CH410428A - Procédé de fabrication de polymères d'oxyméthylène - Google Patents

Procédé de fabrication de polymères d'oxyméthylène

Info

Publication number
CH410428A
CH410428A CH417162A CH417162A CH410428A CH 410428 A CH410428 A CH 410428A CH 417162 A CH417162 A CH 417162A CH 417162 A CH417162 A CH 417162A CH 410428 A CH410428 A CH 410428A
Authority
CH
Switzerland
Prior art keywords
manufacturing
oxymethylene polymers
oxymethylene
polymers
manufacturing oxymethylene
Prior art date
Application number
CH417162A
Other languages
English (en)
French (fr)
Inventor
Jordan Fisher Gene
Brown Frank
Ernst Heinz Walter
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Priority to CH1259163A priority Critical patent/CH425238A/fr
Publication of CH410428A publication Critical patent/CH410428A/fr

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
    • 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
    • C08G2/18—Copolymerisation of aldehydes or ketones

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)
CH417162A 1961-04-05 1962-04-05 Procédé de fabrication de polymères d'oxyméthylène CH410428A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1259163A CH425238A (fr) 1962-04-05 1963-10-14 Procédé de fabrication de polymères d'oxyméthylène

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10079561A 1961-04-05 1961-04-05

Publications (1)

Publication Number Publication Date
CH410428A true CH410428A (fr) 1966-03-31

Family

ID=22281575

Family Applications (1)

Application Number Title Priority Date Filing Date
CH417162A CH410428A (fr) 1961-04-05 1962-04-05 Procédé de fabrication de polymères d'oxyméthylène

Country Status (9)

Country Link
AT (1) AT259228B (de)
BE (1) BE616036A (de)
CH (1) CH410428A (de)
DE (1) DE1495228B2 (de)
ES (1) ES275649A1 (de)
FR (1) FR1319178A (de)
GB (1) GB974819A (de)
NL (1) NL276768A (de)
SE (1) SE314205B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147309A1 (de) * 1981-11-28 1983-06-01 Basf Ag, 6700 Ludwigshafen Kontinuierliches verfahren zur herstellung von oxymethylenpolymeren
DE3149321C1 (de) * 1981-12-12 1983-01-13 Degussa Ag, 6000 Frankfurt Verfahren zur kontinuierlichen Homopolymerisation oder Copolymerisation von Trioxan
DE4431575A1 (de) * 1994-09-05 1996-03-07 Hoechst Ag Verfahren zur Herstellung von Polyacetalcopolymeren
DE10006037A1 (de) 2000-02-10 2001-08-16 Basf Ag Verfahren zur Herstellung von Polyoxymethylenen
DE102004054629A1 (de) 2004-11-11 2006-05-18 Basf Ag Basische Desaktivatoren bei der POM-Herstellung
WO2008031760A1 (de) 2006-09-12 2008-03-20 Basf Se Ionische flüssigkeiten bei der pom-herstellung
CN101910303B (zh) 2008-10-28 2014-03-05 旭化成化学株式会社 聚缩醛树脂组合物及其制造方法
CN102844374B (zh) 2010-04-16 2014-04-02 旭化成化学株式会社 聚缩醛树脂组合物、其制造方法及成形体

Also Published As

Publication number Publication date
DE1495228A1 (de) 1969-02-13
GB974819A (en) 1964-11-11
NL276768A (de)
ES275649A1 (es) 1962-07-01
AT259228B (de) 1968-01-10
FR1319178A (fr) 1963-02-22
DE1495228B2 (de) 1972-01-20
SE314205B (de) 1969-09-01
BE616036A (de)

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