WO2010043397A3 - Verwendung von ultrafeiner cellulose - Google Patents

Verwendung von ultrafeiner cellulose Download PDF

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Publication number
WO2010043397A3
WO2010043397A3 PCT/EP2009/007410 EP2009007410W WO2010043397A3 WO 2010043397 A3 WO2010043397 A3 WO 2010043397A3 EP 2009007410 W EP2009007410 W EP 2009007410W WO 2010043397 A3 WO2010043397 A3 WO 2010043397A3
Authority
WO
WIPO (PCT)
Prior art keywords
ultra
fine cellulose
fine
coulter
additive
Prior art date
Application number
PCT/EP2009/007410
Other languages
English (en)
French (fr)
Other versions
WO2010043397A2 (de
Inventor
Hans-Georg Brendle
Harald Schlosser
Armin Ungerer
Etsuo Shinagawa
Original Assignee
J. Rettenmaier & Söhne Gmbh + Co. Kg
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 J. Rettenmaier & Söhne Gmbh + Co. Kg filed Critical J. Rettenmaier & Söhne Gmbh + Co. Kg
Priority to EP09741223A priority Critical patent/EP2342010A2/de
Publication of WO2010043397A2 publication Critical patent/WO2010043397A2/de
Publication of WO2010043397A3 publication Critical patent/WO2010043397A3/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

Die Erfindung betrifft eine Verwendung von ultrafeiner, trockener Cellulose mit einem Partikeldurchmesser von zwischen 20 nm und 15 μm als Additiv fϋr Filterhilfsmittel, sowie für weitere Stoffe, gemessen nach der Methode Laser-Partikel-Analyse Coulter LS 230.
PCT/EP2009/007410 2008-10-15 2009-10-15 Ultrafeine cellulose WO2010043397A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09741223A EP2342010A2 (de) 2008-10-15 2009-10-15 Ultrafeine cellulose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810051359 DE102008051359A1 (de) 2008-10-15 2008-10-15 Ultrafeine, trockene Cellulose
DE102008051359.8 2008-10-15

Publications (2)

Publication Number Publication Date
WO2010043397A2 WO2010043397A2 (de) 2010-04-22
WO2010043397A3 true WO2010043397A3 (de) 2010-07-01

Family

ID=41479138

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/007410 WO2010043397A2 (de) 2008-10-15 2009-10-15 Ultrafeine cellulose

Country Status (3)

Country Link
EP (1) EP2342010A2 (de)
DE (1) DE102008051359A1 (de)
WO (1) WO2010043397A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513306A1 (de) * 2012-09-06 2014-03-15 Chemiefaser Lenzing Ag Formkörper, enthaltend ein Elastomer sowie cellulosische Partikel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616832A2 (de) * 1993-03-26 1994-09-28 SEITZ-FILTER-WERKE Gmbh und Co. Filtermaterial
DE19804882A1 (de) * 1998-02-09 1999-08-12 Herzog Stefan Filterhilfsmittel
EP1000651A1 (de) * 1997-06-26 2000-05-17 ASAHI MEDICAL Co., Ltd. Filtermedium zur trennung von leukozyten
US20030141261A1 (en) * 2002-01-31 2003-07-31 Koslow Evan E. Precoat filtration media and methods of making and using
WO2006034837A2 (de) * 2004-09-27 2006-04-06 J. Rettenmaier & Söhne GmbH & Co. KG Verfahren zum herstellen eines stoffes auf cellulosebasis sowie hiermit hergestellter stoff
US20060186050A1 (en) * 2005-02-22 2006-08-24 Halliburton Energy Services, Inc. Devices and processes for removal of impurities from a fluid recovered from a subterranean environment
DE102006040899A1 (de) * 2006-08-31 2008-03-20 J. Rettenmaier & Söhne Gmbh + Co. Kg Verfahren zur Gewinnung von Edelmetall mittels Zyanid-Lauge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001526733A (ja) * 1997-12-14 2001-12-18 シェリンギッシェス インスティチュート フュア テクスチル−ウント クンストストッフェ−フォルシュング エー．ブイ． 正規粒状セルローズの製造方法と粒状セルローズおよびその使用

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616832A2 (de) * 1993-03-26 1994-09-28 SEITZ-FILTER-WERKE Gmbh und Co. Filtermaterial
EP1000651A1 (de) * 1997-06-26 2000-05-17 ASAHI MEDICAL Co., Ltd. Filtermedium zur trennung von leukozyten
DE19804882A1 (de) * 1998-02-09 1999-08-12 Herzog Stefan Filterhilfsmittel
US20030141261A1 (en) * 2002-01-31 2003-07-31 Koslow Evan E. Precoat filtration media and methods of making and using
WO2006034837A2 (de) * 2004-09-27 2006-04-06 J. Rettenmaier & Söhne GmbH & Co. KG Verfahren zum herstellen eines stoffes auf cellulosebasis sowie hiermit hergestellter stoff
US20060186050A1 (en) * 2005-02-22 2006-08-24 Halliburton Energy Services, Inc. Devices and processes for removal of impurities from a fluid recovered from a subterranean environment
DE102006040899A1 (de) * 2006-08-31 2008-03-20 J. Rettenmaier & Söhne Gmbh + Co. Kg Verfahren zur Gewinnung von Edelmetall mittels Zyanid-Lauge

Also Published As

Publication number Publication date
EP2342010A2 (de) 2011-07-13
WO2010043397A2 (de) 2010-04-22
DE102008051359A1 (de) 2010-04-22

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