A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Described herein are building products comprising crimped bicomponent fibers and a non-woven fabric, which demonstrate, inter alia, improved acoustical performance. Methods of making and using the building products are also described.
Described herein are building products comprising crimped bicomponent fibers and a non-woven fabric, which demonstrate, inter alia, improved acoustical performance. Methods of making and using the building products are also described.
Low density acoustical panels
WIKER ANTHONY L (author)
2015-06-24
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL