Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1989-05-04
1990-08-07
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525279, 525289, 525303, 525304, 525309, 522120, 522121, 523115, 523116, 523117, C08F26506, A61K 608
Patent
active
049469010
ABSTRACT:
Polymerizable compositions are described on the basis of (meth)acrylic acid esters which contain as filler a precipitation polymer that is formed from acrylic acid esters and/or methacrylic acid esters, and possibly other copolymerizable monomers, with 10 to 100 mol % of the (meth)acrylic acid esters being bi or polyfunctional. These compositions are particularly suitable as dental compositions.
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Ellrich Klaus
Gasser Oswald
Guggenberger Rainer
Lechner Gunther
Bleutge John C.
Buttner David
ESPE Stiftung & Co. Produktions - und Vertriebs KG
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