Main > PIGMENT > Particles > defined Shape & Size > Sheetlike Structure > Treatment > Polymer

Product DE. B

PATENT ASSIGNEE'S COUNTRY Germany
UPDATE 10.00
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Process for prepg pigment particles of defined size & shape, which comprises
(A) Treating sheetlike structure having through openings of defined shape & size with a polymeri
zable substance or mixt of substances in such a way that the openings are filled
(B) Removing any solvent present
(C) Polymn substance or substance mixt
(D) Isolating resulting pigment particles from the openings
PATENT PHOTOCOPY Available on request

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