FR2205546A1 - - Google Patents

Info

Publication number
FR2205546A1
FR2205546A1 FR7239728A FR7239728A FR2205546A1 FR 2205546 A1 FR2205546 A1 FR 2205546A1 FR 7239728 A FR7239728 A FR 7239728A FR 7239728 A FR7239728 A FR 7239728A FR 2205546 A1 FR2205546 A1 FR 2205546A1
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.)
Granted
Application number
FR7239728A
Other languages
French (fr)
Other versions
FR2205546B1 (en:Method
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.)
Filial Ordena Lenina Su
Original Assignee
Filial Ordena Lenina Su
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
Priority to US00294857A priority Critical patent/US3839290A/en
Application filed by Filial Ordena Lenina Su filed Critical Filial Ordena Lenina Su
Priority to FR7239728A priority patent/FR2205546B1/fr
Publication of FR2205546A1 publication Critical patent/FR2205546A1/fr
Application granted granted Critical
Publication of FR2205546B1 publication Critical patent/FR2205546B1/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
    • C08G2/10—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)
FR7239728A 1972-10-04 1972-11-09 Expired FR2205546B1 (en:Method)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US00294857A US3839290A (en) 1972-10-04 1972-10-04 Method for preparing high-molecular polyoxymethylene
FR7239728A FR2205546B1 (en:Method) 1972-10-04 1972-11-09

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00294857A US3839290A (en) 1972-10-04 1972-10-04 Method for preparing high-molecular polyoxymethylene
FR7239728A FR2205546B1 (en:Method) 1972-10-04 1972-11-09

Publications (2)

Publication Number Publication Date
FR2205546A1 true FR2205546A1 (en:Method) 1974-05-31
FR2205546B1 FR2205546B1 (en:Method) 1976-08-20

Family

ID=26217387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239728A Expired FR2205546B1 (en:Method) 1972-10-04 1972-11-09

Country Status (2)

Country Link
US (1) US3839290A (en:Method)
FR (1) FR2205546B1 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023237825A1 (fr) 2022-06-09 2023-12-14 Stellantis Auto Sas Dispositif de sélection de fonctions d'un véhicule, monté sur une jante de volant

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026873A (en) * 1973-04-21 1977-05-31 Agency Of Industrial Science & Technology Needle-like crystals of polyoxymethylene and method for manufacture thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242063A (en) * 1960-07-12 1966-03-22 Japanese Ass For Radiation Res Method for the manufacture of polymeric trioxane
NL272033A (en:Method) * 1960-12-01
GB983673A (en) * 1962-05-29 1965-02-17 Grace W R & Co Improvements in the production of polyoxymethylene polymers
BE638627A (en:Method) * 1962-10-15

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
(CHEMICAL ABSTRACTS, VOLUME 62 1965 RESUME 10521E) *
REVUE GB "POLYMER SCIENCE USSR", VOLUME 12, 1970 NO. 8, PAGES 2068-2074) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023237825A1 (fr) 2022-06-09 2023-12-14 Stellantis Auto Sas Dispositif de sélection de fonctions d'un véhicule, monté sur une jante de volant

Also Published As

Publication number Publication date
FR2205546B1 (en:Method) 1976-08-20
US3839290A (en) 1974-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse