Title:
N-ビニルピロリドンのホモポリマー及びコポリマー水溶液の安定化
Document Type and Number:
Japanese Patent JP5014997
Kind Code:
B2
Abstract:
Aqueous solutions comprising: one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof; and hydrogen peroxide; wherein the hydrogen peroxide is present in an amount of 100 to 5000 ppm; and methods of stabilizing aqueous solutions containing one or more polymeric components selected from the group consisting of homopolymers of N-vinylpyrrolidone, copolymers of N-vinylpyrrolidone, and mixtures thereof.
Inventors:
Eric, Bowler
Foul, dieter
Garcia Castro, Ivette
Gebhart, Norbert
Hosel, peter
Mendela, Peter
Pineker, Olga
De Pozzoli, Bernd
Stein, Stefan
Struve, Karl-Hermann
Widmeier, Ralph
Neutner, Joseph
Reynert, Simone
Foul, dieter
Garcia Castro, Ivette
Gebhart, Norbert
Hosel, peter
Mendela, Peter
Pineker, Olga
De Pozzoli, Bernd
Stein, Stefan
Struve, Karl-Hermann
Widmeier, Ralph
Neutner, Joseph
Reynert, Simone
Application Number:
JP2007533965A
Publication Date:
August 29, 2012
Filing Date:
October 06, 2005
Export Citation:
Assignee:
BASF SE
International Classes:
C08L39/06
Domestic Patent References:
| JP62277330A | ||||
| JP2000230195A |
Attorney, Agent or Firm:
Yusuke Hiraki
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka
Satoshi Fujita
Eiichi Arai
Natsuo Tanaka