CN109294315A - A kind of automobile maintenance agent and preparation method thereof - Google Patents
A kind of automobile maintenance agent and preparation method thereof Download PDFInfo
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- CN109294315A CN109294315A CN201810875201.4A CN201810875201A CN109294315A CN 109294315 A CN109294315 A CN 109294315A CN 201810875201 A CN201810875201 A CN 201810875201A CN 109294315 A CN109294315 A CN 109294315A
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- automobile maintenance
- cynanchum
- maintenance agent
- sundew
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to automobile maintenance agent technical fields, more particularly to a kind of automobile maintenance agent and preparation method thereof, mainly by the raw materials such as radix cynanchi bungei, cynanchum auriculatum Royle, cynanchum wilfordii, sundew, rainbow grass, alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate, Siloxane-Oxyalkylene Copolymers, dimethylformamide and ethyl acetate through feedstock processing, ultrasonic wave assisted evaporative refluxing extraction, ultrasonic disperse mixing, filtering, concentration and etc. be made.The curing agent can effectively pre- antiultraviolet, wear resistence improve, and the adhesiveness of curing agent is strong, and ductility is good, and preparation method is simple, at low cost, easy to produce.
Description
Technical field
The present invention relates to automobile maintenance agent technical fields, and in particular to a kind of automobile maintenance agent and preparation method thereof.
Background technique
China's Automobile ownership ratio constantly increases, and car owner also develops to from simple machine maintenance to each the maintenance of automobile
The maintenance of component.The maintenance industry of automobile is currently a more popular industry of market.It is opened when there is the sun
Vehicle, sunlight irradiation is interior, and strong ultraviolet light seriously affects driving, people can not open eyes, this is easy to that safe thing occurs
Therefore.Car surface is easy to be scratched, and influences beauty.Such properties of product of existing market sale are relatively simple, just for vapour
The maintenance on vehicle surface, and have ignored the prevention to ultraviolet light and improve the wear resistence of car surface.
Summary of the invention
Goal of the invention of the invention is: in view of the above problems, providing a kind of automobile maintenance agent and its preparation side
Method can effectively pre- antiultraviolet, wear resistence improve, and the adhesiveness of curing agent is strong, and ductility is good, and preparation method is simple, at
This is low, easy to produce.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of automobile maintenance agent, is mainly prepared from the following raw materials: radix cynanchi bungei, cynanchum auriculatum Royle, cynanchum wilfordii, sundew, coloured silk
Rainbow grass, alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate, Siloxane-Oxyalkylene Copolymers, dimethyl methyl
Amide and ethyl acetate.
Preferably, it is mainly made of following raw material: 20-30 parts of radix cynanchi bungei, 25-30 parts of cynanchum auriculatum Royle, mountain on the other way round
Disappear 20-25 parts, 15-20 parts of sundew, 10-20 parts of rainbow grass, 8-10 parts of alkoxy benzotriazole, 5-10 parts of titanium dioxide, chlorine
5-7 parts of fossil waxes, 5-7 parts of tricresyl phosphate, 3-7 parts of Siloxane-Oxyalkylene Copolymers, 5-7 parts of dimethylformamide and acetic acid second
8-10 parts of ester.
Preferably, it is mainly made of following raw material: 23-27 parts of radix cynanchi bungei, 26-27 parts of cynanchum auriculatum Royle, mountain on the other way round
Disappear 22-24 parts, 16-18 parts of sundew, 13-17 parts of rainbow grass, 8.5-9.5 parts of alkoxy benzotriazole, 7-9 parts of titanium dioxide,
5.5-6.5 parts of chlorinated paraffin, 5.5-6.5 parts of tricresyl phosphate, 4-5 parts of Siloxane-Oxyalkylene Copolymers, dimethylformamide
5.5-6.5 part and 8.5-9.5 parts of ethyl acetate.
Preferably, be mainly made of following raw material: 25 parts of radix cynanchi bungei, 27 parts of cynanchum auriculatum Royle, 23 parts of cynanchum wilfordii,
17 parts of sundew, rainbow careless 15 parts, 9 parts of alkoxy benzotriazole, 7 parts of titanium dioxide, 6 parts of chlorinated paraffin, tricresyl phosphate 6
Part, 5 parts of Siloxane-Oxyalkylene Copolymers, 6 parts of dimethylformamide and 9 parts of ethyl acetate.
The preparation method of automobile maintenance agent as described above, specifically includes the following steps:
(1) after radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii being cleaned and cleaned up, slurries are ground into, dimethyl is added
Formamide and ethyl acetate after being uniformly mixed, are evaporated refluxing extraction 3-5h by ultrasonic wave auxiliary, through high speed centrifugation
Filtering, obtains filtrate A, spare；
(2) by alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate and Siloxane-Oxyalkylene Copolymers
After mixing, it is added in the filtrate A of step (1), ultrasonic disperse at a temperature of 40-50 DEG C makes to come into full contact with mixing between each substance,
Mixed liquor is obtained, it is spare；
(3) after sundew, rainbow grass being cleaned and cleaned up, slurries are ground into, through high speed centrifugation, obtain filtrate
B, it is spare；
(4) mixed liquor obtained above and liquor B are uniformly mixed, high-speed stirred is uniformly mixed, then transposition inspissator
It is inside concentrated, obtaining concentrate is the automobile maintenance agent.
Preferably, the temperature of concentration described in step (4) is 80-100 DEG C, and concentrate water content is 35-45%.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
Curing agent of the invention is mainly by radix cynanchi bungei, cynanchum auriculatum Royle, cynanchum wilfordii, sundew, rainbow grass, alkoxy benzo
Triazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate, Siloxane-Oxyalkylene Copolymers, dimethylformamide and ethyl acetate etc.
Raw material through feedstock processing, ultrasonic wave assisted evaporative refluxing extraction, ultrasonic disperse mixing, filtering, concentration and etc. be made；Wherein,
Contain Benzophenones compound in radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii, there is good radiation protection；Alkoxy benzo
Triazole and titanium dioxide have good radiation protection；Chlorinated paraffin and tricresyl phosphate anti-wear effect are significant, improve vapour
The wear resistence on vehicle surface；Siloxane-Oxyalkylene Copolymers have good ductility, convenient for construction；Sundew, rainbow grass have pole
Strong viscosity improves the adhesiveness of curing agent；Curing agent made of these substances can effectively pre- antiultraviolet, wear resistence improve,
The adhesiveness of curing agent is strong, and ductility is good, and preparation method is simple, at low cost, easy to produce.
Specific embodiment
Technical solution of the present invention will be clearly and completely described below, it is clear that described embodiment is only
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Embodiment 1
A kind of automobile maintenance agent, is mainly made of following raw material: 20 parts of radix cynanchi bungei, 25 parts of cynanchum auriculatum Royle, every
Mountain disappears 20 parts, 15 parts of sundew, rainbow careless 10 parts, 8 parts of alkoxy benzotriazole, 5 parts of titanium dioxide, 5 parts of chlorinated paraffin, phosphoric acid
5 parts of front three phenolic ester, 3 parts of Siloxane-Oxyalkylene Copolymers, 5 parts of dimethylformamide and 8 parts of ethyl acetate.
The expectation of said ratio is prepared into automobile maintenance agent using following methods, specifically includes the following steps:
(1) after radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii being cleaned and cleaned up, slurries are ground into, dimethyl is added
Formamide and ethyl acetate after being uniformly mixed, are evaporated refluxing extraction 3h by ultrasonic wave auxiliary, through high speed centrifugation mistake
Filter, obtains filtrate A, spare；
(2) by alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate and Siloxane-Oxyalkylene Copolymers
After mixing, it is added in the filtrate A of step (1), ultrasonic disperse at a temperature of 40 DEG C makes to come into full contact with mixing between each substance, obtain
It is spare to mixed liquor；
(3) after sundew, rainbow grass being cleaned and cleaned up, slurries are ground into, through high speed centrifugation, obtain filtrate
B, it is spare；
(4) mixed liquor obtained above and liquor B are uniformly mixed, high-speed stirred is uniformly mixed, then transposition inspissator
It is interior, it is to carry out being concentrated into water content at 80 DEG C being 35% in temperature, obtaining concentrate is the automobile maintenance agent.
Embodiment 2
A kind of automobile maintenance agent, is mainly made of following raw material: 25 parts of radix cynanchi bungei, 27 parts of cynanchum auriculatum Royle, every
Mountain disappears 23 parts, 17 parts of sundew, rainbow careless 15 parts, 9 parts of alkoxy benzotriazole, 7 parts of titanium dioxide, 6 parts of chlorinated paraffin, phosphoric acid
6 parts of front three phenolic ester, 5 parts of Siloxane-Oxyalkylene Copolymers, 6 parts of dimethylformamide and 9 parts of ethyl acetate.
The expectation of said ratio is prepared into automobile maintenance agent using following methods, specifically includes the following steps:
(1) after radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii being cleaned and cleaned up, slurries are ground into, dimethyl is added
Formamide and ethyl acetate after being uniformly mixed, are evaporated refluxing extraction 4h by ultrasonic wave auxiliary, through high speed centrifugation mistake
Filter, obtains filtrate A, spare；
(2) by alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate and Siloxane-Oxyalkylene Copolymers
After mixing, it is added in the filtrate A of step (1), ultrasonic disperse at a temperature of 45 DEG C makes to come into full contact with mixing between each substance, obtain
It is spare to mixed liquor；
(3) after sundew, rainbow grass being cleaned and cleaned up, slurries are ground into, through high speed centrifugation, obtain filtrate
B, it is spare；
(4) mixed liquor obtained above and liquor B are uniformly mixed, high-speed stirred is uniformly mixed, then transposition inspissator
It is interior, it is to carry out being concentrated into water content at 90 DEG C being 40% in temperature, obtaining concentrate is the automobile maintenance agent.
Embodiment 3
A kind of automobile maintenance agent, is mainly made of following raw material: 30 parts of radix cynanchi bungei, 30 parts of cynanchum auriculatum Royle, every
Mountain disappears 25 parts, 20 parts of sundew, rainbow careless 20 parts, 10 parts of alkoxy benzotriazole, 10 parts of titanium dioxide, 7 parts of chlorinated paraffin, phosphorus
7 parts of sour front three phenolic ester, 7 parts of Siloxane-Oxyalkylene Copolymers, 7 parts of dimethylformamide and 10 parts of ethyl acetate.
The expectation of said ratio is prepared into automobile maintenance agent using following methods, specifically includes the following steps:
(1) after radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii being cleaned and cleaned up, slurries are ground into, dimethyl is added
Formamide and ethyl acetate after being uniformly mixed, are evaporated refluxing extraction 5h by ultrasonic wave auxiliary, through high speed centrifugation mistake
Filter, obtains filtrate A, spare；
(2) by alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate and Siloxane-Oxyalkylene Copolymers
After mixing, it is added in the filtrate A of step (1), ultrasonic disperse, makes to come into full contact with mixing between each substance, obtain at 50 °C
It is spare to mixed liquor；
(3) after sundew, rainbow grass being cleaned and cleaned up, slurries are ground into, through high speed centrifugation, obtain filtrate
B, it is spare；
(4) mixed liquor obtained above and liquor B are uniformly mixed, high-speed stirred is uniformly mixed, then transposition inspissator
It is interior, it is to carry out being concentrated into water content at 100 DEG C being 45% in temperature, obtaining concentrate is the automobile maintenance agent.
Applicant is in order to examine the effect of curing agent produced by the present invention, by 1-3 of the embodiment of the present invention and comparative example 1-3 system
The curing agent film obtained is placed under identical environment on different automobile tires, and by tire, observes tire variation daily simultaneously
Record observation is as a result, half a year terminates to test, and the results are shown in Table 1.
Comparative example 1: certain commercially available brand automobile tyre maintenance agent.
Comparative example 2: the raw material of curing agent is radix cynanchi bungei, cynanchum auriculatum Royle, cynanchum wilfordii, alkoxy benzotriazole, titanium dioxide
Titanium and dimethylformamide, other modes are identical as the embodiment of the present invention 1.
Comparative example 3: the raw material of curing agent be sundew, rainbow grass, chlorinated paraffin, tricresyl phosphate, it is polyether-modified gather
Siloxanes and ethyl acetate, other modes are identical as the embodiment of the present invention 1.
1 tire situation of change of table
| Group | Wear resistence increase rate % | Antiultraviolet increase rate % |
| Comparative example 1 | 15 | 10 |
| Comparative example 2 | 20 | 21 |
| Comparative example 3 | 26 | 15 |
| Embodiment 1 | 31 | 31 |
| Embodiment 2 | 35 | 34 |
| Embodiment 3 | 38 | 37 |
As known from Table 1, curing agent made from the embodiment of the present invention can effectively pre- antiultraviolet, wear resistence improve, curing agent
Adhesiveness it is strong, ductility is good, and preparation method is simple, at low cost, easy to produce.
Above description is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, it is all the present invention suggested by technical spirit under completed same changes or modifications change, should all belong to
In the covered the scope of the patents of the present invention.
Claims (6)
1. a kind of automobile maintenance agent, which is characterized in that be mainly prepared from the following raw materials: radix cynanchi bungei, cynanchum auriculatum Royle, cynanchum wilfordii,
Sundew, rainbow grass, alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate, Siloxane-Oxyalkylene Copolymers,
Dimethylformamide and ethyl acetate.
2. automobile maintenance agent according to claim 1, which is characterized in that be mainly made of following raw material: hoary head
20-30 parts black, 25-30 parts of cynanchum auriculatum Royle, 20-25 parts of cynanchum wilfordii, 15-20 parts of sundew, 10-20 parts of rainbow grass, alkoxy
8-10 parts of benzotriazole, 5-10 parts of titanium dioxide, 5-7 parts of chlorinated paraffin, 5-7 parts of tricresyl phosphate, polyether-modified poly- silicon oxygen
3-7 parts of alkane, 5-7 parts of dimethylformamide and 8-10 parts of ethyl acetate.
3. automobile maintenance agent according to claim 2, which is characterized in that be mainly made of following raw material: hoary head
23-27 parts black, 26-27 parts of cynanchum auriculatum Royle, 22-24 parts of cynanchum wilfordii, 16-18 parts of sundew, 13-17 parts of rainbow grass, alkoxy
8.5-9.5 parts of benzotriazole, 7-9 parts of titanium dioxide, 5.5-6.5 parts of chlorinated paraffin, 5.5-6.5 parts of tricresyl phosphate, polyethers
4-5 parts of modified polyorganosiloxane, 5.5-6.5 parts of dimethylformamide and 8.5-9.5 parts of ethyl acetate.
4. automobile maintenance agent according to claim 2, which is characterized in that be mainly made of following raw material: hoary head
25 parts of crow, 27 parts of cynanchum auriculatum Royle, 23 parts of cynanchum wilfordii, 17 parts of sundew, rainbow careless 15 parts, 9 parts of alkoxy benzotriazole, dioxy
Change 7 parts of titanium, 6 parts of chlorinated paraffin, 6 parts of tricresyl phosphate, 5 parts of Siloxane-Oxyalkylene Copolymers, 6 parts of dimethylformamide and acetic acid
9 parts of ethyl ester.
5. the preparation method of automobile maintenance agent described in any one of -4 according to claim 1, which is characterized in that specifically include with
Lower step:
(1) after radix cynanchi bungei, cynanchum auriculatum Royle and cynanchum wilfordii being cleaned and cleaned up, slurries are ground into, dimethyl formyl is added
Amine and ethyl acetate after being uniformly mixed, are evaporated refluxing extraction 3-5h by ultrasonic wave auxiliary, through high speed centrifugation mistake
Filter, obtains filtrate A, spare；
(2) alkoxy benzotriazole, titanium dioxide, chlorinated paraffin, tricresyl phosphate and Siloxane-Oxyalkylene Copolymers are mixed
Afterwards, it is added in the filtrate A of step (1), ultrasonic disperse at a temperature of 40-50 DEG C makes to come into full contact with mixing between each substance, obtain
Mixed liquor, it is spare；
(3) after sundew, rainbow grass being cleaned and cleaned up, slurries are ground into, through high speed centrifugation, obtain liquor B, it is standby
With；
(4) mixed liquor obtained above and liquor B are uniformly mixed, high-speed stirred is uniformly mixed, then in transposition inspissator into
Row concentration, obtaining concentrate is the automobile maintenance agent.
6. the preparation method of automobile maintenance agent according to claim 5, it is characterised in that: concentration described in step (4)
Temperature is 80-100 DEG C, and concentrate water content is 35-45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875201.4A CN109294315A (en) | 2018-08-03 | 2018-08-03 | A kind of automobile maintenance agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810875201.4A CN109294315A (en) | 2018-08-03 | 2018-08-03 | A kind of automobile maintenance agent and preparation method thereof |
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| CN109294315A true CN109294315A (en) | 2019-02-01 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502104A (en) * | 1993-02-12 | 1996-03-26 | Hoechst Aktiengesellschaft | Use of a copolymer for the preparation of aqueous emulsions |
| CN102660196A (en) * | 2012-03-15 | 2012-09-12 | 周丽 | Automobile micro-water cleaning and maintenance agent |
| CN102952654A (en) * | 2012-09-21 | 2013-03-06 | 田福祯 | Water-saving degradable nanometer cleaning and curing agent for motor vehicle and preparation method thereof |
| CN104450237A (en) * | 2013-09-16 | 2015-03-25 | 天津一橙垄达环保科技开发有限公司 | Environment-friendly plant water glaze for automobile |
| CN104650732A (en) * | 2015-01-16 | 2015-05-27 | 颜炳順 | Nanometer maintenance agent for automobile paint surfaces |
| CN105969202A (en) * | 2016-06-17 | 2016-09-28 | 程嘉斌 | Automobile maintaining agent and preparation method thereof |
| US20170275420A1 (en) * | 2016-03-22 | 2017-09-28 | Weylchem Wiesbaden Gmbh | Polyesters, Manufacturing Process Thereof and Their Use |
-
2018
- 2018-08-03 CN CN201810875201.4A patent/CN109294315A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5502104A (en) * | 1993-02-12 | 1996-03-26 | Hoechst Aktiengesellschaft | Use of a copolymer for the preparation of aqueous emulsions |
| CN102660196A (en) * | 2012-03-15 | 2012-09-12 | 周丽 | Automobile micro-water cleaning and maintenance agent |
| CN102952654A (en) * | 2012-09-21 | 2013-03-06 | 田福祯 | Water-saving degradable nanometer cleaning and curing agent for motor vehicle and preparation method thereof |
| CN104450237A (en) * | 2013-09-16 | 2015-03-25 | 天津一橙垄达环保科技开发有限公司 | Environment-friendly plant water glaze for automobile |
| CN104650732A (en) * | 2015-01-16 | 2015-05-27 | 颜炳順 | Nanometer maintenance agent for automobile paint surfaces |
| US20170275420A1 (en) * | 2016-03-22 | 2017-09-28 | Weylchem Wiesbaden Gmbh | Polyesters, Manufacturing Process Thereof and Their Use |
| CN105969202A (en) * | 2016-06-17 | 2016-09-28 | 程嘉斌 | Automobile maintaining agent and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 王冬等: "《一百种尾巴或一千张叶子》", 31 March 2010, 中国轻工业出版社 * |
| 裘炳毅等: "《现代化妆品科学与技术（上册）》", 31 March 2016, 中国轻工业出版社 * |
| 西安公路学院: "《汽车燃料与润滑油》", 31 May 1983, 人民交通出版社 * |
| 高学敏等: "《中药学 上册》", 30 September 2004, 人民卫生出版社 * |
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