JPS56146724A - Preparation of buffering plastic film - Google Patents
Preparation of buffering plastic filmInfo
- Publication number
- JPS56146724A JPS56146724A JP4959580A JP4959580A JPS56146724A JP S56146724 A JPS56146724 A JP S56146724A JP 4959580 A JP4959580 A JP 4959580A JP 4959580 A JP4959580 A JP 4959580A JP S56146724 A JPS56146724 A JP S56146724A
- Authority
- JP
- Japan
- Prior art keywords
- film
- foamed resin
- resin layer
- preparation
- plastic film
- 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
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
PURPOSE: To prepare the captioned film for buffer packaging useful for protecting the contents from shock by conducting a specific treatment to the foamed resin layer of the film having a foamed resin layer and a non-foamed resin layer.
CONSTITUTION: On the foamed and non-foamed resin layers, foams of the foamed resin layer of an extruding inflation film are flattened by stretching orientation and part or all of these foams are burst to form a network structure. Fine crinkles are produced all over the laminated film and the apparent bulk of the film is swollen by reheating and shrinking the laminated film.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4959580A JPS56146724A (en) | 1980-04-17 | 1980-04-17 | Preparation of buffering plastic film |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4959580A JPS56146724A (en) | 1980-04-17 | 1980-04-17 | Preparation of buffering plastic film |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56146724A true JPS56146724A (en) | 1981-11-14 |
JPS6111187B2 JPS6111187B2 (en) | 1986-04-01 |
Family
ID=12835580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4959580A Granted JPS56146724A (en) | 1980-04-17 | 1980-04-17 | Preparation of buffering plastic film |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56146724A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005215512A (en) * | 2004-01-30 | 2005-08-11 | Dainippon Printing Co Ltd | Heat insulating shrinkable label and container with the label |
CN104558840A (en) * | 2014-12-24 | 2015-04-29 | 上海金发科技发展有限公司 | Injection-molded type TPO (thermoplastic polyolefin) compound for sound-insulating pads for automobiles as well as preparation method of compound |
-
1980
- 1980-04-17 JP JP4959580A patent/JPS56146724A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005215512A (en) * | 2004-01-30 | 2005-08-11 | Dainippon Printing Co Ltd | Heat insulating shrinkable label and container with the label |
CN104558840A (en) * | 2014-12-24 | 2015-04-29 | 上海金发科技发展有限公司 | Injection-molded type TPO (thermoplastic polyolefin) compound for sound-insulating pads for automobiles as well as preparation method of compound |
Also Published As
Publication number | Publication date |
---|---|
JPS6111187B2 (en) | 1986-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR840003064A (en) | Method for manufacturing sleeve and sheet for forming sleeve | |
KR870008691A (en) | Multilayer Films & Packaging | |
GB2025839B (en) | Orientated laminated films and packaging tubes made therefrom | |
IE812141L (en) | Film | |
JPS53135796A (en) | Packing method | |
ATE152039T1 (en) | PACKAGING MATERIAL WITH GOOD GAS BARRIER PROPERTIES AND PACKAGING CONTAINER MADE THEREFROM | |
JPS52114682A (en) | Manufacture of polypropylene laminates | |
EP0764678A3 (en) | A thermoplastic resin film and a method for producing the same | |
PT67283A (en) | Composite product from two or more polymer components,and a process for the manufacture of such a product | |
JPS56146724A (en) | Preparation of buffering plastic film | |
JPS5294381A (en) | Biaxially stretched polypropylene composite film | |
ES8101465A1 (en) | Process for covering straight tubular members with sheets of laminated plastics fails. | |
EP0524725A3 (en) | Metallized wrapping film | |
JPS5738346A (en) | Tempered glass container | |
JPS54133578A (en) | Laminated film | |
EP0377121A3 (en) | Medical bag | |
JPS5559825A (en) | Carbon dioxide gas absorbing sheet | |
JPS5366984A (en) | Laminated container | |
JPS5326877A (en) | Composite film for packaging | |
JPS5330678A (en) | Modified polypropylene composite films | |
JPS5355292A (en) | Method of packing a new car | |
JPS57135121A (en) | Manufacture of oriented plastic film | |
JPS5352359A (en) | Resin mold type semiconductor device | |
JPS55110141A (en) | Heat-shrinkable film, sheet or tube | |
JPS53101979A (en) | Semiconductor device |