CN101429418A - Method for producing organic silica gel adhesive agent - Google Patents
Method for producing organic silica gel adhesive agent Download PDFInfo
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- CN101429418A CN101429418A CNA2007101350750A CN200710135075A CN101429418A CN 101429418 A CN101429418 A CN 101429418A CN A2007101350750 A CNA2007101350750 A CN A2007101350750A CN 200710135075 A CN200710135075 A CN 200710135075A CN 101429418 A CN101429418 A CN 101429418A
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- adhesive
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- organic silicon
- stirring
- resistance
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Abstract
The invention relates to a method for producing organic silicon gel adhesive. The method comprises the following steps: mixing toluene and acetone according to the ratio of 1 to 1 to prepare solution; and mixing organic silicon resin and mixed solvent, stirring the mixture evenly and then respectively adding silicon dioxide powder, aluminum oxide powder, dichromium trioxide, zinc phosphate and flake asbestos material into the mixture, and stirring and mixing the mixture evenly to obtain the organic silicon gel adhesive. The adhesive has the advantages of high adhesive strength, excellent properties such as insulating property, high-low temperature resistance, corona resistance, water resistance, moisture proofing, chemical medium resistance, and the like, and wide usage temperature range, can be used at a temperature of between 60 DEG C below zero and 500 DEG C for a long term, and can be used as sealing adhesive for operating artificial satellites, missiles and other high-temperature parts.
Description
Technical field
The present invention relates to a kind of method for producing organic silica gel adhesive agent.
Background technology
Organic silicon adhesive generally can be divided into the silicone resin to be the tackiness agent of base-material and to be the tackiness agent two big classes of base-material with silicon rubber.When silicone resin used as tackiness agent, siloxanes (polydimethylsiloxane, methyl triethyl siloxanes etc.) commonly used was a base-material, uses tetraalkoxysilane and four titan-alkoxide acid esters crosslinking curings.Be applicable to building sealant, high-temperature resistance adhesive and low temperature resistant tackiness agent.Organo-silicone rubber is generally room temperature curing type, and two kinds of single component and two-packs are arranged, and its maximum characteristics are that to have this agent of high thermal resistance be to be base-material with the silicone resin, and the properties-correcting agent modulation of adding other forms.
Summary of the invention
Production technique of the present invention is as follows:
1. fill a prescription (mass parts)
Silicone resin 80
Silicon dioxide powder 35
Aluminum oxide powder 15
Chromium sesquioxide 30
Zinc phosphate 10
Asbestos powder 25
Toluene 25
Acetone 25
2. prepare and using method
(1) mixed solvent preparation.Get 25 parts of toluene and 25 parts of acetone mixing, be made into the solution of 1:1.
(2) organic silicon adhesive preparation.Silicone resin is mixed with mixed solvent, add people's rest materials after stirring respectively.And stirring and evenly mixing finished product.
Using method is identical with general tackiness agent.Condition of cure: 1 ℃/mln of 120 ℃ of following 1b+180 of semicure ℃ of following 2h intensifications; 1 ℃/mfn of full curing rises to 300 ~ C, and insulation 3h is cooled to room temperature then.
This tackiness agent bonding strength height, and have performances such as good insulativity, resistant of high or low temperature, anti-corona, water-fast, protection against the tide and resistant to chemical media, use temperature is in extensive range, can be used for for a long time between one 60 one 500 ℃.Seal gum as man-made satellite, guided missile and other high temperature position work.
Embodiment
(1) mixed solvent preparation.Get 25 parts of toluene and 25 parts of acetone mixing, be made into the solution of 1:1.
(2) organic silicon adhesive preparation.Silicone resin is mixed with mixed solvent, adds people's silicon dioxide powder, aluminum oxide powder, chromium sesquioxide, zinc phosphate, asbestos powder material after stirring respectively, and stirring and evenly mixing finished product.
Claims (1)
- A kind of method for producing organic silica gel adhesive agent, it is characterized by its production process and comprise the mixed solvent preparation, get 25 parts of toluene and 25 parts of acetone mixing, be made into 1: 1 solution, the organic silicon adhesive preparation, silicone resin is mixed with mixed solvent, add people's silicon dioxide powder, aluminum oxide powder, chromium sesquioxide, zinc phosphate, asbestos powder material after stirring respectively, and stirring and evenly mixing gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101350750A CN101429418A (en) | 2007-11-06 | 2007-11-06 | Method for producing organic silica gel adhesive agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101350750A CN101429418A (en) | 2007-11-06 | 2007-11-06 | Method for producing organic silica gel adhesive agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101429418A true CN101429418A (en) | 2009-05-13 |
Family
ID=40645061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101350750A Withdrawn CN101429418A (en) | 2007-11-06 | 2007-11-06 | Method for producing organic silica gel adhesive agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101429418A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209440A (en) * | 2011-03-28 | 2011-10-05 | 无锡科依德光电科技有限公司 | Method and device for carrying out high-pressure-resistant water-proof treatment on PCB (printed circuit board) of LED (light-emitting diode) true-color nixie tube |
| CN102352191A (en) * | 2011-09-06 | 2012-02-15 | 蚌埠市立群电子有限公司 | Novel metal adhesive and preparation method thereof |
| CN102352192A (en) * | 2011-09-06 | 2012-02-15 | 蚌埠市立群电子有限公司 | Metal adhesive composition and preparation method thereof |
| CN101671530B (en) * | 2009-09-23 | 2012-07-04 | 北京航空航天大学 | Preparation method of cryogenic adhesive used for carbon-based composite material |
| CN103911110A (en) * | 2013-11-18 | 2014-07-09 | 吴江市凯盈贸易有限公司 | Organosilicon adhesive |
| CN104031601A (en) * | 2014-05-28 | 2014-09-10 | 浙江大学 | Insulative adhesive for preparing metallic and soft magnetic composite material and using method thereof |
| CN105385346A (en) * | 2015-12-22 | 2016-03-09 | 安徽西高电气设备有限公司 | High-temperature-resistant coating material composition for transformer and preparation method of high-temperature-resistant coating |
| CN110885667A (en) * | 2019-12-13 | 2020-03-17 | 昆山瑞凯斯电子材料有限公司 | Glue for metal pasting of mobile phone camera and preparation method thereof |
| CN112812739A (en) * | 2020-12-31 | 2021-05-18 | 河北诚和龙盛电力工程有限公司 | Silicone rubber self-adhesive tape and preparation method thereof |
| CN113372721A (en) * | 2021-05-31 | 2021-09-10 | 深圳中望智能科技有限公司 | Novel environment-friendly organic silicon material |
| CN113861692A (en) * | 2021-09-27 | 2021-12-31 | 湖北平安电工科技股份公司 | Reinforcing agent and method for preparing high-temperature-resistant mica tape for cable by using same |
| CN114248511A (en) * | 2021-12-22 | 2022-03-29 | 南通大学 | High-efficiency thermal protection aluminum foil glass fiber composite fabric |
-
2007
- 2007-11-06 CN CNA2007101350750A patent/CN101429418A/en not_active Withdrawn
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101671530B (en) * | 2009-09-23 | 2012-07-04 | 北京航空航天大学 | Preparation method of cryogenic adhesive used for carbon-based composite material |
| CN102209440A (en) * | 2011-03-28 | 2011-10-05 | 无锡科依德光电科技有限公司 | Method and device for carrying out high-pressure-resistant water-proof treatment on PCB (printed circuit board) of LED (light-emitting diode) true-color nixie tube |
| CN102352191A (en) * | 2011-09-06 | 2012-02-15 | 蚌埠市立群电子有限公司 | Novel metal adhesive and preparation method thereof |
| CN102352192A (en) * | 2011-09-06 | 2012-02-15 | 蚌埠市立群电子有限公司 | Metal adhesive composition and preparation method thereof |
| CN102352192B (en) * | 2011-09-06 | 2013-06-19 | 蚌埠市立群电子有限公司 | Metal adhesive composition and preparation method thereof |
| CN103911110A (en) * | 2013-11-18 | 2014-07-09 | 吴江市凯盈贸易有限公司 | Organosilicon adhesive |
| CN104031601A (en) * | 2014-05-28 | 2014-09-10 | 浙江大学 | Insulative adhesive for preparing metallic and soft magnetic composite material and using method thereof |
| CN105385346A (en) * | 2015-12-22 | 2016-03-09 | 安徽西高电气设备有限公司 | High-temperature-resistant coating material composition for transformer and preparation method of high-temperature-resistant coating |
| CN110885667A (en) * | 2019-12-13 | 2020-03-17 | 昆山瑞凯斯电子材料有限公司 | Glue for metal pasting of mobile phone camera and preparation method thereof |
| CN112812739A (en) * | 2020-12-31 | 2021-05-18 | 河北诚和龙盛电力工程有限公司 | Silicone rubber self-adhesive tape and preparation method thereof |
| CN113372721A (en) * | 2021-05-31 | 2021-09-10 | 深圳中望智能科技有限公司 | Novel environment-friendly organic silicon material |
| CN113861692A (en) * | 2021-09-27 | 2021-12-31 | 湖北平安电工科技股份公司 | Reinforcing agent and method for preparing high-temperature-resistant mica tape for cable by using same |
| CN114248511A (en) * | 2021-12-22 | 2022-03-29 | 南通大学 | High-efficiency thermal protection aluminum foil glass fiber composite fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |