PATENT ASSIGNEE'S COUNTRY | USA |
UPDATE | 06.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Aq dispersion comprising - Polyester wherein < 80 % may be carbonylamido linking groups comprising reaction prodt of -- Aromatic diacid -- Difunctional sulfomonomer contg metal sulfonate group attached to aromatic nucleous wherein funct. groups are -OH or -COOH (4 - 25 mol %), based on total of all acid & & hydroxyl equiv. equal to 200 mol % -- Glycol - Styrene-Acrylic copolymer -- Styrene (20 - 80 %) -- 2-Hydroxyethylmethacrylate (7.5 - 48 %) -- (Meth)acrylic acid (2 - 25 %) Aq dispersion contg polyester (5 - 40 %) & Acrylic (95 - 60 %) |
PATENT PHOTOCOPY | Available on request |
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