PL368216A1 - Method for catalytic oxyetylenation - Google Patents

Method for catalytic oxyetylenation

Info

Publication number: PL368216A1
Authority: PL; Poland
Prior art keywords: oxyetylenation; catalytic; catalytic oxyetylenation
Prior art date: 2004-05-26

Application number

PL04368216A

Other languages

Polish (pl)

Other versions

PL206132B1 (en

Inventor

Wiesław Hreczuch

Władysław Domarecki

Original Assignee

Hreczuch Wiesław MEXEO

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.)

2004-05-26

Filing date

2004-05-26

Publication date

2005-11-28

2004-05-26 Application filed by Hreczuch Wiesław MEXEO filed Critical Hreczuch Wiesław MEXEO

2004-05-26 Priority to PL368216A priority Critical patent/PL206132B1/en

2005-05-25 Priority to PCT/PL2005/000033 priority patent/WO2005115964A2/en

2005-05-25 Priority to EP05742643A priority patent/EP1789378A2/en

2005-11-28 Publication of PL368216A1 publication Critical patent/PL368216A1/en

2010-07-30 Publication of PL206132B1 publication Critical patent/PL206132B1/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring

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)

PL368216A 2004-05-26 2004-05-26 Method for catalytic oxyetylenation PL206132B1 (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
PL368216A PL206132B1 (en)	2004-05-26	2004-05-26	Method for catalytic oxyetylenation
PCT/PL2005/000033 WO2005115964A2 (en)	2004-05-26	2005-05-25	A method for catalytic oxyethylation
EP05742643A EP1789378A2 (en)	2004-05-26	2005-05-25	A method for catalytic oxyethylation

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL368216A PL206132B1 (en)	2004-05-26	2004-05-26	Method for catalytic oxyetylenation

Publications (2)

Publication Number	Publication Date
PL368216A1 true PL368216A1 (en)	2005-11-28
PL206132B1 PL206132B1 (en)	2010-07-30

Family

ID=34970650

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL368216A PL206132B1 (en)	2004-05-26	2004-05-26	Method for catalytic oxyetylenation

Country Status (3)

Country	Link
EP (1)	EP1789378A2 (en)
PL (1)	PL206132B1 (en)
WO (1)	WO2005115964A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MY153870A (en) *	2008-10-29	2015-03-31	Shell Int Research	Process for the preparation of acylated secondary alcohol alkoxylates and secondary alcohol alkoxylates
EP4273185A1 (en)	2022-05-04	2023-11-08	PCC Rokita SA	Method for the manufacture of a polyether diol product

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5386045A (en) *	1991-08-22	1995-01-31	Vista Chemical Company	Process for alkoxylation of esters and products produced therefrom
DE19611999C1 (en) *	1996-03-27	1997-07-17	Henkel Kgaa	Alkoxylated fatty acid alkyl ester preparation useful e.g. in dishwashing
JP3907532B2 (en) *	2002-06-11	2007-04-18	株式会社日本触媒	Method for producing hydroxyalkyl (meth) acrylate

2004
- 2004-05-26 PL PL368216A patent/PL206132B1/en not_active IP Right Cessation
2005
- 2005-05-25 WO PCT/PL2005/000033 patent/WO2005115964A2/en active Application Filing
- 2005-05-25 EP EP05742643A patent/EP1789378A2/en not_active Withdrawn

Also Published As

Publication number	Publication date
EP1789378A2 (en)	2007-05-30
WO2005115964A2 (en)	2005-12-08
WO2005115964A3 (en)	2006-05-18
PL206132B1 (en)	2010-07-30

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Legal Events

Date	Code	Title	Description
2011-07-29	LAPS	Decisions on the lapse of the protection rights	Effective date: 20100526