CN106221366A - A kind of plastic basis material is by low temperature resistant ink preparation method - Google Patents

A kind of plastic basis material is by low temperature resistant ink preparation method Download PDF

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Publication number
CN106221366A
CN106221366A CN201610775334.5A CN201610775334A CN106221366A CN 106221366 A CN106221366 A CN 106221366A CN 201610775334 A CN201610775334 A CN 201610775334A CN 106221366 A CN106221366 A CN 106221366A
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China
Prior art keywords
low temperature
parts
temperature resistant
pigment
resistant ink
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Pending
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CN201610775334.5A
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Chinese (zh)
Inventor
侯颖
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Individual
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Individual
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Priority to CN201610775334.5A priority Critical patent/CN106221366A/en
Publication of CN106221366A publication Critical patent/CN106221366A/en
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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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/102Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • 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
    • 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

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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 discloses a kind of use low temperature resistant ink preparation method on plastic basis material.The preparation process of this ink includes first 12 25 parts of modified epoxies, 10 35 parts of pigment and 10 20 parts of organic solvents being mixed to prepare mill base, again by after 20 35 parts of fluorocarbon resins, 25 parts of isocyanate curing agents and 25 parts of SiO 2 powder mixed grindings, join in 10 20 parts of organic solvents, to add 0.5 3 parts of defoamer afterwards after mixed for mill base stirring, fully dispersed after obtain low temperature resistant ink.This low temperature resistant ink adhesive strength is high, it is possible to meet the decoration performance of outdoor plastics goods, especially strong to the low temperature environment toleration of less than 20 DEG C, high for China's the Northeast's suitability, is worthy to be popularized.

Description

A kind of plastic basis material is by low temperature resistant ink preparation method
Technical field
The present invention relates to a kind of ink, especially a kind of use on plastic basis material show under ultra-low temperature surroundings out of doors excellent Different low temperature resistant ink preparation method.
Background technology
Ink (ink) is the important materials for printing, and it is by printing by pattern, literal table the most on the substrate.Oil Ink includes main component and auxiliary element, and they mix equably and form a kind of stickiness colloidal fluid through repeat-rolling.By Resin, pigment, filler, auxiliary agent and solvent etc. form.Each for books and periodicals, packing and decorating, building decoration and electronic circuit sheet material etc. Plant printing.Along with social need increases, ink kind and yield also respective extension and growth.The main component of plastics is resin, Resin accounts for the 40%~100% of plastics gross weight.The key property of plastics depends mainly on the person's character of resin, but additive also rises Important function.Some plastics is substantially made up of synthetic resin, does not contains or less containing additive, such as lucite, polyphenyl Ethylene etc..Along with the development in epoch, plastics get more and more in the use of furnishing fields, the most therefore to using ink to be designed All decorative patterns to be preferably carried on plastics.We are vast in territory, especially the Northeast's either capital construction Still publicizing popularization, the consumption to plastics and ink is all great, but existing ink type is not well positioned to meet east Use scene under backlands district winter extremely low temperature, thus cause often occurring ink xanthochromia, fade, the problem such as explosion, it is impossible to Meet this area's requirement to ink performance.
Summary of the invention
Prepared by a kind of use that the present invention seeks to solve above-mentioned deficiency and proposes low temperature resistant ink on plastic basis material Method.
In order to achieve the above object, a kind of plastic basis material involved in the present invention low temperature resistant ink preparation method, its system Standby process comprises the steps of
(1) 12-25 part modified epoxy, 20-35 part fluorocarbon resin, 10-35 part pigment, 20-45 part organic solvent, 2-5 are taken Part isocyanate curing agent, 2-5 part SiO 2 powder, 0.5-3 part defoamer are standby;
(2) by joining after modified epoxy, pigment grind in 10-20 part organic solvent, mill base is made;
(3) fluorocarbon resin, isocyanate curing agent and SiO 2 powder are mixed, join 10-20 part after grinding organic molten In agent, fully mix;
(4) mill base of step (2) is added in the mixture of step (3), add defoamer after stirring, be sufficiently stirred for mixing Close, filter, obtain low temperature resistant ink.
Wherein, described modified epoxy is phenol aldehyde modified bisphenol A type epoxy resin, and described fluorocarbon resin refers to Polyvinylidene fluoride resin, described pigment refers to that described pigment is the inorganic ceramic pigment or organic colored face that weatherability is strong Material, described organic solvent refers to the one in butyl acetate, 2-ethyl hexyl ethanoate, acetone, butanone, Ketohexamethylene, propylene-glycol ethyl ether Or multiple, described defoamer is polyester modification polydimethylsiloxane defoamer or polyacrylate defoamer.
By the ink product prepared by the present invention, in addition to the performance of common ink, its adhesive strength is high, it is possible to meet The various different decoration performance requirements of outdoor plastics goods, the low temperature environment toleration of the most p-less than 20 DEG C is strong, for me State's the Northeast's suitability is high, is worthy to be popularized.
Detailed description of the invention
Embodiment 1
(1) take phenol aldehyde modified for 20kg bisphenol A type epoxy resin, 30kg polyvinylidene fluoride resin, 18kg organic color pigment, 10kg butyl acetate, 32kg butanone, 5kg Ketohexamethylene, 3.1kg isocyanate curing agent, 2.6kg SiO 2 powder, 1.5kg are poly- Ester modified polydimethylsiloxane defoamer, standby;
(2) after phenol aldehyde modified bisphenol A type epoxy resin, inorganic ceramic pigment grind, 20kg mixed organic solvents is joined In, make mill base;
(3) polyvinylidene fluoride resin, isocyanate curing agent and SiO 2 powder are mixed, after grinding, join 27kg mixing In organic solvent, fully mix;
(4) mill base of step (2) is added in the mixture of step (3), after stirring, add 1.5kg polyester modification poly-two Methylsiloxane defoamer, is thoroughly mixed, and filters, obtains low temperature resistant ink.
Embodiment 2
(1) take phenol aldehyde modified for 30kg bisphenol A type epoxy resin, 38kg polyvinylidene fluoride resin, 25kg inorganic ceramic pigment, 10kg 2-ethyl hexyl ethanoate, 45kg Ketohexamethylene, 20kg propylene glycol monomethyl ether, 4.5kg isocyanate curing agent, 3.5kg silicon dioxide powder End, 2.2kg polyacrylate defoamer, standby;
(2) after phenol aldehyde modified bisphenol A type epoxy resin, inorganic ceramic pigment grind, 35kg mixed organic solvents is joined In, make mill base;
(3) polyvinylidene fluoride resin, isocyanate curing agent and SiO 2 powder are mixed, after grinding, join 40kg mixing In organic solvent, fully mix;
(4) mill base of step (2) is added in the mixture of step (3), add 2.2kg polyacrylate after stirring and disappear Infusion, is thoroughly mixed, and filters, obtains low temperature resistant ink.

Claims (2)

1. a plastic basis material is by low temperature resistant ink preparation method, it is characterised in that its preparation process comprises the steps of
(1) 12-25 part modified epoxy, 20-35 part fluorocarbon resin, 10-35 part pigment, 20-45 part organic solvent, 2-5 are taken Part isocyanate curing agent, 2-5 part SiO 2 powder, 0.5-3 part defoamer are standby;
(2) by joining after modified epoxy, pigment grind in 10-20 part organic solvent, mill base is made;
(3) fluorocarbon resin, isocyanate curing agent and SiO 2 powder are mixed, join 10-20 part after grinding organic molten In agent, fully mix;
(4) mill base of step (2) is added in the mixture of step (3), add defoamer after stirring, be sufficiently stirred for mixing Close, filter, obtain low temperature resistant ink.
A kind of plastic basis material the most according to claim 1 is by low temperature resistant ink preparation method, it is characterised in that step (1) Described modified epoxy is phenol aldehyde modified bisphenol A type epoxy resin, and fluorocarbon resin refers to polyvinylidene fluoride resin, pigment Referring to that described pigment is the inorganic ceramic pigment or organic color pigment that weatherability is strong, organic solvent refers to butyl acetate, second One or more in acid different monooctyl ester, acetone, butanone, Ketohexamethylene, propylene-glycol ethyl ether, defoamer is polyester modification poly dimethyl silicon Oxygen alkane defoamer or polyacrylate defoamer.
CN201610775334.5A 2016-08-31 2016-08-31 A kind of plastic basis material is by low temperature resistant ink preparation method Pending CN106221366A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610775334.5A CN106221366A (en) 2016-08-31 2016-08-31 A kind of plastic basis material is by low temperature resistant ink preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610775334.5A CN106221366A (en) 2016-08-31 2016-08-31 A kind of plastic basis material is by low temperature resistant ink preparation method

Publications (1)

Publication Number Publication Date
CN106221366A true CN106221366A (en) 2016-12-14

Family

ID=58072741

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610775334.5A Pending CN106221366A (en) 2016-08-31 2016-08-31 A kind of plastic basis material is by low temperature resistant ink preparation method

Country Status (1)

Country Link
CN (1) CN106221366A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885947A (en) * 2010-07-15 2010-11-17 东莞市贝特利新材料有限公司 Low-temperature cured high abrasion resistant protective printing ink
CN102492353A (en) * 2011-11-28 2012-06-13 江苏兰陵高分子材料有限公司 Novel fast-set anticorrosion and wear-resistant epoxy powder coating and preparation process thereof
CN103113786A (en) * 2013-03-07 2013-05-22 苏州牛剑新材料有限公司 Graphene conductive ink and preparation method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101885947A (en) * 2010-07-15 2010-11-17 东莞市贝特利新材料有限公司 Low-temperature cured high abrasion resistant protective printing ink
CN102492353A (en) * 2011-11-28 2012-06-13 江苏兰陵高分子材料有限公司 Novel fast-set anticorrosion and wear-resistant epoxy powder coating and preparation process thereof
CN103113786A (en) * 2013-03-07 2013-05-22 苏州牛剑新材料有限公司 Graphene conductive ink and preparation method thereof

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Application publication date: 20161214