公开(公告)号：US1857161A

公开(公告)日：1932-05-10

申请号：US36524429

申请日：1929-05-22

Applicant: CELANESE CORP

Inventor： HENRY MOSS WILLIAM

IPC: B05D7/10

CPC classification number: B05D7/10 ,  B05D7/53 ,  Y10T428/31851

公开(公告)号：US20250043134A1

公开(公告)日：2025-02-06

申请号：US18717592

申请日：2022-11-10

Applicant: Woodcomposite Sweden AB

Inventor： Roger BERGSTRÖM ,  Fredrik KÄLLSTRÖM ,  Patricia ODDSHAMMAR

IPC: C09D5/28 ,  B05D5/06 ,  B05D7/10 ,  C09D7/40 ,  C09D7/61 ,  C09D123/06 ,  C09D123/12 ,  C09D167/00

Abstract: A composite product includes a solid wood component and a coating layer on at least one side of the solid wood component. The at least one side of the solid wood component has a wood grain. The coating layer includes at least one thermoplastic polymer and non-spherical pigment particles distributed within the coating layer. The coating layer has a surface pattern at least partly mimicking the wood grain.

公开(公告)号：US20230124750A1

公开(公告)日：2023-04-20

申请号：US18145389

申请日：2022-12-22

Applicant: TITAN WOOD LIMITED

Inventor： Bernardus Jozef Maria Pol ,  Stefan VAN DOMMELE ,  Paul Bussemaker ,  Benjamin Painter ,  Gerrit Arie De Wit ,  Theodorus Gerardus Marinus Maria Kappen

IPC: C08H8/00 ,  C08L97/02 ,  B01J8/10 ,  B05D3/02 ,  B05D3/04 ,  B05D7/10 ,  B27K3/08 ,  B27K3/10

Abstract: The invention is directed to a process for the continuous acetylation of wood elements. The process particularly combines a batchwise impregnation step, with a continuous reaction step. In order to realize this, a collection step is built-in, so as to allow batches of impregnated wood elements to be fed into a reactor in a continuous manner. Very high acetylation contents can be obtained, at a level that had not been achievable before in a continuous and non-catalyzed acetylation process.

公开(公告)号：US09850623B2

公开(公告)日：2017-12-26

申请号：US14555354

申请日：2014-11-26

Applicant: Sally Krigstin ,  Mohini Mohan Sain ,  Javad Sameni

Inventor： Sally Krigstin ,  Mohini Mohan Sain ,  Javad Sameni

IPC: D21H19/34 ,  D21H19/12 ,  D21H19/10 ,  B05D1/02 ,  B05D1/28 ,  B05D3/02 ,  B05D5/00 ,  B05D7/10 ,  B05D7/02 ,  D21H19/24 ,  D21H19/64 ,  D21H21/16 ,  C03C17/00

CPC classification number: D21H19/34 ,  B05D1/02 ,  B05D1/28 ,  B05D3/0254 ,  B05D5/00 ,  B05D5/08 ,  B05D7/02 ,  B05D7/10 ,  B05D2203/22 ,  B05D2401/20 ,  C03C17/007 ,  C03C2217/445 ,  C03C2217/76 ,  D21H19/10 ,  D21H19/12 ,  D21H19/24 ,  D21H19/64 ,  D21H21/16

Abstract: The present disclosure provides a stable aqueous composition comprising an aqueous component, a hydrophobic complex comprised of a multivalent metal salt complexed with nanocellulose fibers and lignin, with the composition exhibiting a viscosity sufficient to prevent coalescing and settling of the hydrophobic complex in the aqueous component. The composition may be used to coat surfaces of articles to produce a hydrophobic surface. Once applied to the surface, the aqueous coating is spread to form a wet film covering the surface and is then dewatered and dried to produce a dried hydrophobic coating.

公开(公告)号：US07887625B2

公开(公告)日：2011-02-15

申请号：US12392011

申请日：2009-02-24

Applicant: Edward Durrant

Inventor： Edward Durrant

IPC: C09K3/00 ,  C09K3/10 ,  C09D5/00 ,  B05D7/06 ,  B05D7/08 ,  B05D7/10 ,  B08B3/08

CPC classification number: C08K3/26 ,  B05D7/06 ,  C08K3/38

Abstract: A composition for sealing exposed wood before finishing the wood, which composition includes polymer solids and an acid neutralizing agent. The acid neutralizing agent may be a weak base and/or a buffering agent. The polymer solids may include acrylate monomers, urethane monomers, and the like. Also disclosed is a method of sealing and neutralizing a wood surface before finishing the wood surface by applying the composition to the exposed wood surface.

公开(公告)号：US3148077A

公开(公告)日：1964-09-08

申请号：US9013761

申请日：1961-02-17

Applicant: RHODIATOCE S P A

Inventor： GIUSEPPE GARETTO

IPC: B05D3/02 ,  B05D3/10 ,  B05D7/10 ,  B05D7/18

CPC classification number: B05D7/18 ,  B05D3/0218 ,  B05D3/0254 ,  B05D3/107 ,  B05D7/10 ,  B05D2401/32

公开(公告)号：US1883396A

公开(公告)日：1932-10-18

申请号：US34459329

申请日：1929-03-05

Applicant: CELANESE CORP

Inventor： HENRY MOSS WILLIAM

IPC: B05D7/10

CPC classification number: B05D7/10 ,  B05D7/52

公开(公告)号：US11572444B2

公开(公告)日：2023-02-07

申请号：US14387170

申请日：2013-03-21

Applicant: TITAN WOOD LIMITED

Inventor： Bernardus Jozef Maria Pol ,  Stefan Van Dommele ,  Paul Bussemaker ,  Benjamin Painter ,  Gerrit Arie De Wit ,  Theodorus Gerardus Marinus Maria Kappen

IPC: C08H8/00 ,  C08L97/02 ,  B01J8/10 ,  B05D3/02 ,  B05D3/04 ,  B05D7/10 ,  B27K3/08 ,  B27K3/10 ,  B27K3/34

Abstract: The invention is directed to a process for the continuous acetylation of wood elements. The process particularly combines a batchwise impregnation step, with a continuous reaction step. In order to realize this, a collection step is built-in, so as to allow batches of impregnated wood elements to be fed into a reactor in a continuous manner. Very high acetylation contents can be obtained, at a level that had not been achievable before in a continuous and non-catalyzed acetylation process.

公开(公告)号：US20210039134A1

公开(公告)日：2021-02-11

申请号：US16963878

申请日：2019-01-16

Applicant: TEKNOLOGIAN TUTKIMUSKESKUS VTT OY ,  AALTO UNIVERSITY FOUNDATION SR

Inventor： Jaakko PERE ,  Vesa KUNNARI ,  Matti KAIRI ,  Pekka AHTILA

IPC: B05D7/10 ,  C09D101/02

Abstract: Disclosed is a method for treating wood veneer, including the steps of providing at least one sheet of wood veneer; coating at least one side of the sheet of wood veneer with an aqueous coating composition including nanocellulose to obtain a coated sheet of wood veneer; and drying the coated sheet using compression pressure and heat. Also disclosed is a coated wood veneer including a sheet of wood veneer and a coating including nanocellulose arranged on at least one surface of the sheet.

公开(公告)号：US20160145480A1

公开(公告)日：2016-05-26

申请号：US14555354

申请日：2014-11-26

Applicant: Sally KRIGSTIN ,  Mohini Mohan SAIN ,  Javad SAMENI

Inventor： Sally KRIGSTIN ,  Mohini Mohan SAIN ,  Javad SAMENI

IPC: C09K3/18 ,  D21H19/10 ,  B05D1/02 ,  B05D1/28 ,  D21H19/34 ,  B05D5/00 ,  B05D7/10 ,  B05D7/02 ,  C03C17/32 ,  D21H19/12 ,  B05D3/02

CPC classification number: D21H19/34 ,  B05D1/02 ,  B05D1/28 ,  B05D3/0254 ,  B05D5/00 ,  B05D5/08 ,  B05D7/02 ,  B05D7/10 ,  B05D2203/22 ,  B05D2401/20 ,  C03C17/007 ,  C03C2217/445 ,  C03C2217/76 ,  D21H19/10 ,  D21H19/12 ,  D21H19/24 ,  D21H19/64 ,  D21H21/16

Abstract: The present disclosure provides a stable aqueous composition comprising an aqueous component, a hydrophobic complex comprised of a multivalent metal salt complexed with nanocellulose fibers and lignin, with the composition exhibiting a viscosity sufficient to prevent coalescing and settling of the hydrophobic complex in the aqueous component. The composition may be used to coat surfaces of articles to produce a hydrophobic surface. Once applied to the surface, the aqueous coating is spread to form a wet film covering the surface and is then dewatered and dried to produce a dried hydrophobic coating.

Abstract translation: 本公开内容提供了一种稳定的水性组合物，其包含水性组分，由与纳米纤维素纤维和木质素络合的多价金属盐组成的疏水配合物，所述组合物显示出足够的粘度，以防止水性组分中疏水配合物的聚结和沉降。 组合物可以用于涂覆制品的表面以产生疏水表面。 一旦施加到表面上，水性涂层被涂覆以形成覆盖表面的湿膜，然后脱水并干燥以产生干燥的疏水涂层。