JPS56131672A - Paint composition forming double-layer coating film - Google Patents
Paint composition forming double-layer coating filmInfo
- Publication number
- JPS56131672A JPS56131672A JP3490880A JP3490880A JPS56131672A JP S56131672 A JPS56131672 A JP S56131672A JP 3490880 A JP3490880 A JP 3490880A JP 3490880 A JP3490880 A JP 3490880A JP S56131672 A JPS56131672 A JP S56131672A
- Authority
- JP
- Japan
- Prior art keywords
- component
- coating film
- epoxy resin
- average
- olefin
- 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.)
- Granted
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: To provide the titled compsn. which produces a coating film in which an olefin resin and an epoxy resin are separated from each other as an upper layer and a lower layer by single coating, consisting of a solid powder contg. the olefin resin, the epoxy resin and a specified volatile org. liquid medium.
CONSTITUTION: 100pts.wt. Mixture of 15W85wt% solid powder (A) [having an average particle diameter of 150μ or smaller and consisting of olefin resin (a) (having an MI of 0.3W120g/10min and a number-average MW of not less than 8,000 and composed of at least 76wt% olefin unit and not more than 24wt% another copolymerizable vinyl monomer unit such as styrene), and not more than 150wt% colorant (b) such as TiO2 or carbon black] and 85W15wt% epoxy resin (B) having a number-average MW of 330W4,000 and an epoxy equivalent of 100W 3,300, is dispersed and dissolved in 50W300pts.wt. volatile org. liquid medium (C) (e.g. a mixture of methyl isobutyl ketone, isooctane and toluene) which has a b.p. of 33W210°C can completely dissolve the component (B) and exhibits wettability to the component (A), but does not exhibit swelling effect and dissolving effect on the component (A).
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3490880A JPS56131672A (en) | 1980-03-21 | 1980-03-21 | Paint composition forming double-layer coating film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3490880A JPS56131672A (en) | 1980-03-21 | 1980-03-21 | Paint composition forming double-layer coating film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56131672A true JPS56131672A (en) | 1981-10-15 |
JPS6233261B2 JPS6233261B2 (en) | 1987-07-20 |
Family
ID=12427289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3490880A Granted JPS56131672A (en) | 1980-03-21 | 1980-03-21 | Paint composition forming double-layer coating film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56131672A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896647A (en) * | 1981-12-02 | 1983-06-08 | Sumitomo Bakelite Co Ltd | Pasty composition |
JPS62138567A (en) * | 1985-12-13 | 1987-06-22 | Toyo Soda Mfg Co Ltd | Coating material and coating composition |
JP2009197106A (en) * | 2008-02-20 | 2009-09-03 | Nkm Coatings Co Ltd | Epoxy resin coating composition, method for forming coating film, and coated article |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2571156B2 (en) * | 1989-04-20 | 1997-01-16 | 金子農機株式会社 | Plant cultivation equipment |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274623A (en) * | 1975-12-18 | 1977-06-22 | Sumitomo Chem Co Ltd | Coating composition having excellent adhesivity with polyethylene |
-
1980
- 1980-03-21 JP JP3490880A patent/JPS56131672A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274623A (en) * | 1975-12-18 | 1977-06-22 | Sumitomo Chem Co Ltd | Coating composition having excellent adhesivity with polyethylene |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896647A (en) * | 1981-12-02 | 1983-06-08 | Sumitomo Bakelite Co Ltd | Pasty composition |
JPS629606B2 (en) * | 1981-12-02 | 1987-03-02 | Sumitomo Bakelite Co | |
JPS62138567A (en) * | 1985-12-13 | 1987-06-22 | Toyo Soda Mfg Co Ltd | Coating material and coating composition |
JP2009197106A (en) * | 2008-02-20 | 2009-09-03 | Nkm Coatings Co Ltd | Epoxy resin coating composition, method for forming coating film, and coated article |
Also Published As
Publication number | Publication date |
---|---|
JPS6233261B2 (en) | 1987-07-20 |
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