CN104194700A - Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof - Google Patents
Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof Download PDFInfo
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- CN104194700A CN104194700A CN201410424394.3A CN201410424394A CN104194700A CN 104194700 A CN104194700 A CN 104194700A CN 201410424394 A CN201410424394 A CN 201410424394A CN 104194700 A CN104194700 A CN 104194700A
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- epoxy resin
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Abstract
The invention relates to a corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and a preparation process thereof. The adhesive is prepared from the following main components: modified epoxy resin, epoxy chloropropane, talcum powder, quartz powder, mica powder, titanium dioxide, a curing agent, liquid low molecular weight polyamides, an m-cresol curing accelerator and a silane coupling agent. The preparation process comprises the following steps: heating the modified epoxy resin to 45-50 DEG C; adding talcum powder, quartz powder, mica powder and titanium dioxide and stirring and mixing; and fully dissolving to obtain a component A; mixing the curing agent, the liquid low molecular weight polyamides, the m-cresol curing accelerator and the silane coupling agent and reacting at 150 DEG C for 1 hour to obtain a component B; mixing the components A and B, and adding 1-5 parts of accelerant in the preparation process; and mixing at 90 DEG C for 20 minutes to obtain the corrosion-resistant acid-resistant solvent-free epoxy resin adhesive. The adhesive provided by the invention has the characteristics of being innocuous and unpoisonous, nonflammable, simple in process and wide in use.
Description
Technical field:
The present invention relates to a kind of sizing agent, be specifically related to anticorrosion acidproof solvent-free epoxy resin sizing agent formula and preparation technology thereof.
Background technology:
Chemical industry is development in modern times mainstay of the national economy industry very rapidly, and fine chemistry industry tail gas important component part, in 20th century, obtained the development of advancing by leaps and bounds, the unresolved mankind's clothing, food, lodging and transportion--basic necessities of life and the energy, resource and environment problem are made significant contribution.
Sizing agent is that development of modern industry and human living standard improve requisite important materials, and sizing agent and bonding technology, with the incomparable special warfare of other mode of connection, are being brought into play great effect in modern economy, modern national defense, modern science and technology.
Summary of the invention:
Technical problem to be solved by this invention is to overcome the defect of prior art, and a kind of anticorrosion acidproof solvent-free epoxy resin sizing agent formula and preparation technology thereof are provided.
Technical problem to be solved by this invention realizes by the following technical solutions.
Anticorrosion acidproof solvent-free epoxy resin sizing agent formula, is characterized in that: its composition mainly comprises:
Modified epoxy: 100-150 part, epoxy chloropropane: 10-13 part, talcum powder: 16-19 part, silica powder: 21-25 part, mica powder: 20-25 part, titanium dioxide: 15-20 part, solidifying agent: 5-10 part, liquid low molecular polyamides: 30-35 part, meta-cresol curing catalyst: 1-2 part, silane coupling agent: 1-2 part.
Anticorrosion acidproof solvent-free epoxy resin sizing agent preparation technology, is characterized in that: specifically comprise the following steps:
Modification modified epoxy is heated to 45-50 ℃, adds talcum powder, silica powder, mica powder, titanium dioxide, be uniformly mixed, obtain until completely dissolved A component;
After being mixed, many solidifying agent, liquid low molecular polyamides, meta-cresol curing catalyst and silane coupling agent in 150 ℃ of reactions 1 hour, obtain B component;
By A and B component mixed preparing, in process for preparation, add 1-5 part promotor; Mix 20 minutes with 90 ℃, obtain anticorrosion acidproof solvent-free epoxy resin sizing agent.
Feature of the present invention: nontoxic, nonflammable, technique is simple, property favorable rates is honest and clean, of many uses, practical.
Embodiment:
For technique means, creation characteristic that the present invention is realized, reach object and effect is easy to understand, below in conjunction with specific embodiment, further set forth the present invention.
Specific embodiment: anticorrosion acidproof solvent-free epoxy resin sizing agent formula, its composition mainly comprises:
Modified epoxy: 100 parts, epoxy chloropropane: 10 parts, talcum powder: 16 parts, silica powder: 25 parts, mica powder: 20 parts, titanium dioxide: 20 parts, solidifying agent: 10 parts, liquid low molecular polyamides: 30 parts, meta-cresol curing catalyst: 1 part, silane coupling agent: 1 part.
Anticorrosion acidproof solvent-free epoxy resin sizing agent preparation technology, specifically comprises the following steps:
Modification modified epoxy is heated to 45-50 ℃, adds talcum powder, silica powder, mica powder, titanium dioxide, be uniformly mixed, obtain until completely dissolved A component;
After being mixed, many solidifying agent, liquid low molecular polyamides, meta-cresol curing catalyst and silane coupling agent in 150 ℃ of reactions 1 hour, obtain B component;
By A and B component mixed preparing, in process for preparation, add 5 parts of promotor; Mix 20 minutes with 90 ℃, obtain anticorrosion acidproof solvent-free epoxy resin sizing agent.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (2)
1. anticorrosion acidproof solvent-free epoxy resin sizing agent is filled a prescription, and it is characterized in that: its composition mainly comprises:
Modified epoxy: 100-150 part, epoxy chloropropane: 10-13 part, talcum powder: 16-19 part, silica powder: 21-25 part, mica powder: 20-25 part, titanium dioxide: 15-20 part, solidifying agent: 5-10 part, liquid low molecular polyamides: 30-35 part, meta-cresol curing catalyst: 1-2 part, silane coupling agent: 1-2 part.
2. anticorrosion acidproof solvent-free epoxy resin sizing agent preparation technology, is characterized in that: specifically comprise the following steps:
Modification modified epoxy is heated to 45-50 ℃, adds talcum powder, silica powder, mica powder, titanium dioxide, be uniformly mixed, obtain until completely dissolved A component;
After being mixed, many solidifying agent, liquid low molecular polyamides, meta-cresol curing catalyst and silane coupling agent in 150 ℃ of reactions 1 hour, obtain B component;
By A and B component mixed preparing, in process for preparation, add 1-5 part promotor; Mix 20 minutes with 90 ℃, obtain anticorrosion acidproof solvent-free epoxy resin sizing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410424394.3A CN104194700A (en) | 2014-08-26 | 2014-08-26 | Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410424394.3A CN104194700A (en) | 2014-08-26 | 2014-08-26 | Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof |
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| CN104194700A true CN104194700A (en) | 2014-12-10 |
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| CN201410424394.3A Pending CN104194700A (en) | 2014-08-26 | 2014-08-26 | Corrosion-resistant acid-resistant solvent-free epoxy resin adhesive formula and preparation process thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440886A (en) * | 2015-12-11 | 2016-03-30 | 安徽省颐馨木业有限公司 | Board coating paint for wet environment and preparation method thereof |
| CN105820672A (en) * | 2016-05-06 | 2016-08-03 | 安徽华辉塑业科技股份有限公司 | Household appliance anticorrosive coating and preparation method thereof |
| CN105925076A (en) * | 2016-05-06 | 2016-09-07 | 安徽华辉塑业科技股份有限公司 | Coldproof paint for furniture and preparing method thereof |
| CN105925228A (en) * | 2016-06-06 | 2016-09-07 | 北京中德新亚建筑技术有限公司 | Multi-purpose modified epoxy resin adhesive |
Citations (3)
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| JP2007091899A (en) * | 2005-09-29 | 2007-04-12 | Asahi Kasei Chemicals Corp | Highly stable curing agent for epoxy resin and epoxy resin composition |
| CN1958707A (en) * | 2006-11-13 | 2007-05-09 | 武汉理工大学 | Damp embedding glue of epoxy resin |
| CN102010572A (en) * | 2010-11-16 | 2011-04-13 | 宏昌电子材料股份有限公司 | Environment-friendly epoxy resin composition as well as preparation method and application thereof |
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2014
- 2014-08-26 CN CN201410424394.3A patent/CN104194700A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007091899A (en) * | 2005-09-29 | 2007-04-12 | Asahi Kasei Chemicals Corp | Highly stable curing agent for epoxy resin and epoxy resin composition |
| CN1958707A (en) * | 2006-11-13 | 2007-05-09 | 武汉理工大学 | Damp embedding glue of epoxy resin |
| CN102010572A (en) * | 2010-11-16 | 2011-04-13 | 宏昌电子材料股份有限公司 | Environment-friendly epoxy resin composition as well as preparation method and application thereof |
Non-Patent Citations (3)
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| 孟季茹等: "低温固化铅酸蓄电池用防腐耐酸无溶剂环氧胶粘剂的研制", 《CHINA ADHESIVES》, vol. 10, no. 3, 31 December 2000 (2000-12-31), pages 18 - 20 * |
| 张玉龙等: "《环保胶黏剂原料及典型配方》", 30 April 2010, article "《环保胶黏剂原料及典型配方》", pages: 87 * |
| 张玉龙等: "《胶黏剂配方精选》", 31 January 2009, article "《胶黏剂配方精选》", pages: 31 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440886A (en) * | 2015-12-11 | 2016-03-30 | 安徽省颐馨木业有限公司 | Board coating paint for wet environment and preparation method thereof |
| CN105820672A (en) * | 2016-05-06 | 2016-08-03 | 安徽华辉塑业科技股份有限公司 | Household appliance anticorrosive coating and preparation method thereof |
| CN105925076A (en) * | 2016-05-06 | 2016-09-07 | 安徽华辉塑业科技股份有限公司 | Coldproof paint for furniture and preparing method thereof |
| CN105925228A (en) * | 2016-06-06 | 2016-09-07 | 北京中德新亚建筑技术有限公司 | Multi-purpose modified epoxy resin adhesive |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |