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Tris(pyrazolyl)methane-chromium(III) complexes as highly active catalysts for ethylene polymerization
(ELSEVIER SCIENCE BV, 2006)
Reaction of complex CrCl3 (THF)(3) with the tris(pyrazolyl)methane ligands, HC(Pz)(3), HC(3,5-Me(2)Pz)(3) and their substituted derivatives RC(Pz)(3) (R = Me, CH2OH, CH2OSO2Me) in THF lead to the formation of neutral ...
In-situ nitroxide mediated polymerization of styrene promoted by the N-tert-butyl-á-isopropylnitrone/BPO pair: ESR investigations
(John Wiley & Sons Inc, 2013-04-15)
The styrene polymerization initiated by benzoyl peroxide (BPO) in the presence of N-tert-butyl-á-isopropylnitrone as nitroxide precursor is well-controlled provided that a pre reaction between the nitrone and BPO is carried ...
Intrinsic self-initiating thermal ring-opening polymerization of 1,3-benzoxazines without the influence of impurities using very high purity crystals
(John Wiley & Sons Inc, 2017-10)
A phenol/aniline type monofunctional benzoxazine monomer, PH-a, is synthesized and highly purified to study the intrinsic thermal ring-opening polymerization of benzoxazines without the influence of any impurity. The ...
Performance of polymeric reinforcements in vehicle structures submitted to frontal impact
(TAYLOR & FRANCIS LTDABINGDON, 2012)
Preformed structural reinforcements have shown good performance in crash tests, where the great advantage is their weight. These reinforcements are designed with the aim of increasing the rigidity of regions with large ...
Interactions in blends of dendronized polymeric nanocomposites with some common drugs
(John Wiley and Sons Inc., 2015)
Process for producing polymeric structures that have activated surfaces and activated polymeric structures
(United States Patent and Trademark Office, 2020)