公开(公告)号：US20240294792A1

公开(公告)日：2024-09-05

申请号：US18258596

申请日：2021-12-21

Applicant: ORGANOCLICK AB

Inventor： Saina KISHANI ,  Salman HASSANZADEH

IPC: C09D105/16 ,  C09D7/65 ,  C09D103/02 ,  D04H1/26 ,  D04H1/425 ,  D04H1/435 ,  D04H1/492 ,  D04H1/587 ,  D04H1/64 ,  D04H1/732 ,  D06M13/238 ,  D06M15/03 ,  D06M15/05 ,  D06M15/15 ,  D06M101/06 ,  D06M101/32

CPC classification number: C09D105/16 ,  C09D7/65 ,  C09D103/02 ,  D04H1/26 ,  D04H1/425 ,  D04H1/435 ,  D04H1/492 ,  D04H1/587 ,  D04H1/64 ,  D04H1/732 ,  D06M13/238 ,  D06M15/03 ,  D06M15/05 ,  D06M15/15 ,  D06M2101/06 ,  D06M2101/32 ,  D10B2401/063

Abstract: Compositions are disclosed suitable as biobased and compostable binders for fiber-based materials, paper, textiles, woven and nonwoven materials. The compositions are adjusted to a pH

公开(公告)号：US20240218577A1

公开(公告)日：2024-07-04

申请号：US18558363

申请日：2022-05-04

Applicant: ORGANOCLICK AB

Inventor： Maria WENNMAN ,  Mårten HELLBERG ,  Saina KISHANI

IPC: D04H1/64 ,  C09D7/63 ,  C09D101/28 ,  C09D103/04 ,  C09D105/00 ,  D04H1/26 ,  D04H1/425 ,  D04H1/587 ,  D04H1/732 ,  D06M101/06 ,  D21H19/12 ,  D21H23/32

CPC classification number: D04H1/64 ,  C09D7/63 ,  C09D101/28 ,  C09D103/04 ,  C09D105/00 ,  D04H1/26 ,  D04H1/425 ,  D04H1/587 ,  D04H1/732 ,  D21H19/12 ,  D21H23/32 ,  D06M2101/06 ,  D10B2401/063 ,  D10B2401/12

Abstract: The present invention relates to biobased binder compositions which are environmentally benign, renewable, compostable and/or biodegradable. The biobased compositions comprise chitosan, an acid and a plasticizer. By treating an airlaid nonwoven material with a biobased binder according to the present invention, it is possible to provide an airlaid nonwoven material exhibiting higher elongation, i.e., elongation at break, and strength compared to an airlaid nonwoven material treated with previously available biobased binders.