CN106009909A - Environment-friendly printing ink and preparation method thereof - Google Patents

Environment-friendly printing ink and preparation method thereof Download PDF

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Publication number
CN106009909A
CN106009909A CN201610606354.XA CN201610606354A CN106009909A CN 106009909 A CN106009909 A CN 106009909A CN 201610606354 A CN201610606354 A CN 201610606354A CN 106009909 A CN106009909 A CN 106009909A
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parts
ink
diluent
environment
friendly type
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吴江
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Tongcheng Renhe Package Co Ltd
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Tongcheng Renhe Package Co Ltd
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Priority to CN201610606354.XA priority Critical patent/CN106009909A/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
    • C09D11/10Printing 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
    • C09D11/106Printing 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 environment-friendly printing ink which is prepared from the following raw materials in parts by weight: 15-25 parts of water-soluble acrylic acid modified resin, 15-20 parts of water-based polyamide resin, 30-40 parts of solvent, 5-15 parts of pigment, 5-10 parts of soybean oil, 1-2 parts of reducer, 1-1.5 parts of diluent, 1-2 parts of antifoaming agent, 5-10 parts of wear-resistant silicone oil, 2-4 parts of vinyl chloride-vinyl acetate copolymer, 1-2 parts of hollow glass beads and 0.5-1 part of pH stabilizer. In the invention, the formula is reasonable, the raw materials are widely and easily available, and the operation is easy and convenient; the prepared printing ink has high adhesion and even can be used for printing a plastic film with low surface tension; moreover, the printing ink disclosed by the invention also has the advantages of good mechanical stability, no clogging, fast drying, good adhesion, good wear resistance, good heat resistance, high viscosity, no falling and the like; and since the adopted materials are benzene-free materials, the printing ink has good environmental protection property and wide market prospect.

Description

A kind of environment-friendly type printing-ink and preparation method thereof
Technical field
The present invention relates to printing technology, specifically a kind of environment-friendly type printing-ink and preparation method thereof.
Background technology
In recent years, along with printing industry low-carbon environment-friendly requirement is deepened continuously by country, Plastics in China film printing market pair The demand of the aqueous ink used for plastic of low-carbon environment-friendly is more and more urgent, the low-carbon (LC) competition in ink market, environmental protection low-carbon (LC) Cry is the highest, and traditional solvent-borne type (benzene or fat) class ink does not adapts to and meets the growth requirement of modern press, Have the feature of environmental protection, low-carbon (LC), nontoxic pollution-free, the aqueous ink used for plastic of adaptation national environmental protection development need are urgently released.
Printing bound pair ink already proposes new requirement at aspect nontoxic, pollution-free in recent years, and environment-friendly water-based ink used for plastic is subject to To the extensive concern of user and start to be applied to packaging, newspaper, commercial printing etc..Aqueous ink used for plastic is in the U.S., Japan etc. The printing industry of country has been obtained for applying on a large scale, but application at home is the fewest, has technical elements among these Factor, but more main reasons is that understanding deficiency.The aromatic hydrocarbons contained in traditional solvent type ink is one Planting volatile organic solvent, this volatile organic solvent not only increases atmospheric pollution, also can damage human body.At present, China's printing industry faces the biggest environmental protection pressure, because the most of ink used in Yin Shua all contains can cause environmental pollution Organic solvent.From environmental protection and health perspectives, increasing printing user when choosing ink by low toxicity, environmental protection, Pollution-free as an essential condition.But in China, the research and development of environment-friendlyink ink are still restricted by many factors.
Summary of the invention
It is an object of the invention to provide a kind of environment-friendly type printing-ink and preparation method thereof.
For achieving the above object, the present invention provides following technical scheme:
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 15~25 parts, aqueous polyamide resin 15~20 parts, solvent 30~40 parts, face Expect 5~15 parts, soybean oil 5~10 parts, diluent 1~2 parts, diluent 1~1.5 parts, defoamer 1~2 parts, resistance to Grind silicone oil 5~the copolymer 2 of 10 parts, vinyl chloride and vinyl acetate~4 parts, hollow glass micropearl 1~2 parts, pH stable Agent 0.5~1 part.
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 15 parts, aqueous polyamide resin 15 parts, solvent 30 parts, pigment 5 parts, Semen sojae atricolor Oil 5 parts, diluent 1 part, diluent 1 part, defoamer 1 part, wear-resisting silicone oil 5 parts, vinyl chloride are total to vinyl acetate Polymers 2 parts, hollow glass micropearl 1 part, pH stable agent 0.5 part.
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 25 parts, aqueous polyamide resin 20 parts, solvent 40 parts, pigment 15 parts, Semen sojae atricolor Oil 10 parts, diluent 2 parts, diluent 1.5 parts, defoamer 2 parts, wear-resisting silicone oil 10 parts, vinyl chloride and vinyl acetate Copolymer 4 parts, hollow glass micropearl 2 parts, pH stable agent 1 part.
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 20 parts, aqueous polyamide resin 18 parts, solvent 36 parts, pigment 11 parts, Semen sojae atricolor Oil 7 parts, diluent 1.5 parts, diluent 1.3 parts, defoamer 1.4 parts, wear-resisting silicone oil 7 parts, vinyl chloride and acetic acid second The copolymer of alkene 3 parts, hollow glass micropearl 1.6 parts, pH stable agent 0.8 part.
Preferably, described diluent is by glycerol carbonate propenyl ether, propylene carbonate, fatty glycidyl ether and Semen sojae atricolor Oil mixes according to the mass ratio of 1:1~2:1~2:1~3.
Preferably, described defoamer is silane.
Preferably, described solvent is the mixture mixed in the ratio of 5~8:1 by deionized water and industrial alcohol.
The preparation method of described environment-friendly type printing-ink, comprises the following steps:
S1, by raw water soluble acrylic modification resin, aqueous polyamide resin, vinyl chloride and the acetic acid of above-mentioned weight portion The copolymer of ethylene, hollow glass micropearl use high speed dispersor to carry out premixing, and its high speed dispersion time is 30~60 points Clock, described high speed dispersor rotating speed is 1000~1200r/min;
S2, by the mixture after step S1 high speed dispersion and solvent, pigment, soybean oil, diluent, diluent, froth breaking Agent, wear-resisting silicone oil, pH stable agent mixing, be reduced to the rotating speed of high speed dispersor 500~600r/min, continue stirring 40~80 minutes;
S3, the solidliquid mixture obtained by S2 are put in a container, and are sealed by container, and putting into temperature is 150~160 DEG C Calorstat in, be immediately placed in after shelving 40~60 minutes in the refrigerator-freezer that temperature is-10 DEG C~-5 DEG C, shelve 40~60 Being immediately placed in after minute in the calorstat that temperature is 100~120 DEG C, being immediately placed in temperature after shelving 60~90 minutes is In the refrigerator-freezer of-5 DEG C~0 DEG C, shelve 60~90 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
Preferably, the preparation method of described environment-friendly type printing-ink, comprise the following steps:
S1, by raw water soluble acrylic modification resin, aqueous polyamide resin, vinyl chloride and the acetic acid of above-mentioned weight portion The copolymer of ethylene, hollow glass micropearl use high speed dispersor to carry out premixing, and its high speed dispersion time is 40 minutes, Described high speed dispersor rotating speed is 1100r/min;
S2, by the mixture after step S1 high speed dispersion and solvent, pigment, soybean oil, diluent, diluent, froth breaking Agent, wear-resisting silicone oil, pH stable agent mixing, be reduced to the rotating speed of high speed dispersor 550r/min, continue stirring 60 points Clock;
S3, the solidliquid mixture obtained by S2 are put in a container, and are sealed by container, put into the perseverance that temperature is 155 DEG C In incubator, being immediately placed in the refrigerator-freezer that temperature is-8 DEG C after shelving 50 minutes, being immediately placed in temperature after shelving 50 minutes is In the calorstat of 110 DEG C, being immediately placed in temperature after shelving 80 minutes is~in the refrigerator-freezer of 4 DEG C to shelve 70 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
Compared with prior art, the invention has the beneficial effects as follows:
Based on above-mentioned, inventive formulation is reasonable, raw material is extensively easy to get, printing-ink adhesive force height easy and simple to handle, prepared, The plastic film printing that even can be used for low surface tension uses, and the printing-ink of the present invention also has good mechanical stability in addition Do not block up version, the advantage such as the adhesive force that rate of drying is fast, good, excellent thermostability and viscosity height do not fall off, and institute of the present invention Using material is without benzene series material, and the feature of environmental protection is good, has splendid color developing after using printing of the present invention, and market prospect is wide. Wear-resisting silicone oil is with the addition of according to certain ratio so that the ink layer after printing has the least friction system inside ink body Number, thus substantially improve the wearability of ink.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment 1
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 15 parts, aqueous polyamide resin 15 parts, solvent 30 parts, pigment 5 parts, Semen sojae atricolor The copolymerization of oil 5 parts, diluent 1 part, diluent 1 part, 1 part of silane, wear-resisting silicone oil 5 parts, vinyl chloride and vinyl acetate Thing 2 parts, hollow glass micropearl 1 part, pH stable agent 0.5 part.
Preferably, described diluent is by glycerol carbonate propenyl ether, propylene carbonate, fatty glycidyl ether and Semen sojae atricolor Oil mixes according to the mass ratio of 1:11:11:2.
Preferably, described solvent is the mixture mixed in the ratio of 5:1 by deionized water and industrial alcohol.Due to With deionized water and industrial alcohol as solvent, in printing process, the abnormal smells from the patient of volatile matter is the least, so to environment and printing behaviour The health making personnel all pollutes and damages the least, and owing to water color ink product self will not burn, more will not due to electrostatic and The reasons such as wire short-circuiting cause fire, and during so using this water color ink to print, printing, without any dissolvent residual, meets Various countries are to packaging for foodstuff and the environmental requirement of other packaging.
Hollow glass micropearl is contained within gas and has preferable cold-and-heat resistent contractility, thus strengthens the elasticity of coating so that ink There is preferable tinting strength, tinting power and adhesive force.Hollow glass micropearl is on the premise of high filler loading capacity, and the viscosity of ink increases inconspicuous, Therefore the usage amount of solvent can reduce, and just can reduce the discharge capacity of ink in use toxic gas, effectively reduce VOC Index, improves the environmental-protecting performance of the present invention.
Described pigment is the one in white carbon black, phthalocyanine color, iron oxide red, AZOpigments, quinacridone pigment.
The preparation method of described environment-friendly type printing-ink, comprises the following steps:
S1, by raw water soluble acrylic modification resin, aqueous polyamide resin, vinyl chloride and the acetic acid of above-mentioned weight portion The copolymer of ethylene, hollow glass micropearl use high speed dispersor to carry out premixing, and its high speed dispersion time is 30 minutes, Described high speed dispersor rotating speed is 1200r/min;
S2, by the mixture after step S1 high speed dispersion and solvent, pigment, soybean oil, diluent, diluent, silane, Wear-resisting silicone oil, pH stable agent mixing, be reduced to the rotating speed of high speed dispersor 500r/min, continue stirring 80 minutes;
S3, the solidliquid mixture obtained by S2 are put in a container, and are sealed by container, put into the perseverance that temperature is 150 DEG C In incubator, being immediately placed in the refrigerator-freezer that temperature is-10 DEG C after shelving 60 minutes, being immediately placed in temperature after shelving 60 minutes is In the calorstat of 100 DEG C, it is immediately placed in after shelving 90 minutes in the refrigerator-freezer that temperature is-5 DEG C, shelves 90 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
Embodiment 2
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 25 parts, aqueous polyamide resin 20 parts, solvent 40 parts, pigment 15 parts, Semen sojae atricolor Oil 10 parts, diluent 2 parts, diluent 1.5 parts, 2 parts of silane, wear-resisting silicone oil 10 parts, vinyl chloride and vinyl acetate Copolymer 4 parts, hollow glass micropearl 2 parts, pH stable agent 1 part.
Preferably, described diluent is by glycerol carbonate propenyl ether, propylene carbonate, fatty glycidyl ether and Semen sojae atricolor Oil mixes according to the mass ratio of 1:1:1:3.
Preferably, described solvent is the mixture mixed in the ratio of 8:1 by deionized water and industrial alcohol.Due to With deionized water and industrial alcohol as solvent, in printing process, the abnormal smells from the patient of volatile matter is the least, so to environment and printing behaviour The health making personnel all pollutes and damages the least, and owing to water color ink product self will not burn, more will not due to electrostatic and The reasons such as wire short-circuiting cause fire, and during so using this water color ink to print, printing, without any dissolvent residual, meets Various countries are to packaging for foodstuff and the environmental requirement of other packaging.
Hollow glass micropearl is contained within gas and has preferable cold-and-heat resistent contractility, thus strengthens the elasticity of coating so that mould Material ink has preferable tinting strength, tinting power and adhesive force.Hollow glass micropearl on the premise of high filler loading capacity, the viscosity of ink used for plastic Increasing inconspicuous, therefore the usage amount of solvent can reduce, and just can reduce the discharge of ink used for plastic in use toxic gas Amount, effectively reduces VOC index, improves the environmental-protecting performance of the present invention.
Described pigment is the one in white carbon black, phthalocyanine color, iron oxide red, AZOpigments, quinacridone pigment.
The preparation method of described environment-friendly type printing-ink, comprises the following steps:
S1, by raw water soluble acrylic modification resin, aqueous polyamide resin, vinyl chloride and the acetic acid of above-mentioned weight portion The copolymer of ethylene, hollow glass micropearl use high speed dispersor to carry out premixing, and its high speed dispersion time is 60 minutes, Described high speed dispersor rotating speed is 1000r/min;
S2, by the mixture after step S1 high speed dispersion and solvent, pigment, soybean oil, diluent, diluent, silane, Wear-resisting silicone oil, pH stable agent mixing, be reduced to the rotating speed of high speed dispersor 600r/min, continue stirring 40 minutes;
S3, the solidliquid mixture obtained by S2 are put in a container, and are sealed by container, put into the perseverance that temperature is 160 DEG C In incubator, being immediately placed in temperature after shelving 40 minutes is~in the refrigerator-freezer of-5 DEG C to be immediately placed in temperature after shelving 40 minutes Degree is in the calorstat of 120 DEG C, is immediately placed in the refrigerator-freezer that temperature is 0 DEG C, shelves 60 minutes after shelving 60 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
Embodiment 3
A kind of environment-friendly type printing-ink, is made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 20 parts, aqueous polyamide resin 18 parts, solvent 36 parts, pigment 11 parts, Semen sojae atricolor Oil 7 parts, diluent 1.5 parts, diluent 1.3 parts, 1.4 parts of silane, wear-resisting silicone oil 7 parts, vinyl chloride and vinyl acetate Copolymer 3 parts, hollow glass micropearl 1.6 parts, pH stable agent 0.8 part.
Preferably, described diluent is by glycerol carbonate propenyl ether, propylene carbonate, fatty glycidyl ether and Semen sojae atricolor Oil mixes according to the mass ratio of 1:1:2:3.
Preferably, described solvent is the mixture mixed in the ratio of 6:1 by deionized water and industrial alcohol.Due to With deionized water and industrial alcohol as solvent, in printing process, the abnormal smells from the patient of volatile matter is the least, so to environment and printing behaviour The health making personnel all pollutes and damages the least, and owing to water color ink product self will not burn, more will not due to electrostatic and The reasons such as wire short-circuiting cause fire, and during so using this water color ink to print, printing, without any dissolvent residual, meets Various countries are to packaging for foodstuff and the environmental requirement of other packaging.
Hollow glass micropearl is contained within gas and has preferable cold-and-heat resistent contractility, thus strengthens the elasticity of coating so that mould Material ink has preferable tinting strength, tinting power and adhesive force.Hollow glass micropearl on the premise of high filler loading capacity, the viscosity of ink used for plastic Increasing inconspicuous, therefore the usage amount of solvent can reduce, and just can reduce the discharge of ink used for plastic in use toxic gas Amount, effectively reduces VOC index, improves the environmental-protecting performance of the present invention.
Described pigment is the one in white carbon black, phthalocyanine color, iron oxide red, AZOpigments, quinacridone pigment.
The preparation method of described environment-friendly type printing-ink, comprises the following steps:
S1, by raw water soluble acrylic modification resin, aqueous polyamide resin, vinyl chloride and the acetic acid of above-mentioned weight portion The copolymer of ethylene, hollow glass micropearl use high speed dispersor to carry out premixing, and its high speed dispersion time is 40 minutes, Described high speed dispersor rotating speed is 1100r/min;
S2, by the mixture after step S1 high speed dispersion and solvent, pigment, soybean oil, diluent, diluent, silane, Wear-resisting silicone oil, pH stable agent mixing, be reduced to the rotating speed of high speed dispersor 550r/min, continue stirring 60 minutes;
S3, the solidliquid mixture obtained by S2 are put in a container, and are sealed by container, put into the perseverance that temperature is 155 DEG C In incubator, being immediately placed in the refrigerator-freezer that temperature is-8 DEG C after shelving 50 minutes, being immediately placed in temperature after shelving 50 minutes is In the calorstat of 110 DEG C, being immediately placed in temperature after shelving 80 minutes is~in the refrigerator-freezer of 4 DEG C to shelve 70 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
Obviously the present invention implements and is not subject to the restrictions described above, as long as have employed method design and the technology of the present invention The improvement of the various unsubstantialities that scheme is carried out, or the most improved design by the present invention and technical scheme directly apply to other Occasion, all within protection scope of the present invention.

Claims (9)

1. an environment-friendly type printing-ink, it is characterised in that be made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 15~25 parts, aqueous polyamide resin 15~20 parts, solvent 30~40 parts, pigment 5~15 parts, soybean oil 5~10 parts, diluent 1~2 parts, diluent 1~1.5 parts, defoamer 1~2 parts, wear-resisting silicone oil 5~10 parts, the copolymer 2 of vinyl chloride and vinyl acetate~4 parts, hollow glass micropearl 1~2 parts, pH stable agent 0.5~1 part.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that be made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 15 parts, aqueous polyamide resin 15 parts, solvent 30 parts, pigment 5 parts, soybean oil 5 parts, diluent 1 part, diluent 1 part, defoamer 1 part, wear-resisting silicone oil 5 parts, vinyl chloride and the copolymer 2 parts of vinyl acetate, hollow glass micropearl 1 part, pH stable agent 0.5 part.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that be made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 25 parts, aqueous polyamide resin 20 parts, solvent 40 parts, pigment 15 parts, soybean oil 10 parts, diluent 2 parts, diluent 1.5 parts, defoamer 2 parts, wear-resisting silicone oil 10 parts, vinyl chloride and the copolymer 4 parts of vinyl acetate, hollow glass micropearl 2 parts, pH stable agent 1 part.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that be made up of the raw material of following weight parts:
Water-soluble acrylic modification resin 20 parts, aqueous polyamide resin 18 parts, solvent 36 parts, pigment 11 parts, soybean oil 7 parts, diluent 1.5 parts, diluent 1.3 parts, defoamer 1.4 parts, wear-resisting silicone oil 7 parts, vinyl chloride and the copolymer 3 parts of vinyl acetate, hollow glass micropearl 1.6 parts, pH stable agent 0.8 part.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that described diluent is mixed according to the mass ratio of 1:1~2:1~2:1~3 by glycerol carbonate propenyl ether, propylene carbonate, fatty glycidyl ether and soybean oil.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that described defoamer is silane.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that described solvent is the mixture mixed in the ratio of 5~8:1 by deionized water and industrial alcohol.
A kind of environment-friendly type printing-ink the most according to claim 1, it is characterised in that described pigment is the one in white carbon black, phthalocyanine color, iron oxide red, AZOpigments, quinacridone pigment.
9. the preparation method of the environment-friendly type printing-ink as described in claim 1~8 any one, it is characterised in that comprise the following steps:
S1, high speed dispersor is used to carry out premixing the raw water soluble acrylic modification resin of above-mentioned weight portion, aqueous polyamide resin, vinyl chloride and the copolymer of vinyl acetate, hollow glass micropearl, its high speed dispersion time is 30~60 minutes, and described high speed dispersor rotating speed is 1000~1200r/min;
S2, the mixture after step S1 high speed dispersion is mixed with solvent, pigment, soybean oil, diluent, diluent, defoamer, wear-resisting silicone oil, pH stable agent, the rotating speed of high speed dispersor is reduced to 500~600r/min, continue stirring 40~80 minutes;
S3, the solidliquid mixture obtained by S2 are put in a container, and container is sealed, put in the calorstat that temperature is 150~160 DEG C, it is immediately placed in after shelving 40~60 minutes in the refrigerator-freezer that temperature is-10 DEG C~-5 DEG C, it is immediately placed in after shelving 40~60 minutes in the calorstat that temperature is 100~120 DEG C, it is immediately placed in after shelving 60~90 minutes in the refrigerator-freezer that temperature is-5 DEG C~0 DEG C, shelves 60~90 minutes;
S3, taking out this container, the mixture using defecator to obtain step S3 carries out filtration and is allowed to purify;
S4, finally by above-mentioned finished product printing-ink filling and sealing.
CN201610606354.XA 2016-07-28 2016-07-28 Environment-friendly printing ink and preparation method thereof Pending CN106009909A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107474630A (en) * 2017-08-31 2017-12-15 武汉虹之彩包装印刷有限公司 A kind of aquosity intaglio printing ink
CN107502054A (en) * 2017-09-28 2017-12-22 马鞍山松鹤信息科技有限公司 A kind of environment-friendly type printing-ink and preparation method thereof
CN107880646A (en) * 2017-12-08 2018-04-06 湖北黄鹤楼特色包装材料有限公司 A kind of water-based ink
CN111303691A (en) * 2020-03-24 2020-06-19 佛山市恺盛印务有限公司 Environment-friendly plastic printing ink
CN111592790A (en) * 2020-07-01 2020-08-28 刘盼 Environment-friendly printing ink and preparation method thereof
CN115433487A (en) * 2021-06-03 2022-12-06 漯河樱花包装材料有限公司 Environment-friendly printing ink

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