FI881588L - Foerfarande foer framstaellning av icke-jaernmetallpulver eller icke-jaernmetallpulverblandningar. - Google Patents

Foerfarande foer framstaellning av icke-jaernmetallpulver eller icke-jaernmetallpulverblandningar. Download PDF

Info

Publication number: FI881588L
Authority: FI; Finland
Prior art keywords: icke; jaernmetallpulverblandningar; jaernmetallpulver; eller; foerfarande foer
Prior art date: 1987-04-07

Application number

FI881588A

Other languages

English (en)

Other versions

FI89811C (fi

FI881588A0 (fi

FI89811B (fi

Inventor

Bernd Langner

Artur May

Rene-Holger Wilde

Original Assignee

Norddeutsche Affinerie

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.)

1987-04-07

Filing date

1988-04-06

Publication date

1988-10-08

1988-04-06 Application filed by Norddeutsche Affinerie filed Critical Norddeutsche Affinerie

1988-04-06 Publication of FI881588A0 publication Critical patent/FI881588A0/fi

1988-10-08 Publication of FI881588L publication Critical patent/FI881588L/fi

1993-08-13 Application granted granted Critical

1993-08-13 Publication of FI89811B publication Critical patent/FI89811B/fi

1993-11-25 Publication of FI89811C publication Critical patent/FI89811C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Compounds Of Iron (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Powder Metallurgy (AREA)
Electric Connection Of Electric Components To Printed Circuits (AREA)
Examining Or Testing Airtightness (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Manufacture And Refinement Of Metals (AREA)

FI881588A 1987-04-07 1988-04-06 Foerfarande foer framstaellning av icke-jaernmetallpulver eller icke-jaernmetallpulverblandningar FI89811C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19873711650 DE3711650A1 (de)	1987-04-07	1987-04-07	Verfahren zum herstellen von nichteisenmetallpulver bzw. ne-metallpulvergemischen
DE3711650		1987-04-07

Publications (4)

Publication Number	Publication Date
FI881588A0 FI881588A0 (fi)	1988-04-06
FI881588L true FI881588L (fi)	1988-10-08
FI89811B FI89811B (fi)	1993-08-13
FI89811C FI89811C (fi)	1993-11-25

Family

ID=6325013

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI881588A FI89811C (fi)	1987-04-07	1988-04-06	Foerfarande foer framstaellning av icke-jaernmetallpulver eller icke-jaernmetallpulverblandningar

Country Status (14)

Country	Link
US (1)	US4818280A (fi)
EP (1)	EP0286164B1 (fi)
JP (1)	JPS6425910A (fi)
KR (1)	KR880012782A (fi)
CN (1)	CN1016047B (fi)
AT (1)	ATE78429T1 (fi)
CA (1)	CA1334626C (fi)
DE (2)	DE3711650A1 (fi)
DK (1)	DK185288A (fi)
ES (1)	ES2033413T3 (fi)
FI (1)	FI89811C (fi)
GR (1)	GR3006067T3 (fi)
IE (1)	IE61459B1 (fi)
PT (1)	PT87170B (fi)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH02225602A (ja) *	1988-11-29	1990-09-07	Daicel Chem Ind Ltd	焼結金属の製造法
AU657753B2 (en) *	1991-04-10	1995-03-23	Eurotungstene Poudres S.A.	Method of making cemented carbide articles
DE4427377A1 (de)	1994-08-03	1996-02-08	Hoechst Ag	Orientierte Folie aus thermoplastischem Polymer mit partikelförmigen Hohlkörpern, Verfahren zu ihrer Herstellung und ihre Verwendung
CN1074331C (zh) *	1998-03-03	2001-11-07	浙江大学	纳米银铜合金粉的制备方法
KR100743844B1 (ko) *	1999-12-01	2007-08-02	도와 마이닝 가부시끼가이샤	구리 분말 및 구리 분말의 제조 방법
JP4546848B2 (ja) *	2004-09-28	2010-09-22	新日本製鐵株式会社	ヘアライン外観を有する高耐食性Ｚｎ系合金めっき鋼材
CN100389916C (zh) *	2006-04-14	2008-05-28	北京科技大学	共沉淀-共还原制备超细合金粉末的方法
CN102717095B (zh) *	2012-06-20	2014-04-02	华东师范大学	一种单分散铋纳米颗粒的制备方法
CN103894621A (zh) *	2014-03-10	2014-07-02	上海交通大学	利用碳水化合物生物质还原CuO制备Cu的方法
CN104668578B (zh) *	2015-02-05	2017-06-23	北京理工大学	一种铋纳米颗粒的制备方法
WO2016138001A1 (en) *	2015-02-23	2016-09-01	Nanoscale Powders LLC	Methods for producing metal powders
CN105798321A (zh) *	2016-01-29	2016-07-27	宁波工程学院	一种半金属铋纳米带、纳米球及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB615580A (en) *	1944-08-23	1949-01-07	Metals Disintegrating Co	Improvements in or relating to a method of manufacturing masses of metal particles
FR1244356A (fr) *	1958-09-12	1960-10-28	Monsanto Chemicals	Compositions de métaux utilisables en particulier comme matières semi-conductrices
US3912498A (en) *	1971-02-19	1975-10-14	Ticoa Company Inc	Process for class iv-b metals ore reduction
US3694185A (en) *	1971-05-28	1972-09-26	Sherritt Gordon Mines Ltd	Production of metal powder by direct reduction from aqueous solutions
ZA725498B (en) *	1972-08-10	1973-09-26	Swarsab Mining	Improvements in or relating to the separation and purification of iridium
CA1043594A (en) *	1975-11-26	1978-12-05	Roman M. Genik-Sas-Berezowsky	Production of copper by gaseous reduction
US4089676A (en) *	1976-05-24	1978-05-16	Williams Gold Refining Company Incorporated	Method for producing nickel metal powder
FR2537898A1 (fr) *	1982-12-21	1984-06-22	Univ Paris	Procede de reduction de composes metalliques par les polyols, et poudres metalliques obtenues par ce procede
JPS61276905A (ja) *	1985-05-31	1986-12-06	Tanaka Kikinzoku Kogyo Kk	銀微粒子の製造方法

1987
- 1987-04-07 DE DE19873711650 patent/DE3711650A1/de not_active Withdrawn
1988
- 1988-03-26 ES ES198888200571T patent/ES2033413T3/es not_active Expired - Lifetime
- 1988-03-26 DE DE8888200571T patent/DE3872912D1/de not_active Expired - Fee Related
- 1988-03-26 AT AT88200571T patent/ATE78429T1/de not_active IP Right Cessation
- 1988-03-26 EP EP88200571A patent/EP0286164B1/de not_active Expired - Lifetime
- 1988-04-06 CA CA000563434A patent/CA1334626C/en not_active Expired - Fee Related
- 1988-04-06 PT PT87170A patent/PT87170B/pt not_active IP Right Cessation
- 1988-04-06 FI FI881588A patent/FI89811C/fi not_active IP Right Cessation
- 1988-04-06 CN CN88101908A patent/CN1016047B/zh not_active Expired
- 1988-04-06 KR KR1019880003850A patent/KR880012782A/ko not_active Withdrawn
- 1988-04-06 DK DK185288A patent/DK185288A/da not_active Application Discontinuation
- 1988-04-07 IE IE103788A patent/IE61459B1/en not_active IP Right Cessation
- 1988-04-07 US US07/178,717 patent/US4818280A/en not_active Expired - Fee Related
- 1988-04-07 JP JP63086251A patent/JPS6425910A/ja active Pending
1992
- 1992-10-23 GR GR920401647T patent/GR3006067T3/el unknown

Also Published As

Publication number	Publication date
DE3711650A1 (de)	1988-10-27
CN1016047B (zh)	1992-04-01
IE881037L (en)	1988-10-07
DK185288A (da)	1988-10-08
DE3872912D1 (de)	1992-08-27
US4818280A (en)	1989-04-04
JPS6425910A (en)	1989-01-27
FI89811C (fi)	1993-11-25
ES2033413T3 (es)	1993-03-16
IE61459B1 (en)	1994-11-02
EP0286164A1 (de)	1988-10-12
CA1334626C (en)	1995-03-07
ATE78429T1 (de)	1992-08-15
PT87170A (pt)	1988-05-01
CN88101908A (zh)	1988-10-26
FI881588A0 (fi)	1988-04-06
KR880012782A (ko)	1988-11-29
FI89811B (fi)	1993-08-13
GR3006067T3 (fi)	1993-06-21
DK185288D0 (da)	1988-04-06
EP0286164B1 (de)	1992-07-22
PT87170B (pt)	1992-07-31

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Legal Events

Date	Code	Title	Description
1993-07-16	BB	Publication of examined application
1996-11-13	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: NORDDEUTSCHE AFFINERIE