FR2047410A5 - - Google Patents

Info

Publication number
FR2047410A5
FR2047410A5 FR7016617A FR7016617A FR2047410A5 FR 2047410 A5 FR2047410 A5 FR 2047410A5 FR 7016617 A FR7016617 A FR 7016617A FR 7016617 A FR7016617 A FR 7016617A FR 2047410 A5 FR2047410 A5 FR 2047410A5
Authority
FR
France
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
FR7016617A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR2047410A5 publication Critical patent/FR2047410A5/fr
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
    • C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
    • C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C01B33/1435—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates using ion exchangers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146—After-treatment of sols
    • C01B33/148—Concentration; Drying; Dehydration; Stabilisation; Purification
    • C01B33/1485—Stabilisation, e.g. prevention of gelling; Purification
    • 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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
FR7016617A 1969-05-08 1970-05-06 Expired FR2047410A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82318569A 1969-05-08 1969-05-08

Publications (1)

Publication Number Publication Date
FR2047410A5 true FR2047410A5 (fr) 1971-03-12

Family

ID=25238032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016617A Expired FR2047410A5 (fr) 1969-05-08 1970-05-06

Country Status (6)

Country Link
US (1) US3630954A (fr)
BE (1) BE749389A (fr)
DE (1) DE2022347A1 (fr)
FR (1) FR2047410A5 (fr)
GB (1) GB1295540A (fr)
NL (1) NL7006609A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322909A1 (fr) * 1975-09-04 1977-04-01 Kansai Paint Co Ltd Composition minerale filmogene de revetement

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5788019A (en) * 1980-11-13 1982-06-01 Asahi Chem Ind Co Ltd Manufacture of silicon carbide
US4411951A (en) * 1982-07-30 1983-10-25 E. I. Du Pont De Nemours & Co. High solids coating composition of an enamel containing a rheology control additive of silica and polyethylene glycol
US4416941A (en) * 1982-07-30 1983-11-22 E. I. Du Pont De Nemours & Co. Additive for coating compositions of silica and a fluorinated ethylene oxide polymer
US4455331A (en) * 1982-07-30 1984-06-19 E. I. Du Pont De Nemours And Company Coating composition containing a rheology control additive of silica and polyvinyl pyrrolidone
US4429066A (en) 1982-09-30 1984-01-31 E. I. Du Pont De Nemours And Company Additive for coating compositions containing n-propyl amine salt of sulfonic acid
US4613454A (en) * 1983-06-30 1986-09-23 Nalco Chemical Company Metal oxide/silica sols
US4563298A (en) * 1983-06-30 1986-01-07 Nalco Chemical Company Metal oxide/silica sols
US4915870A (en) * 1988-10-07 1990-04-10 Nalco Chemical Company Process for the manufacture of potassium stabilized silica sols
US5227089A (en) * 1990-10-01 1993-07-13 Suido Kiko Kabushiki Kaisha Method for producing flocculant for water treatment
US6036061A (en) * 1998-04-27 2000-03-14 O'donnell; Thomas F. Retainer for blank of split cap
WO1999062628A1 (fr) * 1998-06-04 1999-12-09 Angus Chemical Company Stabilisation de dispersions de silice
DE10230982A1 (de) * 2002-07-10 2004-01-22 H.C. Starck Gmbh Guanidincarbonat-haltiges Kieselsol
EP1663901A2 (fr) * 2003-08-01 2006-06-07 Aalborg Universitet Procede de preparation de materiaux contenant des systemes liants derives de silice amorphe et de bases
MX2009003368A (es) * 2006-09-27 2009-04-14 Ciba Holding Inc Composicion silicea y su uso en la fabricacion de papel.
RU2683320C1 (ru) * 2018-05-04 2019-03-28 Общество с ограниченной ответственностью "ХИМУНИВЕРС" Двойной полисиликат щелочного металла и органического основания
CN115419209B (zh) * 2022-08-10 2024-02-13 中建西部建设湖南有限公司 一种混凝土预制墙板及其制备方法和应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322909A1 (fr) * 1975-09-04 1977-04-01 Kansai Paint Co Ltd Composition minerale filmogene de revetement

Also Published As

Publication number Publication date
DE2022347A1 (de) 1970-11-12
GB1295540A (fr) 1972-11-08
BE749389A (fr) 1970-10-01
NL7006609A (fr) 1970-11-10
US3630954A (en) 1971-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse