PT4267637T - Composição aglutinante compreendendo poliamina(s) assim como 1,3-di-hidroxiacetona, glicolaldeído e/ou gliceraldeído, para artigos compósitos - Google Patents

Composição aglutinante compreendendo poliamina(s) assim como 1,3-di-hidroxiacetona, glicolaldeído e/ou gliceraldeído, para artigos compósitos

Info

Publication number
PT4267637T
PT4267637T PT218450070T PT21845007T PT4267637T PT 4267637 T PT4267637 T PT 4267637T PT 218450070 T PT218450070 T PT 218450070T PT 21845007 T PT21845007 T PT 21845007T PT 4267637 T PT4267637 T PT 4267637T
Authority
PT
Portugal
Prior art keywords
glycolaldehyde
dihydroxyacetone
glyceraldehyde
polyamine
well
Prior art date
Application number
PT218450070T
Other languages
English (en)
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of PT4267637T publication Critical patent/PT4267637T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • 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
    • 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
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • 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
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/042—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
    • 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
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/46—Block or graft polymers prepared by polycondensation of aldehydes or ketones on to macromolecular compounds
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/10—Alpha-amino-carboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/265—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from at least two different diamines or at least two different dicarboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/04—Polyamides derived from alpha-amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • 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
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • 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
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C09J177/00—Adhesives based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Adhesives based on derivatives of such polymers
    • C09J177/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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
    • C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
    • C09J179/02—Polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
PT218450070T 2020-12-23 2021-12-22 Composição aglutinante compreendendo poliamina(s) assim como 1,3-di-hidroxiacetona, glicolaldeído e/ou gliceraldeído, para artigos compósitos PT4267637T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20216812 2020-12-23

Publications (1)

Publication Number Publication Date
PT4267637T true PT4267637T (pt) 2024-12-31

Family

ID=74180912

Family Applications (1)

Application Number Title Priority Date Filing Date
PT218450070T PT4267637T (pt) 2020-12-23 2021-12-22 Composição aglutinante compreendendo poliamina(s) assim como 1,3-di-hidroxiacetona, glicolaldeído e/ou gliceraldeído, para artigos compósitos

Country Status (12)

Country Link
US (1) US12312472B2 (pt)
EP (1) EP4267637B1 (pt)
JP (1) JP2024501671A (pt)
KR (1) KR20230125257A (pt)
CN (1) CN116635500A (pt)
AU (1) AU2021405762A1 (pt)
CA (2) CA3203220A1 (pt)
ES (1) ES3010807T3 (pt)
FI (1) FI4267637T3 (pt)
PL (1) PL4267637T3 (pt)
PT (1) PT4267637T (pt)
WO (1) WO2022136613A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201206193D0 (en) * 2012-04-05 2012-05-23 Knauf Insulation Ltd Binders and associated products
WO2024008940A1 (en) 2022-07-08 2024-01-11 Covestro (Netherlands) B.V. Compositions for fibreboards with enhanced properties upon fast-curing at low temperature
CN119497731A (zh) 2022-07-08 2025-02-21 科思创(荷兰)有限公司 用于在低温下快速固化后具有增强的性质的纤维板的组合物
EP4551372A1 (en) 2022-07-08 2025-05-14 Covestro (Netherlands) B.V. Compositions for fibreboards with enhanced properties upon fast-curing at low temperature
CN119731270A (zh) 2022-08-19 2025-03-28 科思创(荷兰)有限公司 用于在低温下快速固化后具有增强的性质的纤维板的组合物
CN119731000A (zh) 2022-08-19 2025-03-28 科思创(荷兰)有限公司 用于在低温下快速固化后具有增强的性质的纤维板的组合物
JP2025534157A (ja) 2022-10-05 2025-10-14 ベーアーエスエフ・エスエー ポリリジンに基づく現場発泡体
EP4598989A1 (en) 2022-10-05 2025-08-13 Basf Se Foam based on polylysine
KR20260022406A (ko) 2023-06-13 2026-02-19 케메탈 게엠베하 금속성 기판의 화학적 전처리에 사용하기 위한 리신 기반 중합체를 포함하는 조성물
CN121568984A (zh) 2023-08-17 2026-02-24 科思创(荷兰)有限公司 用于在低温下快速固化后具有增强的性质的纤维板的组合物
WO2025078586A1 (en) 2023-10-13 2025-04-17 Basf Se Process for preparing a product mixture comprising hydroxyacetone
WO2025195767A1 (en) 2024-03-19 2025-09-25 Basf Se Polylysine foam with high flexibility
WO2025195769A1 (en) 2024-03-19 2025-09-25 Basf Se Polylysine foam with high flexibility
CN118325075B (zh) * 2024-05-16 2025-03-07 太原工业学院 一种可重复加工的生物基交联型聚酰胺及其制备方法

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US4507172A (en) 1982-09-16 1985-03-26 St. Regis Paper Company Kraft pulping process
FI79359C (fi) 1988-01-20 1989-12-11 Kajaani Electronics Foerfarande foer kontroll av ligninets upploesning vid alkaliska massakok.
DE4124948C2 (de) 1991-07-27 2002-08-01 Basf Ag Verfahren zum kontinuierlichen Pfropfen von NH-Gruppen enthaltenden Verbindungen mit Ethylenimin
DE4214808A1 (de) 1992-05-04 1993-11-11 Basf Ag Verfahren zur Herstellung von Dihydroxyaceton
DE4230466A1 (de) 1992-09-11 1994-03-17 Basf Ag Verfahren zur katalytischen Herstellung von Kondensationsprodukten des Formaldehyds
CA2256923A1 (en) 1998-12-23 2000-06-23 Eco-Tec Limited Kraft pulping process
SE0402437D0 (sv) 2004-10-07 2004-10-07 Stfi Packforsk Ab Method for separating lignin from a lignin containing liquid/slurry
DE102005056592A1 (de) 2005-11-25 2007-05-31 Basf Ag Herstellung und Verwendung von hochfunktionellen, hoch-oder hyperverzweigten Polylysinen
EP2386394B1 (en) 2010-04-22 2020-06-10 Rohm and Haas Company Durable thermoset binder compositions from 5-carbon reducing sugars and use as wood binders
EP2386605B1 (en) * 2010-04-22 2017-08-23 Rohm and Haas Company Durable thermosets from reducing sugars and primary polyamines
PH12012502183A1 (en) * 2010-05-07 2017-06-23 Knauf Insulation Carbohydrate polyamine binders and materials made therewith
AT510346A1 (de) 2010-09-02 2012-03-15 Annikki Gmbh Ligningewinnung
JP5977015B2 (ja) * 2010-11-30 2016-08-24 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 還元糖およびアミンの安定な反応性熱硬化性配合物
CA2855127C (en) 2011-11-11 2019-04-16 Valmet Power Ab Method for lignin separation from black liquor involving multiple acidification steps
EP2669349B1 (en) 2012-05-29 2014-06-04 Rohm and Haas Company Aqueous amine-carbohydrate thermosets having reduced weight loss upon cure and improved early dry strength
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EP2948590B1 (en) 2013-01-24 2019-05-08 Valmet AB Method for producing high purity lignin
KR20160042885A (ko) 2013-08-13 2016-04-20 바스프 에스이 에폭시드 수지용 경화제로서의 폴리프로필렌이민의 용도
EP3080178B1 (de) 2013-12-12 2018-11-21 Fraunhofer Gesellschaft zur Förderung der Angewand Formaldehyd-freie harze basierend auf hydroxyaldehyden
GB201408909D0 (en) * 2014-05-20 2014-07-02 Knauf Insulation Ltd Binders
GB201412709D0 (en) 2014-07-17 2014-09-03 Knauf Insulation And Knauf Insulation Ltd Improved binder compositions and uses thereof
WO2016062578A1 (en) 2014-10-21 2016-04-28 Basf Se A process for preparing polylysines
FI127125B (en) 2015-10-13 2017-11-30 Valmet Technologies Oy A process for preparing solid lignin
EP3396063A1 (en) 2017-04-26 2018-10-31 ETH Zurich Method for producing densified cellulosic composite material
JP7237076B2 (ja) * 2017-09-20 2023-03-10 セステック・イノヴェーションズ・エスペ・ゼット・オ・オ セルロース含有材料のためのバインダー

Also Published As

Publication number Publication date
EP4267637B1 (en) 2024-10-30
ES3010807T3 (en) 2025-04-04
JP2024501671A (ja) 2024-01-15
US20240052168A1 (en) 2024-02-15
FI4267637T3 (fi) 2025-01-23
AU2021405762A1 (en) 2023-07-06
AU2021405762A9 (en) 2025-03-13
CA3203220A1 (en) 2022-06-30
PL4267637T3 (pl) 2025-03-10
WO2022136613A1 (en) 2022-06-30
EP4267637A1 (en) 2023-11-01
CN116635500A (zh) 2023-08-22
KR20230125257A (ko) 2023-08-29
CA3203166A1 (en) 2022-06-30
US12312472B2 (en) 2025-05-27

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