N-alkylether 2-pyrrolidones

Details N-alkylether 2-pyrrolidones N-alkylether 2-pyrrolidones

1990-10-31

1991-07-02

Springer, David B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C07D20727

Patent

active

050287192

ABSTRACT:
The present invention deals with the composition, application and process for preparation of novel ether containing lactam compounds, useful as surface active agent. Compounds of this invention have emulsification, wetting, softening, anti-tangle, conditioning, ability to complex and solubilization properties. In some of the compounds of the present invention there is ethylene and propylene oxide in the molecule backbone resulting in an inverse cloud point. This property allows the formulator to get minimum solubility and maximum substantivity at higher use temperatures, and more solubility and lesser substantivity at lower temperature.

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