HK1071350A1 - Use of cellulose ether composition as additive for production of cement- bonded shaped bodies by extrusion - Google Patents

Use of cellulose ether composition as additive for production of cement- bonded shaped bodies by extrusion

Info

Publication number
HK1071350A1
HK1071350A1 HK05104199.6A HK05104199A HK1071350A1 HK 1071350 A1 HK1071350 A1 HK 1071350A1 HK 05104199 A HK05104199 A HK 05104199A HK 1071350 A1 HK1071350 A1 HK 1071350A1
Authority
HK
Hong Kong
Prior art keywords
cement
extrusion
additive
production
cellulose ether
Prior art date
Application number
HK05104199.6A
Other languages
English (en)
Inventor
Roland Bayer
Frank Hohl
Hartwig Schlesiger
Arne Henning Kull
Jorn Pannek
Jurgen Engelhardt
Burkhard Kressdorf
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 HK1071350A1 publication Critical patent/HK1071350A1/xx

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
    • 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
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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
    • 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
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00129—Extrudable mixtures
    • 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
HK05104199.6A 2003-08-12 2005-05-19 Use of cellulose ether composition as additive for production of cement- bonded shaped bodies by extrusion HK1071350A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10337012A DE10337012A1 (de) 2003-08-12 2003-08-12 Celluloseetherzusammensetzung für die Extrusion mineralischer Formkörper sowie ein Verfahren zur Extrusion mineralischer Formkörper unter Verwendung dieser Celluloseetherzusammensetzung

Publications (1)

Publication Number Publication Date
HK1071350A1 true HK1071350A1 (en) 2005-07-15

Family

ID=33560298

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05104199.6A HK1071350A1 (en) 2003-08-12 2005-05-19 Use of cellulose ether composition as additive for production of cement- bonded shaped bodies by extrusion

Country Status (12)

Country Link
US (1) US7491755B2 (ja)
EP (1) EP1506979A1 (ja)
JP (1) JP2005060702A (ja)
KR (1) KR20050019044A (ja)
CN (1) CN100457667C (ja)
AU (1) AU2004203668A1 (ja)
BR (1) BRPI0403215A (ja)
CA (1) CA2476849A1 (ja)
DE (1) DE10337012A1 (ja)
HK (1) HK1071350A1 (ja)
MX (1) MXPA04007749A (ja)
TW (1) TW200530144A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20040918A1 (it) * 2004-12-29 2005-03-29 Luigi Ambrosio Idrogel polimerici superassorbenti biodegradabili e procedimento per la loro preparazione
DE102005030521A1 (de) * 2005-06-30 2007-01-11 Wolff Cellulosics Gmbh & Co. Kg Celluloseetherzusammensetzung für die Extrusion anorganischer Formkörper
CN101243131B (zh) * 2005-08-16 2012-03-21 陶氏环球技术公司 制备具有更高粘度和细度的纤维素醚产品的方法
DE102006062140A1 (de) * 2006-12-22 2008-06-26 Dow Wolff Cellulosics Gmbh Celluloseetheradditive für die Extrusion keramischer Massen
HUE033293T2 (en) 2010-04-26 2017-11-28 Dow Global Technologies Llc Composition for extruded-molded bodies
PL2627675T3 (pl) * 2010-10-12 2017-11-30 Dow Global Technologies Llc Nowe etery celulozy i ich zastosowanie
EP2822911B1 (fr) * 2012-03-09 2019-11-20 Parexgroup Sa Composition seche a base de liant mineral et destinee a la preparation d'une formulation humide durcissable pour le batiment
US8932678B2 (en) 2012-06-18 2015-01-13 United States Gypsum Company Composition comprising superabsorbent polymer
JP2014122328A (ja) * 2012-11-22 2014-07-03 Shin Etsu Chem Co Ltd 押出成形機又は射出成形機洗浄用組成物及び押出成形機又は射出成形機の洗浄方法
KR20180081539A (ko) * 2015-11-25 2018-07-16 다우 글로벌 테크놀로지스 엘엘씨 석고 평활 모르타르 및 조인트 충전제 적용에 사용하기 위한 개선된 작업성을 갖는 셀룰로오스 에테르 조성물
CN112639004B (zh) * 2018-09-04 2023-06-16 信越化学工业株式会社 纤维素组合物、纤维素成型体以及纤维素组合物的制造方法
CN109293273B (zh) * 2018-09-28 2021-04-20 镇江苏博特新材料有限公司 一种用于水泥中不同矿物水化速率调控材料的制备方法
BR112022021255A2 (pt) * 2020-04-22 2022-12-06 Wacker Chemie Ag Misturas contendo superabsorventes
KR102237835B1 (ko) * 2020-06-30 2021-04-09 (주)누리인프라 불연보온일체형패널 및 그의 제조방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487864A (en) * 1983-04-28 1984-12-11 The Dow Chemical Company Modified carbohydrate polymers
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
DE3929400A1 (de) * 1989-09-05 1991-03-07 Wolff Walsrode Ag Neue celluloseether-zusammensetzungen fuer waessrige medien
US5258429A (en) * 1989-09-05 1993-11-02 Wolff Walsrode Ag Cellulose ether compositions for aqueous media
JPH04144949A (ja) 1990-10-04 1992-05-19 Dai Ichi Kogyo Seiyaku Co Ltd 無石綿系セメント押出成形用混和剤
JP2538122B2 (ja) 1990-10-29 1996-09-25 株式会社クラレ 水硬性押出成形用組成物
JP2884118B2 (ja) 1991-01-21 1999-04-19 第一工業製薬株式会社 無石綿系セメント押出成形用混和剤
TW207987B (ja) * 1991-03-20 1993-06-21 Hoechst Ag
TW210994B (ja) * 1991-09-03 1993-08-11 Hoechst Ag
JP3256166B2 (ja) * 1996-07-24 2002-02-12 三洋化成工業株式会社 セメント混和剤並びにそれを用いたセメント成形方法
JPH10152357A (ja) 1996-11-18 1998-06-09 Mitsui Chem Inc 押出成形用水硬性モルタル組成物、セメント成形体の製造方法、セメント成形体、及び、セメント硬化体形成方法
JP3936765B2 (ja) * 1996-12-06 2007-06-27 株式会社エヌエムビー ポンプ施工に用いるセメント組成物用添加剤
JPH10330146A (ja) * 1997-05-29 1998-12-15 Sekisui Chem Co Ltd 水硬性無機質成形体の製造方法
JP3968169B2 (ja) * 1998-05-08 2007-08-29 ダイセル化学工業株式会社 液状セルロースエーテル組成物およびその製造方法
JP2001048622A (ja) * 1999-08-13 2001-02-20 Shin Etsu Chem Co Ltd 水硬性組成物用混和剤及び水硬性組成物
AUPQ246599A0 (en) 1999-08-26 1999-09-16 James Hardie Research Pty Limited Extrudable cementitious material
US20050241543A1 (en) * 2004-04-27 2005-11-03 Wolfgang Hagen Cement-based systems using plastification/extrusion auxiliaries prepared from raw cotton linters

Also Published As

Publication number Publication date
BRPI0403215A (pt) 2005-07-12
KR20050019044A (ko) 2005-02-28
DE10337012A1 (de) 2005-03-10
EP1506979A1 (de) 2005-02-16
CN100457667C (zh) 2009-02-04
JP2005060702A (ja) 2005-03-10
TW200530144A (en) 2005-09-16
CA2476849A1 (en) 2005-02-12
CN1579986A (zh) 2005-02-16
MXPA04007749A (es) 2005-06-17
AU2004203668A1 (en) 2005-03-03
US7491755B2 (en) 2009-02-17
US20050080167A1 (en) 2005-04-14

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130812