SE9303694L - Procedures for color production - Google Patents

Procedures for color production

Info

Publication number
SE9303694L
SE9303694L SE9303694A SE9303694A SE9303694L SE 9303694 L SE9303694 L SE 9303694L SE 9303694 A SE9303694 A SE 9303694A SE 9303694 A SE9303694 A SE 9303694A SE 9303694 L SE9303694 L SE 9303694L
Authority
SE
Sweden
Prior art keywords
paint
batch
water
mixture
approx
Prior art date
Application number
SE9303694A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE501179C2 (en
SE9303694D0 (en
Inventor
Lars Nordahl
Original Assignee
Roetmotaverken Ab
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 Roetmotaverken Ab filed Critical Roetmotaverken Ab
Priority to SE9303694A priority Critical patent/SE9303694L/en
Publication of SE9303694D0 publication Critical patent/SE9303694D0/en
Priority to FI945193A priority patent/FI104184B/en
Publication of SE501179C2 publication Critical patent/SE501179C2/en
Publication of SE9303694L publication Critical patent/SE9303694L/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/80Processes for incorporating ingredients

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 process for producing red paint, containing colouring pigment, flour, wetting agent and water, as well as normally also green vitriol and linseed oil. A part-batch, containing the constituents of the paint, with the exception of the swelling agent, and containing a part of the water which is included in the paint, is first of all prepared, which part-batch is treated at high shearing rates and for a time which is sufficient to break down any particle agglomerates which may be present into primary particles, after which a thick mixture, containing the swelling agent and another part of the water, is prepared, in addition to which a mixture of the part-batch and the remaining part of the water in the paint is heated to approx. 70 degree C at a low shearing rate, and the said thick mixture is added to this mixture at a low flow rate and over a period of at least approx. 10 min. The resulting paint batch is then heated to approx. 95 degree C and finally left to cool.
SE9303694A 1993-11-09 1993-11-09 Procedures for color production SE9303694L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9303694A SE9303694L (en) 1993-11-09 1993-11-09 Procedures for color production
FI945193A FI104184B (en) 1993-11-09 1994-11-04 A method for producing paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9303694A SE9303694L (en) 1993-11-09 1993-11-09 Procedures for color production

Publications (3)

Publication Number Publication Date
SE9303694D0 SE9303694D0 (en) 1993-11-09
SE501179C2 SE501179C2 (en) 1994-12-05
SE9303694L true SE9303694L (en) 1994-12-05

Family

ID=20391688

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303694A SE9303694L (en) 1993-11-09 1993-11-09 Procedures for color production

Country Status (2)

Country Link
FI (1) FI104184B (en)
SE (1) SE9303694L (en)

Also Published As

Publication number Publication date
FI945193A (en) 1995-05-10
SE501179C2 (en) 1994-12-05
SE9303694D0 (en) 1993-11-09
FI945193A0 (en) 1994-11-04
FI104184B1 (en) 1999-11-30
FI104184B (en) 1999-11-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed