PL1915425T3 - Sposób wytwarzania produktów z eterów celulozy o podwyższonej lepkości i miałkości - Google Patents

Sposób wytwarzania produktów z eterów celulozy o podwyższonej lepkości i miałkości

Info

Publication number
PL1915425T3
PL1915425T3 PL06776584T PL06776584T PL1915425T3 PL 1915425 T3 PL1915425 T3 PL 1915425T3 PL 06776584 T PL06776584 T PL 06776584T PL 06776584 T PL06776584 T PL 06776584T PL 1915425 T3 PL1915425 T3 PL 1915425T3
Authority
PL
Poland
Prior art keywords
cellulose ether
fineness
ether products
increased viscosity
producing cellulose
Prior art date
Application number
PL06776584T
Other languages
English (en)
Inventor
Hartwig Schlesiger
Roland Bayer
Daniel Auriel
Jürgen Engelhardt
Frank Höhl
Eric-Andreas Klohr
Arne Henning Kull
Jörn-Bernd Pannek
Marc Oliver Schmidt
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of PL1915425T3 publication Critical patent/PL1915425T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C08J3/005—Processes for mixing polymers
    • 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
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0049—Water-swellable polymers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
PL06776584T 2005-08-16 2006-08-03 Sposób wytwarzania produktów z eterów celulozy o podwyższonej lepkości i miałkości PL1915425T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005038584 2005-08-16
PCT/EP2006/007679 WO2007019963A2 (de) 2005-08-16 2006-08-03 Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit
EP06776584A EP1915425B1 (de) 2005-08-16 2006-08-03 Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit

Publications (1)

Publication Number Publication Date
PL1915425T3 true PL1915425T3 (pl) 2009-04-30

Family

ID=37430799

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06776584T PL1915425T3 (pl) 2005-08-16 2006-08-03 Sposób wytwarzania produktów z eterów celulozy o podwyższonej lepkości i miałkości

Country Status (15)

Country Link
US (1) US7683110B2 (pl)
EP (1) EP1915425B1 (pl)
JP (1) JP5069237B2 (pl)
KR (1) KR101332459B1 (pl)
CN (1) CN101243131B (pl)
AT (1) ATE422524T1 (pl)
AU (1) AU2006281730A1 (pl)
BR (1) BRPI0616503A2 (pl)
CA (1) CA2617393A1 (pl)
DE (1) DE502006002836D1 (pl)
MX (1) MX2008002164A (pl)
PL (1) PL1915425T3 (pl)
RU (1) RU2008110055A (pl)
TW (1) TW200720343A (pl)
WO (1) WO2007019963A2 (pl)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016783A1 (de) * 2007-04-05 2008-10-09 Dow Wolff Cellulosics Gmbh Methylhydroxypropylcellulose (MHPC) für mineralisch gebundene Baustoffsysteme
DE102007016726A1 (de) * 2007-04-07 2008-10-09 Dow Wolff Cellulosics Gmbh Methylhydroxyethylhydroxypropylcellulose (MHEHPC) in mineralisch gebundenen Baustoffsystemen
EP2058336A1 (de) * 2007-11-06 2009-05-13 Dow Wolff Cellulosics GmbH Ternäre Mischether
GB0810404D0 (en) * 2008-06-06 2008-07-09 Manuka Medical Ltd Compositions
EP2177538A1 (en) 2008-10-16 2010-04-21 Dow Global Technologies Inc. Cellulose ethers having little swelling and process for their production
EP2177561B1 (de) * 2008-10-16 2017-11-22 Dow Global Technologies LLC Verweilen und Verteilen eines Aufgabegutes
JP5575728B2 (ja) * 2010-12-22 2014-08-20 ダウ グローバル テクノロジーズ エルエルシー 改良された特性を有するセメント結合物品の押出しに好適なセルロースエーテル
MX343509B (es) 2011-04-06 2016-11-08 Dow Global Technologies Llc Proceso para producir derivados de celulosa de alta densidad aparente y buena fluidez.
US8932678B2 (en) * 2012-06-18 2015-01-13 United States Gypsum Company Composition comprising superabsorbent polymer
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
EP3303406B1 (en) * 2015-06-05 2019-06-26 Dow Global Technologies LLC Cellulose ether powders
BR102016021339A2 (pt) * 2016-09-15 2016-11-29 Ambitec S A processo de tratamento e recuperação de lodo primário contaminado com cargas minerais gerado na indústria de celulosee papel e produto assim obtido
JP7615049B2 (ja) * 2019-05-01 2025-01-16 ダウ グローバル テクノロジーズ エルエルシー 架橋セルロースエーテルを製造するためのプロセス
US20230067846A1 (en) * 2020-03-23 2023-03-02 Lg Chem, Ltd. Super Absorbent Polymer Film and Preparation Method Thereof
CN114945624B (zh) * 2020-03-23 2024-05-14 株式会社Lg化学 超吸收性聚合物膜的制备方法
US20230107670A1 (en) * 2020-03-23 2023-04-06 Lg Chem, Ltd. Super Absorbent Polymer Film and Preparation Method Thereof
WO2022055338A1 (ko) * 2020-09-08 2022-03-17 주식회사 엘지화학 고분자 필름, 이의 제조 방법 및 이를 포함하는 고분자 필름 적층체
EP4137110A4 (en) * 2021-03-26 2023-12-27 Lg Chem, Ltd. SUPER ABSORBENT POLYMER FILM AND ABSORBENT PRODUCT THEREOF
US20240228679A9 (en) * 2021-08-12 2024-07-11 Lg Chem, Ltd. Monomer Composition for Preparing Super Absorbent Polymer Film, Preparation Method for Super Absorbent Polymer Film Using the Same, and Super Absorbent Polymer Film Prepared from the Same

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US4487864A (en) 1983-04-28 1984-12-11 The Dow Chemical Company Modified carbohydrate polymers
US4654085A (en) * 1984-10-11 1987-03-31 Henkel Kommanditgesellschaft Auf Aktien Additive for cementitious compositions
US4820813A (en) * 1986-05-01 1989-04-11 The Dow Chemical Company Grinding process for high viscosity cellulose ethers
US4846889A (en) 1988-02-02 1989-07-11 The Dow Chemical Company Polymeric blend useful in thin-bed mortar compositions comprising a water-soluble cellulose ether and a water-insoluble, but water-dispersible polymer
DE3839831A1 (de) * 1988-11-25 1990-05-31 Hoechst Ag Verfahren und vorrichtung zur produktschonenden mahlung und gleichzeitigen trocknung von feuchten celluloseethern
US5258429A (en) * 1989-09-05 1993-11-02 Wolff Walsrode Ag Cellulose ether compositions for aqueous media
DE3929400A1 (de) * 1989-09-05 1991-03-07 Wolff Walsrode Ag Neue celluloseether-zusammensetzungen fuer waessrige medien
TW207987B (pl) * 1991-03-20 1993-06-21 Hoechst Ag
DE4206850C2 (de) * 1992-03-05 1996-08-29 Stockhausen Chem Fab Gmbh Polymerzusammensetzungen, Herstellgung von Polymerzusammensetzungen, insbesondere Absorptionsmaterialien und deren Verwendung
JP4245247B2 (ja) * 2000-02-07 2009-03-25 電気化学工業株式会社 セメント混和剤、セメント組成物及びそれを用いた硬化体
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DE10304816A1 (de) 2003-02-06 2004-08-19 Wolff Cellulosics Gmbh & Co. Kg Celluloseether enthaltende Abmischungen mit erhöhtem Schüttgewicht, deren Verwendung in Baustoffsystemen sowie ein Verfahren zur Herstellung von Celluloseether enthaltenden Abmischungen mit erhöhtem Schüttgewicht
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Also Published As

Publication number Publication date
BRPI0616503A2 (pt) 2011-06-21
JP5069237B2 (ja) 2012-11-07
CN101243131B (zh) 2012-03-21
EP1915425A2 (de) 2008-04-30
KR20080034470A (ko) 2008-04-21
CN101243131A (zh) 2008-08-13
TW200720343A (en) 2007-06-01
US20070088106A1 (en) 2007-04-19
AU2006281730A1 (en) 2007-02-22
WO2007019963A2 (de) 2007-02-22
JP2009504853A (ja) 2009-02-05
MX2008002164A (es) 2008-04-22
RU2008110055A (ru) 2009-09-27
KR101332459B1 (ko) 2013-11-25
US7683110B2 (en) 2010-03-23
CA2617393A1 (en) 2007-02-22
WO2007019963A3 (de) 2007-05-31
DE502006002836D1 (de) 2009-03-26
EP1915425B1 (de) 2009-02-11
ATE422524T1 (de) 2009-02-15

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