JPS5780434A - Method for treatment of bottle made of saturated polyester - Google Patents
Method for treatment of bottle made of saturated polyesterInfo
- Publication number
- JPS5780434A JPS5780434A JP55157827A JP15782780A JPS5780434A JP S5780434 A JPS5780434 A JP S5780434A JP 55157827 A JP55157827 A JP 55157827A JP 15782780 A JP15782780 A JP 15782780A JP S5780434 A JPS5780434 A JP S5780434A
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- contg
- thick
- bottle
- coating
- 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 oxygen gas barrier properties of a polyester bottle and to increase its surface hardness, by providing the bottle with a primer layer, first coating resin layer contg. vinylidene chloride polymer, and second coating resin layer.
CONSTITUTION: On a wall 5 of a bottle made of biaxially oriented saturated polyester is formed about 1W10μ thick primer layer 6 of a synthetic resin (e.g., ethylene-vinyl acetate copolymer or urea polymer). Next, a coating agent composed of a photosensitizer-contg. hard film-forming synthetic resin and vinylidene chloride polymer is coated thereupon to form about 5W45μ thick first coating resin layer 7 by UV irradiation. Finally a photosensitizer-contg., hard film-forming synthetic resin coating agent different from the above is coated thereupon to form about 5W45μ thick second coating resin layer 8 by UV irradiation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55157827A JPS5780434A (en) | 1980-11-10 | 1980-11-10 | Method for treatment of bottle made of saturated polyester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55157827A JPS5780434A (en) | 1980-11-10 | 1980-11-10 | Method for treatment of bottle made of saturated polyester |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5780434A true JPS5780434A (en) | 1982-05-20 |
Family
ID=15658178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55157827A Pending JPS5780434A (en) | 1980-11-10 | 1980-11-10 | Method for treatment of bottle made of saturated polyester |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5780434A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915431A (en) * | 1982-07-16 | 1984-01-26 | Yoshino Kogyosho Co Ltd | Method for treating container made of thermoplastic polyester |
JPS5995120A (en) * | 1982-11-24 | 1984-06-01 | Mitsui Petrochem Ind Ltd | Manufacture of multi-layer container |
JPH06234874A (en) * | 1993-08-03 | 1994-08-23 | Yoshino Kogyosho Co Ltd | Method for treating thermoplastic polyester container |
JP2002019759A (en) * | 2000-07-05 | 2002-01-23 | Kuraray Co Ltd | Container and method for manufacturing the same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538633A (en) * | 1976-07-14 | 1978-01-26 | Teijin Ltd | Coating compositions |
JPS5339468A (en) * | 1976-09-22 | 1978-04-11 | Hitachi Ltd | Method and device for cutting substrate lead |
JPS5497633A (en) * | 1978-01-18 | 1979-08-01 | Mitsubishi Rayon Co Ltd | Coating composition and preparation of synthetic resin molding articles coated with said composition and having improved wear resistance and smoothness |
-
1980
- 1980-11-10 JP JP55157827A patent/JPS5780434A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS538633A (en) * | 1976-07-14 | 1978-01-26 | Teijin Ltd | Coating compositions |
JPS5339468A (en) * | 1976-09-22 | 1978-04-11 | Hitachi Ltd | Method and device for cutting substrate lead |
JPS5497633A (en) * | 1978-01-18 | 1979-08-01 | Mitsubishi Rayon Co Ltd | Coating composition and preparation of synthetic resin molding articles coated with said composition and having improved wear resistance and smoothness |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5915431A (en) * | 1982-07-16 | 1984-01-26 | Yoshino Kogyosho Co Ltd | Method for treating container made of thermoplastic polyester |
JPS5995120A (en) * | 1982-11-24 | 1984-06-01 | Mitsui Petrochem Ind Ltd | Manufacture of multi-layer container |
JPS613654B2 (en) * | 1982-11-24 | 1986-02-03 | Mitsui Sekyu Kagaku Kogyo Kk | |
JPH06234874A (en) * | 1993-08-03 | 1994-08-23 | Yoshino Kogyosho Co Ltd | Method for treating thermoplastic polyester container |
JP2002019759A (en) * | 2000-07-05 | 2002-01-23 | Kuraray Co Ltd | Container and method for manufacturing the same |
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