CN107298859A - A kind of flexible material - Google Patents
A kind of flexible material Download PDFInfo
- Publication number
- CN107298859A CN107298859A CN201710713910.8A CN201710713910A CN107298859A CN 107298859 A CN107298859 A CN 107298859A CN 201710713910 A CN201710713910 A CN 201710713910A CN 107298859 A CN107298859 A CN 107298859A
- Authority
- CN
- China
- Prior art keywords
- parts
- flexible material
- cnt
- silicon rubber
- silicone oil
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of flexible material, including organic silicon rubber, silicone oil, CNT and nano silicon, wherein, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, 10~100 parts of silicone oil, 1~20 part of CNT, 15~80 parts of nano silicon, the flexible material is environment-friendly materials, by adding CNT, nano silicon and silicone oil in organic silicon rubber, the tear resistance and elongation at break of organic silicon rubber are improved, it is adaptable to the flexible rubber product of high intensity and high deflection.
Description
Technical field
The present invention relates to a kind of flexible material.
Background technology
Traditional organic material such as neoprene, solvent adhesive, epoxy glue, PU glue are usually contained in the flexible material used at present
Deng, with the mankind to save the energy, environmental protection requirement more and more higher, above-mentioned traditional organic material will be by increasingly
Many limitations, and organic silicon rubber has environmentally friendly, weather-proof, acid and alkali-resistance, high-low temperature resistant, waterproof, low ion, physiological inertia etc. only
Characteristic, organosilicon product species, application are all rapidly progressed, and the application of organosilicon product covers bonding, seals, leads
Heat, waterproof, insulation, conduction, physiology are medical, civilian product etc., will be more widely applied later, the application is soft
Property material in use organic silicon rubber, to meet environmental requirement.
The content of the invention
The technical problems to be solved by the invention are：A kind of flexible material is provided, the flexible material is environment-friendly materials, is improved
The tear resistance and elongation at break of organic silicon rubber, it is adaptable to the flexible rubber product of high intensity and high deflection, solution
The environmental issue that conventional flexible material of having determined is present.
In order to solve the above technical problems, the technical scheme is that：A kind of flexible material, including organic silicon rubber, silicon
Oil, CNT and nano silicon, wherein, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil
10~100 parts, 1~20 part of CNT, 15~80 parts of nano silicon.
As a kind of preferred scheme, the organic silicon rubber is room temperature vulcanized silicone rubber.
As a kind of preferred scheme, the silicone oil is dimethicone.
As a kind of preferred scheme, the nano silicon is gas phase nano silica.
As a kind of preferred scheme, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil 20~
100 parts, 4~20 parts of CNT, 20~60 parts of nano silicon.
As a kind of preferred scheme, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil 50~
100 parts, 1~20 part of CNT, 40~80 parts of nano silicon.
As a kind of preferred scheme, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil 75~
100 parts, 10~20 parts of CNT, 15~60 parts of nano silicon.
As a kind of preferred scheme, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil 80~
100 parts, 1~10 part of CNT, 40~80 parts of nano silicon.
As a kind of preferred scheme, organic silicon rubber, silicone oil, CNT and nano silicon in the flexible material
Quality proportioning be 1000:75:10:15.
As a kind of preferred scheme, organic silicon rubber, silicone oil, CNT and nano silicon in the flexible material
Quality proportioning be 1000:80:1:80
Employ after above-mentioned technical proposal, effect of the invention is：A kind of flexible material, including organic silicon rubber, silicone oil,
CNT and nano silicon, wherein, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, silicone oil 10
~100 parts, 1~20 part of CNT, 15~80 parts of nano silicon, the flexible material in organic silicon rubber by adding
CNT, nano silicon and silicone oil, improve the tear resistance and elongation at break of organic silicon rubber, it is adaptable to high
The flexible rubber product of intensity and high deflection.
Again because the organic silicon rubber is room temperature vulcanized silicone rubber, the room temperature vulcanized silicone rubber causes flexible material very
Caoutchouc elasticity, excellent electrical properties excellent to most of substrate bondings are kept in wide temperature range.
Again due to the silicone oil be dimethicone, the dimethicone cause flexible material have heat resistance, cold resistance,
Viscosity varies with temperature small, water proofing property, thermal conductivity, nonpoisonous and tasteless, with physiological inertia, good chemical stability, electric insulation
Property and hydrophobicity it is good, and with very high anti-shear ability.
Again because the nano silicon is gas phase nano silica, the nonpoisonous and tasteless nothing of gas phase nano silica
Pollution, high temperature resistant is provided simultaneously with good chemical inertness and special thixotropic property, can be obviously improved the anti-of flexible material
Tensile strength, tear resistance and wearability so that the intensity of flexible material improves decades of times.
Embodiment
Below by specific embodiment, the present invention is described in further detail.
A kind of flexible material, including organic silicon rubber, silicone oil, CNT and nano silicon, wherein, according to quality
Proportioning：1000 parts of the organic silicon rubber mass fraction, 10~100 parts of silicone oil, 1~20 part of CNT, nano silicon
15~80 parts.Certainly, quality proportioning can also be 1000 parts of the organic silicon rubber mass fraction, 20~100 parts of silicone oil, carbon is received
4~20 parts of mitron, 20~60 parts of nano silicon；Quality proportioning can also be the organic silicon rubber mass fraction 1000
Part, 50~100 parts of silicone oil, 1~20 part of CNT, 40~80 parts of nano silicon；Quality proportioning can also have to be described
1000 parts of machine silicon rubber mass fraction, 75~100 parts of silicone oil, 10~20 parts of CNT, 15~60 parts of nano silicon, matter
It can also be 1000 parts of the organic silicon rubber mass fraction, 80~100 parts of silicone oil, 1~10 part of CNT, nanometer to measure proportioning
40~80 parts of silica.
Certainly, organic silicon rubber, silicone oil, CNT and nano silicon can also be according to them in above-mentioned flexible material
His different quality proportioning, this is no longer going to repeat them.
As shown in form one, the mass fraction of organic silicon rubber remain 1000 parts it is constant, formula P102-P106 is only
When changing the mass fraction of silicone oil, the viscosity of flexible material, shore hardness, tensile strength, elongation at break and tear-proof are strong
The situation of change of the performance parameters such as degree；Formula P107-P114 is when only changing the mass fraction of CNT, flexible material it is viscous
The situation of change of the performance parameters such as degree, shore hardness, tensile strength, elongation at break and tearing toughness；It is formulated P115-
P119 is the viscosity of flexible material, shore hardness, tensile strength, elongation at break when only changing the mass fraction of CNT
And the situation of change of the performance parameter such as tearing toughness.
The manufacturing process of flexible material of the present invention is：By addition type room temperature vulcanized organic silicon rubber, dimethicone, carbon
Nanotube and gas phase nano silicon are placed in double-planet by certain quality proportioning to be disperseed to vacuumize in de-airing mixer, then
It is sufficiently stirred for, mixing time is 90 minutes, 32 degree of whipping temp, vacuum point gum machine glue bucket is put into after the completion of stirring, is passed through
Vacuum point gum machine injects metal die, at room temperature curing molding.The invention flexible material have extremely strong tear resistance and
Elongation at break, is applied to the flexible rubber product of high intensity and high deflection.Curing agent species is a lot, is adopted in the present invention
It is platinum System Catalyst.
Embodiment 1, using flexible material in the formula P120 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:10:1:60, tear resistance is 14.2N/ during the proportioning
Mm, elongation at break is 480%.
Embodiment 2, using flexible material in the formula P121 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:20:10:20, tear resistance is 24.3N/ during the proportioning
Mm, elongation at break is 450%.
Embodiment 3, using flexible material in the formula P122 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:50:4:40, tear resistance is 16.2N/ during the proportioning
Mm, elongation at break is 510%.
Embodiment 4, using flexible material in the formula P123 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:60:12:20, tear resistance is 28.5N/ during the proportioning
Mm, elongation at break is 400%.
Embodiment 5, using flexible material in the formula P124 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:80:1:80, tear resistance is 18.5N/ during the proportioning
Mm, elongation at break is 420%.
Embodiment 6, using flexible material in the formula P125 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:100:20:20, tear resistance is during the proportioning
28.8N/mm, elongation at break is 410%.
Embodiment 7, using flexible material in the formula P126 in form one, the formula includes organic silicon rubber, silicon
The quality proportioning of oil, CNT and nano silicon is 1000:75:10:15, tear resistance is 27.8N/ during the proportioning
Mm, elongation at break is 425%.
Organic silicon rubber is room temperature vulcanized silicone rubber in the above embodiments 1 to 7, and the silicone oil is dimethicone, institute
Nano silicon is stated for gas phase nano silica.
Embodiment described above is only the description to the preferred embodiment of the present invention, not as the limit to the scope of the invention
Fixed, the various modifications made on the basis of design spirit of the present invention is not departed to technical solution of the present invention and transformation all should fall
In the protection domain for entering claims of the present invention determination.
Form one.
Claims (10)
1. a kind of flexible material, it is characterised in that：Including organic silicon rubber, silicone oil, CNT and nano silicon, its
In, according to quality proportioning：1000 parts of the organic silicon rubber mass fraction, 10~100 parts of silicone oil, 1~20 part of CNT is received
5~80 parts of silica 1 of rice.
2. a kind of flexible material as claimed in claim 1, it is characterised in that：The organic silicon rubber is room temperature vulcanization silicon rubber
Glue.
3. a kind of flexible material as claimed in claim 2, it is characterised in that：The silicone oil is dimethicone.
4. a kind of flexible material as claimed in claim 3, it is characterised in that：The nano silicon is gas phase nano dioxy
SiClx.
5. a kind of flexible material as described in any one of Claims 1-4, it is characterised in that：According to quality proportioning：It is described organic
1000 parts of silicon rubber mass fraction, 20~100 parts of silicone oil, 4~20 parts of CNT, 20~60 parts of nano silicon.
6. a kind of flexible material as described in any one of Claims 1-4, it is characterised in that：According to quality proportioning：It is described organic
1000 parts of silicon rubber mass fraction, 50~100 parts of silicone oil, 1~20 part of CNT, 40~80 parts of nano silicon.
7. a kind of flexible material as described in any one of Claims 1-4, it is characterised in that：According to quality proportioning：It is described organic
1000 parts of silicon rubber mass fraction, 75~100 parts of silicone oil, 10~20 parts of CNT, 15~60 parts of nano silicon.
8. a kind of flexible material as described in any one of Claims 1-4, it is characterised in that：According to quality proportioning：It is described organic
1000 parts of silicon rubber mass fraction, 80~100 parts of silicone oil, 1~10 part of CNT, 40~80 parts of nano silicon.
9. a kind of flexible material as claimed in claim 7, it is characterised in that：Organic silicon rubber, silicone oil, carbon in the flexible material
The quality proportioning of nanotube and nano silicon is 1000:75:10:15.
10. a kind of flexible material as claimed in claim 8, it is characterised in that：Organic silicon rubber in the flexible material, silicone oil,
The quality proportioning of CNT and nano silicon is 1000:80:1:80.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710110173.2A CN106700552A (en) | 2017-02-28 | 2017-02-28 | Novel flexible material |
| CN2017101101732 | 2017-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107298859A true CN107298859A (en) | 2017-10-27 |
Family
ID=58917791
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110173.2A Pending CN106700552A (en) | 2017-02-28 | 2017-02-28 | Novel flexible material |
| CN201710713910.8A Pending CN107298859A (en) | 2017-02-28 | 2017-08-18 | A kind of flexible material |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710110173.2A Pending CN106700552A (en) | 2017-02-28 | 2017-02-28 | Novel flexible material |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106700552A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021083514A1 (en) | 2019-10-30 | 2021-05-06 | Wacker Chemie Ag | Formulation of cnt-containing siloxanes containing silicic acid |
| WO2021083517A1 (en) | 2019-10-30 | 2021-05-06 | Wacker Chemie Ag | Method for producing low-viscosity, electrically conductive siloxanes containing cnts |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214527A (en) * | 2014-09-03 | 2014-12-17 | 四川凯隆机电有限责任公司 | Flexible LED (Light Emitting Diode) lighting cloth and manufacturing method thereof |
| US20150200039A1 (en) * | 2012-12-17 | 2015-07-16 | Sumitomo Riko Company Limited | Conductive material and transducer including the conductive material |
| CN105255197A (en) * | 2015-10-25 | 2016-01-20 | 北京化工大学 | Silicone rubber nano composite with high tear resistance and preparation method thereof |
-
2017
- 2017-02-28 CN CN201710110173.2A patent/CN106700552A/en active Pending
- 2017-08-18 CN CN201710713910.8A patent/CN107298859A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150200039A1 (en) * | 2012-12-17 | 2015-07-16 | Sumitomo Riko Company Limited | Conductive material and transducer including the conductive material |
| CN104214527A (en) * | 2014-09-03 | 2014-12-17 | 四川凯隆机电有限责任公司 | Flexible LED (Light Emitting Diode) lighting cloth and manufacturing method thereof |
| CN105255197A (en) * | 2015-10-25 | 2016-01-20 | 北京化工大学 | Silicone rubber nano composite with high tear resistance and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 化学工业出版社组织编写: "《中国化工产品大全》", 31 January 2005, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021083514A1 (en) | 2019-10-30 | 2021-05-06 | Wacker Chemie Ag | Formulation of cnt-containing siloxanes containing silicic acid |
| WO2021083517A1 (en) | 2019-10-30 | 2021-05-06 | Wacker Chemie Ag | Method for producing low-viscosity, electrically conductive siloxanes containing cnts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106700552A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104558708B (en) | Multifunctional rubber vulcanizate containing polyvinyl pyrrolidone modified graphene oxide and preparation method thereof | |
| CN104893042B (en) | A kind of vulcanization of rubber glue containing ion liquid modified graphene oxide and preparation method thereof | |
| CN105348816A (en) | High-strength and high-tear-resistance silicon rubber as well as preparation method and application method thereof | |
| CN105419341B (en) | A kind of low compression set silicon rubber and preparation method thereof and application method | |
| CN103013136B (en) | A kind of automobile cylinder lid gasket rubber and preparation method thereof | |
| US11319447B2 (en) | Preparation method of organic silicone elastomerscross-linked by polyphenols | |
| CN104559912B (en) | A kind of fluid sealant and preparation method thereof for cable splice closure | |
| CN102584886A (en) | Silane coupling agent and preparation method thereof | |
| CN106146926B (en) | A kind of heat-resisting ageing-resisting cable sheath material | |
| CN107298859A (en) | A kind of flexible material | |
| CN108192162B (en) | A kind of Sports shoe sole abrasive rubber and preparation method thereof | |
| CN108948541A (en) | A kind of wear-resisting anti-aging rubber for door and window sealing strip preparation | |
| CN111073591A (en) | Single-component room temperature curing liquid silicone rubber and preparation method thereof | |
| CN113462169B (en) | MXene-based conductive organic silicon elastomer and preparation method and application thereof | |
| CN107400368A (en) | A kind of conductive silicon rubber and preparation method thereof | |
| CN103333440B (en) | A kind of tetrafluoroethylene flexible tie itself and preparation method | |
| CN101654557A (en) | Oil proof methylvinylsilicone rubber and method for preparing same | |
| CN104693510A (en) | Preparation material of scratch-resistant screen wiper rubber sheet and preparation method thereof | |
| CN104312527A (en) | Single-component room temperature vulcanization organic silicone adhesive | |
| CN104710693B (en) | Low-temperature-resistant door/window sealing strip and preparation method thereof | |
| CN106433067B (en) | A kind of formula and preparation method thereof of environment-friendly type PC/ABS alloy materials | |
| CN105732914B (en) | A kind of preparation method of lignin xanthans modified powder butadiene nitrile polymer | |
| CN105384998A (en) | Chlorinated rubber used for windshield wipers and preparation method for chlorinated rubber | |
| CN105461842B (en) | The method that emulsion by in-situ polymerization prepares EVA/ graphene composite materials | |
| CN107474401A (en) | A kind of modified EPT elastomeric material and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |