Production of polyolefins with controlled long chain branching and molecular weight distributions using mixed metallocene catalysts

Macromolecular Symposia ◽

10.1002/1521-3900(200108)173:1<179::aid-masy179>3.0.co;2-2 ◽

2001 ◽

Vol 173 (1) ◽

pp. 179-194 ◽

Author(s):

Daryoosh Beigzadeh ◽

João B.P. Soares ◽

Thomas A. Duever

Keyword(s):

Molecular Weight ◽

Metallocene Catalysts ◽

Chain Branching ◽

Long Chain Branching ◽

Molecular Weight Distributions ◽

Weight Distributions ◽

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Derivation of the Distributions of Long Chain Branching, Molecular Weight, Seniority, and Priority for Polyolefins Made with Two Metallocene Catalysts

Macromolecules ◽

10.1021/ma030354l ◽

2003 ◽

Vol 36 (26) ◽

pp. 10037-10051 ◽

Author(s):

Daniel J. Read ◽

Joao B. P. Soares

Keyword(s):

Molecular Weight ◽

Metallocene Catalysts ◽

Chain Branching ◽

Long Chain Branching ◽

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Kinetics of Long-Chain Branching via Chain Transfer to Polymer: II. New Theory to Predict Molecular Weight Distribution

Polymer Reaction Engineering ◽

10.1080/10543414.1992.10744436 ◽

1993 ◽

Vol 1 (3) ◽

pp. 379-405 ◽

Author(s):

Hidetaka Tobita

Keyword(s):

Molecular Weight ◽

Molecular Weight Distribution ◽

Weight Distribution ◽

Chain Transfer ◽

Chain Branching ◽

Long Chain Branching ◽

Kinetics Of ◽

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Molecular Weight Development during Simultaneous Chain Scission, Long-Chain Branching and Crosslinking, 1

Macromolecular Theory and Simulations ◽

10.1002/mats.200390005 ◽

2003 ◽

Vol 12 (1) ◽

pp. 24-31 ◽

Author(s):

Hidetaka Tobita

Keyword(s):

Molecular Weight ◽

Chain Scission ◽

Chain Branching ◽

Long Chain Branching ◽

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Recipes for synthesizing polyolefins with tailor-made molecular weight, polydispersity index, long-chain branching frequencies, and chemical composition using combined metallocene catalyst systems in a CSTR at steady state

Journal of Applied Polymer Science ◽

10.1002/(sici)1097-4628(19990314)71:11<1753::aid-app5>3.0.co;2-5 ◽

1999 ◽

Vol 71 (11) ◽

pp. 1753-1770 ◽

Author(s):

D. Beigzadeh ◽

J. B. P. Soares ◽

Archie E. Hamielec

Keyword(s):

Molecular Weight ◽

Steady State ◽

Chemical Composition ◽

Metallocene Catalyst ◽

Polydispersity Index ◽

Chain Branching ◽

Long Chain Branching ◽

Catalyst Systems ◽

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Mathematical modeling of the bivariate molecular weight—Long chain branching distribution of highly branched polymers.

Chemical Engineering Science ◽

10.1016/j.ces.2007.03.035 ◽

2007 ◽

Vol 62 (18-20) ◽

pp. 5304-5311 ◽

Author(s):

Apostolos Krallis ◽

Costas Kiparissides

Keyword(s):

Mathematical Modeling ◽

Molecular Weight ◽

Branched Polymers ◽

Chain Branching ◽

Long Chain Branching ◽

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Polymerization of propylene using supported, chiral, ansa-metallocene catalysts: production of polypropylene with narrow molecular weight distributions

Macromolecules ◽

10.1021/ma00032a025 ◽

1992 ◽

Vol 25 (6) ◽

pp. 1780-1785 ◽

Author(s):

Scott Collins ◽

W. Mark Kelly ◽

David A. Holden

Keyword(s):

Molecular Weight ◽

Metallocene Catalysts ◽

Molecular Weight Distributions ◽

Weight Distributions

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Relations among melt viscosity, solution viscosity, molecular weight, and long-chain branching in polyethylene

Journal of Polymer Science ◽

10.1002/pol.1959.1203613013 ◽

1959 ◽

Vol 36 (130) ◽

pp. 155-172 ◽

Author(s):

Louis D. Moore

Keyword(s):

Molecular Weight ◽

Viscosity Solution ◽

Solution Viscosity ◽

Chain Branching ◽

Melt Viscosity ◽

Long Chain Branching ◽

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Molecular Weight Distribution Modeling of Radical Polymerization in a CSTR with Long Chain Branching through Transfer to Polymer and Terminal Double Bond (TDB) Propagation

Macromolecules ◽

10.1021/ma020900v ◽

2003 ◽

Vol 36 (2) ◽

pp. 458-476 ◽

Author(s):

Piet D. Iedema ◽

Snezana Grcev ◽

Huub C. J. Hoefsloot

Keyword(s):

Molecular Weight ◽

Double Bond ◽

Radical Polymerization ◽

Molecular Weight Distribution ◽

Weight Distribution ◽

Chain Branching ◽

Long Chain Branching ◽

Terminal Double Bond ◽

Distribution Modeling ◽

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Rheological molecular weight distribution determinations of ethylene/tetrafluoroethylene copolymers: implications for long-chain branching

Macromolecules ◽

10.1021/ma00055a015 ◽

1993 ◽

Vol 26 (3) ◽

pp. 499-503 ◽

Author(s):

William H. Tuminello ◽

Warren H. Buck ◽

Dewey L. Kerbow

Keyword(s):

Molecular Weight ◽

Molecular Weight Distribution ◽

Weight Distribution ◽

Chain Branching ◽

Long Chain Branching ◽

Ethylene Tetrafluoroethylene ◽

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Gel permeation chromatography of polyethylene. II. Rapid evaluation of long-chain branching and molecular weight distribution

Journal of Applied Polymer Science ◽

10.1002/app.1977.070211212 ◽

1977 ◽

Vol 21 (12) ◽

pp. 3331-3343 ◽

Author(s):

L. Wild ◽

R. Ranganath ◽

A. Barlow

Keyword(s):

Molecular Weight ◽

Molecular Weight Distribution ◽

Weight Distribution ◽

Gel Permeation Chromatography ◽

Rapid Evaluation ◽

Chain Branching ◽

Long Chain Branching ◽

Gel Permeation ◽

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