BE788954A - Procede de preparation d'ethers - Google Patents

Procede de preparation d'ethers

Info

Publication number: BE788954A
Authority: BE; Belgium
Prior art keywords: preparation process; ethers preparation; ethers; preparation
Prior art date: 1971-11-22

Application number

Other languages

Original Assignee

Union Rheinische Braunkohlen

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.)

1971-11-22

Publication date

1973-01-15

1973-01-15 Publication of BE788954A publication Critical patent/BE788954A/fr

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712157781 DE2157781A1 (de)	1971-11-22	1971-11-22	Verfahren zur herstellung von nitrohydroxydiphenylaethern

Publications (1)

Publication Number	Publication Date
BE788954A true BE788954A (fr)	1973-01-15

Family

ID=5825748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE788954D BE788954A (fr)	1971-11-22		Procede de preparation d'ethers

Country Status (7)

Country	Link
JP (1)	JPS4857937A (fr)
BE (1)	BE788954A (fr)
DE (1)	DE2157781A1 (fr)
FR (1)	FR2162922A5 (fr)
GB (1)	GB1394447A (fr)
IT (1)	IT973636B (fr)
NL (1)	NL7214972A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2847662A1 (de) *	1977-11-04	1979-05-10	Ciba Geigy Ag	Verfahren zur herstellung von hydroxydiarylaethern
DE2805983A1 (de) *	1978-02-13	1979-09-27	Bayer Ag	Verfahren zur herstellung von hydroxyphenylaethern

0
- BE BE788954D patent/BE788954A/fr unknown
1971
- 1971-11-22 DE DE19712157781 patent/DE2157781A1/de active Pending
1972
- 1972-10-26 JP JP10674672A patent/JPS4857937A/ja active Pending
- 1972-11-06 NL NL7214972A patent/NL7214972A/xx unknown
- 1972-11-14 FR FR7240396A patent/FR2162922A5/fr not_active Expired
- 1972-11-20 IT IT5414372A patent/IT973636B/it active
- 1972-11-22 GB GB5400972A patent/GB1394447A/en not_active Expired

Also Published As

Publication number	Publication date
GB1394447A (en)	1975-05-14
JPS4857937A (fr)	1973-08-14
FR2162922A5 (fr)	1973-07-20
NL7214972A (fr)	1973-05-24
IT973636B (it)	1974-06-10
DE2157781A1 (de)	1973-05-30

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