FI860944L - Anvaendning av en kromhaltig legering. - Google Patents

Anvaendning av en kromhaltig legering. Download PDF

Info

Publication number: FI860944L
Authority: FI; Finland
Prior art keywords: kromhaltig; legering; anvaendning; kromhaltig legering
Prior art date: 1985-03-09

Application number

FI860944A

Other languages

English (en)

Other versions

FI860944A0 (fi

FI80481C (fi

FI80481B (fi

Inventor

Helmut Diekmann

Guenter Puetz

Klaus-Peter Grabowski

Kurt Wilhelm Eichenhofer

Original Assignee

Bayer 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.)

1985-03-09

Filing date

1986-03-06

Publication date

1986-09-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6264782&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI860944(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1986-03-06 Application filed by Bayer Ag filed Critical Bayer Ag

1986-03-06 Publication of FI860944A0 publication Critical patent/FI860944A0/fi

1986-09-10 Publication of FI860944L publication Critical patent/FI860944L/fi

1990-02-28 Application granted granted Critical

1990-02-28 Publication of FI80481B publication Critical patent/FI80481B/fi

1990-06-11 Publication of FI80481C publication Critical patent/FI80481C/fi

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treatment Of Steel In Its Molten State (AREA)
Manufacture And Refinement Of Metals (AREA)
Carbon And Carbon Compounds (AREA)
Catalysts (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Electroplating And Plating Baths Therefor (AREA)
High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Heat Treatment Of Articles (AREA)
Pyrane Compounds (AREA)
Preventing Corrosion Or Incrustation Of Metals (AREA)
Plural Heterocyclic Compounds (AREA)
Luminescent Compositions (AREA)
Heat Treatment Of Steel (AREA)
Glass Compositions (AREA)
Secondary Cells (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

FI860944A 1985-03-09 1986-03-06 Anvaendning av en kromhaltig legering. FI80481C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19853508532 DE3508532A1 (de)	1985-03-09	1985-03-09	Verwendung einer chromhaltigen legierung
DE3508532		1985-03-09

Publications (4)

Publication Number	Publication Date
FI860944A0 FI860944A0 (fi)	1986-03-06
FI860944L true FI860944L (fi)	1986-09-10
FI80481B FI80481B (fi)	1990-02-28
FI80481C FI80481C (fi)	1990-06-11

Family

ID=6264782

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI860944A FI80481C (fi)	1985-03-09	1986-03-06	Anvaendning av en kromhaltig legering.

Country Status (8)

Country	Link
EP (1)	EP0200862B1 (fi)
JP (1)	JPS61207551A (fi)
AT (1)	ATE34779T1 (fi)
AU (1)	AU583898B2 (fi)
CA (1)	CA1273230A (fi)
DE (2)	DE3508532A1 (fi)
ES (1)	ES8802377A1 (fi)
FI (1)	FI80481C (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3739903A1 (de) *	1987-11-25	1989-06-08	Bayer Ag	Verwendung einer chromhaltigen legierung
DE3830365C2 (de) *	1988-09-07	1996-06-27	Metallgesellschaft Ag	Verwendung von ferritischen Chrom - Molybdän-Stählen als gegen konzentrierte Schwefelsäure beständigem Werkstoff
DE4342188C2 (de) *	1993-12-10	1998-06-04	Bayer Ag	Austenitische Legierungen und deren Verwendung
FR2939052B1 (fr) *	2008-12-01	2010-12-10	Rhodia Operations	Installation de cristallisation d'acide adipique
CA3108890A1 (en) *	2018-08-29	2020-03-05	Chemetics Inc.	Austenitic stainless alloy with superior corrosion resistance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3649187A (en) *	1970-02-09	1972-03-14	Monsanto Co	Corrosion resistant apparatus
US3758296A (en) *	1970-10-29	1973-09-11	Lewis & Co Inc Charles	Corrosion resistant alloy
JPS5435171B2 (fi) *	1973-07-13	1979-10-31
US3844774A (en) *	1973-09-24	1974-10-29	Carondelet Foundry Co	Corrosion-resistant alloys
US3947266A (en) *	1974-05-17	1976-03-30	Carondelet Foundry Company	Corrosion-resistant alloys
JPS5538957A (en) *	1978-09-13	1980-03-18	Japan Steel Works Ltd:The	Austenitic stainless cast steel
US4329173A (en) *	1980-03-31	1982-05-11	Carondelet Foundry Company	Alloy resistant to corrosion
US4670242A (en) *	1984-11-09	1987-06-02	Monsanto Company	Heat recovery from concentrated sulfuric acid
US4576813A (en) *	1983-07-05	1986-03-18	Monsanto Company	Heat recovery from concentrated sulfuric acid

1985
- 1985-03-09 DE DE19853508532 patent/DE3508532A1/de not_active Withdrawn
1986
- 1986-02-27 EP EP86102555A patent/EP0200862B1/de not_active Expired
- 1986-02-27 DE DE8686102555T patent/DE3660261D1/de not_active Expired
- 1986-02-27 AT AT86102555T patent/ATE34779T1/de not_active IP Right Cessation
- 1986-03-06 FI FI860944A patent/FI80481C/fi not_active IP Right Cessation
- 1986-03-07 ES ES552799A patent/ES8802377A1/es not_active Expired
- 1986-03-07 JP JP61048722A patent/JPS61207551A/ja active Pending
- 1986-03-07 CA CA000503590A patent/CA1273230A/en not_active Expired - Lifetime
- 1986-03-07 AU AU54434/86A patent/AU583898B2/en not_active Ceased

Also Published As

Publication number	Publication date
ATE34779T1 (de)	1988-06-15
AU5443486A (en)	1986-09-11
DE3660261D1 (en)	1988-07-07
FI860944A0 (fi)	1986-03-06
FI80481C (fi)	1990-06-11
JPS61207551A (ja)	1986-09-13
CA1273230A (en)	1990-08-28
EP0200862B1 (de)	1988-06-01
ES552799A0 (es)	1988-05-16
EP0200862A1 (de)	1986-11-12
AU583898B2 (en)	1989-05-11
ES8802377A1 (es)	1988-05-16
DE3508532A1 (de)	1986-09-18
FI80481B (fi)	1990-02-28

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BAYER AKTIENGESELLSCHAFT