CN110127689A - The production method of silicone oil phase graphene - Google Patents
The production method of silicone oil phase graphene Download PDFInfo
- Publication number
- CN110127689A CN110127689A CN201910367105.3A CN201910367105A CN110127689A CN 110127689 A CN110127689 A CN 110127689A CN 201910367105 A CN201910367105 A CN 201910367105A CN 110127689 A CN110127689 A CN 110127689A
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- silicone oil
- mixed
- graphene
- oil phase
- raw material
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/194—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
- C01B32/22—Intercalation
- C01B32/225—Expansion; Exfoliation
Abstract
The invention discloses the production methods of silicone oil phase graphene, including following mass fraction raw material: the shock agent for being mixed into oleophylic lotion, 10-20% of the silicone oil of 40-50%, the natural graphite powder of 20-30%, 10-20%, the following steps are included: S1: 70-90% dimethyl silicone polymer and 10-30% polyethylene glycol are mixed, be stirred mixing with, formed silicone oil；S2: and then natural flake graphite powder and silicone oil in S1 are mixed, it is added in whipping process and tears a layer agent open；S3: being stirred 5-7h to the raw material in S2, makes to tear a layer agent open and is sufficiently mixed in raw material, makes to form oil mixture between it.The present invention reduces production cost, improves cost performance by the way that traditional base oil is replaced with silicone oil, improve dispersion effect and reduces jitter time.
Description
Technical field
The present invention relates to technical field of graphene more particularly to the production methods of silicone oil phase graphene.
Background technique
It is re-extended after oily phase graphene is commonplace from method ... and causes silicone oil phase graphene facture.This production is based on oily phase graphene
Commonplace from method is mainly applied in terms of machine oil with the commonplace autofrettage from graphene in base oil.It says and is applied in oily phase upper
Omnifarious material using it is upper do not have to dispersion difference, and directly given birth in the corresponding molten graphene dispersion of oil
It produces.
Our scientific team study the manufacture of graphene and the research of corresponding landing aspect due to many years, sum up some answer
With differentiation, and correspond to the upper technology to the raw material directionality on landing product of dispersion and improve each substance phase apply it is upper.
We are gone to see that problem (Material Electronic Phase) has found with the scientific theory of substance electronic phase angle, are done in water body
Medium produces graphene, there is graphene oxide and neutral pure graphene respectively.Due to being the relations of production in water, these graphenes are
It is easier to disperse in the liquid carrier of water.But oil it is molten it is middle dispersion be it is relatively difficult, it is therefore necessary in oily phase
Production graphene ... is to reach dispersion landing application in the future upper in application.
On this for many years material and the offline cognition using enterprise of corresponding graphene, either graphene dry powder and graphite
All have on alkene slurry ... and required on specific and corresponding, certainly includes oleophylic and hydrophilic material property and this paper institute
The silicone oil phase graphene facture of proposition.We have found that the graphene processing of dry powder is relatively tired more multiple and handles on lipophilic material
The problem of time length exists, and is generally differed using the jitter time of upper dry powder graphene by 8 hours to 24 hours in machine oil.And
And in dry powder graphene, in dispersed oil material ... often with the presence of carbon granules accumulation the problem of.Disperse if mixed with plastics
It will be more difficult！Therefore we are very rare in the market to graphene plastic product.Mainly dry powder and plastics mixing
On, dispersion is a more serious landing problem, for this purpose, we have proposed the production methods of silicone oil phase graphene.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the production of the silicone oil phase graphene proposed
Method.
To achieve the goals above, present invention employs following technical solutions:
Silicone oil phase graphene, including following mass fraction raw material: the silicone oil of 40-50%, the natural graphite powder of 20-30%, 10-20%
The shock agent for being mixed into oleophylic lotion, 10-20%.
The production method of silicone oil phase graphene, comprising the following steps:
S1: 70-90% dimethyl silicone polymer and 10-30% polyethylene glycol are mixed, be stirred mixing with, formed silicon
Oil；
S2: and then natural flake graphite powder and silicone oil in S1 are mixed, it is added in whipping process and tears a layer agent open；
S3: being stirred 5-7h to the raw material in S2, makes to tear a layer agent open and is sufficiently mixed in raw material, makes to form oil between it and mixes
Object；
S4: agent will be hit, oil mixture obtained in S3 is added, stir evenly to form oily phase reaction object；
S5: oil phase reaction object obtained in S4 is stood, obtains silicone oil graphene.Preferably, the sealing strip can be used
Rubber weather strip, sealing strip are connected with gap lateral wall and are fixed by bonding mode.
It is preferably, described that tear layer agent open be that 10%-15% is mixed into oleophylic lotion.
Preferably, the shock agent is (C10H16N2O8) n poly formula nonionic chelate.
Preferably, the natural flake graphite powder is 20%-30%.
The invention has the benefit that
By the way that traditional base oil is replaced with silicone oil, improve dispersion effect and reduces jitter time, production is reduced
Cost improves cost performance.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.
Embodiment:
Silicone oil phase graphene, which is characterized in that including following mass fraction raw material: the natural stone of the silicone oil of 40-50%, 20-30%
The shock agent for being mixed into oleophylic lotion, 10-20% of ink powder, 10-20%.
The production method of silicone oil phase graphene, which comprises the following steps:
S1: 70-90% dimethyl silicone polymer and 10-30% polyethylene glycol are mixed, be stirred mixing with, formed silicon
Oil；
S2: and then natural flake graphite powder and silicone oil in S1 are mixed, it is added in whipping process and tears a layer agent open；
S3: being stirred 5-7h to the raw material in S2, makes to tear a layer agent open and is sufficiently mixed in raw material, makes to form oil between it and mixes
Object；
S4: agent will be hit, oil mixture obtained in S3 is added, stir evenly to form oily phase reaction object；
S5: oil phase reaction object obtained in S4 is stood, obtains silicone oil graphene.
Rubber weather strip can be used in sealing strip, and sealing strip is connected with gap lateral wall and is fixed by bonding mode,
It tears layer agent open and is mixed into oleophylic lotion for 10%-15%, shock agent is (C10H16N2O8) n poly formula nonionic chelate, natural squama
Piece graphite powder is 20%-30%.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. silicone oil phase graphene, which is characterized in that including following mass fraction raw material: the silicone oil of 40-50%, 20-30% it is natural
The shock agent for being mixed into oleophylic lotion, 10-20% of graphite powder, 10-20%.
2. the production method of silicone oil phase graphene, which comprises the following steps:
S1: 70-90% dimethyl silicone polymer and 10-30% polyethylene glycol are mixed, be stirred mixing with, formed silicon
Oil；
S2: and then natural flake graphite powder and silicone oil in S1 are mixed, it is added in whipping process and tears a layer agent open；
S3: being stirred 5-7h to the raw material in S2, makes to tear a layer agent open and is sufficiently mixed in raw material, makes to form oil between it and mixes
Object；
S4: agent will be hit, oil mixture obtained in S3 is added, stir evenly to form oily phase reaction object；
S5: oil phase reaction object obtained in S4 is stood, obtains silicone oil graphene.
3. the production method of silicone oil phase graphene according to claim 2, which is characterized in that described to tear layer agent open as 10%-
15% is mixed into oleophylic lotion.
4. the production method of silicone oil phase graphene according to claim 2, which is characterized in that the shock agent is
(C10H16N2O8) n poly formula nonionic chelate.
5. the production method of silicone oil phase graphene according to claim 2, which is characterized in that the natural flake graphite powder
For 20%-30%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367105.3A CN110127689A (en) | 2019-05-05 | 2019-05-05 | The production method of silicone oil phase graphene |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910367105.3A CN110127689A (en) | 2019-05-05 | 2019-05-05 | The production method of silicone oil phase graphene |
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| CN110127689A true CN110127689A (en) | 2019-08-16 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787758A (en) * | 2015-04-20 | 2015-07-22 | 德阳烯碳科技有限公司 | Method for preparing graphene on large scale |
| WO2016074092A1 (en) * | 2014-11-11 | 2016-05-19 | Sigma Energy Storage Inc. | Heat transfer fluid comprising a molten salt and graphene |
| CN106145099A (en) * | 2016-07-01 | 2016-11-23 | 成都新柯力化工科技有限公司 | A kind of Graphene paste materials and preparation method thereof |
| CN107267269A (en) * | 2017-07-19 | 2017-10-20 | 柯良节 | Feature graphene lubricating grease material and preparation method thereof |
| CN107673335A (en) * | 2017-01-04 | 2018-02-09 | 柯良节 | Graphene preparation method based on the reaction of multiphase quantum self coupling |
-
2019
- 2019-05-05 CN CN201910367105.3A patent/CN110127689A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016074092A1 (en) * | 2014-11-11 | 2016-05-19 | Sigma Energy Storage Inc. | Heat transfer fluid comprising a molten salt and graphene |
| CN104787758A (en) * | 2015-04-20 | 2015-07-22 | 德阳烯碳科技有限公司 | Method for preparing graphene on large scale |
| CN106145099A (en) * | 2016-07-01 | 2016-11-23 | 成都新柯力化工科技有限公司 | A kind of Graphene paste materials and preparation method thereof |
| CN107673335A (en) * | 2017-01-04 | 2018-02-09 | 柯良节 | Graphene preparation method based on the reaction of multiphase quantum self coupling |
| CN107267269A (en) * | 2017-07-19 | 2017-10-20 | 柯良节 | Feature graphene lubricating grease material and preparation method thereof |
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Application publication date: 20190816 |