1
Deodatta Shenai-Khatkhate
Deodatta Vinayak Shenai Khatkhate, Ronald L DiCarlo Jr: Organometallic compound purification. Rohm and Haas Electronic Materials, S Matthew Cairns, January 22, 2008: US07321048 (2 worldwide citation)


A method of purifying an organometallic compound by heating the organometallic compound in the presence of a trialkyl aluminum compound and a catalyst.


2
Deodatta Shenai-Khatkhate
Deodatta Vinayak Shenai Khatkhate, Ronald L DiCarlo: Organometallic compound purification. Rohm and Haas Electronic Materials, S Matthew Cairns, Rohm and Haas Electronic Materials, May 24, 2007: US20070117994-A1


A method of purifying an organometallic compound by heating the organometallic compound in the presence of a trialkyl aluminum compound and a catalyst.


3
Curtis D Modtland, Chet D Davidson: Organometallic compound purification. Dow Global Technologies, S Matthew Cairns, July 21, 2015: US09085594


A method of purifying crude organometallic compounds using a plurality of distillation columns is provided. This method effectively removes both relatively more volatile impurities and relatively less volatile impurities as compared to the organometallic compound.


4
Curtis D Modtland, Chet D Davidson: Organometallic compound purification and apparatus. Dow Global Technologies, S Matthew Cairns, December 2, 2014: US08901335


A method of purifying crude organometallic compounds using a stripping column and a gas stream is provided. This method removes relatively more volatile impurities as compared to the organometallic compound.


5
Deodatta Vinayak Shenai Khatkhate, Stephen J Manzik: Organometallic compound purification. Rohm and Haas Electronic Materials, S Matthew Cairns, February 24, 2015: US08962893


Methods of purifying crude cyclopentadienyl magnesium compounds using a scavenging agent are provided. The purified cyclopentadienyl magnesium compounds have very low levels of metallic impurities.


6
MODTLAND CURTIS D, DAVIDSON CHET D: Purification des composés organométalliques par strippage et appareil de mise en application, Reinigung organometallischer Verbindungen durch Stripping und Vorrichtung, Organometallic compound purification and apparatus by stripping step. Dow Global Technologies, January 16, 2013: EP2545973-A1


A method of purifying crude organometallic compounds using a stripping column and a gas stream is provided. This method removes relatively more volatile impurities as compared to the organometallic compound.


7
MODTLAND CURTIS D, DAVIDSON CHET D: Purification des composés organométalliques par distillation en deux étapes, Reinigung organometallischer Verbindungen durch zweistufige Destillation, Organometallic compound purification by two steps distillation. Dow Global Technologies, January 16, 2013: EP2545972-A1


A method of purifying crude organometallic compounds using a plurality of distillation columns is provided. This method effectively removes both relatively more volatile impurities and relatively less volatile impurities as compared to the organometallic compound.


8
ORGANOMETALLIC COMPOUND PURIFICATION AND APPARATUS. Dow Global Technologies, July 18, 2013: US20130184480-A1


A method of purifying crude organometallic compounds using a stripping column and a gas stream is provided. This method removes relatively more volatile impurities as compared to the organometallic compound.


9
ORGANOMETALLIC COMPOUND PURIFICATION. Dow Global Technologies, July 18, 2013: US20130184481-A1


A method of purifying crude organometallic compounds using a plurality of distillation columns is provided. This method effectively removes both relatively more volatile impurities and relatively less volatile impurities as compared to the organometallic compound.


10
ORGANOMETALLIC COMPOUND PURIFICATION. Rohm and Haas Electronic Materials, March 6, 2014: US20140061956-A1


Methods of purifying crude cyclopentadienyl magnesium compounds using a scavenging agent are provided. The purified cyclopentadienyl magnesium compounds have very low levels of metallic impurities.



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