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Patent Searching and Data

Document Type and Number:
Japanese Patent JPH08501246
Kind Code:
PCT No. PCT/NL93/00142 Sec. 371 Date Jan. 31, 1995 Sec. 102(e) Date Jan. 31, 1995 PCT Filed Jul. 6, 1993 PCT Pub. No. WO94/01209 PCT Pub. Date Jan. 20, 1994The present invention relates to a continuous gastight film of zeolites on a porous underlayer, a zeolite membrane obtainable by calcining the gastight zeolite film, and a module with such a gastight zeolite film, which module consists of a membrane housing and a supported membrane, the whole of membrane housing and supported membrane being composed of not more than two materials.

Geus, Eduard Dordorf
Backer, Vlitzer Jan Willem
Murin, Jacob Adrien
Van Beckum, Hermann
Janssen, Jacobs Cornelis
Application Number:
Publication Date:
February 13, 1996
Filing Date:
July 06, 1993
Export Citation:
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Stichting Voor De Tehiniche Wetten Shappen
International Classes:
B01D53/22; B01D63/08; B01D65/00; B01D71/02; B01J20/18; B01J37/02; B32B9/00; C01B39/00; C01B39/38; (IPC1-7): B01D71/02; B01J20/18; B32B9/00; C01B39/00; C01B39/38
Attorney, Agent or Firm:
Keiichiro Nishikyo (2 outside)