CN104910371A - Gel-like polyether limonene complex, preparation method and application thereof - Google Patents
Gel-like polyether limonene complex, preparation method and application thereof Download PDFInfo
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- CN104910371A CN104910371A CN201510270056.3A CN201510270056A CN104910371A CN 104910371 A CN104910371 A CN 104910371A CN 201510270056 A CN201510270056 A CN 201510270056A CN 104910371 A CN104910371 A CN 104910371A
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- limonene
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Abstract
The invention relates to a gel-like polyether limonene complex. Specifically, a nonionic surfactant glycerol polyether is taken as the complexing carrier to carry out complexing chemical reaction with inorganic alkali and limonene so as to generate the gel-like polyether limonene complex. The complex provided by the invention has a colorless or yellow gel-like appearance, a 1% aqueous solution of the complex is in an emulsion state and has a pH value of 6-7, and the surface active substance is greater than or equal to 10%. The complex provided by the invention has very strong cleaning effect on oil stain and glue stain on metal surfaces, glass surfaces, plastic surfaces and other hard surfaces.
Description
Technical field
The present invention relates to a kind of complex compound and its production and use, especially a kind of gel polyethers limonene complex compound and its production and use.
Background technology
Limonene another name limonene, limonene, belong to monoterpenes compound, colourless oil liquid, have the lemonish fragrance of class, be extensively present in the monocyclic terpene in natural phant, in the thick oil of orange peel, content can reach 60-70%; Limonene has multiple physiologically active and biological function, is widely used in medicine, food, essence and flavoring agent, makeup, clean-out system, pesticide industry; The physical property of limonene, flash-point: 46 DEG C, fusing point :-74.3 DEG C, boiling point: 177 DEG C.Be dissolved in ethanol and most of nonvolatile oil, be slightly soluble in glycerine, water insoluble and propylene glycol; Limonene is nontoxic, nuisanceless, the various chemical solventss used at present can be substituted in industry and civilian cleaning, detrimentally affect is not had to environment, and has good biological degradability, be environmental protection cleaning-type solvent, in a lot of daily chemical essence, food flavor(ing), have application simultaneously; Limonene has the feature of prevention and prohibition tumor promotion, has obvious preventive and therapeutic action, have restraining effect, have solvency action to gallbladdergallstonecholetithiasis to carcinoma of the pancreas cancer of the stomach, lung cancer, liver cancer etc.
Limonene has extraordinary cleansing power to crust body in Industrial products, but the wetting ability of limonene is very bad, and this have impact on the post-processed of limonene to cleaning object.
Polyethers is obtained through polyaddition reaction in the presence of an inorganic base by low molecular polyvalent alcohol and oxyethane (EO), propylene oxide (PO), butylene oxide ring (BO) etc., and these low molecular polylol normal conditions are glycerine, propylene glycol, tetramethylolmethane etc.; During polyethers polymerization by changing the feed way (mixing adds or separately adds) of PO and EO, dosage ratio, the conditions such as order of feeding in raw material, produce that specification is different, general polyethers; Polyethers is the important derived prods of propylene oxide, is one of main raw material of synthesis of polyurethane; Polyethers generally has lower condensation point, and low-temperature fluidity is better; Based on the polarity of polyethers, add that there is lower coefficient of viscosity, the highly stable lubricant film with large adsorptive power and supporting capacity can be formed that under nearly all lubricating status there is lower frictional coefficient and stronger anti-shear ability; The outstanding feature of polyethers is the increase along with pfpe molecule amount, the increase corresponding to viscosity index of its viscosity; Its kinematic viscosity when 50 ° of C is at 6 ~ 1000mm
2change within the scope of/s; The viscosity index of polyethers is more much bigger than mineral oil; The oilness of polyethers is better than Dormant oils, polyalphaolefin and dibasic acid esters, but not as polyol ester and phosphoric acid ester; The toxicity of polyethers is very low, is commonly used for drug excipient and emulsifying agent; All often use in oral cavity, nasal spray, eye, auristillae and shampoo.
Main purpose of the present invention is the chemical complexing reaction by limonene and polyethers, change this shortcoming of limonene non-hydrophilic water, solve the water solubility problems of limonene, generate gelatinous complex compound simultaneously, thus substantially increase the adhesive ability of this complex compound, make itself and greasy dirt, the reaction times of glue dirt becomes controlled.Afterwards, by polyethers limonene complex compound after cleaning crust body, then carry out later stage cleaning with water, greasy dirt, glue dirt can be cleaned well; Polyethers limonene complex compound possesses extraordinary practical application.
The present invention proposes to do carrier and limonene complexing by polyethers first, produces gel polyethers limonene complex compound; Consult domestic, international monopoly and related data, not yet find similar complex compound.
Summary of the invention
The present invention relates to a kind of polyethers limonene complex compound, it is characterized in that described complex compound is that polyethers, limonene and mineral alkali carry out chemical complexing reaction, generate gel polyethers limonene complex compound.
Material and proportioning (weight percent):
Polyethers 10.0-90.0%
Limonene 10.0-90.0%
Mineral alkali 0.1-5.0%
Staining agent 0.5-3.0%
Polyethers limonene complex compound of the present invention, it is characterized in that carrier used is polyethers, polyethers belongs to nonionogenic tenside, has excellent lyotropy, water-soluble, dispersed, defoaming, low-freezing and good oxidation-resistance.Be widely used in the various fields such as food, pharmacy, papermaking, lubrication.Polyethers is to human body skin and human body mucous membrane nonirritant, nontoxic.
Polyethers trade name and technical indicator:
In the complex reaction of polyethers limonene complex compound of the present invention, mineral alkali preferably uses NaOH, KOH, LiOH, and its usage quantity is the 0.1-5.0% of overall material; Staining agent preferably uses the food grade synthetic colours such as lemon yellow, famille rose, light blue, and its usage quantity is the 0.5-3.0% of overall material.
The preparation method of polyethers limonene complex compound of the present invention is as follows: in a kettle., add polyethers, limonene, mineral alkali, staining agent, be warming up to 30-100 DEG C, stirs; React 10-200 minutes, overall material is gelinite, and discharging after normal temperature is down to by material.
Polyethers limonene complex compound of the present invention, outward appearance body shape is colourless or yellow gel shape.Its aqueous solution of 1% is emulsion state, pH value is 6-7, Biao face Huo Wu≤60%.
Polyethers limonene complex compound of the present invention, to the greasy dirt on the crusts such as metallic surface, glass surface, frosting, glue dirt have very strong cleaning effect.And safety and environmental protection, non-corrosiveness, nontoxic, under any envrionment temperature, all can keep stable chemical property.
Embodiment
Embodiment one:
Throwing raw materials ratio (weight percent): polyethers 10%, limonene 89.0%, mineral alkali 0.1%, staining agent 0.9%.
Embodiment two:
Throwing raw materials ratio (weight percent): polyethers 30%, limonene 69.0%, mineral alkali 0.1%, staining agent 0.9%.
Embodiment three:
Throwing raw materials ratio (weight percent): polyethers 50%, limonene 49.0%, mineral alkali 0.1%, staining agent 0.9%.
Embodiment four:
Throwing raw materials ratio (weight percent): polyethers 70%, limonene 29.0%, mineral alkali 0.1%, staining agent 0.9%.
Embodiment five:
Throwing raw materials ratio (weight percent): polyethers 89.0%, limonene 10%, mineral alkali 0.1%, staining agent 0.9%.
Embodiment six:
Throwing raw materials ratio (weight percent): polyethers 10%, limonene 89.0%, mineral alkali 0.5%, staining agent 0.5%.
Embodiment seven:
Throwing raw materials ratio (weight percent): polyethers 30%, limonene 69.0%, mineral alkali 0.5%, staining agent 0.5%.
Embodiment eight:
Throwing raw materials ratio (weight percent): polyethers 50%, limonene 49.0%, mineral alkali 0.5%, staining agent 0.5%.
Embodiment nine:
Throwing raw materials ratio (weight percent): polyethers 70%, limonene 29.0%, mineral alkali 0.5%, staining agent 0.5%.
Embodiment ten:
Throwing raw materials ratio (weight percent): polyethers 89.0%, limonene 10%, mineral alkali 0.5%, staining agent 0.5%.
Embodiment 11:
Throwing raw materials ratio (weight percent): polyethers 10%, limonene 84.0%, mineral alkali 4.0%, staining agent 2.0%.
Embodiment 12:
Throwing raw materials ratio (weight percent): polyethers 30%, limonene 64.0%, mineral alkali 4.0%, staining agent 2.0%.
Embodiment 13:
Throwing raw materials ratio (weight percent): polyethers 50%, limonene 44.0%, mineral alkali 4.0%, staining agent 2.0%.
Embodiment 14:
Throwing raw materials ratio (weight percent): polyethers 70%, limonene 24.0%, mineral alkali 4.0%, staining agent 2.0%.
Embodiment 15:
Throwing raw materials ratio (weight percent): polyethers 84.0%, limonene 10%, mineral alkali 4.0%, staining agent 2.0%.
Polyethers limonene complex compound of the present invention, can be prepared from by following steps according to above 15 embodiments.
Preparation process is: in a kettle., adds polyethers, limonene, mineral alkali, staining agent, is warming up to 30-100 DEG C, stirs; React after 10-200 minute, overall material is light yellow gel body, and discharging after normal temperature is down to by material, and preparation completes.
Preferably, temperature of reaction is: 40 DEG C, 50 DEG C, 60 DEG C, 70 DEG C, 80 DEG C, 90 DEG C.
Preferably, the reaction times is: 20 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 70 minutes, 80 minutes, 90 minutes, 100 minutes, 110 minutes, 120 minutes, 130 minutes, 140 minutes, 150 minutes.
The product drawn after being prepared by using the proportioning raw materials in above embodiment and the preparation process under different condition is gelatinous complex compound.And all have the ability of degreasing, glue dirt.
Above embodiment, for understanding method of the present invention and core concept, for a person skilled in the art, without departing from the inventive concept of the premise, is carried out any possible change or replacement, is all belonged to protection scope of the present invention.
Claims (10)
1. a gel polyethers limonene complex compound, is characterized in that: comprise polyethers, limonene and mineral alkali.
2. complex compound according to claim 1, is characterized in that: can also comprise staining agent.
3. the complex compound according to any one of claim 1 or 2, is characterized in that: mineral alkali is any one in NaOH, KOH, LiOH.
4. the complex compound according to any one of claim 1 or 2, is characterized in that: polyethers is any one in L61, L62, L63, L64.
5. the complex compound according to any one of claim 1 or 2, is characterized in that: in colourless or yellow gel shape; Its aqueous solution of 1% is emulsion state, pH value is 6-7, Biao face Huo Wu≤60%.
6. complex compound according to claim 2, is characterized in that: staining agent is food grade synthetic colour.
7. complex compound according to claim 1, is characterized in that: the weight percent of material matches well as polyethers 10.0-90.0%; Limonene 10.0-90.0%; Mineral alkali 0.1-5.0%.
8. complex compound according to claim 2, is characterized in that: staining agent accounts for the 0.5-3.0% of overall weight of material.
9. the preparation method of a kind of gel polyethers limonene complex compound according to claim 1, is characterized in that: in a kettle., adds polyethers, limonene, mineral alkali, staining agent, be warming up to 30-100 DEG C, stirs; React 10-200 minutes, overall material is gelinite, and discharging after normal temperature is down to by material.
10. the purposes of a kind of gel polyethers limonene complex compound according to claim 1, is characterized in that: to the greasy dirt on the crusts such as metallic surface, glass surface, frosting, glue dirt have cleaning effect; And safety and environmental protection, non-corrosiveness, nontoxic, under any envrionment temperature, all can keep stable chemical property.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510270056.3A CN104910371A (en) | 2015-05-26 | 2015-05-26 | Gel-like polyether limonene complex, preparation method and application thereof |
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| CN201510270056.3A CN104910371A (en) | 2015-05-26 | 2015-05-26 | Gel-like polyether limonene complex, preparation method and application thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041186A (en) * | 2010-12-24 | 2011-05-04 | 东莞市智高化学原料有限公司 | Environmentally-friendly water-based multifunctional electronic cleaning liquid |
| CN103131546A (en) * | 2013-02-26 | 2013-06-05 | 金红叶纸业集团有限公司 | Cleaning composition |
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2015
- 2015-05-26 CN CN201510270056.3A patent/CN104910371A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041186A (en) * | 2010-12-24 | 2011-05-04 | 东莞市智高化学原料有限公司 | Environmentally-friendly water-based multifunctional electronic cleaning liquid |
| CN103131546A (en) * | 2013-02-26 | 2013-06-05 | 金红叶纸业集团有限公司 | Cleaning composition |
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Application publication date: 20150916 |
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