NO-DRY PROCESS OF APPLYING

@inproceedings{PRECONDENSATES2017NODRYPO,
  title={NO-DRY PROCESS OF APPLYING},
  author={PHOSPHONUMSALT PRECONDENSATES and William F. Baitinger},
  year={2017}
}
  • PHOSPHONUMSALT PRECONDENSATES, William F. Baitinger
  • Published 2017
An improved, safe and economical process for impreg nating a cellulose fabric with a flame retardant com pound comprises: (a) impregnating the fabric with an aqueous solution of a phosphonium salt precondensate and a buffer; (b) adjusting the wet pick-up of the fabric and the concentration of the phosphonium salt precon densate in the pad bath such that the impregnated fabric has a phosphorus content of from about 3% to about 4% and a moisture content of from about 10% to about 20% both based… CONTINUE READING

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