CN103897522A - Water-based environment-friendly non-toxic and harmless elastic waterproof emulsion and preparation method thereof - Google Patents
Water-based environment-friendly non-toxic and harmless elastic waterproof emulsion and preparation method thereof Download PDFInfo
- Publication number
- CN103897522A CN103897522A CN201410118256.2A CN201410118256A CN103897522A CN 103897522 A CN103897522 A CN 103897522A CN 201410118256 A CN201410118256 A CN 201410118256A CN 103897522 A CN103897522 A CN 103897522A
- Authority
- CN
- China
- Prior art keywords
- emulsion
- parts
- water
- aqueous
- stir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Paints Or Removers (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
The invention discloses a water-based environment-friendly non-toxic and harmless elastic waterproof emulsion and a preparation method thereof. The emulsion is characterized by comprising the following components in parts by weight: 1.5-2.5 parts of dispersant, 0.8-1.2 parts of defoamer, 8-13 parts of plasticizer, 190-220 parts of coarse whiting, 0-10 parts of rutile titanium dioxide, 80-120 parts of wollastonite powder, 450-550 parts of elastic emulsion, 3-5 parts of bactericide, 1-2 parts of edible high-gluten flour, 1.8-2.2 parts of thickener and 170-190 parts of water in manners of mixing and fully agitating. The ductility of the obtained product after film formation is 370-450%, and the tensile strength is 1.8-2.4Mpa by test detection. The product is innocuous and unpoisonous, strong in water tolerance, not easy to blister and fall off, and applicable to interior and exterior wall spaces, and the wall space of a toilet, can completely prevent the waterproof surface from leaking, and accords with the JC/T864-2008 executive standards (I type).
Description
Technical field
The present invention relates to water-proof emulsion, specifically nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective and preparation method thereof.
Background technology
A lot of for the water-proof emulsion kind of building surface in the market, quality is uneven, what have contains the hazardous and noxious substances such as benzene, formaldehyde, use this water-proof emulsion, harmful to human body and domestic environment, though some water-proof emulsions do not have toxic substance, but there is poor water resistance, sticking power is not strong, easily bubbles, comes off, and causes the shortcomings such as the anti-water surface leaks.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, the elastic water-proof emulsion that a kind of nontoxic, water tolerance is strong, be not easy to bubble, come off and can stop anti-water surface drainage is provided.
The nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective of the present invention, made through mixing, abundant stirring by the following raw material of counting by weight ratio:
Dispersion agent 1.5 ~ 2.5, defoamer 0.8 ~ 1.2, softening agent 8 ~ 13, coarse whiting 190 ~ 220, rutile titanium white powder 0 ~ 10, wollastonite powder 80 ~ 120, elastic emulsion 450 ~ 550, sterilant 3 ~ 5, edible strong gluten flour 1 ~ 2, thickening material 1.8 ~ 2.2, water 170 ~ 190.
Wherein, described dispersion agent is the one in dispersion agent 8045,8046;
The granularity of described coarse whiting is 400 ~ 600 orders, and the granularity of wollastonite powder is 800 ~ 1250 orders;
Described defoamer is defoamer N × 2;
Described softening agent is dibutylester;
Described elastic emulsion is VAE718 or GT166;
Described sterilant is coating emulsion sterilant;
Described thickening material is thickening material TT935.
Another object of the present invention is to provide the preparation method of the nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective of preparation.
Prepare the method for the nontoxic elastic water-proof emulsion of aqueous, environmental protective, comprise following key step:
1, Jiang Shui, dispersion agent, defoamer and softening agent join in stirred pot successively, with 350 ~ 400 revs/min of rotating speeds, stir 3 ~ 5 minutes;
2, add elastic emulsion, sterilant, continue to stir 3 ~ 5 minutes;
3, add successively coarse whiting and wollastonite powder, under 350 ~ 450 revs/min of rotating speeds, stir 15 ~ 20 minutes, afterwards;
4, rotating speed is dropped to 190 ~ 200 revs/min, stir after 5 ~ 10 minutes, rotating speed is brought up to 690 ~ 700 revs/min again, flour is slowly added, stir after 2 ~ 5 minutes, the thickening material having diluted is slowly added, in the adition process of thickening material, the rotating speed that should raise in time stirs 10 minutes under the rotating speed of 850 ~ 900 revs/min, ensures and seethes shape;
5, gauze filters, packaging.
Products obtained therefrom is after testing: after film forming, unit elongation is between 370% ~ 450%, and tensile strength is between 1.8 ~ 2.4Mpa, and product is nontoxic, and water tolerance is strong, is not easy to bubble, come off, and can stop the anti-water surface and leak, and is applicable to interior wall face, toilet metope.Meet JC/T864-2008 operative norm (I type).
Feature of the present invention is: thickening material TT935 adds the can opening effect of improving emulsion, and edible strong gluten flour can improve the sticking power of emulsion in construction process.Water-proof emulsion substitutes the coarse whiting in formula in the time suggestion of the unprotected basal planes such as roofing with rutile titanium white powder as construction; can greatly improve the weathering resistance of emulsion; add thickening material; can improve the low temperature flexibility of emulsion; the order number of powder is larger; after emulsion film forming, tensile strength is larger, allow to select 800 order wollastonite powder and 400 order coarse whitings, otherwise after emulsion film forming, structure is too loose in actual production.
Embodiment
Below by embodiment, the present invention is further elaborated, but be not limiting the scope of the present invention.
Embodiment 1:
1, formulation ratio (weighing scale)
The nontoxic elastic emulsion of configuration 1000kg, its proportioning raw materials (kg) is:
Dispersion agent 8,045 2
Defoamer N × 21
Dibutylester 10
Coarse whiting 600 orders 200
Wollastonite powder 1250 orders 100
Elastic emulsion VAE718 500
Sterilant 3
Edible strong gluten flour 2
Thickening material TT935 2
Water 180.
2, preparation method, comprises the steps:
(1) water, dispersion agent, defoamer and softening agent are joined in stirred pot successively, with 400 revs/min of rotating speeds, stir 3 minutes;
(2) add elastic emulsion, sterilant, continue to stir 3 minutes;
(3) add successively coarse whiting and wollastonite powder, under 450 revs/min of rotating speeds, stir 15 minutes, its rotating speed is wrapped up under the prerequisite of air as far as possible height a bit not produce whirlpool, afterwards;
(4) rotating speed is dropped to 200 revs/min, stir after 5 minutes, to be suitable for overflowing of bubble, then rotating speed is brought up to 700 revs/min, flour is slowly added, stir after 2 minutes, the thickening material having diluted is slowly added, and in the adition process of thickening material, rotating speed in time should raise, under the rotating speed of 900 revs/min, stir 10 minutes, ensure and seethe shape;
(5) gauze filters, packaging.
Products obtained therefrom is after experimental test film forming, and unit elongation is 450%.Tensile strength is 2.4Mpa, and water tolerance is strong, and 7 days non-foaming, does not come off, and product meets JC/T864-2008 operative norm (I type).
Embodiment 2:
1, formulation ratio (weighing scale)
The nontoxic elastic emulsion of configuration 1000kg, its proportioning raw materials (kg) is:
Dispersion agent 8,045 2
Defoamer N × 21
Dibutylester 10
Coarse whiting 400 orders 200
Wollastonite powder 800 orders 100
Elastic emulsion VAE718 500
Sterilant 3
Edible strong gluten flour 2
Thickening material TT935 2
Water 180.
2, preparation method, comprises the steps:
(1) water, dispersion agent, defoamer and softening agent are joined in stirred pot successively, with 400 revs/min of rotating speeds, stir 3 minutes;
(2) add elastic emulsion, sterilant, continue to stir 3 minutes;
(3) add successively coarse whiting and wollastonite powder, under 450 revs/min of rotating speeds, stir 15 minutes, its rotating speed is wrapped up under the prerequisite of air as far as possible height a bit not produce whirlpool, afterwards;
(4) rotating speed is dropped to 200 revs/min, stir after 5 minutes, to be suitable for overflowing of bubble, then rotating speed is brought up to 700 revs/min, flour is slowly added, stir after 2 minutes, the thickening material having diluted is slowly added, and in the adition process of thickening material, rotating speed in time should raise, under the rotating speed of 900 revs/min, stir 10 minutes, ensure and seethe shape;
(5) gauze filters, packaging.
Embodiment 3:
1, formulation ratio (weighing scale)
The nontoxic elastic emulsion of configuration 1000kg, its proportioning raw materials (kg) is:
Dispersion agent 8,045 2
Defoamer N × 21
Dibutylester 10
Coarse whiting 600 orders 190
Rutile titanium white powder 10
Wollastonite powder 1250 orders 100
Elastic emulsion VAE718 500
Sterilant 3
Edible strong gluten flour 2
Thickening material TT935 2
Water 180.
2, preparation method, comprises the steps:
(1) water, dispersion agent, defoamer and softening agent are joined in stirred pot successively, with 400 revs/min of rotating speeds, stir 3 minutes;
(2) add elastic emulsion, sterilant, continue to stir 3 minutes;
(3) add successively coarse whiting and wollastonite powder, stir 20 minutes under the rotating speed of 400 revs/min, its rotating speed is wrapped up under the prerequisite of air as far as possible height a bit not produce whirlpool, afterwards;
(4) rotating speed is dropped to 200 revs/min, stir after 5 minutes, to be suitable for overflowing of bubble, then rotating speed is brought up to 700 revs/min, flour is slowly added, stir after 2 minutes, the thickening material having diluted is slowly added, and in the adition process of thickening material, rotating speed in time should raise, under the rotating speed of 900 revs/min, stir 10 minutes, ensure and seethe shape;
(5) gauze filters, packaging.
Claims (9)
1. the nontoxic elastic water-proof emulsion of aqueous, environmental protective, is characterized in that: fully stirred and make through stirrer by following raw material by weight:
Dispersion agent 1.5 ~ 2.5
Defoamer 0.8-1.2
Softening agent 8 ~ 13
Coarse whiting 190-220
Rutile titanium white powder 0-10
Wollastonite powder 80 ~ 120
Elastic emulsion 450 ~ 550
Sterilant 3 ~ 5
Edible strong gluten flour 1 ~ 2
Thickening material 1.8 ~ 2.2
Water 170 ~ 190.
2. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described dispersion agent is the one in dispersion agent 8045,8046.
3. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: the granularity of described coarse whiting is 400 ~ 600 orders, the granularity of wollastonite powder is 800 ~ 1250 orders.
4. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described defoamer is defoamer N × 2.
5. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described softening agent is dibutylester.
6. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described elastic emulsion is VAE718 or GT166.
7. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described sterilant is coating emulsion sterilant.
8. the nontoxic elastic water-proof emulsion of aqueous, environmental protective according to claim 1, is characterized in that: described thickening material is thickening material TT935.
9. the nontoxic elastic water-proof emulsion of the described aqueous, environmental protective of one of claim 1-8, is characterized in that: adopt the preparation method who comprises the steps to make:
1), water, dispersion agent, defoamer, softening agent are joined in stirred pot successively,, with rotating speed 350-400 rev/min, stir 3-5 minute;
2), add elastic emulsion, sterilant, stir 3 ~ 5 minutes;
3), then add successively coarse whiting and wollastonite powder, under 350 ~ 450 revs/min of rotating speeds, stir 15 ~ 20 minutes, afterwards
4), rotating speed is dropped to 190 ~ 200 revs/min, stir after 5 ~ 10 minutes, rotating speed is brought up to 690 ~ 700 revs/min, flour is slowly added, stir after 2 ~ 5 minutes, the thickening material having diluted is slowly added, under the rotating speed of 850 ~ 900 revs/min, stir 10 minutes;
5), gauze filter, packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118256.2A CN103897522B (en) | 2014-03-27 | 2014-03-27 | Nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410118256.2A CN103897522B (en) | 2014-03-27 | 2014-03-27 | Nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103897522A true CN103897522A (en) | 2014-07-02 |
| CN103897522B CN103897522B (en) | 2016-03-02 |
Family
ID=50989111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410118256.2A Active CN103897522B (en) | 2014-03-27 | 2014-03-27 | Nontoxic elastic water-proof emulsion of a kind of aqueous, environmental protective and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897522B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910743A (en) * | 2015-07-14 | 2015-09-16 | 桂林市和鑫防水装饰材料有限公司 | Single-component acrylate waterproof coating |
| CN105505040A (en) * | 2015-12-30 | 2016-04-20 | 辛范范 | Emulsion paint and preparation method thereof |
| CN105802396A (en) * | 2016-05-12 | 2016-07-27 | 王明江 | Emulsion for filling cracks of house |
| CN107400432A (en) * | 2017-08-24 | 2017-11-28 | 南通捷皋家具有限公司 | A kind of furniture aqueous, environmental protective water-proof emulsion and preparation method thereof |
| CN112795315A (en) * | 2021-01-04 | 2021-05-14 | 北京固金山防水材料有限公司 | Polyester plastic metal roof waterproof anticorrosive paint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311235A (en) * | 2007-05-21 | 2008-11-26 | 江西铜业集团公司 | Thick elastic rough coating |
-
2014
- 2014-03-27 CN CN201410118256.2A patent/CN103897522B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311235A (en) * | 2007-05-21 | 2008-11-26 | 江西铜业集团公司 | Thick elastic rough coating |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104910743A (en) * | 2015-07-14 | 2015-09-16 | 桂林市和鑫防水装饰材料有限公司 | Single-component acrylate waterproof coating |
| CN105505040A (en) * | 2015-12-30 | 2016-04-20 | 辛范范 | Emulsion paint and preparation method thereof |
| CN105802396A (en) * | 2016-05-12 | 2016-07-27 | 王明江 | Emulsion for filling cracks of house |
| CN107400432A (en) * | 2017-08-24 | 2017-11-28 | 南通捷皋家具有限公司 | A kind of furniture aqueous, environmental protective water-proof emulsion and preparation method thereof |
| CN112795315A (en) * | 2021-01-04 | 2021-05-14 | 北京固金山防水材料有限公司 | Polyester plastic metal roof waterproof anticorrosive paint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103897522B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103897522A (en) | Water-based environment-friendly non-toxic and harmless elastic waterproof emulsion and preparation method thereof | |
| CN104530874A (en) | High-washing-resistance colorful coating and preparation method thereof | |
| CN105255221B (en) | Algae clay decoration wall material coating and its preparation method and application | |
| CN102775103A (en) | Sodium silicate-containing polymer cement waterproof coating and preparation method thereof | |
| CN103588439A (en) | Novel polymer cement waterproof paint and preparation method thereof | |
| CN105647322A (en) | Environment-friendly interior wall coating | |
| CN105238165B (en) | A kind of single-component waterproof coating material and preparation method thereof | |
| CN101649151A (en) | Super clean odor interior wall latex paint and production method thereof | |
| CN105293991A (en) | Modifying agent for filler and preparation method of filler | |
| CN104559763B (en) | A kind of preparation method of alcohol radical stripping lacquer | |
| CN103396035A (en) | Rock color coating and preparation method thereof | |
| CN101153171A (en) | Method of producing double-component waterproof coating material | |
| CN103058584B (en) | Epoxy resin coating for exterior wall of building | |
| CN108610811A (en) | A kind of functionality negative ion paint and preparation method thereof | |
| CN103031060B (en) | Novel paint preparation method and application thereof | |
| CN107383987B (en) | A kind of powder of lacquer putty for use on and preparation method thereof | |
| CN102408801A (en) | Aqueous transparent low luster furniture paint and its preparation method | |
| CN105086564B (en) | A kind of multi-functional mud bamboo charcoal putty | |
| CN110229641A (en) | A kind of super glue for building and preparation method thereof | |
| CN105693146A (en) | Environmentally friendly building material | |
| CN107902963A (en) | A kind of preparation method of self-closing polymer cement waterproof paint | |
| CN104212326B (en) | Use polyurethane coating in a kind of car | |
| CN104693924A (en) | Method for producing latex paint | |
| CN103881456A (en) | Water resistant emulsion exterior wall putty powder | |
| CN107572904A (en) | A kind of sound insulation type building coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |