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2009
|
Invention
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Method for preparing halogenated organophosphines.
The present application relates to a process ... |
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|
Invention
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Method for preparing halogenated organophosphines. The present application relates to a process f... |
|
|
Invention
|
Method for preparing halogenated organophosphines.
The present application relates to ... |
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2007
|
Invention
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Phosphinic acids and their sulfur derivatives and methods for their preparation. 2 is independent... |
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|
Invention
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Novel phosphinic acids and their sulfur derivatives and methods for their preparation. The presen... |
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2004
|
Invention
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Tertiary phosphines and their methods of preparation. 3 or a primary or secondary phosphine) with... |
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|
Invention
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Tertiary phosphines and their methods of preparation. Tertiary phosphines are prepared by reactin... |
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Invention
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Phosphonium salts and methods of their preparation. A primary phosphine or a secondary phosphine ... |
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2003
|
Invention
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Novel phosphonium phosphinate compounds and their methods of preparation.
1
Novel phosph... |
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|
Invention
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Phosphonium and imidazolium salts and methods of their preparation. Novel phosphonium and imidazo... |
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|
Invention
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Phosphoranes as coupling agents and their preparation. Provided is a use as a coupling agent for ... |
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2002
|
Invention
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Preparation of ionic liquids. Provided is a method for preparation of non-halide based ionic liqu... |
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|
Invention
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Preparation of ionic liquids.
Provided is a method for preparation of non-halide based... |
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|
Invention
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Process and apparatus for supplying a gaseous mixture. A method and apparatus for generating a no... |
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|
Invention
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Composition comprising phosphonium salts and their use. The present invention provides homogeneou... |
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|
Invention
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Nitration of aromatic compounds. Aromatic compounds are mononitrated by reaction with a nitrating... |
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|
Invention
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Use of phosphoranes as coupling agents and processes for their preparation. Provided is a ... |
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|
Invention
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Phosphonium phosphinate compounds and their preparation. Novel phosphonium phosphinate compounds ... |
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1999
|
Invention
|
Gas fumigation method and system. A method and system are disclosed for fumigating at least one r... |
|
|
Invention
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Stripping lanthanide-loaded solutions.
Using an organophosphonic/organothiophosphonic... |
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|
Invention
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Preparation of mixed alkylarylphosphines or their oxides or sulfides.
Arylalkylphosph... |
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1998
|
Invention
|
Preparation of mono- and di-arylphosphines.
Mono- and di-arylphosphines are prepared ... |
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1996
|
Invention
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Bis(alk or arylsulphonyl) alkyl phosphine oxides.
Novel bis(alk or arylsulphonyl) alky... |
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1995
|
Invention
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Preparation of arylalkyl phosphines, phopphine oxides and sulfides.
Arylalkyl phosphin... |
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1994
|
Invention
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Pressure reduction and flow regulation device. A pressure regulator for lower pressure distributi... |
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1989
|
Invention
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Fumigant system. A fumigant composition comprising a pressurized mixture of a diluent gas and pho... |
