Works matching DE "METALLOCENE catalysts"

Results: 411

Machine‐Learning‐Based Design of Metallocene Catalysts for Controlled Olefin Copolymerization.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 32, p. 1, doi. 10.1002/chem.202500316

By:

Kim, Yongjun;
Kim, Yeonjoon;
Kim, Hyeonsu;
Kang, Sungwoo;
Kim, Jaewook;
Lee, Kyunghoon;
Jeong, Wook;
Lee, Won Jong;
Ryu, Ho;
Kim, Kyungwoo;
Kim, Woo Youn

Publication type:

Article

Homogeneous Copolymers of Ethylene with α-olefins Synthesized with Metallocene Catalysts and Their Use as Standards for TREF Calibration.

Published in:

Macromolecular Symposia, 2013, v. 330, n. 1, p. 42, doi. 10.1002/masy.201300022

By:

Cossoul, Emilie;
Baverel, Laetitia;
Martigny, Elsa;
Macko, Tibor;
Boisson, Christophe;
Boyron, Olivier

Publication type:

Article

Comonomer-Induced Stereo-Selectivity Enhancement in a C2-Symmetric Metallocene-Catalyzed Propylene Polymerization.

Published in:

Macromolecular Rapid Communications, 2015, v. 36, n. 8, p. 733, doi. 10.1002/marc.201400736

By:

Ma, Lin;
Dong, Jin‐Yong

Publication type:

Article

Generation of Ultra-High-Molecular-Weight Polyethylene from Metallocenes Immobilized onto N-Doped Graphene Nanoplatelets.

Published in:

Macromolecular Rapid Communications, 2013, v. 34, n. 6, p. 533, doi. 10.1002/marc.201200768

By:

Lee, Juno;
Park, Sungjin;
Choi, Baekhap;
Choi, Insung S.;
Lee, Seungjun;
Han, Jongwoo;
Ko, Jae-Hyeon;
Kim, Yong-Hyun;
Oh, Junghoon;
Lee, Kyoung-Seok

Publication type:

Article

Cover Feature: Covalent Organic Framework‐Supported Metallocene for Ethylene Polymerization (Chem. Eur. J. 54/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 54, p. 1, doi. 10.1002/chem.202302574

By:

Zhu, Bangban;
Liu, Kan;
Luo, Liqiong;
Zhang, Ziyang;
Xiao, Yangke;
Sun, Minghao;
Jie, Suyun;
Wang, Wen‐Jun;
Hu, Jijiang;
Shi, Shengbin;
Wang, Qingyue;
Li, Bo‐Geng;
Liu, Pingwei

Publication type:

Article

Covalent Organic Framework‐Supported Metallocene for Ethylene Polymerization.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 54, p. 1, doi. 10.1002/chem.202300913

By:

Zhu, Bangban;
Liu, Kan;
Luo, Liqiong;
Zhang, Ziyang;
Xiao, Yangke;
Sun, Minghao;
Jie, Suyun;
Wang, Wen‐Jun;
Hu, Jijiang;
Shi, Shengbin;
Wang, Qingyue;
Li, Bo‐Geng;
Liu, Pingwei

Publication type:

Article

Cover Feature: The Stronger the Better: Donor Substituents Push Catalytic Activity of Molecular Chromium Olefin Polymerization Catalysts (Chem. Eur. J. 43/2021).

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 43, p. 11016, doi. 10.1002/chem.202102391

By:

Hansen, Helge‐Boj;
Wadepohl, Hubert;
Enders, Markus

Publication type:

Article

The Stronger the Better: Donor Substituents Push Catalytic Activity of Molecular Chromium Olefin Polymerization Catalysts.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 43, p. 11084, doi. 10.1002/chem.202101586

By:

Hansen, Helge‐Boj;
Wadepohl, Hubert;
Enders, Markus

Publication type:

Article

Uranium versus Thorium: Synthesis and Reactivity of [η5‐1,2,4‐(Me3C)3C5H2]2U[η2‐C2Ph2].

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 22, p. 6767, doi. 10.1002/chem.202100089

By:

Wang, Deqiang;
Ding, Wanjian;
Hou, Guohua;
Zi, Guofu;
Walter, Marc D.

Publication type:

Article

Tenfold Metalation of Ferrocene: Synthesis, Structures, and Metallophilic Interactions in FeC10(HgX)10.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 16, p. 5125, doi. 10.1002/chem.202100261

By:

Rupf, Susanne Margot;
Schröder, Gabriel;
Sievers, Robin;
Malischewski, Moritz

Publication type:

Article

Hydridoorganostannylene Coordination: Group 4 Metallocene Dichloride Reduction in Reaction with Organodihydridostannate Anions.

Published in:

Chemistry - A European Journal, 2019, v. 25, n. 70, p. 16081, doi. 10.1002/chem.201903652

By:

Maudrich, Jakob‐Jonathan;
Widemann, Max;
Diab, Fatima;
Kern, Ralf H.;
Sirsch, Peter;
Sindlinger, Christian P.;
Schubert, Hartmut;
Wesemann, Lars

Publication type:

Article

Latest News: Reactions of Group 4 Bis(trimethylsilyl)acetylene Metallocene Complexes and Applications of the Obtained Products.

Published in:: ChemistryOpen, 2021, v. 10, n. 12, p. 1234, doi. 10.1002/open.202100258
Publication type:: Article

Rheology and mechanical properties enhancement of polymerization-filled polyethylene-based composites prepared with kaolin-supported metallocene catalyst.

Published in:

Composite Interfaces, 2007, v. 14, n. 2, p. 153, doi. 10.1163/156855407779818991

By:

Xin Wang;
Xu-Yun Wang;
Zhao-Bo Wang;
Joong-Hee Lee;
Kalappa, Prashantha

Publication type:

Article

Terpolymerization of Ethylene/Propylene/5- Ethylidene-2- Norbornene Using rac-Et(Ind)2ZrCl2 and Modified- Methylaluminoxane Metallocene Catalyst System.

Published in:

Journal of Polymer Materials, 2013, v. 30, n. 2, p. 145

By:

YAO HUANG;
ZHISHENG FU;
XUEPING GU;
LIANFANG FENG;
ZHIQIANG FAN

Publication type:

Article

Effect of immobilization methods on the production of polyethylene-cellulose biocomposites via ethylene polymerization with metallocene/MAO catalyst.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2020, v. 15, n. 3, p. 752, doi. 10.9767/bcrec.15.3.8735.752-764

By:

Tumawong, Praonapa;
Chaichana, Ekrachan;
Jongsomjit, Bunjerd

Publication type:

Article

Facile Investigation of Ti3+ State in Ti-based Ziegler-Natta Catalyst with A Combination of Cocatalysts Using Electron Spin Resonance (ESR).

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2020, v. 15, n. 1, p. 55, doi. 10.9767/bcrec.15.1.5227.55-65

By:

Pongchan, Thanyaporn;
Praserthdam, Piyasan;
Jongsomjit, Bunjerd

Publication type:

Article

Copolymerization of 4-methyl-1-pentene with α,ω-alkenols.

Published in:

Express Polymer Letters, 2016, v. 10, n. 12, p. 1026, doi. 10.3144/expresspolymlett.2016.95

By:

Wang, W.;
Hou, L.;
Sheng, J.;
Ren, M.;
Tang, Y.

Publication type:

Article

The enhanced oxidative stability of metallocene polyalphaolefin base stocks.

Published in:

Tribology & Lubrication Technology, 2015, v. 71, n. 11, p. 66

By:

Sheehan, Michael P.

Publication type:

Article

Ethylene Trimerization over Supported SNS and PNP Chromium Catalysts.

Published in:

South African Journal of Chemistry, 2021, v. 75, p. 32, doi. 10.17159/0379-4350/2021/v75a5

By:

Shozi, Mzamo L.;
Zulu, Xolelwa;
Friedrich, Holger B.

Publication type:

Article

Ethylene Trimerization over Supported SNS and PNP Chromium Catalysts.

Published in:

South African Journal of Chemistry, 2021, v. 74, p. 32, doi. 10.17159/0379-4350/2021/v75a5

By:

Shozi, Mzamo L.;
Zulu, Xolelwa;
Friedrich, Holger B.

Publication type:

Article

Meeting Tomorrow's Energy Demand through Innovation and Collaboration.

Published in:

Research Technology Management, 2012, v. 55, n. 6, p. 25, doi. 10.5437/08956308X5506905

By:

Jacobs, F. Emil

Publication type:

Article

Combining 13C‐NMR Triad Sequence Data with Joint Molecular Weight and Composition Data to Estimate Parameters in a Gas‐Phase Polyethylene Reactor Model.

Published in:

Macromolecular Theory & Simulations, 2023, v. 32, n. 3, p. 1, doi. 10.1002/mats.202200073

By:

Straznicky, Jakob I.;
Aiello, Jennifer P.;
Gibson, Lauren A.;
Jiang, Yan;
Boller, Timothy;
Chiang, Hsu;
McAuley, Kimberley B.

Publication type:

Article

Molecular Weight Distribution of Ethylene/1-Olefin Copolymers: Generalized Bimodality Criterion.

Published in:

Macromolecular Theory & Simulations, 2017, v. 26, n. 1, p. n/a, doi. 10.1002/mats.201600060

By:

Vichitlimaporn, Charut;
Anantawaraskul, Siripon;
Soares, João B. P.

Publication type:

Article

Copolymerization of Ethylene with 1,9-Decadiene: Part I - Prediction of Average Molecular Weights and Long-Chain Branching Frequencies.

Published in:

Macromolecular Theory & Simulations, 2017, v. 26, n. 1, p. n/a, doi. 10.1002/mats.201600059

By:

Brandão, Amanda L. T.;
Alberton, André L.;
Pinto, José C.;
Soares, João B. P.

Publication type:

Article

Kinetic and thermal study of ethylene-propylene copolymerization catalyzed by ansa-zirconocene activated with Alkylaluminium/borate: Effects of linear and branched alkylaluminium compounds as cocatalyst.

Published in:

Journal of Polymer Research, 2021, v. 28, n. 5, p. 1, doi. 10.1007/s10965-021-02525-x

By:

Ali, Amjad;
Jamil, Muhammad Imran;
Uddin, Azim;
Hussain, Munir;
Aziz, Tariq;
Tufail, Muhammad Khurram;
Guo, Yintian;
Jiang, Baiyu;
Fan, Zhiqiang;
Guo, Li

Publication type:

Article

Chain transfer reaction to diethylzinc in ethylene polymerization by metallocene catalysts.

Published in:

Journal of Polymer Research, 2018, v. 25, n. 7, p. 1, doi. 10.1007/s10965-018-1541-3

By:

Wang, Wei;
Hou, Liping;
Zhang, Taoyi;
Liu, Changcheng

Publication type:

Article

Effect of calcium zirconate nanofiller on Polyethylene productivity and properties.

Published in:

Journal of Polymer Research, 2014, v. 21, n. 8, p. 1, doi. 10.1007/s10965-014-0529-x

By:

Al-Harthi, Mamdouh

Publication type:

Article

Polyethylene nanocomposite prepared by a metallocene catalyst supported on MMT using a new pretreatment method.

Published in:

Journal of Polymer Research, 2013, v. 20, n. 5, p. 1, doi. 10.1007/s10965-013-0129-1

By:

Hakim, Shokoufeh;
Safajou-Jahankhanemlou, Majid;
Zeynali, Mohammad

Publication type:

Article

Polyethylene/graphite oxide nanocomposites obtained by in situ polymerization using modified graphite oxide-supported metallocene catalysts.

Published in:

Journal of Polymer Research, 2013, v. 20, n. 1, p. 1, doi. 10.1007/s10965-012-0039-7

By:

Hu, Zhang;
Liu, Chengbin

Publication type:

Article

Easy one-pot method to control the morphology of polyethylene/carbon nanotube nanocomposites using metallocene catalysts.

Published in:

Journal of Polymer Research, 2012, v. 19, n. 2, p. 1, doi. 10.1007/s10965-011-9744-x

By:

Bahuleyan, Bijal;
Atieh, Muataz;
De, Sadhan;
Jabarulla Khan, Masihullah;
Al-Harthi, Mamdouh

Publication type:

Article

Crystallization kinetics of ethylene homopolymers: a new perspective from residual catalyst and resin molecular weight.

Published in:

Journal of Polymer Research, 2012, v. 19, n. 2, p. 1, doi. 10.1007/s10965-011-9797-x

By:

Atiqullah, Muhammad;
Hussain, Ikram;
Al-Harbi, Abdulrahman;
Fazal, Atif;
Hossaen, Anwar

Publication type:

Article

Photophysical and Structural Characteristics of Enantiomers of Metallocene Dicarboranyls.

Published in:

High Energy Chemistry, 2022, v. 56, n. 1, p. 70, doi. 10.1134/S0018143922010076

By:

Loukova, G. V.;
Milov, A. A.

Publication type:

Article

Quantum-Chemical Modeling of the Mass-analyzed Threshold Ionization Spectra of Ferrocene and Cobaltocene.

Published in:

High Energy Chemistry, 2020, v. 54, n. 6, p. 414, doi. 10.1134/S0018143920060077

By:

Ketkov, S. Yu.;
Rychagova, E. A.;
Zhigulin, G. Yu.;
Tzeng, S. Y.;
Tzeng, W. B.

Publication type:

Article

Customizing the comonomer incorporation distribution in Ziegler–Natta‐based LLDPE: Harnessing the influences of the titanation temperature during catalyst synthesis and of polymerization process parameters.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 5140, doi. 10.1002/cjce.24896

By:

Göpperl, Lukas;
Pernusch, Daniel Christian;
Schwarz, Julia Felicitas;
Paulik, Christian

Publication type:

Article

Progress in the catalyst for ethylene/α‐olefin copolymerization at high temperature.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 4992, doi. 10.1002/cjce.24854

By:

Li, Feng;
Liu, Weifeng

Publication type:

Article

Impact of silica pore structure on the performance of metallocene catalysts in ethylene gas‐phase polymerization.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 4819, doi. 10.1002/cjce.24791

By:

Bolner, Felipe Morais;
Blazzio, Yashmin Rafante;
Lara, Bárbara Rezende;
Machado, Fabricio;
McKenna, Timothy F. L.

Publication type:

Article

Crystallization behaviour and lamellar thickness distribution of metallocene-catalyzed polymer: Effect of 1-alkene comonomer and branch length.

Published in:

Canadian Journal of Chemical Engineering, 2017, v. 95, n. 3, p. 491, doi. 10.1002/cjce.22711

By:

Daud, Muhammad;
Shehzad, Farrukh;
Al‐Harthi, Mamdouh A.

Publication type:

Article

Supported single-site catalysts for slurry and gas-phase olefin polymerisation.

Published in:

Canadian Journal of Chemical Engineering, 2012, v. 90, n. 3, p. 646, doi. 10.1002/cjce.20583

By:

Choi, Yiyoung;
Soares, João B. P.

Publication type:

Article

Synthesis of Star Isotactic Polypropylene via Styryldichlorosilane/Hydrogen Consecutive Chain Transfer Reaction.

Published in:

Catalysts (2073-4344), 2025, v. 15, n. 4, p. 331, doi. 10.3390/catal15040331

By:

Jar, Naw;
Chen, Fengtao;
Dong, Jin-Yong

Publication type:

Article

State of the Art in Molecular Catalysis in Europe.

Published in:

Catalysts (2073-4344), 2024, v. 14, n. 7, p. 459, doi. 10.3390/catal14070459

By:

Redshaw, Carl

Publication type:

Article

The Role of Undecenoic Acid on the Preparation of Decorated MCM-41/Polyethylene Hybrids by In Situ Polymerization: Catalytic Aspects and Properties of the Resultant Materials.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 8, p. 1182, doi. 10.3390/catal13081182

By:

Cerrada, María L.;
Bento, Artur;
Pérez, Ernesto;
Lourenço, João P.;
Ribeiro, M. Rosário

Publication type:

Article

Fragmentation-Oriented Design of Olefin Polymerization Catalysts: Support Porosity.

Published in:

Catalysts (2073-4344), 2023, v. 13, n. 1, p. 160, doi. 10.3390/catal13010160

By:

Fisch, Adriano G.

Publication type:

Article

Thermally Stable and Highly Efficient N,N,N -Cobalt Olefin Polymerization Catalysts Affixed with N -2,4-Bis(Dibenzosuberyl)-6-Fluorophenyl Groups.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 12, p. 1569, doi. 10.3390/catal12121569

By:

Zada, Muhammad;
Sage, Desalegn Demise;
Zhang, Qiuyue;
Ma, Yanping;
Solan, Gregory A.;
Sun, Yang;
Sun, Wen-Hua

Publication type:

Article

Electronic Tuning of Sterically Encumbered 2-(Arylimino)Pyridine-Nickel Ethylene Polymerization Catalysts by Para -Group Modification.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 12, p. 1520, doi. 10.3390/catal12121520

By:

Hosseinzadeh, Zahra;
Liu, Ming;
Zhang, Qiuyue;
Liang, Tongling;
Solan, Gregory A.;
Ma, Yanping;
Sun, Wen-Hua

Publication type:

Article

Chromium Catalysts Based on Unsymmetrical PNP Ligands for Selective Ethylene Tri-/Tetramerization: Effect of Electron-Withdrawing/Donating Substituents on Catalytic Performance.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 9, p. N.PAG, doi. 10.3390/catal12090944

By:

Cao, Chengang;
Zhai, Yang;
Alam, Fakhre;
Fan, Haonan;
Zhang, Jingyi;
Jiang, Tao

Publication type:

Article

Propylene Polymerization Performance with Ziegler-Natta Catalysts Combined with U-Donor and T01 Donor as External Donor.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 8, p. 864, doi. 10.3390/catal12080864

By:

Govindaswamy, Padavattan;
Wada, Emiko;
Kono, Hiroyuki;
Uozumi, Toshiya;
Funabashi, Hideo

Publication type:

Article

Sm-CeO 2 /Zeolite Bifunctional Catalyst for Direct and Highly Selective Conversion of Bioethanol to Propylene.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 4, p. 407, doi. 10.3390/catal12040407

By:

Jin, Huan;
Miao, Changxi;
Yue, Yinghong;
Tian, Chao;
Hua, Weiming;
Gao, Zi

Publication type:

Article

Effect of a Metallocene Catalyst Mixture on CNT Yield Using the FC-CVD Process.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 3, p. 287, doi. 10.3390/catal12030287

By:

Chauhan, Devika;
Pujari, Anuptha;
Zhang, Guangqi;
Dasgupta, Kinshuk;
Shanov, Vesselin N.;
Schulz, Mark J.

Publication type:

Article

Syntheses of Silylene-Bridged Thiophene-Fused Cyclopentadienyl ansa -Metallocene Complexes for Preparing High-Performance Supported Catalyst.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 3, p. 283, doi. 10.3390/catal12030283

By:

Jeong, Sun Mi;
Park, Ju Yong;
Hyun, Yong Bin;
Baek, Jun Won;
Kim, Hagjun;
Yoon, Yeokwon;
Chung, Sangchul;
Lee, Junseong;
Lee, Bun Yeoul

Publication type:

Article

Ionic Liquid-Modified Porous Organic Polymers as Efficient Metallocene Catalyst Supports.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 3, p. 270, doi. 10.3390/catal12030270

By:

Kang, Wenqian;
Chen, Sheng;
Wang, Xiong;
Li, Guangquan;
Han, Xiaoyu;
Da, Minfeng

Publication type:

Article