DE3374861D1 - Water-inseparable cement compositions - Google Patents

Water-inseparable cement compositions

Info

Publication number
DE3374861D1
DE3374861D1 DE8383304419T DE3374861T DE3374861D1 DE 3374861 D1 DE3374861 D1 DE 3374861D1 DE 8383304419 T DE8383304419 T DE 8383304419T DE 3374861 T DE3374861 T DE 3374861T DE 3374861 D1 DE3374861 D1 DE 3374861D1
Authority
DE
Germany
Prior art keywords
water
cement compositions
inseparable cement
inseparable
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.)
Expired
Application number
DE8383304419T
Other languages
English (en)
Inventor
Masaharu Sakuta
Soichi Kiya
Iwao Uchizaki
Yasuhiko Yoshioka
Koichi Ito
Toshio Saito
Tadahiro Kaya
Tsunetoshi Shioya
Yoshifumi Shimoyama
Hiroyuki Yamakawa
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.)
Sankyo Chemical Industries Ltd
Takenaka Komuten Co Ltd
Takenaka Doboku Co Ltd
Original Assignee
Sankyo Chemical Industries Ltd
Takenaka Komuten Co Ltd
Takenaka Doboku 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 JP57131904A external-priority patent/JPS5926955A/ja
Priority claimed from JP57163900A external-priority patent/JPS5954656A/ja
Application filed by Sankyo Chemical Industries Ltd, Takenaka Komuten Co Ltd, Takenaka Doboku Co Ltd filed Critical Sankyo Chemical Industries Ltd
Application granted granted Critical
Publication of DE3374861D1 publication Critical patent/DE3374861D1/de
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
    • C04B24/16—Sulfur-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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
    • 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
    • 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
    • C04B2111/74—Underwater applications
DE8383304419T 1982-07-30 1983-08-01 Water-inseparable cement compositions Expired DE3374861D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP57131904A JPS5926955A (ja) 1982-07-30 1982-07-30 水中で分離しないコンクリ−トの製造方法
JP57163900A JPS5954656A (ja) 1982-09-22 1982-09-22 水中で分離しないコンクリ−ト組成物

Publications (1)

Publication Number Publication Date
DE3374861D1 true DE3374861D1 (en) 1988-01-21

Family

ID=26466614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383304419T Expired DE3374861D1 (en) 1982-07-30 1983-08-01 Water-inseparable cement compositions

Country Status (3)

Country Link
EP (2) EP0219871A3 (de)
DE (1) DE3374861D1 (de)
NO (1) NO163524C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59223261A (ja) * 1983-05-30 1984-12-15 住友セメント株式会社 セメント組成物
US4810296A (en) * 1988-02-16 1989-03-07 American Cyanamid Company Hydroxamated polymers as additives for retarding the rate of set of hydraulic cement compositions
US6448311B1 (en) 2000-07-19 2002-09-10 Baker Hughes Incorporated Cement fluid loss additive
WO2009073140A1 (en) * 2007-11-30 2009-06-11 Celanese International Corporation Addditive composition for mortars, cements and joint compounds and cementitious compositions made therefrom
US8882907B2 (en) 2007-11-30 2014-11-11 Celanese International Corporation Additive composition for mortars, cements and joint compounds and cementitious compositions made therefrom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868753A (en) * 1956-07-03 1959-01-13 American Cyanamid Co Hydraulic cement compositions containing acrylamide-acrylic acid copolymers and method of making same
US3197428A (en) * 1961-10-13 1965-07-27 American Cyanamid Co Composition comprising cement and a copolymer containing carboxylate and alcohol groups
US3877522A (en) * 1972-11-06 1975-04-15 Ici America Inc Use of radiation-induced polymers in cement slurries
US3943996A (en) * 1974-10-30 1976-03-16 Calgon Corporation Low fluid loss cementing compositions
US3931096A (en) * 1974-10-30 1976-01-06 Calgon Corporation Low fluid loss cementing compositions
DE2541747A1 (de) * 1975-09-19 1977-03-24 Sicotan Kunststoff Baustoffmischung fuer unterwasser- bauten

Also Published As

Publication number Publication date
NO163524C (no) 1990-06-13
NO163524B (no) 1990-03-05
EP0219871A2 (de) 1987-04-29
EP0100671B1 (de) 1987-12-09
EP0219871A3 (de) 1988-11-23
NO832682L (no) 1984-01-31
EP0100671A1 (de) 1984-02-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee