FR2317246A1 - Compositions de platre fluides comprenant de l'hemihydrate de gypse et un agent tensio-actif d'ester phosphorique - Google Patents

Compositions de platre fluides comprenant de l'hemihydrate de gypse et un agent tensio-actif d'ester phosphorique

Info

Publication number
FR2317246A1
FR2317246A1 FR7620878A FR7620878A FR2317246A1 FR 2317246 A1 FR2317246 A1 FR 2317246A1 FR 7620878 A FR7620878 A FR 7620878A FR 7620878 A FR7620878 A FR 7620878A FR 2317246 A1 FR2317246 A1 FR 2317246A1
Authority
FR
France
Prior art keywords
surfactant
phosphoric ester
compositions consisting
gypsum hemihydrate
plaster compositions
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7620878A
Other languages
English (en)
Other versions
FR2317246B1 (fr
Inventor
Kozo Fukuba
Yasutomo Ogushi
Haruhisa Harada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP8480775A external-priority patent/JPS528027A/ja
Priority claimed from JP2249176A external-priority patent/JPS52105930A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2317246A1 publication Critical patent/FR2317246A1/fr
Application granted granted Critical
Publication of FR2317246B1 publication Critical patent/FR2317246B1/fr
Granted legal-status Critical Current

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
    • 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
    • C04B28/14—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 containing calcium sulfate cements
    • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
    • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
    • 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
    • C04B24/003—Phosphorus-containing compounds
    • 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
    • C04B2103/40—Surface-active agents, dispersants
    • 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
    • C04B2111/60—Flooring materials
FR7620878A 1975-07-09 1976-07-08 Compositions de platre fluides comprenant de l'hemihydrate de gypse et un agent tensio-actif d'ester phosphorique Granted FR2317246A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8480775A JPS528027A (en) 1975-07-09 1975-07-09 Flowable gypsum plaster composition
JP2249176A JPS52105930A (en) 1976-03-01 1976-03-01 Flowing gypsum plaster compound

Publications (2)

Publication Number Publication Date
FR2317246A1 true FR2317246A1 (fr) 1977-02-04
FR2317246B1 FR2317246B1 (fr) 1980-11-07

Family

ID=26359723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620878A Granted FR2317246A1 (fr) 1975-07-09 1976-07-08 Compositions de platre fluides comprenant de l'hemihydrate de gypse et un agent tensio-actif d'ester phosphorique

Country Status (4)

Country Link
US (1) US4102697A (fr)
DE (1) DE2631031C3 (fr)
FR (1) FR2317246A1 (fr)
GB (1) GB1537760A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335465A1 (fr) * 1975-12-20 1977-07-15 Hoechst Ag Masse de materiau de construction a base d'a-hemihydrate du sulfate de calcium, son procede de preparation et son utilisation pour la formation de revetements de sols
FR2507928A1 (fr) * 1981-02-17 1982-12-24 United States Gypsum Co Procede pour preparer des dechets eliminables sans pollution
FR2529193A1 (fr) * 1982-06-29 1983-12-30 United States Gypsum Co Procede pour lier une substance organique fluide avec du gypse
EP0330976A2 (fr) * 1988-03-03 1989-09-06 Gebr. Knauf Westdeutsche Gipswerke Procédé de fabrication d'un plâtre à partir d'une masse fluide pouvant être rapidement recouvert après la pose
EP0339310A1 (fr) * 1988-04-08 1989-11-02 Jungbunzlauer Ladenburg GmbH Dispersion aqueuse de gypse et son utilisation comme matière de charge et pigment d'enduction lors de la fabrication du papier et du carton

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1077971A (fr) * 1978-07-26 1980-05-20 Peter A. Leeming Accelerateurs de prise du gypse
US4268310A (en) * 1980-04-28 1981-05-19 Diamond Shamrock Corporation Dental compositions of improved properties
US4337238A (en) * 1981-05-18 1982-06-29 Iowa State University Research Foundation, Inc. Method of growth of primary anhydrite crystals under moderate conditions
JPH01188449A (ja) * 1988-01-20 1989-07-27 Nisso Masutaabirudaazu Kk 超硬練りコンクリート用の混和剤
US5424099A (en) * 1993-03-12 1995-06-13 W.R. Grace & Co.-Conn. High strength pourable gypsum floor underlayments and methods of providing same
US5879446A (en) * 1998-08-21 1999-03-09 National Gypsum Company Gypsum wallboard, and method of making same
AU2001250832A1 (en) 2000-03-14 2001-09-24 James Hardie International Finance B.V. Fiber cement building materials with low density additives
JP3428954B2 (ja) * 2000-08-21 2003-07-22 竹本油脂株式会社 水硬性セメント組成物用添加剤及び水硬性セメント組成物
CA2424377C (fr) * 2000-10-04 2013-07-09 Donald J. Merkley Materiaux composite de fibro-ciment utilisant des fibres cellulosiques calibrees
WO2002032830A2 (fr) * 2000-10-17 2002-04-25 James Hardie Research Pty Limited Matiere composite en fibro-ciment utilisant des fibres de cellulose durables traitees aux biocides
KR100865807B1 (ko) 2000-10-17 2008-10-28 제임스 하디 인터내셔널 파이낸스 비.브이. 섬유 강화 시멘트 복합 재료의 제조를 위해 셀룰로스섬유의 불순물을 감소시키는 방법 및 장치
CN1243615C (zh) * 2001-03-02 2006-03-01 詹姆士·哈代国际金融公司 涂洒装置
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
ES2284820T3 (es) * 2001-03-09 2007-11-16 James Hardie International Finance B.V. Materiales compuestos de cemento reforzado por fibras que utilizan fibras tratadas quimicamente con dispersabilidad mejorada.
US6822033B2 (en) 2001-11-19 2004-11-23 United States Gypsum Company Compositions and methods for treating set gypsum
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
AU2004204092B2 (en) * 2003-01-09 2010-02-25 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
WO2007115379A1 (fr) 2006-04-12 2007-10-18 James Hardie International Finance B.V. Element de construction renforce a surface etanche
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020267B (de) * 1955-04-23 1957-11-28 Dr Elisabeth Walther Verfahren zur Herstellung poriger Koerper aus Anhydrit
US2957774A (en) * 1957-06-27 1960-10-25 United States Gypsum Co Gypsum composition
US3071481A (en) * 1959-11-27 1963-01-01 Gulf Oil Corp Cement composition
US3359146A (en) * 1964-03-27 1967-12-19 United States Gypsum Co Method of producing gypsum articles having improved strength to density ratio
US3369915A (en) * 1964-10-01 1968-02-20 Dow Chemical Co Gypsum product and method of making same
US3520708A (en) * 1965-12-23 1970-07-14 Berk Ltd Manufacture of calcium sulphate hemihydrate
BE755293A (fr) * 1969-08-28 1971-02-01 Hoellfritsch Erich Procede de realisation d'un revetement a base de mortier a l'anhydrite sur un substrat
DE2048847B2 (de) * 1970-10-05 1976-07-29 Diamond Shamrock Corp., Cleveland, Ohio (V.St.A.) Trockene, beim anmachen mit wasser nicht schaeumende moertelmassen und ihre verwendung
US3926650A (en) * 1970-11-16 1975-12-16 Hoechst Ag Foaming agent for plaster and cement compositions
GB1390360A (en) * 1971-05-13 1975-04-09 J Williams Plaster composition
US3725090A (en) * 1971-07-27 1973-04-03 A Lyass Method of preparing a liquid mixture for the production of foundry cores and moulds
DE2264075B2 (de) * 1972-12-29 1976-01-22 Ardex Chemie Gmbh Chemische Fabrik Witten, 5810 Witten-Annen Mit anmachwasser bis zur fluessigen, pumpfaehigen konsistenz anmachbare moertelmischung fuer die herstellung von estrichen
DE2351084A1 (de) * 1973-10-11 1975-04-24 Knauf Westdeutsche Gips Verfahren zur herstellung eines koerpers aus anhydrit, abbindungsbeeinflussender substanz und anmachwasser
DE2359290B2 (de) * 1973-11-28 1977-05-12 Süddeutsche Kalkstickstoff-Werke AG, 8223 Trostberg Selbstnivellierende masse auf basis von calciumsulfatverbindungen fuer estriche und ausgleichsmassen im bauwesen
DE2433554A1 (de) * 1974-07-12 1976-01-29 Giulini Gmbh Geb Gussmassen auf basis von alpha-calciumsulfat-halbhydrat

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2335465A1 (fr) * 1975-12-20 1977-07-15 Hoechst Ag Masse de materiau de construction a base d'a-hemihydrate du sulfate de calcium, son procede de preparation et son utilisation pour la formation de revetements de sols
FR2507928A1 (fr) * 1981-02-17 1982-12-24 United States Gypsum Co Procede pour preparer des dechets eliminables sans pollution
FR2529193A1 (fr) * 1982-06-29 1983-12-30 United States Gypsum Co Procede pour lier une substance organique fluide avec du gypse
EP0330976A2 (fr) * 1988-03-03 1989-09-06 Gebr. Knauf Westdeutsche Gipswerke Procédé de fabrication d'un plâtre à partir d'une masse fluide pouvant être rapidement recouvert après la pose
EP0330976A3 (fr) * 1988-03-03 1991-08-07 Gebr. Knauf Westdeutsche Gipswerke Procédé de fabrication d'un plâtre à partir d'une masse fluide pouvant être rapidement recouvert après la pose
EP0339310A1 (fr) * 1988-04-08 1989-11-02 Jungbunzlauer Ladenburg GmbH Dispersion aqueuse de gypse et son utilisation comme matière de charge et pigment d'enduction lors de la fabrication du papier et du carton
DE3811763A1 (de) * 1988-04-08 1989-11-09 Ladenburg Biochemie Waessrige dispersion von gips und deren verwendung als fuellstoff und streichpigment bei der papier- und kartonherstellung

Also Published As

Publication number Publication date
US4102697A (en) 1978-07-25
DE2631031A1 (de) 1977-01-13
FR2317246B1 (fr) 1980-11-07
DE2631031C3 (de) 1984-03-15
DE2631031B2 (de) 1979-12-13
GB1537760A (en) 1979-01-04

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