CN101570655A - Environment-friendly aqueous putty - Google Patents
Environment-friendly aqueous putty Download PDFInfo
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- CN101570655A CN101570655A CNA2009101455446A CN200910145544A CN101570655A CN 101570655 A CN101570655 A CN 101570655A CN A2009101455446 A CNA2009101455446 A CN A2009101455446A CN 200910145544 A CN200910145544 A CN 200910145544A CN 101570655 A CN101570655 A CN 101570655A
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Abstract
An environment-friendly aqueous putty consists of main putty and an initiator. The putty is obtained by evenly mixing the main putty and the initiator at required weight ratio. The main putty consists of the following components: an air-drying water-born unsaturated polyester resin, deionized water, an anti-shrinking agent, a promoter, a wetting dispersant, an anti-skinning agent, an anti-settling agent, an adhesion promoter, an anti-mildew agent, a structure reinforcing agent and packing. The initiator consists of the following components: benzoyl peroxide, dibutyl phthalate and silicon dioxide. The putty has the advantages that air-drying performance of a product is hardly affected by temperature of construction environment; the product has high environmental protection performance, good service performance in construction, special structure reinforcing agent and high overcoatability for use.
Description
Technical field:
What the present invention relates to is the putty of air drying type water-based unsaturated polyester resin type, a kind of environment-friendly aqueous putty.
Technical background:
The atom ash is a kind of polymerization putty based on unsaturated polyester resin, trade(brand)name or be commonly called as and be the atom ash.It is mainly used in metal, nonmetal before application filleting, fill and lead up, smooth, smooth in the hope of ground before the application makes things convenient for coating decoration.Atom ash use face relates to the production and manufacturing or the like industry of high-grade automobile production and the manufacturing, five metals and the metal products of repairing, finishing and decoration, furniture.Modern requirement to the material surface decoration is more and more higher.The atom ash rate of utilization of one of main articles for use that belongs to substrate treatment is more and more; Usage quantity is also increasing.Under the fierce day by day situation of market competition; performance requriements to atom ash products surface decoration is more and more higher; the user improves constantly environmental protection concept understanding level; simultaneously to using and the enhancing of the environmental protection concept that the workmen protects; especially at high-grade motor vehicle repair, high-grade house decoration, decoration industry, people are to having good workability and to satisfy the atom ash products demand of environmental requirement huge.
At the beginning of 09, domestic main use has 107 glue, white cement, Mierocrystalline cellulose, water-based coventional type ACRYLIC EMULSION etc. to be the raw-material general putty of main film forming, is mainly used in decorating inner and external walls.Use aqueous epoxy resins to decorate and use putty, for example: a kind of aqueous epoxy putty and preparation method thereof and using method, number of patent application: 200810217808.X as main raw material(s); The decoration of special substrates such as exterior wall and polystyrene in being mainly used in.In industries such as high-grade motor vehicle repair and high-grade house decoration, decorations, mainly use the putty of butyrous unsaturated polyester resin as main raw material(s), be commonly called as the atom ash.For example: metal atomic ash, the patent No.: 200510009613.2; Alloy putty, the patent No.: 200510009809.1; Fibrous unsaturated polyester putty, the patent No.: 200510009807.2 or the like.These atoms ash major parts are to be main raw material(s) with oiliness unsaturated polyester resin and vinylbenzene, join with cyclohexanone peroxide or methylethyl ketone peroxide be initiator, whole prod belongs to the atom ash of cyclohexanone peroxide or methylethyl ketone peroxide reaction system.Existing homemade main flow atom ash brand all is the product as reaction system.FAQs has: the product air-drying property can be subjected to construction environment temperature effect bigger; Main grey body smell is big, and the feature of environmental protection is not high; The shrinkability of product is big; Product uses back and priming paint matching capacity bad.
Domestic high-grade on the market aqueous putty product is monopolized by foreign brand name always at present, the product price height, and be subjected to the international price market fluctuation big; Difficulty satisfies domestic market demand.Under the weak situation of export growth, break the situation of the high-grade aqueous putty in foreign brand name monopolization domestic market at home; So develop environment-friendly aqueous putty of new generation, increase export and fill up domestic high-grade environment-friendly aqueous putty product blank, become extremely urgent scientific research mission.
Summary of the invention:
A kind of environment-friendly aqueous putty of the present invention, it is to choose advanced person's air drying type water-based unsaturated polyester resin and the novel atom ash that benzoyl peroxide is reaction system, its air-drying property can be subjected to construction environment temperature effect less; Choosing air drying type water-based unsaturated polyester resin and water is main starting material, and smell is little, and toxicity is low; Workability is superior, uses the special construction strengthening agent, has improved the fillibility and the anti-contracility of product, is coated with and scrapes film forming defensive position sense exquisiteness, smooth densification.The use matching capacity is good, the product screening formulation, can with the oil-base paint of main flow on the market, particularly better with the water-miscible paint matching capacity.A kind of environment-friendly aqueous putty of the present invention development is made up of main putty and two kinds of components of initiator, is main putty when using by weight: initiator=100: 2 mixes and gets final product.
Main putty is by weight being made up of following composition:
35～50 parts of air drying type water-based unsaturated polyester resins
2～10 parts of deionized waters
0.1～1 part of antishrinking agent
0.1～0.8 part of promotor
1～3 part of wetting dispersing agent
0.001～0.005 part of anti
0.001～0.005 part of anti-settling agent
0.01～0.1 part of adhesion promoter
0.01～0.1 part of mould inhibitor
5～35 parts of structural strengthening agent
10～30 parts of fillers
Described antishrinking agent is one of them kind in acrylonitrile acryloid styrene, the polymethylmethacrylate;
Described promotor is one of them kind in xylidine, the Triethylenetetramine (TETA);
Described wetting dispersing agent is one of them kind among BYK-980, BYK-966, the BYK-920;
Described anti is one of them kind in methyl ethyl ketoxime, the dimethylglyoxime;
Described anti-settling agent is one of them kind in tetrafluoroethylene wax, polyamide wax, the polyethylene wax;
Described adhesion promoter is one of them kind among BYK-4500, the Silok-628;
Described mould inhibitor is one of them kind in Tegosept M, the ethyl p-hydroxybenzoate;
Described structural strengthening agent is by weight: hollow ceramic microspheres: silicon-dioxide: expansion micro mist=5～10: 3: 2～10 uniform mixtures;
Described filler is one of them kind in titanium dioxide, barium sulfate, the talcum powder.
Initiator is made of by weight following composition: 40～50 parts of benzoyl peroxides, 30～45 parts of dibutyl phthalates, 2～8 parts of silicon-dioxide.
A kind of environment-friendly aqueous putty preparation method of the present invention is as follows:
Main putty: by weight air drying type water-based unsaturated polyester resin is dropped in the reactor, under 300～500 rev/mins of stirrings of rotating speed, drop into deionized water, antishrinking agent, promotor, wetting dispersing agent, anti, anti-settling agent, adhesion promoter, mould inhibitor respectively, stirred 5～30 minutes; Input structure strengthening agent (weight ratio on request is by the uniform mixture of hollow ceramic microspheres, silicon-dioxide and expansion micro mist) stirred 5～30 minutes; Drop into filler at last, under 300～800 rev/mins of rotating speeds, stirred 5～30 minutes; Under 1000～1500 rev/mins, stirred 15～45 minutes, grind through colloidal mill and promptly can be made into the finished product main putty.
Initiator:, promptly can be made into the finished product initiator by weight benzoyl peroxide, dibutyl phthalate, silicon-dioxide being stirred and grinding to form even lotion.
The present invention compares with existing other atom ash, has following advantage:
1. product belongs to air drying type water-based unsaturated polyester resin and benzoyl peroxide is the atom ash of reaction system, and air-drying property can be subjected to construction environment temperature effect less.
2. product feature of environmental protection height, main grey body is built into film system with air drying type water-based unsaturated polyester resin, replaces volatile solvent with deionized water, reduces the content of volatile organic compounds, and smell is little, toxicity is low; Can replace traditional oils unsaturated polyester resin and cyclohexanone peroxide or methylethyl ketone peroxide is the atom ash of reaction system.
3. the construction use properties is good, uses the special construction strengthening agent, has improved the fillibility and the anti-contracility of product, is coated with and scrapes film forming defensive position sense exquisiteness, smooth densification.
4. use matching capacity good, the product screening formulation, can with the supporting use of oil-base paint of main flow on the market, particularly the water-miscible paint matching capacity is better.
Concrete enforcement
Embodiment 1:
Main putty: by weight with in 40 parts of input reactors of air drying type water-based unsaturated polyester resin, under 400 rev/mins of stirrings of rotating speed, drop into 2 parts of deionized waters, 0.2 part of acrylonitrile acryloid styrene, 0.3 part of xylidine, 1 part of BYK-966,0.002 part of methyl ethyl ketoxime, 0.002 part in tetrafluoroethylene wax, 0.02 part of BYK-4500 respectively, Tegosept M stirred 10 minutes for 0.02 part; The input structure strengthening agent (is: hollow ceramic microspheres: silicon-dioxide: expansion micro mist=10: 3: 8 uniform mixtures) 30 parts, stirred 8 minutes by weight; Drop into 26.456 parts of talcum powder at last, under 800 rev/mins of rotating speeds, stirred 10 minutes, under 1500 rev/mins, stirred 15 minutes, grind through colloidal mill and promptly can be made into the finished product main putty.
Initiator: 50 parts of benzoyl peroxides, 43 parts of dibutyl phthalates, 7 parts of silicon-dioxide, stir and grind to form even lotion, the sebific duct of packing into promptly can be made into the finished product initiator.
Be main putty when using by weight ratio: initiator=100: 2 mixes and gets final product.
Embodiment 2:
Main putty: by weight with in 41 parts of input reactors of air drying type water-based unsaturated polyester resin, under 400 rev/mins of stirrings of rotating speed, drop into 3 parts of deionized waters, 0.5 part of acrylonitrile acryloid styrene, 0.5 part of Triethylenetetramine (TETA), 1.5 parts of BYK-980,0.004 part of dimethylglyoxime, 0.003 part of polyethylene wax, 0.05 part of Silok-628,0.05 part of ethyl p-hydroxybenzoate respectively, stirred 10 minutes; The input structure strengthening agent (is: hollow ceramic microspheres: silicon-dioxide: expansion micro mist=5: 3: 10 uniform mixtures) 25 parts, stirred 8 minutes by weight; Drop into 15 parts in barium sulfate at last, 13.393 parts of talcum powder under 800 rev/mins of rotating speeds, stirred 10 minutes, under 1500 rev/mins, stirred 15 minutes, ground through colloidal mill and promptly can be made into the finished product main putty.
Initiator: 45 parts of benzoyl peroxides, 50 parts of dibutyl phthalates, 5 parts of silicon-dioxide, stir and grind to form even lotion, the sebific duct of packing into promptly can be made into the finished product initiator.
Be main putty when using by weight ratio: initiator=100: 2 mixes and gets final product.
Embodiment 3:
Main putty: by weight with in 38 parts of input reactors of air drying type water-based unsaturated polyester resin, under 400 rev/mins of stirrings of rotating speed, drop into 4 parts of deionized waters, 0.8 part of polymethylmethacrylate, 0.6 part of xylidine, 3 parts of BYK-920,0.005 part of methyl ethyl ketoxime, 0.005 part of polyamide wax, 0.1 part of BYK-4500,0.1 part of Tegosept M respectively, stirred 10 minutes; The input structure strengthening agent (is: hollow ceramic microspheres: silicon-dioxide: expansion micro mist=8: 3: 7 uniform mixtures) 28 parts, stirred 8 minutes by weight; Drop into 5 parts of filler titanium dioxides, 6 parts in barium sulfate, 14.39 parts of talcum powder at last, under 800 rev/mins of rotating speeds, stirred 10 minutes, under 1500 rev/mins, stirred 15 minutes, grind through colloidal mill and promptly can be made into the finished product main putty.
Initiator: 48 parts of benzoyl peroxides, 49 parts of dibutyl phthalates, 3 parts of silicon-dioxide, stir and grind to form even lotion, the sebific duct of packing into promptly can be made into the finished product initiator.
Be main putty when using by weight ratio: initiator=100: 2 mixes and gets final product.
Main raw material(s) title, technical indicator
1. air drying type water-based unsaturated polyester resin
Outward appearance: faint yellow translucent liquid
Kind: aqueous air drying type
Content (%): 〉=60
2. titanium dioxide
Content of titanium dioxide (%): 〉=90
Oil number (g/100g) :≤10
3. barium sulfate
Whiteness (degree): 〉=90
Oil number (g/100g) :≤10
4. talcum powder
Whiteness (degree): 〉=90
Oil number (g/100g) :≤30
5. hollow ceramic microspheres
Outward appearance: hollow ball-shape powder
Tap density (g/cm
3): 0.3～0.4
6. silicon-dioxide
Particle diameter (μ m): 7～20
Specific surface area (m
2/ g): 〉=100
7. expansion micro mist
Particle diameter (μ m): 80～100
Density (g/m
3): 20～25
8.Silok-628
Outward appearance: colourless to light yellow transparent liquid
Relative density: 0.935～0.940
9.BYK-4500
Outward appearance: colourless to light yellow transparent liquid
Content (%): 〉=80
10. acrylonitrile acryloid styrene
Draw Zhang Qiangdu (kg/m
2): 〉=400
Relative density: 1.07～1.09
11. polymethylmethacrylate
Draw Zhang Qiangdu (kg/m
2): 〉=400
Relative density: 1.16～1.19
12. xylidine
Outward appearance: faint yellow oily has special odor liquid
Relative density: 0.94～0.97
13. Triethylenetetramine (TETA)
Outward appearance: colourless or light yellow viscous liquid
Relative density: 0.97～0.99
14. methyl ethyl ketoxime
Outward appearance: colourless transparent liquid
Purity (%): 〉=99
15. dimethylglyoxime
Outward appearance: white crystalline powder
Purity (%): 〉=99
16. tetrafluoroethylene wax
Outward appearance: white crystalline powder
Particle diameter (μ m) :≤10
17. polyethylene wax
Outward appearance: white crystalline powder
Particle diameter (μ m) :≤10
18. polyamide wax
Outward appearance: translucent white soft wax shape
Effective active thing content (%): 〉=20
19. Tegosept M
Outward appearance: white crystalline powder
Content (%): 〉=99
20. ethyl p-hydroxybenzoate
Outward appearance: white crystalline powder
Content (%): 〉=99.
Product by " JB/T7455-2007 lathe application unsaturated polyester putty " standard and company standard through sampling inspection, its main performance index such as following table:
Claims (12)
1. environment-friendly aqueous putty, it is characterized in that: it is made up of main putty and two kinds of components of initiator, is main putty when using by weight ratio: initiator=100: 2 mixes and gets final product.Main putty is by weight being made up of following composition: air drying type water-based unsaturated polyester resin 35-50 part, deionized water 2-10 part, antishrinking agent 0.1-1 part, promotor 0.1-0.8 part, wetting dispersing agent 1-3 part, anti 0.001-0.005 part, anti-settling agent 0.001-0.005 part, adhesion promoter 0.01-0.1 part, mould inhibitor 0.01-0.1 part, structural strengthening agent 5-35 part, filler 10-30 part; Initiator is made of by weight following composition: benzoyl peroxide 40-50 part, dibutyl phthalate 30-45 part, silicon-dioxide 2-8 part.
2. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: its production method may further comprise the steps: main putty: by weight air drying type water-based unsaturated polyester resin is dropped in the reactor, under 300～500 rev/mins of stirrings of rotating speed, drop into deionized water, antishrinking agent, promotor, wetting dispersing agent, anti, anti-settling agent, adhesion promoter, mould inhibitor respectively, stirred 5～30 minutes; Input structure strengthening agent (uniform mixture that weight ratio on request is made up of hollow ceramic microspheres, silicon-dioxide and expansion micro mist) stirred 5～30 minutes; Drop into filler at last, under 300～800 rev/mins of rotating speeds, stirred 5～30 minutes; Under 1000～1500 rev/mins, stirred 15～45 minutes, grind through colloidal mill and promptly can be made into the finished product main putty.Initiator: by weight benzoyl peroxide, dibutyl phthalate, silicon-dioxide being stirred and grinding to form even lotion, the sebific duct of packing into promptly can be made into the finished product initiator.
3. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: antishrinking agent is one of them kind in acrylonitrile acryloid styrene, the polymethylmethacrylate.
4. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: promotor is one of them kind in xylidine, the Triethylenetetramine (TETA).
5. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: wetting dispersing agent is BYK-980, BYK-920, one of them kind of BYK-966.
6. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: anti is methyl ethyl ketoxime, one of them kind of dimethylglyoxime.
7. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: adhesion promoter is one of them kind of BYK-4500, Silok-628.
8. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: anti-settling agent is one of them kind in tetrafluoroethylene wax, polyamide wax, the polyethylene wax.
9. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: mould inhibitor is one of them kind in Tegosept M, the ethyl p-hydroxybenzoate.
10. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: the structural strengthening agent is by weight: hollow ceramic microspheres: silicon-dioxide: expansion micro mist=5～10: 3: 2～10 uniform mixtures.
11. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: the filler that uses is one of them kind in titanium dioxide, barium sulfate, the talcum powder.
12. a kind of environment-friendly aqueous putty as claimed in claim 1, its special character is: the effective constituent of promotor is benzoyl peroxide.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101455446A CN101570655B (en) | 2009-05-26 | 2009-05-26 | Environment-friendly aqueous putty |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101455446A CN101570655B (en) | 2009-05-26 | 2009-05-26 | Environment-friendly aqueous putty |
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| Publication Number | Publication Date |
|---|---|
| CN101570655A true CN101570655A (en) | 2009-11-04 |
| CN101570655B CN101570655B (en) | 2011-07-20 |
Family
ID=41230146
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| WO2011153893A1 (en) * | 2010-06-08 | 2011-12-15 | 武汉市科达云石护理材料有限公司 | Colored jointing adhesive for stone |
| WO2011153892A1 (en) * | 2010-06-08 | 2011-12-15 | 武汉市科达云石护理材料有限公司 | Jointing adhesive for stone |
| CN102408769A (en) * | 2011-11-28 | 2012-04-11 | 天长市通天化工有限责任公司 | Method for preparing atomic ash for automobile metal plate |
| CN102504642A (en) * | 2011-11-28 | 2012-06-20 | 天长市通天化工有限责任公司 | Unsaturated polyester putty for automobile sheetmetal |
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| CN107573747A (en) * | 2017-05-18 | 2018-01-12 | 浙江原邦材料科技有限公司 | Formula of putty with electromagnetic wave absorption functions |
| CN107686675A (en) * | 2017-09-27 | 2018-02-13 | 广州市阿蒂尔新材料科技有限公司 | Nonflammable atomized ash composition of environmental protection and preparation method thereof and construction method |
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| CN1097200A (en) * | 1993-07-07 | 1995-01-11 | 杭州恒德新材料有限公司北京分公司 | The prescription of atomic lime putty |
| CN1145384A (en) * | 1995-09-13 | 1997-03-19 | 西安近代化学研究所 | High strength fast drying putty |
| JP2002501125A (en) * | 1998-01-22 | 2002-01-15 | バンティコ アクチエンゲゼルシャフト | surface treatment |
| CN1148425C (en) * | 2001-12-14 | 2004-05-05 | 陈希元 | Atomic ash |
| CN1219003C (en) * | 2002-12-07 | 2005-09-14 | 株洲市九华新材料涂装实业有限公司 | Epoxy modified lacquer putty |
| CN100336873C (en) * | 2005-01-12 | 2007-09-12 | 哈尔滨工业大学 | Metal atomic ash |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2011153893A1 (en) * | 2010-06-08 | 2011-12-15 | 武汉市科达云石护理材料有限公司 | Colored jointing adhesive for stone |
| WO2011153892A1 (en) * | 2010-06-08 | 2011-12-15 | 武汉市科达云石护理材料有限公司 | Jointing adhesive for stone |
| CN102408769A (en) * | 2011-11-28 | 2012-04-11 | 天长市通天化工有限责任公司 | Method for preparing atomic ash for automobile metal plate |
| CN102504642A (en) * | 2011-11-28 | 2012-06-20 | 天长市通天化工有限责任公司 | Unsaturated polyester putty for automobile sheetmetal |
| CN102513189A (en) * | 2011-12-20 | 2012-06-27 | 江西稀有金属钨业控股集团有限公司 | Method for sealing installation gaps of liner plates at end cap of ball mill |
| CN102911546B (en) * | 2012-10-23 | 2015-01-28 | 郑州精益达汽车零部件有限公司 | Putty, composite resin material for putty, method and application method of putty |
| CN102911546A (en) * | 2012-10-23 | 2013-02-06 | 郑州精益达汽车零部件有限公司 | Putty, composite resin material for putty, method and application method of putty |
| CN106752245A (en) * | 2016-12-26 | 2017-05-31 | 怀宁县三禾保洁服务有限公司 | A kind of lintel renovation is filled up with atomized ash and preparation method thereof |
| CN107573747A (en) * | 2017-05-18 | 2018-01-12 | 浙江原邦材料科技有限公司 | Formula of putty with electromagnetic wave absorption functions |
| CN107686675A (en) * | 2017-09-27 | 2018-02-13 | 广州市阿蒂尔新材料科技有限公司 | Nonflammable atomized ash composition of environmental protection and preparation method thereof and construction method |
| CN109880427A (en) * | 2019-04-03 | 2019-06-14 | 汕头大学 | A kind of new steel structure part surface reconditioning compound atom ash |
| CN109880427B (en) * | 2019-04-03 | 2021-06-18 | 汕头大学 | Composite putty for surface repair of steel structural member |
| CN111909562A (en) * | 2020-08-15 | 2020-11-10 | 英德市荣昌化工实业有限公司 | Fine and smooth easy-knife-coating two-component water-based putty and preparation method thereof |
| CN113549364A (en) * | 2021-09-02 | 2021-10-26 | 株洲华联高科有限责任公司 | Water-based environment-friendly unsaturated polyester putty for rail transit vehicles and preparation method thereof |
| CN113549364B (en) * | 2021-09-02 | 2022-04-12 | 株洲华联高科有限责任公司 | Water-based environment-friendly unsaturated polyester putty for rail transit vehicles and preparation method thereof |
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