NO850307L - Syntese av perfluoralkankarboksylsyrer - Google Patents

Syntese av perfluoralkankarboksylsyrer

Info

Publication number: NO850307L
Authority: NO; Norway
Prior art keywords: acids; perfluoral; cancarboxylic; synthesis; perfluoroalkyl
Prior art date: 1984-02-14

Application number

NO850307A

Other languages

English (en)

Other versions

NO159926C (no

NO159926B (no

Inventor

Hubert Blancou

Auguste Commeyras

Robert Teissedre

Original Assignee

Atochem

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.)

1984-02-14

Filing date

1985-01-25

Publication date

1985-08-15

1985-01-25 Application filed by Atochem filed Critical Atochem

1985-08-15 Publication of NO850307L publication Critical patent/NO850307L/no

1988-11-14 Publication of NO159926B publication Critical patent/NO159926B/no

1989-02-22 Publication of NO159926C publication Critical patent/NO159926C/no

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
- C07C53/19—Acids containing three or more carbon atoms
- C07C53/21—Acids containing three or more carbon atoms containing fluorine
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Seasonings (AREA)

NO850307A 1984-02-14 1985-01-25 Fremgangsmaate for fremstilling av perfluoralkankarboksylsyrer. NO159926C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8402195A FR2559479B1 (fr)	1984-02-14	1984-02-14	Synthese d'acides perfluoroalcane-carboxyliques

Publications (3)

Publication Number	Publication Date
NO850307L true NO850307L (no)	1985-08-15
NO159926B NO159926B (no)	1988-11-14
NO159926C NO159926C (no)	1989-02-22

Family

ID=9301011

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO850307A NO159926C (no)	1984-02-14	1985-01-25	Fremgangsmaate for fremstilling av perfluoralkankarboksylsyrer.

Country Status (16)

Country	Link
US (1)	US4906416A (no)
EP (1)	EP0160577B1 (no)
JP (1)	JPS60188345A (no)
KR (1)	KR900003299B1 (no)
AT (1)	ATE33488T1 (no)
AU (1)	AU576217B2 (no)
CA (1)	CA1220221A (no)
DE (1)	DE3562137D1 (no)
DK (1)	DK66485A (no)
ES (1)	ES8602585A1 (no)
FI (1)	FI850594L (no)
FR (1)	FR2559479B1 (no)
GR (1)	GR850381B (no)
IL (1)	IL73997A (no)
NO (1)	NO159926C (no)
PT (1)	PT79949B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2597511B1 (fr) *	1986-04-17	1990-09-07	Atochem	Fonctionnalisation de iodo-polyfluoroalcanes par reduction electrochimique et nouveaux composes fluores ainsi obtenus
DE3767132D1 (de) *	1986-10-24	1991-02-07	Atochem	Polyfluorierte verbindungen und verfahren zu deren herstellung.
CN112374982B (zh) *	2020-11-17	2023-04-28	三明学院	一种全氟羧酸及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB577481A (en) *	1943-05-19	1946-05-20	Ici Ltd	Manufacture of fluoroacetic acids and alkali metal salts thereof
US2371757A (en) *	1943-05-19	1945-03-20	Du Pont	Fluoroacetic acids
US2628988A (en) *	1950-05-26	1953-02-17	Dow Chemical Co	1, 1, 3-trichloro-3, 3-difluoropropene
US2634301A (en) *	1951-12-26	1953-04-07	Dow Corning	Halogenated pentenes
GB774103A (en) *	1952-09-15	1957-05-08	Robert Neville Haszeldine	Halogenated organic compounds
US3046304A (en) *	1956-09-06	1962-07-24	Haszeldine Robert Neville	Coupling of halogenated organic compounds
US3446859A (en) *	1962-06-11	1969-05-27	Hooker Chemical Corp	Vapor phase condensation process
GB1092141A (en) *	1964-02-08	1967-11-22	Daikin Kogy Kabushiki Kaisha	Fluorine-containing carboxylic acids and the manufacture thereof
DE2120364A1 (en) *	1970-04-27	1971-11-11	Kureha Kagaku Kogyo K.K., Tokio	Polyfluoroalkane carboxylic acids prepn, polymn emulsifiers
CH555793A (de) *	1970-08-24	1974-11-15	Ciba Geigy Ag	Verfahren zur herstellung von gegebenenfalls substituierten perfluoralkyljodid-olefin- bzw.-cycloolefin-1:1-addukten.
FR2480742A1 (fr) *	1980-04-18	1981-10-23	Ugine Kuhlmann	Procede de preparation de produits ayant un groupement perfluoroalkyle en presence de zinc en milieu acide
EP0052385B1 (de) *	1980-11-13	1984-06-13	BBC Aktiengesellschaft Brown, Boveri & Cie.	Schleifringanordnung für elektrische Maschinen
EP0115943B1 (en) *	1983-01-26	1987-10-21	Sagami Chemical Research Center	Process for preparing polyfluoroalkyl-substituted compounds

1984
- 1984-02-14 FR FR8402195A patent/FR2559479B1/fr not_active Expired
1985
- 1985-01-03 IL IL73997A patent/IL73997A/xx not_active IP Right Cessation
- 1985-01-25 NO NO850307A patent/NO159926C/no unknown
- 1985-02-01 EP EP85400170A patent/EP0160577B1/fr not_active Expired
- 1985-02-01 DE DE8585400170T patent/DE3562137D1/de not_active Expired
- 1985-02-01 AT AT85400170T patent/ATE33488T1/de not_active IP Right Cessation
- 1985-02-04 KR KR1019850000687A patent/KR900003299B1/ko not_active IP Right Cessation
- 1985-02-07 CA CA000473782A patent/CA1220221A/fr not_active Expired
- 1985-02-08 US US06/699,827 patent/US4906416A/en not_active Expired - Fee Related
- 1985-02-11 PT PT79949A patent/PT79949B/pt unknown
- 1985-02-12 GR GR850381A patent/GR850381B/el unknown
- 1985-02-12 AU AU38629/85A patent/AU576217B2/en not_active Ceased
- 1985-02-13 DK DK66485A patent/DK66485A/da not_active Application Discontinuation
- 1985-02-13 JP JP60024594A patent/JPS60188345A/ja active Granted
- 1985-02-13 ES ES540370A patent/ES8602585A1/es not_active Expired
- 1985-02-13 FI FI850594A patent/FI850594L/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0160577B1 (fr)	1988-04-13
AU576217B2 (en)	1988-08-18
FR2559479B1 (fr)	1986-07-18
ES540370A0 (es)	1985-12-01
ES8602585A1 (es)	1985-12-01
KR900003299B1 (ko)	1990-05-14
FR2559479A1 (fr)	1985-08-16
IL73997A (en)	1988-05-31
AU3862985A (en)	1985-08-22
DK66485A (da)	1985-08-15
ATE33488T1 (de)	1988-04-15
PT79949A (fr)	1985-03-01
JPS60188345A (ja)	1985-09-25
FI850594A0 (fi)	1985-02-13
DE3562137D1 (en)	1988-05-19
PT79949B (fr)	1987-02-02
DK66485D0 (da)	1985-02-13
NO159926C (no)	1989-02-22
US4906416A (en)	1990-03-06
KR850006001A (ko)	1985-09-28
IL73997A0 (en)	1985-04-30
JPH029016B2 (no)	1990-02-28
GR850381B (no)	1985-06-14
EP0160577A1 (fr)	1985-11-06
NO159926B (no)	1988-11-14
FI850594L (fi)	1985-08-15
CA1220221A (fr)	1987-04-07

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