PT970030E - Processo para purificar o 1,3,5-triisopropilbenzeno - Google Patents

Processo para purificar o 1,3,5-triisopropilbenzeno

Info

Publication number: PT970030E
Authority: PT; Portugal
Prior art keywords: purifying; triisopropyl benzene; triisopropyl; benzene
Prior art date: 1997-02-06

Application number

PT97950803T

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

2003-06-30

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

2003-06-30 Publication of PT970030E publication Critical patent/PT970030E/pt

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)

PT97950803T 1997-02-06 1997-12-05 Processo para purificar o 1,3,5-triisopropilbenzeno PT970030E (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
PT970030E true PT970030E (pt)	2003-06-30

Family

ID=21902138

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT97950803T PT970030E (pt)	1997-02-06	1997-12-05	Processo para purificar o 1,3,5-triisopropilbenzeno

Country Status (22)

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

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

1997
- 1997-12-05 DK DK97950803T patent/DK0970030T3/da active
- 1997-12-05 JP JP53434598A patent/JP2001511178A/ja active Pending
- 1997-12-05 PT PT97950803T patent/PT970030E/pt unknown
- 1997-12-05 AT AT97950803T patent/ATE237572T1/de not_active IP Right Cessation
- 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 WO PCT/US1997/022127 patent/WO1998034892A1/en active IP Right Grant
- 1997-12-05 ES ES97950803T patent/ES2193416T3/es not_active Expired - Lifetime
- 1997-12-05 DE DE69721065T patent/DE69721065T2/de not_active Expired - Fee Related
- 1997-12-05 US US09/355,583 patent/US6399847B1/en not_active Expired - Fee Related
- 1997-12-05 NZ NZ336132A patent/NZ336132A/xx unknown
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 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 CR CR5715A patent/CR5715A/es not_active Application Discontinuation
- 1998-02-05 ZA ZA98943A patent/ZA98943B/xx unknown
- 1998-02-05 CO CO98005770A patent/CO5031315A1/es unknown
- 1998-02-05 PA PA19988446201A patent/PA8446201A1/es unknown

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
AU5370398A (en)	1998-08-26
HRP980039A2 (en)	1998-10-31
US20020028978A1 (en)	2002-03-07
DK0970030T3 (da)	2003-08-04
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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