BR9007699A - Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico - Google Patents

Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico

Info

Publication number: BR9007699A
Authority: BR; Brazil
Prior art keywords: tetratiocarbonic; salt; acid; production; aqueous solution
Prior art date: 1989-10-02

Application number

BR909007699A

Other languages

English (en)

Portuguese (pt)

Inventor

Marjorie M Hatter

Charles F Wong

Original Assignee

Union Oil Co

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.)

1989-10-02

Filing date

1990-10-01

Publication date

1992-07-21

1990-10-01 Application filed by Union Oil Co filed Critical Union Oil Co

1992-07-21 Publication of BR9007699A publication Critical patent/BR9007699A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D13/00—Compounds of sodium or potassium not provided for elsewhere
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D15/00—Lithium compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Liquid Crystal (AREA)
Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

BR909007699A 1989-10-02 1990-10-01 Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico BR9007699A (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US41587489A	1989-10-02	1989-10-02
US44002489A	1989-11-21	1989-11-21
PCT/US1990/005582 WO1991004944A1 (en)	1989-10-02	1990-10-01	Tetrathiocarbonate process

Publications (1)

Publication Number	Publication Date
BR9007699A true BR9007699A (pt)	1992-07-21

Family

ID=27023148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909007699A BR9007699A (pt)	1989-10-02	1990-10-01	Processo para a producao de uma solucao aquosa de um sal de acido tetratiocarbonico

Country Status (14)

Country	Link
EP (1)	EP0494933A1 (tr)
JP (1)	JPH05500498A (tr)
CN (1)	CN1052851A (tr)
AP (1)	AP212A (tr)
AU (1)	AU6519190A (tr)
BR (1)	BR9007699A (tr)
CA (1)	CA2067125A1 (tr)
HU (1)	HUT61250A (tr)
IL (1)	IL95825A (tr)
MA (1)	MA21966A1 (tr)
PT (1)	PT95482B (tr)
TR (1)	TR24796A (tr)
WO (1)	WO1991004944A1 (tr)
YU (1)	YU184890A (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2690691B1 (fr) *	1992-04-29	1999-02-12	Bio Merieux	Procede d'amplification d'arn necessitant une seule etape de manipulation.
DE4239088A1 (de) *	1992-11-20	1994-05-26	Solvay Werke Gmbh	Verfahren zur Herstellung einer stabilisierten, wäßrigen Alkalitetrathiocarbonatlösung und deren Verwendung
WO1996011165A1 (en) *	1994-10-11	1996-04-18	Entek Corporation	Process for synthesizing thiocarbonates
CN102502890A (zh) *	2011-10-17	2012-06-20	中南大学	一种从镍溶液中深度除铜的试剂硫代碳酸镍的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2287285A (en) *	1940-08-30	1942-06-23	Dow Chemical Co	Preparation of potassium thiocarbonate
US2893835A (en) *	1955-03-17	1959-07-07	Monsanto Chemicals	Process for preparing thiocarbonates
US3753918A (en) *	1970-01-27	1973-08-21	Olin Corp	Solution of alkali metal trithiocarbonate in dimethyl sulfoxide
DE3480897D1 (de) *	1983-05-02	1990-02-08	Union Oil Co	Raeucherungsverfahren und -mittel.

1990
- 1990-09-27 IL IL9582590A patent/IL95825A/en not_active IP Right Cessation
- 1990-09-30 CN CN90108050.0A patent/CN1052851A/zh active Pending
- 1990-10-01 YU YU184890A patent/YU184890A/sh unknown
- 1990-10-01 PT PT95482A patent/PT95482B/pt not_active IP Right Cessation
- 1990-10-01 AP APAP/P/1990/000211A patent/AP212A/en active
- 1990-10-01 WO PCT/US1990/005582 patent/WO1991004944A1/en not_active Ceased
- 1990-10-01 JP JP2514079A patent/JPH05500498A/ja active Pending
- 1990-10-01 AU AU65191/90A patent/AU6519190A/en not_active Abandoned
- 1990-10-01 EP EP90915039A patent/EP0494933A1/en not_active Ceased
- 1990-10-01 MA MA22235A patent/MA21966A1/fr unknown
- 1990-10-01 CA CA002067125A patent/CA2067125A1/en not_active Abandoned
- 1990-10-01 BR BR909007699A patent/BR9007699A/pt not_active IP Right Cessation
- 1990-10-01 HU HU9201097A patent/HUT61250A/hu unknown
- 1990-10-02 TR TR90/0951A patent/TR24796A/tr unknown

Also Published As

Publication number	Publication date
AP212A (en)	1992-09-06
PT95482A (pt)	1991-06-25
CN1052851A (zh)	1991-07-10
TR24796A (tr)	1992-05-01
CA2067125A1 (en)	1991-04-03
PT95482B (pt)	1998-08-31
AP9000211A0 (en)	1990-10-31
EP0494933A1 (en)	1992-07-22
HU9201097D0 (en)	1992-06-29
IL95825A (en)	1994-12-29
JPH05500498A (ja)	1993-02-04
AU6519190A (en)	1991-04-28
WO1991004944A1 (en)	1991-04-18
IL95825A0 (en)	1991-06-30
YU184890A (sh)	1993-05-28
MA21966A1 (fr)	1991-07-01
HUT61250A (en)	1992-12-28

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Legal Events

Date	Code	Title	Description
1996-12-24	FB19	Grant procedure suspended (art. 19)
1997-12-30	FF	Decision: intention to grant
1998-01-06	HHFI	Decision: rectification
1998-09-29	FG9A	Patent or certificate of addition granted
2005-05-24	B25A	Requested transfer of rights approved	Free format text: ENTEK CORPORATION (US)
2013-05-28	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 01/10/2010