CA1114756A - Contenant en plastique - Google Patents
Contenant en plastiqueInfo
- Publication number
- CA1114756A CA1114756A CA321,638A CA321638A CA1114756A CA 1114756 A CA1114756 A CA 1114756A CA 321638 A CA321638 A CA 321638A CA 1114756 A CA1114756 A CA 1114756A
- Authority
- CA
- Canada
- Prior art keywords
- layer
- lid
- container according
- container
- layers
- 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
Links
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 10
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 10
- 230000003313 weakening effect Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 40
- 239000000463 material Substances 0.000 claims description 16
- 239000004793 Polystyrene Substances 0.000 claims description 9
- 229920002223 polystyrene Polymers 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 7
- 229920000573 polyethylene Polymers 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 235000021166 airline meals Nutrition 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB647178 | 1978-02-17 | ||
| GB6471/78 | 1978-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1114756A true CA1114756A (fr) | 1981-12-22 |
Family
ID=9815085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA321,638A Expired CA1114756A (fr) | 1978-02-17 | 1979-02-16 | Contenant en plastique |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1114756A (fr) |
| ZA (1) | ZA79645B (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD639156S1 (en) | 2010-07-16 | 2011-06-07 | Cascades Canada Inc. | Container |
| US8701919B2 (en) | 2010-07-16 | 2014-04-22 | Cascades Canada Ulc | Plastic container |
-
1979
- 1979-02-13 ZA ZA79645A patent/ZA79645B/xx unknown
- 1979-02-16 CA CA321,638A patent/CA1114756A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD639156S1 (en) | 2010-07-16 | 2011-06-07 | Cascades Canada Inc. | Container |
| USD640547S1 (en) | 2010-07-16 | 2011-06-28 | Cascades Canada Inc. | Container |
| US8701919B2 (en) | 2010-07-16 | 2014-04-22 | Cascades Canada Ulc | Plastic container |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA79645B (en) | 1980-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |