BR6909336D0 - Composicao de policarbonamida sintetica linear formadora de fibras - Google Patents

Composicao de policarbonamida sintetica linear formadora de fibras

Info

Publication number
BR6909336D0
BR6909336D0 BR20933669A BR20933669A BR6909336D0 BR 6909336 D0 BR6909336 D0 BR 6909336D0 BR 20933669 A BR20933669 A BR 20933669A BR 20933669 A BR20933669 A BR 20933669A BR 6909336 D0 BR6909336 D0 BR 6909336D0
Authority
BR
Brazil
Prior art keywords
composition
forming fibers
synthetic linear
linear polycarbonamide
polycarbonamide
Prior art date
Application number
BR20933669A
Other languages
English (en)
Portuguese (pt)
Inventor
L Crovatt
Original Assignee
Monsanto 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.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of BR6909336D0 publication Critical patent/BR6909336D0/pt

Links

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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
BR20933669A 1968-06-25 1969-05-29 Composicao de policarbonamida sintetica linear formadora de fibras BR6909336D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73982668A 1968-06-25 1968-06-25

Publications (1)

Publication Number Publication Date
BR6909336D0 true BR6909336D0 (pt) 1973-01-02

Family

ID=24973935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR20933669A BR6909336D0 (pt) 1968-06-25 1969-05-29 Composicao de policarbonamida sintetica linear formadora de fibras

Country Status (6)

Country Link
BE (1) BE734655A (enrdf_load_stackoverflow)
BR (1) BR6909336D0 (enrdf_load_stackoverflow)
DE (1) DE1932048A1 (enrdf_load_stackoverflow)
FR (1) FR2011624A1 (enrdf_load_stackoverflow)
GB (1) GB1277083A (enrdf_load_stackoverflow)
NL (1) NL6909450A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2719981C3 (de) * 1977-05-04 1987-12-03 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
DE2838983C3 (de) * 1978-09-07 1986-03-27 Klöckner CRA Technologie GmbH, 4100 Duisburg Verfahren zur Erzeugung von Stahl im Konverter
DE2816543C2 (de) * 1978-04-17 1988-04-14 Eisenwerk-Gesellschaft Maximilianshütte mbH, 8458 Sulzbach-Rosenberg Verfahren zur Stahlerzeugung
JPS5675508A (en) * 1979-11-22 1981-06-22 Kawasaki Heavy Ind Ltd Heating or heat reducing method of converter charge raw material utilizing converter exhaust gas
DE3008145C2 (de) * 1980-03-04 1989-09-21 Klöckner CRA Technologie GmbH, 4100 Duisburg Stahlerzeugungsverfahren
FR2554461B1 (fr) * 1983-11-04 1991-04-26 Sacilor Procede d'elaboration d'acier liquide par fusion oxydante de ferraille ou de prereduit dans un reacteur a soufflage de gaz oxydant
RU2152436C2 (ru) * 1998-04-14 2000-07-10 Васильев Михаил Георгиевич Способ плавки материалов в жидкой ванне и печь для его осуществления
CN110592461B (zh) * 2019-08-30 2022-03-04 石钢京诚装备技术有限公司 一种合金结构钢45CrNi的冶炼方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1107439A (fr) * 1953-09-28 1955-12-30 Niederrheinische Huette Ag Procédé de traitement métallurgique, par des gaz, de bains métalliques et en particulier de bains de fer
FR1240486A (fr) * 1958-11-18 1960-09-02 British Oxygen Co Ltd Procédé d'affinage de métaux ferreux par de l'oxygène et par un gaz combustible
FR1231179A (fr) * 1959-04-09 1960-09-27 Procédé et dispositif d'affinage de la fonte
FR1268906A (fr) * 1960-10-01 1961-08-04 Oesterr Alpine Montan Procédé de fabrication de l'acier
FR1450718A (fr) * 1965-07-12 1966-06-24 Air Liquide Perfectionnements à des procédés métallurgiques
GB1253581A (en) * 1968-02-24 1971-11-17 Maximilianshuette Eisenwerk Improvements in processes and apparatus for making steel

Also Published As

Publication number Publication date
FR2011624A1 (enrdf_load_stackoverflow) 1970-03-06
GB1277083A (en) 1972-06-07
BE734655A (enrdf_load_stackoverflow) 1969-12-16
DE1932048A1 (de) 1970-01-02
NL6909450A (enrdf_load_stackoverflow) 1969-12-30

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