CN1060661A - The compound cation asphalt emulgent that contains wooden amine - Google Patents
The compound cation asphalt emulgent that contains wooden amine Download PDFInfo
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- CN1060661A CN1060661A CN 90107891 CN90107891A CN1060661A CN 1060661 A CN1060661 A CN 1060661A CN 90107891 CN90107891 CN 90107891 CN 90107891 A CN90107891 A CN 90107891A CN 1060661 A CN1060661 A CN 1060661A
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- compound
- cation asphalt
- asphalt emulgent
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- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
The present invention relates to a kind of preparation of compound cation asphalt emulgent.Its characteristics are to select for use cheap wooden amine tensio-active agent as main body, mix and join an amount of cats product, and optionally add or do not add suitable auxiliary agent, to form compound cation asphalt emulgent.This kind emulsifying agent emulsifying property is strong, is easy to regulation and control, can be used for preparing fast, in, the cationic emulsified bitumen of multiple different technologies performance such as split slowly.Its cost significantly is lower than the compound emulsifying agent of at present widely used single or other types.
Description
The present invention relates to a kind of preparation of compound cation asphalt emulgent.
The emerging material of construction that cationic emulsified bitumen is in recent years to be risen has wide application prospect, is one of national key popularized project during continuous two five-year plans of China " six or five " " the Seventh Five-Year Plan ".
The preparation emulsified bitumen needs wide spectrum, efficient, emulsifying agent at a low price.Present domestic widely used various emulsifying agents because performance is single, price is higher, easy-regulating not, can not satisfy the needs of further popularization emulsified bitumen far away.
The object of the present invention is to provide a kind of with low cost, technical feature comprehensively thereby the compound widely cation asphalt emulgent of use.
Wooden amine is a kind of cation asphalt emulgent that China releases in recent years.Because of its predecessor's raw material is taken from xylogen in the papermaking wastewater, thus with low cost, be about 1/2nd of other cationic emulsifier prices.But wooden amine has its deadly defect as asphalt emulsifier, and promptly Zhi Bei bitumen emulsion particulate electric charge is extremely faint, directly influence combining of pitch and aggregate, and breakdown of emulsion is extremely slow, uses and also dislikes too slow as splitting the type emulsifying agent slowly.The present invention joins an amount of other cats products and suitable auxiliary agent by mixing in wooden amine, the above-mentioned defective of the wooden amine of successfully having sublated, make be applicable to speed split between the compound cation asphalt emulgent of broad spectrum of any de-emulsification speed.Use the bitumen emulsion of this kind mixed emulsifier preparation, pitch particulate positive charge is fairly obvious, is genuine cation asphalt emulgent.
The compound cation asphalt emulgent of broad spectrum of the present invention by under become to be grouped into: (1) wooden amine tensio-active agent; (2) cats product; (3) auxiliary agent.Wherein said wooden amine tensio-active agent comprises the condenses of RH-CO1 emulsifying agent, LS-1 emulsifying agent and xylogen and quaternary amines material.Described cats product comprises (1) mono-quaternaries, and representation compound is N-(3-stearylamine base-2-hydroxyl) oxypropyl trimethyl ammonium chloride; (2) bi-quaternary ammonium salt; (3) diamines and polyamines class tensio-active agent.Described auxiliary agent comprises (1) inorganic salts, as muriate etc.; (2) macromolecular compound is as high fatty amine and ethylene oxide condensate; (3) inorganic or organic acid, example hydrochloric acid.
Compound cation asphalt emulgent of the present invention is achieved in that and takes by weighing a certain amount of wooden amine and one or more cats products respectively, optionally adds or do not add appropriate amount of addition agent again.Promptly get described compound cation asphalt emulgent behind the mixing.In addition, also can make the compound cation asphalt emulgent aqueous solution with mentioned component successively or simultaneously soluble in water.Use this kind mixed emulsifier or its aqueous solution can prepare cationic emulsified bitumen.
Aspect economic benefit, the present invention compares with the asphalt emulsifier of equivalent other types, and cost can reduce about 30%.
Can specifically understand implementation method of the present invention by following example.
Embodiment
Get each 2 gram of wooden amine and a kind of alkyl trimethyl ammonium chloride, hydrochloric acid is an amount of, is compound cation asphalt emulgent of the present invention behind the mixing, and it is dissolved in the 400ml water, operate emulsification 600 gram petroleum pitch routinely, can obtain the tangible cationic emulsified bitumen of particulate electric charge.
Claims (4)
1, a kind of compound cation asphalt emulgent that contains wooden aminated compounds is characterized in that (1) contain wooden amine tensio-active agent and one or more other cats products simultaneously.(2) can mix, also can not mix some auxiliary agent.
2, wooden amine tensio-active agent according to claim 1 comprises (1) RH-CO1 emulsifying agent, (2) LS-1 emulsifying agent, the condenses of (3) xylogen and quaternary amines material.
3, other cats products according to claim 1 comprise (1) mono-quaternaries, and representation compound is N-(3-stearylamine base-2-hydroxyl) oxypropyl trimethyl ammonium chloride, (2) bi-quaternary ammonium salt, (3) diamines and polyamines.
4, auxiliary agent according to claim 1 comprises (1) inorganic salts compound, and the typical case is represented as ammonium chloride, (2) macromolecular compound, and as high fatty amine and ethylene oxide condensate, (3) inorganic or organic acid, example hydrochloric acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107891 CN1060661A (en) | 1990-09-30 | 1990-09-30 | The compound cation asphalt emulgent that contains wooden amine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90107891 CN1060661A (en) | 1990-09-30 | 1990-09-30 | The compound cation asphalt emulgent that contains wooden amine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1060661A true CN1060661A (en) | 1992-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90107891 Pending CN1060661A (en) | 1990-09-30 | 1990-09-30 | The compound cation asphalt emulgent that contains wooden amine |
Country Status (1)
| Country | Link |
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| CN (1) | CN1060661A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100374523C (en) * | 2006-06-06 | 2008-03-12 | 大连理工大学 | Rosin cation asphalt emulgent |
| CN101831191A (en) * | 2010-03-23 | 2010-09-15 | 天津康泽威科技有限公司 | Road repairing and building asphalt mixture warm-mixing additive, preparation method thereof and using method thereof |
| CN101058493B (en) * | 2006-04-23 | 2012-05-23 | 柳州欧维姆机械股份有限公司 | CA mortar for plate-type slag-free orbit and preparation method thereof |
| CN102531471A (en) * | 2010-12-31 | 2012-07-04 | 上海龙孚材料技术有限公司 | Emulsified asphalt, mixed material containing same and road surface formed by mixed material |
| CN102532508A (en) * | 2011-12-30 | 2012-07-04 | 武汉理工大学 | Synthesizing process for nonionic/cation compound asphalt emulsifier |
| CN101058491B (en) * | 2006-04-23 | 2012-08-15 | 柳州欧维姆机械股份有限公司 | CA mortar emulsion for plate-type slag-free orbit and preparation method thereof |
| CN102757654A (en) * | 2012-08-02 | 2012-10-31 | 山西省交通科学研究院 | Prime coat oil and method for preparing same |
| CN103374133A (en) * | 2012-04-28 | 2013-10-30 | 中国石油化工股份有限公司 | Method for preparing emulsified asphalt by using cyclohexanone waste water |
| CN109503056A (en) * | 2019-01-08 | 2019-03-22 | 山东大学 | The compound blast furnace slag of emulsified asphalt, roadbed injecting paste material of cinder and preparation method thereof |
| CN110437346A (en) * | 2019-07-03 | 2019-11-12 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | A kind of preparation method of functional form chemical industry emulsifier |
-
1990
- 1990-09-30 CN CN 90107891 patent/CN1060661A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101058493B (en) * | 2006-04-23 | 2012-05-23 | 柳州欧维姆机械股份有限公司 | CA mortar for plate-type slag-free orbit and preparation method thereof |
| CN101058491B (en) * | 2006-04-23 | 2012-08-15 | 柳州欧维姆机械股份有限公司 | CA mortar emulsion for plate-type slag-free orbit and preparation method thereof |
| CN100374523C (en) * | 2006-06-06 | 2008-03-12 | 大连理工大学 | Rosin cation asphalt emulgent |
| CN101831191A (en) * | 2010-03-23 | 2010-09-15 | 天津康泽威科技有限公司 | Road repairing and building asphalt mixture warm-mixing additive, preparation method thereof and using method thereof |
| CN102531471A (en) * | 2010-12-31 | 2012-07-04 | 上海龙孚材料技术有限公司 | Emulsified asphalt, mixed material containing same and road surface formed by mixed material |
| CN106116268A (en) * | 2010-12-31 | 2016-11-16 | 上海龙孚材料技术有限公司 | Emulsified asphalt, containing its compound and the road surface that formed by this compound |
| CN102532508A (en) * | 2011-12-30 | 2012-07-04 | 武汉理工大学 | Synthesizing process for nonionic/cation compound asphalt emulsifier |
| CN102532508B (en) * | 2011-12-30 | 2013-08-14 | 武汉理工大学 | Synthesizing process for nonionic/cation compound asphalt emulsifier |
| CN103374133B (en) * | 2012-04-28 | 2015-11-25 | 中国石油化工股份有限公司 | A kind of method utilizing Cyclohexanone Waste Water to prepare emulsified bitumen |
| CN103374133A (en) * | 2012-04-28 | 2013-10-30 | 中国石油化工股份有限公司 | Method for preparing emulsified asphalt by using cyclohexanone waste water |
| CN102757654A (en) * | 2012-08-02 | 2012-10-31 | 山西省交通科学研究院 | Prime coat oil and method for preparing same |
| CN102757654B (en) * | 2012-08-02 | 2014-06-04 | 山西省交通科学研究院 | Prime coat oil and method for preparing same |
| CN109503056A (en) * | 2019-01-08 | 2019-03-22 | 山东大学 | The compound blast furnace slag of emulsified asphalt, roadbed injecting paste material of cinder and preparation method thereof |
| CN110437346A (en) * | 2019-07-03 | 2019-11-12 | 广东产品质量监督检验研究院（国家质量技术监督局广州电气安全检验所、广东省试验认证研究院、华安实验室） | A kind of preparation method of functional form chemical industry emulsifier |
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