JPS5780434A - Method for treatment of bottle made of saturated polyester - Google Patents

Method for treatment of bottle made of saturated polyester

Info

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
Application number
JP55157827A
Other languages
Japanese (ja)
Inventor
Hideo Kushida
Akikazu Kosugi
Hiromi Nagayama
Hidekazu Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP55157827A priority Critical patent/JPS5780434A/en
Publication of JPS5780434A publication Critical patent/JPS5780434A/en
Pending legal-status Critical Current

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
JP55157827A 1980-11-10 1980-11-10 Method for treatment of bottle made of saturated polyester Pending JPS5780434A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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