JPS56163787A - Surface treatment of polycarbonate resin molding - Google Patents
Surface treatment of polycarbonate resin moldingInfo
- Publication number
- JPS56163787A JPS56163787A JP6744780A JP6744780A JPS56163787A JP S56163787 A JPS56163787 A JP S56163787A JP 6744780 A JP6744780 A JP 6744780A JP 6744780 A JP6744780 A JP 6744780A JP S56163787 A JPS56163787 A JP S56163787A
- Authority
- JP
- Japan
- Prior art keywords
- carbon numbers
- silane
- formula
- polycarbonate resin
- resin molding
- 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
Abstract
PURPOSE: To improve the adhesive strength, scratch-resistance, etc. of a paint film by coating a primer consisting of partially hydrolyzed condensate of a specific silicon compound or the like prior to coating of silicon resin paint on the surface of a polycarbonate resin molding.
CONSTITUTION: The mixture consisting of (A) 100pts.wt. the partially hydrolyzed condensate of the silicon compound consisting of 1mol the phenyltrialkoxy silane of the formula I (R1 is an alkyl group of 1W4 carbon numbers) and 0W10mol the alkyltrialkoxy silane of the formula II (R2, R3 are alkyl groups of 1W4 carbon numbers), (B) a solvent contg. the carboxylic acid of the formula III (R4 is an alkyl group of carbon numbers 1W5) at more than equal mole to that of a component (C) and (C) 50W100pts.wt. the aminoalkyltrialkoxy silane of the formula IV (R5 is an aminoalkyl group, R6 is an alkyl group of 1W4 carbon numbers) is coated on the surface of a polycarbonate resin molding. Thereafter, it is heated, and further the paint consisting essentially of the partially hydrolyzed matter of alkyltrialkoxy silane is coated and is allowed to set.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6744780A JPS56163787A (en) | 1980-05-21 | 1980-05-21 | Surface treatment of polycarbonate resin molding |
DE19803034524 DE3034524A1 (en) | 1979-09-28 | 1980-09-12 | Priming and top coating polycarbonate moulding - with hydrolysed partial condensates of alkyl and phenyl tri:alkoxy silane cpds. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6744780A JPS56163787A (en) | 1980-05-21 | 1980-05-21 | Surface treatment of polycarbonate resin molding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56163787A true JPS56163787A (en) | 1981-12-16 |
JPS633666B2 JPS633666B2 (en) | 1988-01-25 |
Family
ID=13345181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6744780A Granted JPS56163787A (en) | 1979-09-28 | 1980-05-21 | Surface treatment of polycarbonate resin molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56163787A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108250955A (en) * | 2018-01-17 | 2018-07-06 | 河南省科学院化学研究所有限公司 | Primer for polypropylene film coating organic silicon release agent and preparation method and application thereof |
-
1980
- 1980-05-21 JP JP6744780A patent/JPS56163787A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108250955A (en) * | 2018-01-17 | 2018-07-06 | 河南省科学院化学研究所有限公司 | Primer for polypropylene film coating organic silicon release agent and preparation method and application thereof |
CN108250955B (en) * | 2018-01-17 | 2020-04-28 | 河南卓立膜材料股份有限公司 | Primer for polypropylene film coating organic silicon release agent and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS633666B2 (en) | 1988-01-25 |
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