FR2209756B1 - - Google Patents

Info

Publication number
FR2209756B1
FR2209756B1 FR7343701A FR7343701A FR2209756B1 FR 2209756 B1 FR2209756 B1 FR 2209756B1 FR 7343701 A FR7343701 A FR 7343701A FR 7343701 A FR7343701 A FR 7343701A FR 2209756 B1 FR2209756 B1 FR 2209756B1
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
FR7343701A
Other versions
FR2209756A1 (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.)
Stamicarbon BV
Original Assignee
Stamicarbon 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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of FR2209756A1 publication Critical patent/FR2209756A1/fr
Application granted granted Critical
Publication of FR2209756B1 publication Critical patent/FR2209756B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D227/00—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00
    • C07D227/02—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D227/06—Heterocyclic compounds containing rings having one nitrogen atom as the only ring hetero atom, according to more than one of groups C07D203/00 - C07D225/00 with only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D227/08—Oxygen atoms
    • C07D227/087—One doubly-bound oxygen atom in position 2, e.g. lactams
FR7343701A 1972-12-08 1973-12-07 Expired FR2209756B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7216662A NL7216662A (fr) 1972-12-08 1972-12-08

Publications (2)

Publication Number Publication Date
FR2209756A1 FR2209756A1 (fr) 1974-07-05
FR2209756B1 true FR2209756B1 (fr) 1977-08-12

Family

ID=19817506

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343701A Expired FR2209756B1 (fr) 1972-12-08 1973-12-07

Country Status (8)

Country Link
US (1) US3919197A (fr)
JP (1) JPS5029571A (fr)
BE (1) BE808316A (fr)
DE (1) DE2360406A1 (fr)
FR (1) FR2209756B1 (fr)
GB (1) GB1390699A (fr)
IT (1) IT1000228B (fr)
NL (1) NL7216662A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138400A (en) * 1975-12-20 1979-02-06 Hoechst Aktiengesellschaft Omega-alkoxy derivatives of lactams
US4250093A (en) * 1979-06-29 1981-02-10 The Standard Oil Company (Ohio) Process for the preparation of laotams
US4470928A (en) 1981-10-15 1984-09-11 Asahi Kasei Kogyo Kabushiki Kaisha Process for producing cyanovaleric esters and caprolactam
JPS61113949A (ja) * 1984-11-06 1986-05-31 松下電工株式会社 外装材
JPS6385727U (fr) * 1986-11-26 1988-06-04
US11061084B2 (en) 2019-03-07 2021-07-13 Allegro Microsystems, Llc Coil actuated pressure sensor and deflectable substrate
FR3140107A1 (fr) 2022-09-27 2024-03-29 Psa Automobiles Sa Procédé et dispositif d’ouverture motorisée automatique d’un ouvrant d’un véhicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071253A (en) * 1935-01-02 1937-02-16 Du Pont Linear condensation polymers
GB871443A (en) * 1958-06-14 1961-06-28 Bombrini Parodi Delfino Spa A process for the preparation of polyamidic copolymers
US3485821A (en) * 1967-05-29 1969-12-23 Techni Chem Co The Process for preparing caprolactam and its alkyl substituted derivatives
US3562254A (en) * 1969-04-24 1971-02-09 Techni Chem Co The Production of caprolactam starting with cyclohexanone

Also Published As

Publication number Publication date
JPS5029571A (fr) 1975-03-25
IT1000228B (it) 1976-03-30
BE808316A (fr) 1974-06-06
NL7216662A (fr) 1974-06-11
FR2209756A1 (fr) 1974-07-05
GB1390699A (en) 1975-04-16
DE2360406A1 (de) 1974-06-12
US3919197A (en) 1975-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse