JPS6420241A - Primer composition - Google Patents
Primer compositionInfo
- Publication number
- JPS6420241A JPS6420241A JP62176322A JP17632287A JPS6420241A JP S6420241 A JPS6420241 A JP S6420241A JP 62176322 A JP62176322 A JP 62176322A JP 17632287 A JP17632287 A JP 17632287A JP S6420241 A JPS6420241 A JP S6420241A
- Authority
- JP
- Japan
- Prior art keywords
- primer composition
- water
- ceramics
- former
- metals
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/28—Applying non-metallic protective coatings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
Landscapes
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Paints Or Removers (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Abstract
PURPOSE:To obtain a primer composition which can improve the adhesion of, e.g., a polybutadiene resin to metals, ceramics or the like, by mixing a mercapto silane coupling agent with water and an organic solvent compatible with the former two. CONSTITUTION:A primer composition prepared by mixing a silane coupling agent having at least one mercapto group in the molecule (e.g., 3- mercaptopropyltrimethoxysilane) and water (preferably, highly pure ion- exchanged water) and an organic solvent compatible with the former two (preferably, a lower aliphatic alcohol such as methanol or ethanol is desirable from the viewpoint of an ability of wetting a substrate and improved dryability after application). It can improve the adhesion of a polybutadiene resin, a rubber-modified heat/light-curable resin, or the like to metals, ceramics or the like, and is useful for sealing an electronic component, a circuit board, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62176322A JPS6420241A (en) | 1987-07-15 | 1987-07-15 | Primer composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62176322A JPS6420241A (en) | 1987-07-15 | 1987-07-15 | Primer composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420241A true JPS6420241A (en) | 1989-01-24 |
Family
ID=16011556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62176322A Pending JPS6420241A (en) | 1987-07-15 | 1987-07-15 | Primer composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420241A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0812943A (en) * | 1994-07-01 | 1996-01-16 | Nichiban Kenkyusho:Kk | Coating composition |
JP2015161749A (en) * | 2014-02-26 | 2015-09-07 | コニカミノルタ株式会社 | Multilayer transfer belt, and manufacturing method of the same |
-
1987
- 1987-07-15 JP JP62176322A patent/JPS6420241A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0812943A (en) * | 1994-07-01 | 1996-01-16 | Nichiban Kenkyusho:Kk | Coating composition |
JP2015161749A (en) * | 2014-02-26 | 2015-09-07 | コニカミノルタ株式会社 | Multilayer transfer belt, and manufacturing method of the same |
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