DE3766442D1 - Hydraulische zementmischung und verfahren zu deren herstellung. - Google Patents

Hydraulische zementmischung und verfahren zu deren herstellung.

Info

Publication number
DE3766442D1
DE3766442D1 DE8787201266T DE3766442T DE3766442D1 DE 3766442 D1 DE3766442 D1 DE 3766442D1 DE 8787201266 T DE8787201266 T DE 8787201266T DE 3766442 T DE3766442 T DE 3766442T DE 3766442 D1 DE3766442 D1 DE 3766442D1
Authority
DE
Germany
Prior art keywords
mix
cement
hydraulic cement
production
amount
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.)
Expired - Fee Related
Application number
DE8787201266T
Other languages
English (en)
Inventor
Paul Gutmann
Donald Lane
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.)
Axim Concrete Technologies Inc
Original Assignee
Solvay Construction Materials 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 Solvay Construction Materials Inc filed Critical Solvay Construction Materials Inc
Application granted granted Critical
Publication of DE3766442D1 publication Critical patent/DE3766442D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B24/124—Amides
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/304—Air-entrainers

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)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Materials For Medical Uses (AREA)
DE8787201266T 1986-07-15 1987-07-03 Hydraulische zementmischung und verfahren zu deren herstellung. Expired - Fee Related DE3766442D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/885,695 US4689083A (en) 1986-07-15 1986-07-15 Chemical additive for hydraulic cement mixes

Publications (1)

Publication Number Publication Date
DE3766442D1 true DE3766442D1 (de) 1991-01-10

Family

ID=25387495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787201266T Expired - Fee Related DE3766442D1 (de) 1986-07-15 1987-07-03 Hydraulische zementmischung und verfahren zu deren herstellung.

Country Status (9)

Country Link
US (1) US4689083A (de)
EP (1) EP0256573B1 (de)
JP (1) JPS6389443A (de)
AT (1) ATE58714T1 (de)
AU (1) AU589285B2 (de)
CA (1) CA1274257A (de)
DE (1) DE3766442D1 (de)
FI (1) FI873135A (de)
PT (1) PT85308B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4737193A (en) * 1986-07-15 1988-04-12 Solvay Construction Materials, Inc. Chemical additive for hydraulic cement mixes
US4871395A (en) * 1987-09-17 1989-10-03 Associated Universities, Inc. High temperature lightweight foamed cements
US5275654A (en) * 1989-02-24 1994-01-04 Shell Oil Corporation Cement sealing
US4913741A (en) * 1989-06-29 1990-04-03 Solvay Construction Materials, Inc. Chemical additive for hydraulic cement mixes
US5306344A (en) * 1992-12-02 1994-04-26 Edward C. Levy Company Mixture of portland cement concrete materials for freeze/thaw resistance
US7240732B2 (en) 2003-10-31 2007-07-10 Halliburton Energy Services, Inc. Dispersant compositions for cement compositions and related methods
JP4686656B2 (ja) * 2005-08-19 2011-05-25 サンノプコ株式会社 表面美観向上剤
JP4712605B2 (ja) * 2006-05-10 2011-06-29 豊生ブレーキ工業株式会社 シューホールドダウン装置
US9055745B2 (en) 2011-04-13 2015-06-16 Natureza, Inc. Compositions for internal and external insecticides, ovicides, repellents and wound healing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642506A (en) * 1969-11-28 1972-02-15 Swift & Co Method for improving the properties of hydraulic cementitious mixtures
US3926650A (en) * 1970-11-16 1975-12-16 Hoechst Ag Foaming agent for plaster and cement compositions
US4046582A (en) * 1973-06-26 1977-09-06 Nitto Chemical Industry Co., Ltd. Air-entraining water-reducing agents for cement composition
SU616252A1 (ru) * 1975-04-10 1978-07-25 Научно-Исследовательский Институт Промышленного Строительства Бетонна смесь
JPS5819618B2 (ja) * 1978-09-25 1983-04-19 花王株式会社 Ａｅコンクリ−トまたはａｅモルタル用混和剤
EP0159322B1 (de) * 1983-09-29 1987-10-21 Sandoz Ag Zusatz für hydraulische zementmischungen
US4488910A (en) * 1983-11-16 1984-12-18 Martin Marietta Corporation Admixture for nonplastic cement mixes and method
US4737193A (en) * 1986-07-15 1988-04-12 Solvay Construction Materials, Inc. Chemical additive for hydraulic cement mixes

Also Published As

Publication number Publication date
EP0256573A1 (de) 1988-02-24
JPS6389443A (ja) 1988-04-20
CA1274257A (en) 1990-09-18
FI873135A0 (fi) 1987-07-15
PT85308A (en) 1987-08-01
US4689083A (en) 1987-08-25
AU7536287A (en) 1988-01-21
AU589285B2 (en) 1989-10-05
PT85308B (pt) 1990-03-30
ATE58714T1 (de) 1990-12-15
FI873135A (fi) 1988-01-16
EP0256573B1 (de) 1990-11-28

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: DER PATENTINHABER LAUTET RICHTIG: AXIM CONCRETE TECHNOLOGIES INC., WALTON HILLS, OHIO, US

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee