[미국특허]
Aqueous based solvent free cleaner compositions containing two nonionic surfactants
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C11D-018/25
C11D-003/37
출원번호
US-0902495
(1997-07-29)
발명자
/ 주소
Kerobo Charles O.
Welch Michael C.
Gessner Suzanne M.
Patterson Sonia J.
출원인 / 주소
BASF Corporation
대리인 / 주소
Frentrup
인용정보
피인용 횟수 :
10인용 특허 :
19
초록▼
The present invention relates to an aqueous based, solvent free degreaser composition, comprising a blend of two nonionic surfactants selected from, alcohol alkoxylate with a fatty alcohol moiety, alkoxylated fatty alcohol, fatty alcohol having oxyethylate moieties, polyoxyalkylene block copolymers,
The present invention relates to an aqueous based, solvent free degreaser composition, comprising a blend of two nonionic surfactants selected from, alcohol alkoxylate with a fatty alcohol moiety, alkoxylated fatty alcohol, fatty alcohol having oxyethylate moieties, polyoxyalkylene block copolymers, and alkyl phenol alkoxylate.
대표청구항▼
[ We claim:] [1.] An aqueous based solvent free degreaser composition comprising only two nonionic surfactants, wherein said two nonionic surfactants are:(1) 0.15%-5% of an alcohol alkoxylate with a fatty alcohol moiety having the Formula: [ STR 18 ] wherein R is a C.sub.8 to C.sub.18 branched or st
[ We claim:] [1.] An aqueous based solvent free degreaser composition comprising only two nonionic surfactants, wherein said two nonionic surfactants are:(1) 0.15%-5% of an alcohol alkoxylate with a fatty alcohol moiety having the Formula: [ STR 18 ] wherein R is a C.sub.8 to C.sub.18 branched or straight chain alkyl group, m is 1.5, n is 1, o is 9, p is 3.5, and R' is --CH.sub.3, --CH.sub.2 CH.sub.3, and mixtures thereof, R" is --CH.sub.3, --CH.sub.2 CH.sub.3, and mixtures thereof, and R'" is --OH, --CH.sub.3, --O--C.sub.3 -C.sub.18 hydroxyalkyl group and mixtures thereof and,(2) 0.15%-5% of a alcohol alkoxylate with a fatty alcohol moiety having the Formula: [ STR 19 ] wherein R is a C.sub.8 to C.sub.18 branched or straight chain alkyl group, x is within the range of about 1 to 10; y is within the range of about 3 to 14; z is within the range of about 3 to 10; R' is --CH.sub.3, --CH.sub.2 CH.sub.3, and mixtures thereof, R" is --CH.sub.3, --CH.sub.2 CH.sub.3, and mixtures thereof, and R'" is --OH, --CH.sub.3, --O--C.sub.3 -C.sub.18 hydroxyalkyl group and mixtures thereof.
Geboes Peter R. J. (Aartselaar BEX) Scott Louise G. (Sterrebeek BEX), Alkaline cleaning compositions with combined highly hydrophilic and highly hydrophobic nonionic surfactants.
Carlson Lawrence R. (Waterford MI) Johnson Philip M. (Southfield MI) Kent Dennis A. (Rochester Hills MI), Composition and method for degreasing metal surfaces.
Secemski Isaac I. (Flushing NY) Lynn Jesse L. (Oradell NJ), Detergent compositions containing a mixture of an ethylene oxide/propylene oxide block copolymer and a polycarboxylate.
Burke John J. (31448 Orchard Creek Rd. Farmington Hills MI 48018) Roelofs Robert R. (2099 McLain Lincoln Park MI 48146), Hard surface cleaning composition containing polyacrylate copolymers as performance boosters.
Deck Philip D. (Ardsley PA) Rivera Jose B. (Philadelphia PA) Harpel William L. (Langhorne PA), Low foaming alkaline cleaner comprising a surfactant mixture of an EO-PO-EO block copolymer and a PO-ZO-PO block copolym.
Cala Francis R. (Highalnd Park NJ) Reynolds Richard A. (Plainsboro NJ) Eichhorn Eric E. (Princeton NJ), Method of cleaning solder pastes from a substrate with an aqueous cleaner.
Stoeckigt Dieter (Ludwigshafen DEX) Baur Richard (Mutterstadt DEX) Trapp Horst (Plankstadt DEX) Perner Johannes (Neustadt DEX), Mixture of at least two alkoxylated alcohols and use thereof as a foam-suppressing surfactant additament in cleaning com.
Welch Michael C. (Woodhaven MI) Zack Kenneth L. (Wyandotte MI) Gessner Suzanne M. (Ypsilanti MI) Roberts Glenis (Wyandotte MI), Solid dishwashing composition comprising a two-component blend of alkoxylated nonionic surfactants.
Charles O. Kerobo ; Michael C. Welch ; Suzanne M. Gessner ; Sonia J. Patterson, Aqueous based solvent free cleaner compositions containing two nonionic surfactants.
Charles O. Kerobo ; Michael C. Welch ; Richard J. Holland ; Susanne M. Gessner ; Sonia J. Patterson ; Chacji Thankachan, High forming hard surface cleaning formulations.
Mock-Knoblauch, Cordula; Wagner, Norbert; Oetter, Guenter; Voelkel, Ludwig; Steinmetz, Bernhard; Dyllick-Brenzinger, Rainer; Schroeder, Joerg; Petrovic, Susanne, Mixture, comprising a surfactant and a cosurfactant that is an amphiphilic polymer.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.