CA1289323C - Pellicule orientee bi-axialement formant barriere a l'oxygene - Google Patents
Pellicule orientee bi-axialement formant barriere a l'oxygeneInfo
- Publication number
- CA1289323C CA1289323C CA000521088A CA521088A CA1289323C CA 1289323 C CA1289323 C CA 1289323C CA 000521088 A CA000521088 A CA 000521088A CA 521088 A CA521088 A CA 521088A CA 1289323 C CA1289323 C CA 1289323C
- Authority
- CA
- Canada
- Prior art keywords
- film
- low density
- blend
- weight
- cross
- 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.)
- Expired - Lifetime
Links
Landscapes
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84232186A | 1986-03-21 | 1986-03-21 | |
US842,321 | 1986-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1289323C true CA1289323C (fr) | 1991-09-24 |
Family
ID=25287060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000521088A Expired - Lifetime CA1289323C (fr) | 1986-03-21 | 1986-10-22 | Pellicule orientee bi-axialement formant barriere a l'oxygene |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS62234930A (fr) |
AU (1) | AU597627B2 (fr) |
BR (1) | BR8701270A (fr) |
CA (1) | CA1289323C (fr) |
NZ (1) | NZ219490A (fr) |
ZA (1) | ZA871774B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273849A (ja) * | 1986-05-23 | 1987-11-27 | 呉羽化学工業株式会社 | 熱収縮性複合フイルム及びその製造方法 |
US5037683A (en) * | 1988-09-26 | 1991-08-06 | W. R. Grace & Co.-Conn. | High strength laminated film for chub packaging |
WO1995025010A1 (fr) * | 1994-03-15 | 1995-09-21 | Otsuka Pharmaceutical Factory, Inc. | Pellicule anti-contamination etanche et produit fabrique avec cette pellicule |
JP2000103021A (ja) * | 1998-09-29 | 2000-04-11 | Sumitomo Chem Co Ltd | 充填包装用複合フィルム及び該フィルムからなる袋 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4254169A (en) * | 1978-12-28 | 1981-03-03 | American Can Company | Multi-layer barrier film |
JPS5882752A (ja) * | 1981-11-11 | 1983-05-18 | 呉羽化学工業株式会社 | 熱収縮性フイルム |
JPS60161146A (ja) * | 1984-01-31 | 1985-08-22 | 株式会社クラレ | 耐屈曲疲労に優れたフレキシブルな気体遮断性積層包装材よりなるバッグインボックス内容器の構成材 |
-
1986
- 1986-10-22 CA CA000521088A patent/CA1289323C/fr not_active Expired - Lifetime
-
1987
- 1987-03-04 NZ NZ21949087A patent/NZ219490A/xx unknown
- 1987-03-11 ZA ZA871774A patent/ZA871774B/xx unknown
- 1987-03-20 JP JP62064416A patent/JPS62234930A/ja active Granted
- 1987-03-20 AU AU70470/87A patent/AU597627B2/en not_active Ceased
- 1987-03-20 BR BR8701270A patent/BR8701270A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPH049673B2 (fr) | 1992-02-20 |
BR8701270A (pt) | 1987-12-29 |
NZ219490A (en) | 1989-06-28 |
ZA871774B (en) | 1987-09-01 |
AU7047087A (en) | 1987-09-24 |
JPS62234930A (ja) | 1987-10-15 |
AU597627B2 (en) | 1990-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20040924 |
|
MKLA | Lapsed |
Effective date: 20040924 |