Polypropylene composition having low sit
Номер патента: EP4419594A1
Опубликовано: 28-08-2024
Автор(ы): Gianni Perdomi, Michele Grazzi, Monica Galvan, Roberta Marchini
Принадлежит: Basell Poliolefine Italia Srl
Опубликовано: 28-08-2024
Автор(ы): Gianni Perdomi, Michele Grazzi, Monica Galvan, Roberta Marchini
Принадлежит: Basell Poliolefine Italia Srl
Реферат: A polymer composition comprising: A) from 70 wt% to 95 wt% of a propylene ethylene copolymer having: - an ethylene derived units content measured by 13C NMR ranging from 2.2 wt% and 9.8 wt% B) from 5.0 wt% to 30.0 wt% of a copolymer of 1-butene and ethylene containing from 3.0 wt% to 4.2 wt% of ethylene derived units the sum of the amounts of A) and B) being 100 wt%.
Polypropylene composition for heat sealable films
Номер патента: WO2024028042A1. Автор: Eleonora Ciaccia,Monica Galvan,Alessia DI CAPUA,Lelio BASILE. Владелец: BASELL POLIOLEFINE ITALIA S.R.L.. Дата публикации: 2024-02-08.