CN103694948A - Adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and preparation method thereof - Google Patents
Adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and preparation method thereof Download PDFInfo
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- CN103694948A CN103694948A CN201310575486.7A CN201310575486A CN103694948A CN 103694948 A CN103694948 A CN 103694948A CN 201310575486 A CN201310575486 A CN 201310575486A CN 103694948 A CN103694948 A CN 103694948A
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Abstract
The present invention relates to an adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and belongs to the field of adhesive materials. The adhesive material comprises, by weight, 1-20 parts of a component A and 5-10 parts of a component B, wherein the component A comprises, by weight, 50-65 parts of a silica gel, 5-15 parts of fumed silica, 10-15 parts of chromium oxide, 20-40 parts of SiC, 20-40 parts of tetraethyl orthosilicate, and 40-60 parts of Al2O3, and the component B comprises, by weight, 40-60 parts of silicone oil, and 30-50 parts of montmorillonite. According to the present invention, the adhesive material can be freely brushed just like the paint, has characteristics of good adhesion, high strength, no corrosion, only requirement of constant temperature sulfurization combination, excellent electric insulation, excellent sealing and excellent aging resistance, and can be applied for a long time at a temperature range of -40-300 DEG C.
Description
Technical field
The present invention relates to matrix material field, be specifically related to anticorrosion matrix material of a kind of high-performance reversibility heatproof and preparation method thereof.
Background technology
Anticorrosion matrix material is a kind of special preparation, the joint matrix material of high molecular.Can be used as dielectric medium compound and anticorrosive agent uses.Better than common grease preservative property, 00 grade of rare viscosity makes it easily coat protective layer, so just longer than the common grease life-span.Anticorrosion matrix material is a kind of effective dielectric medium compound and anticorrosive agent, has extraordinary oil film strength, and rust resistance and corrosion resistance phase effect is long, can be used for plug and joint, electric connection and electrical equipment, sparking plug, coil connectors.It is good antioxidant.
Anticorrosion matrix material performance has the following advantages: have from-42 ℃ to 260 ℃ great temperature range, can be outstanding resist salt solution and most of sanitising agent, can not kill or form harmful settling that has abradability, can not divide oil, good oil film strength, specific inductivity is high, than common grease, have better protective effect and outstanding anti-corrosion capability.
Summary of the invention
The anticorrosion matrix material of a kind of high-performance reversibility heatproof, the described anticorrosion matrix material of high-performance reversibility heatproof is comprised of A component and B component, the weight fraction of each component is followed successively by 1 ~ 20 part and 5 ~ 10 parts, and described A component is by silica gel, aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3form, the parts by weight of each component are followed successively by 50 ~ 65 parts, 5 ~ 15 parts, 10 ~ 15 parts, 20 ~ 40 parts, 20 ~ 40 parts and 40 ~ 60 parts; Described B component is comprised of silicone oil and polynite, and the parts by weight of each component are followed successively by 40 ~ 60 parts and 30 ~ 50 parts.
Described A component is by silica gel, aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3form, the parts by weight of each component are followed successively by 60 ~ 65 parts, 10 ~ 15 parts, 10 ~ 15 parts, 30 ~ 35 parts, 20 ~ 25 parts and 40 ~ 45 parts.
Described B component is preferably comprised of silicone oil and polynite, and the parts by weight of each component are followed successively by 40 ~ 50 parts and 40 ~ 50 parts.
Described aerosil is hydrophobicity, and the viscosity of described silica gel is 1000S.
The described anticorrosion matrix material preparation method of high-performance reversibility heatproof comprises the following steps:
The first step: the preparation of A component
Take in A component each composition and mix, the reaction vessel of putting into temperature perseverance after mixing and be 140 ~ 150 ℃ stirs, and after stirring, the material after this is fully stirred is put in shredder and fully ground;
Second step: the preparation of B component
Take each composition in B component and mix, after mixing, fully stir;
The 3rd step: the B component of the A component of preparation and preparation is mixed.
Speed with 40 revs/min under the condition that the abundant stirring of the described the first step is is 3Mpa at pressure stirs 2 ~ 5h.
The abundant grinding of the described the first step is to take rotating speed as 30 revs/min of grinding 2 ~ 5h.
The abundant stirring of described second step is to take the speed that rotating speed is 40 revs/min to stir 1 ~ 3h.
beneficial effect of the present invention:
The present invention has added anticorrosive stopping composition chromic oxide, heatproof and cohesive strength have been strengthened, and the present invention completely can be with the equally random brushing of paint, there is cohesiveness good, intensity is high, corrosion-free, only needs constant temperature vulcanization bond, and there is good electric edge, stopping property and resistance to deterioration, and to go for be life-time service between the temperature of-40 ℃～300 ℃.
embodiment:
Below in conjunction with embodiment, the invention will be further described, but protection scope of the present invention is not limited to this:
Embodiment 1:
The preparation method of A component is by silica gel (viscosity is 1000S), hydrophobicity aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3mix, the parts by weight of each component are followed successively by 60 parts, 10 parts, 10 parts, 30 parts, 20 parts and 40 parts, taking each composition in A component mixes, under the condition that the reaction vessel of putting into temperature perseverance after mixing and be 140 ℃ is 3Mpa at pressure, with the speed of 40 revs/min, stirring 4h stirs, after stirring, the material after this is fully stirred is put in shredder and be take rotating speed as 30 revs/min of grinding 3h.
B component is comprised of silicone oil and polynite, and parts by weight are followed successively by 40 parts and 40 parts, and the speed that the rotating speed of take after each composition in B component is mixed is 40 revs/min stirs 2h.
The B component of the A component of preparation and preparation is mixed, and wherein the parts by weight of A component and B component are followed successively by 15 parts and 8 parts, obtain reversibility heatproof anticorrosive adhesive of the present invention.
Embodiment 2:
The preparation method of A component is by silica gel (viscosity is 1000S), hydrophobicity aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3mix, the parts by weight of each component are followed successively by 63 parts, 13 parts, 13 parts, 33 parts, 23 parts and 43 parts, taking each composition in A component mixes, under the condition that the reaction vessel of putting into temperature perseverance after mixing and be 145 ℃ is 3Mpa at pressure, with the speed of 40 revs/min, stirring 4h stirs, after stirring, the material after this is fully stirred is put in shredder and be take rotating speed as 30 revs/min of grinding 3h.
B component is comprised of silicone oil and polynite, and parts by weight are followed successively by 45 parts and 45 parts, and the speed that the rotating speed of take after each composition in B component is mixed is 40 revs/min stirs 2h.
The B component of the A component of preparation and preparation is mixed, and wherein the parts by weight of A component and B component are followed successively by 19 parts and 8 parts, obtain reversibility heatproof anticorrosive adhesive of the present invention.
Embodiment 3:
The preparation method of A component is by silica gel (viscosity is 1000S), hydrophobicity aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3mix, the parts by weight of each component are followed successively by 65 parts, 15 parts, 15 parts, 35 parts, 25 parts and 45 parts, taking each composition in A component mixes, under the condition that the reaction vessel of putting into temperature perseverance after mixing and be 140 ~ 150 ℃ is 3Mpa at pressure, with the speed of 40 revs/min, stirring 4h stirs, after stirring, the material after this is fully stirred is put in shredder and be take rotating speed as 30 revs/min of grinding 3h.
B component is comprised of silicone oil and polynite, and parts by weight are followed successively by 50 parts and 50 parts, and the speed that the rotating speed of take after each composition in B component is mixed is 40 revs/min stirs 2h.
The B component of the A component of preparation and preparation is mixed, and wherein the parts by weight of A component and B component are followed successively by 20 parts and 8 parts, obtain reversibility heatproof anticorrosive adhesive of the present invention.
Claims (9)
1. the anticorrosion matrix material of high-performance reversibility heatproof, it is characterized in that: the described anticorrosion matrix material of high-performance reversibility heatproof is comprised of A component and B component, the weight fraction of each component is followed successively by 1 ~ 20 part and 5 ~ 10 parts, and described A component is by silica gel, aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3form, the parts by weight of each component are followed successively by 50 ~ 65 parts, 5 ~ 15 parts, 10 ~ 15 parts, 20 ~ 40 parts, 20 ~ 40 parts and 40 ~ 60 parts; Described B component is comprised of silicone oil and polynite, and the parts by weight of each component are followed successively by 40 ~ 60 parts and 30 ~ 50 parts.
2. the anticorrosion matrix material of high-performance reversibility heatproof according to claim 1, is characterized in that: described A component is by silica gel, aerosil, chromic oxide, SiC, tetraethoxy and Al
2o
3form, the parts by weight of each component are followed successively by 60 ~ 65 parts, 10 ~ 15 parts, 10 ~ 15 parts, 30 ~ 35 parts, 20 ~ 25 parts and 40 ~ 45 parts.
3. the anticorrosion matrix material of high-performance reversibility heatproof according to claim 1, is characterized in that: described B component is comprised of silicone oil and polynite, and the parts by weight of each component are followed successively by 40 ~ 50 parts and 40 ~ 50 parts.
4. the anticorrosion matrix material of high-performance reversibility heatproof according to claim 1 and 2, is characterized in that: described aerosil is hydrophobicity.
5. the anticorrosion matrix material of high-performance reversibility heatproof according to claim 1 and 2, is characterized in that: the viscosity of described silica gel is 1000S.
6. the anticorrosion matrix material preparation method of high-performance reversibility heatproof claimed in claim 1, is characterized in that: described preparation method comprises the following steps:
The first step: the preparation of A component
Take in A component each composition and mix, the reaction vessel of putting into temperature perseverance after mixing and be 140 ~ 150 ℃ stirs, and after stirring, the material after this is fully stirred is put in shredder and fully ground;
Second step: the preparation of B component
Take each composition in B component and mix, after mixing, fully stir;
The 3rd step: the B component of the A component of preparation and preparation is mixed.
7. the anticorrosion matrix material preparation method of high-performance reversibility heatproof according to claim 6, is characterized in that: the speed with 40 revs/min under the condition that the abundant stirring of the described the first step is is 3Mpa at pressure stirs 2 ~ 5h.
8. the anticorrosion matrix material preparation method of high-performance reversibility heatproof according to claim 6, is characterized in that: the abundant grinding of the described the first step is to take rotating speed as 30 revs/min of grinding 2 ~ 5h.
9. the anticorrosion matrix material preparation method of high-performance reversibility heatproof according to claim 6, is characterized in that: the abundant stirring of described second step is to take the speed that rotating speed is 40 revs/min to stir 1 ~ 3h.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575486.7A CN103694948B (en) | 2013-11-18 | 2013-11-18 | Adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310575486.7A CN103694948B (en) | 2013-11-18 | 2013-11-18 | Adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and preparation method thereof |
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| CN103694948A true CN103694948A (en) | 2014-04-02 |
| CN103694948B CN103694948B (en) | 2015-06-24 |
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| CN201310575486.7A Expired - Fee Related CN103694948B (en) | 2013-11-18 | 2013-11-18 | Adhesive material with characteristics of high performance, reversibility, temperature resistance and corrosion resistance, and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021629A (en) * | 2018-07-12 | 2018-12-18 | 中国科学院海洋研究所 | A kind of environmentally friendly selfreparing hydrogel anticorrosive paint and its synthetic method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304345A (en) * | 2011-08-25 | 2012-01-04 | 文仁光 | Composition of double-component organosilicon photovoltaic component sealant, and preparation method thereof |
| CN102391815A (en) * | 2011-10-07 | 2012-03-28 | 北京天诚宇新材料技术有限公司 | Anticorrosive repair agent |
| CN102838966A (en) * | 2012-10-15 | 2012-12-26 | 江苏国豪耐火科技有限公司 | Reversible temperature-resistant and anti-corrosion adhesive and preparation method thereof |
| CN102977607A (en) * | 2012-12-12 | 2013-03-20 | 黄山市强路新材料有限公司 | Flame-retardant liquid silicone rubber of high tear resistance |
-
2013
- 2013-11-18 CN CN201310575486.7A patent/CN103694948B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304345A (en) * | 2011-08-25 | 2012-01-04 | 文仁光 | Composition of double-component organosilicon photovoltaic component sealant, and preparation method thereof |
| CN102391815A (en) * | 2011-10-07 | 2012-03-28 | 北京天诚宇新材料技术有限公司 | Anticorrosive repair agent |
| CN102838966A (en) * | 2012-10-15 | 2012-12-26 | 江苏国豪耐火科技有限公司 | Reversible temperature-resistant and anti-corrosion adhesive and preparation method thereof |
| CN102977607A (en) * | 2012-12-12 | 2013-03-20 | 黄山市强路新材料有限公司 | Flame-retardant liquid silicone rubber of high tear resistance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021629A (en) * | 2018-07-12 | 2018-12-18 | 中国科学院海洋研究所 | A kind of environmentally friendly selfreparing hydrogel anticorrosive paint and its synthetic method |
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