Ansa Polymer

Findings in physics reported from V. Bansal and co-researchers.
Physics Week; 10/27/2009; 691 words; ...the ratio of aniline and 8-ANSA in the copolymer feed was selected...and poly(An-co-8-ANSA) in 80:20 was found to be...electrochemical behaviour of the polymers was studied by cyclic voltametry...and poly(aniline-co-8-ANSA) with LDPE which shows a static...National Physics Laboratory, ...

Market Assessment.
Chlor-Alkali Marketwire; 11/7/2008; 1961 words; ...Separately, Koch Industries' Flint Hills Resources unit will shut its Odessa, TX polymers facility during first-half 2009, and shift production to other plants...its local partner CHC Global were fixing the price of soda ash for export. ANSA

New metals study findings recently were reported by researchers at University of Calgary.
Journal of Technology; 7/28/2008; 799 words; ...performance of C-1-symmetric ansa-zirconocene catalysts that...affords high molecular weight polymers, whereas ethylene/propylene...affords low molecular weight polymers." Wang and colleagues published...Why do C-1-symmetric ansa-zirconocene catalysts produce lower molecular weight ...

ETHENE/NORBORNENE COPOLYMERIZATION WITH (ISODICYCLOPENTADIENYL)TITANIUM COMPLEX-MAO CATALYST
Collection of Czechoslovak Chemical Communications; 5/1/2007; 2177 words; ...Copolymerization. Development of ansa-isodicyclopentadienyl-amidotitanium...is incorporated in the polymer main chains. Depending on...for 1 h. The precipitated polymer was collected by filtration...dilute (<10 mg/ml) polymer solution in 2,4,6-trichlorobenzene...

SYNTHESIS AND CRYSTAL STRUCTURES OF DINUCLEAR TRICHLORO(TETRAMETHYLCYCLOPENTADIENYL)TITANIUM COMPLEXES
Collection of Czechoslovak Chemical Communications; 2/1/2006; 4273 words; ...Flu)) constitute type A and ansa-metallocene complexes linked...polymerization of ethene16. The B-type ansa-zirconocene complexes had...the bridging silicon atom in ansa-zirconocene and the silicon...polymerization of styrene to a atactic polymer than the monomeric indenyl CGC...