CH598290A5 - - Google Patents

Info

Publication number
CH598290A5
CH598290A5 CH1208476A CH1208476A CH598290A5 CH 598290 A5 CH598290 A5 CH 598290A5 CH 1208476 A CH1208476 A CH 1208476A CH 1208476 A CH1208476 A CH 1208476A CH 598290 A5 CH598290 A5 CH 598290A5
Authority
CH
Switzerland
Application number
CH1208476A
Inventor
Arno Dr Holst
Michael Dr Kostrzewa
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH598290A5 publication Critical patent/CH598290A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/005—Crosslinking of cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
CH1208476A 1975-09-27 1976-09-23 CH598290A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2543187A DE2543187C2 (de) 1975-09-27 1975-09-27 Verfahren zur Herstellung von Wasser aufnehmenden, aber darin weitgehend unlöslichen Celluloseethern

Publications (1)

Publication Number Publication Date
CH598290A5 true CH598290A5 (xx) 1978-04-28

Family

ID=5957625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1208476A CH598290A5 (xx) 1975-09-27 1976-09-23

Country Status (10)

Country Link
US (1) US4075279A (xx)
JP (1) JPS5242583A (xx)
BE (1) BE846605A (xx)
CH (1) CH598290A5 (xx)
DE (1) DE2543187C2 (xx)
FI (1) FI762740A (xx)
FR (1) FR2325660A1 (xx)
GB (1) GB1564536A (xx)
NL (1) NL7610647A (xx)
SE (1) SE7610611L (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547650B2 (de) * 1975-10-24 1981-01-22 Hoechst Ag, 6000 Frankfurt Flächenförmiges saugfähiges Schichtgebilde
DE2710874A1 (de) * 1977-03-12 1978-09-14 Hoechst Ag Wasserdampfaufnahmefaehiges gebundenes faservlies
JPS53149190A (en) * 1977-06-01 1978-12-26 Sanyo Chem Ind Ltd Water absorbing agent
JPS5419192A (en) * 1977-07-13 1979-02-13 Hitachi Ltd Electric conductor joint
DE2823736A1 (de) * 1978-05-31 1979-12-13 Hoechst Ag Verfahren und vorrichtung zur herstellung von quellfaehiger, vernetzter carboxyalkylcellulose aus natuerlich vorkommender cellulose oder cellulosehydrat und deren verwendung
DE2823757C2 (de) * 1978-05-31 1982-10-21 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von quellfähigen Fasern oder quellfähigen textilen Flächengebilden
US5801116A (en) * 1995-04-07 1998-09-01 Rhodia Inc. Process for producing polysaccharides and their use as absorbent materials
US5858021A (en) * 1996-10-31 1999-01-12 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers
US6531593B1 (en) * 1999-05-21 2003-03-11 Weyerhaeuser Company Method for production of cellulose derivatives and the resulting products
BRPI0512259B1 (pt) 2004-06-21 2017-09-12 Evonik Degussa Gmbh Process for the production of water-absorbing polysaccharide, water-absorbing polysaccharide
US7541396B2 (en) * 2004-12-29 2009-06-02 Weyerhaeuser Nr Company Method for making carboxyalkyl cellulose
JP5030569B2 (ja) * 2005-12-27 2012-09-19 信越化学工業株式会社 セルロースエーテルの製造方法
US8361926B2 (en) 2008-11-25 2013-01-29 Evonik Stockhausen, Llc Water-absorbing polysaccharide and method for producing the same
JP2011140534A (ja) * 2010-01-05 2011-07-21 Kao Corp 高吸水性ポリマー

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2026865A (en) * 1934-01-20 1936-01-07 Int Paper Co Method of producing a cellulose product
GB513917A (en) * 1937-04-15 1939-10-25 Du Pont Improvements in and relating to the production of cellulose derivatives
US2150205A (en) * 1937-04-15 1939-03-14 Du Pont Treatment of regenerated cellulose
US2971815A (en) * 1957-10-31 1961-02-14 Austin L Bullock Chemically modified textiles
US3732867A (en) * 1968-02-26 1973-05-15 M Money Bacteriostatic sanitary napkin
US3589364A (en) * 1968-03-14 1971-06-29 Buckeye Cellulose Corp Bibulous cellulosic fibers
US3758457A (en) * 1972-01-25 1973-09-11 Du Pont Process for recovering regenerated cellulose
DE2357079C2 (de) * 1973-11-15 1982-07-29 Hoechst Ag, 6000 Frankfurt Verfahren zum Herstellen von Wasser aufnehmenden, aber darin zu mehr als 50% unlöslichen Celluloseethern
DE2358150C2 (de) * 1973-11-22 1982-03-18 Hoechst Ag, 6000 Frankfurt Verfahren zum Herstellen von Wasser aufnehmenden, aber darin zu mehr als 50% unlöslichen Celluloseethern
US3939836A (en) * 1974-02-07 1976-02-24 Johnson & Johnson Water dispersible nonwoven fabric
US3884907A (en) * 1974-09-05 1975-05-20 Du Pont Regenerated cellulose recovery process using a humid gas to remove coating solvent
US3976074A (en) * 1975-08-08 1976-08-24 Colgate-Palmolive Company Absorbent article

Also Published As

Publication number Publication date
JPS5242583A (en) 1977-04-02
BE846605A (fr) 1977-03-24
NL7610647A (nl) 1977-03-29
SE7610611L (sv) 1977-03-28
DE2543187C2 (de) 1982-05-06
US4075279A (en) 1978-02-21
GB1564536A (en) 1980-04-10
FI762740A (xx) 1977-03-28
FR2325660A1 (fr) 1977-04-22
FR2325660B1 (xx) 1979-07-06
DE2543187A1 (de) 1977-03-31

Similar Documents

Publication Publication Date Title
JPS51103386A (xx)
FR2325660B1 (xx)
FR2297259B1 (xx)
JPS5269356U (xx)
FI763359A (xx)
JPS5534565B2 (xx)
JPS5210597U (xx)
JPS5215570U (xx)
JPS543097Y2 (xx)
JPS5510916Y2 (xx)
JPS5421162B2 (xx)
JPS5415295B2 (xx)
JPS5524111B2 (xx)
JPS5213727U (xx)
JPS51136022U (xx)
JPS5228820U (xx)
JPS5230080U (xx)
JPS523707U (xx)
JPS5258371U (xx)
JPS529931U (xx)
CH595421A5 (xx)
CH596460A5 (xx)
CH592890A5 (xx)
CH588681A5 (xx)
CH588663A5 (xx)

Legal Events

Date Code Title Description
PL Patent ceased