NL132338C - - Google Patents

Info

Publication number: NL132338C
Authority: NL; Netherlands

Application number

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.)

1966-04-26

Publication of NL132338C publication Critical patent/NL132338C/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/04—Processes using organic exchangers
- B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

NL132338D 1966-04-26 NL132338C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR59041A FR89987E (fr)	1966-04-26	1966-04-26	Procédé de préparation de sels de choline

Publications (1)

Publication Number	Publication Date
NL132338C true NL132338C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=8607091

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL132338D NL132338C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-04-26
NL6608599A NL6608599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-04-26	1966-06-21

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6608599A NL6608599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-04-26	1966-06-21

Country Status (5)

Country	Link
US (1)	US3522296A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1)	BE682940A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1)	DE1543546B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1)	FR89987E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2)	NL6608599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3798032A (en) *	1971-10-06	1974-03-19	Weyerhaeuser Co	Electroconductive coating, electrostatographic copy sheet, and methods of making and using the same
WO2011084765A2 (en) *	2009-12-21	2011-07-14	E. I. Du Pont De Nemours And Company	Process for the synthesis of choline salts
WO2024231663A1 (en)	2023-05-05	2024-11-14	Mitocholine Ltd	Method of synthesis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB695968A (en) *	1950-09-15	1953-08-19	Ici Ltd	Improvements in and relating to the production of organic quaternary ammonium hydroxides
US2677670A (en) *	1952-02-21	1954-05-04	Rohm & Haas	Choline carboxylate cationexchange resins
GB721565A (en) *	1952-06-25	1955-01-05	Lucian Tyszkiewicz	Improvements relating to manually operable cultivators and like devices
US3024283A (en) *	1958-04-01	1962-03-06	Armour & Co	Production of quaternary ammonium compounds

0
- NL NL132338D patent/NL132338C/xx active
1966
- 1966-04-26 FR FR59041A patent/FR89987E/fr not_active Expired
- 1966-06-21 NL NL6608599A patent/NL6608599A/xx unknown
- 1966-06-22 DE DE1966E0031905 patent/DE1543546B2/de active Granted
- 1966-06-22 BE BE682940D patent/BE682940A/xx unknown
- 1966-07-25 US US567380A patent/US3522296A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL6608599A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1967-10-27
US3522296A (en)	1970-07-28
BE682940A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)	1966-12-01
DE1543546B2 (de)	1976-06-10
DE1543546A1 (de)	1972-03-16
FR89987E (fr)	1967-09-22

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