FI910353A0 - Jatkuva menetelmä tetrafosforipolysulfidien valmistamiseksi - Google Patents

Jatkuva menetelmä tetrafosforipolysulfidien valmistamiseksi

Info

Publication number
FI910353A0
FI910353A0 FI910353A FI910353A FI910353A0 FI 910353 A0 FI910353 A0 FI 910353A0 FI 910353 A FI910353 A FI 910353A FI 910353 A FI910353 A FI 910353A FI 910353 A0 FI910353 A0 FI 910353A0
Authority
FI
Finland
Prior art keywords
preparation
tetraphosphorus
polysulfides
continuous process
reaction
Prior art date
Application number
FI910353A
Other languages
English (en)
Swedish (sv)
Other versions
FI93101C (fi
FI910353A (fi
FI93101B (fi
Inventor
Philippe Engel
Alain Courant
Original Assignee
Atochem
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.)
Filing date
Publication date
Application filed by Atochem filed Critical Atochem
Publication of FI910353A0 publication Critical patent/FI910353A0/fi
Publication of FI910353A publication Critical patent/FI910353A/fi
Application granted granted Critical
Publication of FI93101B publication Critical patent/FI93101B/fi
Publication of FI93101C publication Critical patent/FI93101C/fi

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
    • 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
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Luminescent Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FI910353A 1990-01-24 1991-01-23 Jatkuva menetelmä tetrafosforipolysulfidien valmistamiseksi FI93101C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9000789 1990-01-24
FR9000789A FR2657341B1 (fr) 1990-01-24 1990-01-24 Procede continu de preparation de polysulfures de tetraphosphore.

Publications (4)

Publication Number Publication Date
FI910353A0 true FI910353A0 (fi) 1991-01-23
FI910353A FI910353A (fi) 1991-07-25
FI93101B FI93101B (fi) 1994-11-15
FI93101C FI93101C (fi) 1995-02-27

Family

ID=9393051

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910353A FI93101C (fi) 1990-01-24 1991-01-23 Jatkuva menetelmä tetrafosforipolysulfidien valmistamiseksi

Country Status (17)

Country Link
US (2) US5198202A (fi)
EP (1) EP0439391B1 (fi)
JP (1) JPH0676202B2 (fi)
KR (1) KR970005186B1 (fi)
CN (1) CN1028012C (fi)
AT (1) ATE109752T1 (fi)
AU (1) AU638789B2 (fi)
CA (1) CA2034807A1 (fi)
DE (1) DE69103290T2 (fi)
DK (1) DK0439391T3 (fi)
FI (1) FI93101C (fi)
FR (1) FR2657341B1 (fi)
IE (1) IE64721B1 (fi)
NO (1) NO910269L (fi)
PT (1) PT96555B (fi)
RU (1) RU2049052C1 (fi)
TW (1) TW249219B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91743C (fi) * 1992-09-15 1994-08-10 Neste Oy Rikkiä ja fosforia sisältävän prosessijätteen regenerointimenetelmä
US5503810A (en) * 1993-06-04 1996-04-02 Chang; William System for producing herbal concentrate
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
JP3949088B2 (ja) * 2003-08-04 2007-07-25 大幸薬品株式会社 二酸化塩素製造装置
DE102004036722A1 (de) * 2004-07-29 2006-03-23 Consortium für elektrochemische Industrie GmbH Verfahren zur Herstellung von Phosphonato-Silanen
WO2015186055A1 (en) * 2014-06-02 2015-12-10 Tubitak Purification of phosphorus decasulfide (p4s10)
US9868902B2 (en) 2014-07-17 2018-01-16 Soulbrain Co., Ltd. Composition for etching

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794705A (en) * 1954-07-23 1957-06-04 Monsanto Chemicals Method of continuously producing a phosphorus sulfide
DE1567899A1 (de) * 1965-05-24 1970-05-27 Elektrochemisches Kom Bitterfe Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Phosphor-Schwefel-Reaktionsprodukten
US3524725A (en) * 1967-12-21 1970-08-18 Knapsack Ag Process for the manufacture of phosphorus sulfides
US3870475A (en) * 1969-04-07 1975-03-11 Snia Viscosa Apparatus for the continuous performance of chemical processes, more particulary esterification, and/or transesterification and polycondensation processes
US3927982A (en) * 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US3941568A (en) * 1971-05-20 1976-03-02 Allied Chemical Corporation Apparatus for the production of ethylene dichloride
NL7509293A (nl) * 1975-08-05 1977-02-08 Stamicarbon Inrichting voor het bereiden van polymeren met een brede molecuulgewichtsverdeling.
DE2818422A1 (de) * 1978-04-27 1979-11-08 Hoechst Ag Verfahren und vorrichtung zum austragen von geschmolzenem phosphorpentasulfid aus einem reaktor
IL66094A0 (en) * 1982-06-22 1982-09-30 Yeda Res & Dev Synthesis with multipolymer systems

Also Published As

Publication number Publication date
US5334360A (en) 1994-08-02
PT96555B (pt) 1998-06-30
DE69103290T2 (de) 1995-03-30
FI93101C (fi) 1995-02-27
AU638789B2 (en) 1993-07-08
DE69103290D1 (de) 1994-09-15
CN1054233A (zh) 1991-09-04
CN1028012C (zh) 1995-03-29
FR2657341B1 (fr) 1992-04-24
IE910199A1 (en) 1991-07-31
TW249219B (fi) 1995-06-11
JPH0676202B2 (ja) 1994-09-28
RU2049052C1 (ru) 1995-11-27
KR910014307A (ko) 1991-08-31
FI910353A (fi) 1991-07-25
KR970005186B1 (ko) 1997-04-14
IE64721B1 (en) 1995-08-23
DK0439391T3 (da) 1994-09-26
PT96555A (pt) 1991-10-15
EP0439391B1 (fr) 1994-08-10
AU6992191A (en) 1991-07-25
JPH04214018A (ja) 1992-08-05
NO910269L (no) 1991-07-25
NO910269D0 (no) 1991-01-23
FI93101B (fi) 1994-11-15
FR2657341A1 (fr) 1991-07-26
ATE109752T1 (de) 1994-08-15
EP0439391A1 (fr) 1991-07-31
CA2034807A1 (fr) 1991-07-25
US5198202A (en) 1993-03-30

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed