CN101104776A - Macromolecule emulsion waterproofing paint - Google Patents
Macromolecule emulsion waterproofing paint Download PDFInfo
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- CN101104776A CN101104776A CNA2007100926039A CN200710092603A CN101104776A CN 101104776 A CN101104776 A CN 101104776A CN A2007100926039 A CNA2007100926039 A CN A2007100926039A CN 200710092603 A CN200710092603 A CN 200710092603A CN 101104776 A CN101104776 A CN 101104776A
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- rosin
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Abstract
The invention discloses a waterproofing coating of polymer emulsion which is prepared with 6-18 wt% rosin soup, 5-20 wt% waterproof emulsion, 3-15 wt% paraffin, 40-65 wt% coal tar which can be replaced by asphalt for another similar coating product, and 5-16 wt% solvent which can be benzene compounds, ethyl acetate, vinyl acetate, gasoline, or acetone, wherein the melting rosin soup is made by thawing the mixture of 6-8 portions of rosin, 0.5-1 portions of flake caustic and 12-15 portions of water at 100 DEG C. The waterproof coating has the advantages of simple production technology, convenient operation, good waterproof performance, high strength, higher bond and tensile strength than existing products, excellent anti-aging and anti-UV performance and good weatherability.
Description
Technical field
The present invention relates to the waterproof paint that a kind of buildings is used, especially macromolecule emulsion waterproofing paint.
Background technology
Development along with construction industry, the development and the application of all kinds of waterproof paints are developed rapidly, to the quality and the demands for higher performance of building water-proof paint, can guarantee that buildings does not produce seepage or brush just energy shutoff seepage place of above-mentioned waterproof paint after seepage.High molecular water-proof paint of the prior art, being called " elastic waterproof polystyrene paint and manufacture method thereof ", number of patent application as name is 02122326.2 the disclosed waterproof paint of Chinese invention patent, with the polystyrene foam is base-material, also comprise rubber, rosin, ethyl acetate, toluene, solvent oil and toluene diisocyanate etc., though utilized polystyrene foam, " becoming gives up is to protect " minimizing " white pollution ", but the cost height of this kind coating, complex process have also produced some materials to environment and human body harmful simultaneously; It is 02134682.8 the disclosed waterproof paint of Chinese invention patent that another name is called " a kind of water-proof coating benzene emulsion and method for making ", number of patent application, adopts rosin and lipid emulsion thereof, vinylbenzene-CALCIUM ACRYLATE copolymer emulsion, softening agent, mineral filler to mix and get; This prescription needs to make rosin and lipid emulsion and vinylbenzene-CALCIUM ACRYLATE copolymer emulsion, so complex process, and the product cost height, remains further to be improved with basal plane bonding force and water resistance.
Summary of the invention
The present invention is directed to the above-mentioned deficiency of the high molecular water-proof paint of prior art, provide that a kind of manufacture craft is simple, water resistance is excellent, lower-cost macromolecule emulsion waterproofing paint.
Technical scheme of the present invention: macromolecule emulsion waterproofing paint is characterized in that: moiety comprises following material:
(1) rosined soap: weight percent is 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
(2) water-proof emulsion: weight percent is 5-20%;
(3) paraffin: weight percent is 3-15%;
(4) coal tar: weight percent is 40-65%;
(5) solvent: weight percent is 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or gasoline or acetone class;
The another kind prescription of macromolecule emulsion waterproofing paint of the present invention, moiety comprises following material:
(1) rosined soap: weight percent is 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
(2) water-proof emulsion: weight percent is 5-20%;
(3) paraffin: weight percent is 3-15%;
(4) pitch: weight percent is 40-65%;
(5) solvent: weight percent is 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or gasoline or acetone class;
Macromolecule emulsion waterproofing paint of the present invention with respect to prior art, has following characteristics:
1, manufacture craft is simple, easy to operate; Substantially do not need heating, at room temperature just can obtain finished product through high-speed stirring;
2, water resistance excellence, intensity is higher, and its cohesive strength, tensile strength etc. are higher than currently available products, and the waterproof effect in the actual use is preferable;
3, have excellent ageing resistance, weathering resistance and antiultraviolet irradiation and wear out, product is durable in use, water resistance excellence, lasting.
Embodiment
Macromolecule emulsion waterproofing paint of the present invention, moiety comprise following material:
1, rosined soap, weight percent are 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
2, water-proof emulsion, weight percent are 5-20%;
3, paraffin, weight percent are 3-15%;
4, coal tar, weight percent are 40-65%;
5, solvent, weight percent are 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or No. 120 gasoline or acetone class;
Its making method is first with 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water is heated to about 100 ℃ and melts, and obtains the rosined soap of molten state; Sheet alkali is " big alkali ", " caustic soda " again, is a kind of severe corrosive highly basic, and chemical formula is NaOH, is a kind of sophisticated, Chemicals that can buy on market.Water-proof emulsion, also a kind of sophisticated, Chemicals that can on market, buy, as the products such as 705,707 that the little nylon in Sichuan factory of collective of China Petrochemical Industry produces, 705 chemical ingredients is vinyl-acetic ester-ethylene copolymerization emulsions (VAE), CW40-600; Or the 2139S of the new light in Hebei company production, or products such as the RW-16 type water-proof emulsion of Beijing Orient subfamily power company production, RW300A, perhaps have the benzene emulsion of water resistance etc., can both be added among the prescription of the present invention as water-proof emulsion of the present invention; Water-proof emulsion plays the effect that strengthens water resistance, increase elasticity etc.Paraffin is best with the whiteruss, increases its light among adding prescription of the present invention, also is the hydrophobic nature material simultaneously, increases its water leakage performance.Coal tar and solvent etc. all are currently available productss.During preparation, rosined soap, water-proof emulsion, paraffin, the coal tar wet goods that will meet said ratio add in the solvent, can add suitable quantity of water in case of necessity to regulate its concentration, through high-speed stirring, uniform mixing, just can obtain at ambient temperature; In temperature low time or area, also can suitably heat.
Because coal tar has certain pollution to environment, the use of coal tar is subjected to certain restriction, and the available relatively pitch of environmental protection as No. 60, No. 100 pitches, replaces coal tar, obtains a kind of macromolecule emulsion waterproofing paint of environmental protection.The proportioning ratio of pitch in waterproof paint can be identical with coal tar.
The present invention with the bituminous moiety is:
1, rosined soap, weight percent are 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
2, water-proof emulsion, weight percent are 5-20%;
3, paraffin, weight percent are 3-15%;
4, pitch, weight percent are 40-65%;
5, solvent, weight percent are 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or No. 120 gasoline or acetone class;
The present invention is identical with the making method of using coal tar with the bituminous making method.
In order to strengthen its performance: increase softening agent dibutylester or dibutyl ester in above-mentioned waterproof paint, weight content is 2.5-3.5%, has ramollescence and makes coating have tracing back property preferably; Or the increase UV light absorber, content is 0.1-0.2%; Or the increase antioxidant, content is 0.1-0.25%; Or the increase organic silicone oil, content is 0.1-0.25%, makes that its intensity is good, wear-resisting, hydrophobic nature is strong.
To make waterproof paint of the present invention have excellent ageing resistance, weathering resistance and an antiultraviolet irradiation aging for the UV light absorber of Jia Ruing therein, prevent that it is aging and lost efficacy under secular uviolizing, UV light absorber can select for use Switzerland one family to be named as the product that vapour Bagong department produces, or the product of prior art; The antioxidant of Jia Ruing makes waterproof paint of the present invention have excellent antioxidant property therein, prevents that it lost efficacy under secular oxygenizement, prolongs its work-ing life, and the model of antioxidant is that 1010 of sale is arranged on the market, or model such as DLTP; Increase organic silicone oil in moiety, content is 0.1-0.25%, and wear resistance is strong, hydrophobic nature is strong etc., adopts organic silicone oil of the prior art, as dimethyl silicone oil.
The specific embodiments of the invention prescription is as follows: unit: kilogram
| Component | Prescription 1 | Prescription 2 | Prescription 3 | Prescription 4 |
| Rosined soap | 25 alkali of rosin, 2 water 50 | 30 alkali of rosin, 2.1 water 60 | 35 alkali of rosin, 2.3 water 75 | 40 alkali of rosin, 2.5 water 90 |
| Water-proof emulsion | 80 | ?90 | ?105 | 120 |
| Paraffin | 10 | ?12 | ?13 | 16 |
| Coal tar | 600 | ?680 | ||
| Pitch | ?750 | 820 | ||
| Solvent | 20 | ?30 | ?45 | 60 |
| Softening agent | 3 | ?3.5 | ?3.8 | 4 |
| UV light absorber | 0.2 | ?0.25 | ?0.26 | 0.28 |
| Antioxidant | 0.16 | ?0.18 | ?0.2 | 0.22 |
| Organic silicone oil | 0.16 | ?0.18 | ?0.2 | 0.23 |
Claims (6)
1. macromolecule emulsion waterproofing paint, it is characterized in that: moiety comprises following material:
(1) rosined soap: weight percent is 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
(2) water-proof emulsion: weight percent is 5-20%;
(3) paraffin: weight percent is 3-15%;
(4) coal tar: weight percent is 40-65%;
(5) solvent: weight percent is 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or gasoline or acetone class.
2. macromolecule emulsion waterproofing paint, it is characterized in that: moiety comprises following material:
(1) rosined soap: weight percent is 6-18%; Rosined soap is by 6-8 part rosin, 0.5-1 part sheet alkali, and 12-15 part water melts about 100 ℃, obtains the rosined soap of molten state;
(2) water-proof emulsion: weight percent is 5-20%;
(3) paraffin: weight percent is 3-15%;
(4) pitch: weight percent is 40-65%;
(5) solvent: weight percent is 5-16%; Solvent is benzene class or ethyl acetate, vinyl acetate between to for plastic class or gasoline or acetone class.
3. macromolecule emulsion waterproofing paint according to claim 1 and 2 is characterized in that: moiety also comprises softening agent dibutylester or dibutyl ester, and weight percent is 2.5-3.5%.
4. macromolecule emulsion waterproofing paint according to claim 3 is characterized in that: moiety also comprises UV light absorber, and weight percent is 0.1-0.2%.
5. macromolecule emulsion waterproofing paint according to claim 4 is characterized in that: moiety also comprises antioxidant, and weight percent is 0.1-0.25%.
6. macromolecule emulsion waterproofing paint according to claim 5 is characterized in that: moiety also comprises organic silicone oil, and weight percent is 0.1-0.25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710092603A CN101104776B (en) | 2007-08-23 | 2007-08-23 | Macromolecule emulsion waterproofing paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710092603A CN101104776B (en) | 2007-08-23 | 2007-08-23 | Macromolecule emulsion waterproofing paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101104776A true CN101104776A (en) | 2008-01-16 |
| CN101104776B CN101104776B (en) | 2010-05-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710092603A Expired - Fee Related CN101104776B (en) | 2007-08-23 | 2007-08-23 | Macromolecule emulsion waterproofing paint |
Country Status (1)
| Country | Link |
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| CN (1) | CN101104776B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775249B (en) * | 2010-01-18 | 2012-08-22 | 广东科顺化工实业有限公司 | Waterborne thick rubber-plastic waterproof mortar and method for preparing same |
| CN103289503A (en) * | 2013-06-04 | 2013-09-11 | 苏州艾特斯环保材料有限公司 | Sulfomethal phenolaldehy resin-containing waterproof acid-and-alkali-resistant coating |
| CN108250884A (en) * | 2018-02-27 | 2018-07-06 | 合肥尚涵装饰工程有限公司 | A kind of interiro wall latex paint and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062153A (en) * | 1991-09-29 | 1992-06-24 | 陈兆政 | High efficient water-proof painting material and production technique |
| CN1105690A (en) * | 1994-01-18 | 1995-07-26 | 李爱钦 | High-temp. and low-temp.-resisting water-proof paint and its preparation method |
| CN1110526C (en) * | 1998-09-14 | 2003-06-04 | 中国科学院广州化学研究所 | Regenerated rubber asphalt water-emulsion waterproof paint and its prepn. method |
-
2007
- 2007-08-23 CN CN200710092603A patent/CN101104776B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775249B (en) * | 2010-01-18 | 2012-08-22 | 广东科顺化工实业有限公司 | Waterborne thick rubber-plastic waterproof mortar and method for preparing same |
| CN103289503A (en) * | 2013-06-04 | 2013-09-11 | 苏州艾特斯环保材料有限公司 | Sulfomethal phenolaldehy resin-containing waterproof acid-and-alkali-resistant coating |
| CN108250884A (en) * | 2018-02-27 | 2018-07-06 | 合肥尚涵装饰工程有限公司 | A kind of interiro wall latex paint and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101104776B (en) | 2010-05-26 |
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Granted publication date: 20100526 Termination date: 20110823 |