Patent ID: 11884590
Assignee: SWISSPEARL GROUP AG
Field: Materials, metallurgy (Chemistry)
Classification: CPC C  E  Y | IPC C  E

Claim 0:
1. A fibre cement composition, comprising:
at least one hydraulic binder,
an organic processing aid fibre as the sole organic fibre comprised in the fibre cement composition, and wherein the organic processing aid fibre consists of wood pulp, and
at least one inorganic fibre, and wherein the inorganic fibre is basalt fibre, or a combination of basalt fibre and glass fibre, the inorganic fibre having an average length of about 2 mm to about 8 mm,
wherein the fibre cement composition comprises the organic fibre in an amount of more than 2 and up to 10 dry weight percent, based on the total dry weight of the fibre cement composition.