AU542742B2 – Quenching bath
– Google Patents
AU542742B2 – Quenching bath
– Google Patents
Quenching bath
Info
Publication number
AU542742B2
AU542742B2
AU17262/83A
AU1726283A
AU542742B2
AU 542742 B2
AU542742 B2
AU 542742B2
AU 17262/83 A
AU17262/83 A
AU 17262/83A
AU 1726283 A
AU1726283 A
AU 1726283A
AU 542742 B2
AU542742 B2
AU 542742B2
Authority
AU
Australia
Prior art keywords
quenching bath
products
degree
polymerization
quenching
Prior art date
1982-07-23
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU17262/83A
Other versions
AU1726283A
(en
Inventor
Serge Gosset
Michel Huchette
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roquette Freres SA
Original Assignee
Roquette Freres SA
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.)
1982-07-23
Filing date
1983-07-25
Publication date
1985-03-07
1983-07-25
Application filed by Roquette Freres SA
filed
Critical
Roquette Freres SA
1984-01-26
Publication of AU1726283A
publication
Critical
patent/AU1726283A/en
1985-03-07
Application granted
granted
Critical
1985-03-07
Publication of AU542742B2
publication
Critical
patent/AU542742B2/en
2003-07-25
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
C21D1/60—Aqueous agents
Abstract
Bath for the quenching of ferrous and nonferrous metals and their alloys, comprising a hydrogenated starch hydrolysate having, expressed with respect to the dry matter, a percentage of products of degree of polymerization 1 and 2 comprised between 1 and 90, the complement to 100 being constituted by products of degree of polymerization equal to or higher than 3.
AU17262/83A
1982-07-23
1983-07-25
Quenching bath
Ceased
AU542742B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
FR8212921
1982-07-23
FR8212921A
FR2530668B1
(en)
1982-07-23
1982-07-23
APPLICATION OF A HYDROGEN STARCH HYDROGEN TO METAL HARDENING
Publications (2)
Publication Number
Publication Date
AU1726283A
AU1726283A
(en)
1984-01-26
AU542742B2
true
AU542742B2
(en)
1985-03-07
Family
ID=9276275
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU17262/83A
Ceased
AU542742B2
(en)
1982-07-23
1983-07-25
Quenching bath
Country Status (11)
Country
Link
US
(1)
US4441937A
(en)
EP
(1)
EP0100280B1
(en)
JP
(1)
JPS5935617A
(en)
AT
(1)
ATE25110T1
(en)
AU
(1)
AU542742B2
(en)
BR
(1)
BR8303929A
(en)
CA
(1)
CA1232828A
(en)
DE
(1)
DE3369345D1
(en)
ES
(1)
ES8403973A1
(en)
FR
(1)
FR2530668B1
(en)
ZA
(1)
ZA835377B
(en)
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2671103B1
(en)
*
1990-12-27
1994-05-13
Roquette Freres
COMPOSITION, BATH AND METHOD FOR TEMPERING METALS.
EP0699242B1
(en)
*
1993-05-18
2000-07-12
Aluminum Company Of America
A method of heat treating metal with liquid coolant containing dissolved gas
US6689227B2
(en)
*
2001-01-23
2004-02-10
Tata Consultancy Services, Division Of Tata Sons Ltd
Eco-friendly starch quenchants
Family Cites Families (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US710452A
(en)
*
1902-05-15
1902-10-07
Mary J R Greenman
Process of hardening metals.
US2115828A
(en)
*
1935-04-13
1938-05-03
Bell Telephone Labor Inc
Electron emitting cathode and method of preparation
US2770564A
(en)
*
1954-07-06
1956-11-13
Gordon Mack
Method of quenching metals
FR1167785A
(en)
*
1956-11-13
1958-11-28
Process for hardening metals
US3022205A
(en)
*
1958-05-14
1962-02-20
Gen Motors Corp
Method of quenching and quenching liquid
US3220893A
(en)
*
1963-11-29
1965-11-30
Union Carbide Corp
Metal quenching medium
FR1384244A
(en)
*
1963-12-26
1965-01-04
Union Carbide Corp
Quenching medium for a metal
US3475232A
(en)
*
1966-11-23
1969-10-28
Houghton & Co E F
Method of quenching
US3526551A
(en)
*
1968-01-17
1970-09-01
Herbert Sargent
Process for heat treating metals
JPS5130695B2
(en)
*
1972-08-25
1976-09-02
JPS5373406A
(en)
*
1973-12-17
1978-06-29
Kanto Yakin Kogyo Kk
Quenching media for steel
US4192764A
(en)
*
1977-11-03
1980-03-11
Western Electric Company, Inc.
Stabilizing composition for a metal deposition process
DE2909697A1
(en)
*
1978-03-14
1979-09-20
Centre Rech Metallurgique
METAL STRIP SURFACE TREATMENT METHOD
1982
1982-07-23
FR
FR8212921A
patent/FR2530668B1/en
not_active
Expired
1983
1983-07-20
US
US06/515,466
patent/US4441937A/en
not_active
Expired – Lifetime
1983-07-21
CA
CA000432914A
patent/CA1232828A/en
not_active
Expired
1983-07-22
ES
ES524360A
patent/ES8403973A1/en
not_active
Expired
1983-07-22
BR
BR8303929A
patent/BR8303929A/en
not_active
IP Right Cessation
1983-07-22
JP
JP58134238A
patent/JPS5935617A/en
active
Pending
1983-07-22
ZA
ZA835377A
patent/ZA835377B/en
unknown
1983-07-25
EP
EP83401521A
patent/EP0100280B1/en
not_active
Expired
1983-07-25
AU
AU17262/83A
patent/AU542742B2/en
not_active
Ceased
1983-07-25
AT
AT83401521T
patent/ATE25110T1/en
not_active
IP Right Cessation
1983-07-25
DE
DE8383401521T
patent/DE3369345D1/en
not_active
Expired
Also Published As
Publication number
Publication date
EP0100280A1
(en)
1984-02-08
CA1232828A
(en)
1988-02-16
ES524360A0
(en)
1984-04-16
FR2530668A1
(en)
1984-01-27
US4441937A
(en)
1984-04-10
FR2530668B1
(en)
1987-05-07
ZA835377B
(en)
1985-02-27
ATE25110T1
(en)
1987-02-15
JPS5935617A
(en)
1984-02-27
ES8403973A1
(en)
1984-04-16
DE3369345D1
(en)
1987-02-26
BR8303929A
(en)
1984-02-28
EP0100280B1
(en)
1987-01-21
AU1726283A
(en)
1984-01-26
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