CN105648833B - Water-base inorganic pigment color paste that a kind of impregnated bond paper for water soluble phenol resin colours and preparation method thereof - Google Patents
Water-base inorganic pigment color paste that a kind of impregnated bond paper for water soluble phenol resin colours and preparation method thereof Download PDFInfo
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- CN105648833B CN105648833B CN201410839845.XA CN201410839845A CN105648833B CN 105648833 B CN105648833 B CN 105648833B CN 201410839845 A CN201410839845 A CN 201410839845A CN 105648833 B CN105648833 B CN 105648833B
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Abstract
Water-base inorganic pigment color paste coloured the invention discloses a kind of impregnated bond paper for water soluble phenol resin and preparation method thereof, by 30.0% 60.0% inorganic pigments, 5.0% 10.0% cosolvents, 2.0% 10.0% wetting dispersing agents, 0.2% 5.0% anti-settling agents, 0.2% 0.5% defoamers, 0.1% 0.5%pH conditioning agents and 20% 38% deionized waters composition, water-base inorganic pigment color paste prepared by the present invention and water soluble phenol resin compatibility are good, tinctorial strength is high, the impregnated bond paper coloring for fundamentally solving dip-dye is uneven, situations such as revealing the exact details, and production cost is low, simple production process, it is easy to industrialized production.
Description
Technical field：
The invention belongs to painting technical field, and in particular to specialties colour field.
Background technology：
Impregnated bond paper is to drill resin by the leaching of dedicated raw paper surface, and is dried to the gum dipped paper of certain curing degree.It is this
Gum dipped paper mutually can bond or post in artificial plate surface through hot pressing, be widely used in building template making, gum dipped paper with it is artificial
Plate presses and generated building form through heating power, and its is beautiful attractive in appearance, with the obvious advantage, smooth, smooth；Diaphragm plate will not cause for building
Any pollution；The release amount of pernicious gas can strictly be limited；Wear-resisting, resistance to compression；Underwater paint substantially prolongs the use longevity of diaphragm plate
Life.
At present, commercially available impregnated bond paper have it is many in, wherein with the impregnated bond paper of water soluble phenol resin the most by
Welcome, the colouring agent that the impregnated bond paper for water soluble phenol resin colours has two kinds of dyestuff and pigment powder.Using dyestuff
Color, impregnated bond paper light resistance, weatherability, temperature tolerance are poor, and dyestuff has serious pollution problem；Using pigment powder
Coloring, because pigment powder is not soluble in water, is not easy uniformly to mix with resol resins, will directly result in impregnated bond paper appearance
Colour it is uneven, situations such as revealing the exact details.Pigment powder can cause the dust pollution of working environment when adding, pigment powder tinting strength, tinting power is low, production
Product cost is high.Therefore, a kind of compatibility is good, covering power is good, tinctorial strength is high, the impregnated bond paper for water soluble phenol resin
The research and development of the water-base inorganic pigment color paste of coloring are needed for industry development.
The content of the invention：
In order to overcome drawbacks described above, the present invention provides the water that a kind of impregnated bond paper for water soluble phenol resin colours
Property inorganic pigment color paste and preparation method thereof.Each composition proportion of the water-base inorganic pigment color paste is reasonable, using proper preparation side
Method, makes that water-base inorganic pigment color paste and the water soluble phenol resin compatibility of gained are good, and color development power is good, so as to fundamentally solve
The impregnated bond paper coloring contaminated is uneven, the problems such as color dot, and with good stability, production cost is low, technique is simple
It is single, it is easy to industrialized production.
The present invention in order to solve its technical problem used by technical scheme be：A kind of leaching for water soluble phenol resin
The water-base inorganic pigment color paste of stain glued membrane paper coloring, by 30.0%-60.0% inorganic pigments, 5.0%-10.0% cosolvents,
2.0%-10.0% wetting dispersing agents, 0.2%-5.0% anti-settling agents, 0.2%-0.5% defoamers, 0.1%-0.5%pH regulations
Agent and 20%-38% deionized waters composition.
Described inorganic pigment is in iron oxide red, iron oxide yellow, iron oxide brown, iron oxide black, titanium dioxide and carbon black
A kind of pigment.
Described cosolvent is at least ethanol, ethylene glycol, propane diols, ethylene glycol monomethyl ether, propylene glycol monomethyl ether, dimethyl propylene two
The one or more of alcohol and polyalcohols.
Described wetting dispersing agent is at least one kind of fatty acid, aliphatic amide type, polycarboxylic acids ammonium salt class and esters
It is or several.
Described anti-settling agent is at least one kind or several in hydroxyethyl cellulose, carboxymethyl cellulose, bentonite, polyurethane
Kind mixture.
Described defoamer is at least polysiloxanes, silicone mineral oil and one kind or several in organic modified polyorganosiloxane
Kind.
Described pH adjusting agent is at least in monoethanolamine, ammoniacal liquor and urea a kind of.
A kind of preparation method for the water-base inorganic pigment color paste that impregnated bond paper for water soluble phenol resin colours, is pressed
Following steps are carried out：
1. reserved 10% deionized water, 90% deionized water and cosolvent, wetting dispersing agent, anti-settling agent and pH are adjusted
Agent is added in blender disperses 10-20min with 500-1000r/min rotating speeds, obtains auxiliary agent mixed liquor；
2. in the auxiliary agent mixed liquor obtained by 1. selected 1-3 kinds inorganic pigment is added into step in, it is sufficiently stirred to obtain
Inorganic pigment predispersion；
3. inorganic pigment predispersion is carried out to scattered 20-40min at a high speed under 2000-3000r/min rotating speed, and
10% reserved deionized water is added in scattered process, obtains being pre-mixed water-base inorganic pigment predispersion；
4. by step, 3. resulting premixing water-base inorganic pigment predispersion grinds 60-90min, and particle diameter reaches D95
Terminate to grind during 2.0 μm of ＜, obtain water-base inorganic pigment dispersion；
5. by step 4. resulting water-base inorganic pigment dispersion, with 1500r/min Rate Dispersion 10-15min, obtain
To water-base inorganic pigment color paste；
In above-mentioned steps：Defoamer by step 1. -5. in scattered and process of lapping and progressively added.
Embodiment
With reference to embodiment, the present invention is described in further detail, but the implementation of the present invention is not limited to this.
Embodiment one
According to above-mentioned formula, preparation method is carried out as follows：
1. reserved 10% deionized water, by 90% deionized water and propane diols, polycarboxylic acids ammonium salt, hydroxyethyl cellulose and
Monoethanolamine is added in blender disperses 15min with 700r/min rotating speeds, obtains auxiliary agent mixed liquor；
2. in the auxiliary agent mixed liquor obtained by 1. ferric oxide red colorant is added into step in, it is sufficiently stirred to obtain iron oxide red
Pigment predispersion；
3. ferric oxide red colorant predispersion is carried out to scattered 25min, and scattered at a high speed under 2500r/min rotating speed
During add step 1. in reserve 10% deionized water, obtain being pre-mixed water-based ferric oxide red colorant predispersion；
4. by step, 3. the resulting water-based ferric oxide red colorant predispersion of premixing is ground 60min, and particle diameter reaches
Terminate to grind during to 2.0 μm of D95 ＜, obtain water-based ferric oxide red colorant dispersion；
5. by step 4. resulting water-based ferric oxide red colorant dispersion, with 1500r/min Rate Dispersion 15min, obtain
To water-based iron oxide red mill base；
In above-mentioned steps：Defoamer by step 1. -5. in scattered and process of lapping and progressively added.
Embodiment two
According to above-mentioned formula, preparation method is carried out as follows：
1. reserved 10% deionized water, by 90% deionized water and polyethylene glycol, polycarboxylic acids ammonium salt, hydroxyethyl cellulose
Added with monoethanolamine in blender and 15min is disperseed with 700r/min rotating speeds, obtain auxiliary agent mixed liquor；
2. in the auxiliary agent mixed liquor obtained by during ferric oxide yellow pigment all to be added to step 1., it is sufficiently stirred and is aoxidized
Iron oxide yellow pigments predispersion；
3. ferric oxide yellow pigment predispersion is carried out to scattered 30min, and scattered at a high speed under 3000r/min rotating speed
During add step 1. in reserve 10% deionized water, obtain being pre-mixed water-based ferric oxide yellow pigment predispersion；
4. by step, 3. the resulting water-based ferric oxide yellow pigment predispersion of premixing is ground 90min, and particle diameter reaches
Terminate to grind during to 2.0 μm of D95 ＜, obtain water-based ferric oxide yellow pigment dispersion；
5. by step 4. resulting water-based ferric oxide yellow pigment dispersion, with 1500r/min Rate Dispersion 15min,
Obtain water-based iron oxide yellow mill base；
In above-mentioned steps：Defoamer by step 1. -5. in scattered and process of lapping and progressively added.
Comparative example
Water-base inorganic pigment color paste prepared by dyestuff, pigment powder, embodiment is respectively with water soluble phenol resin according to weight
The scattered 30min of ratio mixing of amount 1: 10, detection and the compatibility of phenolic resin；Then dipping glued membrane plate is prepared into, detects color
Point and situation of revealing the exact details.
The result drawn according to above-mentioned detection method：With the compatibility of water soluble phenol resin, water-base inorganic pigment color
Starch best, dyestuff and pigment powder inequality；Glued membrane plate quality is impregnated, water-base inorganic pigment color paste is best, and dyestuff and pigment powder have
Reveal the exact details, color dot.
By above testing result, illustrate the compatible good of water-base inorganic pigment color paste and resol resins, from basic
On solve impregnated bond paper coloring it is uneven, the problems such as revealing the exact details.
Claims (1)
1. a kind of preparation method for the water-base inorganic pigment color paste that impregnated bond paper for water soluble phenol resin colours, including
Following steps：
1. reserved 10% deionized water, 90% deionized water and cosolvent, wetting dispersing agent, anti-settling agent and pH adjusting agent are added
15min is disperseed with 700r/min rotating speeds in blender, obtains auxiliary agent mixed liquor；
2. in the auxiliary agent mixed liquor obtained by 1. selected inorganic pigment is added into step in, it is sufficiently stirred to obtain inorganic pigment pre-
Dispersion；
3. inorganic pigment predispersion is carried out to scattered 25min, and during scattered at a high speed under 2500r/min rotating speed
10% reserved deionized water is added, obtains being pre-mixed water-base inorganic pigment predispersion；
4. by step, 3. resulting premixing water-base inorganic pigment predispersion grinds 60min, and particle diameter reaches 2.0 μm of D95 ＜
When terminate to grind, obtain water-base inorganic pigment dispersion；
5. by step 4. resulting water-base inorganic pigment dispersion, with 1500r/min Rate Dispersion 15min, obtain water-based
Inorganic pigment color paste；
In above-mentioned steps：Defoamer by 1. -5. the scattered and process of lapping in step and progressively added；
The water-base inorganic pigment color paste by 60% inorganic pigment, 10.0% cosolvent, 5.0% wetting dispersing agent, 1.0% anti-settling agent,
0.3% defoamer, 0.2%pH conditioning agents and 23.5% deionized water composition；
Described inorganic pigment is iron oxide red；
Described cosolvent is propane diols；
Described wetting dispersing agent is polycarboxylic acids ammonium salt；
Described anti-settling agent is hydroxyethyl cellulose；
Described defoamer is silica；
The pH adjusting agent is monoethanolamine.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839845.XA CN105648833B (en) | 2014-12-29 | 2014-12-29 | Water-base inorganic pigment color paste that a kind of impregnated bond paper for water soluble phenol resin colours and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839845.XA CN105648833B (en) | 2014-12-29 | 2014-12-29 | Water-base inorganic pigment color paste that a kind of impregnated bond paper for water soluble phenol resin colours and preparation method thereof |
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| CN105648833A CN105648833A (en) | 2016-06-08 |
| CN105648833B true CN105648833B (en) | 2017-12-15 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469156A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide brown superfine aqueous color sizing dispersion and preparation thereof |
| CN101469153A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof |
| CN103937331A (en) * | 2014-03-25 | 2014-07-23 | 浙江纳美材料科技有限公司 | High-moisture-retention VOC-free iron oxide color paste and preparation method thereof |
-
2014
- 2014-12-29 CN CN201410839845.XA patent/CN105648833B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469156A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide brown superfine aqueous color sizing dispersion and preparation thereof |
| CN101469153A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Environment friendly transparent iron oxide black superfine aqueous color sizing dispersion and preparation thereof |
| CN103937331A (en) * | 2014-03-25 | 2014-07-23 | 浙江纳美材料科技有限公司 | High-moisture-retention VOC-free iron oxide color paste and preparation method thereof |
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| CN105648833A (en) | 2016-06-08 |
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Address after: 313301 Anji, Zhejiang province education and cultural development of the new North Mountain Industrial Park Applicant after: Zhejiang Na Mei novel material limited-liability company Address before: 313301 Anji, Zhejiang province education and cultural development of the new North Mountain Industrial Park Applicant before: ZHEJIANG NANO-MATERIAL TECHNOLOGY CO., LTD. |
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Denomination of invention: The invention relates to an aqueous inorganic pigment paste for coloring impregnated adhesive film paper of water-soluble phenolic resin and a preparation method thereof Effective date of registration: 20211202 Granted publication date: 20171215 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. Zhuanshan sub branch Pledgor: ZHEJIANG NAMEI MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330002415 |
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Date of cancellation: 20220325 Granted publication date: 20171215 Pledgee: Zhejiang Anji Rural Commercial Bank Co.,Ltd. Zhuanshan sub branch Pledgor: ZHEJIANG NAMEI MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2021330002415 |