PA8446201A1 - Metodo de purificacion de 1,3,5-triisopropilbenceno - Google Patents

Metodo de purificacion de 1,3,5-triisopropilbenceno

Info

Publication number
PA8446201A1
PA8446201A1 PA19988446201A PA8446201A PA8446201A1 PA 8446201 A1 PA8446201 A1 PA 8446201A1 PA 19988446201 A PA19988446201 A PA 19988446201A PA 8446201 A PA8446201 A PA 8446201A PA 8446201 A1 PA8446201 A1 PA 8446201A1
Authority
PA
Panama
Prior art keywords
triisopropylbenzene
purification method
reaction
mix
sulfoning
Prior art date
Application number
PA19988446201A
Other languages
English (en)
Inventor
Dieter Schweiss
Jonathan Charles Walker
Gretcchen Maria Crumbaugh
Original Assignee
Warner Lambert 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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of PA8446201A1 publication Critical patent/PA8446201A1/es

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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • 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
    • C07C7/17—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with acids or sulfur oxides
    • C07C7/171—Sulfuric acid or oleum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic 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)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)

Abstract

LA INVENCION SE RELACIONA CON UN METODO DE PURIFICACION DE 1,3,5- TRIISOPROPILBENCENO QUE COMPRENDE COMBINAR 1,3,5-TRIISOPROPILBENCENO IMPURO CON UN AGENTE SULFONANTE PARA FORMAR UNA MEZCLA DE REACCION, MEZCLAR LA MEZCLA DE REACCION A UNA TEMPERATURA DE 20°C O MAS, RECOGIENDO EL 1,3,5- TRIISO- PROPILBENCENO PURIFICADO.
PA19988446201A 1997-02-06 1998-02-05 Metodo de purificacion de 1,3,5-triisopropilbenceno PA8446201A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3882897P 1997-02-06 1997-02-06

Publications (1)

Publication Number Publication Date
PA8446201A1 true PA8446201A1 (es) 2000-05-24

Family

ID=21902138

Family Applications (1)

Application Number Title Priority Date Filing Date
PA19988446201A PA8446201A1 (es) 1997-02-06 1998-02-05 Metodo de purificacion de 1,3,5-triisopropilbenceno

Country Status (22)

Country Link
US (1) US6399847B1 (es)
EP (1) EP0970030B1 (es)
JP (1) JP2001511178A (es)
AR (1) AR011640A1 (es)
AT (1) ATE237572T1 (es)
AU (1) AU737626B2 (es)
CA (1) CA2274235A1 (es)
CO (1) CO5031315A1 (es)
CR (1) CR5715A (es)
DE (1) DE69721065T2 (es)
DK (1) DK0970030T3 (es)
ES (1) ES2193416T3 (es)
GT (1) GT199800028A (es)
HN (1) HN1998000014A (es)
HR (1) HRP980039B1 (es)
NZ (1) NZ336132A (es)
PA (1) PA8446201A1 (es)
PE (1) PE58499A1 (es)
PT (1) PT970030E (es)
TW (1) TW513390B (es)
WO (1) WO1998034892A1 (es)
ZA (1) ZA98943B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0970030B1 (en) 1997-02-06 2003-04-16 Warner-Lambert Company Method of purifying 1,3,5-triisopropylbenzene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761858A (en) * 1956-09-04 Recovery of i
US2873300A (en) * 1956-02-24 1959-02-10 Koppers Co Inc Selective sulfonation procedure for separating a 1, 3, 5-trialkylbenzene from benzene hydrocarbons
US3703503A (en) * 1969-08-13 1972-11-21 Sun Oil Co Thiourea pseudocumene adduct
JPS63166432A (ja) * 1986-12-27 1988-07-09 Res Assoc Util Of Light Oil 吸着剤の製造法
EP0970030B1 (en) 1997-02-06 2003-04-16 Warner-Lambert Company Method of purifying 1,3,5-triisopropylbenzene

Also Published As

Publication number Publication date
WO1998034892A1 (en) 1998-08-13
DE69721065D1 (de) 2003-05-22
US6399847B1 (en) 2002-06-04
US20020028978A1 (en) 2002-03-07
AU737626B2 (en) 2001-08-23
EP0970030B1 (en) 2003-04-16
CA2274235A1 (en) 1998-08-13
EP0970030A1 (en) 2000-01-12
CR5715A (es) 2006-03-24
AU5370398A (en) 1998-08-26
PE58499A1 (es) 1999-06-14
ZA98943B (en) 1998-08-11
DK0970030T3 (da) 2003-08-04
HN1998000014A (es) 1999-11-03
GT199800028A (es) 1999-07-30
ATE237572T1 (de) 2003-05-15
CO5031315A1 (es) 2001-04-27
PT970030E (pt) 2003-06-30
HRP980039B1 (en) 2002-06-30
JP2001511178A (ja) 2001-08-07
DE69721065T2 (de) 2004-04-22
ES2193416T3 (es) 2003-11-01
AR011640A1 (es) 2000-08-30
NZ336132A (en) 2000-09-29
HRP980039A2 (en) 1998-10-31
TW513390B (en) 2002-12-11

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