CN105219246B - A kind of water-based warm wooden priming paint and preparation method thereof - Google Patents
A kind of water-based warm wooden priming paint and preparation method thereof Download PDFInfo
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- CN105219246B CN105219246B CN201510750361.2A CN201510750361A CN105219246B CN 105219246 B CN105219246 B CN 105219246B CN 201510750361 A CN201510750361 A CN 201510750361A CN 105219246 B CN105219246 B CN 105219246B
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Abstract
The invention provides a kind of water-based warm wooden priming paint and preparation method thereof, the raw material composition of the water-based warm wooden priming paint of one of which, including following parts by weight:Aqueous polyurethane 40 70, water-dispersion type flax oil polymer 10 40, auxiliary agent 1 30, deionized water surplus, it is bad that the water-based warm wooden priming paint of the present invention solves the problems, such as that aqueous woodware paint warms up wood effect well, this, which warms up wooden priming paint, simultaneously has the transparency and recoatability, and have very strong adhesive force in a short time well.
Description
Technical field
The present invention relates to a kind of water-based warm wooden priming paint, and in particular to a kind of oiliness PU that can reach warms up the water-based warm of wood effect
Wooden priming paint and preparation method thereof.
Background technology
The feature of environmental protection and health of water-borne wood coating are gradually valued by the people, its occupation rate of market also relatively before
The growth for having geometry multiple in several years.As people are to domestic environment and the growing interest of air ambient, in order to protect the mankind's
Living environment and the health of itself, in recent years, country formulates《Code for indoor environmental pollution control of civil building engineering》、
《Limits of harmful substances in indoor decorating and refurnishing materials solvent wood coatings》、《Indoor Air Quality standards》It is related to room Deng ten
The standard of interior trim finishing material limits of harmful substances, to protect health and reduce the pollution to natural environment.In woodenware
Paint field, market is constantly expanding, but the limitation to the VOC of coating is more and more stricter, and therefore, aqueous woodware paint turns into woodenware
One of inevitable direction of paint development.
Reasonable improvement using with environmental sanitation of the popularization of water-borne wood coating for resource, it is all highly beneficial.Due to
The operability enhancing of water-borne wood coating construction, domestic well-known decoration corporation are intended to use water-borne wood coating comprehensively,
And train painter and set up corresponding construction team, initiate Water-borne modification motion.In pay attention to day by day coating safety and environmental protection index
Today, water-borne wood coating just because of its less harmful, low stain characteristic, are gradually received by market.
Although water paint has the advantages that environmental protection, paint film effect are good, common water borne paint is in the performance such as hardness, warm wood effect
Still there is a certain distance with two-component oil paint, the defects of this function hinders the development of water paint.
The content of the invention
The invention provides a kind of water-based warm wooden priming paint, and it is bad to solve the warm wood effect of current aqueous woodware paint well
Problem, while this warms up wooden priming paint with the transparency and recoatability, and have very strong adhesive force in a short time well.
Concrete scheme is as follows:
A kind of water-based warm wooden priming paint, include the raw material composition of following parts by weight:Aqueous polyurethane 40-70, water-dispersion type are sub-
Sesame oil polymer 10-40, auxiliary agent 1-30, deionized water surplus.
Above-mentioned water-based warm wooden priming paint, wherein, the raw material for including following parts by weight forms:Aqueous polyurethane 50-60, moisture
Scattered type flax oil polymer 20-30, auxiliary agent 5-20, deionized water surplus.
Above-mentioned water-based warm wooden priming paint, wherein, the aqueous polyurethane is aqueous aromatic urethane dispersion, described to help
Agent includes defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent, water-based drier and coalescents.
Above-mentioned water-based warm wooden priming paint, wherein, the raw material for including following parts by weight forms:Aqueous aromatic urethane disperses
Body 50-60, water-dispersion type flax oil polymer 20-30, defoamer 0.2-0.8, biocide mildewcide 0.1-0.2, wetting agent 0.2-
0.8, thickener 0.2-0.8, grinding auxiliary agent 1-2, water-based drier 0.5-1.5, coalescents 6-10, deionized water 8-12.
Above-mentioned water-based warm wooden priming paint, wherein, the defoamer is at least one in BYK-022, BYK-024, BYK-028
Kind, the biocide mildewcide is the LXE of ROHM AND HAAS, at least one in THOR ACTICIDEMV, ACTICIDEEPW
Kind, the wetting agent is at least one of BYK-349, BYK-346 of BYK chemistry.
Above-mentioned water-based warm wooden priming paint, wherein, the thickener is at least one in PUR40, PUR62 of the bright icepro of Germany
Kind, the grinding auxiliary agent is the TP-200 of Chinese reform material, and the water-based drier is the HD-S01B of Han Desen chemical industry, described
Coalescents be dipropylene glycol methyl ether, dipropylene at least one of, the aqueous aromatic urethane dispersion
For the R-9407 of DSM, water-dispersion type flax oil polymer is WORLEE W ' SOL 31A.
The another side of the present invention, a kind of preparation method of water-based warm wooden priming paint, comprises the following steps:
By aqueous aromatic urethane dispersion and water-dispersion type linseed oil mixed with polymers and under agitation successively
Add defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent and be uniformly mixing to obtain the first mixture;
Water-based drier, coalescents, deionized water and thickener are sequentially added in the first mixture and stirred simultaneously
Filter and package.
Above-mentioned preparation method, wherein, it is described to polymerize aqueous aromatic urethane dispersion and water-dispersion type linseed oil
Thing mixes and sequentially adds defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent under agitation and stirs
In the step of obtaining the first mixture, by aqueous aromatic urethane dispersion and water-dispersion type flax oil polymer 600~
It is well mixed under 800 revs/min of stirring condition, sequentially adds defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent
Oil-free nest is evenly stirred until under 1500~2000 revs/min of stirring condition.
Above-mentioned preparation method, wherein, it is described to add water-based drier, coalescents, deionized water and thickener successively
Enter in the step of stirring and filter and package in the first mixture, by water-based drier, coalescents, deionized water and thickening
Agent is sequentially added in the first mixture and stirred with 800~1500 revs/min.
Above-mentioned preparation method, wherein, it is described to add water-based drier, coalescents, deionized water and thickener successively
Enter in the step of stirring and filter and package in the first mixture, by water-based drier, coalescents, deionized water and thickening
It is to apply four glasss 50~60 seconds that agent, which sequentially adds the product viscosity being uniformly mixing to obtain in the first mixture,.
The invention provides the raw material composition of a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous polyurethane 40-
70, water-dispersion type flax oil polymer 10-40, auxiliary agent 1-30, deionized water surplus, water-based warm wooden priming paint of the invention are good
Solve the problems, such as that the warm wood effect of aqueous woodware paint is bad, while this warms up wooden priming paint with the transparency well and in the short time
Interior recoatability, and there is very strong adhesive force, can be suitable with solvent-borne type PU, be specially:1st, simple, required primary product is made
Kind is few;2nd, quick-drying, polishing time are short;3rd, there are preferable long-time stability, adhesive force is good, and hardness of paint film is higher;4th, low smell,
Securely and reliably;5th, work progress is easy, without adding curing agent, it is only necessary to add water.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And it is obvious to the skilled person that the present invention can be able to without one or more of these details
Implement.In other examples, in order to avoid obscuring with the present invention, do not enter for some technical characteristics well known in the art
Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Explain technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but in addition to these detailed descriptions, this
Invention can also have other embodiment.
The raw material composition of embodiment 1, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous polyurethane 40, moisture dissipates
Type flax oil polymer 10, auxiliary agent 1, deionized water surplus.
The raw material composition of embodiment 2, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous polyurethane 70, moisture dissipates
Type flax oil polymer 40, auxiliary agent 30, deionized water surplus.
The raw material composition of embodiment 3, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous polyurethane 50, moisture dissipates
Type flax oil polymer 20, auxiliary agent 5, deionized water surplus.
The raw material composition of embodiment 4, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous polyurethane 60, moisture dissipates
Type flax oil polymer 30, auxiliary agent 20, deionized water surplus.
The raw material composition of embodiment 5, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous aromatic urethane point
Granular media 50, water-dispersion type flax oil polymer 20, defoamer 0.2, biocide mildewcide 0.1, wetting agent 0.2, thickener 0.2, beats
Milling aid 1, water-based drier 0.5, coalescents 6, deionized water 8.
The raw material composition of embodiment 6, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous aromatic urethane point
Granular media 60, water-dispersion type flax oil polymer 30, defoamer 0.8, biocide mildewcide 0.2, wetting agent 0.8, thickener 0.8, beats
Milling aid 2, water-based drier 1.5, coalescents 10, deionized water 12.
The raw material composition of embodiment 7, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous aromatic urethane point
Granular media 50, water-dispersion type flax oil polymer 30, defoamer 0.4, biocide mildewcide 0.1, wetting agent 0.5, thickener 0.3, increase
Thick dose of PUR620.5, grinding auxiliary agent 2, water-based drier 1, coalescents DPM 3, coalescents DPNB 3, deionized water 11.2.
The raw material composition of embodiment 8, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous aromatic urethane point
Granular media 55, water-dispersion type flax oil polymer 25, defoamer 0.4, biocide mildewcide 0.1, wetting agent BYK-3490.5, thickener
PUR400.3, thickener PUR620.5, grinding auxiliary agent 2, water-based drier 0.8, coalescents DPM 3, coalescents DPNB 3,
Deionized water 11.4.
The raw material composition of embodiment 9, a kind of water-based warm wooden priming paint, including following parts by weight:Aqueous aromatic urethane point
Granular media 60, water-dispersion type flax oil polymer 20, defoamer 0.4, biocide mildewcide 0.1, wetting agent BYK-3490.5, thickener
PUR400.3, thickener PUR620.5, grinding auxiliary agent 2, water-based drier 0.5, coalescents DPM 3, coalescents DPNB 3,
Deionized water 11.7.
In an alternate embodiment of the present invention, at least one of defoamer BYK-022, BYK-024, BYK-028, kill
Bacterium mould inhibitor be ROHM AND HAAS at least one of LXE, THOR ACTICIDEMV, ACTICIDEEPW, the wetting
Agent is at least one of BYK-349, BYK-346 of BYK chemistry, can be adjusted according to the demand of different product.
In an alternate embodiment of the present invention, thickener is at least one of PUR40, PUR62 of the bright icepro of Germany, described
Grinding auxiliary agent be Chinese reform material TP-200, the water-based drier be Han Desen chemical industry HD-S01B, the coalescents
For dipropylene glycol methyl ether, dipropylene at least one of, the aqueous aromatic urethane dispersion is DSM
R-9407, water-dispersion type flax oil polymer be WORLEE W ' SOL 31A.
Water-based warm wooden priming paint of the invention given below is joined with the multiple performance of common water borne priming paint and solvent-borne type PU priming paint
Number is contrasted, as shown in table 1.
From table 1 it follows that the properties of the water-based warm wooden priming paint have exceeded common water borne priming paint, properties
It is suitable with solvent-borne type PU priming paint, and had the advantage that compared to common PU priming paint:1st, make simply, required raw material variety is few;
2nd, quick-drying, polishing time are short;3rd, there are preferable long-time stability, adhesive force is good, and hardness of paint film is higher;4th, low smell, safety
Reliably;5th, work progress is easy,, can be with self-curing between body, it is only necessary to add water by normal temperature cure without adding curing agent
Can is constructed., can be between body especially it is noted that the water-based warm wooden priming paint in the present invention solidifies under normal temperature condition
Self-curing, that is to say, that can is realized at normal temperatures for aqueous aromatic urethane dispersion and water-dispersion type flax oil polymer
Self-curing, it is also noted that be the present invention water-based warm wooden priming paint equivalent to a kind of one-component water-based warm wooden priming paint, also just say
Curing agent need not be additionally added again, also just when constructing operation, take packaging apart without B component and carry out adding water operation,
Can is constructed.
The another side of the present invention, a kind of preparation method of water-based warm wooden priming paint, comprises the following steps:
Step S1:By aqueous aromatic urethane dispersion and water-dispersion type linseed oil mixed with polymers and in stirring condition
Under sequentially add defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent and be uniformly mixing to obtain the first mixture, wherein
Aqueous aromatic urethane dispersion and water-dispersion type flax oil polymer are mixed under 600~800 revs/min of stirring condition
Uniformly, the stirring of defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent at 1500~2000 revs/min is sequentially added
Under the conditions of be evenly stirred until oil-free nest, further, the step is carried out under vacuum;
Step S2:Water-based drier, coalescents, deionized water and thickener are sequentially added in the first mixture and stirred
Uniformly and filter and package, wherein water-based drier, coalescents, deionized water and thickener are sequentially added in the first mixture
Stirred with 800~1500 revs/min and water-based drier, coalescents, deionized water and thickener are sequentially added
The product viscosity being uniformly mixing to obtain in one mixture is applies four glasss 50~60 seconds, and further, the step is entered under vacuum
OK.
In summary, the invention provides the raw material composition of a kind of water-based warm wooden priming paint, including following parts by weight:It is water-based poly-
Urethane 40-70, water-dispersion type flax oil polymer 10-40, auxiliary agent 1-30, deionized water surplus, water-based warm wooden bottom of the invention
Paint solves the problems, such as that the warm wood effect of aqueous woodware paint is bad well, and water-based warm wooden priming paint possesses permeability, it is possible to achieve warm
The effect of wood, while this warms up wooden priming paint has the transparency and a recoatability in a short time well, and with very strong attached
Put forth effort, can be suitable with solvent-borne type PU, specific 1, simple to make, required raw material variety is few;2nd, quick-drying, polishing time are short;3、
With preferable long-time stability, adhesive force is good, and hardness of paint film is higher;4th, low smell, securely and reliably;5th, work progress is easy,
Curing agent need not be added, it is only necessary to add water.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply;Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and technical content many possible changes and modifications are made to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this has no effect on the substantive content of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of technical scheme protection.
Claims (2)
- A kind of 1. water-based warm wooden priming paint, it is characterised in that the raw material composition including following parts by weight:Aqueous aromatic urethane point Granular media 50-60, water-dispersion type flax oil polymer 20-30, defoamer 0.2-0.8, biocide mildewcide 0.1-0.2, wetting agent 0.2-0.8, thickener 0.2-0.8, grinding auxiliary agent 1-2, water-based drier 0.5-1.5, coalescents 6-10, deionized water 8- 12;The defoamer is at least one of BYK-022, BYK-024, BYK-028, and the biocide mildewcide is ROHM AND HAAS At least one of LXE, THOR ACTICIDEMV, ACTICIDEEPW, the wetting agent be BYK chemistry BYK- 349th, at least one of BYK-346;The thickener is at least one of PUR40, PUR62 of the bright icepro of Germany, and the grinding auxiliary agent is Chinese reform material TP-200, the water-based drier are the HD-S01B of Han Desen chemical industry, and the coalescents are dipropylene glycol methyl ether, dipropyl two Alcohol butyl ether at least one of, the aqueous aromatic urethane dispersion be DSM R-9407, the water-dispersion type Flax oil polymer is WORLEE W ' SOL31A.
- 2. a kind of preparation method of water-based warm wooden priming paint, it is characterised in that comprise the following steps:Sequentially add aqueous aromatic urethane dispersion and water-dispersion type linseed oil mixed with polymers and under agitation Defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent are uniformly mixing to obtain the first mixture;Water-based drier, coalescents, deionized water and thickener are sequentially added in the first mixture and stirs and filters Packaging;It is described by aqueous aromatic urethane dispersion and water-dispersion type linseed oil mixed with polymers and under agitation successively Add in the step of defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent are uniformly mixing to obtain the first mixture, will Aqueous aromatic urethane dispersion and water-dispersion type flax oil polymer mix under 600~800 revs/min of stirring condition It is even, sequentially add the stirring bar of defoamer, biocide mildewcide, wetting agent, thickener, grinding auxiliary agent at 1500~2000 revs/min Oil-free nest is evenly stirred until under part;Described sequentially add water-based drier, coalescents, deionized water and thickener in the first mixture stirs simultaneously In the step of filtering and packaging, by water-based drier, coalescents, deionized water and thickener sequentially add in the first mixture with 800~1500 revs/min stir;Described sequentially add water-based drier, coalescents, deionized water and thickener in the first mixture stirs simultaneously In the step of filtering and packaging, water-based drier, coalescents, deionized water and thickener are sequentially added in the first mixture and stirred It is to apply four glasss 50~60 seconds to mix the product viscosity uniformly obtained.
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CN108715726A (en) * | 2018-06-05 | 2018-10-30 | 苏州睿烁环境科技有限公司 | A kind of high temperature resistant heat insulation woodcare paint |
CN110684446A (en) * | 2018-07-05 | 2020-01-14 | 河北晨阳工贸集团有限公司 | Water-based ultra-clear primer suitable for solid wood furniture and preparation method thereof |
CN110252625A (en) * | 2019-07-15 | 2019-09-20 | 广东顺德漆强化工科技有限公司 | A kind of wood skin color inhibition surface treatment method |
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CN103756541A (en) * | 2014-01-07 | 2014-04-30 | 广东省宜华木业股份有限公司 | Transparent super-hydrophobicity wood coating and preparation method thereof |
CN104804492A (en) * | 2015-04-08 | 2015-07-29 | 牛无畏 | Scraping-resistant high-performance waterborne wood coating |
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CN103756541A (en) * | 2014-01-07 | 2014-04-30 | 广东省宜华木业股份有限公司 | Transparent super-hydrophobicity wood coating and preparation method thereof |
CN104804492A (en) * | 2015-04-08 | 2015-07-29 | 牛无畏 | Scraping-resistant high-performance waterborne wood coating |
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Denomination of invention: Waterborne wood warming primer and preparing method thereof Effective date of registration: 20180706 Granted publication date: 20180116 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: GUANGDONG SHUNDE QIQIANG CHEMICAL ENGINEERING TECHNOLOGY CO., LTD. Registration number: 2018440000191 |