5~20 parts by weight, more preferably 8~18 parts by weight, more preferably
For 10~15 parts by weight.The other specification of the bleeding agent is not particularly limited in the present invention, with known to those skilled in the art
Conventional bleeding agent parameter, those skilled in the art can according to practical situations, product requirement and quality will
Ask and make choice and adjust.
The fatting agent in the dressing agent is not particularly limited in the present invention, is added with routine well known to those skilled in the art
Fat agent, those skilled in the art can make choice and adjust according to practical situations, product requirement and quality requirement
Whole, the present invention repaiies color for raising and puies forward color effect, and the fatting agent is preferably phosphate fat-liquoring agent, lecithin fatting agent, fish oil class
One or more in fatting agent and synthesis class fatting agent, more preferably phosphate fat-liquoring agent, lecithin fatting agent, fish oil class add
Fat agent or synthesis class fatting agent, preferably include fatting agent 358, fatting agent LB, fatting agent GLH, fatting agent TIS and fatting agent 105
In one or more, more preferably TFL companies production fatting agent 358, TFL companies production fatting agent LB, the triumphant chemical industry of section
The fatting agent 105 that the fatting agent GLH of production, the fatting agent TIS or finikem of the triumphant Chemical Manufacture of section are produced.
The addition of fatting agent of the present invention is preferably 5~10 parts by weight, more preferably 6~9 parts by weight, more preferably
7~8 parts by weight.The other specification of the fatting agent is not particularly limited in the present invention, with well known to those skilled in the art normal
Advise fatting agent parameter, those skilled in the art can according to practical situations, product requirement and quality requirement into
Row selection and adjustment.
The addition of water of the present invention is preferably 70~90 parts by weight, more preferably 72~88 parts by weight, more preferably
75~85 parts by weight.
The specific steps and parameter of the spray-painting are not particularly limited in the present invention, with well known to those skilled in the art normal
The step of advising spray-painting and parameter, those skilled in the art can be according to practical condition, quality requirement and hide feelings
Condition makes choice and adjusts, and for the present invention to improve the processing mode of the treatment effect of hair leather, preferably spraying, the spray-painting is preferred
For multiple spray-painting, more preferably 2~5 spray-paintings, more preferably 3~4 spray-paintings.The spray-painting amount of the spray-painting is preferably 5~
15g/sf (square feet), more preferably 7~13g/sf, more preferably 9~11g/sf.
The specific steps and parameter of the spray-painting again are not particularly limited in the present invention, with known to those skilled in the art
Conventional spray-painting the step of and parameter, those skilled in the art can be according to practical condition, quality requirement and skin
Situation makes choice and adjusts, and the present invention is improves the treatment effect of hair leather, the preferred processing mode of spraying, it is described again
Spray-painting is preferably single spray-painting.The spray-painting amount of the spray-painting again is preferably 3~5g/sf, more preferably 3.2~4.8g/sf, more
Preferably 3.5~4.5g/sf.
Shown in overall flow of the present invention is preferably as follows：
Color embryo -- check (with tinctorial pattern contrast or fleece and dermatotome face than)；
Color meets the requirements, and difference is smaller, and -- simple comprehensive color (step B) -- polishing -- of repairing is put in storage；
Color distortion is larger -- complexity is comprehensive repair color (containing roller coat " step A and B ") -- draw soft that -- toggling -- repairing color -- is thrown
Light -- storage.
The synthesis that above-mentioned steps of the present invention provide stain and hair leather that a kind of synthesis for hair leather repaiies color technique repaiies color
Technique, for existing hair leather processing procedure present in color skin during follow-up buffing after usually easily occur color whiting,
The problem of plumpness is bad, for dyeing liquor than big, dyestuff absorption is insufficient, and sewage quantity discharge is big and Se Pipi bases are not easy to permeate,
Dyestuff is difficult to penetrate into intracutaneous portion and hide fiber combines, and is subject to the problem of white seal occur when scratch in epidermis face.The present invention
The stain that a kind of synthesis for hair leather repaiies color technique is employed, color technique is repaiied in conjunction with corresponding synthesis, especially includes spy
Surely the dressing agent that is formulated and toner is carried, is removed from office for the hair after dyeing, particularly hair side is dyed and the undyed hair in dermatotome face
Leather, dyes dermatotome face, Xiu Se and Ti Se, substantially increases the colouring effect of dermatotome, dermatotome feel lubrication, glossy sense
By force, while the bright-colored degree and plumpness of matte (dermatotome face) can also be improved, and there is comfortable silk-like handle, efficiently solved
Color skin bad, the feel drying that usually easily occurs color whiting, plumpness after buffing after dyeing, the problem of lacking glossy sense and
For color skin when dyeing processing, skin base is impermeable, and dyestuff shipwreck is combined with penetrating into intracutaneous portion and hide fiber, is scraped in epidermis face
Occurs the defects of white seal when rubbing.It is difficult in dyeing such as white hair blackboard especially for the big product of fleece and dermatotome difference
Spend larger, the easy upper hair of dye plate, causes hair side to pollute, and during plate Se Xiuse processing, plate face blackness is inadequate, and roller coat often, influences
Production capacity, and plate face is dried, and feel is bad, plate face color not scratch-resistant.Synthesis provided by the invention repaiies color technique so that plate face
Blackness reaches requirement, and feel and scratch-resistant degree are all significantly improved.
And synthesis provided by the invention repaiies color technique, technique is simple, easily operated, and dyestuff absorbs abundant, sewage flow rate
It is small, material is saved, three waste discharge is reduced, effectively solves traditional drum dyeing, liquor ratio is big, and dyestuff absorbs insufficient, sewage
The problem of amount discharge is big, average every 3~4kg of skin using water wisely.
Test result indicates that color technique, every dermatomere about 1~3g of dyestuff, through this hair are repaiied using synthesis provided by the invention
Bright processed skin xerotripsis color fastness improves 0.5~1.
In order to further illustrate the present invention, a kind of synthesis for hair leather provided by the invention is repaiied with reference to embodiments
The synthesis of stain and the hair leather of color technique is repaiied color technique and is described in detail, but it is to be understood that these embodiments are with this
Implemented under premised on inventive technique scheme, give detailed embodiment and specific operating process, simply for into one
Step explanation the features and advantages of the present invention, rather than limiting to the claimed invention, protection scope of the present invention are also unlimited
In following embodiments.
Embodiment 1
The cream-coloured Mao Xiuse of colour of camel's hair plate
Stain matches：
Isopropanol：800
Water：200
Dark brown dyestuff water：150
Yellow dye water：60
Orange dyestuff water：8
Dye Fixative S ellafix-E:10
Homogeneous solution is made into more than, roller coat amount is 20g/sf with the thick roller rollers of roll coater 24L once, and 45 DEG C dry,
Again with thin roller rollers of 32L 3 times, roller coat amount is 10g/sf, and extension dries in the air scattered taste.4 rifle, 15 lattice are sprayed water, and drying tunnel temperature is room temperature, stand 2h, after
It is soft to arrange the vertical drawing of 10 pressures, then toggling, obtain semi-finished product.
The semi-finished product that above-mentioned steps obtain are carried out repairing color using comprehensive dressing agent.
Dressing agent matches：
Water：500
Isopropanol：300
0240：200
Reddish brown dyestuff water：1
Dark brown dyestuff water：8
Yellow dye water：5
It is made into homogeneous solution more than, 8 rifle, 6 lattice, pump pressure 1.0 is sprayed 2 times on pulp shooting machine, quantity for spray 6g/sf, and 60
DEG C drying.
Put forward toner proportioning：
Water：1000
Fatting agent 358:35
Bleeding agent 0240：50
Fatting agent LB：25
It is made into homogeneous solution more than, 4 rifle, 6 lattice, pump pressure 1.0 is sprayed 1 time on pulp shooting machine, quantity for spray 3g/sf, and 50
DEG C drying.Finally, the comprehensive hair leather repaiied after color is obtained.
The hair leather prepared to the embodiment of the present invention 1 is detected, and xerotripsis color fastness brings up to 3.5 by original 2.5, wet rubbing
Color fastness brings up to 2.5 by original 2.0.By intuitively observe can discovery processing after hair remove from office plate face full color, scratch-resistant,
Feel is more smooth comfortable.And compare original technique, without dyeing process carry out drum dyeing, every skin using water wisely 3~
5kg, while save time cost.
Embodiment 2
Blackboard white hair repaiies color
Stain matches：
Isopropanol：800
Water：200
Black dyestuff water：400
Dye Fixative S ellafix-E:10
Homogeneous solution is made into more than, roller coat amount is 20g/sf with the thick roller rollers of roll coater 24L once, and 45 DEG C dry,
Again with thin roller rollers of 32L 3 times, roller coat amount is 10g/sf, and extension dries in the air scattered taste.4 rifle, 15 lattice are sprayed water, and drying tunnel temperature is room temperature, stand 2h, after
It is soft to arrange the vertical drawing of 10 pressures, then toggling, obtain semi-finished product.
The semi-finished product that above-mentioned steps obtain are carried out repairing color using comprehensive dressing agent.
Dressing agent matches：
Water：500
Isopropanol：300
0240：200
Black dyestuff water：30
Dark brown dyestuff water：8
It is made into homogeneous solution more than, 8 rifle, 8 lattice, pump pressure 1.0 is sprayed 2 times on pulp shooting machine, quantity for spray 7g/sf, and 60
DEG C drying.
Put forward toner proportioning：
Water：1000
Fatting agent 358:35
Bleeding agent 0240：50
Fatting agent LB：25
It is made into homogeneous solution more than, 4 rifle, 6 lattice, pump pressure 1.0 is sprayed 1 time on pulp shooting machine, quantity for spray 3g/sf, and 50
DEG C drying.Finally, the comprehensive hair leather repaiied after color is obtained.
The hair leather prepared to the embodiment of the present invention 2 is detected, and xerotripsis color fastness brings up to 3.5 by original 2.5, wet rubbing
Color fastness brings up to 2.0 by original 1.5.By intuitively observe can discovery processing after hair remove from office plate face full color, scratch-resistant,
Feel is more smooth comfortable.And compare original technique, without dyeing process carry out drum dyeing, every skin using water wisely 3~
5kg, while save time cost.
Embodiment 3
Reddish brown plate white hair repaiies color
Stain matches：
Isopropanol：800
Water：200
Reddish brown dyestuff water：300
Black dyestuff water：45
Dye Fixative S ellafix-E:10
Homogeneous solution is made into more than, roller coat amount is 20g/sf with the thick roller rollers of roll coater 24L once, and 45 DEG C dry,
Again with thin roller rollers of 32L 2 times, roller coat amount is 10g/sf, and extension dries in the air scattered taste.4 rifle, 15 lattice are sprayed water, and drying tunnel temperature is room temperature, stand 2h, after
It is soft to arrange the vertical drawing of 10 pressures, then toggling, obtain semi-finished product.
The semi-finished product that above-mentioned steps obtain are carried out repairing color using comprehensive dressing agent.
Dressing agent matches：
Water：500
Isopropanol：300
0240：200
Reddish brown dyestuff water：10
Dark brown dyestuff water：5
Homogeneous solution, 8 rifle, 10 lattice are made into more than, pump pressure 1.0 is sprayed 2 times, quantity for spray 8g/sf on pulp shooting machine,
60 DEG C of drying.
Put forward toner proportioning：
Water：1000
Fatting agent 358:25
Bleeding agent 0240：50
Fatting agent LB：15
It is made into homogeneous solution more than, 4 rifle, 6 lattice, pump pressure 1.0 is sprayed 1 time on pulp shooting machine, quantity for spray 3g/sf, and 50
DEG C drying.Finally, the comprehensive hair leather repaiied after color is obtained.
The hair leather prepared to the embodiment of the present invention 3 is detected, and xerotripsis color fastness brings up to 3.5 by original 3.0, wet rubbing
Color fastness brings up to 2.0 by original 1.5.By intuitively observe can discovery processing after hair remove from office plate face full color, scratch-resistant,
Feel is more smooth comfortable.And compare original technique, without dyeing process carry out drum dyeing, every skin using water wisely 3~
5kg, while save time cost.
Stain and the hair plates for repairing color technique to a kind of synthesis of the hair leather heterochromatic for hair plates provided by the invention above are different
The synthesis dyeing of the hair leather of color is repaiied color technique and is described in detail, and specific case used herein is to the principle of the present invention
And embodiment is set forth, the explanation of above example is only intended to help to understand that the method for the present invention and its core are thought
Think, including best mode, and also cause any person skilled in the art to put into practice the present invention, including manufacture and use
Any device or system, and implement the method for any combination.It should be pointed out that come for those skilled in the art
Say, without departing from the principle of the present invention, some improvement and modification can also be carried out to the present invention, these are improved and modification
Also fall into the protection domain of the claims in the present invention.The scope of patent protection of the present invention is defined by the claims, and can
Including those skilled in the art it is conceivable that other embodiment.If these other embodiments are wanted with right is not different from
The structural element of character express is sought, or if they include equivalent structure of the character express without essence difference with claim
Key element, then these other embodiments should also be included in the range of claim.
Claims (10)
1. a kind of synthesis for hair leather repaiies the stain of color technique, it is characterised in that as mass fraction, including：
2. stain according to claim 1, it is characterised in that the bleeding agent include isopropanol, 0240,4235, ECS and
One or more in metoxi；
The color fixing agent includes the one or more in Dye Fixative S ellafix-E, color fixing agent 0559 and color fixing agent pr70；
The hair leather requires the heterochromatic hair leather of hair plates for finished product.
3. the synthesis of a kind of mao of leather repaiies color technique, it is characterised in that comprises the following steps：
A after) carrying out roller coat to the dermatotome face that the hair after dyeing is removed from office using the stain described in claim 1 or 2, then pass through and locate later
Reason, obtains semi-finished product；
B) the semi-finished product for obtaining above-mentioned steps, after carrying out spray-painting using dressing agent, then are carried out again after spray-painting using toner is carried,
Obtain repairing the hair leather after color.
4. synthesis according to claim 3 repaiies color technique, it is characterised in that the roller speed of the roller coat is 6.5~7.5m/
min；
The belt speed of the roller coat is 6.0~7.0m/min；
The roller speed of the roller coat is with being 4%~6% with speed difference；
The roller coat amount of the roller coat is 20~50g/sf；
The roller coat is multiple roller coat.
5. synthesis according to claim 3 repaiies color technique, it is characterised in that the hair leather after the dyeing has included hair side
Dye and the undyed hair leather in dermatotome face；
The roller coat concretely comprises the following steps：Thick roller roller coat is first used, is dried, then using thin roller roller coat；
The post processing includes spraying water, draws one or more in soft toggling.
6. synthesis according to claim 5 repaiies color technique, it is characterised in that the thick roller roller coat is the thick roller roller coat of single；
The model 16L or 24L of the thick roller；
The temperature of the drying is 45~80 DEG C；
The thin roller roller coat is repeatedly thin roller roller coat；
The model 28L or 32L of the thin roller.
7. synthesis according to claim 3 repaiies color technique, it is characterised in that the dressing agent, as mass fraction, bag
Include：
40~70 parts by weight of bleeding agent；
0.5~1.5 parts by weight of dyestuff water；
30~60 parts by weight of water；
The spray-painting is multiple spray-painting.
8. synthesis according to claim 7 repaiies color technique, it is characterised in that it is described to carry toner, as mass fraction, bag
Include：
5~20 parts by weight of bleeding agent；
5~10 parts by weight of fatting agent；
70~90 parts by weight of water；
The fatting agent is one kind in phosphate fat-liquoring agent, lecithin fatting agent, fish oil class fatting agent and synthesis class fatting agent
It is or a variety of.
9. synthesis according to claim 8 repaiies color technique, it is characterised in that the bleeding agent in the dressing agent includes isopropyl
One or more in alcohol, 0240,4235, ECS and metoxi；
The bleeding agent carried in toner includes the one or more in isopropanol, 0240,4235, ECS and metoxi；
The fatting agent carried in toner includes fatting agent 358, fatting agent LB, fatting agent GLH, fatting agent TIS and fatting agent 105
In one or more.
10. synthesis according to claim 3 repaiies color technique, it is characterised in that the number of the spray-painting is 2~5 times；
The discharge rate of the spray-painting is 5~15g/sf；
The spray-painting again is single spray-painting；
The discharge rate of the spray-painting again is 3~5g/sf.
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| CN110295258A (en) * | 2019-08-14 | 2019-10-01 | 焦作隆丰皮草企业有限公司 | Black plate light color mao mao removes from office product Coating technology |
| CN114657288A (en) * | 2022-03-25 | 2022-06-24 | 焦作隆丰皮草企业有限公司 | Method for improving surface blackness of shorn sheepskin clothing product |
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