WO1999020807A3 - Amorphous non-laminar nickel and/or cobalt phosphorous alloys, their process of manufacture and uses - Google Patents

Amorphous non-laminar nickel and/or cobalt phosphorous alloys, their process of manufacture and uses Download PDF

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Publication number
WO1999020807A3
WO1999020807A3 PCT/US1998/022221 US9822221W WO9920807A3 WO 1999020807 A3 WO1999020807 A3 WO 1999020807A3 US 9822221 W US9822221 W US 9822221W WO 9920807 A3 WO9920807 A3 WO 9920807A3
Authority
WO
WIPO (PCT)
Prior art keywords
alloys
amorphous non
manufacture
laminar
phosphorous alloys
Prior art date
Application number
PCT/US1998/022221
Other languages
French (fr)
Other versions
WO1999020807A2 (en
Inventor
Rick Allen Richardson
Daniel A Brockman
Original Assignee
Techmetals Inc
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 Techmetals Inc filed Critical Techmetals Inc
Priority to DE69811718T priority Critical patent/DE69811718T2/en
Priority to AU11923/99A priority patent/AU1192399A/en
Priority to CA2306819A priority patent/CA2306819C/en
Priority to EP98955023A priority patent/EP1032719B1/en
Publication of WO1999020807A2 publication Critical patent/WO1999020807A2/en
Publication of WO1999020807A3 publication Critical patent/WO1999020807A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent

Abstract

The present invention provides amorphous non-laminar nickel phosphorous alloys, amorphous non-laminar nickel cobalt phosphorous alloys, or amorphous non-laminar cobalt phosphorous alloys. These alloys are useful in the formation of metal articles and metal-coated articles, including high precision devices and molds for plastics. In addition, the alloys of the present invention are useful in repairing damaged metal surfaces.
PCT/US1998/022221 1997-10-20 1998-10-20 Amorphous non-laminar nickel and/or cobalt phosphorous alloys, their process of manufacture and uses WO1999020807A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69811718T DE69811718T2 (en) 1997-10-20 1998-10-20 NON-LAMINAR AMORPHOUS NICKEL AND / OR COBALT ALLOY WITH PHOSPHORUS, THEIR PRODUCTION PROCESS AND THEIR USE
AU11923/99A AU1192399A (en) 1997-10-20 1998-10-20 Novel amorphous non-laminar phosphorous alloys
CA2306819A CA2306819C (en) 1997-10-20 1998-10-20 Novel amorphous non-laminar phosphorous alloys
EP98955023A EP1032719B1 (en) 1997-10-20 1998-10-20 Amorphous non-laminar nickel and/or cobalt phosphorous alloys, their process of manufacture and uses

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95306597A 1997-10-20 1997-10-20
US08/953,065 1997-10-20
US9963398A 1998-10-16 1998-10-16
USP-99,633 1998-10-16

Publications (2)

Publication Number Publication Date
WO1999020807A2 WO1999020807A2 (en) 1999-04-29
WO1999020807A3 true WO1999020807A3 (en) 1999-07-08

Family

ID=26796297

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/022221 WO1999020807A2 (en) 1997-10-20 1998-10-20 Amorphous non-laminar nickel and/or cobalt phosphorous alloys, their process of manufacture and uses

Country Status (5)

Country Link
EP (1) EP1032719B1 (en)
AU (1) AU1192399A (en)
CA (1) CA2306819C (en)
DE (1) DE69811718T2 (en)
WO (1) WO1999020807A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7488170B2 (en) * 2004-04-09 2009-02-10 Konica Minolta Opto, Inc. Metallic mold for optical element and optical element
US8814861B2 (en) 2005-05-12 2014-08-26 Innovatech, Llc Electrosurgical electrode and method of manufacturing same
CN103668370A (en) * 2013-12-19 2014-03-26 潮州市连思科技发展有限公司 Method for pulse plating of disk
US20190085460A1 (en) * 2016-03-17 2019-03-21 Solvay Specialty Polymers Usa, Llc Multilayer compositions

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002220A1 (en) * 1988-08-25 1990-03-08 Werner Flühmann Ag Composition for a wear-resistant coating with low coefficient of friction and manufactured article with said coating
JPH02101192A (en) * 1988-10-07 1990-04-12 Mitsubishi Rayon Co Ltd Production of amorphous alloy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990002220A1 (en) * 1988-08-25 1990-03-08 Werner Flühmann Ag Composition for a wear-resistant coating with low coefficient of friction and manufactured article with said coating
JPH02101192A (en) * 1988-10-07 1990-04-12 Mitsubishi Rayon Co Ltd Production of amorphous alloy

Non-Patent Citations (9)

* Cited by examiner, † Cited by third party
Title
BECHER, U. (INSTITUT FUR WERKSTOFFE (BOCHUM)) ET AL: "Electrodeposition of nickel-phosphorus alloys in microstructures.[Galvanische Abscheidung von Nickel-Phosphor-Legierungen in Mikrostrukturen.].", GALVANOTECHNIK (1995) 86, (10), 3180-3186, PHOTOMICROGRAPHS, GRAPHS, 3 REF. ISSN: 0016-4232, XP002100153 *
CAVALLOTTI, P. ET AL: "Electroless nickel and cobalt baths for magnetic recording disks", PROC. - ELECTROCHEM. SOC. (1988), 88-23(PROC. SYMP. ELECTROCHEM. TECHNOL. ELECTRON., 1987), 445-61 CODEN: PESODO;ISSN: 0161-6374, XP002100155 *
DINI, J. W. ET AL: "Diamond tool wear of electrodeposited nickel-phosphorus alloy", PROC. AESF ANNU. TECH. CONF. (1990), 77TH(VOL. 2), 1315-29 CODEN: PATCEY, XP002100152 *
DUBOWIK, J. ET AL: "Preparation and magnetic properties of compositionally modulated nickel phosphorus/nickel cobalt phosphorus amorphous films", ACTA PHYS. POL., A (1987), A72(2), 259-61 CODEN: ATPLB6;ISSN: 0587-4246, XP002100156 *
MOTOKAZU YAMAMOTO ET AL: "CRYSTALLIZATION AND ANOMALOUS THERMAL EXPANSION OF AMORPHOUS NI-P ALLOY", JAPANESE JOURNAL OF APPLIED PHYSICS, vol. 30, no. 6A PART 02, 1 June 1991 (1991-06-01), pages L1036 - L1038, XP000236711 *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 304 (C - 0734) 29 June 1990 (1990-06-29) *
POUDEROUX, P. ET AL: "Plating of nickel-phosphorus multilayer alloys: current pulse effects on the microstructural and mechanical properties", SURF. COAT. TECHNOL. (1991), 45(1-3), 161-70 CODEN: SCTEEJ;ISSN: 0257-8972, XP002100154 *
RATZKER, MENACHEM ET AL: "Electrodeposition and corrosion performance of nickel-phosphorus amorphou alloys", PLAT. SURF. FINISH. (1986), 73(9), 74-82 CODEN: PSFMDH;ISSN: 0360-3164, XP002100157 *
RIVEIRO J M ET AL: "DENDRITIC GROWTH OF ELECTRODEPOSITED CO-P AMORPHOUS ALLOYS", JOURNAL OF NON-CRYSTALLINE SOLIDS, vol. 160, no. 1 / 02, 2 July 1993 (1993-07-02), pages 18 - 22, XP000385588 *

Also Published As

Publication number Publication date
CA2306819A1 (en) 1999-04-29
DE69811718D1 (en) 2003-04-03
CA2306819C (en) 2013-01-22
EP1032719B1 (en) 2003-02-26
WO1999020807A2 (en) 1999-04-29
AU1192399A (en) 1999-05-10
DE69811718T2 (en) 2004-01-15
EP1032719A2 (en) 2000-09-06

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