FR2092936A6 - Concrete compsn - contg albumen to catalyse hydrated calcium silicate - Google Patents

Concrete compsn - contg albumen to catalyse hydrated calcium silicate

Info

Publication number
FR2092936A6
FR2092936A6 FR7011885A FR7011885A FR2092936A6 FR 2092936 A6 FR2092936 A6 FR 2092936A6 FR 7011885 A FR7011885 A FR 7011885A FR 7011885 A FR7011885 A FR 7011885A FR 2092936 A6 FR2092936 A6 FR 2092936A6
Authority
FR
France
Prior art keywords
catalyse
contg
albumen
calcium silicate
hydrated calcium
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
FR7011885A
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.)
LILLE INST CATHOLIQ
Original Assignee
LILLE INST CATHOLIQ
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 LILLE INST CATHOLIQ filed Critical LILLE INST CATHOLIQ
Priority to FR7011885A priority Critical patent/FR2092936A6/en
Application granted granted Critical
Publication of FR2092936A6 publication Critical patent/FR2092936A6/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
    • C04B28/18—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 mixtures of the silica-lime type

Abstract

A mixture of 70% clay, 30% chalk is ground, mixed with 10% water, compressed at 200 kg/cm2, autoclaved at 16 atm./200 degrees C and then dried at 400 degrees C, as described in the parent patent. In this addition, powdered egg white albumin is added to the mixture to give a harder concrete.
FR7011885A 1970-04-02 1970-04-02 Concrete compsn - contg albumen to catalyse hydrated calcium silicate Expired FR2092936A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7011885A FR2092936A6 (en) 1970-04-02 1970-04-02 Concrete compsn - contg albumen to catalyse hydrated calcium silicate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7011885A FR2092936A6 (en) 1970-04-02 1970-04-02 Concrete compsn - contg albumen to catalyse hydrated calcium silicate

Publications (1)

Publication Number Publication Date
FR2092936A6 true FR2092936A6 (en) 1972-01-28

Family

ID=9053304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7011885A Expired FR2092936A6 (en) 1970-04-02 1970-04-02 Concrete compsn - contg albumen to catalyse hydrated calcium silicate

Country Status (1)

Country Link
FR (1) FR2092936A6 (en)

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