ES289538A1 - PROCEDURE FOR THE POLYMERIZATION OF LACTAMAS - Google Patents

PROCEDURE FOR THE POLYMERIZATION OF LACTAMAS

Info

Publication number
ES289538A1
ES289538A1 ES289538A ES289538A ES289538A1 ES 289538 A1 ES289538 A1 ES 289538A1 ES 289538 A ES289538 A ES 289538A ES 289538 A ES289538 A ES 289538A ES 289538 A1 ES289538 A1 ES 289538A1
Authority
ES
Spain
Prior art keywords
polymerization
lactamas
procedure
caprolactimic
ionogenic
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
ES289538A
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of ES289538A1 publication Critical patent/ES289538A1/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
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

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

Abstract

Process for the polymerization of lactams, characterized in that polymeric material is prepared by ionogenic catalytic polymerization of the lactam in the presence of ether di- ε -caprolactimic. (Machine-translation by Google Translate, not legally binding)
ES289538A 1962-07-02 1963-07-01 PROCEDURE FOR THE POLYMERIZATION OF LACTAMAS Expired ES289538A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280436 1962-07-02

Publications (1)

Publication Number Publication Date
ES289538A1 true ES289538A1 (en) 1963-12-01

Family

ID=19753942

Family Applications (1)

Application Number Title Priority Date Filing Date
ES289538A Expired ES289538A1 (en) 1962-07-02 1963-07-01 PROCEDURE FOR THE POLYMERIZATION OF LACTAMAS

Country Status (7)

Country Link
AT (1) AT239536B (en)
CH (1) CH430205A (en)
DE (1) DE1241613B (en)
ES (1) ES289538A1 (en)
FR (1) FR1385380A (en)
GB (1) GB1022669A (en)
NL (2) NL280436A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2507549A1 (en) * 1974-05-21 1975-12-04 Bhnf Ag POLY-LAURINLACTAM, PROCESS FOR MANUFACTURING HIGHER POLY-LACTAME AND THEIR USE
NL7800587A (en) * 1978-01-18 1979-07-20 Stamicarbon PROCESS FOR THE PREPARATION OF POLYPYRROLIDONE.

Also Published As

Publication number Publication date
CH430205A (en) 1967-02-15
DE1241613B (en) 1967-06-01
AT239536B (en) 1965-04-12
FR1385380A (en) 1965-01-15
NL120559C (en)
NL280436A (en)
GB1022669A (en) 1966-03-16

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