ES430380A1 - Procedure for the preparation of ternarian copolyamides as gluing by fusion. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of ternarian copolyamides as gluing by fusion. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES430380A1
ES430380A1 ES430380A ES430380A ES430380A1 ES 430380 A1 ES430380 A1 ES 430380A1 ES 430380 A ES430380 A ES 430380A ES 430380 A ES430380 A ES 430380A ES 430380 A1 ES430380 A1 ES 430380A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
copolyamides
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
ES430380A
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of ES430380A1 publication Critical patent/ES430380A1/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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Process for the preparation of ternary copolyamides as melt adhesives using an alkaline catalyst and a co-catalyst, characterized in that they are polymerized without pressure at 130 to 270º c, in the practically anhydrous state, caprolactam, laurolactam and c-methylcaprolactam. (Machine-translation by Google Translate, not legally binding)
ES430380A 1973-09-27 1974-09-25 Procedure for the preparation of ternarian copolyamides as gluing by fusion. (Machine-translation by Google Translate, not legally binding) Expired ES430380A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1382273 1973-09-27

Publications (1)

Publication Number Publication Date
ES430380A1 true ES430380A1 (en) 1976-09-01

Family

ID=4395632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES430380A Expired ES430380A1 (en) 1973-09-27 1974-09-25 Procedure for the preparation of ternarian copolyamides as gluing by fusion. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
JP (1) JPS5037240B2 (en)
AR (1) AR200553A1 (en)
BE (1) BE820338A (en)
BR (1) BR7407981A (en)
DE (1) DE2446054A1 (en)
ES (1) ES430380A1 (en)
FI (1) FI279574A (en)
FR (1) FR2245695A1 (en)
NL (1) NL7412660A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS178622B1 (en) * 1975-06-10 1977-10-31 Zbynek Bukac Melting adhesives based on anionic lactam terpolymers

Also Published As

Publication number Publication date
JPS5061496A (en) 1975-05-27
NL7412660A (en) 1975-04-02
BE820338A (en) 1975-01-16
JPS5037240B2 (en) 1975-12-01
FR2245695A1 (en) 1975-04-25
DE2446054A1 (en) 1975-04-10
FI279574A (en) 1975-03-28
AR200553A1 (en) 1974-11-15
FR2245695B1 (en) 1976-10-22
BR7407981A (en) 1975-10-14

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