CN102002867B - Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof - Google Patents
Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof Download PDFInfo
- Publication number
- CN102002867B CN102002867B CN2010105567481A CN201010556748A CN102002867B CN 102002867 B CN102002867 B CN 102002867B CN 2010105567481 A CN2010105567481 A CN 2010105567481A CN 201010556748 A CN201010556748 A CN 201010556748A CN 102002867 B CN102002867 B CN 102002867B
- Authority
- CN
- China
- Prior art keywords
- synthetic leather
- colouring agent
- solid
- dry method
- pigment
- 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.)
- Active
Links
Abstract
The invention relates to the field of synthetic leather production, in particular to an environmentally-friendly solid state colorant applied to a synthetic leather dry method and a preparation method thereof. The environmentally-friendly solid state colorant applied to the synthetic leather dry method comprises the following components in percentage by weight: 30-60 percent of thermoplastic acrylate resin with high polymerization degree, 30-60 percent of pigment toner, 5-10 percent of fatty alcohol polyoxyethylene ether and 5-10 percent of microcrystalline wax. The solid state colorant has good physical property, wide applicability, high temperature and low temperature resistance, no yellowing and hydrolysis, yellowing and hydrolysis resistance and good environment protection.
Description
Technical field
The present invention relates to the synthetic leather production field, relate in particular to solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method and preparation method thereof.
Background technology
The colouring agent product of using in the synthetic leather production mainly contains following classification: colouring agent can be divided into dry method with colouring agent, wet method colouring agent and post processing colouring agent by the purposes branch, can be divided into liquid coloring agent and solid-state colouring agent according to the toner state.The solid-state colouring agent of dry method before the present invention is with the sheet products (abbreviation color chips) of vinyl chloride-vinyl acetate resin as carrying agent.Because the non-refractory of vinyl chloride-vinyl acetate resin, and the selectivity of vinyl chloride-vinyl acetate resin and polyurethane resin is compatible, therefore, with the color chips of vinyl chloride-vinyl acetate resin, only be applicable to the common synthetic leather dry method product of common aromatic urethane resin, the dry method product that other properties require as the dry method resin as carrying agent, can only be with other specific liquid coloring agents, cause, the kind of dry coloring agent is a lot, can't be with carrying out general with a kind of colouring agent.
Summary of the invention
For the versatility that solves existing solid-state colouring agent, the technical problem of environment-friendly type, an object of the present invention is to provide a kind of solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, an object of the present invention is to provide the preparation method of above-mentioned solid-state colouring agent.Solid-state colouring agent rerum natura of the present invention is good, and application is wide, low temperature resistant high temperature, not hydrolysis of the xanthochromia hydrolysis of anti-xanthochromia not the, the characteristics that the feature of environmental protection is good.
In order to realize first above-mentioned purpose, the present invention has adopted following technical scheme.
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
Thermoplasticity high polymerization degree acrylate 30%～60%;
Pigment toner 30%～60%;
Fatty alcohol-polyoxyethylene ether 5%～10%;
Microwax 5%～10%.
As preferably, this solid-state colouring agent is by weight percentage by following component:
Thermoplasticity high polymerization degree acrylate 40%～55%;
Pigment toner 40%～55%;
Fatty alcohol-polyoxyethylene ether 6%～8%;
Microwax 6%～8%.
As preferably, above-mentioned pigment toner is selected one or more mixing in carbon black, titanium dioxide, organic yellow pigment, organic red, the phthalocyanine pigment for use.
Black: black pigment of the present invention is selected carbon black for use, and the pigment call number is black 7.Carbon black belongs to inorganic pigment, and its heatproof sun-proof hydrolytic resistance can both reach the requirement of product design, and its feature of environmental protection is guaranteed by carbon black manufacturer.
White: Chinese white of the present invention is selected titanium dioxide for use, and the pigment call number is white 6.The titanium dioxide function admirable, its heatproof sun-proof hydrolytic resistance can both reach the requirement of product design, and its feature of environmental protection is guaranteed by titanium white production producer.
Yellow: consider the vividness of colouring agent product, the present invention has selected high performance organic yellow pigment for use.Red phase yellow pigment has been selected isoindoline class Huang for use, and its pigment call number is P.Y.110, and green Huang has mutually selected for use the monoazo of heterocycle structure light yellow, and the pigment call number is P.Y.151.These two kinds of organic yellow pigment performances are good, meet the performance requirement of product of the present invention, and its feature of environmental protection is guaranteed by pigment production producer.
Red: consider the vividness of colouring agent product, the present invention has selected high performance organic red for use.The purplish red pigment of selecting the quinacridine ketone for use, its call number is P.R.122; Bright red has been selected the DPP structure for use, and call number is the bright red of P.R.254, and coloured light is bright-coloured; These 2 kinds organic red superior performances meet the performance requirement of product of the present invention, and its feature of environmental protection is guaranteed by pigment production producer.
Blue: blueness is a phthalocyanine pigment, and its every performance all can meet the requirement of product of the present invention.Phthalocyanine blue is selected the stable beta crystal of P.B.15:3 for use, and its feature of environmental protection is guaranteed by pigment production producer.
During Choice of Resin, consider product characteristics of the present invention, selected resin will have following performance requirement simultaneously: the feature of environmental protection, the ease of solubility of dry-method chemical leather common solvent, with the compatibility of synthetic leather dry method with resin, the processing characteristicies of solid-state colouring agent etc. have been selected the carrying agent of thermoplasticity high polymerization degree acrylate as this invention product line for use.As preferably, it is one or more copolymer in methyl methacrylate, ethyl methacrylate and the butyl acrylate that thermoplasticity high polymerization degree acrylate is selected monomer for use, and the degree of polymerization is 300～350.As preferred again, thermoplasticity high polymerization degree acrylate is selected the thermoplastic acrylic tree A-842 of ROHM AND HAAS B-66 resin, Mitsubishi thermoplastic acrylic resin BR-116 or Liaoning three ring resin Co., Ltds for use.As most preferably, above-mentioned thermoplasticity high polymerization degree acrylate is selected ROHM AND HAAS B-66 resin for use.
In order to realize second above-mentioned purpose, the present invention has adopted following technical scheme.
A kind of preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.Under this temperature, the complete fusion of carrying agent resin is very beneficial for the even dispersion of pigment in the carrying agent resin.Kneader has good mixing and dispersibility, and hot three-roller can carry out brute force to pigment under the thermoplastic state disperses.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.Therefore, method of the present invention has guaranteed the good dispersion of pigment toner.
The present invention is a kind of solid-state colouring agent series that can be used for all processes (dry method top layer, surface layer and adhesive linkage) of synthetic leather dry method, and colouring agent itself does not contain solvent.The present invention has following characteristics.
1, the rerum natura of product is good, and application is wide: can be used for not xanthochromia dry method product of conventional polyurethanes dry method product, polyethers high hydrolysis resistance dry method product and aliphatic.As the very general colouring agent product of dry-method chemical leather, has very high rerum natura, low temperature resistant high temperature, not hydrolysis of xanthochromia.
How 2, the feature of environmental protection: because the raising day by day that the feature of environmental protection is required, conventional dry method color chips because of its non-refractory and carrying agent resin contain the chlorine element, is not inconsistent cyclization requirement in the environmental protection.And not chloride element of the present invention, the feature of environmental protection is good.
The specific embodiment
Embodiment 1
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
Thermoplastic acrylic resin BR-116 42.5%;
Titanium dioxide (call number white 6) 43.4%;
Fatty alcohol-polyoxyethylene ether 7.8%;
Microwax 6.3%.
The preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.
Through detecting, above product all can reach following index:
Temperature tolerance: 〉=4.5 grades, 5 grades the highest, with reference to GB1716-79 " pigment dry powder heat resistance determination method ";
Light resistance: 〉=7 grades, 8 grades the highest, with reference to GB1710-79 " pigment light resistance determination method ";
Hydrolytic resistance: 〉=4.5 grades, with reference to the hydrolysis bioassay standard of NIKE footwear material;
The feature of environmental protection: censorship SGS, by the environmental protection tests of EN-71;
Solid content: 〉=99%.
Embodiment 2
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
Thermoplastic acrylic tree A-842 56.2%;
Carbon black (call number black 7) 30.4%;
Fatty alcohol-polyoxyethylene ether 7.2%;
Microwax 6.2%.
The preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.
Through detecting, above product all can reach following index:
Temperature tolerance: 〉=4.5 grades, 5 grades the highest, with reference to GB1716-79 " pigment dry powder heat resistance determination method ";
Light resistance: 〉=7 grades, 8 grades the highest, with reference to GB1710-79 " pigment light resistance determination method ";
Hydrolytic resistance: 〉=4.5 grades, with reference to the hydrolysis bioassay standard of NIKE footwear material;
The feature of environmental protection: censorship SGS, by the environmental protection tests of EN-71;
Solid content: 〉=99%.
Embodiment 3
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
ROHM AND HAAS B-66 resin 46.5%;
Isoindoline class Huang (call number P.Y.110) 40.3%;
Fatty alcohol-polyoxyethylene ether 7.2%;
Microwax 6.0%.
The preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.
Through detecting, above product all can reach following index:
Temperature tolerance: 〉=4.5 grades, 5 grades the highest, with reference to GB1716-79 " pigment dry powder heat resistance determination method ";
Light resistance: 〉=7 grades, 8 grades the highest, with reference to GB1710-79 " pigment light resistance determination method ";
Hydrolytic resistance: 〉=4.5 grades, with reference to the hydrolysis bioassay standard of NIKE footwear material;
The feature of environmental protection: censorship SGS, by the environmental protection tests of EN-71;
Solid content: 〉=99%.
Embodiment 4
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
ROHM AND HAAS B-66 resin 44.6%;
Red (the call number P.R.122) 42.8% of quinacridine ketone;
Fatty alcohol-polyoxyethylene ether 6.2%;
Microwax 6.4%.
The preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.
Through detecting, above product all can reach following index:
Temperature tolerance: 〉=4.5 grades, 5 grades the highest, with reference to GB1716-79 " pigment dry powder heat resistance determination method ";
Light resistance: 〉=7 grades, 8 grades the highest, with reference to GB1710-79 " pigment light resistance determination method ";
Hydrolytic resistance: 〉=4.5 grades, with reference to the hydrolysis bioassay standard of NIKE footwear material;
The feature of environmental protection: censorship SGS, by the environmental protection tests of EN-71;
Solid content: 〉=99%.
Embodiment 5
Be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, this solid-state colouring agent is by weight percentage by following component:
ROHM AND HAAS B-66 resin 42.3%;
Phthalocyanine pigment (call number P.B.15:3) 46.1%;
Fatty alcohol-polyoxyethylene ether 6.2%;
Microwax 5.4%.
The preparation method of the above-mentioned solid-state colouring agent of environment-friendly type that is applied to the synthetic leather dry method, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; Described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃.The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry, guarantees that the aqueous vapor that is absorbed in the workshop section of front can effectively volatilize.
Through detecting, above product all can reach following index:
Temperature tolerance: 〉=4.5 grades, 5 grades the highest, with reference to GB1716-79 " pigment dry powder heat resistance determination method ";
Light resistance: 〉=7 grades, 8 grades the highest, with reference to GB1710-79 " pigment light resistance determination method ";
Hydrolytic resistance: 〉=4.5 grades, with reference to the hydrolysis bioassay standard of NIKE footwear material;
The feature of environmental protection: censorship SGS, by the environmental protection tests of EN-71;
Solid content: 〉=99%.
Claims (6)
1. be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method, it is characterized in that this solid-state colouring agent is by weight percentage by following component:
Thermoplasticity high polymerization degree acrylate 30%～60%;
Pigment toner 30%～60%;
Fatty alcohol-polyoxyethylene ether 5%～10%;
Microwax 5%～10%;
It is one or more copolymer in methyl methacrylate, ethyl methacrylate and the butyl acrylate that described thermoplasticity high polymerization degree acrylate is selected monomer for use, and the degree of polymerization is 300～350.
2. be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method according to claim 1, it is characterized in that this solid-state colouring agent is by weight percentage by following component:
Thermoplasticity high polymerization degree acrylate 40%～55%;
Pigment toner 40%～55%;
Fatty alcohol-polyoxyethylene ether 6%～8%;
Microwax 6%～8%.
3. be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method according to claim 1 or 2, it is characterized in that: the pigment toner is selected one or more mixing in carbon black, titanium dioxide, organic yellow pigment, organic red, the phthalocyanine pigment for use.
4. be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method according to claim 3, it is characterized in that: organic yellow pigment selects for use isoindoline class Huang or monoazo light yellow, organic red selects for use the quinacridine ketone red or DPP is red, and phthalocyanine pigment is selected the beta crystal phthalocyanine blue for use.
5. be applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method according to claim 1, it is characterized in that: thermoplasticity high polymerization degree acrylate is selected the A-842 of ROHM AND HAAS B-66 resin, Mitsubishi thermoplastic acrylic resin BR-116 or Liaoning three rings for use.
6. one kind prepares the preparation method who is applied to the solid-state colouring agent of environment-friendly type of synthetic leather dry method as claimed in claim 1 or 2, this method comprise feed intake, disperse, pulverizing, oven dry, detection and packaging process; It is characterized in that: described dispersing apparatus adopts kneader and hot three-roller, and the temperature of setting is 120 ℃ ± 5 ℃; The design temperature of baking oven is 110 ℃ ± 5 ℃ during oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105567481A CN102002867B (en) | 2010-11-24 | 2010-11-24 | Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105567481A CN102002867B (en) | 2010-11-24 | 2010-11-24 | Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102002867A CN102002867A (en) | 2011-04-06 |
| CN102002867B true CN102002867B (en) | 2011-09-28 |
Family
ID=43810555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105567481A Active CN102002867B (en) | 2010-11-24 | 2010-11-24 | Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102002867B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102329542A (en) * | 2011-07-27 | 2012-01-25 | 吴江市瑞丰织造有限公司 | Coating for artificial leather and preparation method thereof |
| CN103804952A (en) * | 2014-01-23 | 2014-05-21 | 上海百艳实业有限公司 | Pyrrolopyrroledione pigment composition |
| CN108055854A (en) * | 2016-07-26 | 2018-05-18 | 江门骅弘科技股份有限公司 | A kind of general color chips of emulsion-type |
| EP4083311A4 (en) * | 2019-12-25 | 2024-04-17 | Kuraray Co | Napped artificial leather and manufacturing method therefor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007057146A1 (en) * | 2005-11-19 | 2007-05-24 | Unilever Plc | Colourant compositions |
| RO122291B1 (en) * | 2004-03-23 | 2009-03-30 | Institutul Naţional De Cercetare-Dezvoltare Textile Pielărie - Sucursala Institutul De Cercetări Pielărie Încălţăminte | Pigment paste composition for finishing natural leather and process for obtaining the same |
| CN101451039A (en) * | 2007-12-04 | 2009-06-10 | 上海宏达着色剂厂 | Aqueous dispersion colorant |
| CN101284939A (en) * | 2008-05-19 | 2008-10-15 | 苏州宝泽高分子材料有限公司 | Color spreading agent for dry-method chemical leather |
-
2010
- 2010-11-24 CN CN2010105567481A patent/CN102002867B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102002867A (en) | 2011-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102002867B (en) | Environmentally-friendly solid state colorant applied to synthetic leather dry method and preparation method thereof | |
| CN1918239B (en) | Black perylene pigments | |
| CN102952362B (en) | Metallic super-toughened PMMA (polymethyl methacrylate) composite material and preparation method thereof | |
| CN105419475B (en) | It is a kind of to exempt from gluing thermal transfer ink with release function | |
| CN102051115B (en) | Ultraviolet light curing colored paint and preparation method thereof | |
| CN102675525B (en) | Modified acrylic resin and application thereof in heat-set ink | |
| CN102617916A (en) | Composition of color high-concentration mono-color master batch for polyolefin | |
| CN103061477A (en) | Wallpaper capable of changing color with temperatures | |
| CN102837345A (en) | Preparation method of colored wood-plastic material | |
| CN102367316A (en) | Polyolefin color masterbatch having infrared reflection effect and preparation method thereof | |
| CN106751615A (en) | A kind of high dispersive, biodegradable Masterbatch of low water absorption and preparation method thereof | |
| CN101831202A (en) | Black disperse dye and preparation method thereof | |
| CN104311728B (en) | Water transfer thermoplastic acrylic resin, preparation method and water transfer ink composition | |
| CN103525220A (en) | Ultraviolet (UV) varnish series painting for spraying automotive interiors and preparation method of painting | |
| CN109181404A (en) | Pigment preparations color chips and preparation method thereof | |
| CN102140276A (en) | High temperature steaming resistant ink for ink jet recording | |
| CN103409059A (en) | Polyurethane crack lacquer and preparation method thereof | |
| CN102977511A (en) | Smalt for PVC (Poly Vinyl Chloride) plastic processing | |
| CN110358356B (en) | Colored crystal ink for 3D acrylic panel and preparation method and use method thereof | |
| CN107163460A (en) | A kind of coloured fluorine resin film of high temperature resistant, preparation method and the usage | |
| CN104177660A (en) | Degradable plastic formula | |
| CN1314535C (en) | Laminate having color and metallic gloss and method for production thereof | |
| CN104761858B (en) | Real color PC Masterbatch with toughening effect and preparation method thereof | |
| CN103588419A (en) | Method for preparing quartz plate with changeable colors | |
| CN110735330A (en) | yellow fluorescent heat transfer printing color paste and preparation method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 310000, 2, Jiang Shan Road, Mei Town, Jiande City, Zhejiang, Hangzhou Patentee after: Zhejiang deep blue new material Polytron Technologies Inc Address before: 313217 Zhejiang city of Huzhou province Deqing County Xin'an Xin Hui Road No. 120 Patentee before: Zhejiang Sunlight Textile Technology Co., Ltd. |