Works matching DE "ZIEGLER-Natta catalysts"

Results: 276

In situ synthesis and characterization of polypropylene with an MgCl2-supported Ziegler-Natta catalyst containing polymer nucleating agents.

Published in:

Plastics, Rubber & Composites, 2025, v. 54, n. 5, p. 188, doi. 10.1177/14658011251337207

By:

Luan, Bo;
Yuan, Wenbo;
Zheng, Weiping;
Li, Haiyan;
Jia, Fuxiang;
Han, Xiaoqian;
Liu, Lu;
Zhang, Xiaopeng;
Zhang, Haotian

Publication type:

Article

Probing the Interaction of Diester Internal Donors (ID) with AlEt 3 on Ziegler-Natta Surfaces: A Comparison Between Binary (MgCl 2 /ID) and Ternary (MgCl 2 /ID/TiCl 4) Formulations.

Published in:

Molecules, 2025, v. 30, n. 10, p. 2176, doi. 10.3390/molecules30102176

By:

Cannavacciuolo, Felicia Daniela;
Antinucci, Giuseppe;
Cipullo, Roberta;
Busico, Vincenzo

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

Acetylene Semi‐Hydrogenation at Room Temperature over Pd−Zn Nanocatalyst.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 63, p. 1, doi. 10.1002/chem.202301932

By:

Tiwari, Garima;
Sharma, Gunjan;
Verma, Rishi;
Gakhad, Pooja;
Singh, Abhishek Kumar;
Polshettiwar, Vivek;
Jagirdar, Balaji R.

Publication type:

Article

Of Poisons and Antidotes in Polypropylene Catalysis.

Published in:

Angewandte Chemie, 2016, v. 128, n. 30, p. 8732, doi. 10.1002/ange.201602485

By:

Yu, Yue;
Busico, Vincenzo;
Budzelaar, Peter H. M.;
Vittoria, Antonio;
Cipullo, Roberta

Publication type:

Article

Probing the Coordinative Unsaturation and Local Environment of Ti3+ Sites in an Activated High-Yield Ziegler-Natta Catalyst.

Published in:

Angewandte Chemie, 2015, v. 127, n. 16, p. 4939, doi. 10.1002/ange.201412052

By:

Morra, Elena;
Giamello, Elio;
Van Doorslaer, Sabine;
Antinucci, Giuseppe;
D'Amore, Maddalena;
Busico, Vincenzo;
Chiesa, Mario

Publication type:

Article

Ziegler partial morphisms in additive exact categories.

Published in:

Bulletin of Mathematical Sciences (World Scientific), 2020, v. 10, n. 3, p. 1, doi. 10.1142/S1664360720500125

By:

Cortés-Izurdiaga, Manuel;
Asensio, Pedro A. Guil;
Kalebog̃az, Berke;
Srivastava, Ashish K.

Publication type:

Article

High Melting Point of Linear, Spiral Polyethylene Nanofibers and Polyethylene Microspheres Obtained Through Confined Polymerization by a PPM‐Supported Ziegler‐Natta Catalyst.

Published in:

ChemistryOpen, 2020, v. 9, n. 11, p. 1173, doi. 10.1002/open.202000290

By:

Xiao, Yu;
Dai, Xiying;
Wang, Kui;
Zhou, Guangyuan

Publication type:

Article

Mechanical–Chemical Recycling of Low-Density Polyethylene Waste with Polypropylene.

Published in:

Journal of Polymers & the Environment, 2020, v. 28, n. 3, p. 794, doi. 10.1007/s10924-019-01642-5

By:

de Camargo, Rayane Veloso;
Saron, Clodoaldo

Publication type:

Article

Investigation of Planar Ziegler-Natta Model Catalysts Using Attenuated Total Reflection Infrared Spectroscopy.

Published in:

Catalysis Letters, 2009, v. 130, n. 3/4, p. 278, doi. 10.1007/s10562-009-0002-3

By:

Andoni, Adelaida;
Chadwick, John C.;
Niemantsverdriet, J. W.;
Thüne, Peter C.

Publication type:

Article

The Role of CaO in the Ziegler–Natta Catalyst for Propylene Polymerization.

Published in:

Catalysis Letters, 2006, v. 109, n. 3/4, p. 147, doi. 10.1007/s10562-006-0071-5

By:

Tangjituabun, Kitti;
Jongsomjit, Bunjerd;
Praserthdam, Piyasan

Publication type:

Article

Modification of Si/Mg Composite Supported Ziegler-Natta Ti-based Catalysts for Propylene Polymerization Using the Third Metal Elements.

Published in:

Journal of Polymer Materials, 2018, v. 35, n. 3, p. 265, doi. 10.32381/JPM.2018.35.03.2

By:

WEI ZHU;
ZHOU TIAN;
PINGKAI JIANG;
BOPING LIU

Publication type:

Article

Synthesis of Ziegler-Natta Catalyst using Malaysian Ilmenite Derived TiCl4 via Recrystallization Method: A Statistical Approach.

Published in:

Bulletin of Chemical Reaction Engineering & Catalysis, 2020, v. 15, n. 3, p. 687, doi. 10.9767/bcrec.15.3.8195.687-697

By:

Udayakumar, Sanjith;
Ibrahim, Najwa;
Chan Yong Chien;
Rahman, Shaik Abdul;
Noor, Ahmad Fauzi Mohd;
Ramakrishnan, Sivakumar

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

Structure-property relations of heterophasic ethylene-propylene copolymers based on a single-site catalyst.

Published in:

Express Polymer Letters, 2017, v. 11, n. 2, p. 152, doi. 10.3144/expresspolymlett.2017.16

By:

Aarnio-Winterhof, M.;
Doshev, P.;
Seppälä, J.;
Gahleitner, M.

Publication type:

Article

High-resolution solid-state NMR study of isotactic polypropylenes.

Published in:

Express Polymer Letters, 2012, v. 6, n. 3, p. 204, doi. 10.3144/expresspolymlett.2012.23

By:

Frčová, O.;
Uhrínová, M.;
Hronský, V.;
Koval'aková, M.;
Olčák, D.;
Chodák, I.;
Sp#váček, J.

Publication type:

Article

Titanium-magnesium nanocatalysts of polymerization (Review).

Published in:

Petroleum Chemistry, 2016, v. 56, n. 6, p. 480, doi. 10.1134/S0965544116060086

By:

Nifant'ev, I.;
Smetannikov, O.;
Tavtorkin, A.;
Chinova, M.;
Ivchenko, P.

Publication type:

Article

Syndiospecific polymerization of styrene by half-titanocene catalysts with the sulfur-containing donor ligand.

Published in:

e-Polymers, 2014, v. 14, n. 4, p. 277, doi. 10.1515/epoly-2014-0030

By:

Wang, Wei;
Zheng, Gang;
Wang, Hongtao

Publication type:

Article

Progress in MgCl2 supported Ziegler-Natta catalyzed polyolefin products and applications.

Published in:

Journal of Polymer Research, 2021, v. 28, n. 2, p. 1, doi. 10.1007/s10965-021-02412-5

By:

Trivedi, Parthiv M;
Gupta, Virendra Kumar

Publication type:

Article

Investigation into the effect of branch length of polyolefin and its statistical distribution on the flow improving performance.

Published in:

Journal of Polymer Research, 2021, v. 28, n. 1, p. 1, doi. 10.1007/s10965-020-02395-9

By:

Mortazavi, Seyed Mohammad Mahdi;
Ahmadjo, Saeid;
Omidvar, Mojtaba;
Zamani, Mohammad Reza;
Fallahnezhad, Rezvan

Publication type:

Article

Characterization of the effects of the C/N mixed external donors on the stereo-defects distribution of polypropylene by successive self-nucleating and annealing and C-NMR techniques.

Published in:

Journal of Polymer Research, 2013, v. 20, n. 8, p. 1, doi. 10.1007/s10965-013-0207-4

By:

Chang, Hefei;
Li, Huayi;
Zheng, Tao;
Zhang, Liaoyun;
Yuan, Wei;
Li, Lei;
Huang, He;
Hu, Youliang

Publication type:

Article

Solid and melt-state H NMR studies of relaxation processes in isotactic polypropylenes.

Published in:

Journal of Polymer Research, 2013, v. 20, n. 4, p. 1, doi. 10.1007/s10965-013-0117-5

By:

Olčák, Dušan;
Hronský, Viktor;
Fričová, Oľga;
Kovaľaková, Mária;
Duranka, Peter;
Chodák, Ivan

Publication type:

Article

Dynamic crystallization and melting behavior of β-nucleated isotactic polypropylene polymerized with different Ziegler-Natta catalysts.

Published in:

Journal of Polymer Research, 2013, v. 20, n. 2, p. 1, doi. 10.1007/s10965-012-0070-8

By:

Kang, Jian;
Gai, Jinggang;
Li, Jingping;
Chen, Shaohua;
Peng, Hongmei;
Wang, Bin;
Cao, Ya;
Li, Huilin;
Chen, Jinyao;
Yang, Feng;
Xiang, Ming

Publication type:

Article

Influence of the stereo-defect distribution on the crystallization behavior of Ziegler-Natta isotactic polypropylene.

Published in:

Journal of Polymer Research, 2012, v. 19, n. 12, p. 1, doi. 10.1007/s10965-012-0037-9

By:

Kang, Jian;
Cao, Ya;
Li, Huilin;
Li, Jingping;
Chen, Shaohua;
Yang, Feng;
Xiang, Ming

Publication type:

Article

Ethylene polymerization on polymer supported Ziegler-Natta catalyst.

Published in:

Journal of Polymer Research, 2012, v. 19, n. 6, p. 1, doi. 10.1007/s10965-012-9892-7

By:

Kalita, Amarjyoti;
Boruah, Monalisha;
Das, Dhaneswar;
Dolui, Swapan

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

Optical Anisotropy of Langmuir–Blodgett Films of Long-Chain Acetylenic Acids.

Published in:

Optics & Spectroscopy, 2004, v. 96, n. 3, p. 438, doi. 10.1134/1.1690039

By:

Badmaeva, I. A.;
Nenasheva, L. A.;
Polovinkin, V. G.;
Repinski&icaron;, S. M.;
Sveshnikova, L. L.

Publication type:

Article

Modelling and parameter estimation of trans‐β‐farnesene coordination polymerization.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 5256, doi. 10.1002/cjce.24941

By:

de Sá, Marília Caroline C.;
Córdova, Teresa;
Melo, Príamo A.;
de León, Ramón Díaz;
Pinto, José Carlos

Publication type:

Article

Estimation of the chain propagation rate constants of propylene polymerization and ethylene‐1‐hexene copolymerization catalyzed with MgCl2‐supported Ziegler–Natta catalysts.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 5244, doi. 10.1002/cjce.24912

By:

Zhong, Wentao;
Xu, Tao;
Shen, Xianrong;
Fu, Zhisheng;
Cai, Xiaoxia;
Liu, Haitao;
Wang, Qi;
Fan, Zhiqiang

Publication type:

Article

Polyolefin microstructural deconvolution methods: The good, the bad, and the ugly.

Published in:

Canadian Journal of Chemical Engineering, 2023, v. 101, n. 9, p. 4955, doi. 10.1002/cjce.24833

By:

Soares, João B. P.

Publication type:

Article

Modified Magnesium Alkyls for Ziegler–Natta Catalysts.

Published in:

Catalysts (2073-4344), 2022, v. 12, n. 9, p. N.PAG, doi. 10.3390/catal12090973

By:

Schwarz, Julia Felicitas;
Holtrichter-Rößmann, Thorsten;
Liedtke, Claus Günter;
Diddens, Diddo;
Paulik, Christian

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

TiCl 4 /MgCl 2 /MCM-41 Bi-Supported Ziegler–Natta Catalyst: Effects of Catalyst Composition on Ethylene/1-Hexene Copolymerization.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 12, p. 1535, doi. 10.3390/catal11121535

By:

Liu, Xiaoyu;
Guo, Wenqi;
Wang, Xueer;
Guo, Yintian;
Zhang, Biao;
Fu, Zhisheng;
Wang, Qi;
Fan, Zhiqiang

Publication type:

Article

Bottom-Up Synthesis of Multi-Grained Ziegler–Natta Catalyst Based on MgO/MgCl 2 /TiCl 4 Core–Shell Catalyst.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 9, p. 1092, doi. 10.3390/catal11091092

By:

Ikeda, Tomohiro;
Wada, Toru;
Bando, Yusuke;
Chammingkwan, Patchanee;
Taniike, Toshiaki

Publication type:

Article

Modification of the Acyl Chloride Quench-Labeling Method for Counting Active Sites in Catalytic Olefin Polymerization.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 6, p. 683, doi. 10.3390/catal11060683

By:

Yang, Haoyang;
Zhang, Biao;
Zhong, Wentao;
Fu, Zhisheng;
Fan, Zhiqiang

Publication type:

Article

Preparation of MgCl 2 -Supported Ziegler-Natta Catalysts via New Surfactants Emulsion for Propylene Polymerization.

Published in:

Catalysts (2073-4344), 2021, v. 11, n. 5, p. 601, doi. 10.3390/catal11050601

By:

Wu, Yansong;
Li, Jian;
Ding, Wei;
Jiang, Tao;
Kim, IL

Publication type:

Article

Structural Disorder of Mechanically Activated δ-MgCl2 Studied by Synchrotron X-ray Total Scattering and Vibrational Spectroscopy.

Published in:

Catalysts (2073-4344), 2020, v. 10, n. 9, p. 1089, doi. 10.3390/catal10091089

By:

Wada, Toru;
Thakur, Ashutosh;
Chammingkwan, Patchanee;
Terano, Minoru;
Taniike, Toshiaki;
Piovano, Alessandro;
Groppo, Elena

Publication type:

Article

Preparation of PP/2D-Nanosheet Composites Using MoS2/MgCl2- and BN/MgCl2-Bisupported Ziegler–Natta Catalysts.

Published in:

Catalysts (2073-4344), 2020, v. 10, n. 6, p. 596, doi. 10.3390/catal10060596

By:

Zhang, He-xin;
Shin, Byeong-Gwang;
Lee, Dong-Eun;
Yoon, Keun-Byoung

Publication type:

Article

Precise Active Site Analysis for TiCl3/MgCl2 Ziegler-Natta Model Catalyst Based on Fractionation and Statistical Methods.

Published in:

Catalysts (2073-4344), 2013, v. 3, n. 1, p. 137, doi. 10.3390/catal3010137

By:

Takahashi, Shougo;
Wada, Toru;
Taniike, Toshiaki;
Terano, Minoru

Publication type:

Article

COMPARATIVE SIMULATION STUDY OF GAS-PHASE PROPYLENE POLYMERIZATION IN FLUIDIZED BED REACTORS USING ASPEN POLYMERS AND TWO PHASE MODELS.

Published in:

Chemical Industry & Chemical Engineering Quarterly, 2013, v. 19, n. 1, p. 13, doi. 10.2298/CICEQ111214038S

By:

SHAMIRI, AHMAD;
HUSSAIN, M. A.;
MJALLI, F. S.;
MOSTOUFI, NAVID

Publication type:

Article

Separation of amorphous and semicrystalline parts of LLDPE with high‐temperature interactive liquid chromatography.

Published in:

Journal of Applied Polymer Science, 2023, v. 140, n. 36, p. 1, doi. 10.1002/app.54382

By:

Macko, Tibor;
Arndt, Jan‐Hendrik;
Deshmukh, Subrajeet;
Malz, Frank;
Yu, Youlu;
Monwar, Masud;
Brüll, Robert

Publication type:

Article

Insight of polypropylene synthesis with high performance multidentate internal donor catalyst system.

Published in:

Journal of Applied Polymer Science, 2023, v. 140, n. 11, p. 1, doi. 10.1002/app.53609

By:

Trivedi, Parthiv M.;
Gocher, Chandra Prakash;
Balachandran, Vijai;
Gupta, Virendra Kumar

Publication type:

Article

Synthesis and flame retardant behavior of siloxane functionalized polyethylene.

Published in:

Journal of Applied Polymer Science, 2022, v. 139, n. 36, p. 1, doi. 10.1002/app.52850

By:

Sun, Shuang;
Peng, Xiaoting;
Pang, Hongchang;
Niu, Hui

Publication type:

Article

Long‐term efficiency for reducing entanglements of nascent polyethylene by a polystyrene‐modified Ziegler‐Natta catalyst.

Published in:

Journal of Applied Polymer Science, 2022, v. 139, n. 11, p. 1, doi. 10.1002/app.51790

By:

Cao, Yu;
Wu, Yanjie;
Tang, Xin;
Zhou, Qi;
Stapf, Siegfried;
Mattea, Carlos;
Li, Wei

Publication type:

Article

Formation of branched polyethylenes by ethylene homopolymerization using LNiBr2 homo‐ and heterogeneous precatalysts: Interpretation of the polymer structures in comparison with commercial LLDPE.

Published in:

Journal of Applied Polymer Science, 2021, v. 138, n. 20, p. 1, doi. 10.1002/app.50436

By:

Matsko, Mikhail A.;
Semikolenova, Nina V.;
Zakharov, Vladimir A.;
Soshnikov, Igor E.;
Shundrina, Inna K.;
Sun, Wen‐Hua

Publication type:

Article

Synthesis and properties of syndiotactic 1,2‐polybutadiene catalyzed by iron catalyst with phosphate as additive.

Published in:

Journal of Applied Polymer Science, 2021, v. 138, n. 3, p. 1, doi. 10.1002/app.49686

By:

Hu, Zhonghan;
Xu, Yuechao;
Hu, Wenhong;
Luo, Wanwei;
Zhao, Yu;
Huang, Weizhong;
Gong, Dirong

Publication type:

Article

Bi‐supported Ziegler–Natta TiCl4/MCM‐41/MgCl2 (ethoxide type) catalyst preparation and comprehensive investigations of produced polyethylene characteristics.

Published in:

Journal of Applied Polymer Science, 2020, v. 137, n. 15, p. N.PAG, doi. 10.1002/app.48553

By:

Jafariyeh‐Yazdi, Elchin;
Tavakoli, Akram;
Abbasi, Farhang;
Parnian, Mohammad Javad;
Heidari, Amin

Publication type:

Article

Effect of internal electron donor on copolymerization of ethylene and 1-hexene catalyzed by supported Ziegler-Natta catalysts.

Published in:

e-Polymers, 2008, p. 1

By:

Letian Zhang;
Zhiqiang Fan;
Zhisheng Fu

Publication type:

Article

Investigation of Ethylene Polymerization Kinetics over Ziegler-Natta Catalysts: Employing Moment Equation Modeling to Study the Effect of Different Active Centers on Homopolymerization Kinetics.

Published in:

e-Polymers, 2008, p. 1

By:

Salami-Kalajahi, Mehdi;
Haddadi-As, Vahid;
Najafi, Mohammad;
Zarand, Sayyed Mehdi Ghafelebashi

Publication type:

Article

A Novel (SiO2/MgO/MgCl2)·TiClx Ziegler-Natta Catalyst for Ethylene and Ethylene/1-Hexene Polymerization.

Published in:

Macromolecular Chemistry & Physics, 2015, v. 216, n. 13, p. 1472, doi. 10.1002/macp.201400599

By:

Wang, Jingwen;
Cheng, Ruihua;
He, Xuelian;
Liu, Zhen;
Tian, Zhou;
Liu, Boping

Publication type:

Article