IT1175987B - Additivo di miscelazione per impasti a base di cemento idraulico - Google Patents

Additivo di miscelazione per impasti a base di cemento idraulico

Info

Publication number
IT1175987B
IT1175987B IT20454/84A IT2045484A IT1175987B IT 1175987 B IT1175987 B IT 1175987B IT 20454/84 A IT20454/84 A IT 20454/84A IT 2045484 A IT2045484 A IT 2045484A IT 1175987 B IT1175987 B IT 1175987B
Authority
IT
Italy
Prior art keywords
concrete mixtures
hydraulic concrete
mixing additive
additive
mixing
Prior art date
Application number
IT20454/84A
Other languages
English (en)
Other versions
IT8420454A0 (it
Inventor
Arthur Harry Gerber
Original Assignee
Martin Marietta Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23922582&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1175987(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of IT8420454A0 publication Critical patent/IT8420454A0/it
Application granted granted Critical
Publication of IT1175987B publication Critical patent/IT1175987B/it

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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
IT20454/84A 1983-04-11 1984-04-09 Additivo di miscelazione per impasti a base di cemento idraulico IT1175987B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/484,062 US4473405A (en) 1983-04-11 1983-04-11 Admixture for hydraulic cement

Publications (2)

Publication Number Publication Date
IT8420454A0 IT8420454A0 (it) 1984-04-09
IT1175987B true IT1175987B (it) 1987-08-12

Family

ID=23922582

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20454/84A IT1175987B (it) 1983-04-11 1984-04-09 Additivo di miscelazione per impasti a base di cemento idraulico

Country Status (10)

Country Link
US (2) US4473405A (it)
EP (1) EP0138822B1 (it)
JP (1) JPS59199562A (it)
CA (1) CA1209596A (it)
ES (1) ES8602559A1 (it)
IN (1) IN171341B (it)
IT (1) IT1175987B (it)
PT (1) PT78387A (it)
WO (1) WO1984004089A1 (it)
ZA (1) ZA842459B (it)

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GB0321331D0 (en) * 2003-09-12 2003-10-15 Constr Res & Tech Gmbh Accelerator composition for accelerating setting and/or hardening a cementitious composition
GB0416791D0 (en) * 2004-07-28 2004-09-01 Constr Res & Tech Gmbh Setting accelerator for sprayed concrete
US20060042517A1 (en) * 2004-08-27 2006-03-02 Brown Paul W Methods of reducing hydroxyl ions in concrete pore solutions
US7247201B2 (en) * 2004-10-07 2007-07-24 Ronald Barbour Pre-blend cement compositions containing non-chloride accelerators
AU2006216460A1 (en) * 2005-02-25 2006-08-31 Nova Chemicals Inc. Lightweight compositions and articles containing such
MX2007010381A (es) * 2005-02-25 2007-12-12 Nova Chem Inc Paneles de construccion previamente formados compuestos, una construccion y un montaje de formacion de marco.
US7658797B2 (en) * 2005-03-22 2010-02-09 Nova Chemicals Inc. Lightweight concrete compositions
US7632348B2 (en) 2005-03-22 2009-12-15 Nova Chemicals Inc. Lightweight concrete compositions containing antimicrobial agents
US7644548B2 (en) 2005-03-22 2010-01-12 Nova Chemicals Inc. Lightweight concrete compositions
US20080275149A1 (en) * 2007-05-04 2008-11-06 Nova Chemicals Inc. Durable concrete compositions
US8357240B2 (en) * 2005-03-22 2013-01-22 Syntheon Inc. Method of making concrete
MX2008011768A (es) 2006-03-22 2008-09-25 Nova Chem Inc Composiciones de concreto de peso ligero.
EP1878713B1 (de) * 2006-07-14 2009-04-22 Construction Research and Technology GmbH Stabile Spritzbetonbeschleunigerdispersion mit hohem Aktivstoffgehalt
US20080227891A1 (en) * 2007-03-14 2008-09-18 Nova Chemicals Inc. Methods for making concrete compositions
US8048219B2 (en) 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
US7874112B2 (en) * 2008-06-20 2011-01-25 Nova Chemicals Inc. Footer cleat for insulating concrete form
WO2014118051A1 (de) 2013-01-30 2014-08-07 Sika Technology Ag Erhärtungsbeschleuniger für mineralische bindemittel
WO2014118052A1 (de) 2013-01-30 2014-08-07 Sika Technology Ag Beschleuniger für mineralische bindemittel
EP2873657A1 (en) * 2013-11-13 2015-05-20 Huntsman Petrochemical LLC Admixture composition to improve strength of cement cured products
JP6479461B2 (ja) * 2014-12-25 2019-03-06 デンカ株式会社 セメント添加剤及びセメント組成物
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Also Published As

Publication number Publication date
US4473405A (en) 1984-09-25
EP0138822A1 (en) 1985-05-02
USRE35194E (en) 1996-04-02
PT78387A (en) 1984-05-01
IN171341B (it) 1992-09-19
WO1984004089A1 (en) 1984-10-25
JPS59199562A (ja) 1984-11-12
JPS644975B2 (it) 1989-01-27
ES531426A0 (es) 1985-12-01
EP0138822B1 (en) 1988-09-28
IT8420454A0 (it) 1984-04-09
ES8602559A1 (es) 1985-12-01
CA1209596A (en) 1986-08-12
ZA842459B (en) 1984-12-24

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