Formaldehyde free method for imparting permanent press properties to cotton and cotton blends
AssigneeWestpoint Stevens Inc.
InventorsGeorge A. Andrews, Joseph Peterson, William Hough
Life of this patent
Estimating the term…
Abstract
An improved method of treating a fabric comprising the step of contacting a fabric with the cis isomer of a compound having the general formula; ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4 are the same or different and each of R.sub.1, R.sub.2, R.sub.3, and R.sub.4 represent branched or straight chain alkyl, carbocyclic or aryl.
Claims2
An improved method of treating a fabric comprising the step of contacting a fabric with predominately the cis isomer of a compound having the general formula:
- ##STR6## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each of R.sub.1 and R.sub.2 represent branched or straight chain alkyl, substituted alkyl, carbocyclic, substituted carbocyclic, aryl, or substituted aryl and R.sub.3 and R.sub.4 are --(--CH.sub.2 CH.sub.2 --O--).sub.n --H where n is 1-20.
An improved method of treating a fabric comprising the step of contacting a fabric with predominately the cis isomer of a compound having the general formula:
- ##STR7## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are the same or different and each of R.sub.1 and R.sub.2 represent branched or straight chain alkyl, substituted alkyl, carbocyclic, substituted carbocyclic, aryl, or substituted aryl and R.sub.3 and R.sub.4 are --(--CH.sub.2 CH(CH.sub.3)--O--).sub.n --H where n is 1-20.
Dependencies are inferred from the claim text.