BR8407215A - Polimerizacao anionica de cis-e trans-1,3-pentadieno a partir de uma mistura de hidrocarbonetos saturados e insaturados - Google Patents

Polimerizacao anionica de cis-e trans-1,3-pentadieno a partir de uma mistura de hidrocarbonetos saturados e insaturados

Info

Publication number
BR8407215A
BR8407215A BR8407215A BR8407215A BR8407215A BR 8407215 A BR8407215 A BR 8407215A BR 8407215 A BR8407215 A BR 8407215A BR 8407215 A BR8407215 A BR 8407215A BR 8407215 A BR8407215 A BR 8407215A
Authority
BR
Brazil
Prior art keywords
pentadiene
cis
trans
saturated
mixture
Prior art date
Application number
BR8407215A
Other languages
English (en)
Inventor
John W Bozzelli
Kent S Dennis
Felipe A Donate
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8407215A publication Critical patent/BR8407215A/pt

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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers 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
    • C08F36/04—Homopolymers and copolymers 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
    • C08F36/045—Homopolymers and copolymers 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 conjugated hydrocarbons other than butadiene or isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerization Catalysts (AREA)
BR8407215A 1983-12-08 1984-11-16 Polimerizacao anionica de cis-e trans-1,3-pentadieno a partir de uma mistura de hidrocarbonetos saturados e insaturados BR8407215A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/559,525 US4482771A (en) 1983-01-03 1983-12-08 Anionic polymerization of cis- and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons
PCT/US1984/001886 WO1985002620A1 (en) 1983-12-08 1984-11-16 Anionic polymerization of cis-and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons

Publications (1)

Publication Number Publication Date
BR8407215A true BR8407215A (pt) 1985-11-26

Family

ID=24233921

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8407215A BR8407215A (pt) 1983-12-08 1984-11-16 Polimerizacao anionica de cis-e trans-1,3-pentadieno a partir de uma mistura de hidrocarbonetos saturados e insaturados

Country Status (5)

Country Link
US (1) US4482771A (pt)
EP (1) EP0165293A1 (pt)
JP (1) JPS60502011A (pt)
BR (1) BR8407215A (pt)
WO (1) WO1985002620A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986002931A1 (en) * 1984-11-16 1986-05-22 The Dow Chemical Company Anionic polymerization of cis- and trans-1,3-pentadiene from a mixture of saturated and unsaturated hydrocarbons
US4762635A (en) * 1986-07-24 1988-08-09 Mobil Oil Corporation High traction synthetic hydrocarbon fluids
JP2815584B2 (ja) * 1988-06-15 1998-10-27 モービル・オイル・コーポレーション 高度に枝分かれした合成炭化水素動力伝達流体の製造
CN104558327B (zh) * 2013-10-17 2017-09-29 中国石油化工股份有限公司 一种聚间戊二烯及其制备方法
CN104557411B (zh) * 2013-10-17 2016-08-17 中国石油化工股份有限公司 含间戊二烯的粗原料的处理方法和由该方法得到的间戊二烯原料
CN105585646A (zh) * 2014-10-22 2016-05-18 中国石油化工股份有限公司 一种低丙烯基含量、窄分子量分布的线性聚1,3-戊二烯及其制备方法
CN107840777B (zh) * 2016-09-21 2021-01-29 中国石油天然气股份有限公司 化学法脱除间戊二烯中微量环戊二烯的方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023793A (en) * 1933-06-29 1935-12-10 Du Pont Reaction of sodium with hydrocarbons
US2398973A (en) * 1942-10-03 1946-04-23 United Gas Improvement Co Purification of isoprene
US2413257A (en) * 1943-02-18 1946-12-24 United Gas Improvement Co Process for purifying piperylene
US2753382A (en) * 1952-12-01 1956-07-03 Exxon Research Engineering Co Polymers from piperylene concentrates
US2753325A (en) * 1952-12-22 1956-07-03 Exxon Research Engineering Co Resins from selected distillates
US3105828A (en) * 1957-12-30 1963-10-01 Shell Oil Co Polymerizing diolefins with alkyl lithium catalyst in tetrahydrofuran solvent
US2985594A (en) * 1958-08-20 1961-05-23 Dow Chemical Co Alkali metal addition compounds of alpha-methyl styrene and method of making
US3331826A (en) * 1964-03-30 1967-07-18 Firestone Tire & Rubber Co Polymerization of conjugated diolefins with a lithium based catalyst and a hydrocarbon chain terminator
NL133355C (pt) * 1964-09-04
US3306949A (en) * 1964-10-12 1967-02-28 Exxon Research Engineering Co Alkali metal polymerization of diolefins
US3324191A (en) * 1964-11-16 1967-06-06 Phillips Petroleum Co Polymerization process
US3360580A (en) * 1965-10-06 1967-12-26 Exxon Research Engineering Co Low viscosity polymer
US3577398A (en) * 1966-06-09 1971-05-04 Goodyear Tire & Rubber Synthetic resin
US3458491A (en) * 1967-03-17 1969-07-29 Dow Chemical Co Anionic polymerization and termination process
JPS5415586B1 (pt) * 1969-06-14 1979-06-15
BE755794A (fr) * 1969-09-08 1971-03-08 Polymer Corp Procede de purification d'hydrocarbures olefiniques
US3692861A (en) * 1970-02-06 1972-09-19 Japan Synthetic Rubber Co Ltd Process for producing highly pure isoprene
JPS5621761B2 (pt) * 1971-10-01 1981-05-21
NL168202C (nl) * 1971-10-29 1982-03-16 Shell Int Research Werkwijze voor het zuiveren van isopreen.
NL7209848A (pt) * 1972-07-17 1974-01-21
JPS5218752B2 (pt) * 1972-08-16 1977-05-24
CA1051464A (en) * 1975-05-26 1979-03-27 Seimei Yasui Synthetic saturated oils, and their production and use
US4313019A (en) * 1976-12-06 1982-01-26 Nippon Oil Co., Ltd. Method for producing low molecular weight polymer
SU670578A1 (ru) * 1978-02-24 1979-06-30 Институт Химии Башкирского Филиала Ан Сср Способ получени олигомеров пиперилена
US4337329A (en) * 1979-12-06 1982-06-29 Nippon Zeon Co., Ltd. Process for hydrogenation of conjugated diene polymers
GB2092163A (en) * 1981-02-03 1982-08-11 Buna Chem Werke Veb Selective Polymerization of Butadiene from C4 Fractions

Also Published As

Publication number Publication date
EP0165293A1 (en) 1985-12-27
JPS60502011A (ja) 1985-11-21
WO1985002620A1 (en) 1985-06-20
US4482771A (en) 1984-11-13

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