Reflection-reduced, bondable stretched film as window film for envelopes
Номер патента: CA2121214A1
Опубликовано: 17-10-1994
Автор(ы): Anton Krallmann, Helmut Kuhlenkamp, Neele Neelen, Ulrich Reiners
Принадлежит: Wolff Walsrode Ag
Опубликовано: 17-10-1994
Автор(ы): Anton Krallmann, Helmut Kuhlenkamp, Neele Neelen, Ulrich Reiners
Принадлежит: Wolff Walsrode Ag
Реферат: Reflection-reduced, bondable stretched film as window film for envelopes. A b s t r a c t The present invention relates to a stretched, multilayer, transparent film which is reflection-reduced on at least one side, consists predominantly of polypropylene and is very suitable as window film for envelopes.
Reflection-reduced, bondable stretched film as window film for envelopes
Номер патента: US5521004A. Автор: Anton Krallmann,Ulrich Reiners,Neele Neelen,Helmut Kuhlenkamp. Владелец: Wolff Walsrode Ag. Дата публикации: 1996-05-28.