公开(公告)号：US20240293955A1

公开(公告)日：2024-09-05

申请号：US18661834

申请日：2024-05-13

Applicant: KNAUF INSULATION

Inventor： Richard HAND ,  Liam JOHNSON

IPC: B27N3/00 ,  B27D1/04 ,  B27N3/02 ,  C08K3/36

CPC classification number: B27N3/002 ,  B27D1/04 ,  B27N3/02 ,  C08K3/36 ,  C08K2201/005 ,  C08K2201/006 ,  C08K2201/011

Abstract: A sugar-based binder composition for manufacturing a composite product, notably a wood board, comprises at least one further particulate additive selected from the group consisting of:



particulate additive(s) having a BET specific surface area which is ≥50 m2/g;
amorphous silica particles;
fumed silica particles; and
untreated fumed silica particles.