ATE417032T1 - Metalloberflächen zur verhinderung der polymerisation von ethylenisch ungesättigten monomeren - Google Patents

Metalloberflächen zur verhinderung der polymerisation von ethylenisch ungesättigten monomeren

Info

Publication number: ATE417032T1
Authority: AT; Austria
Prior art keywords: copper; polymerization; monomers; unsaturated monomers; preventing
Prior art date: 2003-09-24

Application number

AT03754867T

Other languages

English (en)

Inventor

Salvador Aldrett-Lee

Diane Allen

Olan Fruchey

Roger Roundy

Tao Wang

Original Assignee

Dow Global Technologies Inc

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.)

2003-09-24

Filing date

2003-09-24

Publication date

2008-12-15

2003-09-24 Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc

2008-12-15 Application granted granted Critical

2008-12-15 Publication of ATE417032T1 publication Critical patent/ATE417032T1/de

Links

239000000178 monomer Substances 0.000 title abstract 4
238000006116 polymerization reaction Methods 0.000 title abstract 4
239000002184 metal Substances 0.000 title abstract 3
229910052751 metal Inorganic materials 0.000 title abstract 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 4
239000010949 copper Substances 0.000 abstract 4
229910052802 copper Inorganic materials 0.000 abstract 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
230000002401 inhibitory effect Effects 0.000 abstract 2
238000004519 manufacturing process Methods 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
238000000746 purification Methods 0.000 abstract 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
229910000881 Cu alloy Inorganic materials 0.000 abstract 1
CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
125000005396 acrylic acid ester group Chemical group 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
125000005397 methacrylic acid ester group Chemical group 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Polymerisation Methods In General (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)

AT03754867T 2003-09-24 2003-09-24 Metalloberflächen zur verhinderung der polymerisation von ethylenisch ungesättigten monomeren ATE417032T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/US2003/030076 WO2005040084A1 (en)	2003-09-24	2003-09-24	Metal surfaces to inhibit ethylenically unsaturated monomer polymerization

Publications (1)

Publication Number	Publication Date
ATE417032T1 true ATE417032T1 (de)	2008-12-15

Family

ID=34519481

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT03754867T ATE417032T1 (de)	2003-09-24	2003-09-24	Metalloberflächen zur verhinderung der polymerisation von ethylenisch ungesättigten monomeren

Country Status (7)

Country	Link
US (1)	US7906679B2 (de)
EP (1)	EP1667953B1 (de)
JP (1)	JP2007521242A (de)
AT (1)	ATE417032T1 (de)
DE (1)	DE60325281D1 (de)
MX (1)	MXPA06003342A (de)
WO (1)	WO2005040084A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008040475A1 (de)	2008-07-16	2010-01-21	Wacker Chemie Ag	Verfahren zur Verhinderung der Polymerisation von ungesättigten Organosiliciumverbindungen
CN102188837B (zh) *	2010-03-03	2013-08-21	中国石油化工股份有限公司	萃取蒸馏的方法
KR101489098B1 (ko) *	2012-01-25	2015-02-02	아사히 가세이 케미칼즈 가부시키가이샤	분리 방법
US9440903B2 (en)	2012-09-24	2016-09-13	Arkema Inc.	Shell and tube oxidation reactor with improved resistance to fouling
KR101572821B1 (ko) *	2013-11-05	2015-11-30	주식회사 씨케이머티리얼즈랩	자외선 안정화 고체 지지체를 포함하는 전도성 고분자용 단량체 조성물
KR102166467B1 (ko) *	2016-10-05	2020-10-16	주식회사 엘지화학	용매 분리 장치 및 용매 분리 방법
KR102079775B1 (ko) *	2016-11-25	2020-02-20	주식회사 엘지화학	(메트)아크릴산의 연속 회수 방법 및 장치
KR102079774B1 (ko) *	2016-11-25	2020-02-20	주식회사 엘지화학	(메트)아크릴산의 연속 회수 방법 및 장치
US11713328B2 (en) *	2018-08-23	2023-08-01	Versum Materials Us, Llc	Stable alkenyl or alkynyl-containing organosilicon precursor compositions
CN117729967A (zh)	2021-07-29	2024-03-19	巴斯夫欧洲公司	丙烯酸酯连续蒸馏的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5673041A (en) *	1979-11-19	1981-06-17	Mitsubishi Petrochem Co Ltd	Preparation of acrylic acid
DE19501326A1 (de) *	1995-01-18	1996-07-25	Basf Ag	Verfahren der rektifikativen Abtrennung von (Meth)acrylsäure aus einem (Meth)acrylsäure als Hauptbestandteil und niedere Aldehyde als Nebenbestandteile enthaltenden Gemisch in einer aus Abtriebsteil und Verstärkerteil bestehenden Rektifiaktionskolonne
JP3708212B2 (ja) *	1996-04-17	2005-10-19	三井化学株式会社	アクリルアミド水溶液の濃縮方法
US6215018B1 (en) *	1997-08-11	2001-04-10	Ciba Specialty Chemicals Corporation	Acrylate monomer preparation using alkali metal alkoxides as ester interchange catalysts and bromide salt polymerization inhibitors
JP4005750B2 (ja) *	1999-12-28	2007-11-14	株式会社日本触媒	（メタ）アクリル酸製造用装置および（メタ）アクリル酸の製造方法
DE10063176A1 (de) *	2000-12-18	2002-06-20	Basf Ag	Verfahren zur Herstellung von (Meth)acrylsäureestern

2003
- 2003-09-24 WO PCT/US2003/030076 patent/WO2005040084A1/en not_active Ceased
- 2003-09-24 AT AT03754867T patent/ATE417032T1/de not_active IP Right Cessation
- 2003-09-24 JP JP2005509905A patent/JP2007521242A/ja not_active Withdrawn
- 2003-09-24 EP EP03754867A patent/EP1667953B1/de not_active Expired - Lifetime
- 2003-09-24 US US10/571,797 patent/US7906679B2/en not_active Expired - Fee Related
- 2003-09-24 DE DE60325281T patent/DE60325281D1/de not_active Expired - Lifetime
- 2003-09-24 MX MXPA06003342A patent/MXPA06003342A/es active IP Right Grant

Also Published As

Publication number	Publication date
WO2005040084A1 (en)	2005-05-06
US7906679B2 (en)	2011-03-15
US20080228002A1 (en)	2008-09-18
JP2007521242A (ja)	2007-08-02
EP1667953A1 (de)	2006-06-14
EP1667953B1 (de)	2008-12-10
DE60325281D1 (de)	2009-01-22
MXPA06003342A (es)	2006-06-08

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Legal Events

Date	Code	Title	Description
2009-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties