DREIBLOCKCOPOLYMERISATE, DIE MINDESTENS EINEN ACRYLBLOCK ENTHALTEN, EIN VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ZUR HERSTELLUNG VON ELASTOMEREN ERZEUGNISSEN

PCT No. PCT/FR90/00514 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed May 7, 1990 PCT Pub. No. WO91/00874 PCT Pub. Date Jan. 24, 1991.Triblock copolymers containing a copolymer having a number-average molecular weight of from 3,000 to 300,000, a molecular weight polydispersity...

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Hauptverfasser:	FAYT, ROGER, TEYSSIE, PHILIPPE, HAUTEKEER, JEAN-PAUL, VARSHNEY, SUNIL K
Format:	Patent
Sprache:	ger
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:	PCT No. PCT/FR90/00514 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed May 7, 1990 PCT Pub. No. WO91/00874 PCT Pub. Date Jan. 24, 1991.Triblock copolymers containing a copolymer having a number-average molecular weight of from 3,000 to 300,000, a molecular weight polydispersity of from 1.05 to 2.0, and an A-B-C structure in which each of the blocks A and C may be a monomer sequence chosen from an acrylic, a vinylaromatic, a methacrylic or a maleimide monomer, and block B may be a monomer sequence chosen from an acrylic, a vinylaromatic or a methacrylic monomer, where at least one of the blocks A and C is different than block B.