CN110128793A - A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane - Google Patents
A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane Download PDFInfo
- Publication number
- CN110128793A CN110128793A CN201910488687.0A CN201910488687A CN110128793A CN 110128793 A CN110128793 A CN 110128793A CN 201910488687 A CN201910488687 A CN 201910488687A CN 110128793 A CN110128793 A CN 110128793A
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- China
- Prior art keywords
- insulating material
- composite insulating
- polymer composite
- heat
- flexible polymer
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, it is related to composite insulating material technical field, including following component: polyethylene 14%-17%, polyurethane 11%-14%, polyvinyl cinnamate 7%-10%, white carbon black 8%-12%, dioctyl phthalate 5%-9%, fire retardant 3%-6%, calcium carbonate 3%-6.5%, flexibility agent 12%-15%, end shuttle base fluid body nitrile rubber 7%-10%, epoxy resin 13%-16%, anti-aging agent 0.5%-1%.The heat-resistant flexible polymer composite insulating material electrical insulating property of polyurethane of the invention is excellent, effectively raise the flexibility of composite insulating material, increase also has protective action to composite insulating material flex crack and thermo-oxidative ageing, polymer composite insulating material interference performance is strong, good weatherability, the service life is long and plasticity is good, and mechanical performance is very good.
Description
Technical field
The present invention relates to composite insulating material technical field, in particular to a kind of heat-resistant flexible macromolecule containing polyurethane
Composite insulating material formula.
Background technique
Insulating polymeric material is also known as polymeric dielectrics.For electrification or different potentials conductors are isolated, make electric current
The polymer material that can be flowed in certain direction.Its volume resistivity is generally higher than 109 Ω cm.High molecular material is most
All there is excellent insulating properties, various in style, raw material sources are extensive, easy to process, reliable performance, therefore application is very extensive.
Heat resistance, high temperature resistant, the corrosion resistance of polymer composite insulating material in the prior art are poor, in addition compound exhausted
Edge material is bad, easily causes composite insulating material cracking and therefore thermo-oxidative ageing is invented a kind of heat-resisting soft containing polyurethane
Property polymer composite insulating material formula is necessary to solve the above problems.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of heat-resistant flexible polymer composite insulating containing polyurethane
Material prescription solves the problems, such as existing.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of heat-resisting soft containing polyurethane
Property polymer composite insulating material formula, the heat-resistant flexible polymer composite insulating material containing polyurethane include below at
Point (by mass percentage): polyethylene 14%-17%, polyurethane 11%-14%, polyvinyl cinnamate 7%-10%, white
Carbon black 8%-12%, dioctyl phthalate 5%-9%, fire retardant 3%-6%, calcium carbonate 3%-6.5%, flexibility agent 12%-
15%, shuttle base fluid body nitrile rubber 7%-10%, epoxy resin 13%-16%, anti-aging agent 0.5%-1% are held.
Optionally, the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by quality
Percentage): polyethylene 14%, polyurethane 14%, polyvinyl cinnamate 7%, white carbon black 12%, dioctyl phthalate
5%, fire retardant 6%, calcium carbonate 3%, flexibility agent 15%, end shuttle base fluid body nitrile rubber 7%, epoxy resin 16%, anti-aging agent
0.5%.
Optionally, the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by quality
Percentage): polyethylene 15.5%, polyurethane 12.5%, polyvinyl cinnamate 8.5%, white carbon black 10%, phthalic acid two
Monooctyl ester 7%, fire retardant 4.5%, calcium carbonate 4.75%, flexibility agent 13.5%, end shuttle base fluid body nitrile rubber 8.5%, asphalt mixtures modified by epoxy resin
Rouge 14.5%, anti-aging agent 0.75%.
Optionally, the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by quality
Percentage): polyethylene 17%, polyurethane 11%, polyvinyl cinnamate 10%, white carbon black 8%, dioctyl phthalate
9%, fire retardant 3%, calcium carbonate 6.5%, flexibility agent 12%, end shuttle base fluid body nitrile rubber 10%, epoxy resin 13%, anti-old
Agent 1%.
Optionally, the fire retardant is aluminum hydroxide phosphate fire retardant.
Optionally, after the flexibility agent is compounded by the tetrahydrophthalic anhydride derivative of alkyl and ester alkyl with phthalic anhydride with epoxy resin
Composition.
Optionally, the anti-aging agent is the anti-ozone anti-aging agent of special efficacy being made of aminodiphenylamine, hydrogen and octanone.
(3) beneficial effect
The present invention provides a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, having following has
Beneficial effect:
The heat-resistant flexible polymer composite insulating material electrical insulating property of polyurethane of the invention is excellent, have hydrofluoric acid resistant,
Phosphoric acid corrosion and characteristic resistant to high temperature, also have it is non-ignitable, tasteless, odorless, intensity effectively raises the soft of composite insulating material
Toughness, increasing also has protective action, polymer composite insulating material interference to composite insulating material flex crack and thermo-oxidative ageing
Ability is strong, good weatherability, the service life is long and plasticity is good, and mechanical performance is very good.
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.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1:
A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, including following component:
Polyethylene 14%, polyurethane 14%, polyvinyl cinnamate 7%, white carbon black 12%, dioctyl phthalate
5%, fire retardant 6%, calcium carbonate 3%, flexibility agent 15%, end shuttle base fluid body nitrile rubber 7%, epoxy resin 16%, anti-aging agent
0.5%, fire retardant is aluminum hydroxide phosphate fire retardant, and flexibility agent is answered by the tetrahydrophthalic anhydride derivative of alkyl and ester alkyl with phthalic anhydride
With forming afterwards with epoxy resin, anti-aging agent is the anti-ozone anti-aging agent of special efficacy being made of aminodiphenylamine, hydrogen and octanone.
Embodiment 2:
A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, including following component:
Polyethylene 15.5%, polyurethane 12.5%, polyvinyl cinnamate 8.5%, white carbon black 10%, phthalic acid two
Monooctyl ester 7%, fire retardant 4.5%, calcium carbonate 4.75%, flexibility agent 13.5%, end shuttle base fluid body nitrile rubber 8.5%, asphalt mixtures modified by epoxy resin
Rouge 14.5%, anti-aging agent 0.75%, fire retardant be aluminum hydroxide phosphate fire retardant, flexibility agent by alkyl and ester alkyl tetrahydro benzene
Acid anhydride derivative forms after compounding with phthalic anhydride with epoxy resin, and anti-aging agent is the special efficacy being made of aminodiphenylamine, hydrogen and octanone
Anti- ozone anti-aging agent.
Embodiment 3:
A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, including following component:
Polyethylene 17%, polyurethane 11%, polyvinyl cinnamate 10%, white carbon black 8%, dioctyl phthalate
9%, fire retardant 3%, calcium carbonate 6.5%, flexibility agent 12%, end shuttle base fluid body nitrile rubber 10%, epoxy resin 13%, anti-old
Agent 1%, fire retardant are aluminum hydroxide phosphate fire retardant, and flexibility agent is answered by the tetrahydrophthalic anhydride derivative of alkyl and ester alkyl with phthalic anhydride
With forming afterwards with epoxy resin, anti-aging agent is the anti-ozone anti-aging agent of special efficacy being made of aminodiphenylamine, hydrogen and octanone.
The effect of polymer composite insulating material can be promoted by above three groups of embodiments, wherein second group of embodiment mentions
The effect risen is best, and the heat-resistant flexible polymer composite insulating material electrical insulating property of polyurethane of the invention is excellent, has hydrogen resistant
Fluoric acid, phosphoric acid corrosion and characteristic resistant to high temperature, also have it is non-ignitable, tasteless, odorless, intensity effectively raises compound inslation material
The flexibility of material, increase also have protective action, polymer composite insulating material to composite insulating material flex crack and thermo-oxidative ageing
Expect that interference performance is strong, good weatherability, the service life is long and plasticity is good, and mechanical performance is very good.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in second feature
It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact "up" or "down".
Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or tiltedly
Top, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " and
" following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of first feature horizontal height less than
Two features.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane, which is characterized in that described to contain poly- ammonia
The heat-resistant flexible polymer composite insulating material of ester includes following component (by mass percentage): polyethylene 14%-17%, poly- ammonia
Ester 11%-14%, polyvinyl cinnamate 7%-10%, white carbon black 8%-12%, dioctyl phthalate 5%-9%, resistance
Fire agent 3%-6%, calcium carbonate 3%-6.5%, flexibility agent 12%-15%, end shuttle base fluid body nitrile rubber 7%-10%, asphalt mixtures modified by epoxy resin
Rouge 13%-16%, anti-aging agent 0.5%-1%.
2. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is: the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by mass percentage):
Polyethylene 14%, polyurethane 14%, polyvinyl cinnamate 7%, white carbon black 12%, dioctyl phthalate 5%, fire retardant
6%, calcium carbonate 3%, flexibility agent 15%, end shuttle base fluid body nitrile rubber 7%, epoxy resin 16%, anti-aging agent 0.5%.
3. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is: the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by mass percentage):
Polyethylene 15.5%, polyurethane 12.5%, polyvinyl cinnamate 8.5%, white carbon black 10%, dioctyl phthalate 7%,
Fire retardant 4.5%, calcium carbonate 4.75%, flexibility agent 13.5%, end shuttle base fluid body nitrile rubber 8.5%, epoxy resin 14.5%,
Anti-aging agent 0.75%.
4. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is: the heat-resistant flexible polymer composite insulating material containing polyurethane includes following component (by mass percentage):
Polyethylene 17%, polyurethane 11%, polyvinyl cinnamate 10%, white carbon black 8%, dioctyl phthalate 9%, fire retardant
3%, calcium carbonate 6.5%, flexibility agent 12%, end shuttle base fluid body nitrile rubber 10%, epoxy resin 13%, anti-aging agent 1%.
5. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is:
The fire retardant is aluminum hydroxide phosphate fire retardant.
6. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is:
The flexibility agent forms after being compounded by the tetrahydrophthalic anhydride derivative of alkyl and ester alkyl with phthalic anhydride with epoxy resin.
7. a kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane according to claim 1, special
Sign is:
The anti-aging agent is the anti-ozone anti-aging agent of special efficacy being made of aminodiphenylamine, hydrogen and octanone.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488687.0A CN110128793A (en) | 2019-06-06 | 2019-06-06 | A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane |
| PCT/CN2019/105055 WO2020244084A1 (en) | 2019-06-06 | 2019-09-10 | Heat-resistant flexible polymer composite insulating material formula containing polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910488687.0A CN110128793A (en) | 2019-06-06 | 2019-06-06 | A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110128793A true CN110128793A (en) | 2019-08-16 |
Family
ID=67580452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910488687.0A Pending CN110128793A (en) | 2019-06-06 | 2019-06-06 | A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110128793A (en) |
| WO (1) | WO2020244084A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244084A1 (en) * | 2019-06-06 | 2020-12-10 | 扬州好管家科技信息咨询有限公司 | Heat-resistant flexible polymer composite insulating material formula containing polyurethane |
| CN112457556A (en) * | 2020-11-19 | 2021-03-09 | 太湖华强科技有限公司 | High-heat-resistance composite insulating material |
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| CN104900333A (en) * | 2015-04-29 | 2015-09-09 | 安徽五洲特种电缆集团有限公司 | Cable for automobiles |
| CN105037844A (en) * | 2015-09-10 | 2015-11-11 | 宋晓梅 | High-performance nitrile rubber cable sheath |
| CN105255178A (en) * | 2015-10-12 | 2016-01-20 | 苏州亿馨源光电科技有限公司 | Impact-resistant composite insulating material and preparing method thereof |
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| CN102268174B (en) * | 2010-06-04 | 2016-08-17 | 中国石油化工股份有限公司 | A kind of high-fire resistance high-toughness epoxy resin compositions and preparation method thereof |
| CN106221205A (en) * | 2016-08-29 | 2016-12-14 | 安徽省康利亚股份有限公司 | A kind of aerial optical cable corrosion-resistant weather-proof nylon cable material and preparation method thereof |
| CN107383557A (en) * | 2017-08-30 | 2017-11-24 | 芜湖新农夫机械有限公司 | A kind of anti-aging cable of polyethylene and its manufacture method |
| CN108586911A (en) * | 2018-05-16 | 2018-09-28 | 安徽华美高分子材料科技有限公司 | A kind of track cable insulation material of low density polyethylene (LDPE) and preparation method thereof |
| CN110128793A (en) * | 2019-06-06 | 2019-08-16 | 扬州好管家科技信息咨询有限公司 | A kind of heat-resistant flexible polymer composite insulating material formula containing polyurethane |
-
2019
- 2019-06-06 CN CN201910488687.0A patent/CN110128793A/en active Pending
- 2019-09-10 WO PCT/CN2019/105055 patent/WO2020244084A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104900333A (en) * | 2015-04-29 | 2015-09-09 | 安徽五洲特种电缆集团有限公司 | Cable for automobiles |
| CN105037844A (en) * | 2015-09-10 | 2015-11-11 | 宋晓梅 | High-performance nitrile rubber cable sheath |
| CN105255178A (en) * | 2015-10-12 | 2016-01-20 | 苏州亿馨源光电科技有限公司 | Impact-resistant composite insulating material and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020244084A1 (en) * | 2019-06-06 | 2020-12-10 | 扬州好管家科技信息咨询有限公司 | Heat-resistant flexible polymer composite insulating material formula containing polyurethane |
| CN112457556A (en) * | 2020-11-19 | 2021-03-09 | 太湖华强科技有限公司 | High-heat-resistance composite insulating material |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020244084A1 (en) | 2020-12-10 |
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Application publication date: 20190816 |
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