NL7712902A - PROCEDURE FOR IMPROVING THE COMPRESSION STRENGTH OF HYDRAULIC CEMENT PRODUCTS. - Google Patents

PROCEDURE FOR IMPROVING THE COMPRESSION STRENGTH OF HYDRAULIC CEMENT PRODUCTS.

Info

Publication number
NL7712902A
NL7712902A NL7712902A NL7712902A NL7712902A NL 7712902 A NL7712902 A NL 7712902A NL 7712902 A NL7712902 A NL 7712902A NL 7712902 A NL7712902 A NL 7712902A NL 7712902 A NL7712902 A NL 7712902A
Authority
NL
Netherlands
Prior art keywords
improving
procedure
compression strength
hydraulic cement
cement products
Prior art date
Application number
NL7712902A
Other languages
Dutch (nl)
Original Assignee
Grace W R & Co
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 US05/812,211 external-priority patent/US4116706A/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of NL7712902A publication Critical patent/NL7712902A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
    • G01N33/383—Concrete or cement
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7712902A 1976-11-24 1977-11-23 PROCEDURE FOR IMPROVING THE COMPRESSION STRENGTH OF HYDRAULIC CEMENT PRODUCTS. NL7712902A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74446576A 1976-11-24 1976-11-24
US05/812,211 US4116706A (en) 1977-07-01 1977-07-01 Additive composition for hydraulic cement compositions

Publications (1)

Publication Number Publication Date
NL7712902A true NL7712902A (en) 1978-05-26

Family

ID=27114312

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712902A NL7712902A (en) 1976-11-24 1977-11-23 PROCEDURE FOR IMPROVING THE COMPRESSION STRENGTH OF HYDRAULIC CEMENT PRODUCTS.

Country Status (16)

Country Link
JP (1) JPS5381527A (en)
AR (1) AR224723A1 (en)
AU (1) AU514678B2 (en)
BR (1) BR7707825A (en)
CA (1) CA1122739A (en)
DE (1) DE2751764C2 (en)
DK (1) DK517777A (en)
ES (1) ES464357A1 (en)
FI (1) FI773548A (en)
FR (1) FR2372126A1 (en)
GB (1) GB1595482A (en)
HK (1) HK12682A (en)
IT (1) IT1089062B (en)
NL (1) NL7712902A (en)
NO (1) NO774018L (en)
SE (1) SE7713185L (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835423A1 (en) * 1978-08-12 1980-03-06 Hoechst Ag CONCRETE AND MORTAR ADDITIVES AND THEIR USE
US4219362A (en) * 1979-02-28 1980-08-26 Merck & Co., Inc. Sag resistant Portland cement compositions
DE3046585A1 (en) * 1980-12-11 1982-07-22 Henkel KGaA, 4000 Düsseldorf MORTAR BLENDS AND THEIR USE
SE452978B (en) * 1983-12-13 1988-01-04 Berol Kemi Ab PROCEDURE FOR PREPARING A CEMENT BASED COMPOSITION
US4960465A (en) * 1986-12-09 1990-10-02 W. R. Grace & Co. Hydraulic cement additives and hydraulic cement compositions containing same
US4948429A (en) * 1989-06-14 1990-08-14 W. R. Grace & Co.-Conn. Method of controlling air entrainment in concrete compositions
DE3920662A1 (en) * 1989-06-23 1991-01-10 Henkel Kgaa USE OF ETHYLENE OXIDE / PROPYLENEOXIDE BLOCK COPOLYMERS IN HYDRAULICALLY FILLING MASSES AND THE MASSES THUS OBTAINED
CH689118A5 (en) * 1993-06-11 1998-10-15 Nippon Catalytic Chem Ind Additional means of controlling the flow behavior of cementitious compositions.
MY114306A (en) * 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
JP4551506B2 (en) * 1997-12-26 2010-09-29 Ｂａｓｆポゾリス株式会社 Surface appearance improver for cement molded products

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2120542A5 (en) * 1971-01-08 1972-08-18 Exxon Research Engineering Co

Also Published As

Publication number Publication date
AU514678B2 (en) 1981-02-19
DE2751764C2 (en) 1983-11-24
AU3048877A (en) 1979-05-17
ES464357A1 (en) 1979-01-01
GB1595482A (en) 1981-08-12
CA1122739A (en) 1982-04-27
HK12682A (en) 1982-03-26
FR2372126A1 (en) 1978-06-23
NO774018L (en) 1978-05-25
BR7707825A (en) 1978-08-01
JPS5381527A (en) 1978-07-19
DK517777A (en) 1978-05-25
SE7713185L (en) 1978-05-25
DE2751764A1 (en) 1978-06-01
FI773548A (en) 1978-05-25
AR224723A1 (en) 1982-01-15
IT1089062B (en) 1985-06-10

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Legal Events

Date Code Title Description
BV The patent application has lapsed