CN1023811C - Resin type pigment paste for leather processing - Google Patents
Resin type pigment paste for leather processing Download PDFInfo
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- CN1023811C CN1023811C CN 87107564 CN87107564A CN1023811C CN 1023811 C CN1023811 C CN 1023811C CN 87107564 CN87107564 CN 87107564 CN 87107564 A CN87107564 A CN 87107564A CN 1023811 C CN1023811 C CN 1023811C
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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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
-
- 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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/5214—Polymers of unsaturated compounds containing no COOH groups or functional derivatives thereof
- D06P1/5221—Polymers of unsaturated hydrocarbons, e.g. polystyrene polyalkylene
-
- 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
- D06P1/52—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 synthetic macromolecular substances
- D06P1/5207—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- D06P1/525—Polymers of unsaturated carboxylic acids or functional derivatives thereof
- D06P1/5257—(Meth)acrylic acid
-
- 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
- D06P3/32—Material containing basic nitrogen containing amide groups leather skins
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Coloring (AREA)
Abstract
The present invention relates to resin type pigment paste for leather processing, which is proteinaceous pigment paste formed by sanding and mixing ter-polymerizing resins of styrene maleic estolide and acrylic acid which are multiply modified by acrylics and acrylamide, and dye (pigment). When the resin type pigment paste is used for coating leather and is fixed by aldehyde, a coating obtains the excellent properties of wear resistance, wiping resistance and weathering resistance and has the characteristics of strong adhesive force, softness, brightness, comfortable and smooth hand feeling for people, natural pattern and vivid color.
Description
The present invention relates to the leather finishing agent, specifically, it is a kind of vinylbenzene, maleic acid (or its acid anhydrides) and acrylic acid or the like terpolymer resin and the resin type pigment paste that is similar to protein medium that dyes (face) material, auxiliary agent composition that carries out modification with esters of acrylic acid, acrylic amide, can be used for the covering with paint of leather, after aldehydes is fixing, obtain light, softness, natural, bright in colour, wear-resisting, the anti-wiping of decorative pattern, coating weather-proof fastness excellence, that cohesive force is strong.
Present domestic employed colored leather finishing agent, its main component is casein food grade, pigment, auxiliary agent etc.The rom Haas pigment paste of the external product such as the U.S., its main component is modified casein, pigment and auxiliary agent.As everyone knows, casein food grade is from the cow's milk component, and each hundred kilograms of cow's milk can only extract 3 kilograms of left and right trunk caseins.Domestic casein food grade resource provisioning deficiency lacks at natural resources, under the situation of a large amount of imports of needs, and it is the leather pigment paste of main component that research and development replace casein food grade, has great importance.
In view of cheese prime system natural protein, have amido, carboxyl and amide group etc. in its molecular structure, therefore, institute's synthetic resin must be proteinaceous performance, can play similar casein food grade effect, make the coating of leather have strong clinging power, decorative pattern nature, soft smooth, good hand feeling and excellent wear-resisting, anti-wiping, weather-proof fastness.
Task of the present invention provides resin type pigment paste and preparation and the application that a kind of leather is used.
Task of the present invention is finished in the following manner: a kind of resin type pigment paste for leather processing by resin, dye (face) material and auxiliary agent etc. is formed, is characterized in that comprising (following all represent with weight percentage):
One, (1) described resin is by the multipolymer 5～10% of vinylbenzene, maleic acid (or acid anhydride) and acrylic or methacrylic acid or methene butene dioic acid and methyl acrylate and/or butyl acrylate and/or acrylamide and/or vinyl cyanide
(2) one or more of following dying (face) material:
C, I. Pigment Yellow 73 1,
C, I. Pigment Yellow 73 3,
C, I. Pigment Yellow 73 5,
C, I. Pigment Yellow 73 6,
C, I. pigment Yellow 12,
C, I. Pigment Yellow 73 16,
C, I. pigment yellow 17,
C, I. Pigment Yellow 73 63,
C, I. Pigment Yellow 73 77,
C, I. pigment yellow 81,
C, I. pigment yellow 83,
C, I. Pigment Yellow 73 98,
C, I. Pigment Yellow 73 109,
C, I. pigment Yellow 12 0,
Medium chrome yellow medium yellow,
C, I. pigment orange 3,
C, I. pigment orange 5,
C, I. pigment Orange 13,
C, I. pigment orange 16,
C, I. pigment orange 24,
C, I. pigment orange 36,
C, I. Pigment red 2,
C, I. pigment red 3,
C, I. pigment red 4,
C, I. Pigment red 5,
C, I. pigment Red 8,
C, I. Pigment Red 9,
C, I. Pigment red 12,
C, I. Pigment red 13,
C, I. Pigment red 18,
C, I. Pigment red 19,
C, I. pigment red 21,
C, I. Pigment red 22,
C, I. Pigment red 23,
C, I. pigment red 31,
C, I. pigment red 32,
C, I. pigment red 40,
C, I. pigment red 48,
C, I. pigment red 49,
C, I. Pigment red 50,
C, I. Pigment red 53,
C, I. Pigment red 54,
C, I. Pigment red 57,
C, I. Pigment red 58,
C, I. Pigment red 63,
C, I. Pigment red 70,
C, I. Pigment Red 112,
C, I. Pigment red 139,
C, I. Pigment red 144,
C, I. pigment red 146,
C, I. pigment red 149,
C, I. Pigment red 165,
C, I. Pigment red 166,
Red iron oxide
C, I. pigment violet 19,
C, I. pigment Violet 23,
C, I. pigment Blue 15,
Ultramarine
C, I. pigment Green 7,
C, I. Pigment green 8,
C, I. pigment brown 23,
C, I. face deceive 2,
Special thin carbon black,
Colour carbon black,
The dark carbon black of pigment,
Titanium dioxide, 10～45%
(3), one or more of following auxiliary agent:
Penetrant t X
Detergent
Emulsifier EL
，R＝CH
3（CH
2）
5CHOHCH
2CH＝
CH（CO
2）
7n＝20-80
RCO（CH
2CH
2O）
nOCH
2
Wetting agent JFC:
RO（CH
2CH
2O）
nH，R＝C
10-C
14
Vulcanized oil 6505
Emulsifier os:
M is a basic metal, as Na, K
10～15%
Casein food grade 2.0～2.5%
Ammoniacal liquor 1.0～1.5%
Phenol 0.5～1.0%
And all the other are made up of water balance to 100%.
Its feature also be preferential adopt by:
1) by the copolymer resins of vinylbenzene, maleic acid (or its acid anhydrides), vinylformic acid, acrylamide, n-butyl acrylate and methyl acrylate: 5～10%,
2) one or more of following dying (face) material:
Titanium dioxide,
Medium chrome yellow medium yellow,
Red iron oxide,
C, I. pigment red 21,
C, I. Pigment red 63,
C, I. pigment Blue 15,
Ultramarine
C, I. acid black 2,
Carbon black: 12～37.6%
3), following auxiliary agent:
Wetting agent JFC and vulcanized oil 6505:10% by afore mentioned rules
Casein food grade: 2.5%
Ammoniacal liquor: 1.5%
Phenol: 1.0%
And all the other by water balance extremely: 100% forms.
Its feature also is preferential employing:
Above-mentioned wetting agent JFC5% and vulcanized oil 5%.
Two, the preparation technology of resin type pigment paste, divide two steps:
1, synthetic-its technical process of resin is:
Batching-polymerization-washing-dissolving.
2, the preparation of resin type pigment paste-its technical process is:
Batching-stirring-sand milling-composite assistant → finished product.
Three, the application art of resin type pigment paste is divided into:
1, be applied to the Niu Xiuzheng upper leather:
Spray prime cement → drying → flower → spray middle level, dabbing hole slurry → drying → spray bright layer → drying → fixing agent → drying → boiling hot skin → finished product
2, be applied to the pig obverse leather:
Spray prime cement → drying → boiling hot skin → spray plane layer slurry → drying → spray bright layer → drying → boiling hot skin → finished product.
3, be applied to glace kid leather:
Spray prime cement → drying → spray plane layer slurry → drying → again spray plane layer slurry → drying → spray brightening agent → drying → spray fixing agent → drying → boiling hot skin → finished product
It is characterized in that covering with paint, lacquer, colour wash, etc. the back coating and adopt aldehydes, such as: formaldehyde, acetaldehyde or glutaraldehyde are fixed.The preferential formaldehyde fixed that adopts.
The advantage of resin type pigment paste of the present invention is tangible: owing to introduce amido, carboxyl and amide group in the natural protein structure be similar to casein food grade in the component of resin, make the coating of leather have that soft property, clinging power are strong, the performance of good luster; Resin passes through in (face) to add the compound auxiliary agent with dying, and gives good levelling property of resin pigment paste and infiltration wettability; As the pigment paste formed with vinylbenzene, MALEIC ANHYDRIDE, butyl acrylate and acrylamide copolymer resins is example, when being applied to leather, after covering with paint, lacquer, colour wash, etc., adopts aldehydes, such as: formaldehyde or/and acetaldehyde or/and glutaraldehyde fixative is fixed, its reaction is as follows:
Can find out that from top reaction formula acid amides can participate in formaldehyde reaction, can play similar casein food grade effect, the soft property of coating and leather, clinging power are strengthened, improve the water-repellancy of coating.
The present invention further will describe in detail by following examples and application examples, but embodiment and application examples are not to limit the present invention.
One, embodiment: the preparation of resin:
Resin 1
Be parts by weight below the prescription 1:()
Vinylformic acid; 18 parts of 15 parts or 16 parts of methacrylic acids or methene butene dioic acids,
MALEIC ANHYDRIDE 15 minutes,
24 parts of vinylbenzene,
24 parts of n-butyl acrylates,
3 parts of methyl acrylates,
1.6 parts of 1.5 parts of acrylamides or vinyl cyanide,
9 parts of vegetables oil,
0.9 part of Diisopropyl azodicarboxylate,
15 parts of alcohol
18 parts of trolamines,
40 parts of ammoniacal liquor,
120 parts in water,
Preparation:
1, vinylformic acid, vinylbenzene and the n-butyl acrylate of regulation deal in the above-mentioned prescription, methyl acrylate, vegetables oil are had in the container of stirring in one mix, standby.
2, MALEIC ANHYDRIDE, acrylamide and the ethanol of regulation deal in the above-mentioned prescription are had in the container of stirring in one mix, standby.
3, with above-mentioned 1 and 2 standby material, join one and have in the container of stirring and mix equably, under agitation add the Diisopropyl azodicarboxylate of regulation deal in the above-mentioned prescription, after mixing, standby.
4,1/3rd of above-mentioned 3 standby material is joined in the polymerization reaction kettle of vacuum state, 10～15 parts of 100 ℃ ± 5 ℃ reactions, 2/3rds standby materials with remainder were added dropwise in the polymeric kettle in 60 minutes then.Finish in 100 ° ± 5 ℃ insulations polymerization in 6～8 hours.
5, with above-mentioned 4 reaction mass with 70 ° of-80 ℃ of hot washes twice, each water consumption is 1～1.5 times of reaction mass volume.
6, the trolamine in the above-mentioned prescription, ammoniacal liquor and water are under agitation joined in the resin after the washing, temperature is controlled at 80 ° ± 5 ℃ until dissolving fully.
7, about about 25%, the pH=8-9 of the resin solution solid content of gained.
Resin 2
15 parts in vinylformic acid is with 16 parts of replacements of methacrylic acid in the prescription.
Preparation method and step are with resin 1.
Resin 3
15 parts in vinylformic acid is with 18 parts of replacements of methene butene dioic acid in the prescription 1.
Preparation method and step are with resin 1.
Resin 4
Acrylamide is 1.5 parts in the prescription 1, with 1.6 parts of replacements of vinyl cyanide.
Preparation method and step are with resin 1.
Two, embodiment: the preparation of pigment paste
Be weight percentage below the prescription 2:()
In above-mentioned resin 1 or resin 2 or resin 3 or the resin 4 one or more 5%
Casein food grade 2.5%
Ammoniacal liquor 1.5%
Phenol 1.0%
In following dying (face) material one or more:
Titanium dioxide
Medium chrome yellow medium yellow
Red iron oxide
C, I. pigment red 21,
C, I. Pigment red 63,
C, I. pigment Blue 15,
Ultramarine
C, I. acid black 2,
Carbon black 2～37.5%
One or more of following auxiliary agent:
Penetrant t X
Scavenging agent 6502:
Scavenging agent 6503:
Emulsifier EL:
R＝CH
3（CO
2）
5CHOHCH
2CH＝CH（CH
2）
7
n＝20-80
Wetting agent JFC:RO(CH
2CH
2O)
nH, R=C
10-C
14
Vulcanized oil 6505:
R＝C
9
M＝Na，K
10～15%
Casein food grade: 2.0～2.5%
Ammoniacal liquor: 1.0～1.5%
Phenol: 0.5～1.0%
And all the other by water balance extremely: 100% forms
Preparation: the casein food grade in the above-mentioned prescription 2 is added water be made into 15% casein food grade solution, and and above-mentioned prescription in ammoniacal liquor and after phenol mixes, by 100～150 mesh sieves, filter, filtrate is put into dye (face) of the above-mentioned prescription of container adding of band stirring and is expected one or more, after stirring with in above-mentioned resin 1 or resin 2 or resin 3 or the resin 4 one or more, put into sand mill and carry out sand milling, make fineness reach 3, below 5 μ, about 3～4 hours of time, after sand milling is finished at normal temperatures, material is put into the container that band stirs, add one or more of auxiliary agent in the above-mentioned prescription then, and stir by stirrer, be resin type pigment paste for leather processing, solid content: 20～23%.pH8.5～9。
Three, embodiment: the covering with paint of leather
(table is seen the literary composition back)
2, technical process:
(1) the ox leather of having a shave:
Cross-oven dry of a prime cement cross oven dry-spray plane layer of spray-cross oven dry-spray letter out-oven dry-spray of spray plane layer fixed-oven dry-flatiron-finished product.
(2) prime cement-cross-oven dry of spray-cross-oven dry of spray adherent layer-dabbing hole flower-starch adhesive-cross-oven dry of spray-cross-oven dry of spray-cross-oven dry of spray letter out-spray fixing agent-oven dry-press polish-finished product.
(3) pig upper leather:
Prime cement-spray once-oven dry-scald skin-starch adhesive-spray once-oven dry-spray once-spray letter out-oven dry-flatiron-finished product.
(4) glace kid leather
Prime cement spray once-oven dry-starch adhesive-spray once-oven dry-spray once-dry-choose the skin deficiency again spray plane starch once-oven dry-letter out-oven dry-fix-dry-boiling hot skin-finished product.
3, working method
1) end of leather, in, the operation of finishing coat: in the resin type pigment paste in the foregoing description one or more are taken by weighing parts by weight by the prescription regulation, the water that adds the prescription regulation, stir, be sequentially added into the emulsion-type acrylic soft resin then, and/or in and/or after SB and/or 10% acid particle element (C, I acid black 2) and/or casein food grade and water etc. stir, filter with 100 eye mesh screens, promptly be sprayed at leather with filtrate at the bottom of, on the middle face.
2) bright layer: add in the container with prescription and order thereof, the after-filtration that stirs, filtrate is available spraying.
3) immovable bed: with the regulation deal aldehydes in the prescription with water mixes in proportion or add according to traditional custom and promptly to be used for spraying behind some additives and to fix.
The foregoing description is not to limit the present invention, and described dying (face) material also can comprise:
C, I. Pigment Yellow 73 1,3,5,6,12,16,17,63,77,87,83,98,109,120;
C, I. pigment orange 3,5,13,16,24,36;
C, I. Pigment red 2,3,4,5,8,9,12,13,18,19,22,23,31,32,40,48,49,50,53,54,57,58,70,112,139,144,146,165,166;
C, I. pigment violet 19,23,
C, I. pigment Green 7,8;
C, I. pigment brown 23,
Described fixing agent also can comprise: acetaldehyde and/or glutaraldehyde class.
And described resin is by one or more of the multipolymer of vinylbenzene, maleic acid (or its acid anhydrides) and acrylic or methacrylic acid or methene butene dioic acid and methyl acrylate and/or butyl acrylate, acrylamide and/or vinyl cyanide.
1. cover with paint, lacquer, colour wash, etc. prescription:
Parts by weight
Emulsion-type the third 10% 50%
Be coated with embodiment 1 and fill out acid 10% 10% 7.5% RF of C.I
Product olefin(e) acid resin dry egg first
Decorations or 2 or 3, fill black 2 10% water vinegar lacquer BN vinegar tree
Plant the white aldehyde of junket
SB material particle unit liquid sheet liquid fat during layer 4 pigment paste are soft
Quality
At the bottom of the ox 10 11 11 3
In repairing 5 1.5 11 4 12.5 12.5
Face face 5 3.5 2 8.5 4 11 15
The end 463 2.8
Ox face 1.5 075 3 12 3.75 4.8
Repair bright layer 121 0.5 0.5 1
Face immovable bed 4
At the bottom of the pig 11 0.4 0.6 1.1 0.8
Positive 1 0.2 0.8 1 1.5 0.2
Face bright layer 84254
The end 20 20 20 40
Brocade face 20 12 20 40
Sheep bright layer 30 35 10 7
Layer immovable bed 41
Claims (6)
1, a kind of resin type pigment paste by resin, dye (face) material and auxiliary agent is formed, is characterized in that comprising (following all represent with weight percentage or parts by weight):
1) 5-10% resin, described resin are 24 parts vinylbenzene, 15 parts maleic acid (or its acid anhydrides) and one or more of the multipolymer of the butyl acrylate of the methene butene dioic acid of the methacrylic acid of 15 parts vinylformic acid or 16 parts or 18 parts and 3 parts of methyl acrylates and/or 24 parts and 1.5 parts of acrylamides and/or 1.6 parts of vinyl cyanide;
2) one or more of following the dying (face) of 10-45% material:
C, I. Pigment Yellow 73 1,
C, I. Pigment Yellow 73 3,
C, I. Pigment Yellow 73 5,
C, I. Pigment Yellow 73 6,
C, I. pigment Yellow 12,
C, I. Pigment Yellow 73 16,
C, I. pigment yellow 17,
C, I. Pigment Yellow 73 63,
C, I. Pigment Yellow 73 77,
C, I. pigment yellow 81,
C, I. pigment yellow 83,
C, I. Pigment Yellow 73 98,
C, I. Pigment Yellow 73 109,
C, I. pigment Yellow 12 0,
Medium chrome yellow medium yellow,
C, I. pigment orange 3,
C, I. pigment orange 5,
C, I. pigment Orange 13,
C, I. pigment orange 16,
C, I. pigment orange 24,
C, I. pigment orange 36,
C, I. Pigment red 2,
C, I. pigment red 3,
C, I. pigment red 4,
C, I. Pigment red 5,
C, I. pigment Red 8,
C, I. Pigment Red 9,
C, I. Pigment red 12,
C, I. Pigment red 13,
C, I. Pigment red 18,
C, I. Pigment red 19,
C, I. pigment red 21,
C, I. Pigment red 22,
C, I. Pigment red 23,
C, I. pigment red 31,
C, I. pigment red 32,
C, I. pigment red 40,
C, I. pigment red 48,
C, I. pigment red 49,
C, I. Pigment red 50,
C, I. Pigment red 53,
C, I. Pigment red 54,
C, I. Pigment red 57,
C, I. Pigment red 58,
C, I. Pigment red 63,
C, I. Pigment red 70,
C, I. Pigment Red 112,
C, I. Pigment red 139,
C, I. Pigment red 144,
C, I. pigment red 146,
C, I. pigment red 149,
C, I. Pigment red 165,
C, I. Pigment red 166,
Red iron oxide
C, I. pigment violet 19,
C, I. pigment Violet 23,
C, I. pigment Blue 15,
C, I. pigment Green 7,
C, I. Pigment green 8,
Ultramarine
C, I. pigment brown 23,
C, I. acid black 2,
Titanium dioxide
Carbon black
(3) 10-15% state one or more of auxiliary agent:
Penetrant t X: detergent: 6502: detergent: 6503: emulsifier EL: wetting agent JFC: vulcanized oil: 6505: emulsifier os: casein food grade: 2.0～2.5%; Ammoniacal liquor: 1.0～1.5%; Phenol: 0.5～1.0; And all the other are by water balance to 100%.
2, resin type pigment paste as claimed in claim 1, it is characterized in that preferential adopt by:
1), by parts by weight is the copolymer resins 5～10% of the methyl acrylate of 24 parts vinylbenzene, 15 parts maleic acid (or its acid anhydrides), 15 parts vinylformic acid, 1.5 parts acrylamide, 24 parts NBCA and 3 parts;
2) one or more of following dying (face) material:
Titanium dioxide
Medium chrome yellow medium yellow
Red iron oxide
C, I. pigment red 21,
C, I. Pigment red 63,
C, I. pigment Blue 15,
Ultramarine
C, I. acid black 2
Carbon black: 12～37.6%
3), following auxiliary agent:
The wetting agent JFC of afore mentioned rules and vulcanized oil 6505:10%
Casein food grade: 2.5%
Ammoniacal liquor: 1.5%
Phenol: 1.0%
And all the other do weighing apparatus extremely by water: 100%.
3, resin type pigment paste as claimed in claim 1 or 2 is characterized in that described auxiliary agent, preferentially adopts afore mentioned rules
Vulcanized oil 6,505 5%
And wetting agent JFC:5%.
4, the preparation method of resin type pigment paste as claimed in claim 1 or 2, it is characterized in that with the casein food grade in the above-mentioned prescription add water be made into 15% solution and and above-mentioned prescription in ammoniacal liquor, after phenol mixes, filter by 100～150 mesh sieves, filtrate is put into the container that band stirs, add after the dying of above-mentioned prescription (face) expect that one or more of resin in one or more and the above-mentioned prescription stir, put into sand mill, sand milling at normal temperatures, fineness is reached below 3.5 μ, then material is put into the container that band stirs, add one or more of auxiliary agent in the above-mentioned prescription, after stirring, be finished product.
5, the preparation method of resin type pigment paste as claimed in claim 4, it is characterized in that comprising by parts by weight is 24 parts vinylbenzene, 15 parts maleic acid (or its acid anhydrides), 15 parts vinylformic acid, 1.5 the acrylamide of part, the resin 5～10% of the methyl acrylate preparation of 24 parts butyl acrylate and 3 parts and titanium dioxide or/and medium chrome yellow medium yellow or/and red iron oxide or/and C, I, pigment red 21 is or/and C, I, Pigment red 63 is or/and X1, pigment Blue 15 or/and ultramarine or/and C, I, acid black 2 is or/and the wetting agent JFC+ vulcanized oil 6505,10% of carbon black 12-37.6% and afore mentioned rules.Casein food grade 2.5%, ammoniacal liquor 1.5%, phenol 1.0% all the other watering balances to 100% are made.
6, the preparation method of resin type pigment paste as claimed in claim 5 is characterized in that comprising:
Vulcanized oil 6,505 5%; And wetting agent JFC5% makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87107564 CN1023811C (en) | 1987-10-31 | 1987-10-31 | Resin type pigment paste for leather processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87107564 CN1023811C (en) | 1987-10-31 | 1987-10-31 | Resin type pigment paste for leather processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032958A CN1032958A (en) | 1989-05-17 |
| CN1023811C true CN1023811C (en) | 1994-02-16 |
Family
ID=4816142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87107564 Expired - Fee Related CN1023811C (en) | 1987-10-31 | 1987-10-31 | Resin type pigment paste for leather processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1023811C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100384945C (en) * | 2006-01-16 | 2008-04-30 | 大连理工大学 | Acid dye composition |
| CN102943398B (en) * | 2012-12-13 | 2014-05-07 | 吴江市利达上光制品有限公司 | Weather-proof pigment paste for leather |
| CN104789716A (en) * | 2015-03-23 | 2015-07-22 | 苏州谷力生物科技有限公司 | Leather caring agent and preparation method thereof |
| CN106282430A (en) * | 2016-08-12 | 2017-01-04 | 温州奋起服饰有限公司 | A kind of based on the Process for producing leather moving membrane technology |
| CN109852744A (en) * | 2019-01-24 | 2019-06-07 | 南京天诗蓝盾生物科技有限公司 | A kind of antibacterial treatment process of leather |
-
1987
- 1987-10-31 CN CN 87107564 patent/CN1023811C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1032958A (en) | 1989-05-17 |
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