GB1379618A - Quaternary polyfluoro ammonium salts - Google Patents

Quaternary polyfluoro ammonium salts

Info

Publication number
GB1379618A
GB1379618A GB4212972A GB4212972A GB1379618A GB 1379618 A GB1379618 A GB 1379618A GB 4212972 A GB4212972 A GB 4212972A GB 4212972 A GB4212972 A GB 4212972A GB 1379618 A GB1379618 A GB 1379618A
Authority
GB
United Kingdom
Prior art keywords
polyfluoro
quaternary
ammonium salts
radical
sept
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.)
Expired
Application number
GB4212972A
Other languages
English (en)
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.)
Pechiney SA
Original Assignee
Pechiney Ugine Kuhlmann SA
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 Pechiney Ugine Kuhlmann SA filed Critical Pechiney Ugine Kuhlmann SA
Publication of GB1379618A publication Critical patent/GB1379618A/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB4212972A 1971-09-13 1972-09-11 Quaternary polyfluoro ammonium salts Expired GB1379618A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7132875A FR2153489A6 (enrdf_load_stackoverflow) 1971-09-13 1971-09-13

Publications (1)

Publication Number Publication Date
GB1379618A true GB1379618A (en) 1975-01-02

Family

ID=9082821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4212972A Expired GB1379618A (en) 1971-09-13 1972-09-11 Quaternary polyfluoro ammonium salts

Country Status (7)

Country Link
JP (1) JPS4836110A (enrdf_load_stackoverflow)
BE (1) BE788335A (enrdf_load_stackoverflow)
CH (1) CH556813A (enrdf_load_stackoverflow)
DE (1) DE2244297B2 (enrdf_load_stackoverflow)
FR (1) FR2153489A6 (enrdf_load_stackoverflow)
GB (1) GB1379618A (enrdf_load_stackoverflow)
IT (1) IT1045230B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043108A1 (en) * 1980-06-27 1982-01-06 Daikin Kogyo Co., Ltd. Fluorine-containing surface active composition
CN112645823A (zh) * 2020-12-25 2021-04-13 绍兴市上虞区武汉理工大学高等研究院 一种环保型含氟表面活性剂及其制备方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853241A1 (de) * 1978-12-09 1980-06-26 Henkel Kgaa Verfahren zur herstellung von quaternaeren ammoniumhalogeniden in pulver- oder granulatform
JPS5766406A (en) * 1980-10-13 1982-04-22 Dainippon Printing Co Ltd Manufacture of color separation filter
JPS59125639A (ja) * 1983-01-05 1984-07-20 Nec Kyushu Ltd 半導体素子の分割方法
DE3347378A1 (de) * 1983-12-29 1985-07-11 Hoechst Ag, 6230 Frankfurt Fluorierte quaternaere ammonium-verbindungen, verfahren zu deren herstellung und deren verwendung als stroemungsbeschleuniger
FR2609751B1 (fr) * 1987-01-20 1996-02-02 Inst Francais Du Petrole Utilisation de mousses a base de tensioactifs a groupement perfluore pour ameliorer le balayage au gaz d'une formation petroliere
DE3936146A1 (de) * 1988-11-03 1990-05-10 Hoechst Ag Ammonium- und immoniumverbindungen und verfahren zu ihrer herstellung
JPH07244422A (ja) * 1994-03-02 1995-09-19 Fujitsu Ltd 画像形成装置及び感光体
EP2359690A1 (fr) 2010-02-23 2011-08-24 East Coast Pharmaceutical Research LLC Multiplication de l'efficacité des agents anti-infectieux par une composition comprenant conjointement un agent dispersant et un agent activateur métallique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727923A (en) * 1953-07-17 1955-12-20 Minnesota Mining & Mfg Perfluoro quaternary ammonium compounds
US3257407A (en) * 1963-09-27 1966-06-21 Du Pont Perfluoroalkyl substituted ammonium salts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043108A1 (en) * 1980-06-27 1982-01-06 Daikin Kogyo Co., Ltd. Fluorine-containing surface active composition
CN112645823A (zh) * 2020-12-25 2021-04-13 绍兴市上虞区武汉理工大学高等研究院 一种环保型含氟表面活性剂及其制备方法
CN112645823B (zh) * 2020-12-25 2022-07-05 绍兴市上虞区武汉理工大学高等研究院 一种环保型含氟表面活性剂及其制备方法

Also Published As

Publication number Publication date
CH556813A (fr) 1974-12-13
BE788335A (fr) 1973-01-02
IT1045230B (it) 1980-05-10
FR2153489A6 (enrdf_load_stackoverflow) 1973-05-04
JPS4836110A (enrdf_load_stackoverflow) 1973-05-28
DE2244297A1 (de) 1973-03-22
DE2244297B2 (de) 1977-12-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee