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US20100004153 |
Cleaning Compositions and Methods of Using Same
The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile...
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US20090270301 |
HETEROGENEOUS CLEANING COMPOSITION AND METHODS
The present invention relates to heterogeneous cleaning compositions, methods employing them, and methods of making them.
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US20090197201 |
FLUOROSURFACTANTS
The present invention relates to the use of end groups Y, where Y stands for (formula I), where Rf stands for CF 3 —(CH 2 ) r —, CF 3 —(CH 2 ) r —O—, CF 3 —(CH 2 ) r —S—, CF 3 CF 2...
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US20090047447 |
Method for removing surface deposits and passivating interior surfaces of the interior of a chemical vapor deposition reactor
The present invention relates to plasma cleaning methods for removing surface deposits from a surface, such as the interior of a depositions chamber that is used in fabricating electronic devices....
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US20090042997 |
FLUOROALKYL ACID AMIDE SURFACTANTS
Compounds of formula (I) and formula (III):
wherein
A is —F or —CF 3 ; R f is independently C 1 -C 6 perfluorinated linear or branched alkyl optionally interrupted by one or more...
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US20090042996 |
Mixed fluoroalkyl-alkyl surfactants
A surfactant of formula 1
(R f -A) a -Q-([B] k —R) b Formula 1
wherein
...
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US20080271761 |
Cleaning Compositions and Methods of Using Same
The invention is generally related to cleaning compositions and methods of using same. More particularly, the invention is related to cleaning compositions which are substantially free of volatile...
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US20080176956 |
Modified Green Tea Polyphenol Formulations
Modified green tea polyphenols and methods of their use are provided. One aspect provides compounds and compositions containing green tea polyphenols with one on more ester-linked fatty acids.
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US20080167215 |
Esterified Alkylalkoxylates Used as Low-Foam Surfactants
The present invention relates to low-foam surfactant mixtures of the general formula (I)
where R, R a , R 1 and R 2 , l, n and m have the meaning given in the description and the claims, and to...
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US20080153732 |
Cleaning Agent
There is provided a cleaning agent comprising a lactone represented by the following formula (1):
wherein R 1 is an alkylene group having 3 to 6 carbon atoms. The cleaning agent is useful for...
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US20080108540 |
Antioxidants for the stabilization of formulations comprising surfactants
The invention relates to cleaning compositions comprising
(a 1 ) a phenolic antioxidant of the formula (1) and/or (2); and/or
(a 2 ) an antioxidant of the formula (3); and
(b) a surfactant...
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US20080085851 |
SEPARATING COMPOSITIONS AND METHODS OF USE
Compositions and methods are provided for separating bitumen from oil sands in an efficient and environmentally acceptable manner, and for recovering residual bitumen from existing tailings ponds.
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US20080081778 |
Graffiti cleaning solution including a non-aqueous concentrate and diluted aqueous solution
A concentrated non-aqueous cleaning solution having a long shelf life includes an ester and an anhydrous surfactant. The ester is the active ingredient for dissolving graffiti, grease and other...
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US20080051313 |
COMPOSITION FOR REMOVING A POLYMERIC CONTAMINANT AND METHOD OF REMOVING A POLYMERIC CONTAMINANT USING THE SAME
In a composition for removing a polymeric contaminant that may remain on an apparatus for manufacturing a semiconductor device and a method of removing a polymeric contaminant using the...
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