FR1306940A - Process for preparing silico-phosphoric acid or substances containing this acid - Google Patents

Process for preparing silico-phosphoric acid or substances containing this acid

Info

Publication number
FR1306940A
FR1306940A FR879940A FR879940A FR1306940A FR 1306940 A FR1306940 A FR 1306940A FR 879940 A FR879940 A FR 879940A FR 879940 A FR879940 A FR 879940A FR 1306940 A FR1306940 A FR 1306940A
Authority
FR
France
Prior art keywords
acid
substances containing
phosphoric acid
preparing silico
silico
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
FR879940A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1306940A publication Critical patent/FR1306940A/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • C04B22/16—Acids or salts thereof containing phosphorus in the anion, e.g. phosphates
    • 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
FR879940A 1960-11-24 1961-11-24 Process for preparing silico-phosphoric acid or substances containing this acid Expired FR1306940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF32606A DE1137721B (en) 1960-11-24 1960-11-24 Process for the preparation of silicophosphoric acid or substances containing silicophosphoric acid

Publications (1)

Publication Number Publication Date
FR1306940A true FR1306940A (en) 1962-10-19

Family

ID=7094702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879940A Expired FR1306940A (en) 1960-11-24 1961-11-24 Process for preparing silico-phosphoric acid or substances containing this acid

Country Status (4)

Country Link
BE (1) BE610747A (en)
DE (1) DE1137721B (en)
FR (1) FR1306940A (en)
NL (1) NL271305A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159342C2 (en) * 1971-11-30 1984-12-20 Mizusawa Kagaku Kogyo K.K., Osaka New white pigment

Also Published As

Publication number Publication date
BE610747A (en) 1962-05-24
NL271305A (en)
DE1137721B (en) 1962-10-11

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