公开(公告)号：US20180171561A1

公开(公告)日：2018-06-21

申请号：US15738802

申请日：2016-06-23

Applicant: OrganoClick AB

Inventor： Per SUNDBLAD ,  Torbjörn HANSSON ,  Tommy OLLEVIK ,  Mårten HELLBERG

IPC: D21J3/00 ,  B32B3/12 ,  B32B29/00 ,  B32B1/02 ,  B32B3/28 ,  B32B7/04

CPC classification number: D21J3/00 ,  B29C43/146 ,  B32B1/02 ,  B32B3/12 ,  B32B3/28 ,  B32B7/05 ,  B32B29/005 ,  B32B29/08 ,  B32B2250/03 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2262/14 ,  B32B2307/536 ,  B32B2307/546 ,  D21J7/00

Abstract: A large lightweight 3-D shaped molded pulp material, for example a container, comprising a large pulp molded outer shell lined with a reinforcing core spacer material, conforming to and adhering to said shell, and an inner shell made of molded pulp or a flexible paper based material. A method for manufacturing such a lightweight material involves pressing slurried pulp between a first male mold half covered with elastomeric material and a second female mold half, to form the molded pulp outer shell, and gluing the reinforcing core spacer material to the interior of said molded pulp shell and gluing the inner shell to said spacer material.

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.

公开(公告)号：US20180177661A1

公开(公告)日：2018-06-28

申请号：US15738873

申请日：2016-06-23

Applicant: OrganoClick AB

Inventor： Per SUNDBLAD ,  Torbjörn HANSSON ,  Tommy OLLEVIK ,  Mårten HELLBERG

IPC: A61G17/007 ,  A61G17/00 ,  B32B1/02 ,  B32B3/12 ,  B32B7/12 ,  B32B29/00 ,  B32B29/08 ,  B32B37/12 ,  B32B37/18 ,  D21J3/00 ,  D21J7/00

CPC classification number: A61G17/007 ,  A61G17/004 ,  A61G17/0073 ,  B32B1/02 ,  B32B3/12 ,  B32B3/28 ,  B32B7/12 ,  B32B29/00 ,  B32B29/005 ,  B32B29/08 ,  B32B37/1284 ,  B32B37/18 ,  B32B2250/03 ,  B32B2250/26 ,  B32B2255/12 ,  B32B2262/0276 ,  B32B2262/04 ,  B32B2262/062 ,  B32B2262/067 ,  B32B2305/024 ,  B32B2307/3065 ,  B32B2307/546 ,  B32B2307/73 ,  B32B2307/732 ,  B32B2439/00 ,  D21J3/00 ,  D21J7/00

Abstract: A large lightweight molded coffin comprises a large pulp molded outer shell lined with a reinforcing spacer material such as single faced Re-board®, a honeycomb structure or a molded spacer material conforming to and adhering to said shell and an inner shell made of molded pulp or a paper based material. A method for manufacturing such a lightweight coffin involves pressing slurried pulp between a first male mold half covered with elastomeric material and a second female mold half, to form the molded pulp shell, and gluing the reinforcing spacer material to the interior of said outer molded pulp shell and the inner shell.