PL371863A1 - Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory - Google Patents

Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory

Info

Publication number: PL371863A1
Authority: PL; Poland
Prior art keywords: polyoxymethylene; production; suitable catalysts; catalysts
Prior art date: 2002-04-11

Application number

PL03371863A

Other languages

English (en)

Inventor

Hanz-Helmut Görtz

Gerrit Luinstra

Monika Förster

Andreas Baumann

Ekkehard Lindner

Original Assignee

Basf Aktiengesellschaft

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.)

2002-04-11

Filing date

2003-04-10

Publication date

2005-06-27

2003-04-10 Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft

2005-06-27 Publication of PL371863A1 publication Critical patent/PL371863A1/pl

Links

229930040373 Paraformaldehyde Natural products 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
-1 polyoxymethylene Polymers 0.000 title 1
229920006324 polyoxymethylene Polymers 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/08—Polymerisation of formaldehyde
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
- C08G2/06—Catalysts

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

PL03371863A 2002-04-11 2003-04-10 Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory PL371863A1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE10215978A DE10215978A1 (de)	2002-04-11	2002-04-11	Herstellung von Polyoxymethylen und dafür geeignete Katalysatoren

Publications (1)

Publication Number	Publication Date
PL371863A1 true PL371863A1 (pl)	2005-06-27

Family

ID=28458726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL03371863A PL371863A1 (pl)	2002-04-11	2003-04-10	Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory

Country Status (9)

Country	Link
US (1)	US7112651B2 (pl)
EP (1)	EP1497347A1 (pl)
JP (1)	JP2005527664A (pl)
KR (1)	KR20040099412A (pl)
CN (1)	CN1653105A (pl)
AU (1)	AU2003227602A1 (pl)
DE (1)	DE10215978A1 (pl)
PL (1)	PL371863A1 (pl)
WO (1)	WO2003085018A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2006022020A1 (ja) *	2004-08-27	2006-03-02	Takasago International Corporation	イリジウム錯体
DE102008018966A1 (de)	2008-04-16	2009-10-22	Ticona Gmbh	Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
EP2546272A1 (en)	2011-07-15	2013-01-16	Ticona GmbH	Process for producing oxymethylene polymers
JPWO2023026907A1 (pl) *	2021-08-24	2023-03-02

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL135961C (pl)	1961-08-25
US3457227A (en) *	1965-03-11	1969-07-22	Continental Oil Co	Preparation of polyoxymethylene using metal acetylacetonate polymerization catalysts
LU54309A1 (pl)	1966-09-16	1967-12-07
US3506615A (en)	1968-01-17	1970-04-14	Celanese Corp	Polymerization of oxymethylene and methylene sulfide forming monomers by metal acetylacetonates
JPS4935839B2 (pl)	1971-10-19	1974-09-26
US5089536A (en) *	1982-11-22	1992-02-18	Minnesota Mining And Manufacturing Company	Energy polmerizable compositions containing organometallic initiators
ES2220334T3 (es)	1992-10-21	2004-12-16	E.I. Du Pont De Nemours And Company	Despolimerizacion para obtener eteres ciclicos mediante catalisis por compuestos metalicos seleccionados.

2002
- 2002-04-11 DE DE10215978A patent/DE10215978A1/de not_active Withdrawn
2003
- 2003-04-10 AU AU2003227602A patent/AU2003227602A1/en not_active Abandoned
- 2003-04-10 PL PL03371863A patent/PL371863A1/pl not_active Application Discontinuation
- 2003-04-10 KR KR10-2004-7016026A patent/KR20040099412A/ko not_active Withdrawn
- 2003-04-10 US US10/510,475 patent/US7112651B2/en not_active Expired - Fee Related
- 2003-04-10 JP JP2003582206A patent/JP2005527664A/ja not_active Withdrawn
- 2003-04-10 EP EP03725004A patent/EP1497347A1/de not_active Withdrawn
- 2003-04-10 CN CNA038107015A patent/CN1653105A/zh active Pending
- 2003-04-10 WO PCT/EP2003/003746 patent/WO2003085018A1/de not_active Ceased

Also Published As

Publication number	Publication date
WO2003085018A1 (de)	2003-10-16
AU2003227602A1 (en)	2003-10-20
KR20040099412A (ko)	2004-11-26
US7112651B2 (en)	2006-09-26
US20050176924A1 (en)	2005-08-11
JP2005527664A (ja)	2005-09-15
EP1497347A1 (de)	2005-01-19
DE10215978A1 (de)	2003-10-23
CN1653105A (zh)	2005-08-10

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Legal Events

Date	Code	Title	Description
2011-03-31	REFS	Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)