GB1271251A - Water soluble silicic acid powders and their preparation - Google Patents

Water soluble silicic acid powders and their preparation

Info

Publication number
GB1271251A
GB1271251A GB2915269A GB2915269A GB1271251A GB 1271251 A GB1271251 A GB 1271251A GB 2915269 A GB2915269 A GB 2915269A GB 2915269 A GB2915269 A GB 2915269A GB 1271251 A GB1271251 A GB 1271251A
Authority
GB
United Kingdom
Prior art keywords
powder
salt
water
soluble
silicic acid
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
GB2915269A
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.)
Chemische Fabrik Pfersee GmbH
Original Assignee
Chemische Fabrik Pfersee GmbH
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 Chemische Fabrik Pfersee GmbH filed Critical Chemische Fabrik Pfersee GmbH
Publication of GB1271251A publication Critical patent/GB1271251A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402Amides imides, sulfamic acids
    • D06M13/432Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/113Silicon oxides; Hydrates thereof
    • C01B33/12Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/146After-treatment of sols
    • C01B33/149Coating
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06CFINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00Heating or cooling textile fabrics
    • D06C7/02Setting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/17Halides of elements of Groups 3 or 13 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/07Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/20Halides of elements of Groups 4 or 14 of the Periodic Table, e.g. zirconyl chloride
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

1,271,251. Silicic acid powders, CHEMISCHE FABRIK PFERSEE G.m.b.H. 9 Jume, 1969 [3 July, 1968], No. 29152/69. Heading C1A. A water-soluble silicic acid powder contains at least one basic water-soluble salt of a trivalent and/or tetravalent metal, the powder being soluble in water to give a slica sol. The basic salt is a salt of Al, Ti or Zr, being present in the powder in an amount (calculated as metal oxide) of from 12-35% by weight based on the SiO 2 content. The powder may additionally contain 20-60% of a water-soluble solid hydrotropic substance which is not a salt and has a melting point of at least 30‹ C., e.g. urea, a substituted or cyclic urea, or a polyhydroxyl compound. A buffering mixture of acetic acid and sodium acetate may also be contained in the powder. The powder is prepared by mixing a colloidal silica sol with a solution of the basic metal salt to form a clear to opalescent solution which is then dried to give the powder. The hydrotropic substance may be added to the silica sol and the buffering mixture incorporated in the solution before drying. The solutions may be aged for 1 to 2 hours at elevated temperatures before drying.
GB2915269A 1968-07-03 1969-06-09 Water soluble silicic acid powders and their preparation Expired GB1271251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767934 DE1767934B1 (en) 1968-07-03 1968-07-03 PROCESS FOR THE MANUFACTURING OF POWDERED SILICA PRODUCTS THAT RESULT IN SILICA SOLES WITH WATER

Publications (1)

Publication Number Publication Date
GB1271251A true GB1271251A (en) 1972-04-19

Family

ID=5699546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2915269A Expired GB1271251A (en) 1968-07-03 1969-06-09 Water soluble silicic acid powders and their preparation

Country Status (8)

Country Link
JP (1) JPS4816796B1 (en)
CH (1) CH520079A (en)
DE (1) DE1767934B1 (en)
ES (1) ES368722A1 (en)
FR (1) FR2012209A1 (en)
GB (1) GB1271251A (en)
NL (1) NL140492B (en)
SE (1) SE346295B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003082883A1 (en) * 2002-04-01 2003-10-09 Daiso Co., Ltd. Titanium salts, process for preparation thereof, and process for preparing epoxides with the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3909861A (en) * 1973-10-05 1975-10-07 Us Agriculture Aluminum chlorhydroxide catalyst systems for treatments to give wrinkle resistant textiles
JP2521081B2 (en) * 1987-03-05 1996-07-31 住友化学工業株式会社 Alumina fiber manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE542448C (en) * 1925-02-19 1933-10-28 Chem Fab Von Heyden Akt Ges Process for the manufacture of silica preparations for therapeutic purposes
NL132893C (en) * 1960-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003082883A1 (en) * 2002-04-01 2003-10-09 Daiso Co., Ltd. Titanium salts, process for preparation thereof, and process for preparing epoxides with the same

Also Published As

Publication number Publication date
CH520079A (en) 1972-03-15
NL140492B (en) 1973-12-17
NL6909385A (en) 1970-01-06
FR2012209A1 (en) 1970-03-13
DE1767934B1 (en) 1971-06-16
ES368722A1 (en) 1971-05-01
SE346295B (en) 1972-07-03
JPS4816796B1 (en) 1973-05-24

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