AT328945B - ADDITIVES FOR LIQUIFYING CONCRETE AND MORTAR - Google Patents

ADDITIVES FOR LIQUIFYING CONCRETE AND MORTAR

Info

Publication number
AT328945B
AT328945B AT835672A AT835672A AT328945B AT 328945 B AT328945 B AT 328945B AT 835672 A AT835672 A AT 835672A AT 835672 A AT835672 A AT 835672A AT 328945 B AT328945 B AT 328945B
Authority
AT
Austria
Prior art keywords
liquifying
mortar
additives
concrete
liquifying concrete
Prior art date
Application number
AT835672A
Other languages
German (de)
Other versions
ATA835672A (en
Original Assignee
Heidelberg Portland Zement
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 Heidelberg Portland Zement filed Critical Heidelberg Portland Zement
Publication of ATA835672A publication Critical patent/ATA835672A/en
Application granted granted Critical
Publication of AT328945B publication Critical patent/AT328945B/en

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
    • C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
    • C04B24/045—Esters, e.g. lactones
    • 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
    • C04B24/10—Carbohydrates or derivatives thereof

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)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT835672A 1971-10-05 1972-09-28 ADDITIVES FOR LIQUIFYING CONCRETE AND MORTAR AT328945B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712149600 DE2149600B2 (en) 1971-10-05 1971-10-05 Plasticizer for concrete and mortar

Publications (2)

Publication Number Publication Date
ATA835672A ATA835672A (en) 1975-06-15
AT328945B true AT328945B (en) 1976-04-12

Family

ID=5821494

Family Applications (1)

Application Number Title Priority Date Filing Date
AT835672A AT328945B (en) 1971-10-05 1972-09-28 ADDITIVES FOR LIQUIFYING CONCRETE AND MORTAR

Country Status (7)

Country Link
AT (1) AT328945B (en)
BE (1) BE789606A (en)
DE (1) DE2149600B2 (en)
FR (1) FR2155550A5 (en)
IT (1) IT968614B (en)
LU (1) LU66225A1 (en)
NL (1) NL7213391A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1239293B (en) * 1989-12-22 1993-10-19 Fear S.P.A. METHOD AND MEANS MAKING BLOCKS IN CEMENTITIOUS MIXTURE WITH HIGH PRODUCTIVITY AND HIGH DEFINITION OF SHAPE AND PRODUCT

Also Published As

Publication number Publication date
DE2149600B2 (en) 1975-05-22
BE789606A (en) 1973-02-01
FR2155550A5 (en) 1973-05-18
IT968614B (en) 1974-03-20
DE2149600A1 (en) 1973-04-12
ATA835672A (en) 1975-06-15
NL7213391A (en) 1973-04-09
LU66225A1 (en) 1973-01-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee