FR2077587B1 - - Google Patents

Info

Publication number: FR2077587B1
Authority: FR; France
Legal status (The legal status 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 status listed.): Expired

Application number

FR717101410A

Other versions

FR2077587A1 (fr

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

MINERAIS SA

Original Assignee

MINERAIS SA

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.)

1970-01-08

Filing date

1971-01-07

Publication date

1973-06-08

1971-01-07 Application filed by MINERAIS SA filed Critical MINERAIS SA

1971-10-29 Publication of FR2077587A1 publication Critical patent/FR2077587A1/fr

1973-06-08 Application granted granted Critical

1973-06-08 Publication of FR2077587B1 publication Critical patent/FR2077587B1/fr

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/36—Processes yielding slags of special composition

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Compositions Of Oxide Ceramics (AREA)
Treatment Of Steel In Its Molten State (AREA)
Manufacture And Refinement Of Metals (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

FR717101410A 1970-01-08 1971-01-07 Expired FR2077587B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702000735 DE2000735A1 (de)	1970-01-08	1970-01-08	Durch Sintern hergestellte,vorgebildete Schlacken fuer die Stahlerzeugung

Publications (2)

Publication Number	Publication Date
FR2077587A1 FR2077587A1 (fr)	1971-10-29
FR2077587B1 true FR2077587B1 (fr)	1973-06-08

Family

ID=5759239

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR717101410A Expired FR2077587B1 (fr)	1970-01-08	1971-01-07

Country Status (11)

Country	Link
JP (1)	JPS4825858B1 (fr)
AT (1)	AT328483B (fr)
BE (1)	BE761312A (fr)
DE (1)	DE2000735A1 (fr)
ES (1)	ES386444A1 (fr)
FR (1)	FR2077587B1 (fr)
GB (1)	GB1316317A (fr)
LU (1)	LU62316A1 (fr)
NL (1)	NL7018621A (fr)
SE (1)	SE356314B (fr)
ZA (1)	ZA708290B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2271293B1 (fr) *	1974-05-15	1977-06-24	Lafarge Fondu Int
JPS5839203B2 (ja) *	1979-05-31	1983-08-29	株式会社神戸製鋼所	造滓剤およびその製造方法
AT375400B (de) *	1980-05-19	1984-07-25	Vgini I P Rabot Ogneupornoj	Schutzschichtbildende masse zum schutz des futters von eisenhuettenanlagen gegen schlackeneinwirkung und moeller zur erzeugung einer solchen masse
EP2045338A4 (fr) *	2006-12-22	2010-07-21	Yoshizawa Lime Industry	Flux pour obtenir un acier ayant des teneurs en azote, oxygène et soufre réduites par fusion
CN113894272A (zh) *	2021-10-08	2022-01-07	成都先进金属材料产业技术研究院股份有限公司	耐蚀合金模铸保护渣
CN115305313B (zh) *	2022-09-16	2023-05-16	宝武集团鄂城钢铁有限公司	一种转炉化渣剂及其制备方法和应用

1970
- 1970-01-08 DE DE19702000735 patent/DE2000735A1/de active Pending
- 1970-12-08 ZA ZA708290A patent/ZA708290B/xx unknown
- 1970-12-10 GB GB5870870A patent/GB1316317A/en not_active Expired
- 1970-12-14 ES ES386444A patent/ES386444A1/es not_active Expired
- 1970-12-17 AT AT1134970A patent/AT328483B/de not_active IP Right Cessation
- 1970-12-22 NL NL7018621A patent/NL7018621A/xx unknown
- 1970-12-23 SE SE17509/70D patent/SE356314B/xx unknown
- 1970-12-24 LU LU62316D patent/LU62316A1/xx unknown
- 1970-12-25 JP JP45130750A patent/JPS4825858B1/ja active Pending
1971
- 1971-01-07 FR FR717101410A patent/FR2077587B1/fr not_active Expired
- 1971-01-07 BE BE761312A patent/BE761312A/fr unknown

Also Published As

Publication number	Publication date
ZA708290B (en)	1971-08-25
ES386444A1 (es)	1973-11-16
FR2077587A1 (fr)	1971-10-29
JPS4825858B1 (fr)	1973-08-01
NL7018621A (fr)	1971-07-12
SE356314B (fr)	1973-05-21
AT328483B (de)	1976-03-25
LU62316A1 (fr)	1972-03-24
GB1316317A (en)	1973-05-09
ATA1134970A (de)	1975-06-15
BE761312A (fr)	1971-06-16
DE2000735A1 (de)	1971-07-22

Publication	Publication Date	Title
CH1353371A4 (fr)	1974-07-15
AU465402B2 (fr)	1975-09-25
FR2077587B1 (fr)	1973-06-08
AU2044470A (fr)	1972-03-30
AU1833270A (fr)	1972-02-10
AU2085370A (fr)	1972-04-13
AU2017870A (fr)	1972-03-23
AU1716970A (fr)	1972-01-06
AU2130570A (fr)	1972-04-27
AU2131570A (fr)	1972-04-27
AU1943370A (fr)	1972-03-09
AU1872870A (fr)	1972-02-17
AU1841070A (fr)	1972-02-10
AU1974970A (fr)	1972-03-16
AU1832970A (fr)	1972-02-03
AU1918570A (fr)	1972-03-02
AU1881070A (fr)	1972-02-17
AU2061170A (fr)	1972-04-13
AU1591370A (fr)	1971-12-09
AU1879170A (fr)	1972-02-17
AU2144270A (fr)	1972-04-27
AU1603270A (fr)	1971-12-09
AU2115870A (fr)	1972-04-20
AU1689770A (fr)	1972-01-06
AU2119370A (fr)	1972-04-20

Legal Events

Date	Code	Title	Description
1973-09-07	TP	Transmission of property
1977-03-18	ST	Notification of lapse