z-logo
Premium
Preparation of flame‐retardant polyethylene foam of open‐cell type by radiation grafting of vinyl phosphonate oligomer
Author(s) -
Kaji Kanako,
Yoshizawa Iwao,
Kohara Choji,
Komal Kuniaki,
Hatada Motoyoshi
Publication year - 1994
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1994.070510507
Subject(s) - fire retardant , materials science , grafting , flammability , phosphonate , oligomer , polyethylene , copolymer , composite material , polymer chemistry , chemical engineering , chemistry , polymer , organic chemistry , engineering
Abstract Flame‐retardant polyethylene foam was successfully obtained by grafting a vinyl phosphonate oligomer onto polyethylene foam of an open‐cell type using a simultaneous radiation grafting technique. The foam was impregnated with the oligomer and irradiated in a nitrogen atmosphere with an electron beam. The grafted foam thus obtained was found to pass the three most severe flammability tests that have to be cleared when the foam is to be used for materials where high flame‐retardant property is required. No hydrogen cyanide was detected in burning exhaust gas of the grafted foam. © 1994 John Wiley & Sons, Inc.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here