CN102585699A - Hydrogen-containing silicone oil emulsion type waterproofing agent - Google Patents
Hydrogen-containing silicone oil emulsion type waterproofing agent Download PDFInfo
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- CN102585699A CN102585699A CN2011104545530A CN201110454553A CN102585699A CN 102585699 A CN102585699 A CN 102585699A CN 2011104545530 A CN2011104545530 A CN 2011104545530A CN 201110454553 A CN201110454553 A CN 201110454553A CN 102585699 A CN102585699 A CN 102585699A
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- silicone oil
- containing hydrogen
- hydrogen silicone
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Abstract
The invention relates to a hydrogen-containing silicone oil emulsion type waterproofing agent. An emulsified system is prepared by compounding hydrogen-containing silicone oil and cationic surfactant or nonionic surfactant, weak acid is added to regulate pH value, and the emulsified system is subjected to high-shear emulsion to form a hydrogen-containing silicone oil emulsion. The hydrogen-containing silicone oil emulsion type waterproofing agent has the effects of waterproofing, moisture proofing, mould proofing, sterilization and the like, and can be widely applied to waterproofing of building materials, waterproofing, moisture proofing and mould proofing of historic buildings, and waterproofing and mould proofing of paper.
Description
Technical field
What the present invention relates to is a kind of emulsion-type waterproofing agent, especially a kind of containing hydrogen silicone oil emulsion-type waterproofing agent.
Background technology
Containing hydrogen silicone oil is as the novel organosilicon material; Can be sprayed on various substrate surfaces through the form of processing solution, emulsion; Form waterproof membrane, be widely used as fabric, fire-fighting medium (dry powder), paper, metal, leather, timber, glass, cement, pottery, marmorean water-resisting agent, release agent or inhibitor etc.
At present, it is main that the containing hydrogen silicone oil water-resisting agent is mainly solvent-borne type, but solvent can pollute environment; Emulsion-type also adds the stability that metal solvent, sanitas etc. influence emulsion because of need, perhaps with the composite use of two components.
The water-based polished anti-dirtying liquid of CN101613574B adopts is the 100-500CPS containing hydrogen silicone oil, gather hydrogen ethene Fatty Alcohol(C12-C14 and C12-C18) condenses etc. makes emulsifying agent; After high-pressure homogeneous; Add stability, sanitas, sterilant, form the containing hydrogen silicone oil emulsion, need add the two components of solidifying agent work during use and be used.
Summary of the invention
The present invention has overcome the deficiency of prior art, is a kind of single-component emulsion-type waterproofing agent, is primary emulsion with long chain alkyl dimethyl benzyl ammonium halide, has sterilization, anti-mold effect, and need not to add metal solvent be that self-crosslinkable becomes waterproof membrane.Can be used for waterproof, the ancient building waterproof mildew-resistant protection of building materials, and the waterproof mildew-resistant of paper.
The present invention is to provide a kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be by the water of the containing hydrogen silicone oil of 18-35 part and 65-80 part one or more emulsification systems that are made into through the composite nonionogenic tenside of a kind of cats product of 1-5 part and 0-2 part; And the weak acid adjustment pH value 3-6 that adds 0.3-1 part, behind high-shear emulsifying, form the containing hydrogen silicone oil emulsion-type waterproofing agent.
Containing hydrogen silicone oil range of viscosities of the present invention is a 20-50 li of silk, and hydrogen content is between the 1.00-1.56%.
Cats product of the present invention is a kind of or its mixture of long chain alkyl dimethyl benzyl ammonium halide, and chain alkyl is the 12-18 chain link, and halogen element is chlorine, bromo element.
Nonionogenic tenside of the present invention is a kind of of AEO, TX10 or the two mixture.
Weak acid of the present invention is organic monoacid, is best with acetic acid, and the pH value of adjustment is best with 4-6.
Technical superiority of the present invention is; Long chain alkyl dimethyl benzyl ammonium halide promptly uses as emulsifying agent, play the containing hydrogen silicone oil solidification again, and long chain alkyl dimethyl benzyl ammonium halide has effects such as mildew-resistant, sterilization; Make that the water-resisting agent water-intake rate is low, stability and good penetrability.
Embodiment
Embodiment 1:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 1 part tetradecyl dimethyl benzyl ammonium chloride by the water of 20 lis of silk hydrogen content 1.00% containing hydrogen silicone oils of 18 parts and 65 parts; And add 0.3% acetic acid and adjust pH value 3, behind high-shear emulsifying, form the containing hydrogen silicone oil emulsion-type waterproofing agent.
Embodiment 2:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 2 parts dodecyl dimethyl benzyl ammonium bromide, 1 part dodecyl benzyl dimethyl ammonium chloride and 1 part TX10 by the water of 35 lis of silk hydrogen content 1.28% containing hydrogen silicone oils of 26 parts and 72 parts; And the acetic acid that adds 0.6 part adjusts pH value 5, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion-type waterproofing agent.
Embodiment 3:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 5 parts dodecyl dimethyl benzyl ammonium bromide and 2 parts TX10 by 35 parts 50 lis of silk hydrogen content 1.56% containing hydrogen silicone oils and 80 parts water; And the acetic acid that adds 1 part adjusts pH value 6, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion-type waterproofing agent.
Embodiment 4:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 2 parts dodecyl benzyl dimethyl ammonium chloride by the water of 40 lis of silk hydrogen content 1.40% containing hydrogen silicone oils of 25 parts and 70 parts; And the acetic acid that adds 0.7 part adjusts pH value 4, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion.
Embodiment 5:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 0.5 part tetradecyl dimethyl benzyl ammonium chloride and 0.8 part AEO by 15 parts 25 lis of silk hydrogen content 0.90% containing hydrogen silicone oils and 60 parts water; And the acetic acid that adds 0.2 part adjusts pH value 2, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion.
Embodiment 6:
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent; Its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 6 parts dodecyl benzyl dimethyl ammonium chloride and 3 parts TX10 by 40 parts 15 lis of silk hydrogen content 1.60% containing hydrogen silicone oils and 85 parts water; And the acetic acid that adds 1.2 parts adjusts pH value 7, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion.
The containing hydrogen silicone oil emulsion-type waterproofing agent that embodiment 1-6 is made is by the standard detection of JC-T 902-2002 " building surface is used waterproofing agent of organosilicon ", and index is following:
Can find out from detecting effect, the present invention make the water-resisting agent water-intake rate less, be controlled at below 10%, and stability and good penetrability, applied widely, satisfy in the daily life requirement to water-resisting agent.
Claims (7)
1.
A kind of containing hydrogen silicone oil emulsion-type waterproofing agent is characterized by: by the water of the containing hydrogen silicone oil of 18-35% and 65-80% through a kind of cats product of 1-5% behind high-shear emulsifying, form the containing hydrogen silicone oil emulsion.
2. containing hydrogen silicone oil emulsion-type waterproofing agent; It is characterized by: its proportioning is pressed column weight amount umber meter; The emulsification system that is made into through the composite nonionogenic tenside of a kind of cats product of 1-5% or 0-2% by the water of the containing hydrogen silicone oil of 18-35% and 65-80%; And the weak acid adjustment pH value 3-7 of adding 0.3-1%, behind high-shear emulsifying, form the containing hydrogen silicone oil emulsion.
3. a kind of containing hydrogen silicone oil emulsion-type waterproofing agent as claimed in claim 2 is characterized by: the containing hydrogen silicone oil range of viscosities is a 20-50 li of silk, and hydrogen content is between the 1.00-1.56%.
4. a kind of containing hydrogen silicone oil emulsion-type waterproofing agent as claimed in claim 2 is characterized by: cats product is a kind of or its mixture of long chain alkyl dimethyl benzyl ammonium halide, and chain alkyl is the 12-18 chain link, and halogen element is chlorine, bromo element.
5. a kind of containing hydrogen silicone oil emulsion-type waterproofing agent as claimed in claim 2 is characterized by: nonionogenic tenside is a kind of of AEO, TX10 or the two mixture.
6. a kind of containing hydrogen silicone oil emulsion-type waterproofing agent as claimed in claim 2 is characterized by: weak acid is acetic acid, and the pH value of adjustment is 4-6.
7. like the described a kind of containing hydrogen silicone oil emulsion-type waterproofing agent of claim 2-6; It is characterized by: its proportioning is pressed column weight amount umber meter; Be to be made into emulsification system through 2 parts dodecyl dimethyl benzyl ammonium bromide, 1 part dodecyl benzyl dimethyl ammonium chloride and 1 part TX10 by the water of 35 lis of silk hydrogen content 1.28% containing hydrogen silicone oils of 26 parts and 72 parts; And the acetic acid that adds 0.6 part adjusts pH value 5, behind high-shear emulsifying, forms the containing hydrogen silicone oil emulsion-type waterproofing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011104545530A CN102585699B (en) | 2011-12-30 | 2011-12-30 | Hydrogen-containing silicone oil emulsion type waterproofing agent |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011104545530A CN102585699B (en) | 2011-12-30 | 2011-12-30 | Hydrogen-containing silicone oil emulsion type waterproofing agent |
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| CN102585699A true CN102585699A (en) | 2012-07-18 |
| CN102585699B CN102585699B (en) | 2013-12-18 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103664062A (en) * | 2012-09-15 | 2014-03-26 | 楼太安 | Permeable waterproofing agent |
| CN103787612A (en) * | 2014-01-22 | 2014-05-14 | 南雄鼎成化工有限公司 | Preparation method of emulsion type waterproof mildew-proof organosilicon waterproofing agent |
| CN103820995A (en) * | 2014-01-22 | 2014-05-28 | 南雄鼎成化工有限公司 | Method for preparing reinforced water-proof and mildew-proof organosilicon water-proof agent |
| CN104293178A (en) * | 2014-04-28 | 2015-01-21 | 南昌奥倍克纳米技术有限公司 | Long-lasting and anti-bacterial water-proofing agent for concrete product, and preparation method thereof |
| CN104499296A (en) * | 2014-11-17 | 2015-04-08 | 浙江梦娜袜业股份有限公司 | Water repellent finishing agent for silk stockings and silk stocking production technology |
| CN111606580A (en) * | 2020-01-21 | 2020-09-01 | 威县星华创新材料有限公司 | Novel organic silicon mineral wool board water-resistant agent and preparation method thereof |
| CN114369247A (en) * | 2021-12-29 | 2022-04-19 | 惠州瑞德新材料科技股份有限公司 | Aqueous amino-hydrocarbon-based silicon wax waterproof agent for paper products, and preparation method and application thereof |
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| CN1580383A (en) * | 2003-08-07 | 2005-02-16 | 上海汉宇理化研究所 | Single-component emulsion organic silicon performed polymer self-cross-linked water-proof finishing agent and its preparation |
| CN1746256A (en) * | 2005-04-28 | 2006-03-15 | 陈俊光 | Active water-proof powder with organic silicone and production thereof |
| CN101434615A (en) * | 2008-12-15 | 2009-05-20 | 蓝星化工新材料股份有限公司江西星火有机硅厂 | Polyether modified silicon oil with ultra-low surface tension and synthesis process thereof |
| CN101503572A (en) * | 2008-11-05 | 2009-08-12 | 佛山市一鼎科技有限公司 | Emulsion type ceramic stain control agent |
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2011
- 2011-12-30 CN CN2011104545530A patent/CN102585699B/en active Active
Patent Citations (4)
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| CN1580383A (en) * | 2003-08-07 | 2005-02-16 | 上海汉宇理化研究所 | Single-component emulsion organic silicon performed polymer self-cross-linked water-proof finishing agent and its preparation |
| CN1746256A (en) * | 2005-04-28 | 2006-03-15 | 陈俊光 | Active water-proof powder with organic silicone and production thereof |
| CN101503572A (en) * | 2008-11-05 | 2009-08-12 | 佛山市一鼎科技有限公司 | Emulsion type ceramic stain control agent |
| CN101434615A (en) * | 2008-12-15 | 2009-05-20 | 蓝星化工新材料股份有限公司江西星火有机硅厂 | Polyether modified silicon oil with ultra-low surface tension and synthesis process thereof |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103664062A (en) * | 2012-09-15 | 2014-03-26 | 楼太安 | Permeable waterproofing agent |
| CN103787612A (en) * | 2014-01-22 | 2014-05-14 | 南雄鼎成化工有限公司 | Preparation method of emulsion type waterproof mildew-proof organosilicon waterproofing agent |
| CN103820995A (en) * | 2014-01-22 | 2014-05-28 | 南雄鼎成化工有限公司 | Method for preparing reinforced water-proof and mildew-proof organosilicon water-proof agent |
| CN103787612B (en) * | 2014-01-22 | 2015-05-13 | 南雄鼎成化工有限公司 | Preparation method of emulsion type waterproof mildew-proof organosilicon waterproofing agent |
| CN104293178A (en) * | 2014-04-28 | 2015-01-21 | 南昌奥倍克纳米技术有限公司 | Long-lasting and anti-bacterial water-proofing agent for concrete product, and preparation method thereof |
| CN104499296A (en) * | 2014-11-17 | 2015-04-08 | 浙江梦娜袜业股份有限公司 | Water repellent finishing agent for silk stockings and silk stocking production technology |
| CN111606580A (en) * | 2020-01-21 | 2020-09-01 | 威县星华创新材料有限公司 | Novel organic silicon mineral wool board water-resistant agent and preparation method thereof |
| CN111606580B (en) * | 2020-01-21 | 2021-08-17 | 威县星华创新材料有限公司 | Novel organic silicon mineral wool board water-resistant agent and preparation method thereof |
| CN114369247A (en) * | 2021-12-29 | 2022-04-19 | 惠州瑞德新材料科技股份有限公司 | Aqueous amino-hydrocarbon-based silicon wax waterproof agent for paper products, and preparation method and application thereof |
| CN114369247B (en) * | 2021-12-29 | 2023-08-15 | 惠州瑞德新材料科技股份有限公司 | Water-based amino alkyl silicone wax waterproof agent for paper products, preparation method and application |
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| CN102585699B (en) | 2013-12-18 |
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Address after: 330300 Yangjialing, Yongxiu County, Jiujiang City, Jiangxi Province Patentee after: JIANGXI BLUESTAR XINGHUO ORGANIC SILICONE Co.,Ltd. Address before: 330319 Spark Industrial Park, Yongxiu County, Jiujiang City, Jiangxi Province Patentee before: Jiangxi Star-Fire Silicone Factory of Bluestar New Chemical Materials Co.,Ltd. |
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