| 摘要 |
An aq. dispersion of a copolymer, with min. film-forming temp. of -15 to 20 deg.C from (a) 10-50 wt.% vinylidene chloride, opt. replaced up to half by vinyl chloride, (b) 44-88% of a (meth)acrylic acid ester of a 1-18C alkanol, and opt. styrene, vinyl acetate and/or vinyl propionate, and (c) 2-6% of a 3-5C alpha,beta-monoolefinically unsatd. mono- and/or di-carboxylic acid and/or amide, is used as binder in paints and plasters.
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| 申请人 |
BASF AG, 6700 LUDWIGSHAFEN, DE |
发明人 |
PENZEL, DR., ERICH, W-6700 LUDWIGSHAFEN, DE;PRANGE, DR., WALTER, W-6800 MANNHEIM 1, DE;MELAN, DR., MICHAEL, W-6706 WACHENHEIM, DE;WISTUBA, DR., ECKEHARD, W-6702 BAD DUERKHEIM, DE;MUELLER, DR., ALFRED, W-6843 BIBLIS, DE |
