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

Fremgangsmåde til at oprense 1,3,5-triisopropylbenzen

Info

Publication number: DK0970030T3
Authority: DK; Denmark
Prior art keywords: triisopropylbenzene; purifying
Prior art date: 1997-02-06

Application number

DK97950803T

Other languages

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.)

1997-02-06

Filing date

1997-12-05

Publication date

2003-08-04

1997-12-05 Application filed by Warner Lambert Co filed Critical Warner Lambert Co

2003-08-04 Application granted granted Critical

2003-08-04 Publication of DK0970030T3 publication Critical patent/DK0970030T3/da

Links

VUMCUSHVMYIRMB-UHFFFAOYSA-N 1,3,5-tri(propan-2-yl)benzene Chemical compound CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1 VUMCUSHVMYIRMB-UHFFFAOYSA-N 0.000 title 1

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)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998034892A1 (en)	1997-02-06	1998-08-13	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
WO1998034892A1 (en)	1997-02-06	1998-08-13	Warner Lambert Company	Method of purifying 1,3,5-triisopropylbenzene

1997
- 1997-12-05 WO PCT/US1997/022127 patent/WO1998034892A1/en not_active Ceased
- 1997-12-05 JP JP53434598A patent/JP2001511178A/ja active Pending
- 1997-12-05 DE DE69721065T patent/DE69721065T2/de not_active Expired - Fee Related
- 1997-12-05 DK DK97950803T patent/DK0970030T3/da active
- 1997-12-05 PT PT97950803T patent/PT970030E/pt unknown
- 1997-12-05 AU AU53703/98A patent/AU737626B2/en not_active Ceased
- 1997-12-05 CA CA002274235A patent/CA2274235A1/en not_active Abandoned
- 1997-12-05 EP EP97950803A patent/EP0970030B1/en not_active Expired - Lifetime
- 1997-12-05 NZ NZ336132A patent/NZ336132A/xx unknown
- 1997-12-05 ES ES97950803T patent/ES2193416T3/es not_active Expired - Lifetime
- 1997-12-05 AT AT97950803T patent/ATE237572T1/de not_active IP Right Cessation
- 1997-12-05 US US09/355,583 patent/US6399847B1/en not_active Expired - Fee Related
1998
- 1998-01-15 HN HN1998000014A patent/HN1998000014A/es unknown
- 1998-01-27 HR HR980039A patent/HRP980039B1/xx not_active IP Right Cessation
- 1998-02-03 TW TW087101288A patent/TW513390B/zh not_active IP Right Cessation
- 1998-02-05 ZA ZA98943A patent/ZA98943B/xx unknown
- 1998-02-05 PA PA19988446201A patent/PA8446201A1/es unknown
- 1998-02-05 PE PE1998000080A patent/PE58499A1/es not_active Application Discontinuation
- 1998-02-05 AR ARP980100514A patent/AR011640A1/es not_active Application Discontinuation
- 1998-02-05 GT GT199800028A patent/GT199800028A/es unknown
- 1998-02-05 CO CO98005770A patent/CO5031315A1/es unknown
- 1998-02-05 CR CR5715A patent/CR5715A/es not_active Application Discontinuation

Also Published As

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

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