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Use of a copolymer in the form of a solubiliser for a poorly water-soluble compound |
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2014-01-21 |
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Method for the stabilization of polyvinylpyrrolidones |
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Use of copolymers as solubilizers for slightly water-soluble compounds |
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2012-04-17 |
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Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer by polymerization under increased pressure |
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Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones |
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Methods of producing water-soluble, non-turbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
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2009-12-08 |
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Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
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2009-08-11 |
| 7572871 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
Rainer Dobrawa, Eberhard Schupp, Klaus Schnell |
2009-08-11 |
| 7449531 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
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2008-11-11 |
| 7442751 |
Method of producing water-soluble nonturbid copolymers of at least one water-soluble N-vinyllactam and at least one hydrophobic comonomer |
Rainer Dobrawa, Eberhard Schupp, Klaus Schnell, Karl-Hermann Strube |
2008-10-28 |
