JPS6490747A - Laminated material excellent in aroma preserving ability - Google Patents
Laminated material excellent in aroma preserving abilityInfo
- Publication number
- JPS6490747A JPS6490747A JP24921787A JP24921787A JPS6490747A JP S6490747 A JPS6490747 A JP S6490747A JP 24921787 A JP24921787 A JP 24921787A JP 24921787 A JP24921787 A JP 24921787A JP S6490747 A JPS6490747 A JP S6490747A
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- laminated
- polyolefin
- base material
- layer
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
PURPOSE:To realize an excellent action and effect in aroma preserving ability and thermal weldability, by composing a laminated material of a base material for packaging material and a synthetic resin layer, composing the said synthetic resin layer of a fluorine-gas-treated polyolefin fluoride resin layer and a polyolefin resin layer laminated over whole surface of the latter layer and making said polyolefin resin layer to be the outermost layer against the base material for packaging material. CONSTITUTION:A laminated material is composed of a base material for packaging material and a synthetic resin layer laminated to the former. The synthetic resin layer is composed of a laminated resin layer of a polyolefin fluoride resin layer, of which at least one side is wholly surface-treated with fluorine gas, and a 0.5-20mum thick polyolefin resin layer laminated wholly over the fluorine- gas-treated surface. The polyolefin resin layer of the laminated resin layer is laminated so as to be the outermost layer against the base material for packaging material. Thus, both the aroma preserving ability possessed by the polyolefin fluoride resin layer and the thermal weldability possessed by the polyolefin resin layer are provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24921787A JPS6490747A (en) | 1987-10-02 | 1987-10-02 | Laminated material excellent in aroma preserving ability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24921787A JPS6490747A (en) | 1987-10-02 | 1987-10-02 | Laminated material excellent in aroma preserving ability |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6490747A true JPS6490747A (en) | 1989-04-07 |
Family
ID=17189659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24921787A Pending JPS6490747A (en) | 1987-10-02 | 1987-10-02 | Laminated material excellent in aroma preserving ability |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6490747A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5061572A (en) * | 1987-04-07 | 1991-10-29 | Mitsui Petrochemical Industries, Ltd. | Thermoplastic elastomer laminate |
-
1987
- 1987-10-02 JP JP24921787A patent/JPS6490747A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5061572A (en) * | 1987-04-07 | 1991-10-29 | Mitsui Petrochemical Industries, Ltd. | Thermoplastic elastomer laminate |
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