CA2246608A1 - Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire - Google Patents

Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire Download PDF

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Publication number
CA2246608A1
CA2246608A1 CA002246608A CA2246608A CA2246608A1 CA 2246608 A1 CA2246608 A1 CA 2246608A1 CA 002246608 A CA002246608 A CA 002246608A CA 2246608 A CA2246608 A CA 2246608A CA 2246608 A1 CA2246608 A1 CA 2246608A1
Authority
CA
Canada
Prior art keywords
aluminum
water
polymerization
mixture
organo
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.)
Abandoned
Application number
CA002246608A
Other languages
English (en)
Inventor
Akhtar Osman
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.)
Bayer AG
Original Assignee
Bayer Inc
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 Inc filed Critical Bayer Inc
Priority to CA002246608A priority Critical patent/CA2246608A1/fr
Priority to CA002342184A priority patent/CA2342184A1/fr
Priority to EP99941342A priority patent/EP1114073A1/fr
Priority to KR1020017002826A priority patent/KR20010085758A/ko
Priority to PCT/CA1999/000804 priority patent/WO2000014130A1/fr
Priority to AU55001/99A priority patent/AU5500199A/en
Priority to JP2000568885A priority patent/JP2002524587A/ja
Publication of CA2246608A1 publication Critical patent/CA2246608A1/fr
Abandoned 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene
    • 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
    • C08F4/70—Iron group metals, platinum group metals or compounds thereof
    • C08F4/7095—Cobalt, nickel or compounds thereof
    • C08F4/7096—Cobalt or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic 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)
CA002246608A 1998-09-04 1998-09-04 Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire Abandoned CA2246608A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002246608A CA2246608A1 (fr) 1998-09-04 1998-09-04 Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire
CA002342184A CA2342184A1 (fr) 1998-09-04 1999-09-03 Reduction de la teneur en gel dans un procede de production de cis-1,4-polybutadiene eleve
EP99941342A EP1114073A1 (fr) 1998-09-04 1999-09-03 Reduction de la teneur en gel dans un procede de production de cis-1,4-polybutadiene eleve
KR1020017002826A KR20010085758A (ko) 1998-09-04 1999-09-03 높은 시스-1,4-폴리부타디엔 생산 공정에서 겔 감소
PCT/CA1999/000804 WO2000014130A1 (fr) 1998-09-04 1999-09-03 Reduction de la teneur en gel dans un procede de production de cis-1,4-polybutadiene eleve
AU55001/99A AU5500199A (en) 1998-09-04 1999-09-03 Gel reduction in high cis-1,4-polybutadiene production process
JP2000568885A JP2002524587A (ja) 1998-09-04 1999-09-03 高シス−１，４−ポリブタジエン製造法におけるゲルの減少

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002246608A CA2246608A1 (fr) 1998-09-04 1998-09-04 Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire

Publications (1)

Publication Number Publication Date
CA2246608A1 true CA2246608A1 (fr) 2000-03-04

Family

ID=4162801

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246608A Abandoned CA2246608A1 (fr) 1998-09-04 1998-09-04 Reduction du contenu en gel dans le procede de production de cis-1,4 polybutadiene de haute masse moleculaire

Country Status (6)

Country Link
EP (1) EP1114073A1 (fr)
JP (1) JP2002524587A (fr)
KR (1) KR20010085758A (fr)
AU (1) AU5500199A (fr)
CA (1) CA2246608A1 (fr)
WO (1) WO2000014130A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552651B2 (en) 2011-08-22 2013-10-08 Nippon Soken, Inc. High frequency plasma generation system and high frequency plasma ignition device using the same
CN112844284A (zh) * 2020-12-29 2021-05-28 烟台联利化工有限公司 一种氯化二乙基铝矿物油的制备设备及生产工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887956B2 (en) 2000-10-12 2005-05-03 Dow Global Technologies Inc. Catalyst system for high-cis polybutadiene
CN102639570A (zh) 2009-12-02 2012-08-15 思迪隆欧洲有限公司 用于橡胶聚合的催化剂体系
JP5785191B2 (ja) * 2010-01-15 2015-09-24 リライアンス インダストリーズ リミテッド 無害な溶媒における高ｃｉｓポリブタジエンゴムおよびこれの調製方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730071A (en) * 1986-08-15 1988-03-08 Shell Oil Company Process for preparing aluminoxanes
JP3073509B2 (ja) * 1990-07-26 2000-08-07 日本ゼオン株式会社 シス１，４―ポリブタジエンの製造方法
US5397851A (en) * 1993-11-09 1995-03-14 Polysar Rubber Corporation Process for cis-1,4-polybutadiene production with reduced gel formation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552651B2 (en) 2011-08-22 2013-10-08 Nippon Soken, Inc. High frequency plasma generation system and high frequency plasma ignition device using the same
CN112844284A (zh) * 2020-12-29 2021-05-28 烟台联利化工有限公司 一种氯化二乙基铝矿物油的制备设备及生产工艺

Also Published As

Publication number Publication date
KR20010085758A (ko) 2001-09-07
WO2000014130A1 (fr) 2000-03-16
EP1114073A1 (fr) 2001-07-11
AU5500199A (en) 2000-03-27
JP2002524587A (ja) 2002-08-06

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Legal Events

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EEER Examination request
FZDE Dead