GB715250A - Improvements in or relating to coating compositions - Google Patents

Improvements in or relating to coating compositions

Info

Publication number
GB715250A
GB715250A GB2470552A GB2470552A GB715250A GB 715250 A GB715250 A GB 715250A GB 2470552 A GB2470552 A GB 2470552A GB 2470552 A GB2470552 A GB 2470552A GB 715250 A GB715250 A GB 715250A
Authority
GB
United Kingdom
Prior art keywords
water
cellulose ether
formaldehyde
mixing
castor oil
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
GB2470552A
Inventor
David Owen
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.)
Robinson & Groom Ltd
Original Assignee
Robinson & Groom Ltd
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 Robinson & Groom Ltd filed Critical Robinson & Groom Ltd
Priority to GB2470552A priority Critical patent/GB715250A/en
Publication of GB715250A publication Critical patent/GB715250A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • C09D101/28—Alkyl ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

A coating composition comprises an aqueous suspension of a finely-divided pigment, e.g. china clay, blanc fixe or titanium oxide, together with minor amounts of sulphonated castor oil, formaldehyde, sodium silicate and a water-soluble cellulose ether, e.g. methyl cellulose. Additional ingredients are sodium chloride, hydroxide and sulphite. The composition is suitable for marking out grass-courts and for whitening shoes and is preferably prepared by dissolving the cellulose ether in water, then mixing the pigment, sulphonated castor oil and formaldehyde with more water, then mixing the cellulose ether solution and the aqueous mixture of the other ingredients and finally adding an aqueous sodium silicate solution.
GB2470552A 1952-10-02 1952-10-02 Improvements in or relating to coating compositions Expired GB715250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2470552A GB715250A (en) 1952-10-02 1952-10-02 Improvements in or relating to coating compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2470552A GB715250A (en) 1952-10-02 1952-10-02 Improvements in or relating to coating compositions

Publications (1)

Publication Number Publication Date
GB715250A true GB715250A (en) 1954-09-08

Family

ID=10215954

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2470552A Expired GB715250A (en) 1952-10-02 1952-10-02 Improvements in or relating to coating compositions

Country Status (1)

Country Link
GB (1) GB715250A (en)

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