DE69313448T2 - Tenside mit verbesserten eigenschaften für die herstellung von para-amoniphenol - Google Patents

Tenside mit verbesserten eigenschaften für die herstellung von para-amoniphenol

Info

Publication number
DE69313448T2
DE69313448T2 DE69313448T DE69313448T DE69313448T2 DE 69313448 T2 DE69313448 T2 DE 69313448T2 DE 69313448 T DE69313448 T DE 69313448T DE 69313448 T DE69313448 T DE 69313448T DE 69313448 T2 DE69313448 T2 DE 69313448T2
Authority
DE
Germany
Prior art keywords
amoniphenol
para
production
improved properties
integer
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 - Lifetime
Application number
DE69313448T
Other languages
English (en)
Other versions
DE69313448D1 (de
Inventor
Douglas Miller
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.)
Mallinckrodt Chemical Inc
Original Assignee
Mallinckrodt Chemical 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 Mallinckrodt Chemical Inc filed Critical Mallinckrodt Chemical Inc
Application granted granted Critical
Publication of DE69313448D1 publication Critical patent/DE69313448D1/de
Publication of DE69313448T2 publication Critical patent/DE69313448T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69313448T 1992-06-09 1993-05-21 Tenside mit verbesserten eigenschaften für die herstellung von para-amoniphenol Expired - Lifetime DE69313448T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/895,632 US5312991A (en) 1992-06-09 1992-06-09 Surfactant improvement for para-aminophenol process
PCT/US1993/004798 WO1993025515A1 (en) 1992-06-09 1993-05-21 Surfactant improvement for para-aminophenol process

Publications (2)

Publication Number Publication Date
DE69313448D1 DE69313448D1 (de) 1997-10-02
DE69313448T2 true DE69313448T2 (de) 1998-04-02

Family

ID=25404800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69313448T Expired - Lifetime DE69313448T2 (de) 1992-06-09 1993-05-21 Tenside mit verbesserten eigenschaften für die herstellung von para-amoniphenol

Country Status (6)

Country Link
US (1) US5312991A (de)
EP (1) EP0644871B1 (de)
JP (1) JP3202236B2 (de)
AT (1) ATE157347T1 (de)
DE (1) DE69313448T2 (de)
WO (1) WO1993025515A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702207A1 (de) * 1997-01-23 1998-07-30 Bayer Ag Verfahren zur Herstellung von p-Haloalkoxyanilinen
JP3821350B2 (ja) * 2000-05-08 2006-09-13 東洋紡績株式会社 アミノヒドロキシ芳香族カルボン酸及び／又はその誘導体の製造方法
CN1328244C (zh) * 2002-03-15 2007-07-25 南京工业大学 对氨基苯酚生产工艺
US9193055B2 (en) 2012-04-13 2015-11-24 Black & Decker Inc. Electronic clutch for power tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD78615A (de) *
US2198249A (en) * 1938-10-13 1940-04-23 Du Pont Reduction of aryl nitro compounds
US2765342A (en) * 1952-10-22 1956-10-02 Du Pont Manufacture of aromatic parahydroxyamines
US3383416A (en) * 1965-07-08 1968-05-14 Roland G. Benner Process for preparing aminophenol
US3535382A (en) * 1967-11-02 1970-10-20 Cpc International Inc Amino phenol production
US4176138A (en) * 1978-10-27 1979-11-27 Mallinckrodt, Inc. Process for preparing p-aminophenol in the presence of dimethyldodecylamine sulfate
GB2036783A (en) * 1978-12-13 1980-07-02 Blumenfeld R Cleaning composition for hard surfaces
DE2854975C2 (de) * 1978-12-20 1986-08-07 Hoechst Ag, 6230 Frankfurt Emulsionsspalter
US4307249A (en) * 1981-01-07 1981-12-22 Mallinckrodt, Inc. Process for the selective preparation of p-aminophenol from nitrobenzene
US4885389A (en) * 1987-06-08 1989-12-05 Industrial Technology Research Institute Process for manufacturing p-aminophenol
JPH0738739B2 (ja) * 1988-02-03 1995-04-26 日本電気株式会社 移動体通信方式
GB8915172D0 (en) * 1989-07-01 1989-08-23 Orbitel Mobile Communications Receiver gain control for radio telephone system

Also Published As

Publication number Publication date
EP0644871A1 (de) 1995-03-29
US5312991A (en) 1994-05-17
EP0644871B1 (de) 1997-08-27
JP3202236B2 (ja) 2001-08-27
WO1993025515A1 (en) 1993-12-23
JPH08501072A (ja) 1996-02-06
DE69313448D1 (de) 1997-10-02
ATE157347T1 (de) 1997-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition