IT8448222A0 - Composizione contenente poliossazoline per procedimenti di tempra di metalli - Google Patents

Composizione contenente poliossazoline per procedimenti di tempra di metalli

Info

Publication number
IT8448222A0
IT8448222A0 IT8448222A IT4822284A IT8448222A0 IT 8448222 A0 IT8448222 A0 IT 8448222A0 IT 8448222 A IT8448222 A IT 8448222A IT 4822284 A IT4822284 A IT 4822284A IT 8448222 A0 IT8448222 A0 IT 8448222A0
Authority
IT
Italy
Prior art keywords
polyoxazolines
composition containing
metal hardening
hardening procedures
procedures
Prior art date
Application number
IT8448222A
Other languages
English (en)
Other versions
IT1178382B (it
Inventor
Joseph F Warchol
Original Assignee
Houghton & Co E F
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 Houghton & Co E F filed Critical Houghton & Co E F
Publication of IT8448222A0 publication Critical patent/IT8448222A0/it
Application granted granted Critical
Publication of IT1178382B publication Critical patent/IT1178382B/it

Links

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
    • C21D1/34—Methods of heating
    • C21D1/44—Methods of heating in heat-treatment baths
    • C21D1/48—Metal baths
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Lubricants (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IT48222/84A 1983-05-18 1984-05-18 Composizione contenente poliossazoline per procedimenti di tempra di metalli IT1178382B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49567983A 1983-05-18 1983-05-18
US06/561,980 US4486246A (en) 1983-05-18 1983-12-16 Polyoxazolines in aqueous quenchants

Publications (2)

Publication Number Publication Date
IT8448222A0 true IT8448222A0 (it) 1984-05-18
IT1178382B IT1178382B (it) 1987-09-09

Family

ID=27051847

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48222/84A IT1178382B (it) 1983-05-18 1984-05-18 Composizione contenente poliossazoline per procedimenti di tempra di metalli

Country Status (10)

Country Link
US (1) US4486246A (it)
EP (1) EP0149623B1 (it)
KR (1) KR910009965B1 (it)
AT (1) ATE31552T1 (it)
AU (1) AU556733B2 (it)
BR (1) BR8406891A (it)
CA (1) CA1225009A (it)
DE (1) DE3468236D1 (it)
IT (1) IT1178382B (it)
WO (1) WO1984004545A1 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528044A (en) * 1983-12-16 1985-07-09 E. F. Houghton & Co. Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers and their use in quenching steel
GB8508317D0 (en) * 1985-03-29 1985-05-09 Bp Chem Int Ltd Metal quenchants
US4595425A (en) * 1985-03-29 1986-06-17 Union Carbide Corporation Corrosion inhibiting quenchant compositions
USRE33445E (en) * 1985-06-28 1990-11-20 Union Carbide Chemicals And Plastics Company Inc. Method of quenching
US4584033A (en) * 1985-06-28 1986-04-22 Union Carbide Corporation Method of quenching
US4623688A (en) 1985-12-12 1986-11-18 National Starch And Chemical Corporation Remoistenable hot melt adhesives
JPH05140277A (ja) * 1991-11-18 1993-06-08 Teijin Ltd 水性ポリエステル、これを塗設した易接着性ポリエステルフイルム及びその製造方法
US5283280A (en) * 1992-11-05 1994-02-01 Tech One, Inc. Composition and method for coating an object of interest
IT1277364B1 (it) * 1995-07-27 1997-11-10 Pomini Spa Impianto perfezionato per il trattamento termico in linea di prodotti laminati a caldo
JP4460076B2 (ja) * 1996-02-21 2010-05-12 出光興産株式会社 水溶性焼入れ液
RU2230822C1 (ru) * 2003-04-10 2004-06-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт авиационных материалов" Способ упрочнения изделия из литейного сплава на никелевой основе
US20090095384A1 (en) * 2007-10-11 2009-04-16 Houghton Technical Corp. Aqueous quenching media and use thereof in quenching metal substrates
JP5475497B2 (ja) 2010-02-22 2014-04-16 出光興産株式会社 水系熱処理液組成物
US11026418B2 (en) 2014-11-26 2021-06-08 Microban Products Company Surface disinfectant with residual biocidal property
US11033023B2 (en) 2014-11-26 2021-06-15 Microban Products Company Surface disinfectant with residual biocidal property
US10842147B2 (en) * 2014-11-26 2020-11-24 Microban Products Company Surface disinfectant with residual biocidal property
US10925281B2 (en) 2014-11-26 2021-02-23 Microban Products Company Surface disinfectant with residual biocidal property
CN104498680A (zh) * 2014-12-17 2015-04-08 南京科润工业介质股份有限公司 植物油在淬火工艺中降低工件变形量的应用
CN107531895A (zh) 2015-04-15 2018-01-02 好富顿技术股份有限公司 使用聚酰胺多胺和非聚合酰胺胺的组合物和方法
US11503824B2 (en) 2016-05-23 2022-11-22 Microban Products Company Touch screen cleaning and protectant composition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220893A (en) * 1963-11-29 1965-11-30 Union Carbide Corp Metal quenching medium
US3483141A (en) * 1964-07-13 1969-12-09 Allied Chem Carbon-nitrogen backbone chain polymers
US4087290A (en) * 1975-07-03 1978-05-02 E. F. Houghton & Co. Process for the controlled cooling of ferrous metal
US4404044A (en) * 1981-09-08 1983-09-13 E. F. Houghton & Co. Method of quenching
US4381205A (en) * 1982-04-05 1983-04-26 E. F. Houghton & Company Metal quenching process

Also Published As

Publication number Publication date
BR8406891A (pt) 1985-04-16
ATE31552T1 (de) 1988-01-15
WO1984004545A1 (en) 1984-11-22
AU556733B2 (en) 1986-11-13
EP0149623B1 (en) 1987-12-23
KR910009965B1 (ko) 1991-12-07
EP0149623A4 (en) 1986-02-20
US4486246A (en) 1984-12-04
AU3014784A (en) 1984-12-04
KR840008922A (ko) 1984-12-20
CA1225009A (en) 1987-08-04
DE3468236D1 (de) 1988-02-04
EP0149623A1 (en) 1985-07-31
IT1178382B (it) 1987-09-09

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