EP 1999517 A4 20120718 - FOAMED-WALL CONTAINER HAVING A SILVERY APPEARANCE
Title (en)
FOAMED-WALL CONTAINER HAVING A SILVERY APPEARANCE
Title (de)
BEHÄLTER MIT SCHAUMSTOFFWÄNDEN MIT SILBERNEM ERSCHEINUNGSBILD
Title (fr)
RECIPIENT A PAROI EXPANSEE DOTE D'UN ASPECT ARGENTE
Publication
Application
Priority
- US 2007006264 W 20070312
- US 38497906 A 20060320
Abstract (en)
[origin: WO2007109009A2] A container comprises a micro cellular foamed polymer, and a non- reactive gas contained within the micro cellular foam cells, wherein the container has a silvery appearance. The process for making the container comprises injection molding a polymer preform having a non-reactive gas entrapped within the walls thereof, cooling the preform to a temperature below the polymer softening temperature, reheating the preform to a temperature above the polymer softening temperature, and blow molding the preform, to prepare a container comprising a micro cellular foamed polymer having a non- reactive gas contained within the micro cellular foam cells.
IPC 8 full level
B29C 44/08 (2006.01); B29C 49/00 (2006.01); B29C 49/06 (2006.01); G03G 15/08 (2006.01); B29K 105/04 (2006.01)
CPC (source: EP)
B29C 44/08 (2013.01); B29C 49/0005 (2013.01); B29C 49/06 (2013.01); B65D 81/3867 (2013.01); B29C 2049/023 (2013.01); B29C 2049/7862 (2022.05); B29K 2023/12 (2013.01); B29K 2027/06 (2013.01); B29K 2067/00 (2013.01); B29K 2077/00 (2013.01); B29K 2105/041 (2013.01); B29K 2105/046 (2013.01); B29K 2105/258 (2013.01); B29K 2995/0022 (2013.01)
Citation (search report)
- [XY] US 2002122838 A1 20020905 - ANDERSON JERE R [US], et al
- [XYI] JP S6153021 A 19860315 - MITSUBISHI GAS CHEMICAL CO
- [XY] US 6726873 B1 20040427 - CLARKE PETER REGINALD [GB]
- [I] US 2006051451 A1 20060309 - HUTCHINSON GERALD A [US], et al
- [IY] US 3558751 A 19710126 - SANTELLI THOMAS R
- [IY] JP S6019511 A 19850131 - ORION KASEI KK
- [A] US 2004247735 A1 20041209 - HUTCHINSON GERALD A [US], et al
- See references of WO 2007109009A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007109009 A2 20070927; WO 2007109009 A3 20071129; AU 2007227660 A1 20070927; AU 2007227660 B2 20120405; AU 2007227660 C1 20120920; BR PI0708939 A2 20110614; CA 2646320 A1 20070927; CA 2646320 C 20140916; EP 1999517 A2 20081210; EP 1999517 A4 20120718; JP 2009530205 A 20090827; MX 2008011900 A 20081017
DOCDB simple family (application)
US 2007006264 W 20070312; AU 2007227660 A 20070312; BR PI0708939 A 20070312; CA 2646320 A 20070312; EP 07752928 A 20070312; JP 2009501453 A 20070312; MX 2008011900 A 20070312