FR2114734A5 - Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken - Google Patents

Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken

Info

Publication number
FR2114734A5
FR2114734A5 FR7140909A FR7140909A FR2114734A5 FR 2114734 A5 FR2114734 A5 FR 2114734A5 FR 7140909 A FR7140909 A FR 7140909A FR 7140909 A FR7140909 A FR 7140909A FR 2114734 A5 FR2114734 A5 FR 2114734A5
Authority
FR
France
Prior art keywords
cement
alpha
mixture
water
foaming agent
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
FR7140909A
Other languages
French (fr)
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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 DE19702056255 external-priority patent/DE2056255C3/en
Priority claimed from DE19712150395 external-priority patent/DE2150395C2/en
Application filed by Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Application granted granted Critical
Publication of FR2114734A5 publication Critical patent/FR2114734A5/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
    • 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
    • C04B28/14—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 calcium sulfate cements
    • 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
    • C04B24/16—Sulfur-containing compounds
    • 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

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)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Abstract

Expanded plaster or cement materials are prepd. by introducing air or another gas into a mixture of water, calcined gypsum or cement, and a foaming agent consisting of (1) an alpha-alkenesulphonate or (11) an alkali metal, ammonium or ethanolamine salt of a sulphuric acid ester of an adduct of an epoxyalkene with an alcohol or alkylphenol. The foaming agents give high quality porous plaster or cement materials, as a result of their excellent foaming action. Esp. useful for prodn. of porous plaster board with excellent thermal and acoustic insulation.
FR7140909A 1970-11-16 1971-11-16 Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken Expired FR2114734A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702056255 DE2056255C3 (en) 1970-11-16 1970-11-16 Foaming agent for plaster of paris and cement compounds
DE19712150395 DE2150395C2 (en) 1971-10-09 1971-10-09 Foaming agent for cementitious compounds

Publications (1)

Publication Number Publication Date
FR2114734A5 true FR2114734A5 (en) 1972-06-30

Family

ID=25760056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7140909A Expired FR2114734A5 (en) 1970-11-16 1971-11-16 Porous plaster/cement articles - by introducing air into mixture of water ,gypsum/cement and foaming agent eg alpha-alken

Country Status (6)

Country Link
AT (1) AT319126B (en)
CA (1) CA980369A (en)
CH (1) CH577945A5 (en)
FR (1) FR2114734A5 (en)
IT (1) IT944885B (en)
NL (1) NL7115273A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000291A1 (en) * 1984-06-20 1986-01-16 Sandoz Ag Improvements in or relating to organic compounds for cement mixes
FR2605245A1 (en) * 1985-09-03 1988-04-22 Millmaster Onyx Group Inc FOAM GENERATING COMPOSITIONS AND METHOD FOR GENERATING FOAM FROM THIS COMPOSITION

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045059A1 (en) * 2007-09-20 2009-04-16 Thomas, Tanja Mineral thermal insulation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000291A1 (en) * 1984-06-20 1986-01-16 Sandoz Ag Improvements in or relating to organic compounds for cement mixes
FR2605245A1 (en) * 1985-09-03 1988-04-22 Millmaster Onyx Group Inc FOAM GENERATING COMPOSITIONS AND METHOD FOR GENERATING FOAM FROM THIS COMPOSITION

Also Published As

Publication number Publication date
CA980369A (en) 1975-12-23
CH577945A5 (en) 1976-07-30
NL7115273A (en) 1972-05-18
AT319126B (en) 1974-12-10
IT944885B (en) 1973-04-20

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