DE10084695T1 - Verfahren zur Herstellung von Polystyrol, mit überwiegend syndiotaktischer Konfiguration - Google Patents

Verfahren zur Herstellung von Polystyrol, mit überwiegend syndiotaktischer Konfiguration

Info

Publication number
DE10084695T1
DE10084695T1 DE10084695T DE10084695T DE10084695T1 DE 10084695 T1 DE10084695 T1 DE 10084695T1 DE 10084695 T DE10084695 T DE 10084695T DE 10084695 T DE10084695 T DE 10084695T DE 10084695 T1 DE10084695 T1 DE 10084695T1
Authority
DE
Germany
Prior art keywords
polystyrene
production
syndiotactic configuration
predominantly syndiotactic
predominantly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE10084695T
Other languages
English (en)
Inventor
Pavel Sindelar
Lenka Froehlichova
Vojtech Varga
Alexander Pleska
Dusan Konecny
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Inorganic Chemistry CAS
Original Assignee
Kaucuk AS
Unipetrol AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaucuk AS, Unipetrol AS filed Critical Kaucuk AS
Publication of DE10084695T1 publication Critical patent/DE10084695T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE10084695T 1999-06-16 2000-06-16 Verfahren zur Herstellung von Polystyrol, mit überwiegend syndiotaktischer Konfiguration Withdrawn DE10084695T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ19992154A CZ291246B6 (cs) 1999-06-16 1999-06-16 Způsob výroby polystyrenu s převáľně syndiotaktickou strukturou
PCT/CZ2000/000046 WO2000078829A1 (en) 1999-06-16 2000-06-16 A process for producing polystyrene with predominantly syndiotactic configuration

Publications (1)

Publication Number Publication Date
DE10084695T1 true DE10084695T1 (de) 2002-05-16

Family

ID=5464458

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084695T Withdrawn DE10084695T1 (de) 1999-06-16 2000-06-16 Verfahren zur Herstellung von Polystyrol, mit überwiegend syndiotaktischer Konfiguration

Country Status (3)

Country Link
CZ (1) CZ291246B6 (de)
DE (1) DE10084695T1 (de)
WO (1) WO2000078829A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719042A4 (de) * 2017-12-01 2021-08-18 Idemitsu Kosan Co.,Ltd. Verfahren zur herstellung von styrolharz und formartikel aus styrolharz

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6759039B2 (en) 2000-06-30 2004-07-06 Amcyte, Inc. Culturing pancreatic stem cells having a specified, intermediate stage of development
CA2760418A1 (en) * 2009-05-15 2010-11-18 Xinggao Fang Olefin polymerization process with reduced fouling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126302A (en) * 1990-04-30 1992-06-30 Quantum Chemical Corporation Olefin polymerization catalyst and methods
US5231151A (en) * 1991-01-18 1993-07-27 The Dow Chemical Company Silica supported transition metal catalyst
RU2152421C1 (ru) * 1994-05-19 2000-07-10 Мицуи Петрокемикал Индастриз Лтд. СПОСОБ ОЧИСТКИ α-ОЛЕФИНОВ ДЛЯ ПОЛИМЕРИЗАЦИИ И СПОСОБ ПОЛУЧЕНИЯ ПОЛИ-α-ОЛЕФИНОВ
WO1996013531A1 (en) * 1994-10-31 1996-05-09 W.R. Grace & Co.-Conn. Preparation of modified polyolefin catalysts and in situ preparation of supported metallocene and ziegler-natta/metallocene polyolefin catalysts
US6211106B1 (en) * 1998-06-18 2001-04-03 Industrial Technology Research Institute Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyrene

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719042A4 (de) * 2017-12-01 2021-08-18 Idemitsu Kosan Co.,Ltd. Verfahren zur herstellung von styrolharz und formartikel aus styrolharz
US11180584B2 (en) 2017-12-01 2021-11-23 Idemitsu Kosan Co., Ltd. Method for producing styrene resin and styrene resin molded article

Also Published As

Publication number Publication date
WO2000078829A1 (en) 2000-12-28
CZ9902154A3 (cs) 2001-01-17
CZ291246B6 (cs) 2003-01-15

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: VYZKUMNY USTAV ANORGANICKE CHEMIE,A.S., USTI NAD L

8141 Disposal/no request for examination