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Surface active block copolymers: I. The preparation and some surface active properties of block copolymers of tetrahydrofuran and ethylene oxide

✍ Scribed by Tsunehiko Kuwamura; Hideo Takahashi; Toichiro Hatori

Book ID
112823339
Publisher
Springer-Verlag
Year
1971
Tongue
English
Weight
558 KB
Volume
48
Category
Article
ISSN
0003-021X

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Block copolymer surfactants (RBE) obtained by the addition of ethylene oxide to n-butyl, n-hexyl, n-octyl, and n-decyl ethers of mono- to tetrabutylene glycol are described. The surface activity of these nonionic surfactants has been determined, i.e., critical micelle concentration (CMC), surface ex