EP 2743190 B1 20151202 - Packing polycrystalline silicon
Title (en)
Packing polycrystalline silicon
Title (de)
Verpackung von polykristallinem Silicium
Title (fr)
Emballage de silicium polycristallin
Publication
Application
Priority
DE 102012223192 A 20121214
Abstract (en)
[origin: EP2743190A1] The method involves introducing the chunks into first plastic bag. The first plastic bag is introduced into second plastic bag after introducing of chunks or first plastic bag is inserted into second plastic bag before introducing of chunks into first plastic bag, so that the chunks are present in a double bag. The air from the double bag is removed after introducing of the chunks and before sealing the double bag, such that a total volume of double bag relative to a volume of the chunks is 2.4 to 3.0. A relative air humidity is maintained in the range of 30-70%. An independent claim is included for double bag.
IPC 8 full level
B65B 25/00 (2006.01); B65B 5/06 (2006.01); B65B 29/00 (2006.01); B65B 31/04 (2006.01); B65B 51/14 (2006.01)
CPC (source: EP KR US)
B65B 1/00 (2013.01 - KR); B65B 1/28 (2013.01 - US); B65B 5/067 (2013.01 - EP US); B65B 25/00 (2013.01 - EP KR US); B65B 29/00 (2013.01 - EP US); B65B 31/04 (2013.01 - EP US); B65B 51/146 (2013.01 - EP US); B65D 29/00 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2743190 A1 20140618; EP 2743190 B1 20151202; CA 2836208 A1 20140614; CA 2836208 C 20150623; CN 103863586 A 20140618; CN 103863586 B 20160323; DE 102012223192 A1 20140618; ES 2562018 T3 20160302; JP 2014122153 A 20140703; JP 5726984 B2 20150603; KR 101575933 B1 20151208; KR 20140077822 A 20140624; MY 171014 A 20190923; TW 201422490 A 20140616; TW I548567 B 20160911; US 2014165503 A1 20140619; US 9550607 B2 20170124
DOCDB simple family (application)
EP 13195295 A 20131202; CA 2836208 A 20131210; CN 201310553157 A 20131108; DE 102012223192 A 20121214; ES 13195295 T 20131202; JP 2013225121 A 20131030; KR 20130139679 A 20131118; MY PI2013003988 A 20131101; TW 102139059 A 20131029; US 201314095296 A 20131203