Technologiczne metody otrzymywania poliamidu 12

G. Lewandowski; E. Rytwińska; E. Milchert

Published : 2022-08-30

Vol. 51 No. 4 (2006)

Technological methods of polyamide12 production

G. Lewandowski E. Rytwińska E. Milchert

Abstract

General characteristics of the properties and directions of applications of polyamide 12 (PA 12) are presented. Specific place of this polymer in the group of polyamides produced in the industrial scale is stressed. Technological methods of polyamide 12 synthesis via two-stage polymerization of laurolactam were described on the basis of the literature (mainly patents). Preparations of various types of PA 12 showing improved resistance to elevated temperature, oxygen and light, improved creep characteristics and fatigue strength or lower content of gel ("fish eyes") have been taken into consideration.

Keywords

poliamid 12 ; laurylolaktam ; polimeryzacja ; metody technologiczne ; gatunki specjalne polyamide 12 ; laurolactam ; polymerization ; technological methods ; special grades

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Lewandowski, G., Rytwińska, E., & Milchert, E. (2022). Technological methods of polyamide12 production. Polimery, 51(4), 251–256. Retrieved from https://polimery.ichp.vot.pl/index.php/p/article/view/1519

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G. Lewandowski Grzegorz.Lewandowski@ps.pl

Affiliation
Politechnika Szczecińska, Instytut Technologii Chemicznej Organicznej, ul. Pułaskiego 10, 70-322 Szczecin

E. Rytwińska

E. Milchert