Crosslinked polyacrylamides containing silyl groups

Details Crosslinked polyacrylamides containing silyl groups Crosslinked polyacrylamides containing silyl groups

1977-03-17

1978-08-08

Henderson, Jr., Christopher A.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

2604482R, 2604482B, 526261, 526279, 260826, C08F 3008

Patent

active

041056485

ABSTRACT:
Crosslinked polyacrylamides containing silyl groups are disclosed which are prepared in a simple and economical manner by polymerizing silylated acrylic acid amides in the presence of a crosslinking agent such as 1,4-butanediol-diacrylate. The resultant crosslinked silylated polyacrylamides are insoluble in customary solvents and are useful for the transfer of silyl groups to compounds which contain at least one mobile hydrogen atom. They may be employed, e.g., in gas chromatography, mass spectroscopy and chemical syntheses (for instance for the introduction of protective silyl groups).

REFERENCES:
patent: 3247171 (1966-04-01), Walker
Steiner, Hans, Thesis No. 4569, 1970, pp. 21-28.

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