NL7103197A - - Google Patents

Info

Publication number: NL7103197A
Authority: NL; Netherlands

Application number

NL7103197A

Other versions

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.)

1970-03-11

Filing date

1971-03-10

Publication date

1971-09-14

1971-03-10 Application filed filed Critical

1971-09-14 Publication of NL7103197A publication Critical patent/NL7103197A/xx

1975-04-15 Publication of NL145532B publication Critical patent/NL145532B/xx

Links

NL7103197A 1970-03-11 1971-03-10 Werkwijze voor het verwijderen van vluchtige esters uit cyclohexanon en eventueel cyclohexanol bevattende reactieprodukten. NL145532B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PL13933270A PL70457B1 (fr)	1970-03-11	1970-03-11

Publications (2)

Publication Number	Publication Date
NL7103197A true NL7103197A (fr)	1971-09-14
NL145532B NL145532B (nl)	1975-04-15

Family

ID=19951392

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7103197A NL145532B (nl)	1970-03-11	1971-03-10	Werkwijze voor het verwijderen van vluchtige esters uit cyclohexanon en eventueel cyclohexanol bevattende reactieprodukten.

Country Status (9)

Country	Link
BE (1)	BE763736A (fr)
BG (1)	BG19123A3 (fr)
CS (1)	CS166654B2 (fr)
DE (1)	DE2111439C3 (fr)
FR (1)	FR2099050A5 (fr)
GB (1)	GB1323372A (fr)
HU (1)	HU164108B (fr)
NL (1)	NL145532B (fr)
PL (1)	PL70457B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110818542A (zh) *	2019-11-27	2020-02-21	怀化旺达生物科技有限公司	一种1，2-环己二酮的纯化方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH378873A (de) *	1958-09-13	1964-06-30	Inventa Ag	Verfahren zur Herstellung von Cyclohexanol und Cyclohexanon
DE1518255B1 (de) *	1965-01-30	1969-12-11	Vickers Zimmer Ag	Verfahren zur Aufarbeitung des Reaktionsgemisches der Oxydation von Cyclohexan mit sauerstoffhaltigen Gasen in fluessiger Phase

1970
- 1970-03-11 PL PL13933270A patent/PL70457B1/xx unknown
1971
- 1971-03-03 FR FR7107278A patent/FR2099050A5/fr not_active Expired
- 1971-03-03 BE BE763736A patent/BE763736A/fr unknown
- 1971-03-10 DE DE19712111439 patent/DE2111439C3/de not_active Expired
- 1971-03-10 HU HUPE000764 patent/HU164108B/hu unknown
- 1971-03-10 NL NL7103197A patent/NL145532B/xx not_active IP Right Cessation
- 1971-03-10 BG BG1700671A patent/BG19123A3/xx unknown
- 1971-03-11 CS CS178771A patent/CS166654B2/cs unknown
- 1971-04-19 GB GB2276771A patent/GB1323372A/en not_active Expired

Also Published As

Publication number	Publication date
BE763736A (fr)	1971-08-02
GB1323372A (en)	1973-07-11
DE2111439B2 (de)	1981-01-22
FR2099050A5 (fr)	1972-03-10
NL145532B (nl)	1975-04-15
BG19123A3 (fr)	1975-04-30
DE2111439A1 (de)	1971-10-28
CS166654B2 (fr)	1976-03-29
DE2111439C3 (de)	1981-12-17
PL70457B1 (fr)	1974-02-28
HU164108B (fr)	1973-12-28

Legal Events

Date	Code	Title	Description
1982-04-16	V1	Lapsed because of non-payment of the annual fee
1991-03-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: PRZEMYSLOWEJ

Publication	Publication Date	Title
ATA96471A (fr)	1973-02-15
AU2044470A (fr)	1972-03-30
AU1146470A (fr)	1971-08-19
AU1473870A (fr)	1971-11-11
AU2130570A (fr)	1972-04-27
AU2085370A (fr)	1972-04-13
AU2017870A (fr)	1972-03-23
AU1833270A (fr)	1972-02-10
AU1716970A (fr)	1972-01-06
AU1326870A (fr)	1971-10-28
AU1517670A (fr)	1971-11-18
AU1336970A (fr)	1971-10-07
AU442398B2 (fr)	1973-11-06
AU1591370A (fr)	1971-12-09
AU1872870A (fr)	1972-02-17
AU2144270A (fr)	1972-04-27
AU2131570A (fr)	1972-04-27
AU1328670A (fr)	1971-10-07
AU2130770A (fr)	1972-04-27
AU1343870A (fr)	1971-10-07
AU1277070A (fr)	1971-09-23
AU1064870A (fr)	1971-07-29
AU1247570A (fr)	1971-09-16
AU1581370A (fr)	1971-12-09
AU2119370A (fr)	1972-04-20