PL372755A1 - Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory (II) - Google Patents

Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory (II)

Info

Publication number
PL372755A1
PL372755A1 PL03372755A PL37275503A PL372755A1 PL 372755 A1 PL372755 A1 PL 372755A1 PL 03372755 A PL03372755 A PL 03372755A PL 37275503 A PL37275503 A PL 37275503A PL 372755 A1 PL372755 A1 PL 372755A1
Authority
PL
Poland
Prior art keywords
polyoxymethylene
catalysts
production
Prior art date
Application number
PL03372755A
Other languages
English (en)
Inventor
Hans-Helmut Görtz
Gerrit Luinstra
Wolfram Wielandt
Michael Henes
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.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of PL372755A1 publication Critical patent/PL372755A1/pl

Links

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
    • C08G2/06—Catalysts
    • 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
    • C07F17/00—Metallocenes
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
PL03372755A 2002-04-11 2003-04-10 Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory (II) PL372755A1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10215973A DE10215973A1 (de) 2002-04-11 2002-04-11 Herstellung von Polyoxymethylen und dafür geeignete Katalysatoren II

Publications (1)

Publication Number Publication Date
PL372755A1 true PL372755A1 (pl) 2005-08-08

Family

ID=28458724

Family Applications (1)

Application Number Title Priority Date Filing Date
PL03372755A PL372755A1 (pl) 2002-04-11 2003-04-10 Sposób wytwarzania polioksymetylenu i odpowiedniekatalizatory (II)

Country Status (9)

Country Link
US (1) US7064177B2 (pl)
EP (1) EP1506241A1 (pl)
JP (1) JP2005527663A (pl)
KR (1) KR20040099414A (pl)
CN (1) CN1653106A (pl)
AU (1) AU2003229640A1 (pl)
DE (1) DE10215973A1 (pl)
PL (1) PL372755A1 (pl)
WO (1) WO2003085017A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN108499604B (zh) * 2017-02-24 2020-10-02 中国科学院苏州纳米技术与纳米仿生研究所 催化甲醛或其衍生物制氢气的催化剂、其合成方法与应用
CN118307732A (zh) 2018-09-14 2024-07-09 旭化成株式会社 聚甲醛及其制造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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.

Also Published As

Publication number Publication date
AU2003229640A1 (en) 2003-10-20
EP1506241A1 (de) 2005-02-16
US20050148755A1 (en) 2005-07-07
JP2005527663A (ja) 2005-09-15
CN1653106A (zh) 2005-08-10
DE10215973A1 (de) 2003-10-23
KR20040099414A (ko) 2004-11-26
US7064177B2 (en) 2006-06-20
WO2003085017A1 (de) 2003-10-16

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Legal Events

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REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)