CN105062223B - A kind of preparation method of the organic yellow aqueous color paste of cationic - Google Patents
A kind of preparation method of the organic yellow aqueous color paste of cationic Download PDFInfo
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- CN105062223B CN105062223B CN201510443028.7A CN201510443028A CN105062223B CN 105062223 B CN105062223 B CN 105062223B CN 201510443028 A CN201510443028 A CN 201510443028A CN 105062223 B CN105062223 B CN 105062223B
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Abstract
The present invention relates to a kind of preparation method of the organic yellow aqueous color paste of cationic, its basic recipe is：Deionized water 20%~45%, propane diols 3%~10%, wetting agent 1%~3%, cationic polymer dispersant 6%~20%, pH adjusting agent 0.1%~0.8%, organic yellow uitramarine 20%~50%, thickening anti-settling agent 0.1%~1.0%, bactericide 0.1%~0.3%, defoamer 0.1%~0.5%；Described cationic polymer dispersant is one kind of SMA APEO quaternary amine type cationic polymer dispersants or SMA APEO acid amide types cationic polymer point；The features such as organic yellow aqueous color paste bin stability of cationic that the present invention is made is good, tinting strength, tinting power is high, compatibility is good, textile printing and ink-jet printing ink are widely used in, papermaking mill base, aqueous electrophoretic paint, water-based paper coating, water-based ink and aqueous woodware paint etc. is coloured.
Description
Technical field
The present invention relates to a kind of preparation method of cation-type water-thinned mill base, more particularly to a kind of organic yellow of cationic
The preparation method of aqueous color paste and the mill base.
Background technology
Aqueous color paste is coloured material, and its application field is very wide, including coating, leather, ink, paper, latex, spinning
The industry such as knit.The aqueous color paste produced at present is anion-type water-thinned mill base mostly, is widely used in building coating emulsion paint and water
Property industrial coating coloring.And be fibre structure in grounds such as weaving, papermaking, timber, marking ink, stamp ink-jets, these materials
Surface all carries negative electrical charge, such as with easily causing the low defect of color imbibition, tinctorial strength during anionic mill base.And cation
Type aqueous color paste surface is positively charged, not only improves the conjugation with fibrous material, moreover it is possible to improve color intensity and fastness.Making
Paper industry is transferred on paper pulp when being beaten with anionic mill base only 80-90% or so colorant, so not only cost increase,
And the intractability and expense of papermaking wastewater are greatly improved, shifted with the colorant almost all in cation-type water-thinned mill base
To in paper pulp, the sewage of discharge is bordering on colourless.
Seldom see cationic mill base on the market at present, one be mill base stability it is poor, easily return slightly, tinting strength, tinting power it is low, with
The conjugation of fibrous material is poor；Two be that color content is low, is only used for marking ink, then consumption is big for other industries.Therefore it is positive
Ionic aqueous color paste performance depends entirely on cation dispersing agent used, develops a kind of aqueous color of high-performance cation type
The technical requirements and economic requirement of industry where slurry, satisfaction are necessary.
Chinese patent 9812547.0 discloses a kind of preparation method of cationic ink, and dispersant used is containing aerobic
Change amine-type cationic polymeric dispersant；Chinese patent 02805601.9 disclose it is a kind of pigment is disperseed in aqueous phase, adopt
Cation dispersing agent is used as to acid amide type weak cation polymer；Chinese patent 03158229.X discloses a kind of anionic electrodeposition
The preparation method of electrophoretic paint used cationic pigment slurry, cation dispersion is used as using the resin cation that contains urea groups and quaternary ammonium salt base
Agent；Above-mentioned cationic polymer dispersant does not all contain block polymer structures, and face content is low in water-based system, stability compared with
Difference.
Chinese patent 200610096924.1 is modified using the polymer containing active group to surface of pigments, then is entered
Row cation graft is modified, and cationic pigment dispersion is made；United States Patent (USP) US2005025972 and US2005014868 are adopted
With styrene maleimide copolymer as dispersant, cationic pigment dispersion is configured to.Above-mentioned patent system is for mill base
Technique is too complicated, and post processing investment is big, is not suitable for industrialized production.
The content of the invention
It is of the invention with above-mentioned published patent of invention " 9812547.0 ", " 02805601.9 ", " 03158229.X ",
Cation dispersing agent structure and performance used in " 200610096924.1 ", " US2005025972 ", " US2005014868 "
All different, the present invention is divided into two classes using SMA- APEOs-cationic polymer dispersant：A classes are to use SMA copolymerization
Thing and PEG reaction are made the copolymer containing A-B-A blocks, then with quaternizing agent such as 2,3- epoxypropyltrimethylchloride chlorides etc.
Graft modification and a kind of SMA- APEOs-quaternary amine type cationic polymer dispersant being made；B classes are sub- using SMA acyls
Amine copolymer thing and PEG reaction are made the copolymer containing A-B-A blocks, then with chloralkane acyl is salified and one kind for being made
SMA- APEOs-acid amide type cationic polymer dispersant.SMA- APEOs-cationic polymer dispersant has
Nonionic/cation feature, contain pigment affinity groups (phenylethylene-maleic anhydride fragment) and hydrophilic radical (polyoxyethylene
Ether fragment and quaternary ammonium salt fragment) block structure, its molecular structure can be in pectination, be in again highly branched chain, thus to disperse particles
Surface is covered and encapsulating effect is much better than common cation dispersant, and its dispersion more they tends to stabilization, flowing.Therefore it is made
Mill base there is the features such as bin stability is good, tinting strength, tinting power is high, compatibility is good.
In order to solve the problems, such as techniques as described above, the present invention takes following technical scheme：The present invention relates to a kind of sun from
The organic yellow aqueous color paste of subtype, its basic recipe is：Deionized water 20.0%~45.0%, propane diols 3.0%~10.0%,
Wetting agent 1.0%~3.0%, SMA- APEO cationic polymers dispersant 6.0%~20.0%, pH adjusting agent
0.1%~0.8%, organic yellow uitramarine 20.0%~50.0%, thickening anti-settling agent 0.1%~1.0%, bactericide 0.1%~
0.3%th, defoamer 0.1%~0.5%.
Described SMA- APEO cationic polymers dispersant is that SMA- APEOs-season amine-type cationic gathers
Compound dispersant A or SMA- APEOs-acid amide type cationic polymer dispersant B it is any.
Described organic yellow uitramarine from C.I.P.Y.13, C.I.P.Y.74, C.I.P.Y.81, C.I.P.Y.83,
C.I.P.Y.97、C.I.P.Y.110、C.I.P.Y.138、C.I.P.Y.139、C.I.P.Y.151、C.I.P.Y.154、
C.I.P.Y.180, C.I.P.Y.181, C.I.P.Y.183, C.I.P.Y.191 one kind.
Described thickening anti-settling agent is from the one of modified alta-mud, polyurethane, Almasilate, aerosil and HEC
Plant or several combinations.
The present invention proposes a kind of preparation method of the organic yellow aqueous color paste of cationic, and preparation technology is as follows：By formula
Weight ratio meter adds deionized water, propane diols, bactericide, wetting agent, cationic polymer dispersant, pH adjusting agent, at a high speed
Stirred in dispersion machine with 500r/min speed, organic yellow face is then added under 1000~1200r/min high speed
Material, at a high speed scattered 45min, then move on on sand mill and grind 3-4 all over after fineness is qualified, added under 300~500r/min
Anti-settling agent, defoamer are thickened, after froth breaking viscosity is qualified, filters and packages and obtains the organic yellow aqueous color paste of cationic.
The organic yellow aqueous color paste bin stability of cationic that the present invention is made is good, tinting strength, tinting power is high, compatibility is good etc.
Feature；It is widely used in textile printing and ink-jet printing ink, papermaking mill base, aqueous electrophoretic paint, water-based paper coating, water-based ink
Coloured with aqueous woodware paint etc..
Embodiment
Component formula according to table 1 prepares material and implemented.
Table 1：Five embodiment component formula mass parts
| Material name | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 |
| Deionized water | 26.7 | 34.0 | 32.6 | 33.4 | 33.0 |
| Propane diols | 8.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| Bactericide | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| 407 wetting agents | 2.2 | 2.0 | 2.2 | 2.0 | 2.0 |
| Cationic polymer dispersant A | 12.0 | - | - | 13.5 | 14.0 |
| Cationic polymer dispersant B | - | 13.0 | 14.0 | - | - |
| C.I.P.Y.74 | 50.0 | - | - | - | - |
| C.I.P.Y.154 | - | 40.0 | - | - | - |
| C.I.P.Y.183 | - | - | 40.0 | - | - |
| C.I.P.Y.110 | - | - | - | 40.0 | - |
| C.I.P.Y.97 | - | - | - | - | 40.0 |
| AMP-95 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Thicken anti-settling agent | 0.4 | 0.3 | 0.4 | 0.4 | 0.3 |
| Defoamer | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 |
Embodiment 1：
According to example 1 in table 1 by formulation weight ratio deionized water, propane diols, bactericide, wetting agent, cationic polymerization
Thing dispersant A, pH adjusting agent, are stirred in high speed dispersor with 500r/min speed, then in 1000~1200r/
Organic yellow uitramarine PR112, at a high speed scattered 45min are added under min high speed, sand mill circular grinding is moved on to 3~4 times until thin
After degree is qualified, thickening anti-settling agent, defoamer are added under 300~500r/min, after froth breaking viscosity is qualified, filters and packages and obtains
The organic yellow aqueous color paste of cationic.
Embodiment 2, embodiment 3, embodiment 4, the preparation process of embodiment 5 is with reference to embodiment 1.
According to relevant national standard, the performance to the organic yellow aqueous color paste of cationic of the present invention is detected, is surveyed
Test result is as shown in table 2.
The organic yellow aqueous color paste basic performance test result of the cationic of table 2
Although the present invention has been explained in detail and has been cited embodiment, for one of ordinary skill in the art, show
So can as specified above and make various schemes, modification and change, should be construed as being included within the scope of claim.
Claims (4)
1. a kind of organic yellow aqueous color paste of cationic, it is characterised in that：By weight percentage, consisting of：Deionization
Water 20.0%~45.0%, propane diols 3.0%~10.0%, wetting agent 1.0%~3.0%, SMA- APEO quaternary amine types
Cation dispersing agent A 6.0%~20.0%, pH adjusting agent 0.1%~0.8%, organic yellow uitramarine 20.0%~50.0%,
Thicken anti-settling agent 0.1%~1.0%, bactericide 0.1%~0.3%, defoamer 0.1%~0.5%；
Wherein, described SMA- APEO quaternary amine type cation dispersing agent A, SMA- is made by SMA copolymers and PEG reactions
Polyoxyethylene ether copolymer, then with quaternizing agent 2, the graft modification of 3- epoxypropyltrimethylchloride chlorides is made embedding containing A-B-A
The quaternary amine type cation dispersing agent of segment structure.
2. a kind of organic yellow aqueous color paste of cationic as claimed in claim 1, it is characterised in that：Described organic yellow
Pigment be C.I.P.Y.13, C.I.P.Y.74, C.I.P.Y.81, C.I.P.Y.83, C.I.P.Y.97, C.I.P.Y.110,
C.I.P.Y.138、C.I.P.Y.139、C.I.P.Y.151、C.I.P.Y.154、C.I.P.Y.180、C.I.P.Y.181、
C.I.P.Y.183, C.I.P.Y.191 one kind.
3. a kind of organic yellow aqueous color paste of cationic as claimed in claim 1, it is characterised in that：Described thickening is anti-settling
Agent is modified alta-mud, polyurethane, Almasilate, aerosil and HEC one or more of combinations.
4. a kind of preparation method of the organic yellow aqueous color paste of cationic as claimed in claim 1, it is characterised in that：It is described
Preparation method, step is：Deionized water, propane diols, bactericide, wetting agent, cationic polymerization are added based on formulation weight ratio
Thing dispersant A, pH adjusting agent, are stirred in high speed dispersor with 500r/min speed, then in 1000~1200r/
Organic yellow uitramarine, at a high speed scattered 45min are added under min high speed, then moves on on sand mill and grinds 3~4 times until fineness is closed
After lattice, thickening anti-settling agent, defoamer are added under 300~500r/min, after froth breaking viscosity is qualified, is filtered and packaged, obtain described
The organic yellow aqueous color paste of cationic.
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| CN107447540B (en) * | 2017-08-01 | 2020-08-11 | 上海彩生色料化学股份有限公司 | Cationic coating color paste and preparation method and application thereof |
| CN107780295A (en) * | 2017-09-12 | 2018-03-09 | 昆明理工大学 | It is a kind of to be used to allocate water paint of cigarette liner paper and coating and preparation method thereof |
| CN111748234A (en) * | 2020-07-07 | 2020-10-09 | 威远达威木业有限公司 | Cationic extinction filler and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101595136A (en) * | 2006-12-27 | 2009-12-02 | 比克化学股份有限公司 | Comb shape (block) multipolymer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101595136A (en) * | 2006-12-27 | 2009-12-02 | 比克化学股份有限公司 | Comb shape (block) multipolymer |
Non-Patent Citations (1)
| Title |
|---|
| 苯乙烯马来酸酐共聚物的阳离子化改性及其对颜料的分散;周家达等;《化工新型材料》;20070429;第35卷(第3期);第72-74页 * |
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Effective date of registration: 20170413 Address after: 513000 Guangdong, Yingde City, Donghua Town, Qingyuan overseas Chinese Industrial Park, Han and Avenue, No. 13 Applicant after: YINGDE KEDI PIGMENT TECHNOLOGY CO., LTD. Address before: 513000 room C407, office building, Qingyuan overseas Chinese Industrial Park, Donghua, Yingde City, Applicant before: YINGDE KEDI PIGMENT TECHNOLOGY CO., LTD. Applicant before: Guangzhou Fanyu Keytec Colors Co., Ltd. Applicant before: GUANGZHOU GREAT COLOR TECHNOLOGY CO., LTD. |
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