Global Patent Index - EP 1999517 A4

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

EP 1999517 A4 20120718 (EN)

Application

EP 07752928 A 20070312

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

G03G 15/08 (2006.01); B29C 44/08 (2006.01); B29C 49/00 (2006.01); B29C 49/06 (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); 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)

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