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Polymer Formers - FIZ Karlsruhe

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22<br />

Example 2<br />

Aqueous dispersion obtained by emulsion polymerisation of:<br />

a) vinyl ester, preferably vinyl acetate and<br />

b) acrylamide or methacrylamide, using H 2<br />

O 2<br />

catalyst<br />

3<br />

2<br />

2<br />

1 1<br />

Vinyl ester Acrylamide<br />

1 Vinyl ester<br />

1 Methacrylamide<br />

Binary copolymer<br />

Acrylic polymer<br />

Emulsion polymerisation<br />

Copolymerisation<br />

Emulsion<br />

Binary copolymer<br />

Acrylic polymer<br />

Emulsion polymerisation<br />

Copolymerisation<br />

Emulsion<br />

2<br />

2<br />

1 1<br />

Vinyl acetate<br />

Acrylamide<br />

1<br />

Vinyl acetate<br />

1<br />

Methacrylamide<br />

Binary copolymer<br />

Acrylic polymer<br />

Emulsion polymerisation<br />

Copolymerisation<br />

Emulsion<br />

Binary copolymer<br />

Acrylic polymer<br />

Emulsion polymerisation<br />

Copolymerisation<br />

Emulsion<br />

2<br />

1 H2 O 2<br />

Free radical initiator<br />

Catalyst for polymerisation<br />

through C=C unsaturation

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