FI972474A0 - Förfarande för framställning av en vattensuspension av cellulosaeter och torr blandning lämplig att användas vid framställning av suspensionen - Google Patents

Förfarande för framställning av en vattensuspension av cellulosaeter och torr blandning lämplig att användas vid framställning av suspensionen

Info

Publication number
FI972474A0
FI972474A0 FI972474A FI972474A FI972474A0 FI 972474 A0 FI972474 A0 FI 972474A0 FI 972474 A FI972474 A FI 972474A FI 972474 A FI972474 A FI 972474A FI 972474 A0 FI972474 A0 FI 972474A0
Authority
FI
Finland
Prior art keywords
preparing
suspension
cellulose ether
pct
dry mixture
Prior art date
Application number
FI972474A
Other languages
English (en)
Finnish (fi)
Other versions
FI116062B (sv
FI972474A (sv
Inventor
Lars Andersson
Peter Bostroem
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Publication of FI972474A0 publication Critical patent/FI972474A0/sv
Publication of FI972474A publication Critical patent/FI972474A/sv
Application granted granted Critical
Publication of FI116062B publication Critical patent/FI116062B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • 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
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/26—Cellulose ethers
    • C08J2301/28—Alkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Detergent Compositions (AREA)
FI972474A 1994-12-15 1997-06-11 Förfarande för framställning av en vattensuspension av cellulosaeter och torr blandning lämplig att användas vid framställning av suspensionen FI116062B (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9404373 1994-12-15
SE9404373A SE503765C2 (sv) 1994-12-15 1994-12-15 Sätt att framställa en suspension i vatten av en cellulosaeter samt torrblandning lämplig att användas vid suspensionens framställning
SE9501362 1995-04-12
PCT/SE1995/001362 WO1996018676A1 (en) 1994-12-15 1995-11-16 Method for producing a suspension in water of a cellulose ether, and dry mixture suitable for use in the production of the suspension

Publications (3)

Publication Number Publication Date
FI972474A0 true FI972474A0 (sv) 1997-06-11
FI972474A FI972474A (sv) 1997-06-11
FI116062B FI116062B (sv) 2005-09-15

Family

ID=20396353

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972474A FI116062B (sv) 1994-12-15 1997-06-11 Förfarande för framställning av en vattensuspension av cellulosaeter och torr blandning lämplig att användas vid framställning av suspensionen

Country Status (12)

Country Link
US (1) US5837864A (sv)
EP (1) EP0797620B1 (sv)
JP (1) JP3866764B2 (sv)
AT (1) ATE223945T1 (sv)
BR (1) BR9509984A (sv)
CA (1) CA2206231C (sv)
DE (1) DE69528194T2 (sv)
ES (1) ES2182918T3 (sv)
FI (1) FI116062B (sv)
NO (1) NO972523L (sv)
SE (1) SE503765C2 (sv)
WO (1) WO1996018676A1 (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000006631A1 (de) * 1998-07-29 2000-02-10 Holderbank Financiere Glarus Ag Verfahren zur herstellung eines flüssigen zusatzmittels auf der basis von wasserlöslichen, feinkörnigen polysacchariden, wie z.b. mikrobiellen oder pflanzlichen biopolymeren und/oder cellulosederivaten
SE520428C2 (sv) * 2000-12-15 2003-07-08 Akzo Nobel Nv Vattenhaltig suspension av en cellulosaeter, förfarande för dess framställning och en torrblandning
DE10158488A1 (de) * 2001-11-28 2003-06-12 Wolff Cellulosics Gmbh & Co Kg Lösungsverzögerte Celluloseether und ein Verfahren zu ihrer Herstellung
DE10308109A1 (de) * 2003-02-26 2004-09-09 Wolff Cellulosics Gmbh & Co. Kg Wasserdispergierbare Polysaccharidderivate mit vermindertem Glyoxalgehalt und ein Verfahren zur Absenkung des Glyoxalgehalts in glyoxalvernetzten Polysaccharidderivaten
US20050101490A1 (en) * 2003-11-11 2005-05-12 Vollmer Daniel P. Cellulosic suspensions of alkali formate and method of using the same
US20050101491A1 (en) * 2003-11-11 2005-05-12 Vollmer Daniel P. Cellulosic suspensions employing alkali formate brines as carrier liquid
US9321908B2 (en) 2011-03-07 2016-04-26 Hercules Incorporated Methods for dispersing water soluble polymer powder
US9321851B2 (en) 2011-03-07 2016-04-26 Hercules Incorporated Water soluble polymer powder formulation having improved dispersing properties
KR102033179B1 (ko) * 2012-12-28 2019-10-16 롯데정밀화학 주식회사 스킴코트 모르타르용 첨가제 및 이를 포함하는 스킴코트 모르타르 조성물
CN105813457B (zh) 2013-12-31 2018-12-21 阿克苏诺贝尔化学品国际有限公司 农业化学品在高电解质含水介质中的浓缩悬浮液
US10618980B2 (en) 2015-10-16 2020-04-14 Nouryon Chemicals International B.V. Cellulose ethers with temporary cross-links, a process to make them, and their use
KR20240045261A (ko) * 2021-08-10 2024-04-05 다우 글로벌 테크놀로지스 엘엘씨 고형물 함량이 높은 셀룰로오스 에테르 및 초가소제 분산액
CN114854097B (zh) * 2022-04-21 2023-12-22 煤炭科学技术研究院有限公司 一种矿用环保可降解凝胶钻孔密封材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356519A (en) * 1964-02-28 1967-12-05 Dow Chemical Co Cellulose ether composition
JPS4826494A (sv) * 1971-08-11 1973-04-07
SE403782B (sv) * 1973-03-14 1978-09-04 Mo Och Domsjoe Ab Nonjoniska cellulosaetrar
DE2805907B2 (de) * 1978-02-13 1980-12-18 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer stabilen Celluloseether-Suspension und deren Verwendung
FI903476A0 (fi) * 1989-08-18 1990-07-10 Aqualon Co Vattenhaltig suspension av hydroxyetylcellulosa.
FI106559B (sv) * 1990-10-22 2001-02-28 Aqualon Co Natriumformiathaltiga fluidiserade polymersuspensioner
SE510135C2 (sv) * 1994-05-05 1999-04-19 Berol Nobel Ab Vattenhaltig suspension av en cellulosaeter, sätt för dess framställning samt komposition

Also Published As

Publication number Publication date
DE69528194T2 (de) 2003-03-27
SE9404373D0 (sv) 1994-12-15
FI116062B (sv) 2005-09-15
DE69528194D1 (de) 2002-10-17
NO972523D0 (no) 1997-06-03
JP3866764B2 (ja) 2007-01-10
CA2206231C (en) 2007-04-10
ES2182918T3 (es) 2003-03-16
EP0797620A1 (en) 1997-10-01
JPH10510856A (ja) 1998-10-20
US5837864A (en) 1998-11-17
EP0797620B1 (en) 2002-09-11
FI972474A (sv) 1997-06-11
BR9509984A (pt) 1998-06-09
WO1996018676A1 (en) 1996-06-20
NO972523L (no) 1997-06-03
CA2206231A1 (en) 1996-06-20
MX9704328A (es) 1998-06-30
SE9404373L (sv) 1996-06-16
SE503765C2 (sv) 1996-08-26
ATE223945T1 (de) 2002-09-15

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