公开(公告)号：US20210129375A1

公开(公告)日：2021-05-06

申请号：US17145976

申请日：2021-01-11

申请人： Georgia-Pacific Chemicals LLC

发明人： Joaquin Valenzuela Valdés ,  Ildolfo Duran Retamal ,  Carlos Maldonado Rodríguez ,  Bobby Lee Williamson

IPC分类号： B27N1/02 ,  C08L97/02 ,  C08K5/21 ,  C08K3/22 ,  C08G8/26 ,  C08L61/32 ,  C08L61/14

摘要： Binders, methods for making same, and methods for making composite lignocellulose products therefrom. The binder can include about 30 wt % to about 40 wt % of solids that include a urea-modified aldehyde-based resin; about 0.1 wt % to about 3 wt % of solids that include an isocyanate-based resin; about 0.1 wt % to about 12 wt % of an extender; and about 50 wt % to about 62 wt % of water, where all weight percent values are based on a total weight of the binder. The binder can have a sodium hydroxide equivalent weight alkalinity of about 3 wt % to about 9 wt %.

公开(公告)号：US10889716B2

公开(公告)日：2021-01-12

申请号：US16302245

申请日：2017-05-25

申请人： Georgia-Pacific Chemicals LLC

发明人： Joaquin Valenzuela Valdés ,  IIdolfo Duran Retamal ,  Carlos Maldonado Rodríguez

IPC分类号： C08L97/02 ,  C08J3/22 ,  C08G18/54 ,  C08L99/00 ,  C08G8/10 ,  C08G18/76 ,  C08G18/64 ,  C09J199/00

摘要： Binders, resinated furnishes, and methods for making composite lignocellulose products therefrom. The binder can include about 70 wt % to about 99.7 wt % of an aldehyde-based resin, about 0.3 wt % to about 30 wt % of an isocyanate-based resin, about 10 wt % to about 63 wt % of an extender, and about 145 wt % to about 230 wt % of water, where all weight percent values are based on a combined solids weight of the aldehyde-based resin and the isocyanate-based resin. The binder has a long pot life and can be used with lignocellulose substrates having a water content of 10 wt % or more.

公开(公告)号：US20190169341A1

公开(公告)日：2019-06-06

申请号：US16273305

申请日：2019-02-12

申请人： Georgia-Pacific Chemicals LLC

发明人： Bobby L. Williamson ,  Adam K. Sniady ,  Brian L. Swift ,  Ramji Srinivasan ,  Feng Jing ,  Cornel Hagiopol

IPC分类号： C08F222/12 ,  C08F122/38 ,  C09D135/02 ,  C09J167/06 ,  B27N3/00

摘要： Binder compositions and methods for making and using same are provided. In at least one specific embodiment, the binder composition can include at least one unsaturated compound having two or more unsaturated carbon-carbon bonds and at least one free radical precursor. At least one of the unsaturated carbon-carbon bonds can be a pi-bond that is not conjugated with an aromatic moiety and can be capable of free radical addition. The free radical precursor can be present in an amount of about 7 wt % to about 99 wt %, based on the weight of the one or more unsaturated compounds.

公开(公告)号：US20190010269A1

公开(公告)日：2019-01-10

申请号：US16131278

申请日：2018-09-14

申请人： Georgia-Pacific Chemicals LLC

发明人： Bobby L. Williamson ,  Adam K. Sniady ,  Brian L. Swift ,  Ramji Srinivasan ,  Feng Jing ,  Cornel Hagiopol

IPC分类号： C08F222/12 ,  C09D135/02 ,  C09J167/06 ,  B27N3/00

摘要： Binder compositions and methods for making and using same are provided. In at least one specific embodiment, the binder composition can include at least one unsaturated compound having two or more unsaturated carbon-carbon bonds and at least one free radical precursor. At least one of the unsaturated carbon-carbon bonds can be a pi-bond that is not conjugated with an aromatic moiety and can be capable of free radical addition. The free radical precursor can be present in an amount of about 7 wt % to about 99 wt %, based on the weight of the one or more unsaturated compounds.

公开(公告)号：US10118983B2

公开(公告)日：2018-11-06

申请号：US15094550

申请日：2016-04-08

申请人： Georgia-Pacific Chemicals LLC

发明人： Richard A. Rediger

IPC分类号： C08G8/28 ,  C08G14/12 ,  C08L61/14 ,  C09K8/80 ,  C08G14/06 ,  C09D161/14 ,  C09D161/34 ,  C08L61/34

摘要： Treated aldehyde-based resins containing one or more polyamines and methods for making and same. The treated aldehyde-based resin can be or include an aldehyde-based resin and a polyamine. The polyamine can be or include one or more aromatic polyamines, one or more poly(C2-C5 alkylene) polyamines, or a mixture thereof. The treated aldehyde-based resin can include about 0.05 wt % to about 10 wt % of the polyamine, based on a solids weight of the aldehyde-based resin.

公开(公告)号：US10077217B2

公开(公告)日：2018-09-18

申请号：US15821833

申请日：2017-11-23

申请人： Georgia-Pacific Chemicals LLC

发明人： Clay E. Ringold ,  Kelly A. Shoemake ,  Arun Narayan

IPC分类号： C05G3/00 ,  C08K7/14 ,  C05C9/00 ,  C05D1/00 ,  C05D1/02

CPC分类号： C05G3/0029 ,  C05C9/005 ,  C05D1/005 ,  C05D1/02 ,  C05G3/0035 ,  C05G3/0041 ,  C08K7/14

摘要： The disclosure provides strengthened products, including strengthened fibrous composite products and methods for making and using same and strengthened particulates, such as particulate fertilizer products, and methods for making and using same. The fibrous composite product can include a plurality of fibers and an at least partially cured strengthening resin. The fertilizer composition can include a particulate core that can include a plant nutrient, at least one coating layer of the strengthening resin, and at least one coating layer of a water insoluble material. The strengthening resin can include one or more aldehyde-based resins and one or more crosslinked resins. The crosslinked resin can include one or more polyamines at least partially crosslinked by one or more symmetric crosslinks and can include one or more azetidinium functional groups.

公开(公告)号：US09975271B2

公开(公告)日：2018-05-22

申请号：US15161864

申请日：2016-05-23

申请人： Georgia-Pacific Chemicals LLC

发明人： Robert A. Breyer ,  Tyler Krauth ,  John D. Cothran ,  Paul S. Baxter ,  Ashlee Cribb

IPC分类号： B27N3/00 ,  C08J3/12 ,  C08L97/02 ,  C08L61/24 ,  B27N3/02 ,  C08G12/12

CPC分类号： B27N3/002 ,  B27N3/00 ,  B27N3/02 ,  C08G12/12 ,  C08J3/122 ,  C08J2361/24 ,  C08L61/24 ,  C08L97/02

摘要： Particulate binder compositions made with amine-aldehyde resins and methods for making same are provided. The method for making the particulate binder composition can include spray-drying an amine-aldehyde resin having a total aldehyde compound to total amine compound molar ratio of about 1.55:1 to about 1.65:1 to produce a particulate binder composition. The particulate binder composition can have a fusion diameter of about 35 mm to about 70 mm.

公开(公告)号：US20180134940A1

公开(公告)日：2018-05-17

申请号：US15871986

申请日：2018-01-16

申请人： Georgia-Pacific Chemicals LLC

发明人： Phillip W. Hurd ,  John B. Hines ,  Roger Scott Johnson ,  David T. Mpofu ,  Nathan P. Rife ,  Anne M. Cothran

IPC分类号： C09K8/36

CPC分类号： C09K8/36

摘要： Methods for making emulsifiers, emulsified drilling fluids, and methods for using the same are provided. In one or more embodiments, the method for making an emulsifier can include mixing a tall oil and a triamide. The triamide can have the chemical formula: where: x, y, and z are integers independently selected from 1 to 10, R1 is a C8-C20 alkyl, a C8-C20 alkenyl, a C8-C20 dialkenyl, or a C8-C20 alkynyl, R2 is H or independently selected for each [(CH2)xNR2(CH2)y] unit, where R4 is a C1-C3 alkylene or a C1-C3 alkylene alcohol, and where at least one R2 is and R3 is a C8-C20 alkyl, a C8-C20 alkenyl, a C8-C20 dialkenyl, or a C8-C20 alkynyl.

公开(公告)号：US20180079694A1

公开(公告)日：2018-03-22

申请号：US15821833

申请日：2017-11-23

申请人： Georgia-Pacific Chemicals LLC

发明人： Clay E. Ringold ,  Kelly A. Shoemake ,  Arun Narayan

IPC分类号： C05G3/00 ,  C08K7/14 ,  C05C9/00 ,  C05D1/00

CPC分类号： C05G3/0029 ,  C05C9/005 ,  C05D1/005 ,  C05D1/02 ,  C05G3/0035 ,  C05G3/0041 ,  C08K7/14

摘要： The disclosure provides strengthened products, including strengthened fibrous composite products and methods for making and using same and strengthened particulates, such as particulate fertilizer products, and methods for making and using same. The fibrous composite product can include a plurality of fibers and an at least partially cured strengthening resin. The fertilizer composition can include a particulate core that can include a plant nutrient, at least one coating layer of the strengthening resin, and at least one coating layer of a water insoluble material. The strengthening resin can include one or more aldehyde-based resins and one or more crosslinked resins. The crosslinked resin can include one or more polyamines at least partially crosslinked by one or more symmetric crosslinks and can include one or more azetidinium functional groups.

公开(公告)号：US09868857B2

公开(公告)日：2018-01-16

申请号：US14967304

申请日：2015-12-12

申请人： Georgia-Pacific Chemicals LLC

发明人： Feng Jing

IPC分类号： B32B21/02 ,  C08L97/02 ,  B32B21/13

CPC分类号： C08L97/02 ,  B32B21/02 ,  B32B21/13 ,  B32B2260/026 ,  B32B2260/046

摘要： Composite products, powdered binders, resinated furnishes, and methods for making and using same. In one example, a composite product can include a plurality of lignocellulose substrates and an at least partially cured, powdered binder. Prior to curing the powdered binder can include about 5 wt % to about 95 wt % of a powdered carbohydrate, and about 5 wt % to about 95 wt % of a powdered nitrogen-containing compound, where the weight percent values are based on a total weight of the powdered carbohydrate and the powdered nitrogen-containing compound. The powdered carbohydrate can include a monosaccharide, a disaccharide, or a mixture thereof. The powdered nitrogen-containing compound can include an ammonium compound, an alkylammonium compound, an amino acid, a hydrate thereof, a salt thereof, or any mixture thereof.