CN106433299A - Flexible packaging gravure-printing water-based ink vehicle and method for preparing same - Google Patents

Flexible packaging gravure-printing water-based ink vehicle and method for preparing same Download PDF

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Publication number
CN106433299A
CN106433299A CN201610856885.4A CN201610856885A CN106433299A CN 106433299 A CN106433299 A CN 106433299A CN 201610856885 A CN201610856885 A CN 201610856885A CN 106433299 A CN106433299 A CN 106433299A
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parts
gravure
emulsion
water
joncryl
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CN201610856885.4A
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Chinese (zh)
Inventor
李星明
龚登凰
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Guangdong Bai Xin New Material Polytron Technologies Inc
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Guangdong Bai Xin New Material Polytron Technologies Inc
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Priority to CN201610856885.4A priority Critical patent/CN106433299A/en
Publication of CN106433299A publication Critical patent/CN106433299A/en
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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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
    • C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/02—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of acids, salts or anhydrides
    • 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
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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

Abstract

The invention discloses a flexible packaging gravure-printing water-based ink vehicle, and relates to vehicles. The flexible packaging gravure-printing water-based ink vehicle comprises, by weight, 12 parts of acrylic acid, 7 parts of styrene, 12 parts of vinyl acetate, 17 parts of emulsifiers, 12 parts of cross-linking monomers, 12 parts of initiators, 22 parts of acrylic acid-styrene vinyl acetate ternary copolymer emulsion, 12 parts of water-based styrene acrylic gravure-printing hard resin emulsion, 17 parts of water-based styrene acrylic gravure-printing PE (polyethylene) soft resin emulsion, 17 parts of polyether-modified organosilicon leveling agents, 17 parts of organosiloxane adhesion promoters, 22 parts of organosilicon defoaming agents, 25.5 parts of polyethylene wax emulsion, 12 parts of water-based gravure color paste, 17 parts of absolute ethyl alcohol and 17 parts of deionized water. The flexible packaging gravure-printing water-based ink vehicle has the advantages that the flexible packaging gravure-printing water-based ink vehicle can be used on the original printing machine without additional equipment investment or change of the original application method and operation process, and existing employees can easily master the application method and operation process of the flexible packaging gravure-printing water-based ink vehicle.

Description

Flexible package gravure Binders for Water-borne Printing Ink and preparation method thereof
Technical field：
The present invention relates to link stuff, be specifically related to a kind of flexible package gravure Binders for Water-borne Printing Ink and preparation method thereof.
Background technology：
Current flexible packaging printing, about 95% employing solvent borne polyurethane ink, the typography of Soft Roll industry consumes every year And directly to airborne release without the solvent (ethyl acetate, toluene, industry alcohols) about 1,200,000 tons burning, energy loss phase When seriously, causing huge contamination hazard to environment simultaneously.Country was formal by VOC improvement bill, to industry in October, 2015 Solvent discharge is imposed blowdown comprehensively and is administered expense.
But, the difficulties that one is reluctant to bring to the notice of others of Soft Roll enterprise are：The water color ink that current typography lacks dependable performance replaces traditional Solvent type ink, existing water color ink (including each producer domestic and internationally renowned brand) is to the adaptive surface of base material all very Limited, it is impossible to meet comprehensive requirement of combination process；
Gravure industry is thirsted for meeting the various material of printing and technological requirement in a kind of performance strongly, simultaneously more warp Help, printing cost can be reduced, the water color ink that environment meets environmental requirement can be improved again, ask to solve above-mentioned technology Topic, a kind of new technical scheme of special proposition.
Content of the invention：
The invention aims to the weak point overcoming above-mentioned prior art to exist, and a kind of flexible package gravure is provided Binders for Water-borne Printing Ink and preparation method thereof, it is applicable to plastic flexible packaging material field of compounding, specifically comprise：Top layer BOPP, Intersecting between PET and barrier layer PA (nylon), VMPET, VPCPP, AL (aluminium foil), craft paper and hot sealing layer CPP, PE is compound Form composite, simple to operate, easy to use, it is easy to large-scale promotion application.
The technical solution used in the present invention is：A kind of flexible package gravure Binders for Water-borne Printing Ink, the component of this link stuff and The weight portion of each component is：10～20 parts of acrylic acid；Styrene 5～15 parts；Vinyl acetate 10～30 parts；Emulsifying agent 15～45 Part；Cross-linking monomer 10～15 parts；Initiator 10～20 parts；Acrylicstyrene vinyl acetate ternary copolymer emulsion 20～40 parts； Aqueous phenylpropyl alcohol gravure animi resin emulsion 10～30 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 15～30 parts；Polyether-modified organic Silicon levelling agent 15～40 parts；Organosiloxane adhesion promoter 15～25 parts；Organic silicon defoamer 20～25 parts；Tissuemat E Emulsion 25～30 parts；Water-base gravure mill base 10～15 parts；Absolute ethyl alcohol 15～20 parts；Deionized water 15～20 parts.
The weight portion of the component of this link stuff and each component is：11～18 parts of acrylic acid；Styrene 7～10 parts；Acetic acid second 12～28 parts of alkene；Emulsifying agent 18～40 parts；Cross-linking monomer 12～13 parts；Initiator 12～18 parts；Acrylicstyrene acetic acid second Alkene ternary copolymer emulsion 23～35 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 12～28 parts；Aqueous phenylpropyl alcohol gravure PE barras breast Liquid 17～28 parts；Organic silicon modified by polyether levelling agent 18～38 parts；Organosiloxane adhesion promoter 18～20 parts；Organosilicon Defoamer 22～24 parts；Polythene wax emulsion 25～28 parts；Water-base gravure mill base 10～13 parts；Absolute ethyl alcohol 17～18 parts；Go Ionized water 15～20 parts.
Described aqueous phenylpropyl alcohol gravure animi resin emulsion be Joncryl the 678th, Joncryl the 67th, Joncryl61, Joncryl HPD96、Joncryl HPD96MEA、Joncryl 354、Joncryl 77、Joncryl624、Joncryl 617、 Joncryl 1695、Joncryl 89、Joncryl 353、Joncryl 631、Joncryl 2188、Joncryl 142、 Joncryl WAX the 26th, Joncryl WAX the 35th, Joncryl WAX120, one of which or two or more compositions；Described Aqueous phenylpropyl alcohol gravure PE barras emulsion is the water-based emulsion of JONCRYL or FLX5002.
Described organic silicon modified by polyether levelling agent is silicone oil and dimethyl silicone polymer.
Described emulsifying agent includes：OP-10, NP-10, TX-10, COPS-1；CO-436, DNS-86, AT658 and ES-50D Middle at least two mixes.
Described cross-linking monomer is N-hydroxyacrylamide or DAAM 0.2～2 part
A kind of preparation method of flexible package gravure Binders for Water-borne Printing Ink, it is characterised in that：The method comprises the following steps：
Step one：Monomer pre-emulsification：30～40 parts of deionized waters, emulsifying agent 0.5～0.8 part are put into emulsion tank, opens Dynamic agitating device is stirred, and it is 80 turns per minute that agitating device is adjusted to rotating speed, is then gradually adding：Acrylic acid 11～18 Part；Styrene 7～10 parts；Vinyl acetate 12～28 parts；Emulsifying agent 18～40 parts；Cross-linking monomer 12～13 parts；Initiator 12～ 18 parts；Acrylicstyrene vinyl acetate ternary copolymer emulsion 23～35 parts, persistently emulsifies 30 minutes, obtains uniform and stable Emulsified monomer；
Step 2：The polymerization of seed emulsion：Add 20～30 parts of deionized waters, 0.2～0.3 part of emulsification in a kettle. Temperature in reactor is warming up to 80～85 degrees Celsius by heater by agent, adds 0.2～0.4 part of initiator, and acrylic acid- Styrene vinyl acetate ternary copolymer emulsion 23～35 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 12～28 parts；Aqueous phenylpropyl alcohol is recessed Print PE barras emulsion 17～28 parts；Organic silicon modified by polyether levelling agent 18～38 parts；The emulsified monomer that will prepare in step one The 10% of total amount joins in reactor, reacts 15～30 minutes, then is incubated 20～40 minutes, prepares seed emulsion；
Step 3：The polymerization of main body emulsion：In the reactor described in step 2, continue the remaining all emulsifications of dropping single Body, temperature controls at 83～85 degree, is about 220 minutes when total, and point two sections of droppings, adding in emulsion tank when dropping to half has Organic siloxane adhesion promoter 18～20 parts；Organic silicon defoamer 22～24 parts；Polythene wax emulsion 25～28 parts；Aqueous recessed Version mill base 10～13 parts；Absolute ethyl alcohol 17～18 parts, stirs and is further continued for dropping, is incubated 90 minutes after dripping；Then drop PH value, to 45 degree, is adjusted to 7.0～7.5 with appropriate ammoniacal liquor, is then gradually adding wetting agent, dispersant and defoamer by temperature；
Step 4：The detection outward appearance condition of link stuff, solid content, viscosity, pH value parameter whether in standard claimed range, If up to standard, filter with 300 mesh filter screens, pack.
Beneficial effects of the present invention is：1st, the aquosity intaglio printing ink binder of the present invention is adapted to printing after making ink Material include：Top layer BOPP, PET, PE or PVC material；2nd, the aquosity intaglio printing ink link stuff of the present invention is one-component, Without curing agent, it is possible to achieve self-crosslinking under normal temperature；Very environmental protection, starts to use deionization pure water for dispersion exactly from making Body (solvent), during using, it is not necessary to add any easy volatile solvent, use rear contact site (gluing containing disk, scraper, gluing Roller) all have only to cleaning running water clean, stopped using and discharging of solvent；3rd, multiunit can be greatly reduced Cost, is the cost of the printing link saving 30% of printing industry；4th, this product can be used on original printing machine, be not required to Equipment investment to be increased；Not changing original using method and operating procedure, existing practitioner is easily mastered.
Detailed description of the invention：
In conjunction with specific embodiments the present invention is further described：
Embodiment one：
A kind of flexible package gravure Binders for Water-borne Printing Ink, the component of this link stuff and the weight portion of each component are：Acrylic acid 12 parts；Styrene 7 parts；Vinyl acetate 12 parts；Emulsifying agent 17 parts；Cross-linking monomer 12 parts；Initiator 12 parts；Acrylicstyrene Vinyl acetate ternary copolymer emulsion 22 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 12 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 17 parts；Organic silicon modified by polyether levelling agent 17 parts；Organosiloxane adhesion promoter 17 parts；Organic silicon defoamer 22 parts；Poly- Ethylene waxes emulsion 25.5 parts；Water-base gravure mill base 12 parts；Absolute ethyl alcohol 17 parts；Deionized water 17 parts.
The preparation method of a kind of flexible package gravure Binders for Water-borne Printing Ink, the method comprises the following steps：
Step one：Monomer pre-emulsification：15 parts of deionized waters, emulsifying agent 10 parts are put into emulsion tank, starts agitating device Being stirred, it is 80 turns per minute that agitating device is adjusted to rotating speed, is then gradually adding：12 parts of acrylic acid；Styrene 7 parts； Vinyl acetate 12 parts；Emulsifying agent 7 parts；Cross-linking monomer 12 parts；Initiator 12 parts；Acrylicstyrene vinyl acetate ternary polymerization Emulsion 10 parts, persistently emulsifies 30 minutes, obtains uniform and stable emulsified monomer；
Step 2：The polymerization of seed emulsion：Add 2 parts of deionized waters, 10 parts of emulsifying agents in a kettle., pass through heater Temperature in reactor is warming up to 80～85 degrees Celsius, adds 0.2 part of initiator, acrylicstyrene vinyl acetate ternary Copolymer emulsion 12 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 12 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 17 parts；Polyether-modified Organosilicon levelling agent 38 parts；Join in reactor by the 10% of the emulsified monomer total amount preparing in step one, react 15～30 Minute, then it is incubated 20～40 minutes, prepare seed emulsion；
Step 3：The polymerization of main body emulsion：In the reactor described in step 2, continue the remaining all emulsifications of dropping single Body, temperature controls at 83～85 degree, is about 220 minutes when total, and point two sections of droppings, adding in emulsion tank when dropping to half has Organic siloxane adhesion promoter 18 parts；Organic silicon defoamer 22 parts；Polythene wax emulsion 25 parts；Water-base gravure mill base 10 parts； Absolute ethyl alcohol 17 parts, stirs and is further continued for dropping, is incubated 90 minutes after dripping；Then it is cooled to 45 degree, with appropriate ammonia PH value is adjusted to 7.0～7.5 by water, is then gradually adding wetting agent, dispersant and defoamer；
Step 4：The detection outward appearance condition of link stuff, solid content, viscosity, pH value parameter whether in standard claimed range, If up to standard, filter with 300 mesh filter screens, pack.
Embodiment two：
A kind of flexible package gravure Binders for Water-borne Printing Ink, the component of this link stuff and the weight portion of each component are：Acrylic acid 15 parts；Styrene 10 parts；Vinyl acetate 20 parts；Emulsifying agent 30 parts；Cross-linking monomer 10 parts；Initiator 15 parts；Acrylicstyrene Vinyl acetate ternary copolymer emulsion 30 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 20 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 20 parts；Organic silicon modified by polyether levelling agent 25 parts；Organosiloxane adhesion promoter 20 parts；Organic silicon defoamer 23 parts；Poly- Ethylene waxes emulsion 27 parts；Water-base gravure mill base 13 parts；Absolute ethyl alcohol 17 parts；Deionized water 17 parts.
The preparation method of a kind of flexible package gravure Binders for Water-borne Printing Ink, the method comprises the following steps：
Step one：Monomer pre-emulsification：10 parts of deionized waters, emulsifying agent 20 parts are put into emulsion tank, starts agitating device Being stirred, it is 80 turns per minute that agitating device is adjusted to rotating speed, is then gradually adding：15 parts of acrylic acid；Styrene 10 parts； Vinyl acetate 20 parts；Emulsifying agent 10 parts；Cross-linking monomer 10 parts；Initiator 15 parts；Acrylicstyrene vinyl acetate ternary polymerization Emulsion 10 parts, persistently emulsifies 30 minutes, obtains uniform and stable emulsified monomer；
Step 2：The polymerization of seed emulsion：Add 7 parts of deionized waters, 10 parts of emulsifying agents in a kettle., pass through heater Temperature in reactor is warming up to 80～85 degrees Celsius, adds 0.4 part of initiator, acrylicstyrene vinyl acetate ternary Copolymer emulsion 10 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 20 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 20 parts；Polyether-modified Organosilicon levelling agent 25 parts；Join in reactor by the 10% of the emulsified monomer total amount preparing in step one, react 15～30 Minute, then it is incubated 20～40 minutes, prepare seed emulsion；
Step 3：The polymerization of main body emulsion：In the reactor described in step 2, continue the remaining all emulsifications of dropping single Body, temperature controls at 83～85 degree, is about 220 minutes when total, and point two sections of droppings, adding in emulsion tank when dropping to half has Organic siloxane adhesion promoter 20 parts；Organic silicon defoamer 24 parts；Polythene wax emulsion 28 parts；Water-base gravure mill base 13 parts； Absolute ethyl alcohol 18 parts, stirs and is further continued for dropping, is incubated 90 minutes after dripping；Then it is cooled to 45 degree, with appropriate ammonia PH value is adjusted to 7.0～7.5 by water, is then gradually adding wetting agent, dispersant and defoamer；
Step 4：The detection outward appearance condition of link stuff, solid content, viscosity, pH value parameter whether in standard claimed range, If up to standard, filter with 300 mesh filter screens, pack.
Embodiment three：
A kind of flexible package gravure Binders for Water-borne Printing Ink, the component of this link stuff and the weight portion of each component are：Acrylic acid 18 parts；Styrene 13 parts；Vinyl acetate 28 parts；Emulsifying agent 42 parts；Cross-linking monomer 12 parts；Initiator 18 parts；Acrylicstyrene Vinyl acetate ternary copolymer emulsion 38 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 28 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 28 parts；Organic silicon modified by polyether levelling agent 38 parts；Organosiloxane adhesion promoter 23 parts；Organic silicon defoamer 23 parts；Poly- Ethylene waxes emulsion 28 parts；Water-base gravure mill base 13 parts；Absolute ethyl alcohol 18 parts；Deionized water 18 parts.
The preparation method of a kind of flexible package gravure Binders for Water-borne Printing Ink, the method comprises the following steps：
Step one：Monomer pre-emulsification：10 parts of deionized waters, emulsifying agent 30 parts are put into emulsion tank, starts agitating device Being stirred, it is 80 turns per minute that agitating device is adjusted to rotating speed, is then gradually adding：18 parts of acrylic acid；Styrene 13 parts； Vinyl acetate 28 parts；Emulsifying agent 18 parts；Cross-linking monomer 12 parts；Initiator 18 parts；Acrylicstyrene vinyl acetate ternary polymerization Emulsion 35 parts, persistently emulsifies 30 minutes, obtains uniform and stable emulsified monomer；
Step 2：The polymerization of seed emulsion：Adding 8 parts of deionized waters in a kettle., 0.3 part of emulsifying agent, by heating Temperature in reactor is warming up to 80～85 degrees Celsius by device, adds 0.4 part of initiator, acrylicstyrene vinyl acetate three Unit's copolymer emulsion 35 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 28 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 28 parts；Polyethers changes Property organosilicon levelling agent 38 parts；The emulsified monomer total amount preparing in step one 10% joined in reactor, reaction 15～ 30 minutes, then it is incubated 20～40 minutes, prepare seed emulsion；
Step 3：The polymerization of main body emulsion：In the reactor described in step 2, continue the remaining all emulsifications of dropping single Body, temperature controls at 83～85 degree, is about 220 minutes when total, and point two sections of droppings, adding in emulsion tank when dropping to half has Organic siloxane adhesion promoter 20 parts；Organic silicon defoamer 24 parts；Polythene wax emulsion 28 parts；Water-base gravure mill base 13 parts； Absolute ethyl alcohol 18 parts, stirs and is further continued for dropping, is incubated 90 minutes after dripping；Then it is cooled to 45 degree, with appropriate ammonia PH value is adjusted to 7.0～7.5 by water, is then gradually adding wetting agent, dispersant and defoamer；
Step 4：The detection outward appearance condition of link stuff, solid content, viscosity, pH value parameter whether in standard claimed range, If up to standard, filter with 300 mesh filter screens, pack.
Using effect is tested：
Test event Embodiment one Embodiment two Embodiment three
Pollution level 3.0 2.0 1.0
Gravure effect 4.8 4.9 5.0
Gravure cost 4.7 4.9 5.0
Curing agent usage amount 0 0 0
In sum, the present invention its be possible not only to effectively solve gravure effect and gravure cost, and use safety, strong Health, effectively, makes the person more healthy.For a person skilled in the art, can do according to above technical scheme and design Go out other various corresponding changes and deformation, and all these changes and deformation all should belong to the claims in the present invention Within protection domain.

Claims (7)

1. a flexible package gravure Binders for Water-borne Printing Ink, it is characterised in that：The component of this link stuff and the weight portion of each component For：10～20 parts of acrylic acid；Styrene 5～15 parts；Vinyl acetate 10～30 parts；Emulsifying agent 15～45 parts；Cross-linking monomer 10～ 15 parts；Initiator 10～20 parts；Acrylicstyrene vinyl acetate ternary copolymer emulsion 20～40 parts；Aqueous phenylpropyl alcohol gravure is hard Resin emulsion 10～30 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 15～30 parts；Organic silicon modified by polyether levelling agent 15～40 Part；Organosiloxane adhesion promoter 15～25 parts；Organic silicon defoamer 20～25 parts；Polythene wax emulsion 25～30 parts； Water-base gravure mill base 10～15 parts；Absolute ethyl alcohol 15～20 parts；Deionized water 15～20 parts.
2. flexible package gravure Binders for Water-borne Printing Ink according to claim 1, it is characterised in that：The component of this link stuff and The weight portion of each component is：11～18 parts of acrylic acid；Styrene 7～10 parts；Vinyl acetate 12～28 parts；Emulsifying agent 18～40 Part；Cross-linking monomer 12～13 parts；Initiator 12～18 parts；Acrylicstyrene vinyl acetate ternary copolymer emulsion 23～35 parts； Aqueous phenylpropyl alcohol gravure animi resin emulsion 12～28 parts；Aqueous phenylpropyl alcohol gravure PE barras emulsion 17～28 parts；Polyether-modified organic Silicon levelling agent 18～38 parts；Organosiloxane adhesion promoter 18～20 parts；Organic silicon defoamer 22～24 parts；Tissuemat E Emulsion 25～28 parts；Water-base gravure mill base 10～13 parts；Absolute ethyl alcohol 17～18 parts；Deionized water 15～20 parts.
3. flexible package gravure Binders for Water-borne Printing Ink according to claim 1 and 2, it is characterised in that：Described aqueous benzene Third gravure animi resin emulsion is Joncryl the 678th, Joncryl the 67th, Joncryl the 61st, Joncryl HPD96, Joncryl HPD96MEA、Joncryl 354、Joncryl 77、Joncryl 624、Joncryl 617、Joncryl 1695、Joncryl 89、Joncryl 353、Joncryl 631、Joncryl 2188、Joncryl 142、Joncryl WAX 26、Joncryl WAX the 35th, Joncryl WAX 120, one of which or two or more compositions；Described aqueous phenylpropyl alcohol gravure PE barras breast Liquid is the water-based emulsion of JONCRYL or FLX5002.
4. flexible package gravure Binders for Water-borne Printing Ink according to claim 1 and 2, it is characterised in that：Described polyethers changes Property organosilicon levelling agent is silicone oil and dimethyl silicone polymer.
5. flexible package gravure Binders for Water-borne Printing Ink according to claim 1 and 2, it is characterised in that：Described emulsifying agent Including：OP-10, NP-10, TX-10, COPS-1, CO-436, DNS-86, AT658, ES-50D and polyoxyethylene butanedioic acid sodium salt In two or more.
6. flexible package gravure Binders for Water-borne Printing Ink according to claim 1 and 2, it is characterised in that：Described is crosslinked single Body is N-hydroxyacrylamide or DAAM 0.2～2 part.
7. the preparation method of a flexible package gravure Binders for Water-borne Printing Ink, it is characterised in that：The method comprises the following steps：
Step one：Monomer pre-emulsification：30～40 parts of deionized waters, emulsifying agent 0.5～0.8 part are put into emulsion tank, starts and stir Mixing device to be stirred, it is 80 turns per minute that agitating device is adjusted to rotating speed, is then gradually adding：11～18 parts of acrylic acid； Styrene 7～10 parts；Vinyl acetate 12～28 parts；Emulsifying agent 18～40 parts；Cross-linking monomer 12～13 parts；Initiator 12～18 Part；Acrylicstyrene vinyl acetate ternary copolymer emulsion 23～35 parts, persistently emulsifies 30 minutes, obtains uniform and stable breast Change monomer；
Step 2：The polymerization of seed emulsion：Add 20～30 parts of deionized waters, 0.2～0.3 part of emulsifying agent in a kettle., lead to Cross heater and the temperature in reactor is warming up to 80～85 degrees Celsius, add 0.2～0.4 part of initiator, acrylicstyrene Vinyl acetate ternary copolymer emulsion 23～35 parts；Aqueous phenylpropyl alcohol gravure animi resin emulsion 12～28 parts；Aqueous phenylpropyl alcohol gravure PE is soft Resin emulsion 17～28 parts；Organic silicon modified by polyether levelling agent 18～38 parts；By emulsified monomer total amount prepared in step one 10% joins in reactor, reacts 15～30 minutes, then is incubated 20～40 minutes, prepares seed emulsion；
Step 3：The polymerization of main body emulsion：In the reactor described in step 2, continue the remaining all emulsified monomers of dropping, Temperature controls at 83～85 degree, is about 220 minutes when total, point two sections of droppings, adds organic when dropping to half in emulsion tank Siloxanes adhesion promoter 18～20 parts；Organic silicon defoamer 22～24 parts；Polythene wax emulsion 25～28 parts；Water-base gravure Mill base 10～13 parts；Absolute ethyl alcohol 17～18 parts, stirs and is further continued for dropping, is incubated 90 minutes after dripping；Then lower the temperature To 45 degree, with appropriate ammoniacal liquor, pH value is adjusted to 7.0～7.5, is then gradually adding wetting agent, dispersant and defoamer；
Step 4：The detection outward appearance condition of link stuff, solid content, viscosity, pH value parameter whether in standard claimed range, if Up to standard then with 300 mesh filter screens filtrations, pack.
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CN104817864A (en) * 2015-04-29 2015-08-05 惠州市舜丰印材科技有限公司 Water-based gloss oil for gravure printing and method for manufacturing water-based gloss oil
CN104817887A (en) * 2015-04-29 2015-08-05 惠州市舜丰印材科技有限公司 Water-based printing ink for printing PET (polyethylene terephthalate) films and method for manufacturing water-based printing ink

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CN102618193A (en) * 2012-04-16 2012-08-01 广州荣域实业有限公司 Water-based composite adhesive
CN104817888A (en) * 2015-04-29 2015-08-05 惠州市舜丰印材科技有限公司 Water-based printing ink for gravure printing on PE (polyethylene) films and method for manufacturing water-based printing ink
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