Tag Archives for Polypropylene

Polypropylene Process by LyondellBasell

To produce polypropylene-based polymers, including homopolymer polypropylene (PP), random, heterophasic impact and specialty dual composition copolymers, using Spherizone process technology. The Spherizone process is LyondellBasell’s new proprietary gas-loop reactor technology based on a Multi-Zone Circulating Reactor (MZCR) concept. Inside the … Continue reading

18. June 2018 by sam
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Polypropylene Process by LyondellBasell

Spheripol process technology produces propylene-based polymers including homopolymer polypropylene (PP) and many families of random and heterophasic impact and specialty impact copolymers. In the Spheripol process, homopolymer and random copolymer polymerization takes place in liquid propylene within one or two … Continue reading

18. June 2018 by sam
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Polypropylene, Metallocene upgrade Process by LyondellBasell

Metocene polypropylene (PP) technology upgrades existing and newly built PP plants by extending plant capability to cover specialty PP products with specific and unique features that can be produced with single-site catalysis, in addition to the existing conventional product portfolio. … Continue reading

18. June 2018 by sam
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Polypropylene Process by Lummus Novolen Technology GmbH

To produce polypropylene (PP) homopolymer, random copolymers and impact copolymers, including Metallocene PP in the Novolen process. In the Novolen process, polymerization is conducted in one or two gas-phase reactors, (1) and (2). The reactors contain a bed of polypropylene … Continue reading

18. June 2018 by sam
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Polypropylene Process by Mitsui Chemicals, Inc.

To produce polypropylene (PP) including homopolymer, random copolymer and impact copolymer. The process, with a combination of the most advanced high-yield and high-stereospecificity catalyst, is a nonsolvent, nondeashing process. It eliminates atactic polymers and catalyst residue removal. The process can … Continue reading

18. June 2018 by sam
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Polypropylene Process by Japan Polypropylene Corp

A process to produce homopolymer polypropylene and ethylene-propylene random and impact co-polymers Japan Polypropylene Corp. (JPP) HORIZONE Technology (formerly known as Chisso Gas-Phase Technology) utilizing horizontal plug-flow reactor. The process features a horizontal agitated reactor and a high-performance catalyst specifically … Continue reading

18. June 2018 by sam
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Polypropylene Process by INEOS Technologies

To produce polypropylene (PP) homopolymer, random copolymer and impact copolymer using the Innovene PP gas-phase process with proprietary 4th generation supported catalyst. Catalyst in mineral-oil-slurry is metered into the reactor together with co-catalyst and modifier. The proprietary supported catalyst developed … Continue reading

18. June 2018 by sam
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Polypropylene Process by ExxonMobil

To produce the full range of polypropylene (PP), including homopolymer, random copolymer and impact copolymer PP, using the ExxonMobil PP Process. Description: The ExxonMobil PP process utilizes series, bulk-liquid loop reactors (1) for the production of homopolymer and random copolymer … Continue reading

18. June 2018 by sam
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Polypropylene Process by The Dow Chemical Co

To produce homopolymer, random copolymer and impact copolymer polypropylene using the Dow gas-phase UNIPOL PP process. A wide range of polypropylene is made in a gas-phase, fluidized-bed reactor using proprietary catalysts. Melt index, isotactic level and molecular weight distribution are … Continue reading

18. June 2018 by sam
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Polypropylene Process by Borealis A/S

The Borstar polypropylene (PP) process can produce homopolymers, random copolymers, heterophasic copolymers, and very high-rubber-content heterophasic copolymers. It is a modular process; consisting of a loop reactor/gas-phase reactor combination. PP with a melt flowrate ranging from 0.1 to 1,200 can … Continue reading

18. June 2018 by sam
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