CN101676317A - Application of cardanol in epoxy resin curing - Google Patents
Application of cardanol in epoxy resin curing Download PDFInfo
- Publication number
- CN101676317A CN101676317A CN200810042953A CN200810042953A CN101676317A CN 101676317 A CN101676317 A CN 101676317A CN 200810042953 A CN200810042953 A CN 200810042953A CN 200810042953 A CN200810042953 A CN 200810042953A CN 101676317 A CN101676317 A CN 101676317A
- Authority
- CN
- China
- Prior art keywords
- curing agent
- epoxy resin
- cardanol
- curing
- application
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Epoxy Resins (AREA)
Abstract
The invention provides application of cardanol in epoxy resin curing. In the process of using, the weight ratio of the cardanol to the epoxy resin is 1-60:100. The application aims at solving the technical problem that the curing agents in the prior art can not have high curing properties and high emulsification properties simultaneously. Due to the special structure, cashew nut shell oil epoxy resin curing agent has good compatibility with any epoxy resin. Vast data also prove that the curing agent can totally substitute the common 593 curing agent, T31 curing agent, 650 curing agent, 651 curing agent, 810 curing agent and ketimine curing agent, and has good property and low price.
Description
Technical field:
The present invention relates to chemical field, relate in particular to the purposes of cardanol, is the purposes of cardanol in epoxy resin cure specifically.
Background technology:
Solidifying agent has purposes widely in the Resins, epoxy heavy-duty coating, solidifying agent has low surface treatment, quick recoat, low cost, oligosaprobic characteristics.Can be applicable in a lot of fields, comprise the water surface newly making and keep in repair on the boats and ships and under water priming paint and in be coated with protective system, the anticorrosion coat of drinking tank, the wear-and corrosion-resistant coating on the deck etc.; Comprise the anticorrosion coat of newly making and keeping in repair on the steel bridge; The heavy anti-corrosion paint system that comprises the heavy-duty machinery and the large-scale iron structure of sea port dock; Comprise the inner wall anti-corrosive coating that is used for iron and steel or concrete structure Drinking pot tower; The atmosphere corrosion protection coating that comprises chemical pipeline and storage tank etc.It also is widely used at the electronic apparatus material.
Summary of the invention:
The object of the present invention is to provide the purposes of cardanol in epoxy resin cure, described this purposes will solve the technical problem that solidifying agent of the prior art can not have high curing performance and high emulsibility energy simultaneously.
The invention provides the purposes of cardanol in epoxy resin cure, in the process of using, the weight ratio between cardanol and the Resins, epoxy is 1-60: 100.
The present invention and prior art compare, and its effect is actively with tangible.Because the special construction of cashew nut shell oil epoxy curing agent.It and various Resins, epoxy all have good consistency, lot of data also proves, such solidifying agent can substitute 593 solidifying agent, T31 solidifying agent, 650 solidifying agent commonly used fully, 651 solidifying agent, 810 solidifying agent, ketoimine solidifying agent, and performance is good and price is low.
Because cardanol solidifying agent viscosity is low.Use proportioning can reach more than 55%, add that price is also more cheap than Resins, epoxy, not only can improve the performance of product, can also reduce the use of solvent, even the usage quantity of minimizing Resins, epoxy, reduce cost, increase the benefit: so that survival and development in cut-throat competition.
Because the insulating property height of cardanol solidifying agent, structural strength is big and the advantage of many uniquenesses such as good seal performance, in the insulation of high and low voltage electrical equipment, motor and electronic devices and components and encapsulation, be used widely, develop very fast.Be mainly used at present: the cast of electrical equipment, electrical machine insulation packaged piece, the manufacturing of the whole hermetically sealed insulator seal piece installing of high and low voltage electrical equipments such as electro-magnet, contactless coil, mutual inductor, dry type transformer comprises normal pressure cast, vacuum pouring and automatic pressure gel moulding; Be widely used in the embedding insulation of the device that electronic component and circuit are housed.The electronic-grade epoxy molding plastic that is used for semiconductor components and devices replaces traditional metal, pottery and glass-encapsulated.
Embodiment:
The invention provides the purposes of cardanol in epoxy resin cure, in the process of using, the weight ratio between cardanol and the Resins, epoxy is 1-60: 100.
Claims (1)
1. the purposes of cardanol in epoxy resin cure is characterized in that: in the process of using, the weight ratio between cardanol and the Resins, epoxy is 1-60: 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810042953A CN101676317A (en) | 2008-09-16 | 2008-09-16 | Application of cardanol in epoxy resin curing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810042953A CN101676317A (en) | 2008-09-16 | 2008-09-16 | Application of cardanol in epoxy resin curing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101676317A true CN101676317A (en) | 2010-03-24 |
Family
ID=42029043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810042953A Pending CN101676317A (en) | 2008-09-16 | 2008-09-16 | Application of cardanol in epoxy resin curing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101676317A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241806A (en) * | 2011-05-28 | 2011-11-16 | 徐州中研科技工业有限公司 | Cardanol epoxy resin |
| CN103160233A (en) * | 2011-12-21 | 2013-06-19 | 上海美东生物材料有限公司 | Cardanol modified epoxy pouring sealant and preparation method thereof |
| CN103524716A (en) * | 2013-08-31 | 2014-01-22 | 苏州保力瑞生物材料科技开发有限公司 | Ketimine and preparation method thereof |
| CN110003783A (en) * | 2019-04-15 | 2019-07-12 | 常州兴烯石墨烯科技有限公司 | A kind of graphene functional anticorrosive paint and preparation method thereof |
-
2008
- 2008-09-16 CN CN200810042953A patent/CN101676317A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102241806A (en) * | 2011-05-28 | 2011-11-16 | 徐州中研科技工业有限公司 | Cardanol epoxy resin |
| CN102241806B (en) * | 2011-05-28 | 2012-09-19 | 徐州中研科技工业有限公司 | Cardanol epoxy resin |
| CN103160233A (en) * | 2011-12-21 | 2013-06-19 | 上海美东生物材料有限公司 | Cardanol modified epoxy pouring sealant and preparation method thereof |
| CN103524716A (en) * | 2013-08-31 | 2014-01-22 | 苏州保力瑞生物材料科技开发有限公司 | Ketimine and preparation method thereof |
| CN103524716B (en) * | 2013-08-31 | 2016-02-03 | 苏州保力瑞生物材料科技开发有限公司 | A kind of ketoimine and preparation method thereof |
| CN110003783A (en) * | 2019-04-15 | 2019-07-12 | 常州兴烯石墨烯科技有限公司 | A kind of graphene functional anticorrosive paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103173099A (en) | Anti-corrosion coating based on epoxy resin and preparation method thereof | |
| CN103709903B (en) | High solid conduction type epoxy zinc rich primer | |
| CN101555379B (en) | Epoxy nano composite anticorrosion coating for low surface treatment and preparation method thereof | |
| CN102277064A (en) | Epoxy coal pitch anticorrosive paint | |
| CN111205739B (en) | Ionic liquid modified graphene composite anticorrosive wear-resistant coating and preparation method and application thereof | |
| CN101676317A (en) | Application of cardanol in epoxy resin curing | |
| CN105505110A (en) | Graphene-coated galvanized anticorrosive paint and preparation method | |
| CN105255315A (en) | High-solid epoxy zinc phosphate primer paint and preparation method of high-solid epoxy zinc phosphate primer paint | |
| CN105713480A (en) | Epoxy zinc-rich primer and manufacturing method thereof | |
| CN102250527A (en) | Preparation method of epoxy coal tar anti-corrosive paint | |
| CN104559677A (en) | Anticorrosive paint for methanol storage tanks | |
| CN103333579A (en) | Hole sealing agent for surfaces of thermal sprayed coatings and applications thereof | |
| CN105778704A (en) | Flexible impasto solvent-free epoxy coal tar pitch paint and manufacture method thereof | |
| CN106433381A (en) | Antirust paint | |
| CN103666188A (en) | Antirust coating for metal pipeline | |
| CN102344705A (en) | Epoxy heavy-duty anticorrosive paint | |
| CN102453403A (en) | Mastic chlorinated rubber corrosion-resistant paint | |
| CN102051105A (en) | Solvent-free coumarone modified epoxy heavy-duty anticorrosive coating | |
| CN104893506A (en) | Novel anti-rust agent for anti-rust water pipe | |
| CN207364220U (en) | A kind of gear input shaft component for differential mechanism | |
| CN101599352B (en) | Waterproof treatment method for dry type transformer winding or reactor winding | |
| CN108948901B (en) | Anticorrosive antirust water-based acrylic paint and preparation method thereof | |
| CN103725162A (en) | Polypyrrole-bisphenol A epoxy resin composite coating and preparation method thereof | |
| CN106957587A (en) | A kind of underwater anti-corrosion material | |
| CN205223081U (en) | Communication tower component with anticorrosive water based paint composite bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100324 |