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FR1556955A - - Google Patents

Info

Publication number
FR1556955A
FR1556955A FR1556955DA FR1556955A FR 1556955 A FR1556955 A FR 1556955A FR 1556955D A FR1556955D A FR 1556955DA FR 1556955 A FR1556955 A FR 1556955A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1556955A publication Critical patent/FR1556955A/fr
Expired 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/128—Heterocyclic nitrogen 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
    • C04B2103/52—Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Dental Preparations (AREA)
FR1556955D 1965-10-14 1966-10-13 Expired FR1556955A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49614465A 1965-10-14 1965-10-14

Publications (1)

Publication Number Publication Date
FR1556955A true FR1556955A (de) 1969-02-14

Family

ID=23971427

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1556955D Expired FR1556955A (de) 1965-10-14 1966-10-13

Country Status (6)

Country Link
US (1) US3443976A (de)
DE (1) DE1542190A1 (de)
ES (1) ES332200A1 (de)
FR (1) FR1556955A (de)
GB (1) GB1151604A (de)
SE (1) SE335697B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619221A (en) * 1970-03-25 1971-11-09 Grace W R & Co Amine formate accelerator additives for portland cement compositions
GB1449268A (en) * 1973-11-20 1976-09-15 Ici Ltd Treatment process
NL8201457A (nl) * 1981-06-02 1983-01-03 Grace W R & Co Hydraulisch cement, werkwijze voor de bereiding daarvan, en daarbij te gebruiken hulpstoffen.
DE3245843C2 (de) * 1982-12-10 1986-05-28 Teroson Gmbh, 6900 Heidelberg Mahlhilfsmittel
CA1243646A (en) * 1984-12-04 1988-10-25 William K. Kodatsky Method for treating carbide-based desulfurizing reagents for injection into molten iron
US5131600A (en) * 1989-02-13 1992-07-21 The Dow Chemical Company Alkanol amine grinding aids
US5244155A (en) * 1991-06-24 1993-09-14 The Dow Chemical Company Solid-solid separations utilizing alkanol amines
DE19617357A1 (de) * 1996-04-30 1997-11-06 Heinrich Otto Paul Dr Kaspar Zementzusatz
PT941975E (pt) * 1998-03-09 2002-06-28 Sika Ag Cimento para injeccao contendo inibidores de corrosao
EP2660217A1 (de) * 2012-05-03 2013-11-06 Construction Research & Technology GmbH Mahlhilfsmittel für mineralische Bindemittel
US10752546B2 (en) * 2013-07-12 2020-08-25 Sika Technology Ag Adjuvant combination of a milling assistant and a concrete admixture for accelerated hydration of cementitious binders

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857286A (en) * 1955-11-23 1958-10-21 Missouri Portland Cement Compa Manufacture of portland cement
US3042718A (en) * 1958-12-17 1962-07-03 Ici Ltd Urea compositions
US3088837A (en) * 1959-09-23 1963-05-07 Gen Aniline & Film Corp Preparation of paint compositions containing a pyrrolidone compound
US3305491A (en) * 1963-05-23 1967-02-21 Prod Chim D Auby Soc D Anti-caking agent
NL129706C (de) * 1963-08-13
US3325105A (en) * 1964-07-17 1967-06-13 Grace W R & Co Mineral grinding aids and process of grinding
US3329517A (en) * 1965-02-05 1967-07-04 Grace W R & Co Cement additives composed of ethanolamine salts

Also Published As

Publication number Publication date
GB1151604A (en) 1969-05-14
DE1542190A1 (de) 1970-03-26
SE335697B (de) 1971-06-01
US3443976A (en) 1969-05-13
ES332200A1 (es) 1967-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse