CN104419250A - Preparation method of water-based black scratch ink - Google Patents

Preparation method of water-based black scratch ink Download PDF

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Publication number
CN104419250A
CN104419250A CN201310418724.3A CN201310418724A CN104419250A CN 104419250 A CN104419250 A CN 104419250A CN 201310418724 A CN201310418724 A CN 201310418724A CN 104419250 A CN104419250 A CN 104419250A
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CN
China
Prior art keywords
water
ink
aqueous
agent
acrylic resin
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
Application number
CN201310418724.3A
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Chinese (zh)
Other versions
CN104419250B (en
Inventor
许钧强
郑玉峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaoguan Lianbang Environmentally Friendly New Materials Co ltd
Original Assignee
SHENZHEN QUANFENGSHENG CHEMICAL Co Ltd
SHENZHEN SHENJINGDA INK CHEMICAL Co Ltd
NANXIONG LIANBANG CHEMICAL PETROLEUM TECHNOLOGY Co Ltd
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Priority to CN201310418724.3A priority Critical patent/CN104419250B/en
Publication of CN104419250A publication Critical patent/CN104419250A/en
Application granted granted Critical
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention relates to a preparation method of a water-based black scratch ink. The water-based black scratch ink is prepared from the following components in percentage by mass: 8-20% of water-based acrylic resin, 5-15% of water-based vinyl resin, 5-15% of a solubilizing agent, 10-20% of a filler, 15-35% of carbon black paste, 2-6% of a rheological agent, 2-10% of a film-forming assistant, 1.5-10% of additives and 5-25% of deionized water. The water-based black scratch ink prepared by adopting the preparation method cannot precipitate when being stored, has a high covering power, can not be pasted and adhered onto a plate, has moderate viscosity, good flowability and excellent printing performance and has good heat resistance, wear resistance, stability, folding endurance and scratching resistance. In addition, the water-based black scratch ink is nontoxic and is free from extraneous odour, thereby being a real environment-friendly health scratch ink. The water-based black scratch ink can be widely used for printing various types of raffle tickets, lottery tickets, bills, rechargeable cards of phones, game cards, prepaid internet cards, lottery cards, learning cards, code anti-counterfeiting mark cards, quick development books and children's scratch boards.

Description

A kind of aqueous black scrapes the preparation method of ink off
Technical field
The invention belongs to printed apcksging material technical field, relate to a kind of aqueous black and scrape ink off, the invention still further relates to the preparation method that this kind of black scrapes ink off.
Background technology
Along with the development of market economy and the raising of people's material and cultural life, various types of lottery ticket, lottery ticket, bill etc. occur in a large number, ink when printing lottery ticket, lottery ticket, bill is also in continuous growth, the consumption wherein scraping ink off is also increasing, except lottery ticket, lottery ticket, bill, also more and more extensive in industries such as telecommunications, IT, business and education, as the prepaid mobilephone card of telecommunications industry, the card of game points, card of surfing Internet, prize drawing card, learning card, code anti-fake tag card, the aobvious volume of speed and children scrape the fields such as picture.
Along with the enhancing gradually of people's environmental consciousness, the cry of " the love earth, preserves the ecological environment, safeguard human physical and mental health " grows to even greater heights.But the fast development of the high speed of Printing industry, automatization, linkage motion cutting technique causes having a large amount of organic volatiles to enter atmospheric layer every year, the safety of mankind itself and economic Sustainable development in these industrial compound serious threats.Along with the development of environmental protection cause, the requirement of national governments to environment environmental protection is more and more higher, and environment protection is that the mankind adjust self and natural relation one and have far-reaching strategy.21 century, one of printing-ink developing direction was environment-friendlyink ink, i.e. low stain or pollution-free ink: comprise high-solid level and solventless ink, water color ink, powder ink and radiation (as UV, EB) ink four major types, wherein water color ink is the most important thing.
In recent years, the pollution that China's packing business is brought to environment is very serious, the current Tough questions faced is, the printing-ink used is traditional solvent based product mostly, volatile organic solvents (particularly benzene class, ketones solvent) a large amount of in printing process and the interior residual many objectionable impuritiess of printed matter, bring great harm to the physical and mental health of environment and people.Some advanced countries such as the current European Community, Germany all there has been law, the regulation of Green Packaging aspect." food law " that State Administration for Quality Supervision and Inspection and Quarantine of China, the Chinese Industrial Standards (CIS) council promulgate jointly and green food packaging standard are also in recent enforcement.The various packagings relevant to human-body safety such as national requirements food, medicine must ensure sanitary index requirement, the solvent type ink used in former various packing material printing has not met human-body safety and environmental requirement, and progressively replaced by nontoxic, free of contamination water color ink, water color ink widely uses abroad.Take water as the water color ink of primary solvent, its maximum feature is environmentally safe, on HUMAN HEALTH without impact, nonflammable, and security is good, belongs to environment-friendly ink.
Scraping ink on the market off is at present almost solvent type ink entirely, VOC volatilizations a large amount of in printing process and the interior residual many objectionable impuritiess of printed matter, great harm can be brought to the physical and mental health of environment and people, therefore a kind of environment-friendly type aqueous to scrape ink off especially necessary in exploitation.
Summary of the invention
In order to solve technical problem recited above, the present invention takes following technical scheme: the present invention relates to a kind of aqueous black and scrape ink off, composed of the following components by mass percentage: water-borne acrylic resin 8% ~ 20%, water-based vinyl resins 5% ~ 15%, solubility promoter 5% ~ 15%, filler 10% ~ 20%, carbon black color slurry 15% ~ 35%, rheological agent 2% ~ 6%, film coalescence aid 2% ~ 10%, other auxiliary agent 1.5% ~ 10%, deionized water 5% ~ 25%.
Wherein, water-borne acrylic resin select molecular weight 6000 ~ 10000, Emulsion acrylic resin, aqueous acrylic resin dispersion or the acrylic resin aqueous solution of Tg >=30 DEG C.
Water-based vinyl resins selects water-based styrenated acrylic resin, water-based styrene alkyd resin or water-based vinyl chloride-vinyl acetate resin.
Solubility promoter selects one in propylene glycol, ethylene glycol, ethanol or its combination.
Filler selects fineness>=1000 object precipitated silica, gas phase SiO 2the one of activated Calcium carbonate or its combination.
Carbon black color slurry select carbon black content >=35%, fineness≤20 μm, containing APE without resin aqueous carbon black color slurry.
Rheological agent select the swelling ACRYLIC EMULSION of Natvosol, hydrophobically-modified alkali, hydrophobic association polyaminoester emulsion and one or its combination.
Film coalescence aid selects the combination of one or more of butyl glycol ether, propylene glycol monomethyl ether, propandiol butyl ether and alcohol ester-12.
Other auxiliary agent at least comprises one or its combination of dispersion agent, flow agent, defoamer, PH conditioning agent, water-borne wax slurry and sterilant.
The present invention proposes the preparation method that a kind of aqueous black scrapes ink off, its preparation technology is as follows: by formulation weight ratio, deionized water, solubility promoter are added in Scattered Kettle, add acrylic resin, vinyl chloride-vinyl acetate resin is uniformly dissolved, add dispersion agent, sterilant, filler, defoamer, high speed dispersion 30 ~ 40min, aqueous carbon black color slurry is added under stirring at low speed, after stirring, add wax slurry, PH conditioning agent, flow agent and film coalescence aid, stir froth breaking, regulate viscosity, filter and package i.e. obtained a kind of aqueous black and scrape ink off.
The aqueous black that the present invention obtains scrapes ink off and does not precipitate when storing, and opacifying power is high; Not scumming, not sticky version, modest viscosity, flowing good leveling property, printing performance is excellent; There are good thermotolerance, wear resistance, stability, folding endurance, resistance to marring; And nontoxic, free from extraneous odour, be that real environment-friendly health type scrapes ink off.Be widely used in various types of lottery ticket, lottery ticket, bill, prepaid mobilephone card, the card of game points, card of surfing Internet, prize drawing card, learning card, code anti-fake tag card, the aobvious volume of speed and children scrape the printings such as picture.
Embodiment
Prepare material according to the component formula of table 1 to implement.
Table 1: three embodiment component formula mass parts
Embodiment 1:
According to example in table 11 by formulation weight than deionized water, propylene glycol are added in Scattered Kettle, add water-borne acrylic resin, water-based second resin be uniformly dissolved, add dispersion agent, precipitated silica, gas phase SiO 2, defoamer, high speed dispersion 30 ~ 40min, adds aqueous carbon black color slurry under stirring at low speed, after stirring, add wax slurry, PH conditioning agent, flow agent and film coalescence aid, stir froth breaking, regulate viscosity, filter and package i.e. obtained a kind of aqueous black and scrape ink off.
Embodiment 2, embodiment 3 preparation process is with reference to embodiment 1.
According to relevant national standard, performance aqueous black of the present invention being scraped off to ink detects, and test result is as shown in table 2.
Table 2 aqueous black scrapes ink performance test result off
Test event Test result
Outward appearance Black
Fineness/μm ≤20
Surface drying/min ≤30
Do solid work/min ≤60
Diaphanous spot/cm 2 ≤5
Scrape aperture/g 10
48h is soaked in room temperature water Scrape aperture substantially constant
At 50 DEG C, humidity 90% places 48h Scrape aperture substantially constant
48h is placed at-20 DEG C Scrape aperture substantially constant
Aromaticity content mgkg -1 0.01
Free formaldehyde mgkg -1 0.02
Dissoluble lead mgkg -1 ≤15
Soluble cadmium mgkg -1 ≤8
Soluble chromium mgkg -1 ≤10
Soluble mercury mgkg -1 Do not detect
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 (10)

1. an aqueous black scrapes ink off, it is characterized in that: by percentage to the quality, comprise following component: water-borne acrylic resin 8% ~ 20%, water-based vinyl resins 5% ~ 15%, solubility promoter 5% ~ 15%, filler 10% ~ 20%, carbon black color slurry 15% ~ 35%, rheological agent 2% ~ 6%, film coalescence aid 2% ~ 10%, other auxiliary agent 1.5% ~ 10%, deionized water 5% ~ 25%.
2. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described water-borne acrylic resin selects molecular weight 6000 ~ 10000, Emulsion acrylic resin, aqueous acrylic resin dispersion or the acrylic resin aqueous solution of Tg >=30 DEG C.
3. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described water-based vinyl resins selects water-based styrenated acrylic resin, water-based styrene alkyd resin or water-based vinyl chloride-vinyl acetate resin.
4. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described solubility promoter selects one in propylene glycol, ethylene glycol, ethanol or its combination.
5. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described filler selects fineness>=1000 object precipitated silica, gas phase SiO 2the one of activated Calcium carbonate or its combination.
6. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described carbon black color slurry select carbon black content >=35%, fineness≤20 μm, containing APE without resin aqueous carbon black color slurry.
7. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described rheological agent select the swelling ACRYLIC EMULSION of Natvosol, hydrophobically-modified alkali, hydrophobic association polyaminoester emulsion and one or its combination.
8. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: described film coalescence aid selects the combination of one or more of butyl glycol ether, propylene glycol monomethyl ether, propandiol butyl ether and alcohol ester-12.
9. a kind of aqueous black as claimed in claim 1 scrapes ink off, it is characterized in that: other described auxiliary agent at least comprises one or its combination of dispersion agent, flow agent, defoamer, PH conditioning agent, water-borne wax slurry and sterilant.
10. an a kind of aqueous black as claimed in claim 1 scrapes the preparation method of ink off, it is characterized in that: described preparation method, its preparation technology is as follows: by formulation weight ratio, deionized water, solubility promoter adds in Scattered Kettle, add acrylic resin, vinyl chloride-vinyl acetate resin is uniformly dissolved, add dispersion agent, sterilant, filler, defoamer, high speed dispersion 30 ~ 40min, aqueous carbon black color slurry is added under stirring at low speed, after stirring, add wax slurry, PH conditioning agent, flow agent and film coalescence aid, stir froth breaking, regulate viscosity, filter and package i.e. obtained a kind of aqueous black and scrape ink off.
CN201310418724.3A 2013-09-10 2013-09-10 A kind of aqueous black scrapes the preparation method of ink off Expired - Fee Related CN104419250B (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104774500A (en) * 2015-05-04 2015-07-15 深圳市布瑞特水墨涂料有限公司 Waterborne flexographic printing scraping white ink and preparation method and application thereof
CN105086615A (en) * 2015-10-08 2015-11-25 苏州市永津彩印包装有限公司 Scratch-resistant and wear-resistant ink
CN106147399A (en) * 2016-08-24 2016-11-23 苏州中亚油墨有限公司 Photosensitive colour-changing anti-forgery ink
CN106280711A (en) * 2016-08-24 2017-01-04 苏州中亚油墨有限公司 The preparation method of photosensitive colour-changing anti-forgery ink
CN106274090A (en) * 2016-08-10 2017-01-04 河南卓立膜材料股份有限公司 A kind of aqueous environment protection concora crush resin base carbon ribbon and preparation method thereof
CN106752332A (en) * 2015-11-25 2017-05-31 湖南开磷雁峰塔涂料有限公司 A kind of water-based ink
CN106752342A (en) * 2017-03-06 2017-05-31 宁波瑞联特油墨有限公司 A kind of ABS mouldings pad-transfer printing ink and its preparation technology
WO2017185760A1 (en) * 2016-04-28 2017-11-02 华南理工大学 Water-induced anti-counterfeit paper and preparation method therefor
CN110564210A (en) * 2019-09-27 2019-12-13 中体彩印务技术有限公司 Scratch white ink for solving poor fastness of machine adhesive tape under scratch ink of instant lottery
CN112680026A (en) * 2020-12-25 2021-04-20 中山国安火炬科技发展有限公司 Scraping ink and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818008A (en) * 2010-03-19 2010-09-01 西安理工大学 Silver paste printing ink for scratch notes and preparation method thereof
CN102558961A (en) * 2011-12-22 2012-07-11 河南科技大学 Scrape-removable water-based ink for flexographic printing and preparation method thereof
WO2013088907A1 (en) * 2011-12-15 2013-06-20 株式会社セイコーアイ・インフォテック Inkjet recording ink, ink cartridge, method for manufacturing inkjet recording ink, method for manufacturing ink cartridge, and recording method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818008A (en) * 2010-03-19 2010-09-01 西安理工大学 Silver paste printing ink for scratch notes and preparation method thereof
WO2013088907A1 (en) * 2011-12-15 2013-06-20 株式会社セイコーアイ・インフォテック Inkjet recording ink, ink cartridge, method for manufacturing inkjet recording ink, method for manufacturing ink cartridge, and recording method
CN102558961A (en) * 2011-12-22 2012-07-11 河南科技大学 Scrape-removable water-based ink for flexographic printing and preparation method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104774500A (en) * 2015-05-04 2015-07-15 深圳市布瑞特水墨涂料有限公司 Waterborne flexographic printing scraping white ink and preparation method and application thereof
CN105086615A (en) * 2015-10-08 2015-11-25 苏州市永津彩印包装有限公司 Scratch-resistant and wear-resistant ink
CN106752332A (en) * 2015-11-25 2017-05-31 湖南开磷雁峰塔涂料有限公司 A kind of water-based ink
WO2017185760A1 (en) * 2016-04-28 2017-11-02 华南理工大学 Water-induced anti-counterfeit paper and preparation method therefor
US10876257B2 (en) 2016-04-28 2020-12-29 South China University Of Technology Water-induced anti-counterfeiting paper and preparation method thereof
CN106274090A (en) * 2016-08-10 2017-01-04 河南卓立膜材料股份有限公司 A kind of aqueous environment protection concora crush resin base carbon ribbon and preparation method thereof
CN106147399A (en) * 2016-08-24 2016-11-23 苏州中亚油墨有限公司 Photosensitive colour-changing anti-forgery ink
CN106280711A (en) * 2016-08-24 2017-01-04 苏州中亚油墨有限公司 The preparation method of photosensitive colour-changing anti-forgery ink
CN106752342A (en) * 2017-03-06 2017-05-31 宁波瑞联特油墨有限公司 A kind of ABS mouldings pad-transfer printing ink and its preparation technology
CN110564210A (en) * 2019-09-27 2019-12-13 中体彩印务技术有限公司 Scratch white ink for solving poor fastness of machine adhesive tape under scratch ink of instant lottery
CN112680026A (en) * 2020-12-25 2021-04-20 中山国安火炬科技发展有限公司 Scraping ink and preparation method and application thereof

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Address after: 512400 Guangdong city of Nanxiong province Abas Industrial Park

Patentee after: SHAOGUAN LIANBANG ENVIRONMENTALLY-FRIENDLY NEW MATERIALS Co.,Ltd.

Patentee after: SHENZHEN SHENJINGDA INK CHEMICAL Co.,Ltd.

Patentee after: SHENZHEN QUANFENGSHENG CHEMICAL Co.,Ltd.

Address before: 512400 Guangdong city of Nanxiong province Abas Industrial Park

Patentee before: NANXIONG LIANBANG CHEMICAL PETROLEUM TECHNOLOGY Co.,Ltd.

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Address before: 512400 Guangdong city of Nanxiong province Abas Industrial Park

Patentee before: SHAOGUAN LIANBANG ENVIRONMENTALLY-FRIENDLY NEW MATERIALS Co.,Ltd.

Patentee before: SHENZHEN SHENJINGDA INK CHEMICAL Co.,Ltd.

Patentee before: SHENZHEN QUANFENGSHENG CHEMICAL Co.,Ltd.

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Granted publication date: 20160914