| 摘要 |
Polymerisable compsn. based on (meth)acrylate esters (I) is filled with a pptn. polymer (II) of (meth)acrylate esters and opt. other comonomers, in which 10-100 mole % of the (meth)acrylate esters are bi- or poly-functional. Pref. the compsn. contains 2-60, esp. 5-40 wt.% (II). (II) consists of irregular agglomerate particles (sec. particles) with a particle size of 0.2-200 microns, a wt. average sec. particle size of 5-100, pref. 10-50 microns, a prim. particle size of 0.05-2, pref. 0.1-1 microns and a BET surface area of 5-300, pref. 10-200, esp. 50-100 m2/g.
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| 申请人 |
THERA PATENT GMBH & CO KG GESELLSCHAFT FUER INDUSTRIELLE SCHUTZRECHTE, 8031 SEEFELD, DE |
发明人 |
LECHNER, DR., GUENTHER, W-8138 FRIEDING, DE;ELLRICH, DR., KLAUS, W-8031 WOERTHSEE, DE;GUGGENBERGER, DR., RAINER, W-8031 SEEFELD 2, DE;GASSER, DR., OSWALD, W-8031 SEEFELD 1, DE |
