DE1174987B - Verfahren zur Herstellung von Homopoly-merisaten des Acetaldehyds oder Propionaldehyds oder von Copolymerisaten dieser beiden Aldehyde - Google Patents

Verfahren zur Herstellung von Homopoly-merisaten des Acetaldehyds oder Propionaldehyds oder von Copolymerisaten dieser beiden Aldehyde

Info

Publication number
DE1174987B
DE1174987B DES82235A DES0082235A DE1174987B DE 1174987 B DE1174987 B DE 1174987B DE S82235 A DES82235 A DE S82235A DE S0082235 A DES0082235 A DE S0082235A DE 1174987 B DE1174987 B DE 1174987B
Authority
DE
Germany
Prior art keywords
acetaldehyde
propionaldehyde
triethylamine
aldehydes
copolymers
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.)
Pending
Application number
DES82235A
Other languages
German (de)
English (en)
Inventor
Bruce Norman Bastian
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE1174987B publication Critical patent/DE1174987B/de
Pending legal-status Critical Current

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
    • C08G2/12—Polymerisation of acetaldehyde or cyclic oligomers thereof
    • 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
    • C08G2/14—Polymerisation of single aldehydes not provided for in groups C08G2/08 - C08G2/12
    • 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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DES82235A 1961-10-30 1962-10-29 Verfahren zur Herstellung von Homopoly-merisaten des Acetaldehyds oder Propionaldehyds oder von Copolymerisaten dieser beiden Aldehyde Pending DE1174987B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US148742A US3278635A (en) 1961-10-30 1961-10-30 Process for polymerizing aldehydes with a coordination complex of (1) a lewis acid and (2) an organic tertiary amine or organic phosphine

Publications (1)

Publication Number Publication Date
DE1174987B true DE1174987B (de) 1964-07-30

Family

ID=22527153

Family Applications (1)

Application Number Title Priority Date Filing Date
DES82235A Pending DE1174987B (de) 1961-10-30 1962-10-29 Verfahren zur Herstellung von Homopoly-merisaten des Acetaldehyds oder Propionaldehyds oder von Copolymerisaten dieser beiden Aldehyde

Country Status (5)

Country Link
US (1) US3278635A (US20110009641A1-20110113-C00256.png)
BE (1) BE624174A (US20110009641A1-20110113-C00256.png)
DE (1) DE1174987B (US20110009641A1-20110113-C00256.png)
GB (1) GB973299A (US20110009641A1-20110113-C00256.png)
NL (1) NL284847A (US20110009641A1-20110113-C00256.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397183A (en) * 1963-04-30 1968-08-13 Dai Cellu Kabushiki Kaisha Method for producing crystalline aldehyde copolymers
US3436375A (en) * 1965-12-14 1969-04-01 Celanese Corp Preparation of oxymethylene polymers in the presence of polyhydric compounds
US4087411A (en) * 1975-09-17 1978-05-02 Mitsubishi Gas Chemical Company, Inc. Process for preparing oxymethylene polymers
JPS5314800A (en) * 1976-07-28 1978-02-09 Showa Highpolymer Co Ltd Curable resin composition
JPS5566913A (en) * 1978-11-13 1980-05-20 Mitsubishi Chem Ind Ltd Preparation of polyoxymethylene
US4399272A (en) * 1979-11-15 1983-08-16 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing polyacetal copolymers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989511A (en) * 1958-12-23 1961-06-20 Celanese Corp Catalytic polymerization of trioxane
FR1275561A (fr) * 1959-11-06 1961-11-10 Montedison Spa Polymères linéaires à poids moléculaires élevé d'aldéhydes et procédé pour leur préparation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679498A (en) * 1954-05-25 Atent office
NL54632C (US20110009641A1-20110113-C00256.png) * 1937-07-17
US2543237A (en) * 1946-05-14 1951-02-27 British Resin Prod Ltd Production of new resinous compositions from sulfones and formaldehyde
US2505366A (en) * 1948-07-07 1950-04-25 Us Rubber Co Polymeric compositions from divinyl sulfone
BE592462A (US20110009641A1-20110113-C00256.png) * 1959-06-30
US3002952A (en) * 1959-09-22 1961-10-03 Du Pont Initiators for the polymerization of formaldehyde
US3031435A (en) * 1960-10-05 1962-04-24 Giuliana C Tesoro Products of polyvinyl alcohol compounds with divinyl sulfone and processes for preparation thereof
BE614150A (US20110009641A1-20110113-C00256.png) * 1961-02-21
US3122524A (en) * 1961-04-10 1964-02-25 American Cyanamid Co Polymerization of acetaldehyde

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989511A (en) * 1958-12-23 1961-06-20 Celanese Corp Catalytic polymerization of trioxane
FR1275561A (fr) * 1959-11-06 1961-11-10 Montedison Spa Polymères linéaires à poids moléculaires élevé d'aldéhydes et procédé pour leur préparation

Also Published As

Publication number Publication date
GB973299A (en) 1964-10-21
BE624174A (US20110009641A1-20110113-C00256.png)
US3278635A (en) 1966-10-11
NL284847A (US20110009641A1-20110113-C00256.png)

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