IE44134L - Preparation of n-phenyl-5-chloro-2-nitroaniline. - Google Patents

Preparation of n-phenyl-5-chloro-2-nitroaniline.

Info

Publication number
IE44134L
IE44134L IE762605A IE260576A IE44134L IE 44134 L IE44134 L IE 44134L IE 762605 A IE762605 A IE 762605A IE 260576 A IE260576 A IE 260576A IE 44134 L IE44134 L IE 44134L
Authority
IE
Ireland
Prior art keywords
salt
component
pts
carboxylic acid
unsaturated carboxylic
Prior art date
Application number
IE762605A
Other versions
IE44134B1 (en
Original Assignee
Hoechst Ag
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
Priority claimed from DE19752553566 external-priority patent/DE2553566B1/en
Priority claimed from DE2648944A external-priority patent/DE2648944C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of IE44134L publication Critical patent/IE44134L/en
Publication of IE44134B1 publication Critical patent/IE44134B1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain a rubber composition excellent in heat resistance, strength characteristics, low abrasion resistance and wear resistance after curing by adding specific two kinds of sliding agents to a partially hydrogenated unsaturated nitrileconjugated diene based copolymer and an unsaturated carboxylic acid metallic salt. CONSTITUTION: The objective composition is obtained by blending (A) a partially hydrogenated unsaturated nitrile-conjugated diene-based copolymer having ?120 iodine value (e.g. uhydrogenated product of butadiene-acrylonitrile copolymer rubber) with (B) an ethylenically unsaturated carboxylic acid metallic salt, (C) a silicone rubber and (D) a fluororesin (preferably a powdery fluororesin), preferably at amounts of 5-100 pts.wt. component B, 1-10 pts.wt. component C and 1-30 pts.wt. component D based on 100 pts.wt. component A. As the component B, a Zn salt, a Mg salt, a Ca salt or an Al salt of an ethylenically unsaturated carboxylic acid such as (meth)acrylic acid or maleic acid is preferably used. Furthermore, an organic peroxide based compound such as dicumyl peroxide is preferably used as a curing agent of the composition[JPS5287125A]
IE2605/76A 1975-11-28 1976-11-26 Process for the preparation of n-phenyl-5-chloro-2-nitroaniline IE44134B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752553566 DE2553566B1 (en) 1975-11-28 1975-11-28 (N)-phenyl-(5)-chloro-(2)-nitro-aniline prodn. in high yield - by reaction of (2,4)-dichloro-nitrobenzene with aniline
DE2648944A DE2648944C3 (en) 1976-10-28 1976-10-28 Process for the preparation of N-phenyl-5-chloro-2-nitroaniline

Publications (2)

Publication Number Publication Date
IE44134L true IE44134L (en) 1977-05-28
IE44134B1 IE44134B1 (en) 1981-10-26

Family

ID=25769665

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2605/76A IE44134B1 (en) 1975-11-28 1976-11-26 Process for the preparation of n-phenyl-5-chloro-2-nitroaniline

Country Status (11)

Country Link
JP (1) JPS5287125A (en)
AT (1) AT345782B (en)
CH (1) CH599109A5 (en)
DK (1) DK534276A (en)
ES (1) ES453556A1 (en)
FR (1) FR2332973A1 (en)
GB (1) GB1554578A (en)
IE (1) IE44134B1 (en)
IT (1) IT1070439B (en)
LU (1) LU76271A1 (en)
NL (1) NL7613043A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924092C1 (en) * 1989-07-20 1990-11-29 Hoechst Ag, 6230 Frankfurt, De

Also Published As

Publication number Publication date
IT1070439B (en) 1985-03-29
NL7613043A (en) 1977-06-01
GB1554578A (en) 1979-10-24
IE44134B1 (en) 1981-10-26
ES453556A1 (en) 1977-11-16
JPS5287125A (en) 1977-07-20
FR2332973A1 (en) 1977-06-24
ATA877976A (en) 1978-02-15
AT345782B (en) 1978-10-10
CH599109A5 (en) 1978-05-12
LU76271A1 (en) 1977-06-07
DK534276A (en) 1977-05-29
FR2332973B1 (en) 1980-08-01

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