狗舍
发表于 2025-3-23 13:07:00
Organometallic Reactions and Polymerization978-3-662-43539-7Series ISSN 0342-4901 Series E-ISSN 2192-6603
Ethics
发表于 2025-3-23 14:50:21
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愤怒历史
发表于 2025-3-23 19:06:23
Kyoko Nozakigenauer um den Begriff dieses Problems. Sie ist in solchem Sinne eine „analytische“ Betrachtung. Man könnte nun glauben, daß damit den eigentlich psychologischen Bedürfnissen noch nicht genügt werde. Denn diese gingen nicht sowohl auf das „Problem“ und den „Begriff“ des Rhythmus, als vielmehr auf ei
河流
发表于 2025-3-24 02:08:20
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interlude
发表于 2025-3-24 06:14:36
Olefin Polymerization with Metallocene Catalysts, concise commentaries on olefin polymerization by metallocene catalysts. In Sect. . (Introduction), the history of olefin polymerization catalysts is briefly reviewed with a focus on the uniformity of the active species. In Sect. . are described the elementary process of olefin polymerization by tra
送秋波
发表于 2025-3-24 07:32:53
Olefin Polymerization with Half-Metallocene Catalysts,ization has been described. These catalysts display unique characteristics especially for synthesis of new ethylene copolymers by incorporation of new monomers that are very difficult or impossible to be incorporated in ethylene copolymerization by conventional Ziegler-Natta and ordinary metallocene
antipsychotic
发表于 2025-3-24 10:42:43
Olefin Polymerization with Non-metallocene Catalysts (Early Transition Metals),olymerization have been described. These catalysts display unique characterisitics especially for ethylene (co)polymerization, and high isospecificity ([.] > 99.6 %) in propylene polymerization has been achieved in some catalyses. The ligand modification plays an essential key role not only for the
包租车船
发表于 2025-3-24 18:47:31
Olefin Polymerization with Non-metallocene Catalysts (Late Transition Metals),inal (chain walking) and, as its result, produces highly branched polyethylene and poy(α-olefin)s having a smaller number of the alkyl substituents than expected from the monomer structure. Ni complexes with salicylaldimine or iminocarboxamide ligands and Pd complexes with phosphinesulfonate ligands
Extemporize
发表于 2025-3-24 20:12:33
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cruise
发表于 2025-3-25 01:34:47
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