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   Articles with "insertion polymerization" as a keyword



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Palladium-Catalyzed Insertion of Ethylene and 1,1-Disubstituted Difunctional Olefins: An Experimental and Computational Study.

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recommendations! Published in 2020 at "ChemPlusChem"

DOI: 10.1002/cplu.202000309

Abstract: Insertion or coordination copolymerization of ethylene with di-substituted olefins is challenging and the choice of di-substituted mono-functional olefin versus di-substituted di-functional olefin (DDO) appears to be decisive. Here we show that DDO-inserted species are amenable… read more here.

Keywords: ethylene; insertion polymerization; experimental computational; insertion ... See more keywords
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High-Impact Polyamide Composites with Linear Ethylene-Norbornene Anhydride Copolymers from Insertion Polymerization

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recommendations! Published in 2018 at "Macromolecular Materials and Engineering"

DOI: 10.1002/mame.201700276

Abstract: Toughening of polyamide 66 with novel linear norbornene anhydride functionalized polyethylenes leads to an impact performance in the Charpy-notch impact testing at 23 °C and −30 °C as high as aCN = 18.0 ± 1.0… read more here.

Keywords: norbornene anhydride; impact polyamide; impact; high impact ... See more keywords
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Competition between Ring-Closing Migratory Insertion Polymerization and Monomer Cyclization

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recommendations! Published in 2020 at "Organometallics"

DOI: 10.1021/acs.organomet.0c00346

Abstract: Migratory insertion polymerization (MIP) of PFpR [PFp = (PPh2(CH2)3Cp)Fe(CO)2, R = (CH2)4CH═CH2 or (CH2)5CH3] (1) involved competitive MIP ring-closing polymerization and monomer cyclization (MC), ... read more here.

Keywords: migratory insertion; polymerization monomer; polymerization; monomer cyclization ... See more keywords
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Molecularly Defined Polyolefin Vitrimers from Catalytic Insertion Polymerization.

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recommendations! Published in 2022 at "Journal of the American Chemical Society"

DOI: 10.1021/jacs.2c03778

Abstract: Vitrimers can combine the advantageous properties of cross-linked materials with thermoplastic processability. For the prominent case of polyethylene, established post-polymerization introduction of cross-linkable moieties results in extremely heterogeneous compositions of the chains. Here, we report… read more here.

Keywords: cross; cross linkable; insertion polymerization; catalytic insertion ... See more keywords