DK56275A - - Google Patents

Info

Publication number: DK56275A
Authority: DK; Denmark

Application number

DK56275*#A

Other languages

Danish (da)

Other versions

DK137012C (da

DK137012B (da

Inventor

B Lippsmeier

K Hestermann

G Heymer

Original Assignee

Hoechst Ag

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.)

1974-02-16

Filing date

1975-02-14

Publication date

1975-10-13

1975-02-14 Application filed by Hoechst Ag filed Critical Hoechst Ag

1975-10-13 Publication of DK56275A publication Critical patent/DK56275A/da

1978-01-02 Publication of DK137012B publication Critical patent/DK137012B/da

1978-06-05 Application granted granted Critical

1978-06-05 Publication of DK137012C publication Critical patent/DK137012C/da

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/53—Organo-phosphine oxides; Organo-phosphine thioxides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
Molecular Biology (AREA)

DK56275A 1974-02-16 1975-02-14 Fremgangsmaade til fremstilling af methylphosphinoxider DK137012C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2407460A DE2407460C2 (de)	1974-02-16	1974-02-16	Verfahren zur Herstellung von Methylphosphinoxiden

Publications (3)

Publication Number	Publication Date
DK56275A true DK56275A (ja)	1975-10-13
DK137012B DK137012B (da)	1978-01-02
DK137012C DK137012C (da)	1978-06-05

Family

ID=5907584

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK56275A DK137012C (da)	1974-02-16	1975-02-14	Fremgangsmaade til fremstilling af methylphosphinoxider

Country Status (13)

Country	Link
US (1)	US3980711A (ja)
JP (1)	JPS5315496B2 (ja)
BE (1)	BE825540A (ja)
CA (1)	CA1041547A (ja)
CH (1)	CH601333A5 (ja)
DD (1)	DD119244A5 (ja)
DE (1)	DE2407460C2 (ja)
DK (1)	DK137012C (ja)
FR (1)	FR2261284B1 (ja)
GB (1)	GB1463213A (ja)
IT (1)	IT1029743B (ja)
NL (1)	NL7501707A (ja)
SU (1)	SU589925A3 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0010161D0 (en) *	2000-04-27	2000-06-14	Rhodia Cons Spec Ltd	Novel phosphine compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3309408A (en) *	1963-05-23	1967-03-14	Monsanto Co	Preparation of phosphine oxide compounds
US3732316A (en) *	1970-11-12	1973-05-08	Hooker Chemical Corp	Process for producing methyl phosphine oxides

1974
- 1974-02-16 DE DE2407460A patent/DE2407460C2/de not_active Expired
1975
- 1975-01-29 GB GB389875A patent/GB1463213A/en not_active Expired
- 1975-02-03 CA CA219,248A patent/CA1041547A/en not_active Expired
- 1975-02-12 US US05/549,174 patent/US3980711A/en not_active Expired - Lifetime
- 1975-02-13 NL NL7501707A patent/NL7501707A/xx not_active Application Discontinuation
- 1975-02-14 DD DD184208A patent/DD119244A5/xx unknown
- 1975-02-14 BE BE153365A patent/BE825540A/xx not_active IP Right Cessation
- 1975-02-14 FR FR7504716A patent/FR2261284B1/fr not_active Expired
- 1975-02-14 CH CH181275A patent/CH601333A5/xx not_active IP Right Cessation
- 1975-02-14 JP JP1866575A patent/JPS5315496B2/ja not_active Expired
- 1975-02-14 DK DK56275A patent/DK137012C/da not_active IP Right Cessation
- 1975-02-14 IT IT48186/75A patent/IT1029743B/it active
- 1975-02-14 SU SU752106500A patent/SU589925A3/ru active

Also Published As

Publication number	Publication date
GB1463213A (en)	1977-02-02
CA1041547A (en)	1978-10-31
CH601333A5 (ja)	1978-07-14
NL7501707A (nl)	1975-08-19
DD119244A5 (ja)	1976-04-12
IT1029743B (it)	1979-03-20
FR2261284B1 (ja)	1978-04-21
DK137012C (da)	1978-06-05
DE2407460C2 (de)	1982-12-16
DK137012B (da)	1978-01-02
DE2407460A1 (de)	1975-09-04
JPS50116427A (ja)	1975-09-11
US3980711A (en)	1976-09-14
BE825540A (fr)	1975-08-14
FR2261284A1 (ja)	1975-09-12
JPS5315496B2 (ja)	1978-05-25
SU589925A3 (ru)	1978-01-25

Legal Events

Date	Code	Title	Description
1984-09-29	PBP	Patent lapsed

Publication	Publication Date	Title
FR2278668B1 (ja)	1976-12-24
FR2293428B1 (ja)	1979-04-06
FR2268293A1 (ja)	1975-11-14
DK133675A (ja)	1975-10-02
JPS50123083U (ja)	1975-10-08
FR2272861A2 (ja)	1975-12-26
JPS50130230A (ja)	1975-10-15
JPS50104398A (ja)	1975-08-18
JPS50123992A (ja)	1975-09-29
JPS50109558A (ja)	1975-08-28
JPS50132765A (ja)	1975-10-21
JPS50124068A (ja)	1975-09-29
JPS50119075U (ja)	1975-09-29
JPS50112417U (ja)	1975-09-12
JPS50125624U (ja)	1975-10-15
JPS50132593A (ja)	1975-10-20
AR198841Q (ja)	1974-07-24
CH577817A5 (ja)	1976-07-30
CH571727A5 (ja)	1976-01-15
AU479634A (ja)	1975-08-28
DD115198A1 (ja)	1975-09-12
DD113812A1 (ja)	1975-06-20
CH578234A5 (ja)	1976-07-30
CH577886A5 (ja)	1976-07-30
CH576647A5 (ja)	1976-06-15