AR099903A1 - METHODS TO MAKE COMPOSITE PRODUCTS CONTAINING LIGNOCELLULOSE - Google Patents

METHODS TO MAKE COMPOSITE PRODUCTS CONTAINING LIGNOCELLULOSE

Info

Publication number
AR099903A1
AR099903A1 ARP150100967A ARP150100967A AR099903A1 AR 099903 A1 AR099903 A1 AR 099903A1 AR P150100967 A ARP150100967 A AR P150100967A AR P150100967 A ARP150100967 A AR P150100967A AR 099903 A1 AR099903 A1 AR 099903A1
Authority
AR
Argentina
Prior art keywords
mixture
methods
composite products
make composite
produce
Prior art date
Application number
ARP150100967A
Other languages
Spanish (es)
Inventor
B Hines John
Lee Williamson Bobby
L Atkinson Derek
Hagiopol Cornel
Krzysztof Sniady Adam
Original Assignee
Georgia Pacific Chemicals Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/243,857 external-priority patent/US9586338B2/en
Application filed by Georgia Pacific Chemicals Llc filed Critical Georgia Pacific Chemicals Llc
Publication of AR099903A1 publication Critical patent/AR099903A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/02—Mixing the material with binding agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Métodos para hacer productos compuestos. En por lo menos una forma de realización específica, el método puede incluir la combinación de una pluralidad de sustratos de lignocelulosa, un precursor de radicales libres, y un material polifenólico para producir una mezcla. El material polifenólico puede estar en forma líquida, en forma sólida, o ambas, cuando se combinan para producir la mezcla. El método también puede incluir mantener la mezcla a una temperatura menor de 60ºC durante por lo menos 10 minutos a la vez que se retienen por lo menos 11% en peso de los precursores de radicales libres cargados en la mezcla. El método también puede incluir calentar la mezcla que comprende por lo menos 11% en peso de precursores de radicales libres cargados en la mezcla hasta una temperatura de entre por lo menos 60ºC y aproximadamente 300ºC para producir un producto compuesto.Methods to make composite products. In at least one specific embodiment, the method may include the combination of a plurality of lignocellulose substrates, a free radical precursor, and a polyphenolic material to produce a mixture. The polyphenolic material may be in liquid form, in solid form, or both, when combined to produce the mixture. The method may also include keeping the mixture at a temperature of less than 60 ° C for at least 10 minutes while retaining at least 11% by weight of the free radical precursors loaded into the mixture. The method may also include heating the mixture comprising at least 11% by weight of free radical precursors loaded in the mixture to a temperature between at least 60 ° C and approximately 300 ° C to produce a composite product.

ARP150100967A 2014-04-02 2015-03-30 METHODS TO MAKE COMPOSITE PRODUCTS CONTAINING LIGNOCELLULOSE AR099903A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/243,857 US9586338B2 (en) 2012-10-01 2014-04-02 Methods for making lignocellulose containing composite products

Publications (1)

Publication Number Publication Date
AR099903A1 true AR099903A1 (en) 2016-08-24

Family

ID=54241157

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP150100967A AR099903A1 (en) 2014-04-02 2015-03-30 METHODS TO MAKE COMPOSITE PRODUCTS CONTAINING LIGNOCELLULOSE

Country Status (2)

Country Link
AR (1) AR099903A1 (en)
WO (1) WO2015153434A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113729A (en) * 1998-08-10 2000-09-05 Borden Chemical, Inc. Wax sizing and resin bonding of a lignocellulosic composite
EP1308556A1 (en) * 2001-11-01 2003-05-07 Akzo Nobel N.V. Lignocellulose product
US7252735B2 (en) * 2002-05-13 2007-08-07 State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University Formaldehyde-free lignocellulosic adhesives and composites made from the adhesives
JP2004010731A (en) * 2002-06-05 2004-01-15 Kao Corp Adhesive for lignocellulose
CA2725896C (en) * 2009-12-30 2013-11-19 Rohm And Haas Company Carboxylated lignin based binders
US9458298B2 (en) * 2012-10-01 2016-10-04 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9243114B2 (en) * 2013-03-14 2016-01-26 Georgia-Pacific Chemicals Llc Binder compositions and methods for making and using same

Also Published As

Publication number Publication date
WO2015153434A1 (en) 2015-10-08

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