CN105176478A - High-viscosity metal-to-metal adhesive - Google Patents
High-viscosity metal-to-metal adhesive Download PDFInfo
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- CN105176478A CN105176478A CN201510510533.9A CN201510510533A CN105176478A CN 105176478 A CN105176478 A CN 105176478A CN 201510510533 A CN201510510533 A CN 201510510533A CN 105176478 A CN105176478 A CN 105176478A
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Abstract
The invention discloses a high-viscosity metal-to-metal adhesive. The high-viscosity metal-to-metal adhesive comprises the following raw materials: methyl phenyl silicone resin, methyl silicone resin, titanium powder, butyl acetate, butanol, isopropyl trititanate, nanometer calcium carbonate, fatty alcohol polyoxyethylene ether, fluoro-modified acrylic acid, polyoxyethylene polyoxypropylene pentaerythritol ether and modified nanometer bentonite. The high-viscosity metal-to-metal adhesive in the invention has the advantages of good bonding performance, small possibility of ageing, water resistance, corrosion resistance, good weatherability and convenience in usage; since the methyl phenyl silicone resin and the methyl silicone resin are used as main raw materials and scientifically proportioned, the metal-to-metal adhesive has good hardness, elasticity and weatherability and a wide application scope and can be used for bonding of nonmetals; since the titanium powder is used as a pigment, the adhesive has improved stability and hardness, water resistance, corrosion resistance and prolonged service life; and the nanometer calcium carbonate and the modified nanometer bentonite enable the adhesive to be uniformly dispersed and to maintain rheological properties and certain viscosity and improves bonding properties of the adhesive on a substrate difficult to bond.
Description
Technical field
The present invention relates to a kind of high viscosity Metal adhesive, belong to Metal adhesive field.
Background technology
Sizing agent refers to sticking and effect such as interior poly-grade by interface, natural or the synthesis that two or more product or material can be made to link together, an organic or inorganic class material, be referred to as sizing agent, be tamanori again, traditionally referred to as " glue ".In brief, sizing agent is exactly by adhesive effect, can make by the material sticking thing and combine.Along with industrial expansion, the space required for Metal adhesive is more and more wider, but the weathering resistance of a lot of Metal adhesive is not strong, greatly influenced by ambient temperature on the market, and cementability is not strong, easily aging.
Silicone resin is highly cross-linked cancellated organopolysiloxane, normally use the various mixtures of METHYL TRICHLORO SILANE, dimethyldichlorosilane(DMCS), phenyl-trichloro-silicane, diphenyl dichlorosilane or dichloromethyl phenylsilane, at organic solvent as under toluene existence, hydrolyzable at a lower temperature, obtains acidic hydrolysis thing.Weathering resistance is one of principal feature of silicone resin, can be used as empire, coating and tamanori, and its hardness, elasticity, thermoplasticity and cementability are strong, and consistency and elasticity, in very large range change by adjustment resinous molecular structure.
Summary of the invention
In order to make up the defect of prior art, the object of this invention is to provide a kind of high viscosity Metal adhesive.
A kind of high viscosity Metal adhesive, is made up of the raw material of following weight percent:
Methyl phenyl silicone resin 30% ~ 35%, methyl silicon resin 10% ~ 15%, titanium valve 20% ~ 25%, N-BUTYL ACETATE 20% ~ 25%, butanols 5% ~ 10%, sec.-propyl three titanic acid ester 4% ~ 6%, nano-calcium carbonate 1% ~ 3%, fatty alcohol-polyoxyethylene ether 3% ~ 5%, fluorin modified crylic acid 1% ~ 1.5%, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.5% ~ 0.8%, modified Nano wilkinite 0.5% ~ 1%.
Described titanium valve particle diameter is 10 ~ 15 μm.
A preparation method for high viscosity Metal adhesive, comprises the following steps:
(1) nano-calcium carbonate is mixed with calcium carbonate-deionized water suspension that mass concentration is 10% ~ 15%, be heated to 90 ~ 100 DEG C, add sec.-propyl three titanic acid ester, addition is 2% ~ 2.5% of suspension quality, keeps temperature, stirs 20 ~ 30 minutes;
(2) add in reactor by methyl phenyl silicone resin and methyl silicon resin, heating, is warming up to 80 ~ 85 DEG C, by 1 with 1 ~ 2 DEG C/min) add in reactor;
(3) remaining sec.-propyl three titanic acid ester is added 2) in, keep temperature 1 ~ 2 hour, filter, removing insolubles, raised temperature to 110 ~ 115 DEG C, remove deionized water;
(4) to 3) in add fatty alcohol-polyoxyethylene ether, fluorin modified crylic acid and polyoxyethylene polyoxypropylene tetramethylolmethane ether, temperature is 90 ~ 100 DEG C, stirs;
(5) titanium valve and modified Nano wilkinite are added 4) in, keep 90 ~ 100 DEG C, stir 30 ~ 40 minutes;
(6) by 5) temperature be down to 60 ~ 70 DEG C, add N-BUTYL ACETATE and butanols, stir 10 ~ 15 minutes;
(7) weigh, packaging.
Advantage of the present invention is: a kind of high viscosity Metal adhesive provided by the invention, and cementability is strong, not easily aging, water-tight corrosion-proof, and weathering resistance is strong, easy to use; With methyl phenyl silicone resin and methyl silicon resin for main raw material, proportioning science, consistency and elasticity is strong, and weathering resistance is strong, and applied range, also can be used for nonmetallic bonding; Using titanium valve as pigment, add stability and the hardness of sizing agent, water-tight corrosion-proof, increases the service life; Modified nano calcium carbonate and modified Nano wilkinite make sizing agent be uniformly dispersed, and keep rheological and certain viscosity, improve sizing agent to the cementability of difficult substrates.
Embodiment
With specific embodiment, the present invention is described below.
Embodiment 1
A kind of high viscosity Metal adhesive, is made up of the raw material of following weight percent:
Methyl phenyl silicone resin 32%, methyl silicon resin 11%, titanium valve 20%, N-BUTYL ACETATE 21%, butanols 5%, sec.-propyl three titanic acid ester 4%, nano-calcium carbonate 1%, fatty alcohol-polyoxyethylene ether 3%, fluorin modified crylic acid 1%, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.5%, modified Nano wilkinite 0.5%.
A preparation method for high viscosity Metal adhesive, comprises the following steps:
(1) nano-calcium carbonate is mixed with calcium carbonate-deionized water suspension that mass concentration is 10%, be heated to 90 DEG C, add sec.-propyl three titanic acid ester, addition is 2% of suspension quality, keeps temperature, stirs 20 minutes;
(2) add in reactor by methyl phenyl silicone resin and methyl silicon resin, heating, is warming up to 80 DEG C, by 1 with 1 DEG C/min) add in reactor;
(3) remaining sec.-propyl three titanic acid ester is added 2) in, keep temperature 1 hour, filter, removing insolubles, raised temperature to 110 DEG C, removes deionized water;
(4) to 3) in add fatty alcohol-polyoxyethylene ether, fluorin modified crylic acid and polyoxyethylene polyoxypropylene tetramethylolmethane ether, temperature is 90 DEG C, stirs;
(5) titanium valve and modified Nano wilkinite are added 4) in, titanium valve particle diameter is 10 μm, keeps 90 DEG C, stirs 30 minutes;
(6) by 5) temperature be down to 60 DEG C, add N-BUTYL ACETATE and butanols, stir 10 minutes;
(7) weigh, packaging.
Embodiment 2
A kind of high viscosity Metal adhesive, is made up of the raw material of following weight percent:
Methyl phenyl silicone resin 30%, methyl silicon resin 10%, titanium valve 20%, N-BUTYL ACETATE 21%, butanols 5%, sec.-propyl three titanic acid ester 5%, nano-calcium carbonate 2%, fatty alcohol-polyoxyethylene ether 3%, fluorin modified crylic acid 2%, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.5%, modified Nano wilkinite 0.5%.
A preparation method for high viscosity Metal adhesive, comprises the following steps:
(1) nano-calcium carbonate is mixed with calcium carbonate-deionized water suspension that mass concentration is 13%, be heated to 95 DEG C, add sec.-propyl three titanic acid ester, addition is 2.3% of suspension quality, keeps temperature, stirs 25 minutes;
(2) add in reactor by methyl phenyl silicone resin and methyl silicon resin, heating, carries out being warming up to 83 DEG C, by 1 with 1.5 DEG C/min) add in reactor;
(3) remaining sec.-propyl three titanic acid ester is added 2) in, keep temperature 1.5 hours, filter, removing insolubles, raised temperature to 113 DEG C, removes deionized water;
(4) to 3) in add fatty alcohol-polyoxyethylene ether, fluorin modified crylic acid and polyoxyethylene polyoxypropylene tetramethylolmethane ether, temperature is 95 DEG C, stirs;
(5) titanium valve and modified Nano wilkinite are added 4) in, titanium valve particle diameter is 13 μm, keeps 95 DEG C, stirs 35 minutes;
(6) by 5) temperature be down to 65 DEG C, add N-BUTYL ACETATE and butanols, stir 13 minutes;
(7) weigh, packaging.
Embodiment 3
A kind of high viscosity Metal adhesive, is made up of the raw material of following weight percent:
Methyl phenyl silicone resin 30%, methyl silicon resin 11%, titanium valve 21%, N-BUTYL ACETATE 20%, butanols 5%, sec.-propyl three titanic acid ester 5%, nano-calcium carbonate 1%, fatty alcohol-polyoxyethylene ether 4%, fluorin modified crylic acid 1%, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.5%, modified Nano wilkinite 0.5%.
A preparation method for high viscosity Metal adhesive, comprises the following steps:
(1) nano-calcium carbonate is mixed with calcium carbonate-deionized water suspension that mass concentration is 15%, heat to 100 DEG C, adds sec.-propyl three titanic acid ester, and addition is 2.5% of suspension quality, keeps temperature, stirs 30 minutes;
(2) add in reactor by methyl phenyl silicone resin and methyl silicon resin, heating, carries out being warming up to 85 DEG C, by 1 with 2 DEG C/min) add in reactor;
(3) remaining sec.-propyl three titanic acid ester is added 2) in, keep temperature 2 hours, filter, removing insolubles, raised temperature to 115 DEG C, removes deionized water;
(4) to 3) in add fatty alcohol-polyoxyethylene ether, fluorin modified crylic acid and polyoxyethylene polyoxypropylene tetramethylolmethane ether, temperature is 100 DEG C, stirs;
(5) titanium valve and modified Nano wilkinite are added 4) in, titanium valve particle diameter is 15 μm, keeps 100 DEG C, stirs 40 minutes;
(6) by 5) temperature be down to 70 DEG C, add N-BUTYL ACETATE and butanols, stir 15 minutes;
(7) weigh, packaging.
Performance test: take iron as substrate material, contrasts the performance of high viscosity Metal adhesive of the present invention and traditional silicone resin Metal adhesive, the results are shown in Table 1.
Table 1: the performance comparison of high viscosity Metal adhesive of the present invention and traditional silicone resin Metal adhesive
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Tradition |
| (25 DEG C)/moon quality guaranteed period | 15 | 15 | 15 | 12 |
| Viscosity (25 DEG C)/s | 35~45 | 36~45 | 36~45 | 20~30 |
| Shearing resistance (25 DEG C)/MPa | 23 | 24 | 26 | 16 |
| Time of drying (85 DEG C)/min | 8 | 8 | 8 | 13 |
As can be seen from the content of table 1, the high viscosity Metal adhesive long quality-guarantee period that the embodiment of the present invention provides, viscosity is large, and easy to use, shearing resistance is high, and time of drying is short, and applicability is strong.
Claims (3)
1. a high viscosity Metal adhesive, is characterized in that, is made up of the raw material of following weight percent:
Methyl phenyl silicone resin 30% ~ 35%, methyl silicon resin 10% ~ 15%, titanium valve 20% ~ 25%, N-BUTYL ACETATE 20% ~ 25%, butanols 5% ~ 10%, sec.-propyl three titanic acid ester 4% ~ 6%, nano-calcium carbonate 1% ~ 3%, fatty alcohol-polyoxyethylene ether 3% ~ 5%, fluorin modified crylic acid 1% ~ 1.5%, polyoxyethylene polyoxypropylene tetramethylolmethane ether 0.5% ~ 0.8%, modified Nano wilkinite 0.5% ~ 1%.
2. a kind of high viscosity Metal adhesive as claimed in claim 1, is characterized in that, described titanium valve particle diameter is 10 ~ 15 μm.
3. the preparation method of a kind of high viscosity Metal adhesive as claimed in claim 1, is characterized in that, comprise the following steps:
(1) nano-calcium carbonate is mixed with calcium carbonate-deionized water suspension that mass concentration is 10% ~ 15%, be heated to 90 ~ 100 DEG C, add sec.-propyl three titanic acid ester, addition is 2% ~ 2.5% of suspension quality, keeps temperature, stirs 20 ~ 30 minutes;
(2) add in reactor by methyl phenyl silicone resin and methyl silicon resin, heating, is warming up to 80 ~ 85 DEG C, by 1 with 1 ~ 2 DEG C/min) add in reactor;
(3) remaining sec.-propyl three titanic acid ester is added 2) in, keep temperature 1 ~ 2 hour, filter, removing insolubles, raised temperature to 110 ~ 115 DEG C, remove deionized water;
(4) to 3) in add fatty alcohol-polyoxyethylene ether, fluorin modified crylic acid and polyoxyethylene polyoxypropylene tetramethylolmethane ether, temperature is 90 ~ 100 DEG C, stirs;
(5) titanium valve and modified Nano wilkinite are added 4) in, keep 90 ~ 100 DEG C, stir 30 ~ 40 minutes;
(6) by 5) temperature be down to 60 ~ 70 DEG C, add N-BUTYL ACETATE and butanols, stir 10 ~ 15 minutes;
(7) weigh, packaging.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510510533.9A CN105176478A (en) | 2015-08-19 | 2015-08-19 | High-viscosity metal-to-metal adhesive |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510510533.9A CN105176478A (en) | 2015-08-19 | 2015-08-19 | High-viscosity metal-to-metal adhesive |
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| CN105176478A true CN105176478A (en) | 2015-12-23 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654583A (en) * | 2005-01-19 | 2005-08-17 | 山东大学 | Multifunctional ablation-resistant adhesive for thermal protection and method for preparing same |
| CN101362932A (en) * | 2008-10-07 | 2009-02-11 | 黑龙江省科学院石油化学研究院 | Room curing and high temperature resistant silicone adhesives |
| CN102191010A (en) * | 2010-03-11 | 2011-09-21 | 王平议 | Method for producing organic silicon resin adhesive |
| CN103773299A (en) * | 2014-02-20 | 2014-05-07 | 铜陵祥云消防科技有限责任公司 | Adhesive containing modified nanopowder |
| CN104388041A (en) * | 2014-12-01 | 2015-03-04 | 公安部四川消防研究所 | High-performance fireproof silicone sealant and preparation method thereof |
| CN104726054A (en) * | 2015-04-10 | 2015-06-24 | 哈尔滨工业大学 | Low expansion high temperature adhesive and preparation method thereof |
| CN104774587A (en) * | 2014-03-18 | 2015-07-15 | 岳胜武 | High-viscosity high-heat resistance modified organic silicone resin binder and preparation method thereof |
-
2015
- 2015-08-19 CN CN201510510533.9A patent/CN105176478A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654583A (en) * | 2005-01-19 | 2005-08-17 | 山东大学 | Multifunctional ablation-resistant adhesive for thermal protection and method for preparing same |
| CN101362932A (en) * | 2008-10-07 | 2009-02-11 | 黑龙江省科学院石油化学研究院 | Room curing and high temperature resistant silicone adhesives |
| CN102191010A (en) * | 2010-03-11 | 2011-09-21 | 王平议 | Method for producing organic silicon resin adhesive |
| CN103773299A (en) * | 2014-02-20 | 2014-05-07 | 铜陵祥云消防科技有限责任公司 | Adhesive containing modified nanopowder |
| CN104774587A (en) * | 2014-03-18 | 2015-07-15 | 岳胜武 | High-viscosity high-heat resistance modified organic silicone resin binder and preparation method thereof |
| CN104388041A (en) * | 2014-12-01 | 2015-03-04 | 公安部四川消防研究所 | High-performance fireproof silicone sealant and preparation method thereof |
| CN104726054A (en) * | 2015-04-10 | 2015-06-24 | 哈尔滨工业大学 | Low expansion high temperature adhesive and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 马长福: "《实用粘接技术800问》", 31 August 1996, 金盾出版社 * |
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