Title:
【発明の名称】改良された保水性を示す実質的にファイバーのないセルロースエーテル、その製造方法及びその使用法
Document Type and Number:
Japanese Patent JP2001520281
Kind Code:
A
Abstract:
This invention relates to a process for producing a substantially fiber-free carboxymethyl cellulose which predominantly exhibits elastic properties, to the use thereof as a superabsorbent material, and to the use thereof as an adjuvant substance for achieving suitable rheological and water retention properties for the cosmetics, pharmaceutical and food sectors, and for industrial applications, e.g. as an additive for coating materials, for the sealing of cables and for use in tunnelling and in civil and underground engineering.
Inventors:
Lange, Berner
Schilliber, Bernd
Lampert, Friedrich-Karl
Otpelmann, Wilhelm
Panek, Jern-Berndt
Kesebetter, Rene
Schilliber, Bernd
Lampert, Friedrich-Karl
Otpelmann, Wilhelm
Panek, Jern-Berndt
Kesebetter, Rene
Application Number:
JP2000516994A
Publication Date:
October 30, 2001
Filing Date:
October 12, 1998
Export Citation:
Assignee:
WOLFF WALSRODE AKTIENGESELLSCHAFT
International Classes:
A61K8/72; A61K8/73; A61L15/28; A61Q19/00; A61L15/00; C04B24/38; C08B11/00; C08B11/12; C09D5/34; C09D7/43; C09D101/26; (IPC1-7): C08B11/00; A61K7/00; A61L15/00; C09D101/26
Domestic Patent References:
| JPH05239102A | 1993-09-17 | |||
| JPH09208746A | 1997-08-12 | |||
| JPH09188703A | 1997-07-22 | |||
| JPH0965890A | 1997-03-11 | |||
| JPH0819374A | 1996-01-23 | |||
| JPH06206901A | 1994-07-26 | |||
| JPS50100181A | 1975-08-08 | |||
| JPS6296501A | 1987-05-06 | |||
| JPS478793A | ||||
| JPH03279471A | 1991-12-10 | |||
| JPH07165938A | 1995-06-27 | |||
| JPH03146501A | 1991-06-21 | |||
| JPS61157501A | 1986-07-17 | |||
| JPS49128987A | 1974-12-10 | |||
| JPS6094401A | 1985-05-27 | |||
| JPH09508143A | 1997-08-19 |
Other References:
POLYMER, vol. 34, no. 12, JPN6009030955, 1993, pages 2528 - 2532, ISSN: 0001354936
Attorney, Agent or Firm:
Heiyoshi Odashima