PL1753797T3 - Sposób usuwania resztkowych monomerów z polioksymetylenów - Google Patents

Sposób usuwania resztkowych monomerów z polioksymetylenów

Info

Publication number
PL1753797T3
PL1753797T3 PL05750544T PL05750544T PL1753797T3 PL 1753797 T3 PL1753797 T3 PL 1753797T3 PL 05750544 T PL05750544 T PL 05750544T PL 05750544 T PL05750544 T PL 05750544T PL 1753797 T3 PL1753797 T3 PL 1753797T3
Authority
PL
Poland
Prior art keywords
residual monomers
vapors
polyoxymethylenes
removing residual
condensed
Prior art date
Application number
PL05750544T
Other languages
English (en)
Inventor
Claudius Schwittay
Elmar Stöckelmann
Johannes Heinemann
Knut Zöllner
Achim Stammer
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of PL1753797T3 publication Critical patent/PL1753797T3/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
    • C08G2/28—Post-polymerisation treatments
    • 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
    • C08G2/10—Polymerisation of cyclic oligomers 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
    • C08G2/08—Polymerisation of formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • 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
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/70—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Physical Vapour Deposition (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Polyethers (AREA)
PL05750544T 2004-05-19 2005-05-17 Sposób usuwania resztkowych monomerów z polioksymetylenów PL1753797T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004025366A DE102004025366A1 (de) 2004-05-19 2004-05-19 Verfahren zur Enfernung von Restmonomeren aus Polyoxymethylenen
EP05750544A EP1753797B1 (de) 2004-05-19 2005-05-17 Verfahren zur entfernung von restmonomeren aus polyoxymethylenen
PCT/EP2005/005335 WO2005113623A1 (de) 2004-05-19 2005-05-17 Verfahren zur entfernung von restmonomeren aus polyoxymethylenen

Publications (1)

Publication Number Publication Date
PL1753797T3 true PL1753797T3 (pl) 2008-07-31

Family

ID=34969832

Family Applications (1)

Application Number Title Priority Date Filing Date
PL05750544T PL1753797T3 (pl) 2004-05-19 2005-05-17 Sposób usuwania resztkowych monomerów z polioksymetylenów

Country Status (10)

Country Link
US (1) US7598339B2 (pl)
EP (1) EP1753797B1 (pl)
JP (1) JP4389235B2 (pl)
KR (1) KR101179374B1 (pl)
CN (1) CN100506869C (pl)
AT (1) ATE377611T1 (pl)
DE (2) DE102004025366A1 (pl)
ES (1) ES2293583T3 (pl)
PL (1) PL1753797T3 (pl)
WO (1) WO2005113623A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005002413A1 (de) * 2005-01-18 2006-07-27 Basf Ag Verfahren zur Entfernung von Restmonomeren aus Polyoxymethylenen unter Überdruck
DE102005012480A1 (de) * 2005-03-16 2006-09-21 Basf Ag Verfahren zur Entfernung von Restmonomeren aus Polyoxymethylenen
CN101273073A (zh) * 2005-08-26 2008-09-24 巴斯夫欧洲公司 制备聚甲醛均聚物或共聚物的方法
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
JP6282805B2 (ja) * 2013-04-25 2018-02-21 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法
JP6022993B2 (ja) * 2013-04-25 2016-11-09 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法
JP5814414B2 (ja) 2014-03-31 2015-11-17 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308096A (en) * 1960-08-18 1967-03-07 Ivanov Petr Sergeevich Method of continuous manufacturing of a phenol-aldehyde resin
US3313713A (en) 1963-01-07 1967-04-11 Celanese Corp Recovery of a trioxane from dilute solutions
FR1582098A (pl) 1968-06-10 1969-09-26
DE3231797A1 (de) 1982-08-26 1984-03-01 Basf Ag, 6700 Ludwigshafen Verfahren zur wiederverwendung von trioxan
JPS59227916A (ja) 1983-06-08 1984-12-21 Polyplastics Co トリオキサンの重合体及び共重合体の製造法
JPS601216A (ja) 1983-06-17 1985-01-07 Polyplastics Co トリオキサンの共重合体製造法
CN1104657A (zh) * 1993-12-27 1995-07-05 刘定之 游离甲醛捕捉剂及其生产工艺
DE4431575A1 (de) * 1994-09-05 1996-03-07 Hoechst Ag Verfahren zur Herstellung von Polyacetalcopolymeren
JP3037612B2 (ja) * 1996-04-12 2000-04-24 ポリプラスチックス株式会社 ポリアセタール共重合体の製造方法
CN1188477C (zh) * 2003-01-20 2005-02-09 清华大学 一种甲醛捕捉剂及其制备方法

Also Published As

Publication number Publication date
DE102004025366A1 (de) 2005-12-15
ES2293583T3 (es) 2008-03-16
ATE377611T1 (de) 2007-11-15
US20070191588A1 (en) 2007-08-16
EP1753797A1 (de) 2007-02-21
JP2007538122A (ja) 2007-12-27
KR20070022762A (ko) 2007-02-27
CN100506869C (zh) 2009-07-01
JP4389235B2 (ja) 2009-12-24
US7598339B2 (en) 2009-10-06
CN1954006A (zh) 2007-04-25
DE502005001905D1 (de) 2007-12-20
KR101179374B1 (ko) 2012-09-03
EP1753797B1 (de) 2007-11-07
WO2005113623A1 (de) 2005-12-01

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