04522953 is referenced by 158 patents and cites 16 patents.

Cross-linked homogenous porous polymeric materials are prepared by polymerization of monomers as the continuous phase in a high internal phase emulsion having above a critical limit of surfactant to ensure adequate absorbtivity. The porous materials may be dried and refilled with selected liquids and act as a high capacity reservoir.

Title
Low density porous cross-linked polymeric materials and their preparation and use as carriers for included liquids
Application Number
355291
Publication Number
4522953
Application Date
September 24, 1984
Publication Date
June 11, 1985
Inventor
Zia Haq
Wirral
GB
Donald Barby
Chester
GB
Agent
James J Farrell
Milton L Honig
Assignee
Lever Brothers Company
NY, US
IPC
C08J 9/28
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