CN103725089B - A kind of umbrella use ink for percussion cloth fabric and coating method thereof - Google Patents
A kind of umbrella use ink for percussion cloth fabric and coating method thereof Download PDFInfo
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- CN103725089B CN103725089B CN201310518631.8A CN201310518631A CN103725089B CN 103725089 B CN103725089 B CN 103725089B CN 201310518631 A CN201310518631 A CN 201310518631A CN 103725089 B CN103725089 B CN 103725089B
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- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 239000004744 fabric Substances 0.000 title claims abstract description 17
- 238000009527 percussion Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 12
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 9
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 8
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 8
- 150000001298 alcohols Chemical class 0.000 claims abstract description 8
- 238000007639 printing Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 16
- 238000004587 chromatography analysis Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- 238000010422 painting Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 231100000252 nontoxic Toxicity 0.000 abstract description 3
- 230000003000 nontoxic effect Effects 0.000 abstract description 3
- 239000000976 ink Substances 0.000 description 69
- 239000002904 solvent Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007650 screen-printing Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000012736 patent blue V Nutrition 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses a kind of umbrella use ink for percussion cloth fabric and coating method thereof, this water color ink comprises waterborne polyurethane resin 35-45 part of proportioning by weight, water-borne acrylic resin 10-20 part, alcohols 20-30 part, titanium dioxide 20-30 part and/or mill base 15-20 part and auxiliary agent 5-12 part.The present invention has product good leveling property, and coiling-resistant ability is strong, can not instead glue and damage coating after umbrella cover finished product laminates, scrap few, pattern color is more stable, safe, nontoxic, harmless, do not fire not quick-fried, almost non-volatility gas produce, cost is low, has the advantages such as significant economic benefit.
Description
Technical field
The present invention relates to umbrella field processed, particularly relate to umbrella cover manufacture field, specifically a kind of umbrella use ink and coating method thereof.
Background technology
Umbrella processed is the conventional industries of China, is also one of labor-intensive industry.Traditional equipment, traditional technology, the threshold that industry enters is lower, technology content is not high, and conventional umbrella cover pattern decorative adopts silk screen printing, but, use solvent type ink printing in silk-screen printing technique, therefore fail fundamentally to improve silk screen product quality level, reduce problem of environmental pollution.
Current umbrella industry processed still generally uses solvent type ink printing, a large amount of volatile gaseses can be produced in silk-screen printing process, wherein containing the gas such as toluene, dimethylbenzene, safely certain influence is caused to HUMAN HEALTH, but in flexographic printing and intaglio printing industry, printed matter extensive exploitation and the using environment-friendly water color ink such as such as food product pack, tobacco and wine packaging, toy for children packaging, clothes, Environmental-protection water-based ink feature: not containing volatile organic solvent, use water as dissolving carrier, safe, nontoxic, harmless, do not fire not quick-fried, almost non-volatility gas produce.Therefore research and develop in umbrella cover silk-screen, use the water color ink be applicable to be inevitable trend.
Because umbrella cover ground is water-proof coating, when printed patterns, there is the levelling problem of umbrella cover in water-soluble silk screen ink, and the levelling of the levelling property that prints on silk-screen plate of water color ink and umbrella cover pattern is conflict, therefore, existing water color ink is difficult on the base material of umbrella cover painted; When batch prints, every chromatography double exposure water color ink pattern existence is difficult to rapid drying and causes anti-sticky phenomenon; After different umbrella cover coating print, there is the problem that pattern attachment fastness is not up to standard in water color ink.So still take traditional solvent type ink printing in umbrella industry processed.
Summary of the invention
The present invention is to solve the problems referred to above that prior art exists, aim to provide a kind of water color ink being suitable for umbrella cover printing.
For solving the problem, the present invention is by the following technical solutions: a kind of umbrella use ink, it is characterized in that this water color ink is made up of waterborne polyurethane resin, water-borne acrylic resin, alcohols, auxiliary agent, titanium dioxide and/or mill base, the parts by weight proportioning of described each composition is:
Waterborne polyurethane resin 35-45 part
Water-borne acrylic resin 10-20 part
Alcohols 20-30 part
Titanium dioxide 20-30 part and/or mill base 15-20 part
Auxiliary agent 5-12 part.
A kind of umbrella use ink of the present invention, has following characteristics:
1, adopt waterborne polyurethane resin as linking agent, reduce water-absorbent and expand, film-formation result is good, increases dry, fastness to wet rubbing.Product good leveling property, coiling-resistant ability is strong, still can keep good planeness and curling resistance after printing.Meanwhile, water-based printing of the present invention is harmless to the black glue of umbrella cover coating, elargol etc., can not instead glue and damage coating after umbrella cover finished product laminates, and scraps few.
2, to printings such as dark, red as fire, sauce is red, dark blue, sky blues without inverse, bleeding phenomenon, umbrella cover printed patterns color is more stable.Be particularly suitable for the coating of percussion dry goods fabric.
3, the umbrella cover of full version flower printing, umbrella process odorlessness processed and finished product umbrella are without oiliness chemical odor.
4, water color ink take water as solvent, and content of volatile organic compound is extremely low, and environmental pollution is little; Safe, nontoxic, harmless, do not fire not quick-fried, almost non-volatility gas produce, greatly improve production environment and reduce umbrella cover poisonous chemical remaining.
5, the present invention proposes to adopt water color ink to replace solvent type ink in umbrella cover coating field first, the thinner added in silk-screen printing process replaces with water completely, greatly save the usage quantity of volatile solvent, print pass is 1,200,000,000 calculating per year, every year, solvent load one just can save 736.6 ten thousand yuan, have significant economic benefit, its market outlook are inestimable.
The present invention also will provide a kind of umbrella cover coating method, it is characterized in that carrying out according to the following steps:
1) choose by weight waterborne polyurethane resin 35-45 part, water-borne acrylic resin 10-20 part, alcohols 20-30 part and auxiliary agent 5-12 part be mixed with corresponding clear, colorless basis water color ink for subsequent use;
2) choose corresponding titanium dioxide 20-30 part and/or mill base 15-20 part according to the color needed for chromatography, the water color ink being mixed into respective color with clear, colorless basis water color ink is for subsequent use;
3) according to color sequence, the water color ink of the respective color prepared is coated on umbrella cover;
4) carry out fast speed flash baking by 6-10 second of coated umbrella cover after umbrella cover has applied, dodging the baking time is 3-6 second, dodges and dries temperature 90 DEG C ~ 95 DEG C;
5) air cooling is added fast after the umbrella cover after dodging and drying goes out drying tunnel;
6) repeating step 1) ~ 5) carry out next chromaticity printing, until complete the printing of all chromatographys;
7) umbrella cover be completed for printing is put into baking oven admittedly to do, oven temperature controls at 94 DEG C ~ 96 DEG C, and the time is 60 ~ 80 minutes.
Umbrella cover coating method of the present invention, adopt special water color ink, adopt between chromaticity printing and dodge baking program, and, row when program is in the 6-10 second after umbrella cover apply is dried in this sudden strain of a muscle, efficiently solves the problem of mobility, also solves when printing in batches simultaneously, every chromatography double exposure water color ink pattern causes the problem of anti-sticky phenomenon because being difficult to rapid drying, and ensure that the even of printing-ink.Enter baking oven after rewinding, curing inks, the anti-sticky rate of ink is 0.3/1000 × 100%=0.03%, reaches better effect.
Clear, colorless basis water color ink only mixes with titanium dioxide, then form white water-borne ink.Clear, colorless basis water color ink only mixes with mill base, then form the water color ink identical with mill base color; But the color of this water color ink is dense, the titanium dioxide adding different ratios wherein can regulate colourity, and then the water color ink of various colourities needed for obtaining.
As a further improvement on the present invention, described water color ink adopts grinding to make, ink fineness < 25 μm.Described ink fineness refers to the size of toner particle in ink.Ink fineness completes in production water color ink process, is a very crucial quality index.Science, the careful quality to ink play absolute effect to produce mill base technique.Ink fineness meticulous or cross metropolitan ink mobility and rheological are had an impact.
Improve further as of the present invention, printing conduction band adopts the frosted PET high temperature-resistance conveyor belt of thickness 0.8mm again, prevents from printing conduction band distortion for a long time.
Improve further as of the present invention, in coating procedure, every 30 minutes to layer of ink humidification 1 minute again, the stablizer of about 0.01% is called in the process of humidification, keep the viscosity of ink in half tone to be applicable to, prevent layer of ink skinning in version, the requirement of batch printing can be met.
Improve further again as of the present invention, printed by screen painting mode, and plate-making linked network adopts≤90 lines.
Further improve as of the present invention, printed by screen painting mode, and water-based half tone adopts the process of fluosilicic auxiliary agent, the stifled version problem strengthened half tone work-ing life and reduce in working angles.
Embodiment
A kind of umbrella cover coating method of the present invention, carries out according to the following steps:
1) choose by weight waterborne polyurethane resin 35-45 part, water-borne acrylic resin 10-20 part, alcohols 20-30 part and auxiliary agent 5-12 part be mixed with corresponding clear, colorless basis water color ink for subsequent use;
2) choose corresponding titanium dioxide 20-30 part and/or mill base 15-20 part according to the color needed for chromatography, the water color ink being mixed into respective color with clear, colorless basis water color ink is for subsequent use;
3) according to color sequence, the water color ink of the respective color prepared is coated on umbrella cover;
4) carry out fast speed flash baking by 6-10 second of coated umbrella cover after umbrella cover has applied, dodging the baking time is 3-6 second, dodges and dries temperature 90 DEG C ~ 95 DEG C;
5) air cooling is added fast after the umbrella cover after dodging and drying goes out drying tunnel;
6) repeating step 1) ~ 5) carry out next chromaticity printing, until complete the printing of all chromatographys;
7) umbrella cover be completed for printing is put into baking oven admittedly to do, oven temperature controls at 94 DEG C ~ 96 DEG C, and the time is 60 ~ 80 minutes.
Wherein, step 1) in, each component is prepared by table 1.
Table 1 percussion cloth fabric type water-soluble printing ink formula
Step 3) sudden strain of a muscle dry time and temperature and be optimized configuration by table 2.
Table 2 percussion cloth fabric type water color ink is used for time and the temperature configuration of look class D umbrella cover silk-screen
Described water color ink adopts grinding to make, ink fineness < 25 μm.Ink fineness completes in production water color ink process, is a very crucial quality index.Science, the careful quality to ink play absolute effect to produce mill base technique.Ink fineness meticulous or cross metropolitan ink mobility and rheological are had an impact.
Printing conduction band adopts the frosted PET high temperature-resistance conveyor belt of thickness 0.8mm, prevents from printing conduction band distortion for a long time.
When batch prints, within every 30 minutes, to layer of ink humidification 1 minute, in the process of humidification, call in the stablizer of about 0.01%, keep the viscosity of ink in half tone to be applicable to, prevent layer of ink skinning in version.
Plate-making linked network adopts 90 lines., by half tone fill printing conduction band machine on, can print after debugging.
After above-mentioned test, the attachment fastness of product detects ink amount and controls in 0.19%, and effect is very good, reaches the specification of quality of umbrella cover silk-screen completely.
In preceding embodiment, the water color ink of respective color is in harmonious proportion out by titanium dioxide and mill base simultaneously, table 3 is depicted as the white water-borne ink adopting pure titanium dioxide to make, table 4 is depicted as and adopts pure color to starch the dark water color ink made, only be that the color applied is different from the difference of preceding embodiment, but there is identical technique effect.
Table 3 percussion cloth fabric type white water-borne ink formulations
Table 4 percussion cloth fabric moldeed depth look water-soluble printing ink formula
It is understood that above-described embodiment is just to explanation of the present invention, instead of limitation of the present invention, any innovation and creation do not exceeded in spirit of the present invention, all fall within protection scope of the present invention.
Claims (7)
1. for a umbrella use ink for percussion cloth fabric, it is characterized in that this water color ink is made up of waterborne polyurethane resin, water-borne acrylic resin, alcohols, auxiliary agent, titanium dioxide and/or mill base, the parts by weight proportioning of described each composition is:
Waterborne polyurethane resin 35-45 part
Water-borne acrylic resin 10-20 part
Alcohols 20-30 part
Titanium dioxide 20-30 part and/or mill base 15-20 part
Auxiliary agent 5-12 part.
2. a umbrella cover coating method, is characterized in that carrying out according to the following steps:
1) choose by weight waterborne polyurethane resin 35-45 part, water-borne acrylic resin 10-20 part, alcohols 20-30 part and auxiliary agent 5-12 part be mixed with corresponding clear, colorless basis water color ink for subsequent use;
2) choose corresponding titanium dioxide 20-30 part and/or mill base 15-20 part according to the color needed for chromatography, the water color ink being mixed into respective color with clear, colorless basis water color ink is for subsequent use;
3) according to color sequence, the water color ink of the respective color prepared is coated on umbrella cover;
4) carry out fast speed flash baking by 6-10 second of coated umbrella cover after umbrella cover has applied, dodging the baking time is 3-6 second, dodges and dries temperature 90 DEG C ~ 95 DEG C;
5) air cooling is added fast after the umbrella cover after dodging and drying goes out drying tunnel;
6) repeating step 1) ~ 5) carry out next chromaticity printing, until complete the printing of all chromatographys;
7) umbrella cover be completed for printing is put into baking oven admittedly to do, oven temperature controls at 94 DEG C ~ 96 DEG C, and the time is 60 ~ 80 minutes.
3. a kind of umbrella cover coating method as claimed in claim 2, is characterized in that described water color ink adopts grinding to make, ink fineness < 25 μm.
4. a kind of umbrella cover coating method as claimed in claim 2, is characterized in that printing the frosted PET high temperature-resistance conveyor belt that conduction band adopts thickness 0.8mm.
5. a kind of umbrella cover coating method as claimed in claim 2, is characterized in that in coating procedure, within every 30 minutes, to layer of ink humidification 1 minute, calls in the stablizer of 0.01% in the process of humidification.
6. a kind of umbrella cover coating method as claimed in claim 2, is characterized in that being printed by screen painting mode, and plate-making linked network adopts≤90 lines.
7. a kind of umbrella cover coating method as claimed in claim 2, is characterized in that being printed by screen painting mode, and water-based half tone adopts the process of fluosilicic auxiliary agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518631.8A CN103725089B (en) | 2013-10-28 | 2013-10-28 | A kind of umbrella use ink for percussion cloth fabric and coating method thereof |
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| CN201310518631.8A CN103725089B (en) | 2013-10-28 | 2013-10-28 | A kind of umbrella use ink for percussion cloth fabric and coating method thereof |
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| CN103725089B true CN103725089B (en) | 2015-10-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104212231A (en) * | 2014-08-12 | 2014-12-17 | 安徽猛牛彩印包装有限公司 | Aqueous polyurethane printing ink containing modified grey tile powder |
| CN108997832B (en) * | 2018-09-25 | 2021-07-16 | 惠州市彩森环保涂料有限公司 | Environment-friendly leather silk screen water-based ink and preparation process thereof |
| CN109705680A (en) * | 2019-01-16 | 2019-05-03 | 福州市福伞文化发展有限公司 | Oiled paper umbrella umbrella cover water paint and preparation method thereof and oiled paper umbrella umbrella cover and preparation method thereof |
| CN111058310B (en) * | 2019-12-25 | 2023-01-03 | 珠海东昌色彩科技有限公司 | Water-based white ink and preparation method thereof |
| CN113059877B (en) * | 2019-12-31 | 2023-02-28 | 苏州瑞高新材料有限公司 | Novel wood-like decorative leather for automobile interior and preparation method thereof |
| CN113779683A (en) * | 2020-12-22 | 2021-12-10 | 中材海外工程有限公司 | Method and device for drawing design drawing of steel bar family placed in batch in laminated slab |
| CN118005134B (en) * | 2024-04-10 | 2024-07-19 | 山东凤鸣桓宇环保有限公司 | Waste oil water treatment equipment for industry |
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| JP2005103925A (en) * | 2003-09-30 | 2005-04-21 | Toohoo Kako Kk | Multicolor printing method |
| JP2006206669A (en) * | 2005-01-26 | 2006-08-10 | Tombow Pencil Co Ltd | Ink composition for cloth |
| CN101509207A (en) * | 2009-03-02 | 2009-08-19 | 大连宏丰控股有限公司 | Printing decoration method for polyester fibre/acetate blended high-grade resist printing face fabric |
| CN101914324A (en) * | 2010-08-26 | 2010-12-15 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
| CN102321984A (en) * | 2011-06-25 | 2012-01-18 | 百利合化工（中山）有限公司 | A kind of high-gloss washable environment-friendly printing glue and preparation method thereof |
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- 2013-10-28 CN CN201310518631.8A patent/CN103725089B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005103925A (en) * | 2003-09-30 | 2005-04-21 | Toohoo Kako Kk | Multicolor printing method |
| JP2006206669A (en) * | 2005-01-26 | 2006-08-10 | Tombow Pencil Co Ltd | Ink composition for cloth |
| CN101509207A (en) * | 2009-03-02 | 2009-08-19 | 大连宏丰控股有限公司 | Printing decoration method for polyester fibre/acetate blended high-grade resist printing face fabric |
| CN101914324A (en) * | 2010-08-26 | 2010-12-15 | 鲁继烈 | Modified polyurethane resin emulsion dye ink and application thereof |
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