GB8508081D0 - Admixture for hydraulic cement compositions - Google Patents

Admixture for hydraulic cement compositions

Info

Publication number
GB8508081D0
GB8508081D0 GB858508081A GB8508081A GB8508081D0 GB 8508081 D0 GB8508081 D0 GB 8508081D0 GB 858508081 A GB858508081 A GB 858508081A GB 8508081 A GB8508081 A GB 8508081A GB 8508081 D0 GB8508081 D0 GB 8508081D0
Authority
GB
United Kingdom
Prior art keywords
admixture
hydraulic cement
cement compositions
compositions
hydraulic
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.)
Granted
Application number
GB858508081A
Other versions
GB2157281A (en
GB2157281B (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
Priority claimed from US06/595,066 external-priority patent/US4554020A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Publication of GB8508081D0 publication Critical patent/GB8508081D0/en
Publication of GB2157281A publication Critical patent/GB2157281A/en
Priority to MYPI87001490A priority Critical patent/MY102883A/en
Application granted granted Critical
Publication of GB2157281B publication Critical patent/GB2157281B/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
GB08508081A 1984-03-29 1985-03-28 Admixture for hydraulic cement compositions Expired GB2157281B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MYPI87001490A MY102883A (en) 1984-03-29 1987-08-29 Admixture for hydraulic cement compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59506784A 1984-03-29 1984-03-29
US06/595,066 US4554020A (en) 1984-03-29 1984-03-29 Hydraulic cement admixture compositions

Publications (3)

Publication Number Publication Date
GB8508081D0 true GB8508081D0 (en) 1985-05-01
GB2157281A GB2157281A (en) 1985-10-23
GB2157281B GB2157281B (en) 1987-12-23

Family

ID=27082143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08508081A Expired GB2157281B (en) 1984-03-29 1985-03-28 Admixture for hydraulic cement compositions

Country Status (12)

Country Link
KR (1) KR930004553B1 (en)
AR (1) AR243857A1 (en)
AU (1) AU576230B2 (en)
BR (1) BR8501433A (en)
ES (1) ES8701766A1 (en)
GB (1) GB2157281B (en)
HK (1) HK12093A (en)
IT (1) IT1183506B (en)
MX (2) MX167161B (en)
MY (1) MY102883A (en)
NZ (1) NZ211614A (en)
SG (1) SG101290G (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554020A (en) * 1984-03-29 1985-11-19 W. R. Grace & Co. Hydraulic cement admixture compositions

Also Published As

Publication number Publication date
SG101290G (en) 1991-04-05
BR8501433A (en) 1985-11-26
AR243857A1 (en) 1993-09-30
IT8520121A0 (en) 1985-03-28
NZ211614A (en) 1988-10-28
GB2157281A (en) 1985-10-23
HK12093A (en) 1993-02-26
MX167161B (en) 1993-03-08
KR850006164A (en) 1985-10-02
AU576230B2 (en) 1988-08-18
MY102883A (en) 1993-03-31
ES541653A0 (en) 1986-12-16
MX9300432A (en) 1994-07-29
ES8701766A1 (en) 1986-12-16
AU4047685A (en) 1985-10-03
GB2157281B (en) 1987-12-23
KR930004553B1 (en) 1993-06-01
IT1183506B (en) 1987-10-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960328