EP 0221057 A4 19890725 - DISPOSABLE CHEMICAL CONTAINER.
Title (en)
DISPOSABLE CHEMICAL CONTAINER.
Title (de)
WEGWERFBEHÄLTER FÜR CHEMIKALIEN.
Title (fr)
RECIPIENT JETABLE POUR PRODUITS CHIMIQUES.
Publication
Application
Priority
US 8500930 W 19850517
Abstract (en)
[origin: WO8606705A1] A disposable container (10) for shipping a hazardous or ultra-high purity liquid material, having a body of substantially vapor-impermeable organic polymer material, such as fluorinated linear high-density polyethylene, a bubbler tube (20) extending from the top of the container having an open end near the bottom of the container, a liquid level detector (30), and an outlet tube (24) on the top of the container having an open bottom end near the top of the container. A vapor-impermeable metal coating (14) is provided on the outside of the container by vapor deposition or sputtering. A frangible seal (36) is provided at the top of both the inlet tube and the outlet tube. A metal-coated polymer valve (40) is provided on the bubbler, having vapor-impermeable seals isolating the metal exterior from the metal interior, and also having means for rupturing the frangible seal.
IPC 1-7
IPC 8 full level
F17C 1/10 (2006.01); B01J 19/02 (2006.01); B65D 83/00 (2006.01); C01B 25/10 (2006.01); C01B 33/107 (2006.01); C01G 28/00 (2006.01); C01G 30/00 (2006.01); F17C 7/00 (2006.01); F17C 13/06 (2006.01); H01L 21/306 (2006.01)
CPC (source: EP)
B01J 19/0073 (2013.01); B01J 19/02 (2013.01); C01B 25/10 (2013.01); C01B 33/10768 (2013.01); C01G 28/007 (2013.01); C01G 30/006 (2013.01); C01G 30/007 (2013.01); B01J 2219/0236 (2013.01); B01J 2219/0295 (2013.01); Y02P 20/141 (2015.11)
Citation (search report)
- US 4134514 A 19790116 - SCHUMACHER JOHN C, et al
- DE 3320273 A1 19841206 - BECKER PRUENTE GMBH [DE]
- GB 1510344 A 19780510 - CASALS CARDONA IND SA
- US 4131530 A 19781226 - BLUM PETER, et al
- FR 2097975 A5 19720303 - BAXTER LABORATORIES INC
- FR 2001245 A1 19690926 - BRITISH RESIN PROD LTD
- WO 8606811 A1 19861120 - SCHUMACHER CO J C [US]
- See references of WO 8606705A1
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8606705 A1 19861120; DK 24287 A 19870116; DK 24287 D0 19870116; EP 0221057 A1 19870513; EP 0221057 A4 19890725; FI 870179 A0 19870116; JP H0689878 B2 19941114; JP S62503045 A 19871203; NO 870192 L 19870309
DOCDB simple family (application)
US 8500930 W 19850517; DK 24287 A 19870116; EP 85902839 A 19850517; FI 870179 A 19870116; JP 50229485 A 19850517; NO 870192 A 19870116