DE3567033D1 - Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers - Google Patents
Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymersInfo
- Publication number
- DE3567033D1 DE3567033D1 DE8585304444T DE3567033T DE3567033D1 DE 3567033 D1 DE3567033 D1 DE 3567033D1 DE 8585304444 T DE8585304444 T DE 8585304444T DE 3567033 T DE3567033 T DE 3567033T DE 3567033 D1 DE3567033 D1 DE 3567033D1
- Authority
- DE
- Germany
- Prior art keywords
- water
- soluble
- dispersible
- aqueous
- quenchants
- Prior art date
- 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.)
- Expired
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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
- C08G73/0233—Polyamines derived from (poly)oxazolines, (poly)oxazines or having pendant acyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/660,092 US4528044A (en) | 1983-12-16 | 1984-10-12 | Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers and their use in quenching steel |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3567033D1 true DE3567033D1 (en) | 1989-02-02 |
Family
ID=24648107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585304444T Expired DE3567033D1 (en) | 1984-10-12 | 1985-06-21 | Aqueous quenchants containing polyoxazolines and n-vinyl heterocyclic polymers |
Country Status (5)
Country | Link |
---|---|
US (1) | US4528044A (de) |
EP (1) | EP0179545B1 (de) |
AT (1) | ATE39500T1 (de) |
CA (1) | CA1250513A (de) |
DE (1) | DE3567033D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE3790510C2 (de) * | 1986-09-04 | 1990-12-06 | Nippon Steel Corp. | |
US4737410A (en) * | 1986-11-28 | 1988-04-12 | Minnesota Mining And Manufacturing Company | Polyalkyloxazoline-reinforced acrylic pressure-sensitive adhesive composition |
US4990339A (en) * | 1987-11-16 | 1991-02-05 | H. B. Fuller Company | Dermal treatment film |
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 |
JP4698921B2 (ja) * | 2002-01-22 | 2011-06-08 | 出光興産株式会社 | 焼入れ方法 |
US20070197721A1 (en) * | 2005-04-14 | 2007-08-23 | Basf Aktiengesellschaft | Method for Producing Aqueous Polyvinyllactam Dispersions |
TWI332527B (en) * | 2007-09-07 | 2010-11-01 | Ind Tech Res Inst | Polymeric quenchant, manufacture thereof, and method for quenching steel |
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 |
CN102942690B (zh) * | 2012-09-18 | 2014-05-14 | 上海金兆节能科技有限公司 | 聚氧丙烷二乙二醇硼酸酯聚合物及其制备方法和用该聚合物配制的环保型水溶防锈淬火液 |
CN103789520B (zh) * | 2013-09-27 | 2015-10-21 | 南京科润工业介质股份有限公司 | 匀速冷却介质及其在锻后控制冷却过程中的应用 |
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 |
CN105112024B (zh) * | 2015-09-17 | 2016-08-17 | 南京科润工业介质股份有限公司 | 一种使用过程中冷却性能稳定的匀速冷却介质 |
Family Cites Families (11)
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 |
DE1508373B1 (de) * | 1966-06-02 | 1969-09-11 | Basf Ag | Abschreckbaeder fuer die Verguetung metallischer Werkstoffe |
US3533971A (en) * | 1967-02-02 | 1970-10-13 | Pan American Tung Research & D | Polymer forming composition and electrodeposition thereof |
US3865642A (en) * | 1971-06-23 | 1975-02-11 | Park Chem Co | Water based quenching composition and method |
US3902929A (en) * | 1974-02-01 | 1975-09-02 | Park Chem Co | Water-based quenching composition comprising polyvinylpyrrolidone and method of quenching |
US4087290A (en) * | 1975-07-03 | 1978-05-02 | E. F. Houghton & Co. | Process for the controlled cooling of ferrous metal |
DE2908303A1 (de) * | 1979-03-03 | 1980-09-18 | Basf Ag | Verwendung von vernetzten, carboxylgruppen enthaltenden copolymerisaten als mittel fuer das vergueten metallischer werkstoffe |
ZA828174B (en) * | 1981-11-11 | 1984-06-27 | Bp Chem Int Ltd | Metal quenchant fluids |
US4381205A (en) * | 1982-04-05 | 1983-04-26 | E. F. Houghton & Company | Metal quenching process |
US4486246A (en) * | 1983-05-18 | 1984-12-04 | E. F. Houghton & Co. | Polyoxazolines in aqueous quenchants |
-
1984
- 1984-10-12 US US06/660,092 patent/US4528044A/en not_active Expired - Lifetime
-
1985
- 1985-06-20 CA CA000484580A patent/CA1250513A/en not_active Expired
- 1985-06-21 DE DE8585304444T patent/DE3567033D1/de not_active Expired
- 1985-06-21 AT AT85304444T patent/ATE39500T1/de not_active IP Right Cessation
- 1985-06-21 EP EP85304444A patent/EP0179545B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATE39500T1 (de) | 1989-01-15 |
US4528044A (en) | 1985-07-09 |
EP0179545A1 (de) | 1986-04-30 |
CA1250513A (en) | 1989-02-28 |
EP0179545B1 (de) | 1988-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |