FR2522010B1 - Procede de reduction de la teneur en cyclopentadiene de courants gazeux d'hydrocarbures, notamment d'isoprene - Google Patents

Procede de reduction de la teneur en cyclopentadiene de courants gazeux d'hydrocarbures, notamment d'isoprene

Info

Publication number
FR2522010B1
FR2522010B1 FR8302052A FR8302052A FR2522010B1 FR 2522010 B1 FR2522010 B1 FR 2522010B1 FR 8302052 A FR8302052 A FR 8302052A FR 8302052 A FR8302052 A FR 8302052A FR 2522010 B1 FR2522010 B1 FR 2522010B1
Authority
FR
France
Prior art keywords
cyclopentadian
hydrocarbons
reducing
content
gas currents
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
Application number
FR8302052A
Other languages
English (en)
Other versions
FR2522010A1 (fr
Inventor
Lawson Gibson Wideman
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of FR2522010A1 publication Critical patent/FR2522010A1/fr
Application granted granted Critical
Publication of FR2522010B1 publication Critical patent/FR2522010B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
    • C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR8302052A 1982-02-22 1983-02-09 Procede de reduction de la teneur en cyclopentadiene de courants gazeux d'hydrocarbures, notamment d'isoprene Expired FR2522010B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/350,915 US4390742A (en) 1982-02-22 1982-02-22 Reduction of cyclopentadiene from isoprene streams

Publications (2)

Publication Number Publication Date
FR2522010A1 FR2522010A1 (fr) 1983-08-26
FR2522010B1 true FR2522010B1 (fr) 1986-10-17

Family

ID=23378739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8302052A Expired FR2522010B1 (fr) 1982-02-22 1983-02-09 Procede de reduction de la teneur en cyclopentadiene de courants gazeux d'hydrocarbures, notamment d'isoprene

Country Status (3)

Country Link
US (1) US4390742A (fr)
JP (1) JPS58157730A (fr)
FR (1) FR2522010B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392004A (en) * 1982-02-22 1983-07-05 The Goodyear Tire & Rubber Company Reduction of cyclopentadiene from isoprene streams
US5579829A (en) * 1995-06-29 1996-12-03 Baroid Technology, Inc. Keyless latch for orienting and anchoring downhole tools
US5659107A (en) * 1996-05-07 1997-08-19 Phillips Petroleum Company Separation of cyclopentadiene from dicyclopentadiene
US6326613B1 (en) 1998-01-07 2001-12-04 Donnelly Corporation Vehicle interior mirror assembly adapted for containing a rain sensor
US6278377B1 (en) 1999-08-25 2001-08-21 Donnelly Corporation Indicator for vehicle accessory
US6690268B2 (en) 2000-03-02 2004-02-10 Donnelly Corporation Video mirror systems incorporating an accessory module
US6445287B1 (en) 2000-02-28 2002-09-03 Donnelly Corporation Tire inflation assistance monitoring system
US6420975B1 (en) 1999-08-25 2002-07-16 Donnelly Corporation Interior rearview mirror sound processing system
US7480149B2 (en) 2004-08-18 2009-01-20 Donnelly Corporation Accessory module for vehicle
US6824281B2 (en) 2002-01-31 2004-11-30 Donnelly Corporation Vehicle accessory module
AU2003225228A1 (en) 2002-05-03 2003-11-17 Donnelly Corporation Object detection system for vehicle
US7526103B2 (en) 2004-04-15 2009-04-28 Donnelly Corporation Imaging system for vehicle
EP1827908B1 (fr) 2004-12-15 2015-04-29 Magna Electronics Inc. Systeme module accessoire pour fenetre d'un vehicule
US7972045B2 (en) 2006-08-11 2011-07-05 Donnelly Corporation Automatic headlamp control system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU350361A1 (ru) * 1970-10-29 1976-07-25 Способ очистки возвратного растворител в производстве диеновых полимеров
BE789446A (fr) * 1971-10-02 1973-03-29 Ciba Geigy Traitement d'azurants optiques du type triazolyl-stilbene pouvant etre incorpores a des detergents
FR2308608A1 (fr) * 1975-04-22 1976-11-19 Sterlitamaxky Otytno Promy Procede de purification de l'isoprene
US4232182A (en) * 1977-11-21 1980-11-04 Liakumovich Alexandr G Process for purifying isoprene
SU852856A1 (ru) * 1978-06-12 1981-08-07 Институт Химии Башкирского Филиалаан Cccp Способ получени производных тетра-гидРОбЕНзОйНОй КиСлОТы
US4392004A (en) * 1982-02-22 1983-07-05 The Goodyear Tire & Rubber Company Reduction of cyclopentadiene from isoprene streams

Also Published As

Publication number Publication date
US4390742A (en) 1983-06-28
FR2522010A1 (fr) 1983-08-26
JPS58157730A (ja) 1983-09-19
JPH0216735B2 (fr) 1990-04-18

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Legal Events

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CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse