FR2036007B1 - - Google Patents

Info

Publication number
FR2036007B1
FR2036007B1 FR707010872A FR7010872A FR2036007B1 FR 2036007 B1 FR2036007 B1 FR 2036007B1 FR 707010872 A FR707010872 A FR 707010872A FR 7010872 A FR7010872 A FR 7010872A FR 2036007 B1 FR2036007 B1 FR 2036007B1
Authority
FR
France
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
FR707010872A
Other versions
FR2036007A1 (fr
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical Co Ltd
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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Publication of FR2036007A1 publication Critical patent/FR2036007A1/fr
Application granted granted Critical
Publication of FR2036007B1 publication Critical patent/FR2036007B1/fr
Expired 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
    • C08G2/02—Polymerisation initiated by wave energy or by particle radiation
    • 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

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)
  • Polyethers (AREA)
FR707010872A 1969-03-31 1970-03-26 Expired FR2036007B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2456369 1969-03-31
JP10327069 1969-12-22

Publications (2)

Publication Number Publication Date
FR2036007A1 FR2036007A1 (fr) 1970-12-24
FR2036007B1 true FR2036007B1 (fr) 1973-03-16

Family

ID=26362109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707010872A Expired FR2036007B1 (fr) 1969-03-31 1970-03-26

Country Status (6)

Country Link
US (1) US3830715A (fr)
BE (1) BE748146A (fr)
DE (1) DE2015063C3 (fr)
FR (1) FR2036007B1 (fr)
GB (1) GB1280573A (fr)
NL (1) NL164298C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049518A (en) * 1968-02-08 1977-09-20 Japan Atomic Energy Research Institute Multi-step radiation process of producing polyoxymethylenes
US3917563A (en) * 1970-02-17 1975-11-04 Japan Atomic Energy Res Inst Process for the production of high molecular weight polyoxymethylene by the polymerization of tetraoxane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346545A (fr) * 1961-12-14 1963-12-20 Ici Ltd Procédé de fabrication d'un copolymère contenant des motifs oxyméthylène
FR1424655A (fr) * 1964-10-07 1966-01-14 Toyo Koatsu Ind Inc Procédé de préparation de polyoxyméthylènes
FR1553949A (fr) * 1967-12-06 1969-01-17

Also Published As

Publication number Publication date
DE2015063B2 (de) 1981-04-16
NL164298C (nl) 1980-12-15
BE748146A (fr) 1970-08-31
NL164298B (nl) 1980-07-15
DE2015063A1 (de) 1971-01-21
GB1280573A (en) 1972-07-05
FR2036007A1 (fr) 1970-12-24
DE2015063C3 (de) 1982-04-08
NL7004531A (fr) 1970-10-02
US3830715A (en) 1974-08-20

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Legal Events

Date Code Title Description
TP Transmission of property