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ES469827A1 - Procedure for the preparation of dinitrils and their derivatives (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of dinitrils and their derivatives (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES469827A1
ES469827A1 ES469827A ES469827A ES469827A1 ES 469827 A1 ES469827 A1 ES 469827A1 ES 469827 A ES469827 A ES 469827A ES 469827 A ES469827 A ES 469827A ES 469827 A1 ES469827 A1 ES 469827A1
Authority
ES
Spain
Prior art keywords
translation
derivatives
preparation
machine
legally binding
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
Application number
ES469827A
Other languages
Spanish (es)
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.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of ES469827A1 publication Critical patent/ES469827A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyamides (AREA)

Abstract

Process for the preparation of dinitriles and their derivatives, particularly of formula ** (Formula) ** where R1 and R2, the same or different from each other, can be hydrogen, an aliphatic or cycloaliphatic radical; R3 and R4, the same or different from each other, can be aliphatic or cycloaliphatic radicals; and R5 can be hydrogen, an aliphatic, cycloaliphatic or aromatic radical. (Machine-translation by Google Translate, not legally binding)
ES469827A 1977-04-26 1978-04-25 Procedure for the preparation of dinitrils and their derivatives (Machine-translation by Google Translate, not legally binding) Expired ES469827A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2280677A IT1075501B (en) 1977-04-26 1977-04-26 Di:nitrile(s) prepn. from satd. and unsatd. mono:nitrile(s) - reduced to novel di:amine(s) used to prepare polyamide(s)

Publications (1)

Publication Number Publication Date
ES469827A1 true ES469827A1 (en) 1979-09-16

Family

ID=11200630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469827A Expired ES469827A1 (en) 1977-04-26 1978-04-25 Procedure for the preparation of dinitrils and their derivatives (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
AT (1) AT361454B (en)
BE (1) BE866404A (en)
ES (1) ES469827A1 (en)
IT (1) IT1075501B (en)
SE (1) SE7804741L (en)

Also Published As

Publication number Publication date
ATA292378A (en) 1980-08-15
SE7804741L (en) 1978-10-27
BE866404A (en) 1978-10-26
IT1075501B (en) 1985-04-22
AT361454B (en) 1981-03-10

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