CN106883705A - A kind of high hardness water transfer water varnish and preparation method thereof - Google Patents
A kind of high hardness water transfer water varnish and preparation method thereof Download PDFInfo
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
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- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
- C09D7/44—Combinations of two or more thickening agents
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/45—Anti-settling agents
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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Abstract
The invention discloses a kind of high hardness water transfer water varnish and preparation method thereof, it is related to paint field.The high hardness water transfer water varnish that the present invention is provided, raw materials by weight is calculated as follows：50% 65% water-based hydroxyl polyester modification acrylic emulsions, 5% 6% full Amino resins, auxiliary agent：1 2% environmentally friendly solvent, 0.1 0.2% pH adjusting agent, 0.2 0.3% defoamer, 0.4 0.6% levelling agent, 0.3 0.4% substrate wetting agents, 0.4 0.6% anti-flash rusting agent, 25% 40% deionized water, 0.3 0.4% anti-settling agent, 0.5 1.5% thickener, blended stirring is obtained.Its smell is very low, and richness is good, and hardness high adhesion force is good, beneficial to construction and environmental protection.
Description
Technical field
The invention belongs to paint field, and in particular to a kind of water transfers water varnish.
Background technology
As economic continues to develop, consumer to product packaging, application, class requirement more and more higher.For printing
For industry, the concept of printing be not already yet traditional stationery in people's impression printed be required for it is more, more preferable, more practical
Surfactant package.This packaging major part will be realized by transfer.So the road to be walked is also very long after water transfer, application
Scope also can be more next wide.
And existing paint paints VOC based on solvent-borne type（VOC）Content is high, and general VOC is up to
More than 500g/L, smell is also very big, seriously polluted and there is disaster hidden-trouble., also there is weather-proof difference, salt tolerant in existing solvent based coating
Mist is poor, caducous problem.Additionally, existing water paint product is still suffered from water transfer market, and hardness is inadequate or adhesive force is not all right
Shortcoming, it is impossible to protected well to water transfer product.
The content of the invention
The technical problem to be solved in the present invention is directed to above-mentioned the deficiencies in the prior art, there is provided a kind of high hardness water transfers water
Property varnish and preparation method thereof, solve the technical problem that hardness is inadequate or adhesive force is not all right, it is high with hardness and adhesive force is strong, no
It is easy to fall off, of low pollution, the characteristics of good impact resistance, water resistance, oil resistivity, artificial ageing resistance, salt fog resistance.
In order to solve the above technical problems, the technical solution used in the present invention is：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：50%-65% water-based hydroxyl polyester
The full Amino resin of modified acrylic acid emulsion, 5%-6%, the environmentally friendly solvent of 1-2%, the pH adjusting agent of 0.1-0.2%, 0.2-
0.3% defoamer, the levelling agent of 0.4-0.6%, the substrate wetting agents of 0.3-0.4%, the anti-flash rusting agent of 0.4-0.6%, 25%-40%
Deionized water, the anti-settling agent of 0.3-0.4%, the thickener of 0.5-1.5%.
Further, the water-based hydroxyl polyester modification acrylic emulsion is the brilliant same moral Chemical Co., Ltd. life in Foshan City
The water-based hydroxyl polyester modification acrylic emulsion 5305 of product.
Further, the environmentally friendly cosolvent be butyl glycol ether, propylene glycol monomethyl ether in one or two.
Further, the pH adjusting agent be dimethylethanolamine, AMP-95 in one or two.
Further, the defoamer is TEGO（Enlightening is high）Deaeration make used additives Tego-902w, BYK（Bi Ke chemistry）
Froth breaking effect auxiliary agent B two kinds of mixtures of YK-028, Tego-902w and BYK-028 weight ratio are 1:0.7-1.3.
Further, the levelling agent for Bi Ke BYK-346, Tego-4100 in one or two；The dispersant
For one or two in the Gen-DNF of Tego-760w, borchers of TEGO；Described substrate wetting agents are TEGO's
One or two in Tego-245, Tego-270.
Further, the anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is mountain
The aluminium-magnesium silicate of eastern Weifang Bo Mao new materials Co., Ltd.
Further, the thickener is that the alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro rises type thickener
Two kinds of mixtures of ASE60, PUR40 is 1 with ASE60 weight ratio:2-4.
High hardness water of the present invention transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
Further, step（1）In, stirring at low speed speed is 300r/min, mixing time 10min；Step（2）In, in
Fast stir speed (S.S.) is 500r/min, mixing time 10min；Step（3）In, high-speed stirred speed is 1000r/min, mixing time
10min., final to control viscosity for 80-82KU, temperature is 25 ± 1 DEG C.
It is using the beneficial effect produced by above-mentioned technical proposal：High hardness water of the present invention transfers water varnish, selects
Water-base resin system, smell is very low, and beneficial to construction, richness is good, and hardness is high and adhesive force is strong, with good shock resistance
Property, water resistance, oil resistivity, artificial ageing resistance, salt fog resistance.
Specific embodiment
With reference to specific embodiment, the present invention is further detailed explanation.
Embodiment 1：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：
55% water-based hydroxyl polyester modification acrylic emulsion, 5.4% full Amino resin, 1.1% environmentally friendly solvent, 0.12%
PH adjusting agent, 0.2% defoamer, 0.55% levelling agent, 0.36% substrate wetting agents, 0.44% anti-flash rusting agent, 36% go
Ionized water, 0.33% anti-settling agent, 0.5% thickener.
The water-based hydroxyl polyester modification acrylic emulsion is the aqueous of the brilliant same moral Chemical Co., Ltd. production in Foshan City
Hydroxyl polyester modified acrylic acid emulsion 5305.
The environmentally friendly cosolvent is the mixture of butyl glycol ether and propylene glycol monomethyl ether, and weight ratio is 1:1.
The pH adjusting agent is AMP-95.
The defoamer makees two kinds of the froth breaking effect auxiliary agent B YK-028 of used additives Tego-902w, BYK for the deaeration of TEGO
Mixture, Tego-902w is 1 with BYK-028 weight ratio:1.
The levelling agent is the BYK-346 of Bi Ke；The dispersant is the Gen-DNF of borchers；Described base material profit
Humectant is the Tego-245 of TEGO.
The anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is that trade is won in Shandong Weifang
The aluminium-magnesium silicate of new material Co., Ltd.
The thickener is that rise two kinds of the type thickener ASE60 of alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro is mixed
Compound, PUR40 is 1 with ASE60 weight ratio:4.
High hardness water as described above transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
Further, step（1）In, stirring at low speed speed is 300r/min, mixing time 10min；Step（2）In, in
Fast stir speed (S.S.) is 500r/min, mixing time 10min；Step（3）In, high-speed stirred speed is 1000r/min, mixing time
10min, final to control viscosity for 80KU, temperature is 25 DEG C.
Embodiment 2：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：
65% water-based hydroxyl polyester modification acrylic emulsion, 5% full Amino resin, 2% environmentally friendly solvent, 0.15% pH are adjusted
Section agent, 0.25% defoamer, 0.4% levelling agent, 0.4% substrate wetting agents, 0.42% anti-flash rusting agent, 25% deionization
Water, 0.38% anti-settling agent, 1% thickener.
The water-based hydroxyl polyester modification acrylic emulsion is the aqueous of the brilliant same moral Chemical Co., Ltd. production in Foshan City
Hydroxyl polyester modified acrylic acid emulsion 5305.
The environmentally friendly cosolvent is propylene glycol monomethyl ether.
The pH adjusting agent is the mixture of dimethylethanolamine and AMP-95, and weight ratio is 1:1.
The defoamer makees two kinds of the froth breaking effect auxiliary agent B YK-028 of used additives Tego-902w, BYK for the deaeration of TEGO
Mixture, Tego-902w is 1 with BYK-028 weight ratio:0.7.
The levelling agent is the BYK-346 of Bi Ke；The dispersant is the Gen-DNF of borchers；Described base material profit
Humectant is Tego-270.
The anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is that trade is won in Shandong Weifang
The aluminium-magnesium silicate of new material Co., Ltd.
The thickener is that rise two kinds of the type thickener ASE60 of alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro is mixed
Compound, PUR40 is 1 with ASE60 weight ratio:3.
High hardness water as described above transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
Embodiment 3：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：
63% water-based hydroxyl polyester modification acrylic emulsion, 5.2% full Amino resin, 1.3% environmentally friendly solvent, 0.16%
PH adjusting agent, 0.24% defoamer, 0.5% levelling agent, 0.3% substrate wetting agents, 0.45% anti-flash rusting agent, 27% go
Ionized water, 0.35% anti-settling agent, 1.5% thickener.
The water-based hydroxyl polyester modification acrylic emulsion is the aqueous of the brilliant same moral Chemical Co., Ltd. production in Foshan City
Hydroxyl polyester modified acrylic acid emulsion 5305.
The environmentally friendly cosolvent is propylene glycol monomethyl ether.
The pH adjusting agent is dimethylethanolamine.
The defoamer makees two kinds of the froth breaking effect auxiliary agent B YK-028 of used additives Tego-902w, BYK for the deaeration of TEGO
Mixture, Tego-902w is 1 with BYK-028 weight ratio:1.
The levelling agent is BYK-346, Tego-4100 mixture of Bi Ke, and its weight ratio is 1:2；The dispersant is
The Tego-760w of TEGO；Described substrate wetting agents are Tego-270.
The anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is that trade is won in Shandong Weifang
The aluminium-magnesium silicate of new material Co., Ltd.
The thickener is that rise two kinds of the type thickener ASE60 of alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro is mixed
Compound, PUR40 is 1 with ASE60 weight ratio:2.
High hardness water as described above transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
Embodiment 4：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：
50% water-based hydroxyl polyester modification acrylic emulsion, 6% full Amino resin, 1% environmentally friendly solvent, 0.1% pH are adjusted
Section agent, 0.3% defoamer, 0.6% levelling agent, 0.35% substrate wetting agents, 0.6% anti-flash rusting agent, 40% deionization
Water, 0.4% anti-settling agent, 0.65% thickener.
The water-based hydroxyl polyester modification acrylic emulsion is the aqueous of the brilliant same moral Chemical Co., Ltd. production in Foshan City
Hydroxyl polyester modified acrylic acid emulsion 5305.
The environmentally friendly cosolvent is propylene glycol monomethyl ether.
The pH adjusting agent is dimethylethanolamine.
The defoamer makees two kinds of the froth breaking effect auxiliary agent B YK-028 of used additives Tego-902w, BYK for the deaeration of TEGO
Mixture, Tego-902w is 1 with BYK-028 weight ratio:1.3.
The levelling agent is the BYK-346 of Bi Ke；The dispersant is the Gen-DNF of borchers；Described base material profit
Humectant is the mixture of the Tego-245 and Tego-270 of TEGO, and its weight ratio is 1:1.
The anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is that trade is won in Shandong Weifang
The aluminium-magnesium silicate of new material Co., Ltd.
The thickener is that rise two kinds of the type thickener ASE60 of alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro is mixed
Compound, PUR40 is 1 with ASE60 weight ratio:4.
High hardness water as described above transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
Embodiment 5：
A kind of high hardness water transfers water varnish, is made up of the raw material of following percentage by weight：
60% water-based hydroxyl polyester modification acrylic emulsion, 5.5% full Amino resin, 1.2% environmentally friendly solvent, 0.2%
PH adjusting agent, 0.26% defoamer, 0.45% levelling agent, 0.39% substrate wetting agents, 0.4% anti-flash rusting agent, 30% go
Ionized water, 0.3% anti-settling agent, 1.3% thickener.
The water-based hydroxyl polyester modification acrylic emulsion is the aqueous of the brilliant same moral Chemical Co., Ltd. production in Foshan City
Hydroxyl polyester modified acrylic acid emulsion 5305.
The environmentally friendly cosolvent is the mixture of butyl glycol ether and propylene glycol monomethyl ether, and its weight ratio is 1:2.
The pH adjusting agent is AMP-95.
The defoamer makees two kinds of the froth breaking effect auxiliary agent B YK-028 of used additives Tego-902w, BYK for the deaeration of TEGO
Mixture, Tego-902w is 1 with BYK-028 weight ratio:0.9.
The levelling agent is Tego-4100；The dispersant is the Tego-760w of TEGO；Described substrate wetting agents are
The Tego-270 of TEGO.
The anti-flash rusting agent is the anti-flash rusting agent of ZT-707 of the way chemical industry in Beijing；Described anti-settling agent is that trade is won in Shandong Weifang
The aluminium-magnesium silicate of new material Co., Ltd.
The thickener is that rise two kinds of the type thickener ASE60 of alkali soluble of polyurethane-type thickener PUR40, Tao Shi of bright icepro is mixed
Compound, PUR40 is 1 with ASE60 weight ratio:3.
High hardness water as described above transfers the preparation method of water varnish, comprises the following steps：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
In above example, from water-base resin system, VOC content is less than or equal to 85g/L, and smell is very low, selected
The cooperation of water-based hydroxyl polyester modification acrylic emulsion and amino resins be crucial, the attachment of water varnish is transferred to improving water
Power and hardness can serve definitely.
Additionally, the present invention carries out performance detection for the high hardness water transfer water varnish obtained by above-described embodiment, survey
The all technical for obtaining is shown in Table 1：
Water transfer water varnish main performance testing result obtained by the embodiment 1-5 of table 1
| Performance indications | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Reference standard |
| Paint film appearance | Normally | Normally | Normally | Normally | Normally | ZJ-QGZ/ZL063-2009 |
| Hardness（Pencil） | 3H | 3H | 3H | 3H | 3H | GB/T6739-1996 |
| Adhesive force（Level） | 0 | 0 | 0 | 0 | 0 | GB/T1720-79（89） |
| Impact | 60 | 60 | 60 | 60 | 60 | GB/T 1732-1993 |
| Water resistance（d） | ＞ 60 | ＞ 60 | ＞ 60 | ＞ 60 | ＞ 60 | GB/T1733-93 |
| Resistance to gasoline（h） | ＞ 48 | ＞ 48 | ＞ 48 | ＞ 48 | ＞ 48 | GB/T 1734-93 |
| Artificial ageing resistance（h） | ＞ 250 | ＞ 250 | ＞ 250 | ＞ 250 | ＞ 250 | GB/T1865-80（89） |
| Salt fog resistance（h） | ＞ 240 | ＞ 240 | ＞ 240 | ＞ 240 | ＞ 240 | GB/T1771-2007 |
By data display in table 1, water varnish is transferred by specific formula of the invention and high hardness water obtained in preparation method,
Richness is good, and hardness is high and adhesive force is good, at the same have good impact resistance, water resistance, oil resistivity, artificial ageing resistance,
Salt fog resistance.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, the present invention
Claimed scope is by appending claims, specification and its equivalent thereof.
Claims (10)
1. a kind of high hardness water transfers water varnish, it is characterised in that by the following raw material count by weight percentage：50%-65%
Water-based hydroxyl polyester modification acrylic emulsion, the full Amino resins of 5%-6%, the environmentally friendly solvent of 1-2%, the pH of 0.1-0.2%
Conditioning agent, the defoamer of 0.2-0.3%, the levelling agent of 0.4-0.6%, the substrate wetting agents of 0.3-0.4%, the anti-sudden strain of a muscle of 0.4-0.6%
Rust agent, the deionized water of 25%-40%, the anti-settling agent of 0.3-0.4%, the thickener of 0.5-1.5%, what blended stirring was made.
2. high hardness water according to claim 1 transfers water varnish, it is characterised in that the water-based hydroxyl polyester modification
Acrylic emulsion is the water-based hydroxyl polyester modification acrylic emulsion 5305 of the brilliant same moral Chemical Co., Ltd. production in Foshan City.
3. high hardness water according to claim 1 transfers water varnish, it is characterised in that the environmentally friendly cosolvent is second two
One or two in alcohol butyl ether, propylene glycol monomethyl ether.
4. high hardness water according to claim 1 transfers water varnish, it is characterised in that the pH adjusting agent is dimethyl
One or two in monoethanolamine, AMP-95.
5. high hardness water according to claim 1 transfers water varnish, it is characterised in that the defoamer is de- for TEGO's
Bubble makees froth breaking effect auxiliary agent B two kinds of mixtures of YK-028 of used additives Tego-902w and BYK, Tego-902w and BYK-028 weights
Amount is than being 1:0.7-1.3.
6. high hardness water according to claim 1 transfers water varnish, it is characterised in that the levelling agent is Bi Ke's
One or two in BYK-346, Tego-4100；The dispersant is the Gen-DNF of Tego-760w, borchers of TEGO
In one or two；Described substrate wetting agents for TEGO Tego-245, Tego-270 in one or two.
7. high hardness water according to claim 1 transfers water varnish, it is characterised in that described anti-flash rusting agent is Beijing
Way chemical industry the anti-flash rusting agent of ZT-707；Described anti-settling agent is the magnesium silicate of Shandong Weifang Bo Mao new materials Co., Ltd
Aluminium.
8. high hardness water according to claim 1 transfers water varnish, it is characterised in that the thickener is the poly- of bright icepro
The alkali soluble of urethane type thickener PUR40, Tao Shi rises two kinds of mixtures of type thickener ASE60, and PUR40 is 1 with ASE60 weight ratio:
2-4。
9. the high hardness water described in any one of claim 1-8 transfers the preparation method of water varnish, it is characterised in that comprising such as
Lower step：
（1）According to the raw material proportioning, first by water-based hydroxyl polyester modification acrylic emulsion, environmentally friendly solvent, pH adjusting agent are carried out
Mixing pH value is transferred to 8-10, adds in formula 60% water, is stirred until homogeneous；
（2）According to the full Amino resin, defoamer, substrate wetting agents proportioning, and remaining water in formula cover step
Suddenly（1）Mixed resin liquid in, stirring；
（3）Thickener is finally sequentially added, is stirred, that is, high hardness water transfer water varnish is obtained.
10. high hardness water according to claim 9 transfers the preparation method of water varnish, it is characterised in that：Step（1）
In, stirring at low speed speed is 300r/min, mixing time 10min；Step（2）In, moderate-speed mixer speed is 500r/min, stirring
Time 10min；Step（3）In, high-speed stirred speed is 1000r/min, mixing time 10min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141862.XA CN106883705A (en) | 2017-03-10 | 2017-03-10 | A kind of high hardness water transfer water varnish and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108997864A (en) * | 2018-08-01 | 2018-12-14 | 河北晨阳工贸集团有限公司 | A kind of aqueous light industry coating and preparation method thereof |
| CN109135477A (en) * | 2018-08-15 | 2019-01-04 | 湖北绿新环保包装科技有限公司 | It is a kind of with high smooth degree, high erasibility, high adsorption capacity feature of environmental protection varnish |
| CN110003746A (en) * | 2019-03-08 | 2019-07-12 | 合肥科天水性科技有限责任公司 | A kind of mono-component aqueous varnish of high rigidity and preparation method thereof |
| CN112226121A (en) * | 2020-09-10 | 2021-01-15 | 重庆华辉涂料有限公司 | High-gloss water-based varnish and preparation method thereof |
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| CN104073103A (en) * | 2014-06-12 | 2014-10-01 | 东莞隽思印刷有限公司 | Thermal sublimation transferring-printing coating pulp and method for carrying out thermal sublimation transferring-printing by using same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108997864A (en) * | 2018-08-01 | 2018-12-14 | 河北晨阳工贸集团有限公司 | A kind of aqueous light industry coating and preparation method thereof |
| CN109135477A (en) * | 2018-08-15 | 2019-01-04 | 湖北绿新环保包装科技有限公司 | It is a kind of with high smooth degree, high erasibility, high adsorption capacity feature of environmental protection varnish |
| CN109135477B (en) * | 2018-08-15 | 2020-05-19 | 湖北绿新环保包装科技有限公司 | Environment-friendly varnish with high smoothness, high scratch resistance and high adsorption force |
| CN110003746A (en) * | 2019-03-08 | 2019-07-12 | 合肥科天水性科技有限责任公司 | A kind of mono-component aqueous varnish of high rigidity and preparation method thereof |
| CN112226121A (en) * | 2020-09-10 | 2021-01-15 | 重庆华辉涂料有限公司 | High-gloss water-based varnish and preparation method thereof |
| CN112226121B (en) * | 2020-09-10 | 2021-12-17 | 重庆华辉涂料有限公司 | High-gloss water-based varnish and preparation method thereof |
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