反应详情

To this wrinkle resistant, durable press fabric was applied a treating solution containing 40.0 parts by weight of zinc acetate dihydrate, 125 parts of 30% aqueous hydrogen peroxide, the amount of glacial acetic acid specified in Table IX and 52.8 parts water. The fabric was immersed and thoroughly wet in the treating solution, and was passed through a wringer having squeeze rolls adjusted to give a wet pickup of 105%-120%. The fabric was heat-cured in a forced-draft oven for 5 min. at 85° C., was afterwards washed for 15 min. in hot running water at 60° C., and was oven-dried for 5 min. at 85° C. The zinc and peroxide content, and fabric performance in the parallel streak test with Staphylococcus aureus, are shown in Table IX.

1. customto give a wet pickup of 105%-120%
2. washwas afterwards washed for 15 min.
3. customat 60° C.
4. customwas oven-dried for 5 min. at 85° C