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GB1343418A - Production of cement-based products - Google Patents

Production of cement-based products

Info

Publication number
GB1343418A
GB1343418A GB1343418DA GB1343418A GB 1343418 A GB1343418 A GB 1343418A GB 1343418D A GB1343418D A GB 1343418DA GB 1343418 A GB1343418 A GB 1343418A
Authority
GB
United Kingdom
Prior art keywords
cement
production
nov
based products
lignosulphonate
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
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB1343418A publication Critical patent/GB1343418A/en
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
    • 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
    • C04B28/06—Aluminous cements
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/02—Selection of the hardening environment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

1343418 Cement compositions NATIONAL RESEARCH DEVELOPMENT CORP 25 Nov 1971 [26 Aug 1970 19 Nov 1970 1 Jan 1971] 41044/60 55149/70 and 99/71 Heading C1H [Also in Division B5] A reinforced high-alumina cement product is obtained by extruding into the desired shape and heating the mix as it is extruded and/or immediately after extrusion. E-glass fibres and glass wool are specified, and a lignosulphonate as a plasticizer.
GB1343418D 1970-08-26 1970-08-26 Production of cement-based products Expired GB1343418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4104470 1970-08-26

Publications (1)

Publication Number Publication Date
GB1343418A true GB1343418A (en) 1974-01-10

Family

ID=10417849

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1343418D Expired GB1343418A (en) 1970-08-26 1970-08-26 Production of cement-based products

Country Status (1)

Country Link
GB (1) GB1343418A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299949A1 (en) * 1975-02-08 1976-09-03 Stamicarbon MANUFACTURE OF MOLDED PARTS IN A MOLD FROM CEMENT MORTAR
EP0184346A1 (en) * 1984-11-14 1986-06-11 Mitsubishi Petrochemical Co., Ltd. Process for producing cement shapings from hydraulic cement composition
US5378297A (en) * 1993-01-11 1995-01-03 Boam R&D Co., Ltd. Ferrite chip bead and method for making same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299949A1 (en) * 1975-02-08 1976-09-03 Stamicarbon MANUFACTURE OF MOLDED PARTS IN A MOLD FROM CEMENT MORTAR
EP0184346A1 (en) * 1984-11-14 1986-06-11 Mitsubishi Petrochemical Co., Ltd. Process for producing cement shapings from hydraulic cement composition
US4684407A (en) * 1984-11-14 1987-08-04 Mitsubishi Yuka Fine Chemicals Co., Ltd. Hydraulic cement composition and process for producing cement shapings
US5378297A (en) * 1993-01-11 1995-01-03 Boam R&D Co., Ltd. Ferrite chip bead and method for making same

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees