CN106349811A - Six-color full-color soft printing ink and preparation method thereof - Google Patents

Six-color full-color soft printing ink and preparation method thereof Download PDF

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Publication number
CN106349811A
CN106349811A CN201611018961.0A CN201611018961A CN106349811A CN 106349811 A CN106349811 A CN 106349811A CN 201611018961 A CN201611018961 A CN 201611018961A CN 106349811 A CN106349811 A CN 106349811A
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Prior art keywords
parts
dyestuff
ink
color
bonding agent
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CN201611018961.0A
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Chinese (zh)
Inventor
黄绍昌
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Dongguan Juhong Color Printing Co Ltd
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Dongguan Juhong Color Printing Co Ltd
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Priority to CN201611018961.0A priority Critical patent/CN106349811A/en
Publication of CN106349811A publication Critical patent/CN106349811A/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
    • C09D11/106Printing 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
    • C09D11/03Printing 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
    • C09D11/03Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D11/10Printing 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
    • C09D11/103Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds of aldehydes, e.g. phenol-formaldehyde resins
    • 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
    • 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

Abstract

The invention relates to practical printing ink, in particular to six-color full-color soft printing ink and a preparation method thereof. The six-color full-color soft printing ink is mainly prepared from 11.5 to 31.5 parts of dye, 57 to 77 parts of binder and 6 to 27 parts of accessory ingredient, wherein the dye contains an organic pigment, a inorganic pigment or a mixture of the organic pigment and the inorganic pigment; the binder mainly contains: water-soluble acrylic resin, polyether-modified acrylic acid polyurethane resin, cellulose acetate butyrate, rosin modified phenolic resin, polyvingakohol, glycerin, ethyl acetate, sodium diacetate, decabromodiphenyl ether, n-butyl acetate, polybasic acrylic copolymer resin and polyketone resin; the accessory ingredient is one or more of a color adjustment agent, a plasticizer, a thickener, an organic diluting solvent, a liquidity adjustment agent, a gel, an adhesion removal agent, a surface active agent or talcum powder. According to the six-color full-color soft printing ink and the preparation method thereof provided by the invention, the performances of the binder and the accessory ingredient are improved, so that the printing ink with a favorable performance is obtained, and an excellent printing effect is obtained when in use.

Description

A kind of six colors full-color soft type printing-ink and preparation method thereof
Technical field
The present invention relates to a kind of practical printing-ink, the full-color soft type printing-ink of espespecially a kind of six colors and its preparation side Method.
Background technology
In life, the common product packaging related to color, appearance design all be unable to do without the function of printing, for improving print How the color effect of brush and its printing quality, now print to realize using ink, the printing of one side ink is applicable to multiple materials The product surface of material, another aspect ink printing effect texture is soft, sense of touch is gentle, beautiful in colour, it is of particular importance that ink The effect of printing is permanent, stability is strong, is therefore widely used in shell, surface and a part of advertisement of multiple product or packaging In printing, but common ink only can be suitably used for realizing permanent printing on a part of material, but difference is simultaneously suitable for plastics, gold Printing effect is realized so that printing-ink is when using on genus, macromolecular material, need to be according to the concrete material on printing surface To improve ink performance, if uncomfortable fuel-economizing performance of ink, often to occur and be difficult to print, the problems such as poor adhesive force, aberration are unusual, also lead The consequences such as printing efficiency is low, of poor quality are caused to produce, therefore we need one kind to can apply to various material surfaces, and print table Face quality and texture are excellent, the strong printing-ink of rub resistance, resistance to corrosion, stability.
Content of the invention
For solving the above problems, it is contemplated that disclosing a kind of practical printing-ink, espespecially a kind of six colors are full-color soft Type printing-ink and preparation method thereof.
For achieving the above object, the technical solution used in the present invention is: a kind of full-color soft type printing-ink of six colors, and it is special Levy and be, described printing-ink is mainly made up of dyestuff 11.5-31.5 part, bonding agent 57-77 part and auxiliary agent 6-27 part,
Wherein, comprise group in described dyestuff to be divided into: organic pigment 100%, or inorganic pigment 100%, or organic pigment 71- 99%th, inorganic pigment 1-29%;
Comprise component in described bonding agent to be mainly: water soluble acrylic resin 13.5-21.2%, the poly- ammonia of polyether-modified acrylic acid Ester resin 10.2-16.0%, acetylbutyrylcellulose 3.8-4.1%, rosin modified phenolic resin 14.2-23.8%, polyvinyl alcohol 6.1-8.1%, glycerol 6.2-13.2%, ethyl acetate 10.2-11.9%, sodium diacetate 0.6-0.7%, deca-BDE 6.1- 9.3%, butyl acetate 7.5-9.5%, polynary acrylic copolymeric resin 7.0-13.5%, polyketone resin 2.3-6.3%;
Described auxiliary agent be mainly hue adjustment agent, plasticizer, thickening agent, organic retarder thinner, mobility regulator, gel, Remove one or more of stick, surfactant or Pulvis Talci.
In described dyestuff, organic pigment is: bronze red, toluidine red, benzidine yellow, Chinese husky of common dye, phthalocyanine blue, dark green, benzene Amido black, inorganic pigment is: titanium dioxide;And adjustable quality each other.
After described bonding agent stirring fully, viscosity is 1680-2680mpa s.
Diluent, organic solvent is added to carry out when described organic pigment or inorganic pigment or the two mixing preparation color molten Solution allotment.
In described auxiliary agent, the amount ranges of component are: hue adjustment agent 2-11 part, plasticizer 1-7 part, thickening agent 1-7 part, Organic retarder thinner 4-18 part, mobility regulator 3-9 part, gel 3-11 part, remove stick 1-11 part, surfactant 1-9 Part, Pulvis Talci 1-13 part.
A kind of preparation method of the full-color soft type printing-ink of six colors, is divided into monochrome ink according to colouring discrimination and individually adds Work it is characterised in that: described preparation method mainly comprises the steps that
1) color select, choose red, yellow, blue, green, black, white primary colors be described printing-ink six kinds of colors, six colors respectively according to Following weight portion selection dyestuff:
23.6 parts of toluidine red;
23.6 parts of benzidine yellow;
23.6 parts of phthalocyanine blue;
23.6 parts of dark green;
23.6 parts of nigrosine;
23.6 parts of titanium dioxide;
2) prepare bonding agent, prepare container using six and prepare six parts of bonding agents: often the weight portion of a bonding agent is 61.4 parts, Bonding agent component comprises water soluble acrylic resin 15.1%, polyether-modified acrylated polyurethane resin 12.0%, and acetate butyrate is fine Dimension element 3.9%, rosin modified phenolic resin 16.6%, polyvinyl alcohol 6.8%, glycerol 8.3%, ethyl acetate 10.9%, diacetic acid Sodium 0.6%, deca-BDE 7.3%, butyl acetate 7.7%, polynary acrylic copolymeric resin 7.5%, polyketone resin 3.3%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s;
3) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: prepares container toward six Bonding agent in add respectively 23.6 parts dyestuff toluidine red, benzidine yellow, phthalocyanine blue, dark green, nigrosine, titanium dioxide, And prepare 3 parts of thickening agents, 9 parts of organic retarder thinners, 7 parts of gels, 2 parts of surfactants of addition in container toward each, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
4) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
A kind of preparation method of the full-color soft type printing-ink of six colors, according to colouring discrimination be divided into assorted individually process, It is characterized in that: described preparation method mainly comprises the steps that
1) color is selected, and mixes colours as described printing ink colors, and is deployed into seven kinds of ink face according to following components ratio Color:
25.1 parts of purplish red dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: nigrosine: titanium dioxide=71:4:21:4;
25.7 parts of light brown dyestuff, dyestuff proportioning is bronze red: dark green: titanium dioxide=19:69:12;
26.8 parts of crocus dyestuff, dyestuff proportioning is bronze red: Chinese husky of common dye=37:63;
24.9 parts of lavender dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: titanium dioxide=32:61:7;
24.7 parts of fresh water lake green colouring material, dyestuff proportioning is titanium dioxide: Chinese husky of common dye: phthalocyanine blue: nigrosine=78:18:3.5:0.5;
26.7 parts of pewter dyestuff, dyestuff proportioning is phthalocyanine blue: titanium dioxide: nigrosine=71:16:13;
27.2 parts of cream-colored color dyestuff, dyestuff proportioning is titanium dioxide: benzidine yellow=81:19;
2) prepare bonding agent, select seven to prepare container according to color category and prepare seven parts of bonding agents: the often weight of a bonding agent Amount part is 60.9-63.4 part, and bonding agent component comprises water soluble acrylic resin 14.3%, polyether-modified acroleic acid polyurethane tree Fat 11.3%, acetylbutyrylcellulose 4.0%, rosin modified phenolic resin 17.3%, polyvinyl alcohol 6.3%, glycerol 7.9%, second Acetoacetic ester 11.1%, sodium diacetate 0.7%, deca-BDE 6.9%, butyl acetate 7.8%, polynary acrylic copolymeric resin 9.5%, Polyketone resin 2.9%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s;
3) preparation allotment dyestuff: be respectively filled in the allotment composition of seven color dyestuffs described in step 1) toward in seven dye reservoirs, so Add diluent, organic solvent, hue adjustment agent and moisture afterwards to be stirred with uniform dissolution, complete to allocate the dyestuff of quality;
4) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: toward in seven parts of bonding agents 25.1 parts of purplish red dyestuffs of interpolation respectively, 25.7 parts of light brown dyestuff, 26.8 parts of crocus dyestuff, 24.9 parts of lavender dyestuff, 24.7 parts of fresh water lake green colouring material, 26.7 parts of pewter dyestuff, 27.2 parts of cream-colored color dyestuff, subsequently prepare in container toward each plus Enter 2.5 parts of thickening agents, 5.3 parts of organic retarder thinners, 3.2 parts of gels, 1.5 parts of thickening agents, 2.1 parts of surfactants, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
5) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
Beneficial effects of the present invention are embodied in: the printing-ink of the present invention is by improving the effectiveness of bonding agent and auxiliary agent Can, to obtain printing-ink of good performance, thus obtaining excellent printing effect when using ink.Of the present invention Integral formula considers so that the mass action of ink sets out, the bonding agent dispensing viscosity being adopted is moderate, arrange in pairs or groups dyestuff and auxiliary agent Can be applicable to afterwards the printing of strong adhesive force is realized on various material surfaces, and stability can reach by force permanent wear-resistant, resistance to The printing quality of corrosion, the dyestuff being adopted both can prepare ink using former monogenetic dye, also can obtain depth by dyestuff allotment The different demands of light colour, therefrom obtain the full-color soft and distinct color effect of six colors, and the auxiliary agent being adopted is beneficial to dissolving And can directly solve bonding agent and the defect occurring during dyestuff cooperation dissolving, thus obtaining complete and durable and applying model Enclose wide printing-ink.
Specific embodiment
Specific embodiment the following detailed description of the present invention:
Embodiment one:
A kind of six colors full-color soft type printing-ink, described printing-ink is mainly by dyestuff 11.5-31.5 part, bonding agent 57- 77 parts and auxiliary agent 6-27 part composition, wherein, comprise group in described dyestuff and are divided into: organic pigment 100%, or inorganic pigment 100%, Or organic pigment 71-99% combines inorganic pigment 1-29%, and in described dyestuff, organic pigment is: bronze red, toluidine red, biphenyl Amine Huang, Chinese husky of common dye, phthalocyanine blue, dark green, nigrosine, inorganic pigment is: titanium dioxide, and adjustable quality each other;Described Diluent, organic solvent is added to carry out dissolving allotment when organic pigment or inorganic pigment or the two mixing preparation color;Described company Comprise component in knot agent to be mainly: water soluble acrylic resin 13.5-21.2%, polyether-modified acrylated polyurethane resin 10.2- 16.0%, acetylbutyrylcellulose 3.8-4.1%, rosin modified phenolic resin 14.2-23.8%, polyvinyl alcohol 6.1-8.1%, third Triol 6.2-13.2%, ethyl acetate 10.2-11.9%, sodium diacetate 0.6-0.7%, deca-BDE 6.1-9.3%, butyl acetate 7.5-9.5%, polynary acrylic copolymeric resin 7.0-13.5%, polyketone resin 2.3-6.3%;After described bonding agent stirring fully Viscosity is 1680-2680mpa s;Described auxiliary agent is mainly hue adjustment agent, plasticizer, thickening agent, organic retarder thinner, stream Dynamic property regulator, gel, remove one or more of stick, surfactant or Pulvis Talci;The use of component in described auxiliary agent Amount scope is: hue adjustment agent 2-11 part, plasticizer 1-7 part, thickening agent 1-7 part, organic retarder thinner 4-18 part, mobility are adjusted Whole dose of 3-9 part, gel 3-11 part, remove stick 1-11 part, surfactant 1-9 part, Pulvis Talci 1-13 part.
A kind of preparation method of the full-color soft type printing-ink of six colors, is divided into monochrome ink according to colouring discrimination and individually adds Work, described preparation method mainly comprises the steps that
1) color select, choose red, yellow, blue, green, black, white primary colors be described printing-ink six kinds of colors, six colors respectively according to Following weight portion selection dyestuff:
23.6 parts of toluidine red;
23.6 parts of benzidine yellow;
23.6 parts of phthalocyanine blue;
23.6 parts of dark green;
23.6 parts of nigrosine;
23.6 parts of titanium dioxide;
2) prepare bonding agent, prepare container using six and prepare six parts of bonding agents: often the weight portion of a bonding agent is 61.4 parts, Bonding agent component comprises water soluble acrylic resin 15.1%, polyether-modified acrylated polyurethane resin 12.0%, and acetate butyrate is fine Dimension element 3.9%, rosin modified phenolic resin 16.6%, polyvinyl alcohol 6.8%, glycerol 8.3%, ethyl acetate 10.9%, diacetic acid Sodium 0.6%, deca-BDE 7.3%, butyl acetate 7.7%, polynary acrylic copolymeric resin 7.5%, polyketone resin 3.3%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s, when Test result, beyond when outside range of viscosities, is added gel or is removed stick to change viscosity;
3) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: prepares container toward six Bonding agent in add respectively 23.6 parts dyestuff toluidine red, benzidine yellow, phthalocyanine blue, dark green, nigrosine, titanium dioxide, And prepare 3 parts of thickening agents, 9 parts of organic retarder thinners, 7 parts of gels, 2 parts of surfactants of addition in container toward each, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
4) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
Embodiment two:
A kind of six colors full-color soft type printing-ink, described printing-ink is mainly by dyestuff 11.5-31.5 part, bonding agent 57- 77 parts and auxiliary agent 6-27 part composition, wherein, comprise group in described dyestuff and are divided into: organic pigment 100%, or inorganic pigment 100%, Or organic pigment 71-99% combines inorganic pigment 1-29%, and in described dyestuff, organic pigment is: bronze red, toluidine red, biphenyl Amine Huang, Chinese husky of common dye, phthalocyanine blue, dark green, nigrosine, inorganic pigment is: titanium dioxide, and adjustable quality each other;Described Diluent, organic solvent is added to carry out dissolving allotment when organic pigment or inorganic pigment or the two mixing preparation color;Described company Comprise component in knot agent to be mainly: water soluble acrylic resin 13.5-21.2%, polyether-modified acrylated polyurethane resin 10.2- 16.0%, acetylbutyrylcellulose 3.8-4.1%, rosin modified phenolic resin 14.2-23.8%, polyvinyl alcohol 6.1-8.1%, third Triol 6.2-13.2%, ethyl acetate 10.2-11.9%, sodium diacetate 0.6-0.7%, deca-BDE 6.1-9.3%, butyl acetate 7.5-9.5%, polynary acrylic copolymeric resin 7.0-13.5%, polyketone resin 2.3-6.3%;After described bonding agent stirring fully Viscosity is 1680-2680mpa s;Described auxiliary agent is mainly hue adjustment agent, plasticizer, thickening agent, organic retarder thinner, stream Dynamic property regulator, gel, remove one or more of stick, surfactant or Pulvis Talci;The use of component in described auxiliary agent Amount scope is: hue adjustment agent 2-11 part, plasticizer 1-7 part, thickening agent 1-7 part, organic retarder thinner 4-18 part, mobility are adjusted Whole dose of 3-9 part, gel 3-11 part, remove stick 1-11 part, surfactant 1-9 part, Pulvis Talci 1-13 part.
A kind of preparation method of the full-color soft type printing-ink of six colors, according to colouring discrimination be divided into assorted individually process, Described preparation method mainly comprises the steps that
1) color is selected, and mixes colours as described printing ink colors, and is deployed into seven kinds of ink face according to following components ratio Color:
25.1 parts of purplish red dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: nigrosine: titanium dioxide=71:4:21:4;
25.7 parts of light brown dyestuff, dyestuff proportioning is bronze red: dark green: titanium dioxide=19:69:12;
26.8 parts of crocus dyestuff, dyestuff proportioning is bronze red: Chinese husky of common dye=37:63;
24.9 parts of lavender dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: titanium dioxide=32:61:7;
24.7 parts of fresh water lake green colouring material, dyestuff proportioning is titanium dioxide: Chinese husky of common dye: phthalocyanine blue: nigrosine=78:18:3.5:0.5;
26.7 parts of pewter dyestuff, dyestuff proportioning is phthalocyanine blue: titanium dioxide: nigrosine=71:16:13;
27.2 parts of cream-colored color dyestuff, dyestuff proportioning is titanium dioxide: benzidine yellow=81:19;
2) prepare bonding agent, select seven to prepare container according to color category and prepare seven parts of bonding agents: the often weight of a bonding agent Amount part is 60.9-63.4 part, and bonding agent component comprises water soluble acrylic resin 14.3%, polyether-modified acroleic acid polyurethane tree Fat 11.3%, acetylbutyrylcellulose 4.0%, rosin modified phenolic resin 17.3%, polyvinyl alcohol 6.3%, glycerol 7.9%, second Acetoacetic ester 11.1%, sodium diacetate 0.7%, deca-BDE 6.9%, butyl acetate 7.8%, polynary acrylic copolymeric resin 9.5%, Polyketone resin 2.9%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s, when Test result, beyond when outside range of viscosities, is added gel or is removed stick to change viscosity;
3) preparation allotment dyestuff: be respectively filled in the allotment composition of seven color dyestuffs described in step 1) toward in seven dye reservoirs, so Add diluent, organic solvent, hue adjustment agent and moisture afterwards and be stirred with uniform dissolution, heat-treated, molten to accelerate Solution speed, completes to allocate the dyestuff of quality;
4) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: toward in seven parts of bonding agents 25.1 parts of purplish red dyestuffs of interpolation respectively, 25.7 parts of light brown dyestuff, 26.8 parts of crocus dyestuff, 24.9 parts of lavender dyestuff, 24.7 parts of fresh water lake green colouring material, 26.7 parts of pewter dyestuff, 27.2 parts of cream-colored color dyestuff, subsequently prepare in container toward each plus Enter 2.5 parts of thickening agents, 5.3 parts of organic retarder thinners, 3.2 parts of gels, 1.5 parts of thickening agents, 2.1 parts of surfactants, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
5) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
The above, be only presently preferred embodiments of the present invention, not the technical scope of the present invention imposed any restrictions, one's own profession The technical staff of industry, under the inspiration of the technical program, can make some deformation and modification, every technology according to the present invention Any modification, equivalent variations and modification that essence is made to above embodiment, all still fall within the scope of technical solution of the present invention Interior.

Claims (7)

1. a kind of full-color soft type printing-ink of six colors is it is characterised in that described printing-ink is mainly by dyestuff 11.5-31.5 Part, bonding agent 57-77 part and auxiliary agent 6-27 part composition,
Wherein, comprise group in described dyestuff to be divided into: organic pigment 100%, or inorganic pigment 100%, or organic pigment 71- 99%th, inorganic pigment 1-29%;
Comprise component in described bonding agent to be mainly: water soluble acrylic resin 13.5-21.2%, the poly- ammonia of polyether-modified acrylic acid Ester resin 10.2-16.0%, acetylbutyrylcellulose 3.8-4.1%, rosin modified phenolic resin 14.2-23.8%, polyvinyl alcohol 6.1-8.1%, glycerol 6.2-13.2%, ethyl acetate 10.2-11.9%, sodium diacetate 0.6-0.7%, deca-BDE 6.1- 9.3%, butyl acetate 7.5-9.5%, polynary acrylic copolymeric resin 7.0-13.5%, polyketone resin 2.3-6.3%;
Described auxiliary agent be mainly hue adjustment agent, plasticizer, thickening agent, organic retarder thinner, mobility regulator, gel, Remove one or more of stick, surfactant or Pulvis Talci.
2. a kind of full-color soft type printing-ink of six colors according to claim 1 is it is characterised in that organic in described dyestuff Pigment is: bronze red, toluidine red, benzidine yellow, Chinese husky of common dye, phthalocyanine blue, dark green, nigrosine, inorganic pigment is: titanium white Powder;And adjustable quality each other.
3. a kind of full-color soft type printing-ink of six colors according to claim 1 is it is characterised in that described bonding agent is stirred Mixing viscosity after fully is 1680-2680mpa s.
4. a kind of full-color soft type printing-ink of six colors according to claim 2 is it is characterised in that described organic pigment Or when inorganic pigment or the two mixing preparation color, add diluent, organic solvent to carry out dissolving allotment.
5. a kind of full-color soft type printing-ink of six colors according to claim 2 is it is characterised in that component in described auxiliary agent Amount ranges be: hue adjustment agent 2-11 part, plasticizer 1-7 part, thickening agent 1-7 part, organic retarder thinner 4-18 part, flowing Property regulator 3-9 part, gel 3-11 part, remove stick 1-11 part, surfactant 1-9 part, Pulvis Talci 1-13 part.
6. a kind of preparation method of the full-color soft type printing-ink of six colors, is divided into monochrome ink according to colouring discrimination and individually adds Work it is characterised in that: described preparation method mainly comprises the steps that
1) color select, choose red, yellow, blue, green, black, white primary colors be described printing-ink six kinds of colors, six colors respectively according to Following weight portion selection dyestuff:
23.6 parts of toluidine red;
23.6 parts of benzidine yellow;
23.6 parts of phthalocyanine blue;
23.6 parts of dark green;
23.6 parts of nigrosine;
23.6 parts of titanium dioxide;
2) prepare bonding agent, prepare container using six and prepare six parts of bonding agents: often the weight portion of a bonding agent is 61.4 parts, Bonding agent component comprises water soluble acrylic resin 15.1%, polyether-modified acrylated polyurethane resin 12.0%, and acetate butyrate is fine Dimension element 3.9%, rosin modified phenolic resin 16.6%, polyvinyl alcohol 6.8%, glycerol 8.3%, ethyl acetate 10.9%, diacetic acid Sodium 0.6%, deca-BDE 7.3%, butyl acetate 7.7%, polynary acrylic copolymeric resin 7.5%, polyketone resin 3.3%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s;
3) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: prepares container toward six Bonding agent in add respectively 23.6 parts dyestuff toluidine red, benzidine yellow, phthalocyanine blue, dark green, nigrosine, titanium dioxide, And prepare 3 parts of thickening agents, 9 parts of organic retarder thinners, 7 parts of gels, 2 parts of surfactants of addition in container toward each, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
4) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
7. the preparation method of the full-color soft type printing-ink of a kind of six colors, according to colouring discrimination be divided into assorted individually process, its It is characterised by: described preparation method mainly comprises the steps that
1) color is selected, and mixes colours as described printing ink colors, and is deployed into seven kinds of ink face according to following components ratio Color:
25.1 parts of purplish red dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: nigrosine: titanium dioxide=71:4:21:4;
25.7 parts of light brown dyestuff, dyestuff proportioning is bronze red: dark green: titanium dioxide=19:69:12;
26.8 parts of crocus dyestuff, dyestuff proportioning is bronze red: Chinese husky of common dye=37:63;
24.9 parts of lavender dyestuff, dyestuff proportioning is toluidine red: phthalocyanine blue: titanium dioxide=32:61:7;
24.7 parts of fresh water lake green colouring material, dyestuff proportioning is titanium dioxide: Chinese husky of common dye: phthalocyanine blue: nigrosine=78:18:3.5:0.5;
26.7 parts of pewter dyestuff, dyestuff proportioning is phthalocyanine blue: titanium dioxide: nigrosine=71:16:13;
27.2 parts of cream-colored color dyestuff, dyestuff proportioning is titanium dioxide: benzidine yellow=81:19;
2) prepare bonding agent, select seven to prepare container according to color category and prepare seven parts of bonding agents: the often weight of a bonding agent Amount part is 60.9-63.4 part, and bonding agent component comprises water soluble acrylic resin 14.3%, polyether-modified acroleic acid polyurethane tree Fat 11.3%, acetylbutyrylcellulose 4.0%, rosin modified phenolic resin 17.3%, polyvinyl alcohol 6.3%, glycerol 7.9%, second Acetoacetic ester 11.1%, sodium diacetate 0.7%, deca-BDE 6.9%, butyl acetate 7.8%, polynary acrylic copolymeric resin 9.5%, Polyketone resin 2.9%;
During preparation, the resin Composition in bonding agent is placed in prepare first and in container, carries out mix and blend and dissolution process, process Temperature is 33-53 DEG C, cools the temperature to 31-36 DEG C after dissolving completely, is then gradually added into remaining component in container toward preparing, and Add mobility regulator to carry out further mixed dissolution, be gradually heating to 74-79 DEG C simultaneously, be obtained after being sufficiently mixed dissolving Bonding agent, temperature keeps 58 DEG C of constant temperature, and then whether the viscosity of test bonding agent meets in the range of 1680-2680mpa s;
3) preparation allotment dyestuff: be respectively filled in the allotment composition of seven color dyestuffs described in step 1) toward in seven dye reservoirs, so Add diluent, organic solvent, hue adjustment agent and moisture afterwards to be stirred with uniform dissolution, complete to allocate the dyestuff of quality;
4) mixed dye and bonding agent, before adding dyestuff and auxiliary agent, stirs bonding agent and adds: toward in seven parts of bonding agents 25.1 parts of purplish red dyestuffs of interpolation respectively, 25.7 parts of light brown dyestuff, 26.8 parts of crocus dyestuff, 24.9 parts of lavender dyestuff, 24.7 parts of fresh water lake green colouring material, 26.7 parts of pewter dyestuff, 27.2 parts of cream-colored color dyestuff, subsequently prepare in container toward each plus Enter 2.5 parts of thickening agents, 5.3 parts of organic retarder thinners, 3.2 parts of gels, 1.5 parts of thickening agents, 2.1 parts of surfactants, all Material improves mixing speed after putting into thus carrying out to all blending ingredients disperseing, after making blending ingredients fully react dissolving at a high speed Prepared ink mixture;
5) grind: by ink mixture through grinding the ink state forming mobility, and it is filled in storage container, thus To described printing-ink.
CN201611018961.0A 2016-11-21 2016-11-21 Six-color full-color soft printing ink and preparation method thereof Pending CN106349811A (en)

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Publication number Priority date Publication date Assignee Title
CN109203742A (en) * 2018-08-30 2019-01-15 广东新天丽控股有限公司 A kind of gravure printing technique for flexible package
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WO2021249885A1 (en) * 2020-06-10 2021-12-16 Arcolor Ag Refined product

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Application publication date: 20170125