CN108250864A - A kind of preparation method of the water lustering oil of high abrasion - Google Patents

A kind of preparation method of the water lustering oil of high abrasion Download PDF

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Publication number
CN108250864A
CN108250864A CN201711413246.1A CN201711413246A CN108250864A CN 108250864 A CN108250864 A CN 108250864A CN 201711413246 A CN201711413246 A CN 201711413246A CN 108250864 A CN108250864 A CN 108250864A
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China
Prior art keywords
high abrasion
wax
weight
water
lustering oil
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CN201711413246.1A
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CN108250864B (en
Inventor
陈佳
余中华
陆海彬
张金格
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Guangdong Tianlong Printing Ink Co Ltd
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Guangdong Tianlong Printing Ink Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of preparation methods of the water lustering oil of high abrasion.The water lustering oil is made of soft film-forming acrylic lotion, hard non-film acrylic emulsion, levelling agent, antifoaming agent and wax liquor, wherein, wax liquor is made of water-soluble acrylic dispersion resin, nonionic surfactant, wax powder and water.It goes to substitute wax powder with wax liquor, to produce wear-resistant gloss oil, in the case where ensureing gloss oil high abrasion, can effectively extend the storage stability of gloss oil.

Description

A kind of preparation method of the water lustering oil of high abrasion
Technical field
The present invention relates to ink area, specifically a kind of preparation method of the water lustering oil of high abrasion.
Background technology
Water lustering oil is essential one of technique in ink printing process.In the surface of printed matter roller coating one again Layer gloss oil, on the one hand, the protection layer of ink that can play the role of provides waterproof or the performances such as wear-resistant;On the other hand, Ke Yifeng The other performance of rich printed matter, such as:Bloom, dumb light, heatproof etc..
In many performances of water lustering oil, layer of ink is protected, it is a kind of particularly important and universal performance to improve wear resistence. The wear resistence of gloss oil is improved, is mainly realized by the collocation of resin and wax.Wherein, the selection of wax is crucial!
For the abrasion-resistance water oil polish of high request, Normal practice is all realized by wax powder.It is produced with wax powder resistance to Buffing oil, after placing a period of time, layering will be precipitated in wax powder, influence construction and performance.
Therefore, the gloss oil of high abrasion, it is ensured that in the case that properties of product are up to standard, how to improve the storage stability of product It is a great problem.This patent mainly makes wax liquor by oneself with wax powder, is then used for producing high wear-resistant water lustering oil.By wax powder Wax liquor is made to can be very good to extend the time that layering is precipitated in wax powder, ensures the storage stability of gloss oil.
Invention content
The object of the present invention is to provide a kind of preparation methods of the water lustering oil of high abrasion.
The present invention to achieve the above object, takes following technical scheme to be achieved:
A kind of water lustering oil of high abrasion, formula composition are as follows:
Preferably, it is -20 DEG C~7 DEG C, acid value 50-70mgKOH/g that the soft film-forming acrylic lotion, which is Tg, and solid content is 38%~50% lotion.
Preferably, it is 80 DEG C~105 DEG C that the hard film-forming acrylic lotion, which is Tg, acid value 50-70mgKOH/g, Gu Content is 38%~50% lotion.
Preferably, the levelling agent is:The levelling agent is polysiloxanes analog copolymer, alkyl succinic acid salt substance With the one of which of polyether substance.
Preferably, the antifoaming agent is:One of which of the antifoaming agent for mineral oil and organosilicon material.
Another object of the present invention is to disclose a kind of formula of the wax liquor for the water lustering oil for being used to produce high abrasion And technique.
Wax liquor formula is as follows:
Wax powder 10~30 parts by weight
Dispersion resin 20~40 parts by weight
Auxiliary agent 0.5~2 parts by weight
Water 30~70 parts by weight
Preferably, the wax powder described in wax liquor is PP wax powders and the one of which of PE wax powders.
Preferably, dispersion resin described in wax liquor is aqueous solution type polyacrylic resin, and acid value is 140~240mgKOH/ G, weight average molecular weight are 6000~12000, and solid content is 30%~40%.
Preferably, the nonionic surfactant described in wax liquor is nonylphenol polyoxyethylene ether class, octyl phenol polyoxy second One of which in alkene ethers, isomery carbon tridecanol polyoxyethylene ether, alkyl alcohol block polyether, PO/EO block copolymers.
Wax liquor production technology is as follows:
Disposably the water of metering, dispersion resin and auxiliary agent are added in high speed dispersor, open dispersion machine, then adds in metering Wax powder be stirred dispersion 2~2.5 hours, you can prepare wax liquor.
The invention also discloses a kind of production technology of the water lustering oil of high abrasion is as follows:
Under homogenizer, the soft film-forming acrylic lotion of metering, hard non-film acrylic emulsion, wear-resistant is backed into successively Slurry is stirred 5~10 minutes, then sequentially adds the levelling agent and antifoaming agent of metering, is stirred 1.5~2 hours, you can is made The water lustering oil of high abrasion.
Compared with prior art, beneficial effects of the present invention are as follows:The present invention is produced by the way that wax powder is prepared into wax liquor Aqueous wear-resistant gloss oil, under the premise of the high-wearing feature for ensureing gloss oil, the drawbacks of being layered is precipitated in the wax powder effectively solved, improves The storage stability of wear-resistant gloss oil.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated:
In the embodiment of the present invention, dispersion resin is BASF Joncryl HPD 96;Soft film-forming acrylic lotion is BASF Joncryl1661;Hard non-film acrylic emulsion is BASF Joncryl 89.
Embodiment 1
The preparation of wax liquor:Disposably by the water of 40 parts by weight, 30 parts by weight dispersion resins and 1 parts by weight isomery carbon tridecanol polyoxy Vinethene is added in high speed dispersor, opens dispersion machine, and the PP wax powders for then adding in 30 parts by weight are stirred dispersion 2.5 Hour, you can prepare required wax liquor.
The preparation of high abrasion water lustering oil:Homogenizer is opened, then backs into the soft film forming of 60 parts by weight successively Acrylic emulsion, the hard non-film acrylic emulsion of 20 parts by weight, the above-mentioned wax liquor of 20 parts by weight are stirred 5~10 minutes, Then 1 parts by weight polysiloxanes analog copolymer levelling agent and 0.5 parts by weight organic silicon antifoaming agent are sequentially added, is stirred 2 hours, It can be prepared by the water lustering oil of high abrasion.
Embodiment 2
The preparation of wax liquor:Disposably by the water of 45 parts by weight, 30 parts by weight dispersion resins and 1 parts by weight isomery carbon tridecanol polyoxy Vinethene is added in high speed dispersor, opens dispersion machine, and then adding in the PE wax powders of 25 parts by weight, to be stirred dispersion 2.5 small When, you can prepare required wax liquor.
The preparation of high abrasion water lustering oil:Homogenizer is opened, then backs into the soft film forming of 55 parts by weight successively Acrylic emulsion, the hard non-film acrylic emulsion of 25 parts by weight, the above-mentioned wax liquor of 20 parts by weight are stirred 5~10 minutes, Then 1 parts by weight polysiloxanes analog copolymer levelling agent and 0.5 parts by weight organic silicon antifoaming agent are sequentially added, is stirred 2 hours, It can be prepared by the water lustering oil of high abrasion.
The water lustering oil testing result of high abrasion is as follows made from embodiment 1 and embodiment 2:
Wear-resistant test method:The water lustering oil of high abrasion made from embodiment 1 and embodiment 2 is diluted with water to 40 ± 2 seconds (applying 4 viscosimeters, 25 DEG C of room temperature) then carries out wear-resistant under wear-resistant instrument (the international Instrument Ltd. of sea-freight, model HD-507) 600 tests.
Experiment is understood:The water lustering oil of high abrasion is made in embodiment 1 and embodiment 2, have good abrasion resistance and Storage stability.
The technical solution provided above the embodiment of the present invention is described in detail, specific case used herein The principle and embodiment of the embodiment of the present invention are expounded, the explanation of above example is only applicable to help to understand this The principle of inventive embodiments;Meanwhile for those of ordinary skill in the art, embodiment according to the present invention, in specific embodiment party There will be changes in formula and application range, in conclusion the content of the present specification should not be construed as limiting the invention.

Claims (11)

1. a kind of water lustering oil of high abrasion, it is characterised in that:By the soft film-forming acrylic lotion of 40 ~ 60 parts by weight, 20 ~ The hard non-film acrylic emulsion of 40 parts by weight, the levelling agent of 0.5 ~ 2 parts by weight, the antifoaming agent of 0.1 ~ 0.8 parts by weight and 5 ~ The wax liquor composition of 20 parts by weight.
2. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:The soft film-forming acrylic Lotion Tg is -20 DEG C ~ 7 DEG C, acid value 50-70mgKOH/g, and solid content is 38% ~ 50%.
3. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:The hard film-forming acrylic Lotion Tg is 80 DEG C ~ 105 DEG C, acid value 50-70mgKOH/g, and solid content is 38% ~ 50%.
4. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:The levelling agent is poly- silica The one of which of alkanes copolymer, alkyl succinic acid salt substance and polyether substance.
5. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:The antifoaming agent is mineral oil With the one of which of organosilicon material.
6. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:The wax liquor is by 10 ~ 30 weights Measure the wax powder of part, the dispersion resin of 20 ~ 40 parts by weight, the nonionic surfactant of 0.5 ~ 2 parts by weight and 30 ~ 70 parts by weight Water forms.
7. a kind of water lustering oil of high abrasion according to claim 6, it is characterised in that:Wax powder described in wax liquor is The one of which of PP wax powders and PE wax powders.
8. a kind of water lustering oil of high abrasion according to claim 6, it is characterised in that:Dispersion resin described in wax liquor For aqueous solution type polyacrylic resin, acid value is 140 ~ 240mgKOH/g, and weight average molecular weight is 6000 ~ 12000, and solid content is 30%~40%。
9. a kind of water lustering oil of high abrasion according to claim 6, it is characterised in that:Nonionic described in wax liquor Surfactant is nonylphenol polyoxyethylene ether class, octyl phenol polyoxyethylene ether class, isomery carbon tridecanol polyoxyethylene ether, alkyl One of which in alcohol block polyether, PO/EO block copolymers.
10. a kind of water lustering oil of high abrasion according to claim 6, it is characterised in that:The production technology of wax liquor is: Disposably the water of metering, dispersion resin and auxiliary agent are added in high speed dispersor, open dispersion machine, then adds in the wax of metering Powder is stirred dispersion 2 ~ 2.5 hours, you can prepares wax liquor.
11. a kind of water lustering oil of high abrasion according to claim 1, it is characterised in that:Its production technology is:It opens Homogenizer, soft film-forming acrylic lotion, hard non-film acrylic emulsion, the wax liquor for then sequentially adding metering carry out Then stirring 5 ~ 10 minutes sequentially adds the levelling agent and antifoaming agent of metering, stir 1.5 ~ 2 hours, you can high abrasion is made Water lustering oil.
CN201711413246.1A 2017-12-24 2017-12-24 Preparation method of high-wear-resistance water-based varnish Active CN108250864B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109233517A (en) * 2018-08-21 2019-01-18 广东天龙油墨有限公司 A kind of preparation method of the pre- print-polishing oil of water-based temperature resistant anti-skid wearable
CN113897094A (en) * 2021-10-29 2022-01-07 广东英科集团股份有限公司 Water-based gravure preprinting gloss oil and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974269A (en) * 2010-10-28 2011-02-16 苏州凯康化工科技有限公司 High gloss and high abrasion resistant water-based overprinting varnish and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101974269A (en) * 2010-10-28 2011-02-16 苏州凯康化工科技有限公司 High gloss and high abrasion resistant water-based overprinting varnish and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱万强: "《涂料基础教程》", 30 June 2012, 西南交通大学出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109233517A (en) * 2018-08-21 2019-01-18 广东天龙油墨有限公司 A kind of preparation method of the pre- print-polishing oil of water-based temperature resistant anti-skid wearable
CN113897094A (en) * 2021-10-29 2022-01-07 广东英科集团股份有限公司 Water-based gravure preprinting gloss oil and preparation method thereof

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