公开(公告)号：FI933572A0

公开(公告)日：1993-08-12

申请号：FI933572

申请日：1993-08-12

Applicant: HOECHST AG

Inventor： HAEBICH STEFANIE ,  KRONEIS ALFRED ,  HEIDEL PETER

IPC: B32B5/26 ,  B32B7/12 ,  B32B17/04 ,  B32B27/18 ,  B32B27/38 ,  B32B27/42 ,  D04H13/00

公开(公告)号：ZA90284B

公开(公告)日：1990-11-28

申请号：ZA90284

申请日：1990-01-16

Applicant: HOECHST AG

Inventor： HEIDEL PETER ,  PETER HEIDEL ,  ADAM WILHELM ,  WILHELM ADAM

IPC: E04D5/02 ,  B32B5/26 ,  B32B17/12 ,  D04H1/4218 ,  D04H1/435 ,  D04H1/488 ,  D04H1/64 ,  D04H1/645 ,  D04H5/04 ,  D04H13/00 ,  D06M17/00 ,  D04H ,  B32B ,  D06M ,  D06N

公开(公告)号：AU4796790A

公开(公告)日：1990-07-26

申请号：AU4796790

申请日：1990-01-16

Applicant: HOECHST AG

Inventor： HEIDEL PETER ,  ADAM WILHELM

IPC: E04D5/02 ,  B32B5/26 ,  B32B17/12 ,  D04H1/4218 ,  D04H1/435 ,  D04H1/488 ,  D04H1/64 ,  D04H1/645 ,  D04H5/04 ,  D04H13/00 ,  D06M17/00 ,  D06N5/00 ,  B32B5/06 ,  D04H5/02 ,  D06N7/00 ,  E04D5/10

公开(公告)号：FI900214A0

公开(公告)日：1990-01-15

申请号：FI900214

申请日：1990-01-15

Applicant: HOECHST AG

Inventor： HEIDEL PETER ,  ADAM WILHELM

IPC: E04D5/02 ,  B32B5/26 ,  B32B17/12 ,  D04H1/4218 ,  D04H1/435 ,  D04H1/488 ,  D04H1/64 ,  D04H1/645 ,  D04H5/04 ,  D04H13/00 ,  D06M17/00 ,  D06M

公开(公告)号：FI853680L

公开(公告)日：1986-03-29

申请号：FI853680

申请日：1985-09-25

Applicant: HOECHST AG

Inventor： HEIDEL PETER ,  KAULICH FRANZ ,  ARTUS HEINZ

IPC: D04H3/011 ,  D06N5/00 ,  D04H3/12 ,  D04H5/02 ,  D04H5/04 ,  D06N7/00 ,  D06N7/02 ,  D06N

Abstract: A nonwoven which comprises fibers or filaments consolidated with a binder and which is suitable for use as a carrier web in roofing sheets which are resistant to jump fire and radiant heat is obtained by applying, together with the binder, solid particles which are resistant to heat and fire and whose spatial extension in at least one dimension is large compared with the effective hole size of the web layer. This size ratio ensures that the solid particles form a layer on the web which becomes firmly bonded to the fiber or filament web.