CN107354764A - Sheep Ba Ge moves goth black brightening agent of environment-friendly type and preparation method thereof with resistance to colour migration - Google Patents
Sheep Ba Ge moves goth black brightening agent of environment-friendly type and preparation method thereof with resistance to colour migration Download PDFInfo
- Publication number
- CN107354764A CN107354764A CN201710697034.4A CN201710697034A CN107354764A CN 107354764 A CN107354764 A CN 107354764A CN 201710697034 A CN201710697034 A CN 201710697034A CN 107354764 A CN107354764 A CN 107354764A
- Authority
- CN
- China
- Prior art keywords
- parts
- black
- brightening agent
- sheep
- minutes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- D06P1/0052—Dyeing with polymeric dyes
-
- 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
- D06P1/673—Inorganic compounds
-
- 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
- D06P3/3266—Material containing basic nitrogen containing amide groups leather skins using polymeric dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention provides a kind of sheep Ba Ge goth black brightening agent of environment-friendly type and preparation method thereof is moved with resistance to colour migration, black dyes used in the present invention is a kind of good colouring agent of reactive colour saturation high transparency, by being moved after reactive grafting to polyurethane resin by macromolecule polyurethane fixation without colour migration, so that this based colorant substitution common dye is black and such product is had not color migration.Carbon black used in the present invention is that environment friendly inorganic pigment and response type black dyes all belong to Chrome without weight gold, with the treated sheep Ba Ge safety and environmental protections of the present invention.
Description
Technical field
The invention belongs to leather process field, specifically a kind of sheep Ba Ge with resistance to colour migration move the goth black brightening agent of environment-friendly type and its
Preparation method.
Background technology
Sheep Ba Ge be one kind on PU bass be coated with one layer of nubuck resin, then by baking oven foam and forming surface has
The synthetic leather of the fine hair sense of artificial leather.Sheep Ba Ge with goth black brightening agent is handled on black sheep Ba Ge to increase its surface
Blackness and its gorgeous degree.Common sheep Ba Ge with goth black brightening agent be essentially all it is black and nigrosine is colouring agent using dyestuff,
The black general defect for having easy colour migration shifting of dyestuff, and common sheep Ba Ge nigrosine, dyestuff contained by goth black brightening agent are black
All contain heavy metal, thus its easy color migration and not environmentally property and constrain the popularization of such product.
The content of the invention
In order to solve the above-mentioned technical problem, the goth black brightening agent of environment-friendly type is moved with resistance to colour migration the invention provides a kind of sheep Ba Ge
And preparation method thereof.
Technical scheme is as follows:
A kind of sheep Ba Ge moves the goth black brightening agent of environment-friendly type with resistance to colour migration, and it is made up of the raw material of following weight percentage：
Preferably, a kind of sheep Ba Ge with resistance to colour migration move the goth black brightening agent of environment-friendly type, its by following weight percentage original
Material is made：
A kind of sheep Ba Ge moves the preparation method of the goth black brightening agent of environment-friendly type with resistance to colour migration, comprises the following steps：
1) synthesis of the polyurethane resin of black reaction dyestuff grafting：100-300 are put into 3.8 tons of reactors
Part black reaction dyestuff, 300-400 parts of PTMEG2000,300-400 parts of PCL2000,35-40 parts of BG, 200-220 parts
IPDI, 45-50 parts of MDI, 140-160 parts of DMF, stir 20 minutes, 100 parts are added after being warming up to 90 DEG C of-95 DEG C of reactions 2h, 2h
Toluene, 0.1-0.3 part of organic bismuth catalyst, continue to be cooled to 70 DEG C after being incubated 2.5h, add 430-470 parts of toluene, continue
It is cooled to 50 DEG C of additions, 550-650 parts of isopropanols to stir 20 minutes, continues after being cooled to 40 DEG C, be gradually added 50-55 parts
IPDA is viscosified to CPS/30 DEG C of 5-6 ten thousand, with 2-4 part two of addition after 280-320 parts of toluene and 280-320 parts of isopropanols
N-butylamine terminating reaction, discharging in 30 minutes is stirred, the number is parts by weight；
2) brightening agent compounds：The synthetic black reaction dyestuff of the first step is added into 3 cubic metres of twin shaft Scattered Kettles to connect
The polyurethane resin of branch, IPA color inhibition Weak solvent resins, isopropanol, toluene, DAA, butanone, aerosil, ring
Guarantor's type carbon black, dispersant, color fixing agent, ethylene glycol monobutyl ether is added after high speed 1500R/M is scattered 30 minutes, continues 1000R/M
Shut down after scattered 10 minutes；
3) brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand milling
Machine air pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
Preferably, a kind of sheep Ba Ge moves the preparation method of the goth black brightening agent of environment-friendly type with resistance to colour migration, comprises the following steps：
1) synthesis of the polyurethane resin of black reaction dyestuff grafting：300 parts of black are put into 3.8 tons of reactors
Chemically-reactive dyes, 300 parts of PTMEG2000,300 parts of PCL2000,36 parts of BG, 210 parts of IPDI, 48 parts of MDI, 150 parts of DMF, stirring
20 minutes, 100 parts of toluene are added after being warming up to 90 DEG C of -95 DEG C of reactions 2h, 2h, 0.2 part of organic bismuth catalyst, continue to be incubated 2.5h
After be cooled to 70 DEG C, add 450 parts of toluene, continue to be cooled to 50 DEG C adding 600 parts of isopropanols and stir 20 minutes, continue to be cooled to
After 40 DEG C, it is gradually added 51 parts of IPDA and viscosifies to CPS/30 DEG C of 5-6 ten thousand, with is added after 300 parts of toluene and 300 parts of isopropanols
3 parts of di-n-butylamine terminating reactions, discharging in 30 minutes is stirred, the number is parts by weight；
2) brightening agent compounds：The synthetic black reaction dyestuff of the first step is added into 3 cubic metres of twin shaft Scattered Kettles to connect
The polyurethane resin of branch, IPA color inhibition Weak solvent resins, isopropanol, toluene, DAA, butanone, aerosil, ring
Guarantor's type carbon black, dispersant, color fixing agent, ethylene glycol monobutyl ether is added after high speed 1500R/M is scattered 30 minutes, continues 1000R/M
Shut down after scattered 10 minutes；
3) brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand milling
Machine air pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
The sheep Ba Ge of the present invention moves the goth black brightening agent of environment-friendly type with resistance to colour migration, has resistance to color migration and the feature of environmental protection, solves
The defects of original such product.Black dyes used in the present invention is a kind of good coloring of reactive colour saturation high transparency
Agent, by being moved after reactive grafting to polyurethane resin by macromolecule polyurethane fixation without colour migration, substituted with this based colorant general
Logical dyestuff is black and such product is had not color migration.The performance of the treated sheep Ba Ge colorfastness to rubbings of resistance to dry and wet of the present invention
The color fastness of the much excellent sheep Ba Ge in the goth black brightening agent processing of common sheep Ba Ge resistance to dry and wet friction.Carbon black used in the present invention
All belong to Chrome without weight gold for environment friendly inorganic pigment and response type black dyes, with the treated sheep Ba Ge safety collars of the present invention
Protect, than the sheep Ba Ge safety and environmental protections heavy metal free pollution of the common black brightening agent processing of sheep Bart.
Embodiment
Embodiment 1
A kind of sheep Ba Ge moves the preparation method of the goth black brightening agent of environment-friendly type with resistance to colour migration, comprises the following steps：
1st, the synthesis of the polyurethane resin of black reaction dyestuff grafting：300kg black is put into 3.8 tons of reactors
Chemically-reactive dyes (the Poly Tint Colorants Black 3147 of Milliken Co.'s production), 300kgPTMEG2000,
300kgPCL2000,36kgBG, 210kgIPDI, 48kgMDI, 150kgDMF, stir 20 minutes, be warming up to 90 DEG C of -95 DEG C of reactions
100kg toluene is added after 2h, 2h, 0.2kg organic bismuth catalysts, continues to be cooled to 70 DEG C after being incubated 2.5h, adds 450kg first
Benzene, continue to be cooled to 50 DEG C and add 600kg isopropanols and stir 20 minutes, continue after being cooled to 40 DEG C, be gradually added 51kgIPDA
Thickening, with 3kg di-n-butylamine terminating reactions are added after 300kg toluene and 300kg isopropanols, stirs to CPS/30 DEG C of 5-6 ten thousand
Mix discharging in 30 minutes；
2nd, brightening agent compounds：The synthetic black reaction dyestuff of the first step is added into 3 cubic metres of twin shaft Scattered Kettles to connect
Polyurethane resin 600kg, the IPA color inhibition Weak solvent resin (MH-3380S of Fujian Ming Hong resins Co., Ltd production) of branch
330kg, isopropanol 300kg, toluene 300kg, DAA 300kg, butanone 300kg, aerosil 180kg, environment-friendly type
Carbon black (D.BLACKS of chemical production between Japan is wild) 300kg, dispersant 30kg, color fixing agent 60kg, high speed 1500R/M scattered 30
Ethylene glycol monobutyl ether 300kg is added after minute, continues to shut down after 1000R/M is scattered 10 minutes；
3rd, brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand milling
Machine air pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
Embodiment 2
A kind of sheep Ba Ge moves the preparation method of the goth black brightening agent of environment-friendly type with resistance to colour migration, comprises the following steps：
1st, the synthesis of the polyurethane resin of black reaction dyestuff grafting：200kg black is put into 3.8 tons of reactors
Chemically-reactive dyes (the Poly Tint Colorants Black 3147 of Milliken Co.'s production), 400kgPTMEG2000,
300kgPCL2000,35kgBG, 200kgIPDI, 50kgMDI, 160kgDMF, stir 20 minutes, be warming up to 90 DEG C of -95 DEG C of reactions
100kg toluene is added after 2h, 2h, 0.1kg organic bismuth catalysts, continues to be cooled to 70 DEG C after being incubated 2.5h, adds 430kg first
Benzene, continue to be cooled to 50 DEG C and add 550kg isopropanols and stir 20 minutes, continue after being cooled to 40 DEG C, be gradually added 50kgIPDA
Thickening, with 2kg di-n-butylamine terminating reactions are added after 280kg toluene and 280kg isopropanols, stirs to CPS/30 DEG C of 5-6 ten thousand
Mix discharging in 30 minutes；
2nd, brightening agent compounds：The synthetic black reaction dyestuff of the first step is added into 3 cubic metres of twin shaft Scattered Kettles to connect
Polyurethane resin 540kg, the IPA color inhibition Weak solvent resin (MH-3380S of Fujian Ming Hong resins Co., Ltd production) of branch
390kg, isopropanol 240kg, toluene 240kg, DAA 360kg, butanone 240kg, aerosil 210kg, environment-friendly type
Carbon black (D.BLACKS of chemical production between Japan is wild) 360kg, dispersant 30kg, color fixing agent 30kg, high speed 1500R/M scattered 30
Ethylene glycol monobutyl ether 360kg is added after minute, continues to shut down after 1000R/M is scattered 10 minutes；
3rd, brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand milling
Machine air pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
Embodiment 3
1st, the synthesis of the polyurethane resin of black reaction dyestuff grafting：100kg black is put into 3.8 tons of reactors
Chemically-reactive dyes (the Poly Tint Colorants Black 3147 of Milliken Co.'s production), 400kgPTMEG2000,
400kgPCL2000,40kgBG, 220kgIPDI, 45kgMDI, 140kgDMF, stir 20 minutes, be warming up to 90 DEG C of -95 DEG C of reactions
100kg toluene is added after 2h, 2h, 0.3kg organic bismuth catalysts, continues to be cooled to 70 DEG C after being incubated 2.5h, adds 470kg first
Benzene, continue to be cooled to 50 DEG C and add 650kg isopropanols and stir 20 minutes, continue after being cooled to 40 DEG C, be gradually added 55kgIPDA
Thickening, with 4kg di-n-butylamine terminating reactions are added after 320kg toluene and 320kg isopropanols, stirs to CPS/30 DEG C of 5-6 ten thousand
Mix discharging in 30 minutes；
2nd, brightening agent compounds：The synthetic black reaction dyestuff of the first step is added into 3 cubic metres of twin shaft Scattered Kettles to connect
Polyurethane resin 660kg, the IPA color inhibition Weak solvent resin (MH-3380S of Fujian Ming Hong resins Co., Ltd production) of branch
270kg, isopropanol 360kg, toluene 360kg, DAA 240kg, butanone 360kg, aerosil 150kg, environment-friendly type
Carbon black (D.BLACKS of chemical production between Japan is wild) 240kg, dispersant 30kg, color fixing agent 90kg, high speed 1500R/M scattered 30
Ethylene glycol monobutyl ether 240kg is added after minute, continues to shut down after 1000R/M is scattered 10 minutes；
3rd, brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand milling
Machine air pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
The resistance to color migration experiment of experimental example 1
According to QB/T5157-2007, GB/T3920-2008, GB/T251-2008 to gorgeous with goth black increasing by common sheep Ba Ge
Sheep Ba Ge after the sheep bar brightening agent of inorganic agent and Nai Se migration-types is handled respectively has carried out resistance to dry friction, moisture-proof colorfastness to rubbing
Experiment, result of the test are as follows：
The resistance to color migration experimental result of table 1
By the resistance to colour migration of the above results showed that invention move environment-friendly type the goth black brightening agent of sheep Ba Ge it is treated after
The sheep Ba Ge's of the much excellent brightening agent processing goth black with common sheep Ba Ge of the performance of the sheep Ba Ge colorfastness to rubbings of resistance to dry and wet is resistance to dry
The color fastness of wet friction.
The feature of environmental protection of experimental example 2 is tested
After being handled respectively with the sheep Ba Ge brightening agent of goth black brightening agent and the migration-type of resistance to color by common sheep Ba Ge
Sheep Ba Ge carries out content of beary metal test, method of testing：With reference to EN71Part3:1994+A1:2000+AC：2002 measure, are used
ICP-OES is analyzed, as a result as follows：
The feature of environmental protection experimental result of table 2
Remarks：(1) 1mg/kg=0.0001%
(2) MDL=methods test limit
(3) ND=do not detect (<MDL)
The sheep Ba Ge for understanding to be crossed with the material process of the present invention by above test result is than the common goth black increasings of sheep Ba Ge
The sheep Ba Ge safety and environmental protections heavy metal free pollution of gorgeous dose of processing.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., are all contained within protection scope of the present invention.
Claims (4)
1. a kind of sheep Ba Ge with resistance to colour migration move the goth black brightening agent of environment-friendly type, it is characterised in that its by following weight percentage original
Material is made：
A kind of 2. sheep Ba Ge as claimed in claim 1 resistance to colour migration shifting goth black brightening agent of environment-friendly type, it is characterised in that its by with
The raw material of lower weight percentage is made：
3. a kind of sheep Ba Ge as claimed in claim 1 or 2 moves the preparation method of the goth black brightening agent of environment-friendly type with resistance to colour migration, it is special
Sign is to comprise the following steps：
1) synthesis of the polyurethane resin of black reaction dyestuff grafting：Into 3.8 tons of reactors, 100-300 parts of input is black
Colour response dyestuff, 300-400 parts of PTMEG2000,300-400 parts of PCL2000,35-40 parts of BG, 200-220 parts of IPDI,
45-50 parts of MDI, 140-160 parts of DMF, stir 20 minutes, 100 parts of toluene added after being warming up to 90 DEG C of-95 DEG C of reactions 2h, 2h,
0.1-0.3 part of organic bismuth catalyst, continue to be cooled to 70 DEG C after being incubated 2.5h, add 430-470 parts of toluene, continue to be cooled to
50 DEG C add 550-650 parts of isopropanols and stir 20 minutes, continue after being cooled to 40 DEG C, are gradually added 50-55 parts of IPDA thickeninies
To CPS/30 DEG C of 5-6 ten thousand, with 2-4 parts of di-n-butylamine ends of addition after 280-320 parts of toluene and 280-320 parts of isopropanols
Only react, stir discharging in 30 minutes, the number is parts by weight；
2) brightening agent compounds：The synthetic black reaction dyestuff grafting of the first step is added into 3 cubic metres of twin shaft Scattered Kettles
Polyurethane resin, IPA color inhibition Weak solvent resins, isopropanol, toluene, DAA, butanone, aerosil, environment-friendly type
Carbon black, dispersant, color fixing agent, ethylene glycol monobutyl ether is added after high speed 1500R/M is scattered 30 minutes, continue 1000R/M and disperse
Shut down after 10 minutes；
3) brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand mill gas
Pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
4. a kind of sheep Ba Ge as claimed in claim 3 moves the preparation method of the goth black brightening agent of environment-friendly type, its feature with resistance to colour migration
It is to comprise the following steps：
1) synthesis of the polyurethane resin of black reaction dyestuff grafting：300 parts of black reactions are put into 3.8 tons of reactors
Property dyestuff, 300 parts of PTMEG2000,300 parts of PCL2000,36 parts of BG, 210 parts of IPDI, 48 parts of MDI, 150 parts of DMF, stir 20 points
Clock, 100 parts of toluene are added after being warming up to 90 DEG C of -95 DEG C of reactions 2h, 2h, 0.2 part of organic bismuth catalyst, continue to drop after being incubated 2.5h
Temperature adds 450 parts of toluene to 70 DEG C, continues to be cooled to 50 DEG C of 600 parts of addition isopropanols stirrings 20 minutes, continues to be cooled to 40 DEG C
Afterwards, it is gradually added 51 parts of IPDA to viscosify to CPS/30 DEG C of 5-6 ten thousand, with 3 parts of addition after 300 parts of toluene and 300 parts of isopropanols
Di-n-butylamine terminating reaction, discharging in 30 minutes is stirred, the number is parts by weight；
2) brightening agent compounds：The synthetic black reaction dyestuff grafting of the first step is added into 3 cubic metres of twin shaft Scattered Kettles
Polyurethane resin, IPA color inhibition Weak solvent resins, isopropanol, toluene, DAA, butanone, aerosil, environment-friendly type
Carbon black, dispersant, color fixing agent, ethylene glycol monobutyl ether is added after high speed 1500R/M is scattered 30 minutes, continue 1000R/M and disperse
Shut down after 10 minutes；
3) brightening agent is ground：Scattered Kettle discharging opening is switched to by three-way connection by sand milling machine inlet, adjusts sand mill gas
Pump pressure is 4KG, controls charging rate, 3-4 μm of product fineness after being sanded using Hegman grind gage detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697034.4A CN107354764B (en) | 2017-08-15 | 2017-08-15 | Color migration resistant environment-friendly ultra-black brightening agent for nubuck leather and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710697034.4A CN107354764B (en) | 2017-08-15 | 2017-08-15 | Color migration resistant environment-friendly ultra-black brightening agent for nubuck leather and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107354764A true CN107354764A (en) | 2017-11-17 |
| CN107354764B CN107354764B (en) | 2020-04-03 |
Family
ID=60287018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710697034.4A Active CN107354764B (en) | 2017-08-15 | 2017-08-15 | Color migration resistant environment-friendly ultra-black brightening agent for nubuck leather and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107354764B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614910A (en) * | 2013-12-03 | 2014-03-05 | 浙江雀屏纺织化工股份有限公司 | Deepening agent and preparation method thereof, as well as method for improving color fastness of dyeing textiles |
| CN103981739A (en) * | 2014-04-29 | 2014-08-13 | 广东德美精细化工股份有限公司 | Method for dark black dyeing for aqueous suede |
| CN104074053A (en) * | 2014-06-27 | 2014-10-01 | 广东德美精细化工股份有限公司 | Efficient deep dyeing promoter, and preparation and after treatment application methods thereof |
| CN106280960A (en) * | 2016-09-14 | 2017-01-04 | 嘉兴禾大科技化学有限公司 | The resistance to colour migration of aqueous moves black wax and throws leather surface treatment agent and preparation method thereof |
| CN106996046A (en) * | 2017-03-07 | 2017-08-01 | 吉安迅达科技有限公司 | The factory formula and production technology of a kind of long effective environmental protection type color fixing agent |
-
2017
- 2017-08-15 CN CN201710697034.4A patent/CN107354764B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103614910A (en) * | 2013-12-03 | 2014-03-05 | 浙江雀屏纺织化工股份有限公司 | Deepening agent and preparation method thereof, as well as method for improving color fastness of dyeing textiles |
| CN103981739A (en) * | 2014-04-29 | 2014-08-13 | 广东德美精细化工股份有限公司 | Method for dark black dyeing for aqueous suede |
| CN104074053A (en) * | 2014-06-27 | 2014-10-01 | 广东德美精细化工股份有限公司 | Efficient deep dyeing promoter, and preparation and after treatment application methods thereof |
| CN106280960A (en) * | 2016-09-14 | 2017-01-04 | 嘉兴禾大科技化学有限公司 | The resistance to colour migration of aqueous moves black wax and throws leather surface treatment agent and preparation method thereof |
| CN106996046A (en) * | 2017-03-07 | 2017-08-01 | 吉安迅达科技有限公司 | The factory formula and production technology of a kind of long effective environmental protection type color fixing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107354764B (en) | 2020-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104774496B (en) | Universal water-based gravure composite printing ink and preparation method thereof | |
| CN104311779B (en) | A kind of synthetic method of aqueous polyurethane high molecular dye | |
| CN108047920A (en) | A kind of bi-component high abrasion waterborne acrylic polyurethane surface paint and preparation method thereof | |
| JP2003507517A (en) | Colorant preparation | |
| CN102746714A (en) | Preparation method for transference resistance leather dye | |
| CN105038616B (en) | Multifunctional aqueous environment protection thermal transfer printing back glue composition and preparation method thereof | |
| CN105623383A (en) | UV jet ink and preparation method and application thereof | |
| CN108624125A (en) | A kind of environment-friendly water-based bi-component nylon ink for screen printing and its application method | |
| CN105111363A (en) | Function prepolymer and preparation method and application thereof | |
| CN105176133B (en) | A kind of cross-linking reactive disperse dyes compound and its preparation and application | |
| CN109487593B (en) | Mucilage for printing and dyeing and preparation method thereof | |
| CN102093780B (en) | Non-woven fabric environmental-protection water-based ink and preparation method thereof | |
| CN107354764A (en) | Sheep Ba Ge moves goth black brightening agent of environment-friendly type and preparation method thereof with resistance to colour migration | |
| CN109403075A (en) | High firmness environmental protection thermal transfer printing technology | |
| CN108479632A (en) | A kind of aqueous dispersion and preparation method thereof with pigment versatility | |
| CN101070681A (en) | Mud leather and preparing method | |
| CN105524484B (en) | A kind of preparation method of C.I. paratoneres 176 | |
| CN108560267B (en) | Aqueous temperature-sensitive color-changing printing treating agent for synthetic leather and preparation method and application thereof | |
| CN103952043A (en) | General coating, preparation method thereof and general paint | |
| CN104987747B (en) | A kind of benzimidazolone AZOpigments and its preparation and application | |
| CN108395734A (en) | A kind of dye for fabrics composition that water-wash resistance is strong | |
| CN103952033B (en) | A kind of general ink and preparation method thereof and using method | |
| CN108004811A (en) | A kind of wool fabric digit printing pretreatment lotion and preparation method | |
| CN108384225A (en) | A kind of high color fastness low melting point polyamide Masterbatch | |
| CN104141243B (en) | Stereoscopic printing is starched |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |