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Class Information
Number: 568/625
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Oxygen containing (e.g., perchlorylbenzene, etc.) > Ethers > Plural oxyalkylene groups bonded directly to each other > Acyclic > Hydroxy containing (h of -oh may be replaced by a group ia or iia light metal) > Plural diverse oxyalkylene groups containing
Description: Compounds which include two or more different oxyalkylene groups.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7446233 |
Surface modifier |
Nov. 4, 2008 |
| 7361708 |
Fluorinated resin water dispersion composition and fluorinated water base coating composition |
Apr. 22, 2008 |
| 7268259 |
Random fatty alcohol alkoxylates with low temperature stability, and methods of producing and using the same |
Sep. 11, 2007 |
| 7071364 |
Branched primary alcohol compositions and derivatives thereof |
Jul. 4, 2006 |
| 7022884 |
Preparation of polyetherpolyols in the presence of a multimetal cyanide complex catalyst |
Apr. 4, 2006 |
| 7019177 |
Process for preparing fluorohalogenethers |
Mar. 28, 2006 |
| 7015364 |
Process for preparing polyether polyols |
Mar. 21, 2006 |
| 6936576 |
Refrigerating machine oil, and fluid composition for refrigerating machine |
Aug. 30, 2005 |
| 6878661 |
Bimetallic-cyanide catalysts used for preparing polyether polyols |
Apr. 12, 2005 |
| 6821308 |
Polyoxyalkylene monoethers with reduced water affinity |
Nov. 23, 2004 |
| 6812367 |
Polyethylene glycol and process for producing the same |
Nov. 2, 2004 |
| 6753402 |
Polyester-polyether block copolymers |
Jun. 22, 2004 |
| 6610751 |
Bimodal guerbet alkoxylates as emulsifiers |
Aug. 26, 2003 |
| 6608231 |
Double-metal cyanide catalysts for producing polyether polyols |
Aug. 19, 2003 |
| 6576799 |
Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants |
Jun. 10, 2003 |
| 6482994 |
Ether-capped poly(oxyalkylated) alcohol surfactants |
Nov. 19, 2002 |
| 6465605 |
Branched polymeric surfactant reaction products, methods for their preparation, and uses therefor |
Oct. 15, 2002 |
| 6451380 |
Reactive coalescents |
Sep. 17, 2002 |
| 6403541 |
Oil filter clogging preventing agent and oil filter clogging preventing method, and engine oil compositions comprising said oil filter clogging preventing agent |
Jun. 11, 2002 |
| 6365785 |
Process for preparing ether-capped poly(oxyalkylated) alcohol surfactants |
Apr. 2, 2002 |
| 6350787 |
Defoamers for aqueous systems |
Feb. 26, 2002 |
| 6323375 |
Crystalline double metal cyanide catalysts for producing polyether polyols |
Nov. 27, 2001 |
| 6303833 |
Multi-metal cyanide complexes as catalysts and their use in preparing polyetherpolyols |
Oct. 16, 2001 |
| 6242389 |
Ethers |
Jun. 5, 2001 |
| 6191315 |
Haze free polyether polyol compositions and a method for their preparation |
Feb. 20, 2001 |
| 6140296 |
Ethoxylate and propoxylated higher alcohol surfactant in high concentrations in an aqueous composition |
Oct. 31, 2000 |
| 6140297 |
Ethoxylate and propoxylated higher alcohol surfactant in high concentrations in an aqueous composition |
Oct. 31, 2000 |
| 6133211 |
Block copolymers, their preparation and their use as lubricants |
Oct. 17, 2000 |
| 6093856 |
Polyoxyalkylene surfactants |
Jul. 25, 2000 |
| 5962749 |
Process for the removal of alkalinity in the manufacture of polyether polyols and the reuse of this alkalinity in the manufacture of polyether polyols |
Oct. 5, 1999 |
| 5877245 |
Cross-linked reaction products of alkoxylated alcohols and alkylene glycols |
Mar. 2, 1999 |
| 5705667 |
Use of dendrimeric-type macromolecules as catalysts or coadjuvants in phase transfer catalysis reactions |
Jan. 6, 1998 |
| 5672662 |
Poly(ethylene glycol) and related polymers monosubstituted with propionic or butanoic acids and functional derivatives thereof for biotechnical applications |
Sep. 30, 1997 |
| 5661121 |
2-propyl heptanol alkoxylates and process of cleaning hard surfaces therewith |
Aug. 26, 1997 |
| 5641853 |
Polymerization of cyclic ethers using selected metal compound catalysts |
Jun. 24, 1997 |
| 5608118 |
Alkoxylate of 2-propyl heptanol and detergent containing same |
Mar. 4, 1997 |
| 5608117 |
Process for producing saturated polyether glycols and alcohols derived from 3, 4-epoxy-1-butene |
Mar. 4, 1997 |
| 5596059 |
Polyether polyols suitable for mflexible polyurethane foam prepared by co-initiation of aqueous solutions of solid polyhydroxyl initiators |
Jan. 21, 1997 |
| 5576281 |
Biogradable low foaming surfactants as a rinse aid for autodish applications |
Nov. 19, 1996 |
| 5536884 |
Mixture of at least two alkoxylated alcohols and use thereof as a foam-suppressing surfactant additament in cleaning compositions for mechanized cleaning processes |
Jul. 16, 1996 |
| 5536881 |
Lubricating oil for compression-type refrigerators and polyoxyalkylene glycol derivatives |
Jul. 16, 1996 |
| 5494595 |
Oil soluble polyethers |
Feb. 27, 1996 |
| 5488180 |
Complex hydrophobe compounds |
Jan. 30, 1996 |
| 5483008 |
Polyether having heterofunctional groups at both ends, process for the preparation thereof and polymerization initiator therefor |
Jan. 9, 1996 |
| 5468796 |
Creeping chemical composition and method of use |
Nov. 21, 1995 |
| 5456847 |
Low foaming, nonsilicone aqueous textile auxiliary compositions and the preparation and use thereof |
Oct. 10, 1995 |
| 5425894 |
Polyhydroxypolyethers as low foam surfactants |
Jun. 20, 1995 |
| 5357038 |
Process and composition for providing double metal cyanide catalyzed polyols having enhanced reactivity |
Oct. 18, 1994 |
| 5290912 |
Process for producing a polyoxyalkylene compound |
Mar. 1, 1994 |
| 5254745 |
Melamine polyols coinitiated with toluene diamine having reduced viscosity |
Oct. 19, 1993 |
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