公开(公告)号：US12059818B1

公开(公告)日：2024-08-13

申请号：US18230420

申请日：2023-08-04

Applicant: Zhili Zhang ,  Mike Liu

Inventor： Zhili Zhang ,  Mike Liu

IPC: B27N3/18 ,  B27N1/00 ,  B27N3/00 ,  B29C53/00 ,  B29C53/16

CPC classification number: B27N3/18 ,  B27N1/00 ,  B27N3/002 ,  B29C53/00 ,  B29C53/16

Abstract: In one aspect, a method for manufacturing a composite material for structural applications may include steps of sawing and arranging bamboo woods into bamboo bundles; heating the bamboo bundles; dipping the bamboo bundles in phenolic resin; drying the bamboo bundles; arranging the bamboo bundles with the green surface facing outside and the yellow surface facing inside; and forming bamboo beams with a hot-pressing process.

公开(公告)号：US20240262001A1

公开(公告)日：2024-08-08

申请号：US18567067

申请日：2022-06-03

Applicant: BASF SE

Inventor： Stephan WEINKÖTZ ,  Gereon Antonius SOMMER ,  Michael KALBE

IPC: B27N1/02 ,  B27N1/00 ,  B27N3/00 ,  B27N3/02 ,  B27N3/04 ,  C08K5/053 ,  C08K5/092 ,  C08L29/04 ,  C08L33/02 ,  C08L35/02 ,  C08L97/02

CPC classification number: B27N1/0209 ,  B27N1/003 ,  B27N3/002 ,  B27N3/02 ,  C08K5/053 ,  C08K5/092 ,  C08L29/04 ,  C08L33/02 ,  C08L35/02 ,  C08L97/02 ,  B27N3/04

Abstract: Described is a process of producing a multilayer lignocellulosic composite comprising one or more lignocellulosic composite layers or a single-layer lignocellulosic composite, wherein a high-frequency electrical field is applied and wherein a binder comprising for hardening the binder via esterification at least one, two or more compounds having two or more hydroxy groups and additionally one, two or more compounds having two or more carboxyl groups is provided or prepared. Furthermore described is a lignocellulosic com-posite, which is preparable according to said process, a construction product comprising such lignocellulosic composite and the use of such lignocellulosic composite as a building element in a construction product. Moreover is described a binder for producing a lignocellulosic composite.

公开(公告)号：US20240190036A1

公开(公告)日：2024-06-13

申请号：US18286891

申请日：2022-04-13

Applicant: SWISS KRONO TEC AG

Inventor： Norbert Kalwa

IPC: B27N3/00 ,  B27N3/02 ,  C08G18/08 ,  C08G18/16 ,  C08G18/18 ,  C08G18/76 ,  C09J5/00 ,  C09J175/04

CPC classification number: B27N3/002 ,  B27N3/02 ,  C08G18/0866 ,  C08G18/168 ,  C08G18/1816 ,  C08G18/1875 ,  C08G18/7664 ,  C09J5/00 ,  C09J175/04

Abstract: A binder composition for manufacturing a wood-based material, in particular a board-shaped wood-based material, a method for manufacturing such a wood-based material, and such a wood-based material. In order to provide a binder composition and a method for manufacturing such a wood-based material as well as such a wood-based material, in which the speed of curing of isocyanate binders can be controlled in a targeted manner and, in particular, accelerated, whereby the curing temperature can be lowered on the one hand and, on the other hand, can be kept within a predetermined temperature interval, so that a start of curing can be controlled whereby a safe, fast and cost-effective manufacturing process is made possible without a reduction in product quality, it is provided that the binder composition according to the invention for manufacturing a wood-based material has an organic phase having at least one isocyanate binder, an aqueous phase and also a phase transfer catalyst for accelerating the curing of the isocyanate binder.

公开(公告)号：US20240141172A1

公开(公告)日：2024-05-02

申请号：US18408521

申请日：2024-01-09

Applicant: Knauf Insulation SPRL ,  Knauf Insulation, Inc.

Inventor： Roger Jackson ,  Tony Aindow ,  George Baybutt

IPC: C08L97/02 ,  B27N3/00 ,  C08L5/00

CPC classification number: C08L97/02 ,  B27N3/002 ,  C08L5/00 ,  C08L2205/16

Abstract: In a stack of composite wood boards, the wood boards comprise wood particles and an organic binder.

公开(公告)号：US20240067852A1

公开(公告)日：2024-02-29

申请号：US18552690

申请日：2022-03-25

Applicant: ORGANOCLICK AB

Inventor： Maria WENNMAN ,  Deniz DEMIRCAN

IPC: C09J189/00 ,  B27N3/00 ,  C09J5/00 ,  C09J197/00

CPC classification number: C09J189/00 ,  B27N3/002 ,  C09J5/00 ,  C09J197/005 ,  B27N3/02

Abstract: The present invention relates generally to an aqueous adhesive composition comprising lignin and a source of lupine protein. The invention further relates to a method for gluing together two or more surfaces of a material using said aqueous adhesive composition, use of said aqueous adhesive composition and a material treated with said aqueous adhesive composition.

公开(公告)号：US20240043617A1

公开(公告)日：2024-02-08

申请号：US18269028

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Guenter SCHERR ,  Jessica Nadine HAMANN ,  Joaquim Henrique TELES ,  Ralph LUNKWITZ ,  Thomas SERVAY ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL

IPC: C08G69/10 ,  C08K5/07 ,  C08K5/1545 ,  C08L97/02 ,  B27N3/00 ,  B27N3/04

CPC classification number: C08G69/10 ,  C08K5/07 ,  C08K5/1545 ,  C08L97/02 ,  B27N3/002 ,  B27N3/04

Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharides, disaccharides, droxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw, total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) Al and component B1, wherein the weight amounts of the polymer(s) Al and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.

公开(公告)号：US20240043616A1

公开(公告)日：2024-02-08

申请号：US18269022

申请日：2021-12-22

Applicant: BASF SE

Inventor： Gereon Antonius SOMMER ,  Stephan WEINKOETZ ,  David TUERP ,  Ralph LUNKWITZ, IV ,  Claus FUEGER ,  Guenter SCHERR ,  Jessica Nadine HAMANN ,  Joequim Henrique TELES ,  Jean-Pierre Berkan LINDNER ,  Dagmar Pascale KUNSMANN-KEITEL ,  Thomas SERVAY

IPC: C08G69/10 ,  C08L97/02 ,  B27N3/00 ,  B27N3/02

CPC classification number: C08G69/10 ,  C08L97/02 ,  B27N3/002 ,  B27N3/02

Abstract: The present invention relates to a binder composition comprising



a) Component A comprising amino acid polymer(s) A1 and
b) Component B comprising component B1 selected from the group consisting of pentoses, hexoses, disaccharides of pentoses and/or hexoses and mixtures thereof,
wherein the amino acid polymer(s) A1 has(have) a total weight average molecular weight Mw, total of at least 800 g/mol and at most 10.000 g/mol and wherein the binder composition comprises at least 55 wt.-% amino acid polymer(s) A1 based on the total weight of the amino acid polymer(s) A1 and component B1.

公开(公告)号：US11806892B2

公开(公告)日：2023-11-07

申请号：US16612847

申请日：2017-06-20

Applicant: Wanhua Chemical Group Co., Ltd.

Inventor： Song Tu ,  Wangshun Qi ,  Houyi Li ,  Weihua Sun ,  Zijun Zhang ,  Bing Lv

IPC: C08G18/32 ,  B27N3/00 ,  C08G18/34 ,  C08G18/42 ,  C08G18/67 ,  C08G18/73 ,  C08G18/75 ,  C08L75/06 ,  C09J175/06

CPC classification number: B27N3/002 ,  C08G18/3206 ,  C08G18/348 ,  C08G18/4277 ,  C08G18/672 ,  C08G18/73 ,  C08G18/755 ,  C08G18/758 ,  C08L75/06 ,  C09J175/06 ,  C08L2201/54

Abstract: Disclosed a no-added formaldehyde composite wood product binder, a no-added formaldehyde composite wood product manufactured by same, and a preparation method for the composite wood product. The no-added formaldehyde composite wood product binder comprises an agent A and an agent B. The agent A is an isocyanate-based binder, and the agent B is an aqueous dispersion of polyester based aliphatic polyurethane and/or a modified polyester-based aliphatic polyurethane. The no-added formaldehyde composite wood product is formed under hot-pressing after a wooden and/or straw material is mixed with the no-added formaldehyde composite wood product binder. The composite wood product manufactured by the no-added formaldehyde composite wood product binder has excellent water-proof and mechanical properties and a good saw cutting performance, and the amount of isocyanate used is also reduced, thereby reducing costs.

公开(公告)号：US20190194463A1

公开(公告)日：2019-06-27

申请号：US16288345

申请日：2019-02-28

Applicant: Knauf Insulation SPRL ,  Knauf Insulation, Inc.

Inventor： Roger Jackson ,  Tony Aindow ,  George Baybutt

IPC: C08L97/02 ,  C08L5/00 ,  B27N3/00

CPC classification number: C08L97/02 ,  B27N3/002 ,  C08L5/00 ,  C08L2205/16 ,  C08L2666/02

Abstract: In a stack of composite wood boards, the wood boards comprise wood particles and an organic binder.

公开(公告)号：US20190193296A1

公开(公告)日：2019-06-27

申请号：US16328317

申请日：2017-08-02

Applicant: SEIKO EPSON CORPORATION

Inventor： Takao MIKOSHIBA ,  Yoshinobu MONBETSU ,  Yasumasa NAKAJIMA ,  Seiichi TANIGUCHI ,  Takeshi KIMOTO

IPC: B27N3/04 ,  D04H1/413 ,  D04H1/732

CPC classification number: B27N3/04 ,  B27N3/002 ,  D04H1/413 ,  D04H1/732

Abstract: There is provided a sheet manufacturing apparatus that is capable of manufacturing a sheet having a predetermined color, the apparatus including: a plurality of resin cartridges that store a plurality of colored resins, respectively; a resin supply unit that supplies a resin from one or the plurality of resin cartridges to a predetermined raw material in a predetermined step of manufacturing a sheet; and a controller that selects a resin cartridge, which is a supply source of a resin, when the resin supply unit supplies the resin, and performs setting related to a supply amount of a resin for each of the selected resin cartridges, based on setting related to a color of a sheet to be manufactured.