CN105421113B - A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice - Google Patents

A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice Download PDF

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Publication number
CN105421113B
CN105421113B CN201510992623.6A CN201510992623A CN105421113B CN 105421113 B CN105421113 B CN 105421113B CN 201510992623 A CN201510992623 A CN 201510992623A CN 105421113 B CN105421113 B CN 105421113B
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Prior art keywords
skin
mangosteen
dyestuff
animal skin
parts
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CN105421113A (en
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张来源
刘科江
邹冰
邵娟
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Guangzhou Panyu Polytechnic
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Guangzhou Panyu Polytechnic
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02Material containing basic nitrogen
    • D06P3/04Material containing basic nitrogen containing amide groups
    • D06P3/32Material containing basic nitrogen containing amide groups leather skins
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C15/00Apparatus for chemical treatment or washing of hides, skins, or leather
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14CCHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00Tanning; Compositions for tanning
    • C14C3/02Chemical tanning
    • C14C3/04Mineral tanning
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/34General 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 natural dyestuffs
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/445Use of auxiliary substances before, during or after dyeing or printing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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
    • D06P1/642Compounds containing nitrogen
    • D06P1/6426Heterocyclic compounds
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06PDYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00General 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
    • D06P1/44General 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
    • D06P1/64General 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
    • D06P1/651Compounds without nitrogen
    • D06P1/65106Oxygen-containing compounds
    • D06P1/65125Compounds containing ester groups

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coloring (AREA)

Abstract

The present invention relates to a kind of technique using mangosteen skin juice printing and dyeing Animal Skin, comprise the following steps:A. mangosteen skin dyestuff extracts:Mangosteen skin is taken, then ultramicro grinding adds the alcohol that concentration is 80%, the volume of the alcohol and the mass ratio of mangosteen skin are 5 10:1,12 24h are impregnated, with the screen filtration of 80 100 mesh, collect filtrate;Then filter residue is used into identical soaking in alcohol, 12 24h, with the screen filtration of 80 100 mesh, collects filtrate;Merge the filtrate being collected into twice, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;B. dyestuff is prepared;C. Animal Skin is handled;D. dye;E. heat is steamed;F. final finishing.The dyeing and printing process of the present invention, adhesive force of the vegetable colour on leather can be lifted, cause the leather after printing and dyeing not fugitive color, fade.

Description

A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice
Technical field
The present invention relates to leather dyeing and printing process field, and in particular to a kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice.
Background technology
Printing and dyeing are also referred to as dyeing and finishing.Dye molecule is formed surely after being handled by physical and chemical process with cloth or leather base substrate Surely combine.In dyeing process, common chemical synthetic dye can produce substantial amounts of pollution, and cloth or leather after dye transfer On, can also there is the material of more multipair human health, be unfavorable for the health of human body.Therefore, people in dyeing process, send out Natural dye is showed, predominantly vegetable colour is printed and dyed to cloth, leather etc., can either so reach preferably printing and dyeing effect Fruit, also harmful substance can be avoided to remain in leather, cloth, be advantageous to the health of human body, while can also reduce and print and dye The generation of pollutant in journey.But, it has to say, vegetable colour, the tack on leather is poor, is used after printing and dyeing During, easily produce the situation faded, faded.
Mangosteen, original name:Mangosteen (scientific name:Garcinia mangostana L.) Guttiferae, Garcinia dungarunga, branch More and intensive, interaction is to life, the significantly vertical lin bars of sprig tool.Blade heavy leather matter, having gloss, ellipse or ellipticity square are circular, Top is short tapering, base portion wide wedge shape or subcircular, aubergine during fruit maturation, has yellowish-brown patch, smooth, originates in Ma Lugu, Asia and African torrid areas are cultivated extensively;China Taiwan, Fujian, Guangdong and Yunnan are also introduced a fine variety or planted experimentally.For famous heat Band fruit, can eat raw or preserved fruit processed.Wherein mangosteen skin contains abundant phytochrome, can be used for printing and dyeing;
Therefore, research how using mangosteen skin juice printing and dyeing Animal Skin seem necessary.
The content of the invention
It is an object of the invention to provide a kind of adhesive force that can lift vegetable colour on leather, cause after printing and dyeing Leather not fugitive color, fade using mangosteen skin juice print and dye Animal Skin technique.
To solve the above problems, the technical solution adopted in the present invention is as follows:
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 5-10:1,12-24h is impregnated, with the screen filtration of 80-100 mesh, Collect filtrate;Then filter residue is used into identical soaking in alcohol, 12-24h, with the screen filtration of 80-100 mesh, collects filtrate;Close And the filtrate being collected into twice, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:Mangosteen skin dyestuff 28-32 parts for being obtained by a steps, Tannin extract 4-6 parts, color fixing agent 1.5-2.5 parts, surfactant 0.8-1.2 parts, sodium chloride 0.2-0.5 parts and water 40-60 parts;Will be upper Each component mixing is stated, homogeneous stirring, obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 1.5-2.5;Neutralisation treatment is specially:Alkali is added in the acid solution of dipping and carries out neutralisation treatment 30-45min, per 5min Improve pH value 0.4-0.6;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 30-40 DEG C, 25-35min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 80-120 DEG C, pressure 0.5-1.5kg/cm2 Steam under heat steam 30-90min;
F. final finishing:Animal Skin by step e processing is cleaned with clear water, shady place air-dries.
In the present invention, preferable scheme is that the tannin extract in the step b is chestnut extract.
In the present invention, preferable scheme is that the color fixing agent in step b is cetylpyridinium chloride, hexadecyl pyrrole At least one of pyridine and crosslinking color fixing agent DE.
In the present invention, preferable scheme is that the surfactant in the b step is lecithin, DBSA At least one of sodium, dioctyl succinate disulfonate acid, Tween-80.
In the present invention, preferable scheme also includes step d1. stamps between the Step d and step e:Using printing machine Stamp processing is carried out to the Animal Skin by Step d processing, the environment temperature that stamp is handled is 25-35 DEG C, humidity 35- 50%.
In the present invention, preferable scheme is carbonate, the phosphoric acid of alkali metal that the alkali that the step c uses is selected from alkali metal Salt, sodium hydroxide and potassium hydroxide.
In the present invention, preferable scheme is that the clear water cleaning in the f steps is specially:Cleaned with clear water and pass through step e The Animal Skin 30s of processing, clean 2-3 times.
In the present invention, preferable scheme is the technique of the Animal Skin of being printed and dyed using mangosteen skin juice, including following step Suddenly:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 7:1,15h is impregnated, with the screen filtration of 100 mesh, collects filtrate; Then filter residue is used into identical soaking in alcohol, 14h, with the screen filtration of 100 mesh, collects filtrate;Merge what is be collected into twice Filtrate, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:30 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 50 parts of 5 parts of glue, 2.3 parts of color fixing agent, 1.1 parts of surfactant, 0.3 part of sodium chloride and water;Above-mentioned each component is mixed, homogeneous stirs Mix, obtain dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 1.8;Neutralisation treatment is specially:Sodium acid carbonate is added in the acid solution of dipping and carries out neutralisation treatment 40min, is carried per 5min High ph-values 0.4;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 35 DEG C, 30min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 95 DEG C, pressure 1.2kg/cm2Steam under Heat steams 60min;
F. final finishing:Animal Skin by step e processing is cleaned 2 times with clear water, shady place air-dries.
Compared with prior art, the invention has the advantages that:
1st, in dyeing and printing process of the invention, it is used as mordant by adding color fixing agent and containing the tannin extract of tannin, can So that the ligand such as hydroxyl contained on phytochrome molecule, carboxyl and with Animal Skin on collagenous fibres molecule it is contained Hydroxyl forms the multicomponent complex of complexity so that the active force between the collagenous fibres molecule on phytochrome and Animal Skin increases Greatly, adhesive force of the vegetable colour on leather is lifted;
2nd, by neutralisation treatment, the free acid on leather is neutralized, strengthens collagenous fibres molecule and dyestuff in Animal Skin Infiltration and combination so that dyeing be more uniformly distributed;In addition, in N-process, pH value is slowly lifted, can further open glue Passage between fibrillation molecule so that phytochrome molecule can further penetrate into depths and the collagen fibre of animal's leather Tie up molecule and form multicomponent complex, further lift adhesive force of the vegetable colour on leather;
3rd, after dyeing, hot steaming processing is carried out, can speed up the motion of leather surface phytochrome molecule, and by collagen Gap is further opened between fiber so that phytochrome molecule enters the higher depth of leather so that the phytochrome of leather surface Molecule is less, and the fixation ability of leather is stronger.
With reference to embodiment, the present invention is described in detail.
Embodiment
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 5-10:1,12-24h is impregnated, with the screen filtration of 80-100 mesh, Collect filtrate;Then filter residue is used into identical soaking in alcohol, 12-24h, with the screen filtration of 80-100 mesh, collects filtrate;Close And the filtrate being collected into twice, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:Mangosteen skin dyestuff 28-32 parts for being obtained by a steps, Tannin extract 4-6 parts, color fixing agent 1.5-2.5 parts, surfactant 0.8-1.2 parts, sodium chloride 0.2-0.5 parts and water 40-60 parts;Will be upper Each component mixing is stated, homogeneous stirring, obtains dyestuff;
Tannin extract in the step, the general name of a kind of complicated native compound.It is also non-wherein in addition to main component tannin Tannin and insoluble matter, including but not limited to chestnut extract, oak tannin extract and larch bark tannin extract;Color fixing agent in the step, Can be the color fixing agent of field of printing and dyeing, including but not limited to cetylpyridinium chloride and brocide and crosslinking Color fixing agent DE;Color fixing agent in the step, can be the surfactant of field of printing and dyeing, including but not limited to lecithin, ten Dialkyl benzene sulfonic acids sodium, dioctyl succinate disulfonate acid and Tween-80;
The general adhesive force of phytochrome is relatively low, in dyeing and printing process of the invention, by adding color fixing agent and containing tannin Tannin extract as mordant, enable to the ligands such as hydroxyl contained on phytochrome molecule, carboxyl and with Animal Skin Contained hydroxyl forms the multicomponent complex of complexity on collagenous fibres molecule so that phytochrome and the collagenous fibres in Animal Skin Active force increase between molecule, adhesive force of the lifting vegetable colour on leather;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 1.5-2.5;Neutralisation treatment is specially:Alkali is added in the acid solution of dipping and carries out neutralisation treatment 30-45min, per 5min Improve pH value 0.4-0.6;
Alkali in the step, can be highly basic, weak base or salt of weak acid, the including but not limited to carbonate of alkali metal, alkali Phosphate, sodium hydroxide and the potassium hydroxide of metal;Animal Skin in the present invention, can be various Animal Skins, including it is but unlimited In pigskin, ox-hide, sheepskin and fur;
By neutralisation treatment, the free acid on leather is neutralized, strengthens collagenous fibres molecule in Animal Skin and dyestuff Infiltration and combination so that dyeing is more uniformly distributed;In addition, in N-process, pH value is slowly lifted, can further open collagen Passage between fiber molecule so that phytochrome molecule can further penetrate into depths and the collagenous fibres of animal's leather Molecule forms multicomponent complex, further lifts adhesive force of the vegetable colour on leather;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 30-40 DEG C, 25-35min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 80-120 DEG C, pressure 0.5-1.5kg/cm2 Steam under heat steam 30-90min;
After dyeing, hot steaming processing is carried out, can speed up the motion of leather surface phytochrome molecule, and collagen is fine Gap is further opened between dimension so that phytochrome molecule enters the higher depth of leather so that the phytochrome of leather surface point Sub less, the fixation ability of leather is stronger;
F. final finishing:Animal Skin by step e processing is cleaned with clear water, shady place air-dries.
In the present invention, preferable scheme also includes step d1. stamps between the Step d and step e:Using printing machine Stamp processing is carried out to the Animal Skin by Step d processing, the environment temperature that stamp is handled is 25-35 DEG C, humidity 35- 50%.Using said temperature and the stamp processing environment of humidity range, enable to printing quality more preferable.
In the present invention, preferable scheme is that the clear water cleaning in the f steps is specially:Cleaned with clear water and pass through step e The Animal Skin 30s of processing, clean 2-3 times.
Embodiment 1
Using the technique of mangosteen skin juice printing and dyeing Animal Skin, comprise the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 7:1,15h is impregnated, with the screen filtration of 100 mesh, collects filtrate; Then filter residue is used into identical soaking in alcohol, 14h, with the screen filtration of 100 mesh, collects filtrate;Merge what is be collected into twice Filtrate, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:30 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 50 parts of 5 parts of glue, 2.3 parts of cetylpyridinium chloride, 1.1 parts of dioctyl succinate disulfonate acid, 0.3 part of sodium chloride and water;Will be upper Each component mixing is stated, homogeneous stirring, obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 1.8;Neutralisation treatment is specially:Sodium acid carbonate is added in the acid solution of dipping and carries out neutralisation treatment 40min, is carried per 5min High ph-values 0.4;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 35 DEG C, 30min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 95 DEG C, pressure 1.2kg/cm2Steam under Heat steams 60min;
F. final finishing:Animal Skin by step e processing is cleaned 2 times with clear water, each 30s, shady place air-dries.
Embodiment 2
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 5:1,12h is impregnated, with the screen filtration of 80 mesh, collects filtrate;So Filter residue is used into identical soaking in alcohol afterwards, 12h, with the screen filtration of 80 mesh, collects filtrate;Merge the filter being collected into twice Liquid, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:28 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 40 parts of 4 parts of glue, 1.5 parts of brocide, 0.8 part of lecithin, 0.2 part of sodium chloride and water;Above-mentioned each component is mixed, Homogeneous stirs, and obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 1.5;Neutralisation treatment is specially:Saleratus is added in the acid solution of dipping and carries out neutralisation treatment 30min, is carried per 5min High ph-values 0.6;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 30 DEG C, 35min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 80 DEG C, pressure 0.5kg/cm2Steam under Heat steams 90min;
F. final finishing:Animal Skin by step e processing is cleaned 3 times with clear water, each 30s, shady place air-dries.
Embodiment 3
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 10:1,24h is impregnated, with the screen filtration of 100 mesh, collects filtrate; Then filter residue is used into identical soaking in alcohol, 24h, with the screen filtration of 100 mesh, collects filtrate;Merge what is be collected into twice Filtrate, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:32 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 60 parts of 6 parts of glue, 2.5 parts of crosslinking color fixing agent DE, 1.2 parts of dioctyl succinate disulfonate acid, 0.5 part of sodium chloride and water;Will be above-mentioned each Component mixes, and homogeneous stirring, obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 2.5;Neutralisation treatment is specially:Alkali is added in the acid solution of dipping and carries out neutralisation treatment 45min, pH value is improved per 5min 0.42;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 40 DEG C, 25min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 120 DEG C, pressure 1.5kg/cm2Steam under Heat steams 90min;
F. final finishing:Animal Skin by step e processing is cleaned 3 times with clear water, each 30s, shady place air-dries.
Embodiment 4
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 8:1,18h is impregnated, with the screen filtration of 95 mesh, collects filtrate;So Filter residue is used into identical soaking in alcohol afterwards, 20h, with the screen filtration of 100 mesh, collects filtrate;Merge the filter being collected into twice Liquid, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:31 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 55 parts of 6 parts of glue, 2.3 parts of cetylpyridinium chloride, 1.1 parts of Tween-80,0.4 part of sodium chloride and water;Above-mentioned each component is mixed Close, homogeneous stirring, obtain dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 2;Neutralisation treatment is specially:Potassium phosphate is added in the acid solution of dipping and carries out neutralisation treatment 40min, pH is improved per 5min Value 0.45;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 38 DEG C, 30min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 100 DEG C, pressure 0.8kg/cm2Steam under Heat steams 80min;
F. final finishing:Animal Skin by step e processing is cleaned with clear water, shady place air-dries.
Embodiment 5
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, is comprised the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the wine that concentration is 80% Essence, the volume of the alcohol and the mass ratio of mangosteen skin are 9:1,20h is impregnated, with the screen filtration of 100 mesh, collects filtrate; Then filter residue is used into identical soaking in alcohol, 18h, with the screen filtration of 100 mesh, collects filtrate;Merge what is be collected into twice Filtrate, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:31 parts of mangosteen skin dyestuff being obtained by a steps, evergreen chinquapin 53 parts of 5.5 parts of glue, 2.2 parts of brocide, 0.9 part of dioctyl succinate disulfonate acid, 0.3 part of sodium chloride and water;Will Above-mentioned each component mixing, homogeneous stirring, obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution that acidleach uses PH value is 2.1;Neutralisation treatment is specially:Alkali is added in the acid solution of dipping and carries out neutralisation treatment 35min, pH value is improved per 5min 0.6;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 37 DEG C, 30min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 110 DEG C, pressure 1.3kg/cm2Steam under Heat steams 45min;
F. final finishing:Animal Skin by step e processing is cleaned with clear water, shady place air-dries.
Comparative example 1
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, does not include step c and step e as different from Example 1, Remaining is same as Example 1.
Comparative example 2
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, does not include step c, remaining is equal as different from Example 1 It is same as Example 1.
Comparative example 3
A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, does not include step e, remaining is equal as different from Example 1 It is same as Example 1.
Experimental example
8 blocks of goat skins are taken, carry out printing and dyeing processing, Ran Houcong by embodiment 1-5, comparative example 1-3 dyeing and printing process respectively The skin bit of 1 piece of 5cm × 5cm size is cut on goat skin after every piece of printing and dyeing, carries out extraction experiments of stripping, extract selects 25% Pyridine solution, above-mentioned skin bit is respectively placed in 50mL flask, 10mL extracts is added, is then heated to 60 DEG C, it is permanent Warm 25min, is pulled out, cleaning, is dried, and observes situation of stripping;Concrete outcome refers to table 1 below:
Table 1:Stripped situation table by the extraction of stripping of embodiment 1-5, comparative example the 1-3 goat skin handled
Experimental group Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4
Strip situation Very small amount is stripped Very small amount is stripped Very small amount is stripped Very small amount is stripped
Experimental group Embodiment 5 Comparative example 1 Comparative example 2 Comparative example 3
Strip situation Very small amount is stripped Largely strip Largely strip Strip on a small quantity
Using above-mentioned goat skin, aforesaid operations are repeated after drying, observes and records required warp of being stripped completely on leather The number for extraction experiments of stripping is crossed, specific data refer to table 2 below:
Table 2:Stripped completely data logger by embodiment 1-5, comparative example the 1-3 goat skin handled
Experimental group Embodiment 1 Embodiment 2 Embodiment 3 Embodiment 4
Number of processes 8th time 6th time 7th time The 5th
Experimental group Embodiment 5 Comparative example 1 Comparative example 2 Comparative example 3
Number of processes The 4th 2nd time 2nd time 3rd time
The dyeing and printing process of the present invention, can be substantially improved vegetable colour in leather it can be seen from the data in upper table 1-2 On adhesive ability so that the leather after printing and dyeing are handled does not allow the situation for being also easy to produce colour fading, fading.
Above-mentioned embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this, The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention Claimed scope.

Claims (8)

1. a kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice, it is characterised in that comprise the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the alcohol that concentration is 80%, institute The mass ratio of the volume and mangosteen skin of stating alcohol is 5-10:1,12-24h is impregnated, with the screen filtration of 80-100 mesh, collects filter Liquid;Then filter residue is used into identical soaking in alcohol, 12-24h, with the screen filtration of 80-100 mesh, collects filtrate;Merge twice The filtrate being collected into, concentrate, vacuum drying, obtain solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:Mangosteen skin dyestuff 28-32 parts for being obtained by a steps, tannin extract 4-6 parts, color fixing agent 1.5-2.5 parts, surfactant 0.8-1.2 parts, sodium chloride 0.2-0.5 parts and water 40-60 parts;Will be above-mentioned each Component mixes, and homogeneous stirring, obtains dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution pH value that acidleach uses For 1.5-2.5;Neutralisation treatment is specially:Alkali is added in the acid solution of dipping and carries out neutralisation treatment 30-45min, is improved per 5min PH value 0.4-0.6;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, At a temperature of 30-40 DEG C, 25-35min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 80-120 DEG C, pressure 0.5-1.5kg/cm2Steam Lower heat steams 30-90min;
F. final finishing:Animal Skin by step e processing is cleaned with clear water, shady place air-dries.
2. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that:In the step b Tannin extract be chestnut extract.
3. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that:Consolidating in step b Toner is at least one of cetylpyridinium chloride, brocide and crosslinking color fixing agent DE.
4. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that:In the b step Surfactant be lecithin, neopelex, dioctyl succinate disulfonate acid, at least one of Tween-80.
5. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that the Step d and e Also include step d1. stamps between step:Stamp processing, stamp are carried out to the Animal Skin by Step d processing using printing machine The environment temperature of processing is 25-35 DEG C, humidity 35-50%.
6. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that:The step c is adopted Alkali is selected from the carbonate of alkali metal, the phosphate of alkali metal, sodium hydroxide and potassium hydroxide.
7. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that in the f steps Clear water cleans:The Animal Skin 30s handled by step e is cleaned with clear water, is cleaned 2-3 times.
8. the technique of Animal Skin according to claim 1 of being printed and dyed using mangosteen skin juice, it is characterised in that comprise the following steps:
A. prepared by mangosteen skin dyestuff:Mangosteen skin is taken, ultramicro grinding, obtains mangosteen skin juice, then adds the alcohol that concentration is 80%, institute The mass ratio of the volume and mangosteen skin of stating alcohol is 7:1,15h is impregnated, with the screen filtration of 100 mesh, collects filtrate;Then will Filter residue uses identical soaking in alcohol, 14h, with the screen filtration of 100 mesh, collects filtrate;Merge the filtrate being collected into twice, it is dense Contracting, vacuum drying, obtains solid, i.e. mangosteen skin dyestuff;
B. dyestuff is prepared:Take following component in parts by weight:30 parts of mangosteen skin dyestuff, the tannin extract 5 obtained by a steps Part, 2.3 parts of color fixing agent, 1.1 parts of surfactant, 0.3 part of sodium chloride and 50 parts of water;Above-mentioned each component is mixed, homogeneous stirring, Obtain dyestuff;
C. Animal Skin is handled:Animal Skin after tanning of learning from else's experience processing carries out acidleach, neutralisation treatment, the acid solution pH value that acidleach uses For 1.8;Neutralisation treatment is specially:Sodium acid carbonate is added in the acid solution of dipping and carries out neutralisation treatment 40min, pH is improved per 5min Value 0.4;
D. dye:Animal Skin after step c is handled is immersed within 30s by dyestuff made from b step, 35 At a temperature of DEG C, 30min is impregnated;
E. heat is steamed:By the Animal Skin after Step d is handled temperature be 95 DEG C, pressure 1.2kg/cm2Steam under heat steam 60min;
F. final finishing:Animal Skin by step e processing is cleaned 2 times with clear water, shady place air-dries.
CN201510992623.6A 2015-12-22 2015-12-22 A kind of technique for Animal Skin of being printed and dyed using mangosteen skin juice Expired - Fee Related CN105421113B (en)

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