GB1017485A - Improvements in or relating to a process for the manufacture of polyamide resins - Google Patents

Improvements in or relating to a process for the manufacture of polyamide resins

Info

Publication number
GB1017485A
GB1017485A GB23608/64A GB2360864A GB1017485A GB 1017485 A GB1017485 A GB 1017485A GB 23608/64 A GB23608/64 A GB 23608/64A GB 2360864 A GB2360864 A GB 2360864A GB 1017485 A GB1017485 A GB 1017485A
Authority
GB
United Kingdom
Prior art keywords
manufacture
coumarone
indene
polyamides
fatty acids
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
GB23608/64A
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.)
Harburger Fettchemie Brinckman and Mergell GmbH
Original Assignee
Harburger Fettchemie Brinckman and Mergell GmbH
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 Harburger Fettchemie Brinckman and Mergell GmbH filed Critical Harburger Fettchemie Brinckman and Mergell GmbH
Publication of GB1017485A publication Critical patent/GB1017485A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • 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
    • C08G69/34—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids using polymerised unsaturated fatty acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)

Abstract

A process for the manufacture of polyamide suitable for hardening of polyepoxides comprises reacting polyalkylene polyamines with unsaturated carboxylic acids (or their amide-forming derivatives) obtained by the cationic addition of 0.5 to 20 molar quantities of indene and/or coumarone to conjugated unsaturated fatty acids having 12 to 22 carbon atoms. The fatty acids may be used in the form of their mixed esters and the indene and/or coumarone may be used in the form of coal tar oils. Specified polyamines are diethylene triamine, triethylene tetramine, tetraethylenepentamine and hexamethylene diamine. Examples of the preparation of polyamides are given. Example 7 describes the use of these polyamides for curing (a) an epoxy resin derived from bis-phenol-A and epichlorohydrin and (b) a mixture of (a) with butyl glycidyl ether.
GB23608/64A 1964-04-07 1964-06-08 Improvements in or relating to a process for the manufacture of polyamide resins Expired GB1017485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0052283 1964-04-07

Publications (1)

Publication Number Publication Date
GB1017485A true GB1017485A (en) 1966-01-19

Family

ID=7157974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23608/64A Expired GB1017485A (en) 1964-04-07 1964-06-08 Improvements in or relating to a process for the manufacture of polyamide resins

Country Status (7)

Country Link
AT (1) AT252569B (en)
BE (1) BE660016A (en)
CH (1) CH455286A (en)
DE (1) DE1520074B1 (en)
GB (1) GB1017485A (en)
NL (2) NL6502655A (en)
SE (1) SE306175B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE854575C (en) * 1950-09-08 1952-11-06 Basf Ag Process for the preparation of resinous condensation products
GB803517A (en) * 1960-01-18 1958-10-29 Beck Koller & Co England New polyamides and their production

Also Published As

Publication number Publication date
NL125466C (en)
SE306175B (en) 1968-11-18
CH455286A (en) 1968-06-28
BE660016A (en) 1965-06-16
AT252569B (en) 1967-02-27
NL6502655A (en) 1965-10-08
DE1520074B1 (en) 1969-12-04

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