公开(公告)号：US20240150228A1

公开(公告)日：2024-05-09

申请号：US18277518

申请日：2021-02-16

Applicant: ROCKWOOL A/S

Inventor： Thomas Hjelmgaard

IPC: C03C13/06 ,  C03C25/002 ,  C03C25/40

CPC classification number: C03C13/06 ,  C03C25/002 ,  C03C25/40

Abstract: A method for producing a mineral wool product includes contacting mineral fibres with a formaldehyde-free binder composition for mineral fibres.

公开(公告)号：US20240125023A1

公开(公告)日：2024-04-18

申请号：US18277497

申请日：2022-02-16

Applicant: ROCKWOOL A/S

Inventor： Jens-Uwe Wichmann ,  Thomas Hjelmgaard

IPC: D04H1/587 ,  C03C13/06 ,  D04H1/4218 ,  D04H1/64

CPC classification number: D04H1/587 ,  C03C13/06 ,  D04H1/4218 ,  D04H1/64 ,  C03C2213/00

Abstract: A formaldehyde-free binder composition is for mineral fibres.

公开(公告)号：US20240043322A1

公开(公告)日：2024-02-08

申请号：US18277485

申请日：2022-02-16

Applicant: Rockwool A/S

Inventor： Thomas Hjelmgaard

IPC: C03C25/26 ,  C03C25/1095 ,  C03C25/255 ,  C03B37/04 ,  D04H1/4209 ,  D04H1/64 ,  D04H1/587 ,  C08L89/06 ,  C08K5/103 ,  C08K7/14

CPC classification number: C03C25/26 ,  C03C25/1095 ,  C03C25/255 ,  C03B37/04 ,  D04H1/4209 ,  D04H1/64 ,  D04H1/587 ,  C08L89/06 ,  C08K5/103 ,  C08K7/14 ,  C08L2207/32

Abstract: Please substitute the following paragraph(s) for the abstract now appearing in the currently filed specification:
A method for producing a mineral wool product includes contacting mineral fibres with a formaldehyde-free binder composition for mineral fibres.