BE862410A - Procede pour ameliorer la reactivite du pentasulfure de phosphore - Google Patents

Procede pour ameliorer la reactivite du pentasulfure de phosphore

Info

Publication number: BE862410A
Authority: BE; Belgium
Prior art keywords: reactivity; improving; phosphorus pentasulphide; pentasulphide; phosphorus
Prior art date: 1976-12-29

Application number

BE183914A

Other languages

English (en)

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.)

1976-12-29

Filing date

1977-12-28

Publication date

1978-06-28

1977-12-28 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-06-28 Publication of BE862410A publication Critical patent/BE862410A/fr

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/14—Sulfur, selenium, or tellurium compounds of phosphorus

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Processing Of Solid Wastes (AREA)
Furan Compounds (AREA)

BE183914A 1976-12-29 1977-12-28 Procede pour ameliorer la reactivite du pentasulfure de phosphore BE862410A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2659295A DE2659295C2 (de)	1976-12-29	1976-12-29	Verfahren zur Erhöhung der Reaktivität von Phosphorpentasulfid

Publications (1)

Publication Number	Publication Date
BE862410A true BE862410A (fr)	1978-06-28

Family

ID=5996891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE183914A BE862410A (fr)	1976-12-29	1977-12-28	Procede pour ameliorer la reactivite du pentasulfure de phosphore

Country Status (11)

Country	Link
US (1)	US4173621A (fr)
BE (1)	BE862410A (fr)
BR (1)	BR7708693A (fr)
CA (1)	CA1079479A (fr)
CH (1)	CH632978A5 (fr)
DE (1)	DE2659295C2 (fr)
DK (1)	DK148916C (fr)
ES (1)	ES463016A1 (fr)
FR (1)	FR2376070A1 (fr)
GB (1)	GB1554092A (fr)
IT (1)	IT1092249B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2836502A1 (de) *	1978-08-21	1980-03-06	Hoechst Ag	Verfahren zur herstellung von phosphorpentasulfid bestimmter reaktivitaet
US5336272A (en) *	1988-10-13	1994-08-09	Mitsubishi Denki Kabushiki Kaisha	Method for molding a semiconductor package on a continuous leadframe
US5505885A (en) *	1993-06-29	1996-04-09	Bacardi; Jean M.	Granulation of phosphorus pentasulfide with a predetermined reactivity
US5464601A (en) *	1994-03-29	1995-11-07	Monsanto Company	Process for preparing sulfides of phosphorus
CN1141879A (zh) *	1994-03-29	1997-02-05	孟山都公司	磷的硫化物的制备方法
WO2015186055A1 (fr) *	2014-06-02	2015-12-10	Tubitak	Purification de décasulfure de phosphore (p4s10)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA748800A (en) *		1966-12-20	H. Brown James	Process of preparing phosphorus sulfides
US3146069A (en) *	1959-05-27	1964-08-25	Hooker Chemical Corp	Method of preparing phosphorus pentasulfide of controlled reactivity
US3023086A (en) *	1959-05-27	1962-02-27	Hooker Chemical Corp	Method of producing phosphorus pentasulfide of controlled reactivity
FR1293326A (fr) *	1960-06-28	1962-05-11	American Agricultural Chem Co	Procédé de préparation de sulfures de phosphore ayant une réactivité déterminée
US3282653A (en) *	1963-02-25	1966-11-01	Hooker Chemical Corp	Apparatus for three stage controlled cooling and solidification of phosphorous pentasulfide
FR1382814A (fr) *	1963-03-28	1964-12-18	Knapsack Ag	Procédé et appareil pour la préparation du pentasulfure de phosphore
DE1222480B (de) *	1964-09-19	1966-08-11	Knapsack Ag	Verfahren zur Herstellung von Phosphor-pentasulfid bestimmter Reaktionsfaehigkeit
US3800028A (en) *	1971-11-12	1974-03-26	Hooker Chemical Corp	Formation of highly reactive form of phosphorus pentasulfide
FR2216225B1 (fr) *	1973-01-31	1976-11-05	Ugine Kuhlmann

1976
- 1976-12-29 DE DE2659295A patent/DE2659295C2/de not_active Expired
1977
- 1977-10-07 ES ES463016A patent/ES463016A1/es not_active Expired
- 1977-12-15 CH CH1547077A patent/CH632978A5/de not_active IP Right Cessation
- 1977-12-22 US US05/863,081 patent/US4173621A/en not_active Expired - Lifetime
- 1977-12-23 GB GB53669/77A patent/GB1554092A/en not_active Expired
- 1977-12-28 BR BR7708693A patent/BR7708693A/pt unknown
- 1977-12-28 IT IT52388/77A patent/IT1092249B/it active
- 1977-12-28 DK DK582377A patent/DK148916C/da not_active IP Right Cessation
- 1977-12-28 BE BE183914A patent/BE862410A/fr not_active IP Right Cessation
- 1977-12-29 FR FR7739712A patent/FR2376070A1/fr active Granted
- 1977-12-29 CA CA294,048A patent/CA1079479A/fr not_active Expired

Also Published As

Publication number	Publication date
CA1079479A (fr)	1980-06-17
DE2659295C2 (de)	1982-10-28
CH632978A5 (de)	1982-11-15
DK582377A (da)	1978-06-30
FR2376070A1 (fr)	1978-07-28
US4173621A (en)	1979-11-06
DE2659295A1 (de)	1978-07-06
BR7708693A (pt)	1978-08-08
IT1092249B (it)	1985-07-06
GB1554092A (en)	1979-10-17
DK148916B (da)	1985-11-18
FR2376070B1 (fr)	1982-03-26
ES463016A1 (es)	1978-07-16
DK148916C (da)	1986-05-12

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Legal Events

Date

Code

Title

Description

1988-06-30

RE

Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19871231