Textile Science and Engineering (한국섬유공학회지)
- Volume 30 Issue 3
- /
- Pages.232-239
- /
- 1993
- /
- 1225-1089(pISSN)
- /
- 2288-6419(eISSN)
A Study on the Preparation of Low Foaming Scouring Agents for PET Fiber
PET 섬유용 저기포성 정련제의 제조에 관한 연구
Abstract
Low foaming scouring agents(PPFW) for PET fiber were prepared by blending of sulfonic acidamine condensate of polyowethylene(10) nonylphenyl ether(PSAC), polyoxyethylene(4) octadecylbenzylammonium chloride(POAC) and Sedlan FF-200(FF-200). As the results of several tests, PSAC/POAC/FF-200/water (5g/10g/25g/60g) mixture(PPFW-5) showed good cleaning power, penetrating ability and stability to alkali, and gave less problem in water pollution. Scouring effect of PPFW-5 was investigated by the change of percentage of exhaustion before and after scouring at various dyeing temperatures. The percentage of exhaustion of the unscoured PET fabric was 4.0% at 7
Keywords