FR1484617A - Compositions de ciment portland ayant une tendance améliorée à la formation des agglomérats - Google Patents

Compositions de ciment portland ayant une tendance améliorée à la formation des agglomérats

Info

Publication number
FR1484617A
FR1484617A FR3124A FR3124A FR1484617A FR 1484617 A FR1484617 A FR 1484617A FR 3124 A FR3124 A FR 3124A FR 3124 A FR3124 A FR 3124A FR 1484617 A FR1484617 A FR 1484617A
Authority
FR
France
Prior art keywords
portland cement
cement compositions
form agglomerates
improved tendency
tendency
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
FR3124A
Other languages
English (en)
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.)
WR Grace and Co
Original Assignee
WR Grace and 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
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of FR1484617A publication Critical patent/FR1484617A/fr
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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/122—Hydroxy amines
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Disintegrating Or Milling (AREA)
FR3124A 1964-01-24 1965-01-25 Compositions de ciment portland ayant une tendance améliorée à la formation des agglomérats Expired FR1484617A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33987564A 1964-01-24 1964-01-24

Publications (1)

Publication Number Publication Date
FR1484617A true FR1484617A (fr) 1967-06-16

Family

ID=23331005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3124A Expired FR1484617A (fr) 1964-01-24 1965-01-25 Compositions de ciment portland ayant une tendance améliorée à la formation des agglomérats

Country Status (5)

Country Link
DK (1) DK116922B (fr)
ES (1) ES308532A1 (fr)
FR (1) FR1484617A (fr)
GB (1) GB1059012A (fr)
MY (1) MY6800008A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483908A1 (fr) * 1980-06-06 1981-12-11 Grace W R Ltd Melange ameliorant la resistance pour des compositions de beton
GB2319155A (en) * 1995-08-30 1998-05-13 Isis Innovation Heating element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003279125A1 (en) * 2002-10-09 2004-05-04 Leslie A. Jardine Amine-containing cement processing additives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2483908A1 (fr) * 1980-06-06 1981-12-11 Grace W R Ltd Melange ameliorant la resistance pour des compositions de beton
GB2319155A (en) * 1995-08-30 1998-05-13 Isis Innovation Heating element

Also Published As

Publication number Publication date
ES308532A1 (es) 1965-06-16
MY6800008A (en) 1968-12-31
DK116922B (da) 1970-02-23
GB1059012A (en) 1967-02-15

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