CN108888771A - A kind of white oil of the easy emulsification content of wax - Google Patents
A kind of white oil of the easy emulsification content of wax Download PDFInfo
- Publication number
- CN108888771A CN108888771A CN201810812751.1A CN201810812751A CN108888771A CN 108888771 A CN108888771 A CN 108888771A CN 201810812751 A CN201810812751 A CN 201810812751A CN 108888771 A CN108888771 A CN 108888771A
- Authority
- CN
- China
- Prior art keywords
- wax
- white oil
- alkane
- cycloalkane
- isoparaffin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/10—General cosmetic use
Abstract
The invention discloses a kind of white oils of easily emulsification content of wax, including carbon to be distributed as C15‑C25Saturated alkane, wherein the C15‑C25Saturated alkane be with weight：28%≤cycloalkane≤35%, wax 12%, 53%≤isoparaffin≤60%, density 0.79-0.83g/cm3, kinematic viscosity is 6-10mm at 40 DEG C2/ s, the wax are the C containing >=93%wt n-alkane15‑C25Saturated alkane.Beneficial effects of the present invention：White oil is sufficiently solved because the content of wax is excessively not easy to emulsify, the unstable problem of very few emulsification, also having taken into account product component influences the physiological activity bring of organism.
Description
Technical field
The present invention relates to the white oils of emulsification required for the fields such as biovaccine or cosmetics, more particularly to a kind of easily emulsification
The white oil of the content of wax.
Background technique
White oil needs the content of wax in some medical, cosmetics professional application occasions, component, but wax content is excessively high to be will cause
Emulsification is difficult, and pour point is excessively high, relatively easy more of cycloalkane, but naphthene content is excessively high, will affect biological tolerance, such as
Absorbability, irritation.
Currently, domestic and international market, all fundamentally solves the difficult product of content of wax white oil emulsification without a kind of.However white oil
Emulsifiability influence very much the properties of product of white oil.Therefore a kind of easy emulsification white oil gesture that special industry uses is developed must
Row.
Summary of the invention
The object of the invention provides a kind of white oil of easily emulsification content of wax to preferably solve the above problems：It is distributed including carbon
For C15-C25Saturated alkane, density 0.79-0.83g/cm3, kinematic viscosity is 6-10mm at 40 DEG C2/ s, wherein C15-C25
Saturated alkane in comprising with weight：28%≤cycloalkane≤35%, wax 12%, 53%≤isoparaffin≤
60%。
C in the white oil of the further easily emulsification content of wax15-C25Saturated alkane include with the 30% of weight≤
Cycloalkane≤33%, wax 12%, 54%≤isoparaffin≤58%；
The white oil saturated alkane of the further easily emulsification content of wax is with weight：31%≤cycloalkane≤32%, wax
It is 12%, 55%≤isoparaffin≤56%；
Further the wax easily in the white oil of the emulsification content of wax is the >=C of 93%wt n-alkane15-C25Saturated alkane.
Further the wax easily in the white oil of the emulsification content of wax is the >=C of 95%wt n-alkane15-C25Saturated alkane.
Further the wax easily in the white oil of the emulsification content of wax is the >=C of 98%wt n-alkane15-C25Saturated alkane.
The beneficial effects of the invention are as follows：White oil is sufficiently solved because the content of wax is excessively not easy to emulsify, very few emulsification is unstable
The problem of, also having taken into account product component influences the physiological activity bring of organism.
Specific embodiment
Below with reference to embodiment, the present invention will be described in more detail：
A kind of white oil of easily emulsification content of wax provided by the invention：C is distributed as including carbon15-C25Saturated alkane, density 0.79-
Kinematic viscosity is 6-10mm at 0.83g/cm3,40 DEG C2/ s, wherein C15-C25Saturated alkane in weight packet
Containing 28%≤cycloalkane≤35%, wax 12%, 53%≤isoparaffin≤60%；Wax easily in the white oil of the emulsification content of wax is >=93%wt
The C of n-alkane15-C25Saturated alkane.
The preparation method and emulsifying effectiveness of easy emulsification content of wax white oil of the invention are examined as follows：
Embodiment one
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to quality be isoparaffin:Wax:Cycloalkane=53%-60%:12%:The ratio of 28%-35% into
Row reconciles together, obtains not exquisite intermediate products, and wherein wax is the C containing >=93%wt n-alkane15-C25Saturation alkane
Hydrocarbon；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment two
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=60%:12%:28% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=93%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment three
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=58%:12%:30% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=94%wt n-alkane15-C25Saturated alkane.
（3）This intermediate products is introduced into hydrogenation plant, sufficiently reaction removes in white oil at 187--196 DEG C, 15MPa
The impurity such as aromatic hydrocarbons, S, N, greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Example IV
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=53%:12%:35% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=95%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment five
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=55%:12%:33% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=96%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment six
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=54%:12%:34% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=97%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment seven
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=56%:12%:32% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=98%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment eight
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=56%:12%:31% is reconciled one
It rises, obtains not exquisite intermediate products, wherein wax is the C containing >=95%wt n-alkane15-C25Saturated alkane；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C place one month after have no layering, add water emulsification it is latter it is all in
It has no layering, reaches expected emulsifying effectiveness.
Embodiment nine
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=62%:12%:26% is reconciled one
It rises, obtains not exquisite intermediate products；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C, 20 DEG C place 2 days after just be layered, expected emulsification is not achieved
Effect, emulsification are difficult.
Embodiment ten
（1）C is intercepted respectively15-C25Isoparaffin component, wax component, cycloalkane component；
（2）By three of the above component according to mass ratio be isoparaffin:Wax:Cycloalkane=64%:12%:24% is reconciled one
It rises, obtains not exquisite intermediate products；
（3）By this intermediate products introduce hydrogenation plant, at 187--196 DEG C, 15MPa sufficiently reaction remove white oil in aromatic hydrocarbons,
S, the impurity such as N greatly improve its safety, obtain target white oil.
Emulsifying effectiveness is examined：Take target white oil emulsifier（span-80：tween-80=4:6）Measuring stability, target
The mass ratio of white oil and emulsifier is 92.5%：7.5%, 20 DEG C, 20 DEG C place 3 hours after be layered, expected emulsification is not achieved
Effect, emulsification are difficult.
It illustrates, is not intended to limit the invention the above is only the implementation of the present invention, it is all in spirit and original of the invention
Within then, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of white oil of the easily emulsification content of wax, which is characterized in that be distributed as C comprising carbon15-C25Saturated alkane, wherein it is described
C15-C25Saturated alkane include with weight：28%≤cycloalkane≤35%, wax 12%, 53%≤isoparaffin≤
60%, density 0.79-0.83g/cm3, kinematic viscosity is 6-10mm at 40 DEG C2/s。
2. a kind of white oil of easily emulsification content of wax as described in claim 1, it is characterised in that：The C15-C25Saturated alkane
Include with weight：30%≤cycloalkane≤33%, wax 12%, 54%≤isoparaffin≤58%.
3. a kind of white oil of easily emulsification content of wax as described in claim 1, it is characterised in that：The C15-C25Saturated alkane
Include with weight：31%≤cycloalkane≤32%, wax 12%, 55%≤isoparaffin≤56%.
4. a kind of white oil of easily emulsification content of wax as claimed in claim 4, it is characterised in that：The wax be containing >=93%wt just
The C of structure alkane15-C25Saturated alkane.
5. a kind of white oil of easily emulsification content of wax as claimed in claim 4, it is characterised in that：The wax be containing >=95%wt just
The C of structure alkane15-C25Saturated alkane.
6. a kind of white oil of easily emulsification content of wax as claimed in claim 4, it is characterised in that：The wax be containing >=98%wt just
The C of structure alkane15-C25Saturated alkane.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810812751.1A CN108888771A (en) | 2018-07-23 | 2018-07-23 | A kind of white oil of the easy emulsification content of wax |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810812751.1A CN108888771A (en) | 2018-07-23 | 2018-07-23 | A kind of white oil of the easy emulsification content of wax |
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| CN108888771A true CN108888771A (en) | 2018-11-27 |
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| CN201810812751.1A Pending CN108888771A (en) | 2018-07-23 | 2018-07-23 | A kind of white oil of the easy emulsification content of wax |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334330A (en) * | 2018-12-19 | 2020-06-26 | 中国石油天然气股份有限公司 | White oil for poultry vaccine injection and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726272A (en) * | 2002-11-20 | 2006-01-25 | 切夫里昂美国公司 | Blending of low viscosity fischer-tropsch base oils with conventional base oils to produce high quality lubricating base oils |
| CN103627432A (en) * | 2012-08-23 | 2014-03-12 | 中国石油化工股份有限公司 | Hydrogenation method for producing diesel oil with low condensation point and lubricant basic oil |
| CN104232159A (en) * | 2014-09-10 | 2014-12-24 | 北京优工科技有限公司 | Production method of polyolefin white oil |
| CN107690469A (en) * | 2015-05-20 | 2018-02-13 | 总和营销服务 | The production method of biodegradable hydrocarbon fluid |
-
2018
- 2018-07-23 CN CN201810812751.1A patent/CN108888771A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726272A (en) * | 2002-11-20 | 2006-01-25 | 切夫里昂美国公司 | Blending of low viscosity fischer-tropsch base oils with conventional base oils to produce high quality lubricating base oils |
| CN103627432A (en) * | 2012-08-23 | 2014-03-12 | 中国石油化工股份有限公司 | Hydrogenation method for producing diesel oil with low condensation point and lubricant basic oil |
| CN104232159A (en) * | 2014-09-10 | 2014-12-24 | 北京优工科技有限公司 | Production method of polyolefin white oil |
| CN107690469A (en) * | 2015-05-20 | 2018-02-13 | 总和营销服务 | The production method of biodegradable hydrocarbon fluid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111334330A (en) * | 2018-12-19 | 2020-06-26 | 中国石油天然气股份有限公司 | White oil for poultry vaccine injection and preparation method thereof |
| CN111334330B (en) * | 2018-12-19 | 2021-09-28 | 中国石油天然气股份有限公司 | White oil for poultry vaccine injection and preparation method thereof |
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