EP 0883580 A4 19990331 - SEALING GLASS SUSPENSION
Title (en)
SEALING GLASS SUSPENSION
Title (de)
VERSIEGELUNGSGLASSUSPENSION
Title (fr)
SUSPENSION DE MATIERE D'ETANCHEITE VITRIFIABLE
Publication
Application
Priority
- US 9702544 W 19970219
- US 1233096 P 19960227
Abstract (en)
[origin: WO9731869A1] A sealing glass material comprising a sealing glass frit and a vehicle, the vehicle being an aqueous solution of a cellulosic polymer, and a method of preparing the sealing glass material.
IPC 1-7
C03C 8/24; C03C 8/04; C03C 8/06; C03C 8/10; C03C 3/16; C03C 3/074
IPC 8 full level
C03C 8/08 (2006.01); C03C 8/10 (2006.01); C03C 8/16 (2006.01); C03C 8/24 (2006.01)
CPC (source: EP KR)
C03C 8/08 (2013.01 - EP KR); C03C 8/10 (2013.01 - EP KR); C03C 8/16 (2013.01 - EP KR); C03C 8/24 (2013.01 - EP); C03C 8/245 (2013.01 - EP KR)
Citation (search report)
- [PX] WO 9622255 A1 19960725 - COOKSON GROUP PLC [GB], et al
- [X] WO 9312047 A1 19930624 - AQUALON CO [US], et al
- [X] GB 2118928 A 19831109 - COOKE GEOFFREY, et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 008, no. 272 (E - 284) 13 December 1984 (1984-12-13)
- [X] DATABASE WPI Section Ch Week 9122, Derwent World Patents Index; Class A97, AN 91-162184, XP002091597
- [X] PATENT ABSTRACTS OF JAPAN vol. 007, no. 014 (C - 146) 20 January 1983 (1983-01-20)
- See references of WO 9731869A1
Designated contracting state (EPC)
DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9731869 A1 19970904; CA 2247019 A1 19970904; EP 0883580 A1 19981216; EP 0883580 A4 19990331; JP 2000505414 A 20000509; KR 19990087342 A 19991227
DOCDB simple family (application)
US 9702544 W 19970219; CA 2247019 A 19970219; EP 97906665 A 19970219; JP 53099297 A 19970219; KR 19980706751 A 19980827