Colloid systems and wetting agents; subcombinations thereof; pro – Continuous liquid or supercritical phase: colloid systems;... – Aqueous continuous liquid phase and discontinuous phase...
Patent
1997-07-25
1999-11-02
Lovering, Richard D.
Colloid systems and wetting agents; subcombinations thereof; pro
Continuous liquid or supercritical phase: colloid systems;...
Aqueous continuous liquid phase and discontinuous phase...
210925, 507937, 510506, 510525, 516 70, 516 71, 516 73, 516 74, 516 76, 516917, B01F 1738, B01J 1300, C11D 320
Patent
active
059771895
ABSTRACT:
Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic surfactants, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents which are C.sub.7 -C.sub.12 alkane substituted with two hydroxyl groups or alkoxylates thereof with up to 20 moles of one or more of ethylene oxide, propylene oxide and/or butylene oxide.
REFERENCES:
patent: 2679482 (1954-05-01), Ross
patent: 2956025 (1960-10-01), Lew
patent: 2997447 (1961-08-01), Russell et al
patent: 3463735 (1969-08-01), Stonebraker et al.
patent: 3705113 (1972-12-01), Sharman
patent: 3766062 (1973-10-01), Wixon
patent: 3779934 (1973-12-01), Altenschopfer et al.
patent: 3819522 (1974-06-01), Zmoda et al.
patent: 3956199 (1976-05-01), Dawson et al.
patent: 3992319 (1976-11-01), Alburger
patent: 4078105 (1978-03-01), Shapiro et al.
patent: 4140641 (1979-02-01), Ramachandran
patent: 4338212 (1982-07-01), Wegener et al.
patent: 4414128 (1983-11-01), Goffinet
patent: 4454049 (1984-06-01), MacGilp et al.
patent: 4692277 (1987-09-01), Siklosi
patent: 4873079 (1989-10-01), Hahn et al.
patent: 5202050 (1993-04-01), Culshaw et al.
patent: 5399272 (1995-03-01), Swartley et al.
patent: 5427697 (1995-06-01), Swartley
patent: 5674832 (1997-10-01), Keys
patent: 5686023 (1997-11-01), Keys
"Technical Bulletin Shell Chemical Company," SC:1306-91, (1991).
Selected pages, Product Bulletin, DOWANOL Glycol Ethers, Dow Chemical Company, (1991).
European Search Report Communication dated Jun. 17, 1998.
Lovering Richard D.
Reiskind Andrew S.
Welch II Edward K.
Witco Corporation
Witkowski Timothy X.
LandOfFree
C.sub.7 -C.sub.12 diol and diol alkoxylates as coupling agents f does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with C.sub.7 -C.sub.12 diol and diol alkoxylates as coupling agents f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and C.sub.7 -C.sub.12 diol and diol alkoxylates as coupling agents f will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2136209