ES344669A1 - Un metodo de producir oximetileno homopolimerico y oximeti-leno copolimerico. - Google Patents

Un metodo de producir oximetileno homopolimerico y oximeti-leno copolimerico.

Info

Publication number
ES344669A1
ES344669A1 ES344669A ES344669A ES344669A1 ES 344669 A1 ES344669 A1 ES 344669A1 ES 344669 A ES344669 A ES 344669A ES 344669 A ES344669 A ES 344669A ES 344669 A1 ES344669 A1 ES 344669A1
Authority
ES
Spain
Prior art keywords
methyl
oxide
antimony
dioxide
ethylene oxide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES344669A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Celanese Corp
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
Publication of ES344669A1 publication Critical patent/ES344669A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation of aldehydes or ketones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0231Halogen-containing compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0272Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/90Antimony compounds
    • C07F9/902Compounds without antimony-carbon linkages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06Catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/10Polymerisation of cyclic oligomers of formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyethers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
ES344669A 1966-09-16 1967-08-31 Un metodo de producir oximetileno homopolimerico y oximeti-leno copolimerico. Expired ES344669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57985766A 1966-09-16 1966-09-16

Publications (1)

Publication Number Publication Date
ES344669A1 true ES344669A1 (es) 1968-10-16

Family

ID=24318635

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344669A Expired ES344669A1 (es) 1966-09-16 1967-08-31 Un metodo de producir oximetileno homopolimerico y oximeti-leno copolimerico.

Country Status (10)

Country Link
AT (1) AT276757B (fr)
BE (1) BE703582A (fr)
CH (1) CH492748A (fr)
DE (1) DE1720409A1 (fr)
ES (1) ES344669A1 (fr)
GB (1) GB1187233A (fr)
IL (1) IL28509A (fr)
LU (1) LU54309A1 (fr)
NL (1) NL6712302A (fr)
SE (1) SE352645B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054861B (de) * 1956-06-22 1959-04-09 Opel Adam Ag Lagerschmierung fuer die Welle des Antriebsritzels bei Kegel- und Kegelschraubgetrieben, insbesondere in Vorderachsgetrieben von Kraftfahrzeugen
DE10215978A1 (de) * 2002-04-11 2003-10-23 Basf Ag Herstellung von Polyoxymethylen und dafür geeignete Katalysatoren
DE10215973A1 (de) 2002-04-11 2003-10-23 Basf Ag Herstellung von Polyoxymethylen und dafür geeignete Katalysatoren II
DE102009014318B4 (de) 2009-03-25 2024-11-14 Sew-Eurodrive Gmbh & Co Kg Zumindest teilweise mit Öl befülltes Getriebe
DE102009014317A1 (de) 2009-03-25 2010-10-07 Sew-Eurodrive Gmbh & Co. Kg Getriebe
DE102009014315B4 (de) 2009-03-25 2018-01-25 Sew-Eurodrive Gmbh & Co Kg Getriebe
DE102009014316B4 (de) 2009-03-25 2019-03-14 Sew-Eurodrive Gmbh & Co Kg Getriebe

Also Published As

Publication number Publication date
GB1187233A (en) 1970-04-08
BE703582A (fr) 1968-03-07
NL6712302A (fr) 1968-03-18
AT276757B (de) 1969-12-10
LU54309A1 (fr) 1967-12-07
IL28509A (en) 1971-05-26
CH492748A (fr) 1970-06-30
DE1720409A1 (de) 1971-06-16
SE352645B (fr) 1973-01-08

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