DK0970030T3 - Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen - Google Patents

Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen

Info

Publication number
DK0970030T3
DK0970030T3 DK97950803T DK97950803T DK0970030T3 DK 0970030 T3 DK0970030 T3 DK 0970030T3 DK 97950803 T DK97950803 T DK 97950803T DK 97950803 T DK97950803 T DK 97950803T DK 0970030 T3 DK0970030 T3 DK 0970030T3
Authority
DK
Denmark
Prior art keywords
triisopropylbenzene
purifying
Prior art date
Application number
DK97950803T
Other languages
Danish (da)
English (en)
Inventor
Dieter Schweiss
Jonathan Charles Walker
Gretchen 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
Application granted granted Critical
Publication of DK0970030T3 publication Critical patent/DK0970030T3/da

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)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
DK97950803T 1997-02-06 1997-12-05 Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen DK0970030T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3882897P 1997-02-06 1997-02-06
PCT/US1997/022127 WO1998034892A1 (en) 1997-02-06 1997-12-05 Method of purifying 1,3,5-triisopropylbenzene

Publications (1)

Publication Number Publication Date
DK0970030T3 true DK0970030T3 (da) 2003-08-04

Family

ID=21902138

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97950803T DK0970030T3 (da) 1997-02-06 1997-12-05 Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen

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
DK0970030T3 (da) 1997-02-06 2003-08-04 Warner Lambert Co Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen

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
DK0970030T3 (da) 1997-02-06 2003-08-04 Warner Lambert Co Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen

Also Published As

Publication number Publication date
NZ336132A (en) 2000-09-29
JP2001511178A (ja) 2001-08-07
EP0970030A1 (en) 2000-01-12
DE69721065D1 (de) 2003-05-22
GT199800028A (es) 1999-07-30
ZA98943B (en) 1998-08-11
HN1998000014A (es) 1999-11-03
EP0970030B1 (en) 2003-04-16
AR011640A1 (es) 2000-08-30
ES2193416T3 (es) 2003-11-01
PA8446201A1 (es) 2000-05-24
US6399847B1 (en) 2002-06-04
CO5031315A1 (es) 2001-04-27
DE69721065T2 (de) 2004-04-22
TW513390B (en) 2002-12-11
WO1998034892A1 (en) 1998-08-13
ATE237572T1 (de) 2003-05-15
PT970030E (pt) 2003-06-30
AU5370398A (en) 1998-08-26
HRP980039A2 (en) 1998-10-31
US20020028978A1 (en) 2002-03-07
AU737626B2 (en) 2001-08-23
CA2274235A1 (en) 1998-08-13
PE58499A1 (es) 1999-06-14
CR5715A (es) 2006-03-24
HRP980039B1 (en) 2002-06-30

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