SE545325C2 - Process for the preparation of a bonding resin - Google Patents

Process for the preparation of a bonding resin

Info

Publication number
SE545325C2
SE545325C2 SE1951516A SE1951516A SE545325C2 SE 545325 C2 SE545325 C2 SE 545325C2 SE 1951516 A SE1951516 A SE 1951516A SE 1951516 A SE1951516 A SE 1951516A SE 545325 C2 SE545325 C2 SE 545325C2
Authority
SE
Sweden
Prior art keywords
lignin
bonding resin
ether
mdf
veneered
Prior art date
Application number
SE1951516A
Other languages
English (en)
Other versions
SE1951516A1 (en
Inventor
Ashar Zafar
Huynh Tram Anh Pham
Jesper Ekström
Katarina Hägg
Original Assignee
Stora Enso Oyj
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
Application filed by Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1951516A priority Critical patent/SE545325C2/en
Priority to CN202080088692.3A priority patent/CN114867809A/zh
Priority to AU2020407553A priority patent/AU2020407553B2/en
Priority to JP2022536561A priority patent/JP7805295B2/ja
Priority to EP20900973.7A priority patent/EP4077578A4/en
Priority to CA3165411A priority patent/CA3165411A1/en
Priority to US17/757,258 priority patent/US20230002654A1/en
Priority to PCT/IB2020/061996 priority patent/WO2021124125A1/en
Priority to BR112022011952A priority patent/BR112022011952A2/pt
Publication of SE1951516A1 publication Critical patent/SE1951516A1/en
Publication of SE545325C2 publication Critical patent/SE545325C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J197/00—Adhesives based on lignin-containing materials
    • C09J197/005—Lignin
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G1/00—Low-molecular-weight derivatives of lignin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08L97/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D197/00—Coating compositions based on lignin-containing materials
    • C09D197/005—Lignin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Claims (1)

1.En metod för att framställa ett bindande harts, där en vatteninnehållande lösning av lignin innefattande ammoniak och/eller en organisk bas blandas med en eller flera tvärbindare valda från polyglycerol diglycidyleter, polyglycerol polyglycidyleter, glycerol triglycidyleter, alkoxylerad glycerol polyglycidyleter, trimetylolpropan triglycidyleter, trimetylolpropan diglycidyleter, polyoxypropylen glykol triglycidyleter, diglycidyleter av cyclohexan dimetanol, resorcinol diglycidyleter, isosorbide diglycidyleter eller pentaerytritol tetraglycidyleter, och inga tillsatser eller en eller flera tillsatser; där ligninet har genererats i Kraft-processen och är omodifierat eller modifierat genom glyoxylering, eterifiering eller esterifiering. En metod enligt patentkrav 1, där tvärbindaren är polyglycerol polyglycidyleter. En metod enligt patentkrav 1 eller 2, där den vatteninnehällande lösningen av lignin innefattande ammoniak och/eller en organisk bas innefattar minst 5 vikts-% lignin. En metod enligt något av patentkraven 1-3, där viktförhållandet mellan lignin, beräknat baserat på torrt lignin, och den totala mängden tvärbindare ärfrån 1:10 till 10: En metod enligt något av patentkraven 1-4, där tillsatsen är urea, tannin, surfaktant, dispergeringsmedel, och/eller ett fyllmedel. En metod enligt något av patentkrav 1-5, där ligninet är modifierat genom glyoxylering, eterifiering, esterifiering. Användning av ett bindande harts framställt enligt något av patentkrav 1-6 i framställningen av ett laminat, mineralullsisolering, träprodukt såsom plywood, oriented strandboard (OSB), laminerat fanervirke (LVL), fiberskivor med medeldensitet (MDF), fiberskivor med hög densitet (HDF),parkettgolv, böjd plywood, fanerade spänskivor, fanerad MDF eller spånskivor. Användning av ett bindande harts enligt patentkrav 7, där det bindande hartset tillhandahålls pä en yta vid framställningen av ett laminat, mineralullsisolering, träprodukt såsom plywood, oriented strandboard (OSB), laminerat fanérvirke (LVL), fiberskivor med medeldensitet (MDF), fiberskivor med hög densitet (HDF), parkettgolv, böjd plywood, fanerade spånskivor, fanerad MDF eller spånskivor, och där härdning av det bindande hartset för att bilda ett bindemedel sker när ytan exponeras för tryck och värmning.
SE1951516A 2019-12-20 2019-12-20 Process for the preparation of a bonding resin SE545325C2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE1951516A SE545325C2 (en) 2019-12-20 2019-12-20 Process for the preparation of a bonding resin
CN202080088692.3A CN114867809A (zh) 2019-12-20 2020-12-16 用于制备粘合树脂的工艺
AU2020407553A AU2020407553B2 (en) 2019-12-20 2020-12-16 Process for the preparation of a bonding resin
JP2022536561A JP7805295B2 (ja) 2019-12-20 2020-12-16 接合用樹脂を調製するための方法
EP20900973.7A EP4077578A4 (en) 2019-12-20 2020-12-16 METHOD FOR PRODUCING A BONDING RESIN
CA3165411A CA3165411A1 (en) 2019-12-20 2020-12-16 Process for the preparation of a bonding resin
US17/757,258 US20230002654A1 (en) 2019-12-20 2020-12-16 Process for the preparation of a bonding resin
PCT/IB2020/061996 WO2021124125A1 (en) 2019-12-20 2020-12-16 Process for the preparation of a bonding resin
BR112022011952A BR112022011952A2 (pt) 2019-12-20 2020-12-16 Processo para a preparação de uma resina de ligação

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1951516A SE545325C2 (en) 2019-12-20 2019-12-20 Process for the preparation of a bonding resin

Publications (2)

Publication Number Publication Date
SE1951516A1 SE1951516A1 (en) 2021-06-21
SE545325C2 true SE545325C2 (en) 2023-07-04

Family

ID=76756095

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1951516A SE545325C2 (en) 2019-12-20 2019-12-20 Process for the preparation of a bonding resin

Country Status (1)

Country Link
SE (1) SE545325C2 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE545570C2 (en) * 2021-12-21 2023-10-24 Stora Enso Oyj A bonding resin and a process for the preparation of a bonding resin
SE545414C2 (en) * 2021-12-21 2023-09-05 Stora Enso Oyj Process for the preparation of a bonding resin
SE545917C2 (en) * 2022-05-19 2024-03-12 Stora Enso Oyj Bonding resin comprising lignin

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664377A (en) * 1950-04-24 1953-12-29 Weyerhaeuser Timber Co Method of impregnating and laminating fibrous materials with lignin
JP2011116930A (ja) * 2009-10-27 2011-06-16 Panasonic Electric Works Co Ltd 植物由来接着剤と植物由来組成物および木質複合材料
US8268102B2 (en) * 2002-05-13 2012-09-18 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
US20150329753A1 (en) * 2014-05-16 2015-11-19 Board Of Trustees Of The Leland Stanford Junior University Biobased lignin adhesives for plywood applications and manufacturing of improved wood-based products
US20160208134A1 (en) * 2013-09-27 2016-07-21 Stora Enso Oyj A composition comprising lignin and epoxy compound for coating and method for the manufacturing thereof and use thereof
CN108192547A (zh) * 2017-12-29 2018-06-22 武汉市科达云石护理材料有限公司 高填充高韧性环氧石材胶粘剂及其制备方法
US20180355119A1 (en) * 2012-12-18 2018-12-13 Akzo Nobel Coatings International B.V. Lignin Based Coating Compositions
EP3632866A1 (en) * 2018-10-05 2020-04-08 Rockwool International A/S Aqueous binder composition
EP3633005A1 (en) * 2018-10-05 2020-04-08 Aarhus Universitet An aqueous adhesive composition for lignocellulosic materials such as wood and a method of production

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664377A (en) * 1950-04-24 1953-12-29 Weyerhaeuser Timber Co Method of impregnating and laminating fibrous materials with lignin
US8268102B2 (en) * 2002-05-13 2012-09-18 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
JP2011116930A (ja) * 2009-10-27 2011-06-16 Panasonic Electric Works Co Ltd 植物由来接着剤と植物由来組成物および木質複合材料
US20180355119A1 (en) * 2012-12-18 2018-12-13 Akzo Nobel Coatings International B.V. Lignin Based Coating Compositions
US20160208134A1 (en) * 2013-09-27 2016-07-21 Stora Enso Oyj A composition comprising lignin and epoxy compound for coating and method for the manufacturing thereof and use thereof
US20150329753A1 (en) * 2014-05-16 2015-11-19 Board Of Trustees Of The Leland Stanford Junior University Biobased lignin adhesives for plywood applications and manufacturing of improved wood-based products
CN108192547A (zh) * 2017-12-29 2018-06-22 武汉市科达云石护理材料有限公司 高填充高韧性环氧石材胶粘剂及其制备方法
EP3632866A1 (en) * 2018-10-05 2020-04-08 Rockwool International A/S Aqueous binder composition
EP3633005A1 (en) * 2018-10-05 2020-04-08 Aarhus Universitet An aqueous adhesive composition for lignocellulosic materials such as wood and a method of production
WO2020070337A1 (en) * 2018-10-05 2020-04-09 Rockwool International A/S Aqueous binder composition
WO2020069984A1 (en) * 2018-10-05 2020-04-09 Aarhus Universitet An aqueous adhesive composition for lignocellulosic materials such as wood and a method of production

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LI, R. J., ET AL. "A lignin-epoxy resin derived from biomass as an alternative to formaldehyde-based wood adhesives", Green Chemistry, 2018, Vol. 20, pp. 1459-1466 *
NONAKA, Y., ET AL. "Synthesis of lignin/epoxy resins in aqueous systems and their properties", Holzforschung, 1997, Vol. 51, No. 2, pp. 183-187 *

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Publication number Publication date
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