CN102344750B - A kind of production technique of capillary crystalline waterproof agent - Google Patents
A kind of production technique of capillary crystalline waterproof agent Download PDFInfo
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- CN102344750B CN102344750B CN201010242454.1A CN201010242454A CN102344750B CN 102344750 B CN102344750 B CN 102344750B CN 201010242454 A CN201010242454 A CN 201010242454A CN 102344750 B CN102344750 B CN 102344750B
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- silane
- water
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- stirred
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 45
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910000077 silane Inorganic materials 0.000 claims abstract description 31
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- ITCAUAYQCALGGV-XTICBAGASA-M sodium;(1r,4ar,4br,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylate Chemical compound [Na+].C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C([O-])=O ITCAUAYQCALGGV-XTICBAGASA-M 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000004570 mortar (masonry) Substances 0.000 abstract description 9
- 230000003245 working effect Effects 0.000 abstract description 8
- 238000010790 dilution Methods 0.000 abstract description 7
- 239000012895 dilution Substances 0.000 abstract description 7
- 230000032683 aging Effects 0.000 abstract description 5
- 230000003487 anti-permeability effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of production technique of capillary crystalline waterproof agent, is using silane, sodium abietate, sodium hydroxide and water as main raw material, and proportionally after dilution, order is added, and through heating, stirring, the colourless transparent liquid formed after cooling; The Dilution ratio of described silane, sodium abietate, sodium hydroxide and water is: 100: 50: 1: 25.Its advantage can form excellent waterproof, anti-permeability performance to mortar, concrete by the water-resisting agent of this explained hereafter, greatly extend waterproof work-ing life, enhance mortar, concrete resistance of aging, enhance the work-ing life of concrete steel building entirety; Nontoxic, produce and environment is not produced in use procedure and pollute.
Description
Technical field
The present invention relates to a kind of production technique of capillary crystalline waterproof agent.
Background technology
At present, domesticly in construction waterproofing engineering, generally use malthoid class, cream class and various waterproof paints etc., there is work-ing life short, easily aging, cost is high, and use range is limited, construction is complicated, toxic, environmental pollution is serious, comparatively large in complex region difficulty of construction, technical requirements is high, and the shortcoming such as waste time and energy.
Summary of the invention
The object of this invention is to provide a kind of production technique of novel permeable crystallization water, overcome the problems referred to above that existing waterproof technique exists, excellent waterproof, anti-permeability performance can be formed to mortar, concrete by the water-resisting agent of this explained hereafter, greatly extend waterproof work-ing life, enhance mortar, concrete resistance of aging, enhance the work-ing life of concrete steel building entirety; Nontoxic, produce and environment is not produced in use procedure and pollute.
In order to reach above-mentioned purpose of design, the technical solution used in the present invention is as follows:
A production technique for capillary crystalline waterproof agent is using silane, sodium abietate, sodium hydroxide and water as main raw material, and proportionally after dilution, order is added, and through heating, stirring, the colourless transparent liquid formed after cooling; The Dilution ratio of described silane, sodium abietate, sodium hydroxide and water is: 100: 50: 1: 25.
Concrete operation step is:
1) by filtering, the impurity in raw material is removed;
2) water, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 70-80 DEG C, heat-up time is 30-60 minute;
3) according to 2% of silane weight, sodium abietate is added in reactor, heated and stirred 30 minutes between 70-80 DEG C;
4) according to 50% of silane weight, sodium hydroxide is joined in reactor, heated and stirred 30 minutes between 70-80 DEG C;
5) be cooled to 50-60 DEG C to stir 30 minutes, pH value is adjusted to 10-11, and naturally cooling can form this water-resisting agent.
The beneficial effect of the production technique of capillary crystalline waterproof agent of the present invention is: can form excellent waterproof, anti-permeability performance to mortar, concrete by the water-resisting agent of this explained hereafter, greatly extend waterproof work-ing life, enhance mortar, concrete resistance of aging, enhance the work-ing life of concrete steel building entirety.Nontoxic, produce and environment is not produced in use procedure and pollute.
Solving reduction working life that mortar concrete causes because chapping, the object that weather resistance weakens, meeting national building materials test standard JC/T902-2002 " building shows with waterproofing agent of organosilicon " index of correlation requirement.
Embodiment
Below optimum implementation of the present invention is described in further detail.
The production technique of the capillary crystalline waterproof agent described in the embodiment of the present invention is using silane, sodium abietate, sodium hydroxide and water as main raw material, and proportionally after dilution, order is added, and through heating, stirring, the colourless transparent liquid formed after cooling.
Wherein, the Dilution ratio of described silane, sodium abietate, sodium hydroxide and water has multiple, and preferably, its Dilution ratio is: 100: 50: 1: 25.
Its embodiment one is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, the solution after stirring is dropped in reactor and is heated to 70 DEG C, then heat 60 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 70 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 70 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 50 DEG C to stir 30 minutes, pH value is adjusted to 10, and naturally cooling can form described water-resisting agent.
Its embodiment two is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 80 DEG C, heat-up time is 60 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 80 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 80 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 50 DEG C to stir 30 minutes, pH value is adjusted to 11, and naturally cooling can form described water-resisting agent.
Its embodiment three is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 75 DEG C, heat-up time is 50 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 75 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 75 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 60 DEG C to stir 30 minutes, pH value is adjusted to 11, and naturally cooling can form described water-resisting agent.
Its embodiment four is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 75 DEG C, heat-up time is 60 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 75 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 75 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 60 DEG C to stir 30 minutes, pH value is adjusted to 10, and naturally cooling can form described water-resisting agent.
Its embodiment five is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 70 DEG C, heat-up time is 60 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 70 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 70 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 55 DEG C to stir 30 minutes, pH value is adjusted to 10, and naturally cooling can form described water-resisting agent.
Its embodiment six is:
1, by filtering, the impurity in raw material is removed;
2, the water in raw material, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 80 DEG C, heat-up time is 30 minutes;
3, according to 2% of silane weight, sodium abietate is added in reactor, at 80 DEG C of temperature, heated and stirred 30 minutes;
4, according to 50% of silane weight, sodium hydroxide is joined in reactor, at 80 DEG C of temperature, heated and stirred 30 minutes;
5, be cooled to 55 DEG C to stir 30 minutes, pH value is adjusted to 10.5, and naturally cooling can form described water-resisting agent.
In the present invention, owing to eliminating toxic gas and liquid in reaction process, can not pollute environment.
Main performance index of the present invention sees table:
As can be seen from the above table, may be summarized to be according to the product performance of gained of the present invention and feature:
1, can improve mortar, concrete anti-permeability performance by adding this product, its waterproof effect can reach 100%;
2, construction technology is easy, simple to operate;
3, product stability is good;
4, to the effect of reinforcing bar non-corroding, product is nontoxic, non-volatile, have no irritating odor, free from environmental pollution;
5, this product adaptable area is extensive, can use in China;
6, this product is ageing-resistant, work-ing life and mortar, concrete synchronous.
This embodiment is the preferred embodiments of the present invention, can not limit the present invention, and concrete every rights protection scope is defined by the claims.
Claims (1)
1. a production technique for capillary crystalline waterproof agent, is characterized in that: using silane, sodium abietate, sodium hydroxide and water as raw material;
Its concrete operation step is:
1) by filtering, the impurity in raw material is removed;
2) water, silane are stirred by after the mixing of its weight ratio 2: 1, dropped in reactor by the solution after stirring and be heated to 70-80 DEG C, heat-up time is 30-60 minute;
3) according to 2% of silane weight, sodium abietate is added in reactor, heated and stirred 30 minutes between 70-80 DEG C;
4) according to 50% of silane weight, sodium hydroxide is joined in reactor, heated and stirred 30 minutes between 70-80 DEG C;
5) be cooled to 50-60 DEG C to stir 30 minutes, pH value is adjusted to 10-11, and naturally cooling can form this water-resisting agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242454.1A CN102344750B (en) | 2010-08-02 | 2010-08-02 | A kind of production technique of capillary crystalline waterproof agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242454.1A CN102344750B (en) | 2010-08-02 | 2010-08-02 | A kind of production technique of capillary crystalline waterproof agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102344750A CN102344750A (en) | 2012-02-08 |
| CN102344750B true CN102344750B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010242454.1A Active CN102344750B (en) | 2010-08-02 | 2010-08-02 | A kind of production technique of capillary crystalline waterproof agent |
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| CN (1) | CN102344750B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125206A (en) * | 1995-07-19 | 1996-06-26 | 董长斌 | Water-proof cement |
| CN101708975A (en) * | 2009-11-17 | 2010-05-19 | 福建科之杰新材料有限公司 | Concrete waterproof compacting agent and preparation method thereof |
-
2010
- 2010-08-02 CN CN201010242454.1A patent/CN102344750B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1125206A (en) * | 1995-07-19 | 1996-06-26 | 董长斌 | Water-proof cement |
| CN101708975A (en) * | 2009-11-17 | 2010-05-19 | 福建科之杰新材料有限公司 | Concrete waterproof compacting agent and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102344750A (en) | 2012-02-08 |
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Address after: 102448 Beijing City, Fangshan District Liangxiang Changhong Xi Lu Cui Liu Dong Jie 1-132 No. Patentee after: Beijing Huaqi Fenghui Cci Capital Ltd. Address before: 102448 Beijing City, Fangshan District Liangxiang Changhong Xi Lu Cui Liu Dong Jie 1-132 No. Patentee before: Beijing Fenghui Huaqi Technology Development Co.,Ltd. |
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Address after: 102400 Beijing College Fangshan District 10 South Street Hospital No. 1 Building 1 layer 107 Patentee after: Marching into New Science and Technology (Beijing) Co.,Ltd. Address before: 102448 Beijing City, Fangshan District Liangxiang Changhong Xi Lu Cui Liu Dong Jie 1-132 No. Patentee before: Beijing Huaqi Fenghui Cci Capital Ltd. |
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Address after: 102400 Beijing College Fangshan District 10 South Street Hospital No. 1 Building 1 layer 107 Patentee after: State-controlled Infrastructure (Beijing) Technology Co.,Ltd. Address before: 102400 Beijing College Fangshan District 10 South Street Hospital No. 1 Building 1 layer 107 Patentee before: Marching into New Science and Technology (Beijing) Co.,Ltd. |
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Effective date of registration: 20240604 Address after: Room 1423, 14th Floor, Design Building, No. 8 Zhenhua Road, Fuqiang Community, Huaqiangbei Street, Futian District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Zhiconcrete New Materials Co.,Ltd. Country or region after: China Address before: 102400 room 107, 1st floor, building 1, yard 10, Shuyuan South Street, Fangshan District, Beijing Patentee before: State-controlled Infrastructure (Beijing) Technology Co.,Ltd. Country or region before: China |