용제형 저기포성 정련제의 제조 및 정련효과

• 영문명: Preparation of Solvent-Type Low Foaming Scouring Agents and Their Scouring Effect
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 유혁제(You HyukJae) 정동진(Chung DongJin) 함현식(Hahm HyunSik) 박홍수(Park HongSoo) 정충호(Jung ChoongHo)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제21권 제2호, 156~163쪽, 전체 8쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2004.06.30

영문 초록

Low foaming scouring agents (LSSA) were prepared by blending of amine salt of dodecylbenzene sulfone, poly (PO-b-EO) glycol, Newpol PP-2000, MJU-100, ethylene glycol and organic solvent. As the results of several tests, LSSA-2 showed good scouring effect, penetrating ability and emulsifiability, and showed not much water pollution. The foaming power of LSSA-2 measured by Ross & Miles method was 11mm foam height immediately after foaming. And the foaming power of LSSA-2 measured by Ross & Clark method were less than 310mm foam height at 30^{circ}C, 17mm at 80^{circ}C. As a result, LSSA-2 was proved as a good foaming scouring agent.

키워드

solvent type low foaming scouring agent foaming power