JPS6485243A - Resin composition and gas-barrier heat-resistant polyester container prepared thereform - Google Patents
Resin composition and gas-barrier heat-resistant polyester container prepared thereformInfo
- Publication number
- JPS6485243A JPS6485243A JP13431387A JP13431387A JPS6485243A JP S6485243 A JPS6485243 A JP S6485243A JP 13431387 A JP13431387 A JP 13431387A JP 13431387 A JP13431387 A JP 13431387A JP S6485243 A JPS6485243 A JP S6485243A
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- resin composition
- vinyl acetate
- heat
- gas
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain a resin composition which can give a container which can be sterilized by heating with high-temperature steam and has a high gas barrier property, by mixing a specified ethylene/vinyl acetate copolymer saponificate with a heat-resistant thermoplastic polyester containing a nucleator. CONSTITUTION:5-95wt.% ethylene/vinyl acetate copolymer saponificate (A) of an ethylene content of 20-60mol.%, a degree of saponification of the vinyl acetate portion of >=90mol.% and a silicon content of 0.0005-0.2mol.% is mixed with 95-5wt.% heat-resistant thermoplastic polyester (B) of an inherent viscosity >=0.60dl/g as measured in a phenol/tetrachloroethane (1:1 weight ratio) mixed solvent at 30 deg.C, containing a nucleator such as 0.01-5wt.% small inorganic compound of a particle diameter of 2-3mu or less, such as talc or silica or 1-15wt.% polyolefin (e.g., a polyethylene terephthalate containing at least 80mol.% ethylene terephthalate units).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62134313A JPH0819303B2 (en) | 1987-05-28 | 1987-05-28 | Resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62134313A JPH0819303B2 (en) | 1987-05-28 | 1987-05-28 | Resin composition |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7204942A Division JP2716683B2 (en) | 1995-08-11 | 1995-08-11 | Heat resistant polyester thermoformed container |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6485243A true JPS6485243A (en) | 1989-03-30 |
JPH0819303B2 JPH0819303B2 (en) | 1996-02-28 |
Family
ID=15125378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62134313A Expired - Fee Related JPH0819303B2 (en) | 1987-05-28 | 1987-05-28 | Resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0819303B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04370118A (en) * | 1991-06-17 | 1992-12-22 | Toppan Printing Co Ltd | Film having oxygen barrier property and packing material having oxygen barrier property |
JPH05271497A (en) * | 1992-03-30 | 1993-10-19 | Kuraray Co Ltd | Composition, multilayer structure and package |
KR20000063541A (en) * | 2000-07-21 | 2000-11-06 | 구광시 | An excellent heat-resistant polythylenenaphthalate type suckling bottle. |
JP2011001436A (en) * | 2009-06-18 | 2011-01-06 | Tosoh Corp | Polyester resin composition |
JP2012126785A (en) * | 2010-12-14 | 2012-07-05 | Tosoh Corp | Film and packaging bag |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60141522A (en) * | 1983-12-29 | 1985-07-26 | Mitsubishi Plastics Ind Ltd | Manufacture of plastic bottle |
JPS60148442A (en) * | 1983-12-29 | 1985-08-05 | 三菱樹脂株式会社 | Plastic blow bottle |
JPS60238345A (en) * | 1984-05-10 | 1985-11-27 | Kuraray Co Ltd | Resin composition |
JPS61152542A (en) * | 1984-12-26 | 1986-07-11 | 東洋製罐株式会社 | Oriented molded plastic vessel |
JPS61209259A (en) * | 1985-03-14 | 1986-09-17 | Yamamura Glass Kk | Bottle |
JPS61255956A (en) * | 1985-05-09 | 1986-11-13 | Teijin Ltd | Thermoplastic resin sheet and container |
-
1987
- 1987-05-28 JP JP62134313A patent/JPH0819303B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60141522A (en) * | 1983-12-29 | 1985-07-26 | Mitsubishi Plastics Ind Ltd | Manufacture of plastic bottle |
JPS60148442A (en) * | 1983-12-29 | 1985-08-05 | 三菱樹脂株式会社 | Plastic blow bottle |
JPS60238345A (en) * | 1984-05-10 | 1985-11-27 | Kuraray Co Ltd | Resin composition |
JPS61152542A (en) * | 1984-12-26 | 1986-07-11 | 東洋製罐株式会社 | Oriented molded plastic vessel |
JPS61209259A (en) * | 1985-03-14 | 1986-09-17 | Yamamura Glass Kk | Bottle |
JPS61255956A (en) * | 1985-05-09 | 1986-11-13 | Teijin Ltd | Thermoplastic resin sheet and container |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04370118A (en) * | 1991-06-17 | 1992-12-22 | Toppan Printing Co Ltd | Film having oxygen barrier property and packing material having oxygen barrier property |
JPH05271497A (en) * | 1992-03-30 | 1993-10-19 | Kuraray Co Ltd | Composition, multilayer structure and package |
KR20000063541A (en) * | 2000-07-21 | 2000-11-06 | 구광시 | An excellent heat-resistant polythylenenaphthalate type suckling bottle. |
JP2011001436A (en) * | 2009-06-18 | 2011-01-06 | Tosoh Corp | Polyester resin composition |
JP2012126785A (en) * | 2010-12-14 | 2012-07-05 | Tosoh Corp | Film and packaging bag |
Also Published As
Publication number | Publication date |
---|---|
JPH0819303B2 (en) | 1996-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |