ATE445625T1 - Verfahren zur herstellung von methylaluminiumdichlorid - Google Patents

Verfahren zur herstellung von methylaluminiumdichlorid

Info

Publication number: ATE445625T1
Authority: AT; Austria
Prior art keywords: sub; aluminium; reaction product; containing material; mixture
Prior art date: 2003-08-18

Application number

AT04738144T

Other languages

English (en)

Inventor

Jean-Pierre Barras

Fridtjof Schroeder

Original Assignee

Givaudan Sa

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.)

2003-08-18

Filing date

2004-08-13

Publication date

2009-10-15

2004-08-13 Application filed by Givaudan Sa filed Critical Givaudan Sa

2009-10-15 Application granted granted Critical

2009-10-15 Publication of ATE445625T1 publication Critical patent/ATE445625T1/de

Links

YSTQWZZQKCCBAY-UHFFFAOYSA-L methylaluminum(2+);dichloride Chemical compound C[Al](Cl)Cl YSTQWZZQKCCBAY-UHFFFAOYSA-L 0.000 title abstract 3
238000004519 manufacturing process Methods 0.000 title 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 7
229910052782 aluminium Inorganic materials 0.000 abstract 7
239000004411 aluminium Substances 0.000 abstract 7
239000000463 material Substances 0.000 abstract 4
VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 3
239000007795 chemical reaction product Substances 0.000 abstract 3
238000010438 heat treatment Methods 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
125000001246 bromo group Chemical group Br* 0.000 abstract 1
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
229910052740 iodine Chemical group 0.000 abstract 1
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
239000011630 iodine Chemical group 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
238000003786 synthesis reaction Methods 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/06—Aluminium compounds
- C07F5/061—Aluminium compounds with C-aluminium linkage
- C07F5/064—Aluminium compounds with C-aluminium linkage compounds with an Al-Halogen linkage

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

AT04738144T 2003-08-18 2004-08-13 Verfahren zur herstellung von methylaluminiumdichlorid ATE445625T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0319277.0A GB0319277D0 (en)	2003-08-18	2003-08-18	Compounds
PCT/CH2004/000505 WO2005016938A1 (en)	2003-08-18	2004-08-13	Process for the preparation of methylaluminium dichloride

Publications (1)

Publication Number	Publication Date
ATE445625T1 true ATE445625T1 (de)	2009-10-15

Family

ID=28052625

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04738144T ATE445625T1 (de)	2003-08-18	2004-08-13	Verfahren zur herstellung von methylaluminiumdichlorid

Country Status (11)

Country	Link
US (1)	US7449592B2 (de)
EP (1)	EP1656384B1 (de)
JP (1)	JP2007502782A (de)
CN (1)	CN100374447C (de)
AT (1)	ATE445625T1 (de)
BR (1)	BRPI0413621A (de)
DE (1)	DE602004023619D1 (de)
ES (1)	ES2333960T3 (de)
GB (1)	GB0319277D0 (de)
MX (1)	MXPA06001704A (de)
WO (1)	WO2005016938A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0503528D0 (en)	2005-02-21	2005-03-30	Givaudan Sa	Process
CN106866718A (zh) *	2017-02-10	2017-06-20	安徽博泰电子材料有限公司	一种倍半烷基卤化铝的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB718198A (en) *	1951-12-12	1954-11-10	Mini Of Supply	Improvements in the manufacture of alkyl aluminium halides
US2848472A (en) *	1955-08-12	1958-08-19	Exxon Research Engineering Co	Preparation of alkyl aluminum dihalides
US5707961A (en) *	1995-05-16	1998-01-13	Givaudan-Roure (International) Sa	Odorant compounds and compositions

2003
- 2003-08-18 GB GBGB0319277.0A patent/GB0319277D0/en not_active Ceased
2004
- 2004-08-13 BR BRPI0413621-7A patent/BRPI0413621A/pt not_active Application Discontinuation
- 2004-08-13 DE DE602004023619T patent/DE602004023619D1/de not_active Expired - Lifetime
- 2004-08-13 EP EP04738144A patent/EP1656384B1/de not_active Expired - Lifetime
- 2004-08-13 ES ES04738144T patent/ES2333960T3/es not_active Expired - Lifetime
- 2004-08-13 JP JP2006523503A patent/JP2007502782A/ja not_active Ceased
- 2004-08-13 WO PCT/CH2004/000505 patent/WO2005016938A1/en not_active Ceased
- 2004-08-13 MX MXPA06001704A patent/MXPA06001704A/es active IP Right Grant
- 2004-08-13 CN CNB2004800173626A patent/CN100374447C/zh not_active Expired - Fee Related
- 2004-08-13 AT AT04738144T patent/ATE445625T1/de not_active IP Right Cessation
- 2004-08-13 US US10/568,831 patent/US7449592B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BRPI0413621A (pt)	2006-10-17
WO2005016938A1 (en)	2005-02-24
CN1809577A (zh)	2006-07-26
DE602004023619D1 (de)	2009-11-26
JP2007502782A (ja)	2007-02-15
EP1656384B1 (de)	2009-10-14
ES2333960T3 (es)	2010-03-03
CN100374447C (zh)	2008-03-12
GB0319277D0 (en)	2003-09-17
US20060264675A1 (en)	2006-11-23
EP1656384A1 (de)	2006-05-17
US7449592B2 (en)	2008-11-11
MXPA06001704A (es)	2006-05-19

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Legal Events

Date	Code	Title	Description
2010-04-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties