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MY6800008A - Improvements in or relating to portland cement - Google Patents

Improvements in or relating to portland cement

Info

Publication number
MY6800008A
MY6800008A MY19688A MY6800008A MY6800008A MY 6800008 A MY6800008 A MY 6800008A MY 19688 A MY19688 A MY 19688A MY 6800008 A MY6800008 A MY 6800008A MY 6800008 A MY6800008 A MY 6800008A
Authority
MY
Malaysia
Prior art keywords
relating
portland cement
portland
cement
Prior art date
Application number
MY19688A
Original Assignee
W.R Grace & 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 W.R Grace & Co filed Critical W.R Grace & Co
Publication of MY6800008A publication Critical patent/MY6800008A/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
    • C04B24/12—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)
MY19688A 1964-01-24 1968-12-31 Improvements in or relating to portland cement MY6800008A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MY6800008A true MY6800008A (en) 1968-12-31

Family

ID=23331005

Family Applications (1)

Application Number Title Priority Date Filing Date
MY19688A MY6800008A (en) 1964-01-24 1968-12-31 Improvements in or relating to portland cement

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318744A (en) * 1980-06-06 1982-03-09 W. R. Grace & Co. Strength enhancing admixture for concrete compositions
GB9517643D0 (en) * 1995-08-30 1995-11-01 Isis Innovation Heating element
CN100374392C (en) * 2002-10-09 2008-03-12 格雷斯公司 Amine-containing cement processing additives

Also Published As

Publication number Publication date
ES308532A1 (en) 1965-06-16
DK116922B (en) 1970-02-23
GB1059012A (en) 1967-02-15
FR1484617A (en) 1967-06-16

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