Silicone oil adjuvant prepared from dodecyl alanine
A technology of dodecylalanine and auxiliary agent, which is applied in the petroleum industry, lubricating compositions, etc., can solve problems such as insufficient surface tension and insufficient adhesion of lubricants, and achieve simple production, reasonable design, and increased tension Effect
Inactive Publication Date: 2018-12-18
芜湖维软新材料有限公司
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[0003] The present invention mainly provides a silicone oil adjuvant prepared by using dodecylalanine, which is used to solve the problem in the above background technology that the existing lubricants have insufficient surface tension and insufficient adhesion of the lubricants. technical problem
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[0016] Various exemplary embodiments of the present invention will now be described in detail. The detailed description should not be considered as a limitation of the present invention, but rather as a more detailed description of certain aspects, features and embodiments of the present invention.
[0017] It will be apparent to those skilled in the art that various modifications and changes can be made in the specific embodiments of the present invention described herein without departing from the scope or spirit of the present invention. Other embodiments will be apparent to the skilled person from the description of the present invention. The specification and examples in this application are exemplary only.
[0018] Existing lubricants mainly include water-based lubricants and polyurethane water-based lubricants. The main components of these two lubricants are as follows:
[0019] Water-based lubricants:
[0020] 5-20 parts of paraffin, 5-8 parts of stearic acid, 5-10 p...
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The invention provides a silicone oil adjuvant prepared from dodecyl alanine. The composition of the adjuvant comprises: dimethyldichlorosilance, anaerobic steam water, rapeseed oil, a head sealing agent, a first catalyst, a preservative and an anionic surfactant. The anionic surfactant is dodecyl alanine. The silicone oil adjuvant provided by the invention has the characteristics of reasonable design and simple making, the dodecyl alanine and sodium hydroxide in the components can produce water-soluble sodium lauraminopropionate, the adjuvant contains a certain amount of oxygen-containing groups, after the oxygen-containing groups contact the rapeseed oil, the two substances are immiscible, and a thin layer exists on the surface where liquid and gas contact, and molecules in the thin layer are sparse, the intermolecular distance is larger than that inside the liquid, and the intermolecular interaction is represented as gravitation, which endows the liquid surface with tension, and bymeans of the physical property that the oxygen-containing groups are insoluble in rapeseed oil, the volume of the thin layer can be increased, thus increasing the represented intermolecular gravitation and solving the technical problem of increasing the liquid surface tension.
Description
technical field [0001] The invention mainly relates to the technical field of silicone oil processing, in particular to a silicone oil adjuvant prepared from dodecylalanine. Background technique [0002] In the lubricant made of silicone oil, due to the problem of the surface tension of the lubricant, the silicone oil will leak out of the machine and affect the cleanliness inside the machine. Therefore, it is necessary to develop a mixed auxiliary compound that can increase the surface tension of the lubricant , Improve the adhesion of the lubricant on the mechanical surface. Contents of the invention [0003] The present invention mainly provides a silicone oil adjuvant prepared by using dodecylalanine, which is used to solve the problem in the above background technology that the existing lubricants have insufficient surface tension and insufficient adhesion of the lubricants. technical problem. [0004] The technical solution adopted by the present invention to solve ...
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IPC IPC(8): C10M169/04C10N30/06
CPCC10M169/048C10M2201/062C10M2207/40C10M2215/04C10M2227/04C10M2229/04C10N2030/06C10N2010/02C10N2010/04
Inventor 曹宇
Owner 芜湖维软新材料有限公司