CN109988460A - Colourless the coating of drafting ink and its security purposes - Google Patents

Colourless the coating of drafting ink and its security purposes Download PDF

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Publication number
CN109988460A
CN109988460A CN201910327580.8A CN201910327580A CN109988460A CN 109988460 A CN109988460 A CN 109988460A CN 201910327580 A CN201910327580 A CN 201910327580A CN 109988460 A CN109988460 A CN 109988460A
Authority
CN
China
Prior art keywords
colourless
coating
drafting
drafting ink
starch
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.)
Pending
Application number
CN201910327580.8A
Other languages
Chinese (zh)
Inventor
肖颖
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.)
Harbin Guanding Technology Development Co Ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910327580.8A priority Critical patent/CN109988460A/en
Publication of CN109988460A publication Critical patent/CN109988460A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/106Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
    • 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/14Printing inks based on carbohydrates
    • 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
    • C09D11/00Inks
    • C09D11/50Sympathetic, colour changing or similar inks

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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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Paints Or Removers (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention discloses a kind of colourless the coating of drafting ink and its security purposes, belong to field of anti-counterfeit technology.The colourless the coating of drafting ink is adequately mixed liquid made of dissolving each other as water soluble acrylic resin, super absorbent resin, starch, pure water and hydrophilic cosolvent.In mass, water soluble acrylic resin 4-5%, super absorbent resin 2-3%, hydrophilic cosolvent 6-7%, starch 17-20%, pure water surplus.Colourless the coating of drafting ink colorless and odorless provided by the invention, good in the material surface printing effect of the water imbibitions such as plastics, art paper, smooth millboard difference, attachment fastness is strong, can sufficiently realize antiforge function;Have the advantages that environmentally protective, low in cost simultaneously, has broad application prospects in field of anti-counterfeit technology.

Description

Colourless the coating of drafting ink and its security purposes
Technical field
The invention belongs to field of anti-counterfeit technology, are related to a kind of for anti-fake colourless the coating of drafting ink.
Background technique
The various counterfeit and shoddy goods of today's society overflow, and have been evolved into public hazards.And pandemic laser is complete at present The method for anti-counterfeit such as image, figure code inquiry, alternating temperature, color-changing anti-counterfeit are ceased, forgery can be all copied, cannot fundamentally reach To anti-fake purpose.
Specific character or pattern are printed in advance with colorless ink in body surface, then under certain condition by the specific character Or pattern displaying comes out, and is a kind of effective method for anti-counterfeit.Since specific character or pattern can be specified freely and at any time Change, fake producer are difficult to grasp its content and changing rule, enhance the difficulty of forgery;And it will be printed in advance with colorless ink Specific character or the condition that displays of pattern it is easy to accomplish so that certified products is easy identification and identification.
Current packaging material is for beauty, commonly using the material of the water imbibitions such as plastics, art paper or smooth millboard difference Material is met difficulty on these materials using colorless ink printing is anti-fake.People there is an urgent need to one kind can be in aforementioned water-absorbent The colorless ink applied on the material of difference.
Summary of the invention
The purpose of the present invention is overcoming technical problem of the existing technology, provide one kind be suitble to plastics, art paper or The colorless ink of the material surface printing of the water imbibitions such as person's smooth millboard difference.The purpose of the present invention is real by the following technical programs It is existing.
Colourless the coating of drafting ink, which is characterized in that the colourless the coating of drafting ink is water soluble acrylic resin, high-hydroscopicity Resin, starch, pure water and hydrophilic cosolvent are sufficiently mixed liquid made of dissolving each other.Super absorbent resin is a kind of function high score Sub- material has hydrophilic radical, largely can absorb moisture and be swollen and be able to maintain the synthetic resin that moisture does not outflow, Ke Yixuan It is connect from starch grafted acrylate class, graft acrylamide, high substituted degree cross-linked carboxymethyl cellulose, cross-linked carboxymethyl cellulose Branch one of acrylamide or cross-linking type hydroxyethyl cellulose graft acrylamide polymer or a variety of.Super absorbent resin one As can be absorbed and be equivalent to 100 times of resin volume or more of moisture, highest water absorption rate is up to 1000 times or more.
The composition colorless and odorless formed by said components, in the material of the water imbibitions such as plastics, art paper, smooth millboard difference Surface printing effect is good, and attachment fastness is strong, can sufficiently realize antiforge function.The composition is free of volatility toxic solvent, right Atmosphere non-environmental-pollution will not damage the health of printing people, while cost is again lower.And it is not deliquesced after absorbing water, it is particularly suitable It is printed on PE, BOPP, PVC, PET, PP plastic film, is also applied for laminated film printing and intaglio plate and flexographic printing.
Further, in mass, water soluble acrylic resin 4-5%, super absorbent resin 2-3%, hydrophilic cosolvent 6-7%, starch 17-20%, pure water surplus.
Further, the hydrophilic cosolvent is methanol, ethyl alcohol, acetone, isopropanol, n-butanol, butyl glycol ether and third One or more of glycol n-butyl ether.
Another object of the present invention is to provide the security purposes of colourless the coating of drafting ink of the present invention.With the present invention Printing specific character or pattern are completed for printing rear colorless and odorless, use water the colourless the coating of drafting ink in body surface in advance The specific character or pattern displaying can be come out in body surface brushing, water volatilize body surface it is dry after the specific character or Pattern loss, certified products are easy identification and identification.
Colourless the coating of drafting ink colorless and odorless provided by the invention, in the water imbibitions such as plastics, art paper, smooth millboard difference Material surface printing effect is good, and attachment fastness is strong, can sufficiently realize antiforge function;Have simultaneously environmentally protective, low in cost The advantages of, it has broad application prospects in field of anti-counterfeit technology.
Specific embodiment
In mass, water soluble acrylic resin 4-5%, super absorbent resin 2-3%, hydrophilic cosolvent 6-7%, starch 17-20%, pure water surplus are adequately mixed and dissolve each other to form colourless the coating of drafting ink.Hydrophilic cosolvent is methanol, ethyl alcohol, third One or more of ketone, isopropanol, n-butanol, butyl glycol ether and propylene glycol n-butyl ether.
Material surface with colourless the coating of drafting ink in the water imbibitions such as plastics, art paper, smooth millboard difference prints specific text Word or pattern, printing effect is good, and attachment fastness is strong.It is completed for printing rear colorless and odorless, being brushed with water in body surface can should Specific character or pattern displaying come out, and the specific character or pattern loss after water volatilization body surface is dry, certified products are easy identification And identification.

Claims (5)

1. colourless the coating of drafting ink, which is characterized in that the colourless the coating of drafting ink is by water soluble acrylic resin, high-hydroscopicity Resin, starch, pure water and hydrophilic cosolvent are sufficiently mixed liquid made of dissolving each other.
2. colourless the coating of drafting ink according to claim 1, which is characterized in that in mass, water soluble acrylic resin 4-5%, super absorbent resin 2-3%, hydrophilic cosolvent 6-7%, starch 17-20%, pure water surplus.
3. colourless the coating of drafting ink according to claim 1, which is characterized in that the super absorbent resin connects selected from starch Branch Acrylates, graft acrylamide, high substituted degree cross-linked carboxymethyl cellulose, cross-linked carboxymethyl cellulose grafted propylene acyl One of amine or cross-linking type hydroxyethyl cellulose graft acrylamide polymer are a variety of.
4. colourless the coating of drafting ink according to claim 1, which is characterized in that the hydrophilic cosolvent be methanol, ethyl alcohol, One or more of acetone, isopropanol, n-butanol, butyl glycol ether and propylene glycol n-butyl ether.
5. the security purposes of colourless the coating of drafting ink described in claim 1-4 any claim.
CN201910327580.8A 2019-04-30 2019-04-30 Colourless the coating of drafting ink and its security purposes Pending CN109988460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910327580.8A CN109988460A (en) 2019-04-30 2019-04-30 Colourless the coating of drafting ink and its security purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910327580.8A CN109988460A (en) 2019-04-30 2019-04-30 Colourless the coating of drafting ink and its security purposes

Publications (1)

Publication Number Publication Date
CN109988460A true CN109988460A (en) 2019-07-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910327580.8A Pending CN109988460A (en) 2019-04-30 2019-04-30 Colourless the coating of drafting ink and its security purposes

Country Status (1)

Country Link
CN (1) CN109988460A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110503890A (en) * 2019-09-16 2019-11-26 北京中防丽颜科技有限公司 Identification information carrier, anti-counterfeit structure and manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101944306A (en) * 2009-07-03 2011-01-12 深圳市华德防伪技术开发有限公司 Humidity sensitive anti-counterfeiting label and method for printing and making same
CN105951519A (en) * 2016-04-28 2016-09-21 华南理工大学 Water-induced anti-counterfeit paper and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101944306A (en) * 2009-07-03 2011-01-12 深圳市华德防伪技术开发有限公司 Humidity sensitive anti-counterfeiting label and method for printing and making same
CN105951519A (en) * 2016-04-28 2016-09-21 华南理工大学 Water-induced anti-counterfeit paper and preparation method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
王箴主编: "《化工辞典》", 30 April 1993, 化学工业出版社 *
邝生鲁主编: "《现代精细化工高新技术与产品合成工艺》", 31 December 1997, 科学技术文献出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110503890A (en) * 2019-09-16 2019-11-26 北京中防丽颜科技有限公司 Identification information carrier, anti-counterfeit structure and manufacturing method

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Effective date of registration: 20211115

Address after: 150090 room 2605, No. 368, Changjiang Road, Nangang concentration area, economic development zone, Harbin, Heilongjiang Province

Applicant after: Harbin guanding Technology Development Co., Ltd

Address before: 150040 room 3102, unit 3, building D, No. 45, Tongshun street, Daoli District, Harbin, Heilongjiang Province

Applicant before: Xiao Ying

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