CN106867307A - A kind of aqueous composite ink and preparation method thereof - Google Patents

A kind of aqueous composite ink and preparation method thereof Download PDF

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Publication number
CN106867307A
CN106867307A CN201710179759.4A CN201710179759A CN106867307A CN 106867307 A CN106867307 A CN 106867307A CN 201710179759 A CN201710179759 A CN 201710179759A CN 106867307 A CN106867307 A CN 106867307A
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China
Prior art keywords
parts
water
composite ink
aqueous composite
adhesive force
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Pending
Application number
CN201710179759.4A
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Chinese (zh)
Inventor
张志江
陶然
邹建军
陈学全
林建彬
王宝鑫
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XIAMEN OUHUA INDUSTRIAL Co Ltd
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XIAMEN OUHUA INDUSTRIAL Co Ltd
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Priority to CN201710179759.4A priority Critical patent/CN106867307A/en
Publication of CN106867307A publication Critical patent/CN106867307A/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
    • C09D11/102—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions other than those only involving unsaturated carbon-to-carbon bonds
    • 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

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

The invention discloses a kind of aqueous composite ink and preparation method thereof, aqueous composite ink includes according to the raw material of weight portion：40 50 parts of waterborne polyurethane resin, 10 20 parts of water-based acrylic resin, 15 25 parts of pigment, 0.8 1.2 parts of defoamer, 1.3 1.7 parts of levelling agent, 23 parts of adhesive force auxiliary agent, 10 20 parts of water., with water as solvent, VOC content is low, and environmental pollution is small, and using the environmental protection acrylic resin without benzene, ketones solvent, continuous printing drying property is good, and color developing is good, and pattern is smooth for the present invention；Bright-colored, high gloss, adhesive force are strong, the low smell of printing, good leveling property；Combined strength bination is high, the characteristic such as site definition printing adaptive is good, is particularly well-suited to the composite packaging printing of BOPP film, without harmful organic volatile compounds, printed matter free from extraneous odour, and without hazard residue, and can meet the requirement of environmental protection.

Description

A kind of aqueous composite ink and preparation method thereof
Technical field
The present invention relates to an ink, specifically a kind of aqueous composite ink and preparation method thereof.
Background technology
Conventional composite ink depends on the molten type chlorination polypropylene resin of benzene for a long time, must use benzene and ketone as solvent, Use benzene and ketone as solvent due to a large amount of, use food, the compound bag of medical plastics in the Flexible-Packaging Industry that this ink prints The contained printing ink solvent residual quantity long-term existence of dress, be by release rate and release characteristics (VOC) standard testing result of pollutant Benzene, ketone are exceeded, and the residue such as benzene, ketone, dimethylbenzene is very big to human injury, therefore cause food, pharmaceuticals industry long-term existence to pacify Full hidden danger.
The content of the invention
Strong aqueous composite ink of rapid, adhesive force and preparation method thereof is dried it is an object of the invention to provide a kind of, To solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of aqueous composite ink, includes according to the raw material of weight portion：Waterborne polyurethane resin 40-50 parts, water soluble acrylic acid tree Fat 10-20 parts, pigment 15-25 parts, defoamer 0.8-1.2 parts, levelling agent 1.3-1.7 parts, 2-3 parts of adhesive force auxiliary agent, water 10-20 Part.
As further scheme of the invention：The aqueous composite ink, includes according to the raw material of weight portion：Aqueous poly- ammonia 42-48 parts of ester resin, water-based acrylic resin 12-18 parts, pigment 18-22 parts, defoamer 0.9-1.1 parts, levelling agent 1.4-1.6 Part, 2.2-2.8 parts, water 12-18 parts of adhesive force auxiliary agent.
As further scheme of the invention：The aqueous composite ink, includes according to the raw material of weight portion：It is aqueous poly- 45 parts of urethane resin, 15 parts of water-based acrylic resin, 20 parts of pigment, 1 part of defoamer, 1.5 parts of levelling agent, adhesive force auxiliary agent 2.5 Part, 15 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, water, upper dispersator, rate of dispersion is added to be controlled to 140-160r/min, mixing time is 15-25min, fully 10-14h is stood after stirring, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 25- 35min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, being ground to fineness is 0.25-0.35μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）4-6min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
Compared with prior art, the beneficial effects of the invention are as follows：
, with water as solvent, VOC content is low, and environmental pollution is small, using the environmental protection acrylic without benzene, ketones solvent for the present invention Resin, continuous printing drying property is good, is adapted to high-speed press（Print speed printing speed 200m-350m/ points）Printing, color developing is good, figure Case is smooth；Bright-colored, high gloss, dry rapid, strong adhesive force, the low smell of printing, good leveling property；Combined strength bination is high, net The point characteristic such as definition printing adaptive is good, the composite packaging for being particularly well-suited to BOPP film prints, without harmful organic volatile compounds, printed matter Free from extraneous odour, without hazard residue, and can meet the requirement of environmental protection.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of aqueous composite ink, includes according to the raw material of weight portion：40 parts of waterborne polyurethane resin, water-based acrylic resin 10 Part, 15 parts of pigment, 0.8 part of defoamer, 1.3 parts of levelling agent, 2 parts of adhesive force auxiliary agent, 10 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, add water, upper dispersator, rate of dispersion to be controlled to 140r/min, mixing time is 15min, be sufficiently stirred for 10h is stood after even, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 25min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, it is 0.25 to be ground to fineness μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）4min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
Embodiment 2
A kind of aqueous composite ink, includes according to the raw material of weight portion：42 parts of waterborne polyurethane resin, water-based acrylic resin 12 Part, 18 parts of pigment, 0.9 part of defoamer, 1.4 parts of levelling agent, 2.2 parts of adhesive force auxiliary agent, 12 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, add water, upper dispersator, rate of dispersion to be controlled to 145r/min, mixing time is 18min, be sufficiently stirred for 11h is stood after even, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 28min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, it is 0.28 to be ground to fineness μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）4.5min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
Embodiment 3
A kind of compound oil ink, includes according to the raw material of weight portion：45 parts of waterborne polyurethane resin, 15 parts of water-based acrylic resin, 20 parts of pigment, 1 part of defoamer, 1.5 parts of levelling agent, 2.5 parts of adhesive force auxiliary agent, 15 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, add water, upper dispersator, rate of dispersion to be controlled to 150r/min, mixing time is 20min, be sufficiently stirred for 12h is stood after even, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 30min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, be ground to fineness for 0.3 μ m；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）5min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
Embodiment 4
A kind of aqueous composite ink, includes according to the raw material of weight portion：48 parts of waterborne polyurethane resin, water-based acrylic resin 18 Part, 22 parts of pigment, 1.1 parts of defoamer, 1.6 parts of levelling agent, 2.8 parts of adhesive force auxiliary agent, 18 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, add water, upper dispersator, rate of dispersion to be controlled to 155r/min, mixing time is 22min, be sufficiently stirred for 13h is stood after even, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 32min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, it is 0.32 to be ground to fineness μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）5.5min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
Embodiment 5
A kind of aqueous composite ink, includes according to the raw material of weight portion：50 parts of waterborne polyurethane resin, water-based acrylic resin 20 Part, 25 parts of pigment, 1.2 parts of defoamer, 1.7 parts of levelling agent, 3 parts of adhesive force auxiliary agent, 20 parts of water.
The preparation method of the aqueous composite ink, comprises the following steps that：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, add water, upper dispersator, rate of dispersion to be controlled to 160r/min, mixing time is 25min, be sufficiently stirred for 14h is stood after even, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 35min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, it is 0.35 to be ground to fineness μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）6min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
, with water as solvent, VOC content is low, and environmental pollution is small, using the environment-friendly type third without benzene, ketones solvent for the present invention Olefin(e) acid resin, continuous printing drying property is good, is adapted to high-speed press（Print speed printing speed 200m-350m/ points）Printing, color developing Good, pattern is smooth；Bright-colored, high gloss, dry rapid, strong adhesive force, the low smell of printing, good leveling property；Combined strength bination Height, the characteristic such as site definition printing adaptive is good, is particularly well-suited to the composite packaging printing of BOPP film, without harmful organic volatile compounds, Printed matter free from extraneous odour, without hazard residue, and can meet the requirement of environmental protection.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from Various changes can be made.

Claims (4)

1. a kind of aqueous composite ink, it is characterised in that the raw material according to weight portion includes：Waterborne polyurethane resin 40-50 parts, Water-based acrylic resin 10-20 parts, pigment 15-25 parts, defoamer 0.8-1.2 parts, levelling agent 1.3-1.7 parts, adhesive force auxiliary agent 2-3 parts, water 10-20 parts.
2. aqueous composite ink according to claim 1, it is characterised in that the raw material according to weight portion includes：It is aqueous poly- 42-48 parts of urethane resin, water-based acrylic resin 12-18 parts, pigment 18-22 parts, defoamer 0.9-1.1 parts, levelling agent 1.4- 1.6 parts, 2.2-2.8 parts, water 12-18 parts of adhesive force auxiliary agent.
3. aqueous composite ink according to claim 1, it is characterised in that the raw material according to weight portion includes：It is aqueous poly- 45 parts of urethane resin, 15 parts of water-based acrylic resin, 20 parts of pigment, 1 part of defoamer, 1.5 parts of levelling agent, adhesive force auxiliary agent 2.5 Part, 15 parts of water.
4. the preparation method of a kind of aqueous composite ink as described in claim 1-3 is any, it is characterised in that specific steps are such as Under：
（1）After mixer is cleaned up, waterborne polyurethane resin is put into mixer, then water-based acrylic resin is added Afterwards, water, upper dispersator, rate of dispersion is added to be controlled to 140-160r/min, mixing time is 15-25min, fully 10-14h is stood after stirring, without particle after standing；
（2）Pigment is put into step（1）After scattered resin liquid, proceed stirring pre-dispersed；Mixing time is 25- 35min, flows uniformly, without clustering phenomena after stirring；
（3）Scattered material is transferred to grinding shop, is ground in corresponding color grinder, being ground to fineness is 0.25-0.35μm；
（4）Stirred dispersion is carried out in levelling agent and the ground material of adhesive force auxiliary agent addition；
（5）4-6min is stirred after finally defoamer is added, that is, obtains aqueous composite ink.
CN201710179759.4A 2017-03-23 2017-03-23 A kind of aqueous composite ink and preparation method thereof Pending CN106867307A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108690398A (en) * 2018-08-03 2018-10-23 张家港市五湖新材料技术开发有限公司 A kind of aqueous composite ink and preparation method thereof
CN109111789A (en) * 2018-09-03 2019-01-01 厦门欧化实业有限公司 A kind of no benzene exempts to handle dumb light base gravure ink and preparation method thereof
CN111100501A (en) * 2019-12-28 2020-05-05 鹤山市智远丝印有限公司 Environment-friendly ink
CN111378321A (en) * 2018-12-28 2020-07-07 上海杰易森股份有限公司 Online water-based ink suitable for two-dimensional code spraying and preparation method thereof
CN112094533A (en) * 2020-09-27 2020-12-18 湖北淡雅香生物科技股份有限公司 Slow-drying-treated flexo-printing environment-friendly tipping paper water-based ink and preparation method thereof
CN112457708A (en) * 2020-11-27 2021-03-09 江苏唐彩新材料科技股份有限公司 Gravure water-based suede ink
CN113563755A (en) * 2021-08-23 2021-10-29 昆山大世界油墨涂料有限公司 Quick-drying printing ink for soft PVC and preparation method thereof

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CN101134864A (en) * 2007-10-15 2008-03-05 山西精华科工贸有限公司 Cigarette label high-speed intaglio printing water-based ink
CN101429359A (en) * 2008-12-08 2009-05-13 山西鹰鲲科技有限公司 Water-based plastic composite inner-printing ink
CN102775852A (en) * 2012-08-13 2012-11-14 东莞市允诚涂料有限公司 Waterborne foaming printing ink and preparation method thereof
CN104031470A (en) * 2014-06-05 2014-09-10 哈尔滨绿科科技有限公司 Water-based laser anti-counterfeit printing ink
CN104804531A (en) * 2015-04-23 2015-07-29 黎司华 Environmental-friendly water-soluble composite printing ink and preparation method thereof
CN104893415A (en) * 2015-06-04 2015-09-09 王金海 Environment-friendly water-borne glass ink and preparation method thereof
CN105331189A (en) * 2015-12-09 2016-02-17 陈万成 Plastic film gravure table printing ink and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101134864A (en) * 2007-10-15 2008-03-05 山西精华科工贸有限公司 Cigarette label high-speed intaglio printing water-based ink
CN101429359A (en) * 2008-12-08 2009-05-13 山西鹰鲲科技有限公司 Water-based plastic composite inner-printing ink
CN102775852A (en) * 2012-08-13 2012-11-14 东莞市允诚涂料有限公司 Waterborne foaming printing ink and preparation method thereof
CN104031470A (en) * 2014-06-05 2014-09-10 哈尔滨绿科科技有限公司 Water-based laser anti-counterfeit printing ink
CN104804531A (en) * 2015-04-23 2015-07-29 黎司华 Environmental-friendly water-soluble composite printing ink and preparation method thereof
CN104893415A (en) * 2015-06-04 2015-09-09 王金海 Environment-friendly water-borne glass ink and preparation method thereof
CN105331189A (en) * 2015-12-09 2016-02-17 陈万成 Plastic film gravure table printing ink and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108690398A (en) * 2018-08-03 2018-10-23 张家港市五湖新材料技术开发有限公司 A kind of aqueous composite ink and preparation method thereof
CN109111789A (en) * 2018-09-03 2019-01-01 厦门欧化实业有限公司 A kind of no benzene exempts to handle dumb light base gravure ink and preparation method thereof
CN109111789B (en) * 2018-09-03 2021-08-17 厦门欧化实业有限公司 Benzene-free treatment-free matte gravure ink and preparation method thereof
CN111378321A (en) * 2018-12-28 2020-07-07 上海杰易森股份有限公司 Online water-based ink suitable for two-dimensional code spraying and preparation method thereof
CN111100501A (en) * 2019-12-28 2020-05-05 鹤山市智远丝印有限公司 Environment-friendly ink
CN112094533A (en) * 2020-09-27 2020-12-18 湖北淡雅香生物科技股份有限公司 Slow-drying-treated flexo-printing environment-friendly tipping paper water-based ink and preparation method thereof
CN112457708A (en) * 2020-11-27 2021-03-09 江苏唐彩新材料科技股份有限公司 Gravure water-based suede ink
CN113563755A (en) * 2021-08-23 2021-10-29 昆山大世界油墨涂料有限公司 Quick-drying printing ink for soft PVC and preparation method thereof

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Application publication date: 20170620

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