CN104073058B - Method for plastic soft package water-based intaglio printing ink - Google Patents

Method for plastic soft package water-based intaglio printing ink Download PDF

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CN104073058B
CN104073058B CN201410335422.4A CN201410335422A CN104073058B CN 104073058 B CN104073058 B CN 104073058B CN 201410335422 A CN201410335422 A CN 201410335422A CN 104073058 B CN104073058 B CN 104073058B
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water
ink
deionized water
resin liquid
dropped
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CN104073058A (en
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陈俊伟
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Guangdong Fude Industrial Co ltd
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Fu De Printing Material Co Ltd Of Jieyang City
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Abstract

The invention relates to a method for plastic soft package water-based intaglio printing ink. The method comprises the following steps: (1) preparing water-based resin liquid; (2) preparing water-based ink color paste; (3) preparing water-based varnish; (4) preparing water-based ink. As the method adopts the amination of modified acrylic polymer water-based acrylic resin SR-630 to prepare the water-based resin liquid; then, the water-based resin liquid is utilized to prepare the water-based ink color paste and the water-based varnish respectively; the plastic soft package water-based intaglio printing ink is prepared through mixing the water-based ink color paste with the water-based varnish according to the required water-based ink. The method has the advantages that the technological requirements are low, the production efficiency is high, and the quality of products is stable; the printing ink produced by the method is the most ideal substitute for solvent-based ink because of the advantages of the ink, such as light smell, good drying balance equality, excellent drying speed, bright color, good glossiness, excellent adhesive force and excellent composite strength.

Description

The production method of plastic flexible package aqueous intaglio printing ink
Technical field
The present invention relates to a kind of production method of plastic flexible package aqueous intaglio printing ink.
Background technology
Solvent type ink is traditional ink, has technical maturity, the advantages such as steady quality.But the pollution of its volatile matter to environment and the harm to HUMAN HEALTH serious.The development of current water color ink is maked rapid progress, and is comprising on paper, cardboard, paperboard, plastics film, the multiple base material of aluminium foil and can print.But still there is the shortcomings such as rate of drying is slow, quality stability is poor for the water-base gravure ink of plastic film printing.
Summary of the invention
The object of the present invention is to provide a kind of smell little, desiccated balance and rate of drying good, bright in colour, glossiness is good, the production method of the plastic flexible package aqueous intaglio printing ink of sticking power and combined strength bination excellence.
The present invention, its step comprises following operation:
(1) preparation of water-base resin liquid: formula: water-borne acrylic resin SR-630 35-38wt%; Deionized water 48-52 wt%; Ethanol 4 wt%; Monoethanolamine MEA BASF 8-12 wt%; Defoamer 1 wt%; Add up to 100 wt%, operating procedure: first deionized water, alcohol solvent are dropped in reactor in proportion, water-borne acrylic resin is slowly dropped in unlatching dispersion machine and heat riser, dispersion limit, limit, disperse after temperature rises to 65 DEG C, slowly to drip Monoethanolamine MEA BASF in 20 minutes, carry out resin constant temperature amination reaction, amination two hours;
(2) preparation of water color ink mill base: formula: water-base resin liquid 30-35 wt%; Deionized water A20.5-25.5 wt%; Ethylene glycol 4 wt%; Monoethanolamine MEA BASF 10 wt%; Water-borne wax starches 0.5 wt%; Aqueous dispersant 0.3-0.5 wt%; Pigment powder 25 wt%; Defoamer 0.3 wt%; Deionized water B4.4 wt%; Add up to 100 wt%, operating procedure: water-base resin liquid, deionized water A, ethylene glycol, Monoethanolamine MEA BASF, water-borne wax slurry and aqueous dispersant are dropped in Scattered Kettle, disperse within 10 minutes, slowly to drop into powder colo(u)rant dispersion again to wash out after 30 minutes, Scattered Kettle is gone to sand mill and carry out material grinding distribution, finally wash machine and Scattered Kettle with deionized water B, washing lotion is poured in material and is mixed;
(3) preparation of water-based stand linseed oil: formula: water-base resin liquid 5-6 wt%; NeoCeylA-1120 ACRYLIC EMULSION 62-68 wt%; NeoPac E-200 polyurethane acroleic acid 15-18 wt%; Propylene glycol monomethyl ether 3 wt%; Monoethanolamine MEA BASF 2 wt%; W-18 aqueous dispersant 0.5 wt%; NeoRez R-650 aliphatic polyurethane dispersion liquid 2 wt%; W-0506 defoamer 0.2 wt%; Deionized water 4 wt%; Ethylene glycol 3 wt%; Add up to: 100 wt%, operating procedure: material is dropped in Scattered Kettle and is uniformly dispersed;
(4) preparation of water color ink: formula: water-based stand linseed oil 60-70 wt%; Water color ink mill base 30-40 wt%, adds up to: 100 wt%, operating procedure: dropped in Scattered Kettle by material and be uniformly dispersed.
The present invention, water-base resin liquid is obtained owing to adopting the acrylate copolymer water-borne acrylic resin SR-630 amination of modification, and then by water-base resin liquid obtained water color ink mill base and water-based stand linseed oil respectively, again according to required water color ink, gained is allocated by water color ink mill base and water-based stand linseed oil, there is processing requirement low, the advantages such as production efficiency is high, constant product quality.The ink produced by it, smell is little, desiccated balance and rate of drying good, bright in colour, glossiness is good, sticking power and combined strength bination excellent, be the optimal substitute of solvent type ink.
Embodiment
A production method for plastic flexible package aqueous intaglio printing ink, its step comprises following operation:
(1) preparation of water-base resin liquid: formula (wt%, lower same):
Water-borne acrylic resin SR-630 35-38;
Deionized water 48-52;
Ethanol 4;
Monoethanolamine MEA BASF 8-12;
Defoamer 1;
Add up to: 100.
Preparation method: first deionized water, alcohol solvent are dropped in reactor in proportion, Alkali-soluble acrylic's copolymer resins is slowly dropped on unlatching dispersion machine and heat riser, dispersion limit, limit, disperse after temperature rises to 65 DEG C, slowly to drip Monoethanolamine MEA BASF in 20 minutes, carry out resin constant temperature amination reaction, amination two hours, the pH value of aminated resin liquid is constantly detected during amination, the pH value of resin liquid is controlled between 9.0-9.5, carries out detecting, filtering and packaging after qualified after resin dissolves safety and pH value amination up to standard complete.
Testing index:
Outward appearance: colourless transparent liquid;
Viscosity: 65-90 " (25 DEG C, coating No. 4 cups);
PH value: 9.0-9.5;
Solid content: 35-38%.
(2) preparation of water color ink mill base: formula:
Yellow red blue-black
Water-base resin liquid 33 30 35 35;
Deionized water A 22.5 25.5 20.5 20.5;
Ethylene glycol 4444;
Monoethanolamine MEA BASF 10 10 10 10;
Water-borne wax slurry 0.5 0.5 0.5 0.5;
Aqueous dispersant W-18 0.3 0.3 0.3 0.3;
P-Y-12 diarylide yellow 25;
P-R-21 red 25;
PB15:3 indigo plant 25;
Colour carbon black 25;
Defoamer 0.3 0.3 0.3 0.3;
Deionized water B 4.4 4.4 4.4 4.4;
Add up to: 100 100 100 100.
Operating procedure: water-base resin liquid, deionized water A, ethylene glycol, Monoethanolamine MEA BASF, water-borne wax slurry and aqueous dispersant are dropped in Scattered Kettle, disperse within 10 minutes, slowly to drop into again after pigment powder disperses 30 minutes and wash out, Scattered Kettle is gone to sand mill and carry out material grinding distribution, finally wash machine and Scattered Kettle with deionized water B, washing lotion is poured in material and is mixed.
Testing index:
Form and aspect: approximate test;
Depth of shade: 95-110%;
Fineness :≤10 μ;
PH value: 8.5-9.0.
(3) preparation of water-based stand linseed oil: formula:
Water-base resin liquid 5;
NeoCeylA-1120 ACRYLIC EMULSION 65;
NeoPac E-200 polyurethane acroleic acid 15.3;
Propylene glycol monomethyl ether 3;
Monoethanolamine MEA BASF 2;
Aqueous dispersant W-18 0.5;
NeoRez R-650 aliphatic polyurethane dispersion liquid 2;
Defoamer W-0506 0.2;
Deionized water 4;
Ethylene glycol 3;
Add up to: 100.
Operating procedure: material is dropped into censorship packaging after being uniformly dispersed in Scattered Kettle.
Testing index:
Outward appearance: milky white liquid;
Viscosity: 25-30 " (25 DEG C, coating No. 4 cups).
(4) preparation of water color ink: formula:
Yellow red blue-black;
Water-based stand linseed oil 70 60 62 60;
Yellow pulp 30;
Red slurry 40;
Blue slurry 38;
Black slurry 40;
Add up to: 100 100 100 100.
Operating procedure: material is dropped into censorship after being uniformly dispersed in Scattered Kettle.
The yellow red blue-black of standard;
Fineness≤10≤10≤10≤10≤10;
Viscosity (being coated with 4 glasss 25 DEG C) 20 "-30 " 25 " 27 " 22 " 20 ";
Form and aspect are up to standard to standard color sample;
Depth of shade 95-110% is up to standard;
Sticking power >=95 do not come off up to standard;
First dryness 3 '-5 ' 3 ' 20 " 4 ' 35 " 3 ' 58 " 4 ' 52 ";
Thorough dryness 8 '-12 ' 8 ' 50 " 11 ' 12 " 10 ' 27 " 11 ' 43 ".
Note: 1, fineness adopts the Hegman grind gage of 0-50mm range to measure;
2, viscosity measures when adopting 25 DEG C, domestic coating No. 4 cups;
3, form and aspect and survey concentration are range estimation;
4, sticking power is that the wide pulling force belt of employing 1 centimetre is measured;
5, rate of drying adopts the Hegman grind gage of double flute 0-100MM range to measure, and the standard of first dryness is the time of drying of 0-50MM; Thorough dryness is the time of drying of 0-100MM.
In the present invention, water-borne acrylic resin SR-630 can Trade Co., Ltd. be provided by Qingdao beautiful jade; Defoamer adopts the defoamer W-0506 provided by Taiwan De Qian chemical company; The aqueous dispersant W-18 that aqueous dispersant adopts Taiwan De Qian chemical company to provide; NeoCeylA-1120 ACRYLIC EMULSION, NeoPac E-200 polyurethane acroleic acid and NeoRez R-650 aliphatic polyurethane dispersion liquid are provided by Wei Laihui south group company.

Claims (1)

1. a production method for plastic flexible package aqueous intaglio printing ink, its step comprises following operation:
(1) preparation of water-base resin liquid: formula: water-borne acrylic resin SR-630 35-38wt%; Deionized water 48-52 wt%; Ethanol 4 wt%; Monoethanolamine MEA BASF 8-12 wt%; Defoamer 1 wt%; Add up to 100 wt%, operating procedure: first deionized water, alcohol solvent are dropped in reactor in proportion, water-borne acrylic resin SR-630 is slowly dropped on unlatching dispersion machine and heat riser, dispersion limit, limit, disperse after temperature rises to 65 DEG C, slowly to drip Monoethanolamine MEA BASF in 20 minutes, carry out resin constant temperature amination reaction, amination two hours;
(2) preparation of water color ink mill base: formula: the water-base resin liquid 30-35 wt% prepared by operation (1); Deionized water A20.5-25.5 wt%; Ethylene glycol 4 wt%; Monoethanolamine MEA BASF 10 wt%; Water-borne wax starches 0.5 wt%; Aqueous dispersant 0.3-0.5 wt%; Pigment powder 25 wt%; Defoamer 0.3 wt%; Deionized water B4.4 wt%; Add up to 100 wt%, operating procedure: water-base resin liquid, deionized water A, ethylene glycol, Monoethanolamine MEA BASF, water-borne wax slurry and aqueous dispersant are dropped in Scattered Kettle, disperse within 10 minutes, slowly to drop into again after pigment powder disperses 30 minutes and wash out, Scattered Kettle is gone to sand mill and carry out material grinding distribution, finally wash machine and Scattered Kettle with deionized water B, washing lotion is poured in material and is mixed;
(3) preparation of water-based stand linseed oil: formula: the water-base resin liquid 5-6 wt% prepared by operation (1); NeocrylA-1120 ACRYLIC EMULSION 62-68 wt%; NeoPac E-200 polyurethane acroleic acid 15-18 wt%; Propylene glycol monomethyl ether 3 wt%; Monoethanolamine MEA BASF 2 wt%; W-18 aqueous dispersant 0.5 wt%; NeoRez R-650 aliphatic polyurethane dispersion liquid 2 wt%; W-0506 defoamer 0.2 wt%; Deionized water 4 wt%; Ethylene glycol 3 wt%; Add up to: 100 wt%, operating procedure: material is dropped in Scattered Kettle and is uniformly dispersed;
(4) preparation of water color ink: formula: the water-based stand linseed oil 60-70 wt% prepared by operation (3); Water color ink mill base 30-40 wt% prepared by operation (2), adds up to: 100 wt%, operating procedure: dropped in Scattered Kettle by material and be uniformly dispersed.
CN201410335422.4A 2014-07-15 2014-07-15 Method for plastic soft package water-based intaglio printing ink Active CN104073058B (en)

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CN104672982A (en) * 2015-03-15 2015-06-03 随州市三庆水性印刷材料有限公司 Preparation method of environmentally-friendly water-based ink
CN104804521A (en) * 2015-04-24 2015-07-29 郭小曼 Toning process of ink for environment-friendly water-based paint
CN104987773A (en) * 2015-07-17 2015-10-21 合肥忠豪新材料有限公司 Environment-friendly water-based printing ink and preparation method thereof
CN105111818A (en) * 2015-07-21 2015-12-02 漳州市芳远印务有限公司 Tangle film with excellent printing adhesion
CN107922763B (en) * 2015-09-18 2021-05-14 株式会社新克 Water-based gravure ink
CN107177234A (en) * 2017-06-23 2017-09-19 福建东南艺术纸品股份有限公司 A kind of ink and its production technology
CN108546452A (en) * 2018-04-17 2018-09-18 中山创美涂料有限公司 A kind of aqueous gravure Yellow ink of flexible PVC decorating film and preparation method thereof
CN109321030B (en) * 2018-11-07 2021-12-07 顾洪杰 Water-based plastic inner printing ink and water-based plastic surface printing ink
CN110760221A (en) * 2019-12-12 2020-02-07 惠州德斯坤化工有限公司 Water-based plastic gravure ink and preparation method thereof
CN111500113B (en) * 2020-06-05 2022-04-19 杭州海维特化工科技有限公司 Copper plate paper gravure water-based ink and preparation method thereof
CN112812684A (en) * 2020-12-31 2021-05-18 惠州乐印水性科技有限公司 Varnish and ink for gravure printing with same
CN112778825A (en) * 2020-12-31 2021-05-11 惠州乐印水性科技有限公司 Ink for gravure printing and preparation method thereof

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JPH10152639A (en) * 1996-11-25 1998-06-09 Toyo Ink Mfg Co Ltd Water-base printing ink
JP4469479B2 (en) * 2000-09-14 2010-05-26 中央理化工業株式会社 Aqueous emulsion resin composition
CN101029194B (en) * 2006-02-28 2010-08-04 北京英科凡化工产品有限公司 Plastic-film water intaglio printing ink
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
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CN101717596B (en) * 2009-12-08 2012-05-23 湖州杭华油墨科技有限公司 Water-based ink for package printing of high-adhesion film and manufacturing method thereof

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Address after: 515561, Guangdong, Jieyang Airport Economic Zone, Jieyang Town, Mei Hua Village Network Hill

Applicant after: JIEDONG COUNTY FUDE PRINTING MATERIAL CO.,LTD.

Address before: 515561, Jieyang City, Guangdong province Jiedong County town of Huamei village network Hill

Applicant before: JIEDONG COUNTY FUDE PRINTING MATERIAL Co.,Ltd.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: JIEDONG COUNTY FUDE PRINTING MATERIAL CO., LTD. TO: JIEYANG CITY FUDE PRINTING MATERIAL CO., LTD.

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Effective date of registration: 20181217

Address after: 521000 Zhongshan (Chaozhou) Industrial Transfer Park, Xiangqiao District, Chaozhou City, Guangdong Province, northeast of Fengquan Road, South Branch of the Industrial Park Path (JN07-16-3-2 Block)

Patentee after: GUANGDONG FUTE CHEMICAL Co.,Ltd.

Address before: 515561 Huamei Village Netshan, Didu Town, Jieyang Airport Economic Zone, Jieyang City, Guangdong Province

Patentee before: JIEDONG COUNTY FUDE PRINTING MATERIAL CO.,LTD.

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Address after: 521000 northeast of Fengquan Road, Jingnan sub Park, Zhongshan (Chaozhou) industrial transfer park, Chaozhou City, Guangdong Province (plot jn07-16-3-2)

Patentee after: Guangdong Fude Industrial Co.,Ltd.

Address before: 521000 Zhongshan (Chaozhou) Industrial Transfer Park, Xiangqiao District, Chaozhou City, Guangdong Province, northeast of Fengquan Road, South Branch of the Industrial Park Path (JN07-16-3-2 Block)

Patentee before: GUANGDONG FUTE CHEMICAL Co.,Ltd.