NO20003214L - FremgangsmÕte for fremstilling av elastomerer - Google Patents

FremgangsmÕte for fremstilling av elastomerer

Info

Publication number
NO20003214L
NO20003214L NO20003214A NO20003214A NO20003214L NO 20003214 L NO20003214 L NO 20003214L NO 20003214 A NO20003214 A NO 20003214A NO 20003214 A NO20003214 A NO 20003214A NO 20003214 L NO20003214 L NO 20003214L
Authority
NO
Norway
Prior art keywords
charge
partial
acceptor
solution
donor
Prior art date
Application number
NO20003214A
Other languages
English (en)
Other versions
NO20003214D0 (no
Inventor
Karl-Heinz Aleksand Starzewski
Martin Hoch
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of NO20003214L publication Critical patent/NO20003214L/no
Publication of NO20003214D0 publication Critical patent/NO20003214D0/no

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
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63908—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/63912—Component covered by group C08F4/62 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/06—Cp analog where at least one of the carbon atoms of the non-coordinating part of the condensed ring is replaced by a heteroatom
    • 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
    • C08F2420/00—Metallocene catalysts
    • C08F2420/07—Heteroatom-substituted Cp, i.e. Cp or analog where at least one of the substituent of the Cp or analog ring is or contains a heteroatom
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Elastomerer med en krystallinitetstopp og smeltetemperatur over 40°C, i tillegg til å ha en amorf struktur og en lav glassomvandlmgstemperatur Tg målt ifølge DSC, kan fremstilles ved (ko)polymerisasjon av monomerer fra gruppen av C2-Cg-o: olefiner, C,t-Cij diolefiner og andre monomerer i en masse, løsning, høytemperaturløsning, slurry eller gassfase, hvorved metallocenforbindelser eller n-kompleksforbindelser med formel (I) eller (XHI) anvendes, hvori Cpl og CpII er karbanioner med en struktur som inneholder cyklopentadienyl, TI! og Ttll er ladede eller elektrisk nøytrale K-systemer, D er et donoratom og A er et akseptoratom, hvorved D og A er bundet ved en reversibel koordinert binding, donorgruppen far en positiv (delvis) ladning og akseptorgruppen far en negativ (delvis) ladning, M står for et overgangsmetall i det periodiske system av elementer (Mendeleev) som inkluderer latanoider og aktinoider, og X er en anionekvivalens som representerer tallet O, 1,2,3 eller 4, avhengig av ladningen til M.
NO20003214A 1997-12-22 2000-06-21 FremgangsmÕte for fremstilling av elastomerer NO20003214D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757218A DE19757218A1 (de) 1997-12-22 1997-12-22 Verfahren zur Herstellung von Elastomeren
PCT/EP1998/008012 WO1999032532A1 (de) 1997-12-22 1998-12-09 Verfahren zur herstellung von elastomeren

Publications (2)

Publication Number Publication Date
NO20003214L true NO20003214L (no) 2000-06-21
NO20003214D0 NO20003214D0 (no) 2000-06-21

Family

ID=7852982

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20003214A NO20003214D0 (no) 1997-12-22 2000-06-21 FremgangsmÕte for fremstilling av elastomerer

Country Status (9)

Country Link
EP (1) EP1042378A1 (no)
JP (1) JP2001527099A (no)
KR (1) KR20010033431A (no)
CN (1) CN1282343A (no)
AU (1) AU1760299A (no)
CA (1) CA2315651A1 (no)
DE (1) DE19757218A1 (no)
NO (1) NO20003214D0 (no)
WO (1) WO1999032532A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915108A1 (de) * 1999-04-01 2000-10-05 Bayer Ag Geträgerte Katalysatoren mit einer Donor-Akzeptor-Wechselwirkung
DE10244214A1 (de) 2002-09-23 2004-04-01 Bayer Ag Übergangsmetallverbindungen mit Donor-Akzeptor-Wechselwirkung und speziellem Substitutionsmuster
CN101235106B (zh) * 2008-01-31 2010-09-08 河南省科学院化学研究所有限公司 茂金属催化剂的制备方法及其在乙丙橡胶生产中的应用
CN104448090B (zh) * 2014-12-19 2017-02-22 无锡市人民医院 一种侧链含二茂铁共聚物的制备方法
CN106008777B (zh) * 2016-06-20 2018-12-11 安徽欧凯密封件有限公司 一种稀土催化体系制备三元乙丙橡胶的方法
CN115501916B (zh) * 2022-09-22 2023-08-25 中化泉州石化有限公司 一种用于乙烯三聚的催化剂组合物及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0590486A3 (en) * 1992-09-24 1994-08-24 Idemitsu Kosan Co Polymerization catalysts and process for producing polymers
EP0638593A1 (en) * 1993-08-02 1995-02-15 Shell Internationale Researchmaatschappij B.V. Catalyst compositions
DE4420456A1 (de) * 1994-06-13 1995-12-14 Hoechst Ag Übergangsmetallverbindung
US5554775A (en) * 1995-01-17 1996-09-10 Occidental Chemical Corporation Borabenzene based olefin polymerization catalysts
US6174974B1 (en) * 1996-07-05 2001-01-16 Bayer Aktiengesellschaft Method for producing thermoplastic elastomers

Also Published As

Publication number Publication date
DE19757218A1 (de) 1999-06-24
EP1042378A1 (de) 2000-10-11
CN1282343A (zh) 2001-01-31
NO20003214D0 (no) 2000-06-21
WO1999032532A1 (de) 1999-07-01
JP2001527099A (ja) 2001-12-25
AU1760299A (en) 1999-07-12
CA2315651A1 (en) 1999-07-01
KR20010033431A (ko) 2001-04-25

Similar Documents

Publication Publication Date Title
US4478953A (en) Polymerization process of optically active polymer and catalyst therefor
US5158920A (en) Process for producing stereospecific polymers
KR101149699B1 (ko) 스티렌 단일중합체 및 스티렌-에틸렌 공중합체의 제조
MY131740A (en) Method of polymerization
US3235626A (en) Polymers of controlled branch configuration
WO1998007765A3 (de) Verfahren zur anionischen polymerisation
NO993398L (no) Metallocener og katalysatorer for olefinpolymerisasjon
JPS61264010A (ja) 光学活性ポリオレフインの製造方法
DE68909066D1 (de) Propylenpolymerisationsverfahren.
ES461690A1 (es) Un procedimiento para la preparacion de nuevos copolimeros trisecuenciados.
NO20003214L (no) FremgangsmÕte for fremstilling av elastomerer
CA2082667A1 (en) Polyamidopolyfunctional amines
KR890013043A (ko) 메틸 메틸포스폰산의 금속 또는 메탈로이드염의 제조방법
EP0857179A1 (de) Katalysatorkomponente und katalysatorsystem mit hoher polymerisationsaktivität zur herstellung von polymeren
De Rosa et al. Polymorphism of syndiotactic poly (p-methylstyrene): oriented samples
JP2003268359A (ja) 蓄熱材料
JPS63205310A (ja) グラフト重合体およびその製造方法
US3294763A (en) Organic compounds and method of making same
CN109867741B (zh) 耐高温聚异丁烯基热塑性弹性体及其制备方法
Ebert et al. Crystal and molecular structure of (dimethyldithiophosphinato) dimethylantimony (III), 1∞[Me2SbS2PMe2], a chain polymer built through secondary, intermolecular Sb⋯ S interactions
Iwatsuki et al. Charge‐transfer complex between p‐oxathiene and maleic anhydride and its relative reactivity in alternating copolymerization
US4659784A (en) Block copolymers of N,N-disubstituted acrylamides
JPH0249323B2 (ja) Nnbinirurakutamunojugohoho
EP0376599A3 (en) Flame retardant cyclic olefinic polymer composition
JP4787418B2 (ja) （メタ）アクリル酸オリゴスチレン・エステルと（メタ）アクリル酸メチルとの共重合体及びその製造方法

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application