EP 1592544 A1 20051109 - METHOD FOR PRODUCING A PLASTIC SHEET
Title (en)
METHOD FOR PRODUCING A PLASTIC SHEET
Title (de)
VERFAHREN ZUM HERSTELLEN EINER KUNSTSTOFF-FOLIE
Title (fr)
PROCEDE DE PRODUCTION D'UNE FEUILLE DE MATIERE PLASTIQUE
Publication
Application
Priority
- EP 2004000962 W 20040203
- DE 10305740 A 20030211
Abstract (en)
[origin: WO2004071747A1] The invention relates to a method for producing a stretched plastic sheet on the basis of polyolefins and polyamide that are produced in an extrusion or coextrusion blowing process. The sheet is first biaxally stretched during blowing and is then stretched a second time in an additional step.
IPC 1-7
IPC 8 full level
B29C 55/06 (2006.01); B29C 55/08 (2006.01); B29C 55/16 (2006.01); B29C 55/28 (2006.01)
CPC (source: EP KR US)
B29C 48/18 (2019.01 - KR); B29C 55/065 (2013.01 - EP US); B29C 55/085 (2013.01 - EP US); B29C 55/10 (2013.01 - KR); B29C 55/16 (2013.01 - EP US); B29C 55/28 (2013.01 - EP US); B29D 7/01 (2013.01 - KR); C09D 183/04 (2013.01 - KR); B29K 2023/12 (2013.01 - EP US); B29K 2077/00 (2013.01 - EP US)
Citation (search report)
See references of WO 2004071747A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004071747 A1 20040826; CA 2515861 A1 20040826; CN 101683764 A 20100331; CN 1747828 A 20060315; DE 10305740 A1 20040819; EP 1592544 A1 20051109; JP 2006517160 A 20060720; KR 100769733 B1 20071023; KR 20050103926 A 20051101; US 2006097433 A1 20060511
DOCDB simple family (application)
EP 2004000962 W 20040203; CA 2515861 A 20040203; CN 200480004023 A 20040203; CN 200910173111 A 20040203; DE 10305740 A 20030211; EP 04707526 A 20040203; JP 2006501715 A 20040203; KR 20057014803 A 20050811; US 54533905 A 20051014