FR2758552B1 - Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee - Google Patents

Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee

Info

Publication number
FR2758552B1
FR2758552B1 FR9700623A FR9700623A FR2758552B1 FR 2758552 B1 FR2758552 B1 FR 2758552B1 FR 9700623 A FR9700623 A FR 9700623A FR 9700623 A FR9700623 A FR 9700623A FR 2758552 B1 FR2758552 B1 FR 2758552B1
Authority
FR
France
Prior art keywords
alumin
elimination
monomers
inhibitors
optimized
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
FR9700623A
Other languages
English (en)
Other versions
FR2758552A1 (fr
Inventor
Christophe Nedez
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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
Priority to FR9700623A priority Critical patent/FR2758552B1/fr
Application filed by Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to EP98902066A priority patent/EP0973706A1/fr
Priority to KR1019997006561A priority patent/KR20000070330A/ko
Priority to JP10531660A priority patent/JP2000510477A/ja
Priority to BR9806980-2A priority patent/BR9806980A/pt
Priority to PCT/FR1998/000051 priority patent/WO1998032715A1/fr
Priority to CN98802731A priority patent/CN1248236A/zh
Priority to US09/341,959 priority patent/US6288299B1/en
Priority to AU58705/98A priority patent/AU5870598A/en
Priority to TW087100705A priority patent/TW394780B/zh
Publication of FR2758552A1 publication Critical patent/FR2758552A1/fr
Application granted granted Critical
Publication of FR2758552B1 publication Critical patent/FR2758552B1/fr
Priority to NO993557A priority patent/NO993557L/no
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paper (AREA)
  • Catalysts (AREA)
FR9700623A 1997-01-22 1997-01-22 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee Expired - Fee Related FR2758552B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9700623A FR2758552B1 (fr) 1997-01-22 1997-01-22 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee
AU58705/98A AU5870598A (en) 1997-01-22 1998-01-13 Method for eliminating inhibitors of polymerisation of monomer mixtures using anoptimised alumina
JP10531660A JP2000510477A (ja) 1997-01-22 1998-01-13 最適化されたアルミナによって単量体混合物から重合禁止剤を除去する方法
BR9806980-2A BR9806980A (pt) 1997-01-22 1998-01-13 Processo de adsorção de inibidores de polimerização dos monÈmeros etilenicamente insaturados.
PCT/FR1998/000051 WO1998032715A1 (fr) 1997-01-22 1998-01-13 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee
CN98802731A CN1248236A (zh) 1997-01-22 1998-01-13 用最佳化三氧化二铝从单体混合物中除去聚合抑制剂的方法
EP98902066A EP0973706A1 (fr) 1997-01-22 1998-01-13 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee
KR1019997006561A KR20000070330A (ko) 1997-01-22 1998-01-13 최적화 알루미나에 의해 단량체 혼합물로부터 중합 억제제를 제거하는 방법
US09/341,959 US6288299B1 (en) 1997-01-22 1998-01-13 Method for eliminating inhibitors of polymerization of monomer mixtures using an optimized alumina
TW087100705A TW394780B (en) 1997-01-22 1998-01-20 Process for removal of polymeriation inhibitors from monomer mixtures with the aid of an alumina
NO993557A NO993557L (no) 1997-01-22 1999-07-20 FremgangsmÕte for fjerning av polymerisasjonsinhibitorer fra monomerblandinger ved anvendelse av en optimalisert alumina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700623A FR2758552B1 (fr) 1997-01-22 1997-01-22 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee

Publications (2)

Publication Number Publication Date
FR2758552A1 FR2758552A1 (fr) 1998-07-24
FR2758552B1 true FR2758552B1 (fr) 1999-04-16

Family

ID=9502846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700623A Expired - Fee Related FR2758552B1 (fr) 1997-01-22 1997-01-22 Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine optimisee

Country Status (11)

Country Link
US (1) US6288299B1 (fr)
EP (1) EP0973706A1 (fr)
JP (1) JP2000510477A (fr)
KR (1) KR20000070330A (fr)
CN (1) CN1248236A (fr)
AU (1) AU5870598A (fr)
BR (1) BR9806980A (fr)
FR (1) FR2758552B1 (fr)
NO (1) NO993557L (fr)
TW (1) TW394780B (fr)
WO (1) WO1998032715A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4826150B2 (ja) * 2004-06-22 2011-11-30 東レ株式会社 シリコーンモノマーの製造方法
EA201491052A1 (ru) * 2011-11-28 2014-09-30 Асахи Касеи Кемикалз Корпорейшн Способ очистки 1,3-бутадиена

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240830A (en) * 1962-05-04 1966-03-15 Phillips Petroleum Co Separation of inhibitor and water from monomeric materials
FR1361512A (fr) * 1963-04-11 1964-05-22 Electrochimie Soc Procédé de purification de produits éthyléniques facilement polymerisables
US4547619A (en) * 1984-12-24 1985-10-15 Shell Oil Company Process for removal of phenolic inhibitors from polymerizable conjugated olefin
JPH0717528B2 (ja) * 1986-08-28 1995-03-01 三井東圧化学株式会社 芳香族ビニル単量体の精製方法
IT1245845B (it) * 1990-09-17 1994-10-25 Montedipe Srl Processo per la depurazione di un monomero vinilaromatico.

Also Published As

Publication number Publication date
JP2000510477A (ja) 2000-08-15
AU5870598A (en) 1998-08-18
BR9806980A (pt) 2000-03-14
FR2758552A1 (fr) 1998-07-24
WO1998032715A1 (fr) 1998-07-30
US6288299B1 (en) 2001-09-11
NO993557D0 (no) 1999-07-20
EP0973706A1 (fr) 2000-01-26
NO993557L (no) 1999-09-20
KR20000070330A (ko) 2000-11-25
CN1248236A (zh) 2000-03-22
TW394780B (en) 2000-06-21

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