公开(公告)号：US20230303896A1

公开(公告)日：2023-09-28

申请号：US18124833

申请日：2023-03-22

Applicant: FIBERLEAN TECHNOLOGIES LIMITED

Inventor： Yun JIN ,  David SKUSE

IPC: C09J11/08 ,  C09J175/14 ,  C09J161/06 ,  C09J161/24 ,  C09J161/30 ,  C09J11/04

CPC classification number: C09J11/08 ,  C09J175/14 ,  C09J161/06 ,  C09J161/24 ,  C09J161/30 ,  C09J11/04 ,  C09J2203/346 ,  C09J2301/408 ,  C09J2301/312 ,  C09J2301/50

Abstract: Adhesive resin compositions, for the manufacture of wood-based panels, comprising thermosetting resin and nanocellulose, wood-based panels comprising said adhesive resin compositions, methods of using said adhesive resin compositions, and methods of preparing said adhesive resin compositions.

公开(公告)号：US09988563B2

公开(公告)日：2018-06-05

申请号：US14370065

申请日：2013-01-08

Applicant: Huntsman International LLC

Inventor： Servaas Holvoet ,  Daniele Pratelli ,  Christopher Phanopoulos

IPC: C09J161/24 ,  C08G18/48 ,  C08G18/54 ,  C08G18/76 ,  C08G18/40 ,  C08L97/02

CPC classification number: C09J161/24 ,  C08G18/4027 ,  C08G18/4837 ,  C08G18/544 ,  C08G18/7664 ,  C08L97/02

Abstract: The invention relates to a composition obtained by simultaneously mixing at least one isocyanate, at least one polyether and at least one amino resin, wherein said polyether comprises at least one ethylene oxide moiety and at least one isocyanate reactive group selected from the group comprising hydroxyl, amino, epoxy, and thiol, and wherein said amino resin is the condensation product of an aldehyde with a compound selected from the group comprising urea, melamine, benzoguanamine, glycoluril, acetoguanamine and mixtures thereof.

公开(公告)号：US09683139B1

公开(公告)日：2017-06-20

申请号：US14717543

申请日：2015-05-20

Applicant: Ply-Bond Chemical and Mill Supplies, Inc.

Inventor： Donald N. Tillman ,  Todd J. Giesfeldt

IPC: C08L97/02 ,  C09J101/02 ,  C09J189/00 ,  C09J197/00 ,  C09J161/06 ,  C09J161/00 ,  C09J161/28 ,  C09J161/24

CPC classification number: C09J101/02 ,  C08L89/00 ,  C08L97/005 ,  C08L97/02 ,  C09J161/00 ,  C09J161/06 ,  C09J161/24 ,  C09J161/28 ,  C09J189/00

Abstract: An improved composite wood adhesive filler, a method of producing such a filler, and an adhesive mixture including such filler are provided, with the filler having performance satisfactory to the manufacturing needs of composite and ply wood products. The adhesive mixture may comprise a filler and one or more extenders. The filler can replace extenders for weight, without introducing instability or viscosity problems. The filler may be drawn from the residue co-product of cellulosic ethanol production using corn stover as feed stock material, which would otherwise be a waste product.

公开(公告)号：US08053528B2

公开(公告)日：2011-11-08

申请号：US12119254

申请日：2008-05-12

Applicant: Kelly A. Shoemake

Inventor： Kelly A. Shoemake

IPC: C08L33/08 ,  C09L33/10

CPC classification number: C08L61/24 ,  C08L33/08 ,  C08L33/20 ,  C08L33/26 ,  C08L35/06 ,  C08L2666/04 ,  C09J161/24 ,  D21H17/28 ,  D21H17/35 ,  D21H17/36 ,  D21H17/37 ,  D21H17/375 ,  D21H17/40 ,  D21H21/18 ,  Y10T442/2992 ,  C08L61/20 ,  C08L2666/26

Abstract: Aqueous binder compositions for fiber mats include a urea-formaldehyde resin and an aqueous emulsion of a copolymer prepared by polymerization of a monomer mixture including styrene, an alkyl(meth)acrylate, acrylonitrile, and an unsubstituted or substituted acrylamide. Even when used in relatively low concentration, the copolymer provides improved physical properties to the fiber mat. The fiber mats can be used in composite flooring, asphalt roofing shingles, siding, and dry wall.

Abstract translation: 用于纤维垫的水性粘合剂组合物包括脲 - 甲醛树脂和通过包含苯乙烯，（甲基）丙烯酸烷基酯，丙烯腈和未取代或取代的丙烯酰胺的单体混合物聚合制备的共聚物的水性乳液。 即使以相对低的浓度使用，共聚物也提供了改进的纤维毡的物理性能。 纤维垫可用于复合地板，沥青屋面板，壁板和干墙。

公开(公告)号：US07662258B2

公开(公告)日：2010-02-16

申请号：US11648501

申请日：2006-12-28

Applicant: Souvik Nandi ,  Guodong Zheng ,  Jawed Asrar ,  Philip Francis Miele

Inventor： Souvik Nandi ,  Guodong Zheng ,  Jawed Asrar ,  Philip Francis Miele

IPC: D21F11/00

CPC classification number: C09J161/24 ,  D04H1/587 ,  D04H1/64 ,  D21H13/40 ,  D21H17/37 ,  D21H17/375 ,  D21H17/45 ,  D21H21/18 ,  Y10T428/24405 ,  Y10T442/60

Abstract: Provided is thermosetting urea-formaldehyde (UF) resin binder formulation, preferably prepared with modified styrene-maleic anhydride. The formulation has a viscosity in the range of from 3 to 10 cP and a surface tension of from 35 to 50 mN/m, and is prepared using a UF resin composition exhibiting a viscosity of from 175 to 250 cP.

Abstract translation: 提供了热固性脲 - 甲醛（UF）树脂粘合剂制剂，优选用改性苯乙烯 - 马来酸酐制备。 制剂的粘度范围为3至10cP，表面张力为35至50mN / m，并使用表现出175至250cP粘度的UF树脂组合物制备。

公开(公告)号：US20090124151A1

公开(公告)日：2009-05-14

申请号：US12119254

申请日：2008-05-12

Applicant: Kelly A. Shoemake

Inventor： Kelly A. Shoemake

IPC: B32B17/02 ,  C08L61/00

CPC classification number: C08L61/24 ,  C08L33/08 ,  C08L33/20 ,  C08L33/26 ,  C08L35/06 ,  C08L2666/04 ,  C09J161/24 ,  D21H17/28 ,  D21H17/35 ,  D21H17/36 ,  D21H17/37 ,  D21H17/375 ,  D21H17/40 ,  D21H21/18 ,  Y10T442/2992 ,  C08L61/20 ,  C08L2666/26

Abstract: Aqueous binder compositions for fiber mats include a urea-formaldehyde resin and an aqueous emulsion of a copolymer prepared by polymerization of a monomer mixture including styrene, an alkyl(meth)acrylate, acrylonitrile, and an unsubstituted or substituted acrylamide. Even when used in relatively low concentration, the copolymer provides improved physical properties to the fiber mat. The fiber mats can be used in composite flooring, asphalt roofing shingles, siding, and dry wall.

Abstract translation: 用于纤维垫的水性粘合剂组合物包括脲 - 甲醛树脂和通过包含苯乙烯，（甲基）丙烯酸烷基酯，丙烯腈和未取代或取代的丙烯酰胺的单体混合物聚合制备的共聚物的水性乳液。 即使以相对低的浓度使用，共聚物也提供了改进的纤维毡的物理性能。 纤维垫可用于复合地板，沥青屋面板，壁板和干墙。

公开(公告)号：US20070240822A1

公开(公告)日：2007-10-18

申请号：US11573468

申请日：2005-07-30

Applicant: Stephan Weinkotz ,  Eberhard Pfutze ,  Claus Fueger

Inventor： Stephan Weinkotz ,  Eberhard Pfutze ,  Claus Fueger

IPC: C09J161/32

CPC classification number: C09J161/24 ,  C08K5/09 ,  C08L29/14 ,  C08L59/00 ,  C08L2666/16 ,  C09J161/28

Abstract: The present invention relates to a binder system comprising aminoplast resins, at least one acetal of partly or completely hydrolyzed polyvinyl ester and aldehyde and acid. The invention furthermore relates to a process for the production of glued materials using said binder system, and wood-base materials which comprise this binder system.

Abstract translation: 本发明涉及包含氨基塑料树脂，至少一种部分或完全水解的聚乙烯酯缩醛和醛和酸的粘合剂体系。 本发明还涉及使用所述粘合剂体系生产胶合材料的方法，以及包含该粘合剂体系的木质基料。

公开(公告)号：US20060058446A1

公开(公告)日：2006-03-16

申请号：US10518875

申请日：2003-07-02

Applicant: John Manka ,  Todd Yonker ,  John Perz

Inventor： John Manka ,  Todd Yonker ,  John Perz

IPC: C09B67/00

CPC classification number: C09J161/28 ,  C08L41/00 ,  C08L97/02 ,  C08L2666/02 ,  C08L2666/04 ,  C09J161/06 ,  C09J161/24 ,  C09J161/34

Abstract: Water soluble polymers are incorporated into cellulose adhesives comprising phenol formaldehyde and related formaldehyde resins to impart more resistance to sagging and to increase the open time of the adhesive. A preferred use of the modified adhesive is as an adhesive for assembling engineered wood products such as strand board, particle board, medium density fiberboard, plywood and engineered products such as I-beams. The water soluble polymers achieve the objectives of increased sag resistance and more open time by increasing the viscosity of the adhesive and slowing the loss of water to the cellulose products and the air during use of the adhesive.

Abstract translation: 将水溶性聚合物掺入包含苯酚甲醛和相关甲醛树脂的纤维素粘合剂中，以赋予下垂更大的阻力并增加粘合剂的开放时间。 改性粘合剂的优选用途是用于组装工程木制品如刨花板，刨花板，中密度纤维板，胶合板和工程产品如I型梁的粘合剂。 水溶性聚合物通过增加粘合剂的粘度并减缓在粘合剂使用期间纤维素产物和空气中的水分损失，从而实现了抗流挂性和开放时间的增加。

公开(公告)号：US20030089067A1

公开(公告)日：2003-05-15

申请号：US09993745

申请日：2001-11-14

Inventor： Gerald Chip ,  Chris Wilkey

IPC: E04C001/00

CPC classification number: E04D1/20 ,  C08L9/08 ,  C08L61/24 ,  C08L2666/04 ,  C09J161/24 ,  D04H1/64 ,  D06N5/00 ,  C08L2666/16

Abstract: A modified copolymer latex binder comprising a styrene-butadiene latex and a urea-formaldehyde resin that may be used in preparation of polyester fiber mats that are useful in the roofing industry.

Abstract translation: 一种改性共聚物胶乳粘合剂，其包含苯乙烯 - 丁二烯胶乳和脲醛树脂，其可用于制备可用于屋顶工业的聚酯纤维毡。

公开(公告)号：US20010031825A1

公开(公告)日：2001-10-18

申请号：US09811512

申请日：2001-03-20

Applicant: AKZO NOBEL N.V.

Inventor： Benyahia Nasli-Bakir ,  Stefan Lindberg

IPC: C08L001/00

CPC classification number: C09J161/06 ,  C08L29/04 ,  C08L61/32 ,  C08L2666/02 ,  C09J131/04 ,  C09J161/24 ,  C09J161/28 ,  C09J161/30 ,  C09J161/34

Abstract: The invention relates to an adhesive system comprising (a) an etherified amino resin, (b) a polymer prepared from one or more ethylenically unsaturated monomers, (c) a curing agent, and (d) a polyvinyl alcohol and the use thereof for gluing wood based products. The invention also relates to a hardener composition for gluing systems of the amino resin type comprising, (b) a polymer prepared from one or more ethylenically unsaturated monomers, said polymer containing post-crosslinking groups, (c) a carboxylic acid and (d) a polyvinyl alcohol and the use thereof for formulating an adhesive system. The invention further relates to a method of application of the adhesive system or the hardener composition onto the surface to be glued.

Abstract translation: 本发明涉及一种粘合剂体系，其包含（a）醚化的氨基树脂，（b）由一种或多种烯键式不饱和单体制备的聚合物，（c）固化剂，和（d）聚乙烯醇及其胶粘剂的用途 木制品。 本发明还涉及用于粘合氨基树脂类型系统的固化剂组合物，其包含（b）由一种或多种烯属不饱和单体制备的聚合物，所述含有后交联基团的聚合物，（c）羧酸和（d） 聚乙烯醇及其用于配制粘合剂体系的用途。 本发明还涉及将粘合剂体系或固化剂组合物施用到待胶合的表面上的方法。