CN105062223A - Preparation method for cationic type organic yellow water-based color paste - Google Patents
Preparation method for cationic type organic yellow water-based color paste Download PDFInfo
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- CN105062223A CN105062223A CN201510443028.7A CN201510443028A CN105062223A CN 105062223 A CN105062223 A CN 105062223A CN 201510443028 A CN201510443028 A CN 201510443028A CN 105062223 A CN105062223 A CN 105062223A
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Abstract
The invention relates to a preparation method for cationic type organic yellow water-based color paste. A basic formula of the cationic type organic yellow water-based color paste consists of the following components in percentage by weight: 20%-45% of deionized water, 3%-10% of propylene glycol, 1%-3% of a wetting agent, 6%-20% of a cationic polymer dispersant, 0.1%-0.8% of a pH regulator, 20%-50% of organic yellow pigment, 0.1%-1.0% of a thickening and anti-settling agent, 0.1%-0.3% of a bactericide, and 0.1%-0.5% of a defoaming agent; and the cationic polymer dispersant is one of an SMA-polyoxyethylene ether-quaternary amine type cationic polymer dispersant or an SMA-polyoxyethylene ether-amide type cationic polymer dispersant. The cationic type organic yellow water-based color paste prepared by the preparation method has the characteristics of good storage stability, high coloring power, good compatibility and the like, and is widely used for textile printing or ink-jet printing ink and coloring of paper-making color paste, water-based electrophoretic paint, water-based paper paint, water-based printing ink, water-based wood lacquer and the like.
Description
Technical field
The present invention relates to a kind of preparation method of cation-type water-thinned mill base, particularly relate to the preparation method of a kind of cationic organic yellow aqueous color paste and this mill base.
Background technology
Aqueous color paste is coloured material, and its Application Areas is very wide, comprises the industries such as coating, leather, ink, paper, latex, weaving.The aqueous color paste of current production is anion-type water-thinned mill base mostly, be widely used in building coating emulsion paint and aqueous industrial coating painted.And be fibrous texture at grounds such as weaving, papermaking, timber, marking ink, stamp ink-jets, these material surfaces all with negative charge, as easily caused the defects such as color imbibition, tinctorial strength are low with during anionic mill base.And cation-type water-thinned mill base surface band positive charge, not only improve the conjugation with filamentary material, colour intensity and fastness can also be improved.The colorant of about 80-90% is only had to transfer on paper pulp when paper industry is pulled an oar with anionic mill base, so not only cost increases, and the intractability of papermaking wastewater and expense are improved greatly, almost all transfer in paper pulp with the colorant in cation-type water-thinned mill base, the sewage of discharge is bordering on colourless.
Seldom see cationic mill base on the market at present, one be mill base poor stability, easily return thick, tinting strength is low, poor with the conjugation of filamentary material; Two is that look content is low, and can only be used for marking ink, for other industry, then consumption is large.Therefore cation-type water-thinned mill base performance depends on cation dispersing agent used completely, develops a kind of high-performance cation type aqueous color paste, the technical requirements meeting place industry and economic requirement necessary.
Chinese patent 9812547.0 discloses a kind of preparation method of cationic ink, and dispersion agent used is for containing amine oxide type cationic polymers dispersion agent; Chinese patent 02805601.9 discloses a kind of dispersion to pigment in aqueous phase, adopts using acid amide type weak cation polymkeric substance as cation dispersing agent; Chinese patent 03158229.X discloses the preparation method of a kind of anion electrophoresis coating cationic pigment slurry, using the resin cation (R.C.) containing urea groups and quaternary ammonium salt base as cation dispersing agent; Above-mentioned cationic polymers dispersion agent is not containing block polymer structures, and in water-based system, face content is low, less stable.
Chinese patent 200610096924.1 adopts the polymkeric substance containing active group to carry out modification to surface of pigments, then carries out cation graft modification, makes cationic pigment dispersion system; US Patent No. 2005025972 and US2005014868 adopt vinylbenzene maleimide multipolymer as dispersion agent, are mixed with cationic pigment dispersion system.Above-mentioned patent system is too complicated for mill base technique, and aftertreatment investment is large, is not suitable for suitability for industrialized production.
Summary of the invention
The present invention and above-mentioned published patent of invention " 9812547.0 ", " 02805601.9 ", " 03158229.X ", " 200610096924.1 ", " US2005025972 ", cation dispersing agent stuctures and properties used in " US2005014868 " is all different, the present invention adopts SMA-Soxylat A 25-7-cationic polymers dispersion agent, be divided into two classes: category-A adopts SMA multipolymer and PEG to react the multipolymer made containing A-B-A block, use quaternizing agent as 2 again, the graft modifications such as 3-epoxypropyltrimethylchloride chloride and a kind of SMA-Soxylat A 25-7-quaternary amine type cationic polymers dispersion agent made, category-B adopts SMA imide copolymer and PEG to react the multipolymer made containing A-B-A block, then and a kind of SMA-Soxylat A 25-7-acid amide type cationic polymers dispersion agent that is that make salified with chloroparaffin acyl.SMA-Soxylat A 25-7-cationic polymers dispersion agent have nonionic/cation feature, block structure containing pigment affinity groups (phenylethylene-maleic anhydride fragment) and hydrophilic radical (Soxylat A 25-7 fragment and quaternary ammonium salt fragment), its molecular structure can be pectination, again in higly branched chain, thus be better than common cation dispersion agent far away to disperse particles surface coverage and encapsulating effect, its dispersion system more tends towards stability, flows.Therefore the mill base made has the features such as package stability is good, tinting strength is high, consistency is good.
In order to solve technical problem recited above, the present invention takes following technical scheme: the present invention relates to a kind of cationic organic yellow aqueous color paste, its basic recipe is: deionized water 20.0% ~ 45.0%, propylene glycol 3.0% ~ 10.0%, wetting agent 1.0% ~ 3.0%, SMA-Soxylat A 25-7 cationic polymers dispersion agent 6.0% ~ 20.0%, pH adjusting agent 0.1% ~ 0.8%, organic yellow ultramarine 20.0% ~ 50.0%, thickening anti-settling agent 0.1% ~ 1.0%, sterilant 0.1% ~ 0.3%, defoamer 0.1% ~ 0.5%.
Described SMA-Soxylat A 25-7 cationic polymers dispersion agent is any one of SMA-Soxylat A 25-7-quaternary amine type cationic polymers dispersant A or SMA-Soxylat A 25-7-acid amide type cationic polymers dispersant B.
The one of 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 selected by described organic yellow ultramarine.
The combination of one or more of modified alta-mud, urethane, aluminum magnesium silicate, aerosil and HEC selected by described thickening anti-settling agent.
The present invention proposes a kind of preparation method of cationic organic yellow aqueous color paste, preparation technology is as follows: add deionized water by formulation weight ratio, propylene glycol, sterilant, wetting agent, cationic polymers dispersion agent, pH adjusting agent, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000 ~ 1200r/min, organic yellow ultramarine is added, high speed dispersion 45min, move on to again sand mill grinds 3-4 all over until fineness qualified after, thickening anti-settling agent is added under 300 ~ 500r/min, defoamer, after froth breaking viscosity is qualified, filter and package and obtain cationic organic yellow aqueous color paste.
The features such as the cationic organic yellow aqueous color paste package stability that the present invention makes is good, tinting strength is high, consistency is good; Be widely used in textile printing and ink-jet printing ink, papermaking mill base, water-based electrocoating paint, water-based paper coating, water color ink and aqueous woodware paint etc. are painted.
Embodiment
Prepare material according to the component formula of table 1 to implement.
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 |
| Propylene glycol | 8.0 | 10.0 | 10.0 | 10.0 | 10.0 |
| Sterilant | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| 407 wetting agents | 2.2 | 2.0 | 2.2 | 2.0 | 2.0 |
| Cationic polymers dispersant A | 12.0 | － | － | 13.5 | 14.0 |
| Cationic polymers 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 |
| Thickening 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:
Formulation weight ratio is pressed deionized water, propylene glycol, sterilant, wetting agent, cationic polymers dispersant A, pH adjusting agent according to example in table 11, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000 ~ 1200r/min, organic yellow ultramarine PR112, high speed dispersion 45min is added, move on to sand mill circular grinding 3 ~ 4 times until fineness qualified after, thickening anti-settling agent, defoamer is added under 300 ~ 500r/min, after froth breaking viscosity is qualified, filters and packages and obtain cationic organic yellow aqueous color paste.
Embodiment 2, embodiment 3, embodiment 4, embodiment 5 preparation process is with reference to embodiment 1.
According to relevant national standard, detect the performance of cationic organic yellow aqueous color paste of the present invention, test result is as shown in table 2.
The cationic organic yellow aqueous color paste fundamental property test result of table 2
Although the present invention has been explained in detail and has quoted embodiment as proof, for those of ordinary skill in the art, the various schemes obviously can made according to above-mentioned explanation, amendment and change, within the scope that all should be included in claim.
Claims (4)
1. a cationic organic yellow aqueous color paste, it is characterized in that: by weight percentage, it consists of: deionized water 20.0% ~ 45.0%, propylene glycol 3.0% ~ 10.0%, wetting agent 1.0% ~ 3.0%, SMA-Soxylat A 25-7 cationic polymers dispersion agent 6.0% ~ 20.0%, pH adjusting agent 0.1% ~ 0.8%, organic yellow ultramarine 20.0% ~ 50.0%, thickening anti-settling agent 0.1% ~ 1.0%, sterilant 0.1% ~ 0.3%, defoamer 0.1% ~ 0.5%; Described SMA-Soxylat A 25-7 cationic polymers dispersion agent is the one of SMA-Soxylat A 25-7-quaternary amine type cationic polymers dispersant A or SMA-Soxylat A 25-7-acid amide type cationic polymers dispersant B.
2. a kind of cationic organic yellow aqueous color paste as claimed in claim 1, is characterized in that: described organic yellow ultramarine is the one of 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.
3. a kind of cationic organic yellow aqueous color paste as claimed in claim 1, is characterized in that: described thickening anti-settling agent is the combination of one or more of modified alta-mud, urethane, aluminum magnesium silicate, aerosil and HEC.
4. a kind of cationic organic yellow aqueous color paste as claimed in claim 1, it is characterized in that: described preparation method is: add deionized water by formulation weight ratio, propylene glycol, sterilant, wetting agent, cationic polymers dispersion agent, pH adjusting agent, speed with 500r/min in high speed dispersor stirs, then under the high speed of 1000 ~ 1200r/min, organic yellow ultramarine is added, high speed dispersion 45min, move on to again sand mill grinds 3-4 all over until fineness qualified after, thickening anti-settling agent is added under 300 ~ 500r/min, defoamer, after froth breaking viscosity is qualified, filter and package and obtain cationic organic yellow aqueous color paste.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447540A (en) * | 2017-08-01 | 2017-12-08 | 上海彩生色料化学股份有限公司 | A kind of cation paint mill base and preparation method and application |
| 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 |
|---|---|---|---|---|
| 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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Patent Citations (1)
| 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 |
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| 周家达等: "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", 《化工新型材料》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447540A (en) * | 2017-08-01 | 2017-12-08 | 上海彩生色料化学股份有限公司 | A kind of cation paint mill base and preparation method and application |
| 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 |
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| CN105062223B (en) | 2017-11-03 |
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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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