JPS54157142A - Method of melt coating - Google Patents
Method of melt coatingInfo
- Publication number
- JPS54157142A JPS54157142A JP6568778A JP6568778A JPS54157142A JP S54157142 A JPS54157142 A JP S54157142A JP 6568778 A JP6568778 A JP 6568778A JP 6568778 A JP6568778 A JP 6568778A JP S54157142 A JPS54157142 A JP S54157142A
- Authority
- JP
- Japan
- Prior art keywords
- air
- curing
- phr
- pellets
- cured
- 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: After applied to the substrate by melting in the absence of air, an air- curing coating composition is cured by heating in the presence of air, thus forming coating films with no use of solvent and curing agent.
CONSTITUTION: A plyester or polyether or epoxy resin containing 0.005W0.5 mole per 100 grams polymer of air-curing functional groups as furan or norbornene groups, when necessary, together with 3W100 PHR of pigments, less than 3 PHR of a curing catalyst and other additives are uniformly mixed and kneaded at 80W180°C into pellets. The pellets are heated in the absebce of air at 160W250°C to the molten state with a viscosity of 5W50 poise and fed from pipe 7 to head 2. The molten resin is coated on substrate 8 that is sent by conveyor 1 through slit 4 in a curtain flow of 5W200 micron thickness. The coated film 5 is cured by heating with infrared irradiator 6 and the excess molten resin is recovered.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6568778A JPS54157142A (en) | 1978-06-02 | 1978-06-02 | Method of melt coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6568778A JPS54157142A (en) | 1978-06-02 | 1978-06-02 | Method of melt coating |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54157142A true JPS54157142A (en) | 1979-12-11 |
Family
ID=13294160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6568778A Pending JPS54157142A (en) | 1978-06-02 | 1978-06-02 | Method of melt coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54157142A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020075406A (en) * | 2018-11-07 | 2020-05-21 | 東洋製罐グループホールディングス株式会社 | Oxygen absorbing laminate and manufacturing method therefor |
-
1978
- 1978-06-02 JP JP6568778A patent/JPS54157142A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020075406A (en) * | 2018-11-07 | 2020-05-21 | 東洋製罐グループホールディングス株式会社 | Oxygen absorbing laminate and manufacturing method therefor |
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