Fabric conditioning materials

Details Fabric conditioning materials Fabric conditioning materials

1982-04-26

1984-01-24

Willis, Jr., P. E.

Compositions

Textile processing aid compositions, or processes of preparing

For textile materials consisting wholly or in part of silk...

252 875, 252528, 252547, D06M 1340, D06M 1346

Patent

active

044275587

ABSTRACT:
Particles for softening fabrics either in a wash liquor or in the rinse, are formed from a liquid mixture comprising water, a cationic material, such as a quaternary ammonium compound, urea and a calcium soap. The particles are formed from the liquid mixture by cooling to a solid and then grinding or by spray cooling. Weathering to form a crisp free flowing powder is optional. The presence of water in the liquid mixture improves the processing of the particles.

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patent: 4141841 (1979-02-01), McDanald
patent: 4173539 (1979-11-01), Rule et al.

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