FI44716B - - Google Patents

Info

Publication number
FI44716B
FI44716B FI2050/64A FI205064A FI44716B FI 44716 B FI44716 B FI 44716B FI 2050/64 A FI2050/64 A FI 2050/64A FI 205064 A FI205064 A FI 205064A FI 44716 B FI44716 B FI 44716B
Authority
FI
Finland
Application number
FI2050/64A
Other versions
FI44716C (fi
Inventor
F Girg
G Lorentz
G Schultz
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of FI44716B publication Critical patent/FI44716B/fi
Publication of FI44716C publication Critical patent/FI44716C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/02Foam dispersion or prevention
    • B01D19/04Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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 hydraulic cements other than calcium sulfates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FI642050A 1963-09-28 1964-09-28 Menetelmä valmistettaessa laastin ja betonin lisäaineina käytettäviä m uovivesidispersioita. FI44716C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0040867 1963-09-28

Publications (2)

Publication Number Publication Date
FI44716B true FI44716B (fi) 1971-08-31
FI44716C FI44716C (fi) 1971-12-10

Family

ID=7098416

Family Applications (1)

Application Number Title Priority Date Filing Date
FI642050A FI44716C (fi) 1963-09-28 1964-09-28 Menetelmä valmistettaessa laastin ja betonin lisäaineina käytettäviä m uovivesidispersioita.

Country Status (9)

Country Link
US (1) US3405085A (fi)
AT (1) AT260532B (fi)
BE (1) BE653669A (fi)
CH (1) CH493438A (fi)
FI (1) FI44716C (fi)
FR (1) FR1410026A (fi)
GB (1) GB1085716A (fi)
NL (1) NL6411257A (fi)
SE (1) SE323811B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1595693C3 (de) * 1966-11-08 1975-05-15 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Verfahren zur Herstellung von wässrigen Polymerisatdispersionen
DE2704929B1 (de) * 1977-02-07 1978-05-24 Hoechst Ag Verfluessigerkombination fuer Baustoffe
CA1077971A (en) * 1978-07-26 1980-05-20 Peter A. Leeming Gypsum set accelerators
DE3528324A1 (de) * 1985-08-07 1987-02-19 Hoerling Ludwig Chem Verfahren zur herstellung von luftmoertel- und wassermoertelsystemen
AT392778B (de) * 1987-12-24 1991-06-10 Perlmooser Zementwerke Ag Trockenmoertelgemisch
DE4331228A1 (de) * 1993-09-15 1995-03-16 Henkel Kgaa Estergruppenhaltige Blockpolymere als Entschäumer für wäßrige Systeme
US5527842A (en) * 1995-03-10 1996-06-18 Witco Corporation Alkyl-thio-glycolate PVC stabilizers with added aromatic ether alcohol to prevent precipitation
JP2000502032A (ja) * 1995-12-20 2000-02-22 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン 軽量石膏の製造用組成物、使用される発泡剤の製造方法およびそれらの使用
US6875801B2 (en) * 1999-12-10 2005-04-05 Construction Research & Technology Gmbh Solubilized defoamers for cementitious compositions
US6919388B2 (en) 2000-08-11 2005-07-19 Nippon Shokubai Co., Ltd. Cement admixture and cement composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773041A (en) * 1951-07-16 1956-12-04 Fred Bresee Jr Defoaming composition
US2947715A (en) * 1955-07-13 1960-08-02 Exxon Research Engineering Co Two-step creaming process for the preparation of emulsion latices from hydrocarbon polymer

Also Published As

Publication number Publication date
GB1085716A (en) 1967-10-04
SE323811B (fi) 1970-05-11
FR1410026A (fr) 1965-09-03
FI44716C (fi) 1971-12-10
BE653669A (fi) 1965-03-29
CH493438A (de) 1970-07-15
US3405085A (en) 1968-10-08
NL6411257A (fi) 1965-03-29
AT260532B (de) 1968-03-11
DE1495748A1 (de) 1969-11-13

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