CN1043878C - α－甲基苯乙烯类不饱和二聚体的制备方法 - Google Patents

α－甲基苯乙烯类不饱和二聚体的制备方法 Download PDF

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Publication number
CN1043878C
CN1043878C CN94105198A CN94105198A CN1043878C CN 1043878 C CN1043878 C CN 1043878C CN 94105198 A CN94105198 A CN 94105198A CN 94105198 A CN94105198 A CN 94105198A CN 1043878 C CN1043878 C CN 1043878C
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CN
China
Prior art keywords
alpha
methyl styrene
sulfonic acid
acid
methyl
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.)
Expired - Fee Related
Application number
CN94105198A
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English (en)
Chinese (zh)
Other versions
CN1100083A (zh
Inventor
西泽广
齐藤高之
伊藤达雄
真下清孝
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Goi Chemical Co Ltd
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Goi Chemical Co Ltd
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Publication date
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Publication of CN1100083A publication Critical patent/CN1100083A/zh
Application granted granted Critical
Publication of CN1043878C publication Critical patent/CN1043878C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/025—Sulfonic acids

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN94105198A 1993-09-06 1994-05-17 α－甲基苯乙烯类不饱和二聚体的制备方法 Expired - Fee Related CN1043878C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP243536/93 1993-09-06
JP05243536A JP3078162B2 (ja) 1993-09-06 1993-09-06 α−メチルスチレン類の不飽和二量体の製造法

Publications (2)

Publication Number Publication Date
CN1100083A CN1100083A (zh) 1995-03-15
CN1043878C true CN1043878C (zh) 1999-06-30

Family

ID=17105349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94105198A Expired - Fee Related CN1043878C (zh) 1993-09-06 1994-05-17 α－甲基苯乙烯类不饱和二聚体的制备方法

Country Status (7)

Country Link
US (1) US5502264A (cg-RX-API-DMAC7.html)
EP (1) EP0641756B1 (cg-RX-API-DMAC7.html)
JP (1) JP3078162B2 (cg-RX-API-DMAC7.html)
KR (1) KR0139485B1 (cg-RX-API-DMAC7.html)
CN (1) CN1043878C (cg-RX-API-DMAC7.html)
MY (1) MY110392A (cg-RX-API-DMAC7.html)
TW (1) TW272200B (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA34850C2 (uk) * 1999-07-13 2001-10-15 Горлівське Відкрите Акціонерне Товариство "Концерн Стирол" СПОСІБ ОДЕРЖАННЯ НЕНАСИЧЕНОГО ДИМЕРУ <font face="Symbol">a</font>-МЕТИЛСТИРОЛУ ДЛЯ РЕГУЛЮВАННЯ РОСТУ ПОЛІМЕРНОГО ЛАНЦЮГА
RU2189963C1 (ru) * 2001-05-28 2002-09-27 ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН СПОСОБ ПОЛУЧЕНИЯ НЕНАСЫЩЕННЫХ ДИМЕРОВ α-МЕТИЛСТИРОЛА
RU2189964C1 (ru) * 2001-05-28 2002-09-27 ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН СПОСОБ ПОЛУЧЕНИЯ НЕНАСЫЩЕННЫХ ДИМЕРОВ α-МЕТИЛСТИРОЛА
RU2200142C1 (ru) * 2001-07-23 2003-03-10 ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН СПОСОБ ПОЛУЧЕНИЯ НЕНАСЫЩЕННЫХ ДИМЕРОВ α-МЕТИЛСТИРОЛА
RU2239623C1 (ru) * 2003-04-14 2004-11-10 ГУ Институт нефтехимии и катализа АН РБ и УНЦ РАН Способ получения ненасыщенных димеров альфа-метилстирола
RU2317967C1 (ru) * 2006-09-04 2008-02-27 Институт нефтехимии и катализа РАН СПОСОБ ПОЛУЧЕНИЯ ЛИНЕЙНЫХ ДИМЕРОВ α-МЕТИЛСТИРОЛА
CN119930382B (zh) * 2025-04-07 2025-07-29 山东富宇石化有限公司 一种制备α-甲基苯乙烯线性二聚体的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646450A (en) * 1951-05-25 1953-07-21 Dow Chemical Co Process for making unsaturated dimers of alpha-alkyl styrenes
US4334118A (en) * 1981-06-01 1982-06-08 Chevron Research Solid phosphoric acid catalyzed olefin polymerization process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2249987A (en) 1937-08-09 1941-07-22 Distillers Co Yeast Ltd Manufacture of derivatives of aryl substituted mono-olefins
JPS5557524A (en) * 1978-10-25 1980-04-28 Nippon Petrochem Co Ltd Preparation of polycyclic aromatic hydrocarbon compound
US4596896A (en) * 1985-06-03 1986-06-24 Phillips Petroleum Company Acid catalyzed reactions of monovinyl aromatic compounds
JPH03203995A (ja) * 1989-12-28 1991-09-05 Nippon Steel Chem Co Ltd 潤滑用油の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2646450A (en) * 1951-05-25 1953-07-21 Dow Chemical Co Process for making unsaturated dimers of alpha-alkyl styrenes
US4334118A (en) * 1981-06-01 1982-06-08 Chevron Research Solid phosphoric acid catalyzed olefin polymerization process

Also Published As

Publication number Publication date
EP0641756B1 (en) 1997-07-02
JP3078162B2 (ja) 2000-08-21
KR950008447A (ko) 1995-04-17
CN1100083A (zh) 1995-03-15
MY110392A (en) 1998-04-30
JPH0776533A (ja) 1995-03-20
EP0641756A1 (en) 1995-03-08
US5502264A (en) 1996-03-26
TW272200B (cg-RX-API-DMAC7.html) 1996-03-11
KR0139485B1 (ko) 1998-07-01

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Granted publication date: 19990630