CA968484A - Plaster and cement compositions and flexible structures therefrom - Google Patents

Plaster and cement compositions and flexible structures therefrom

Info

Publication number
CA968484A
CA968484A CA089,769A CA89769A CA968484A CA 968484 A CA968484 A CA 968484A CA 89769 A CA89769 A CA 89769A CA 968484 A CA968484 A CA 968484A
Authority
CA
Canada
Prior art keywords
plaster
cement compositions
flexible structures
structures therefrom
therefrom
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
CA089,769A
Other languages
English (en)
Inventor
John Hurst
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 CA968484A publication Critical patent/CA968484A/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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C04B40/0658—Retarder inhibited mortars activated by the addition of accelerators or retarder-neutralising agents
    • 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
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA089,769A 1969-08-01 1970-07-31 Plaster and cement compositions and flexible structures therefrom Expired CA968484A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3880169 1969-08-01
GB4014269 1969-08-11

Publications (1)

Publication Number Publication Date
CA968484A true CA968484A (en) 1975-05-27

Family

ID=26263919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA089,769A Expired CA968484A (en) 1969-08-01 1970-07-31 Plaster and cement compositions and flexible structures therefrom

Country Status (7)

Country Link
AU (1) AU1818970A (de)
BE (1) BE754200A (de)
CA (1) CA968484A (de)
CH (1) CH553138A (de)
DE (1) DE2037790A1 (de)
FR (1) FR2057918A5 (de)
NL (1) NL7011361A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356571B (de) * 1973-05-08 1980-05-12 Sika Ag Lagerstabiles, niedrigviskoses, fluessiges zu- satzmittel fuer moertel und beton
JPS5654263A (en) * 1979-10-02 1981-05-14 Kurashiki Boseki Kk Waterrresistant gypsum formed body
US4964917A (en) * 1986-08-26 1990-10-23 Sandoz Ltd. Methods and compositions for reclaiming concrete
IT1211682B (it) * 1986-08-26 1989-11-03 Sandoz Ag Procedimento di ricupero di calcestruzzo di scarto
US5203919A (en) * 1988-01-14 1993-04-20 Sandoz Ltd. Method and compositions for stabilizing concrete residues
CA2043094C (en) * 1990-06-06 1997-02-11 Robert L. Vecchio Cement based compositions having elastomeric properties, and method of manufacture
US5653797A (en) * 1996-04-26 1997-08-05 National Gypsum Company Ready mixed setting-type joint compound and method of making same

Also Published As

Publication number Publication date
FR2057918A5 (en) 1971-05-21
AU1818970A (en) 1972-02-03
DE2037790A1 (de) 1971-11-18
CH553138A (de) 1974-08-30
NL7011361A (de) 1971-02-03
BE754200A (fr) 1970-12-31

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