JPS5672052A - Rust preventing material - Google Patents
Rust preventing materialInfo
- Publication number
- JPS5672052A JPS5672052A JP14801779A JP14801779A JPS5672052A JP S5672052 A JPS5672052 A JP S5672052A JP 14801779 A JP14801779 A JP 14801779A JP 14801779 A JP14801779 A JP 14801779A JP S5672052 A JPS5672052 A JP S5672052A
- Authority
- JP
- Japan
- Prior art keywords
- component
- preventing material
- rust preventing
- viscosity
- epoxy resin
- 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
Abstract
PURPOSE: To improve the miscibility, the flexibility and the adhesiveness of a rust preventing material, by a method wherein a resin diluent and an electrically conductive powder are incorporated into a component contg. a liquid epoxy resin and a polycarboxylic acid anhydride and/or a component contg. an amino cpd. and a curing accelerator in order to specify a thixotropy index.
CONSTITUTION: A rust preventing material is composed of a two-pack solventless type rust preventing material consisting of a sprayable A component contg. a liquid epoxy resin and a liquid polycarboxylic acid anhydride as the essential ingredients and a sprayable B component contg. a liquid prim. or sec. amono cpd. and a curing accelerator as the essential ingredients. A nonreactive epoxy resin diluent having a MW of 300W4,000 and an electrically conductive powder as further essential ingredients are incorporated into the A component and/or the B component so as to give such a viscosity for each of A and B components that a ratio (a thixotropy index) to a viscosity of each of A and B components measured at 50°C after 10 revolutions by a B type viscometer to a viscosity of each component measured after 50 revolutions, becomes 2.0 or more. In this way, it becomes possible that both components are mixed together in an instantaneous mixing time and sprayed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14801779A JPS5672052A (en) | 1979-11-14 | 1979-11-14 | Rust preventing material |
US06/118,321 US4324713A (en) | 1979-02-09 | 1980-02-04 | Two-package solventless rust preventive material |
DE19803004741 DE3004741A1 (en) | 1979-02-09 | 1980-02-08 | SOLVENT-FREE, RUST-PREVENTING MATERIAL |
GB8004365A GB2043647B (en) | 1979-02-09 | 1980-02-08 | Epoxy resin solventlkess rust preventive material |
FR8002932A FR2448565A1 (en) | 1979-02-09 | 1980-02-11 | SOLVENT-FREE ANTI-RUST PRODUCT HAVING TWO SEPARATE COMPONENTS CONTAINING LIQUID EPOXY RESIN |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14801779A JPS5672052A (en) | 1979-11-14 | 1979-11-14 | Rust preventing material |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5672052A true JPS5672052A (en) | 1981-06-16 |
Family
ID=15443235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14801779A Pending JPS5672052A (en) | 1979-02-09 | 1979-11-14 | Rust preventing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672052A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997035931A1 (en) * | 1996-03-28 | 1997-10-02 | Kansai Paint Co., Ltd. | Anticorrosive coating composition |
-
1979
- 1979-11-14 JP JP14801779A patent/JPS5672052A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997035931A1 (en) * | 1996-03-28 | 1997-10-02 | Kansai Paint Co., Ltd. | Anticorrosive coating composition |
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