HU210093B - Molybdenum material, particularly for producing lamps and process for producing same - Google Patents

Molybdenum material, particularly for producing lamps and process for producing same Download PDF

Info

Publication number: HU210093B
Authority: HU; Hungary
Prior art keywords: molybdenum; aluminum; potassium; ppm; sintered
Prior art date: 1990-02-01

Application number

HU908036A

Other languages

English (en)

Hungarian (hu)

Other versions

HU908036D0 (en

HUT62339A (en

Inventor

Cosetta Setti

Original Assignee

Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh

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.)

1990-02-01

Filing date

1990-12-03

Publication date

1995-02-28

1990-12-03 Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh

1991-06-28 Publication of HU908036D0 publication Critical patent/HU908036D0/hu

1993-04-28 Publication of HUT62339A publication Critical patent/HUT62339A/hu

1995-02-28 Publication of HU210093B publication Critical patent/HU210093B/hu

Links

239000000463 material Substances 0.000 title claims abstract description 19
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims description 31
229910052750 molybdenum Inorganic materials 0.000 title claims description 26
239000011733 molybdenum Substances 0.000 title claims description 26
238000000034 method Methods 0.000 title claims description 7
JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims abstract description 10
229910002651 NO3 Inorganic materials 0.000 claims abstract 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims abstract 2
229910052782 aluminium Inorganic materials 0.000 claims description 22
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 14
229910052700 potassium Inorganic materials 0.000 claims description 14
239000011591 potassium Substances 0.000 claims description 14
238000004519 manufacturing process Methods 0.000 claims description 11
239000004111 Potassium silicate Substances 0.000 claims description 2
NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 2
229910052913 potassium silicate Inorganic materials 0.000 claims description 2
235000019353 potassium silicate Nutrition 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims 1
239000012266 salt solution Substances 0.000 claims 1
239000002019 doping agent Substances 0.000 abstract 1
239000000654 additive Substances 0.000 description 6
239000010941 cobalt Substances 0.000 description 5
229910017052 cobalt Inorganic materials 0.000 description 5
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
230000000996 additive effect Effects 0.000 description 2
QXYJCZRRLLQGCR-UHFFFAOYSA-N dioxomolybdenum Chemical compound O=[Mo]=O QXYJCZRRLLQGCR-UHFFFAOYSA-N 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000005242 forging Methods 0.000 description 2
229910052736 halogen Inorganic materials 0.000 description 2
150000002367 halogens Chemical class 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
239000000203 mixture Substances 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
238000005096 rolling process Methods 0.000 description 2
238000007789 sealing Methods 0.000 description 2
239000007858 starting material Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
231100000743 Maximale Arbeitsplatzkonzentration Toxicity 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
-1 aluminum compound Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000004020 conductor Substances 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
239000011888 foil Substances 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
239000000383 hazardous chemical Substances 0.000 description 1
231100000206 health hazard Toxicity 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Vessels And Coating Films For Discharge Lamps (AREA)
Powder Metallurgy (AREA)
Compositions Of Oxide Ceramics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Luminescent Compositions (AREA)
Glass Compositions (AREA)
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Metal Extraction Processes (AREA)

HU908036A 1990-02-01 1990-12-03 Molybdenum material, particularly for producing lamps and process for producing same HU210093B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4002973A DE4002973A1 (de)	1990-02-01	1990-02-01	Molybdaenmaterial, insbesondere fuer die lampenherstellung

Publications (3)

Publication Number	Publication Date
HU908036D0 HU908036D0 (en)	1991-06-28
HUT62339A HUT62339A (en)	1993-04-28
HU210093B true HU210093B (en)	1995-02-28

Family

ID=6399218

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU908036A HU210093B (en)	1990-02-01	1990-12-03	Molybdenum material, particularly for producing lamps and process for producing same

Country Status (7)

Country	Link
EP (1)	EP0439776B1 (de)
JP (1)	JPH04297543A (de)
KR (1)	KR910021489A (de)
AT (1)	ATE113319T1 (de)
DE (2)	DE4002973A1 (de)
ES (1)	ES2060914T3 (de)
HU (1)	HU210093B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19603301C2 (de) *	1996-01-30	2001-02-22	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Elektrische Lampe mit Molybdänfoliendurchführungen für ein Lampengefäß aus Quarzglas
DE19603300C2 (de) *	1996-01-30	2001-02-22	Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh	Elektrische Lampe mit Molybdänfoliendurchführungen für ein Lampengefäß aus Quarzglas

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD49592A (de) *
DE1211402B (de) *	1960-04-29	1966-02-24	Egyesuelt Izzolampa	Verfahren zum Herstellen von Wolframdraehten, insbesondere fuer Roehrengitter
CH503114A (de) *	1966-12-21	1971-02-15	Egyesuelt Izzolampa	Auf pulvermetallurgischem Wege hergestellter Metallkörper erhöhter Plastizität
US3676083A (en) *	1969-01-21	1972-07-11	Sylvania Electric Prod	Molybdenum base alloys
AT329889B (de) *	1974-01-18	1976-06-10	Plansee Metallwerk	Verfahren zur herstellung von molybdandrahten und -blechen mit stapeldrahtgefuge
JPS604548B2 (ja) *	1976-10-21	1985-02-05	ゼネラルエレクトリツクコンパニ−	電球用マウント

1990
- 1990-02-01 DE DE4002973A patent/DE4002973A1/de not_active Withdrawn
- 1990-12-03 HU HU908036A patent/HU210093B/hu not_active IP Right Cessation
- 1990-12-17 DE DE59007563T patent/DE59007563D1/de not_active Expired - Fee Related
- 1990-12-17 ES ES90124465T patent/ES2060914T3/es not_active Expired - Lifetime
- 1990-12-17 EP EP90124465A patent/EP0439776B1/de not_active Expired - Lifetime
- 1990-12-17 AT AT90124465T patent/ATE113319T1/de not_active IP Right Cessation
1991
- 1991-01-23 JP JP916191A patent/JPH04297543A/ja active Pending
- 1991-02-01 KR KR1019910001736A patent/KR910021489A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
DE59007563D1 (de)	1994-12-01
ATE113319T1 (de)	1994-11-15
ES2060914T3 (es)	1994-12-01
DE4002973A1 (de)	1991-08-08
KR910021489A (ko)	1991-12-20
EP0439776A1 (de)	1991-08-07
EP0439776B1 (de)	1994-10-26
HU908036D0 (en)	1991-06-28
JPH04297543A (ja)	1992-10-21
HUT62339A (en)	1993-04-28

Legal Events

Date	Code	Title	Description
1996-09-30	HMM4	Cancellation of final prot. due to non-payment of fee

Publication	Publication Date	Title
EP0248338A1 (de)	1987-12-09	Hochreines Titan und Verfahren zu seiner Herstellung
US1597189A (en)	1926-08-24	Method of cold-drawing refractory materials
JPH11335754A (ja)	1999-12-07	成形体の製法
US20030133826A1 (en)	2003-07-17	Lead-free solder
HU210093B (en)	1995-02-28	Molybdenum material, particularly for producing lamps and process for producing same
US5785731A (en)	1998-07-28	Process of making a non-sag tungsten wire for electric lamps
DE1289917B (de)	1969-02-27	Elektrische Gluehlampe
US4322248A (en)	1982-03-30	Doped molybdenum-tantalum wire and method for making
CZ302590B6 (cs)	2011-07-27	Slitinový ingot na bázi tantalu, výrobky z tohoto ingotu a zpusob jeho výroby
US1345441A (en)	1920-07-06	Process of drawing refractory metal
US3890531A (en)	1975-06-17	Low pressure mercury vapor discharge lamp with amalgam
US1151160A (en)	1915-08-24	Alloy and process of producing the same.
US1670463A (en)	1928-05-22	Electron-emission material and method of preparation
JPH1161294A (ja)	1999-03-05	アルミナ分散強化銅合金およびその製造方法
CN110957199A (zh)	2020-04-03	一种钨丝的制造方法
JP2766081B2 (ja)	1998-06-18	モリブデン材料
US2719786A (en)	1955-10-04	Method of making a tungsten-nickel alloy filament
JPH05277742A (ja)	1993-10-26	コンタクトチップ及びその製造方法
JPS63171846A (ja)	1988-07-15	管球用タングステン線
EP4497840A1 (de)	2025-01-29	Wolframhaltiges material und elektrode für gleichstrom-diskarge-lampe
US4650650A (en)	1987-03-17	Copper-based alloy with improved conductivity and softening properties
SU452881A1 (ru)	1974-12-05	Способ изготовлени анодов рентгеновских трубок
DE1938955B2 (de)	1970-07-09	Elektrische Gluehlampe
RU2337058C2 (ru)	2008-10-27	Способ получения нитрида тугоплавкого металла, изделия из него, полученные этим способом, и их применение
CA1175259A (en)	1984-10-02	Molybdenum-tantalum lead wire and method for making