[go: up one dir, main page]

AR112976A1 - Proceso para la producción de materiales lignocelulósicos mediante determinación de valores de nco - Google Patents

Proceso para la producción de materiales lignocelulósicos mediante determinación de valores de nco

Info

Publication number
AR112976A1
AR112976A1 ARP180102402A ARP180102402A AR112976A1 AR 112976 A1 AR112976 A1 AR 112976A1 AR P180102402 A ARP180102402 A AR P180102402A AR P180102402 A ARP180102402 A AR P180102402A AR 112976 A1 AR112976 A1 AR 112976A1
Authority
AR
Argentina
Prior art keywords
lignocellulosic materials
production
nco values
determining
construction
Prior art date
Application number
ARP180102402A
Other languages
English (en)
Spanish (es)
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 AR112976A1 publication Critical patent/AR112976A1/es

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1841—Catalysts containing secondary or tertiary amines or salts thereof having carbonyl groups which may be linked to one or more nitrogen or oxygen atoms
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • 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
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • 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
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2479/00—Furniture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ARP180102402A 2017-08-23 2018-08-22 Proceso para la producción de materiales lignocelulósicos mediante determinación de valores de nco AR112976A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17187511 2017-08-23

Publications (1)

Publication Number Publication Date
AR112976A1 true AR112976A1 (es) 2020-01-15

Family

ID=59702563

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP180102402A AR112976A1 (es) 2017-08-23 2018-08-22 Proceso para la producción de materiales lignocelulósicos mediante determinación de valores de nco

Country Status (4)

Country Link
AR (1) AR112976A1 (de)
AT (1) AT525180B1 (de)
DE (1) DE112018004708A5 (de)
WO (1) WO2019038116A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111496949A (zh) * 2020-03-20 2020-08-07 广西丰林木业集团股份有限公司 一种无醛防潮刨花板及其制备工艺
EP4015173B1 (de) 2020-12-21 2023-09-06 Georg-August-Universität Göttingen Erhöhung der reaktivität von isocyanatklebstoffen durch ammoniumverbindungen
US12098285B1 (en) * 2024-04-26 2024-09-24 Imam Mohammad Ibn Saud Islamic University Bio-based wearable films and method of preparation thereof

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19603330C1 (de) 1996-01-31 1997-06-05 Bayer Ag Verfahren zur Herstellung von Holzwerkstoffen mit Polyisocyanat-Bindemitteln unter Mitverwendung von latenten, wärmeaktivierbaren Katalysatoren
DE19604574A1 (de) 1996-02-08 1997-09-18 Juergen Dr Kramer Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Platten aus Lignocellulose-haltigen Teilchen
US20030176517A1 (en) * 1997-12-17 2003-09-18 Striewski Hans R. Shaped body made from wood particles and a PU bonding agent, use and production thereof
DE19756154C1 (de) * 1997-12-17 1999-10-28 Henkel Kgaa Formkörper aus Holzteilchen und PU-Bindemittel, ihre Herstellung und Verwendung
DE10047485A1 (de) 2000-09-26 2002-04-11 Bayer Ag Lagerstabile latente Katalysatoren enthaltende Isocyanat-Bindemittel
DE10314762A1 (de) 2003-03-31 2004-10-14 Basf Ag Verfahren zur Herstellung von Polyurethan-Weichschaumstoffen
US20130131223A1 (en) 2010-08-03 2013-05-23 Basf Se Tackifiers For Composite Articles
US8440747B2 (en) 2010-09-30 2013-05-14 Bayer Materialscience Llc Cold-pressed mats of lignocellulosic material having improved cold tack and a process for their production
US8691005B2 (en) 2011-07-20 2014-04-08 Huntsman International Llc Binder composition for use in cellulosic composites and methods related thereto
GB2524714A (en) * 2014-01-27 2015-10-07 Xiaobin Zhao Distiller's grain (DG) based bio-adhesives: compositions, uses and processes for manufacturing
EP3140361A2 (de) * 2014-01-08 2017-03-15 Cambond Limited Bioklebstoffe
US10391669B2 (en) 2014-01-13 2019-08-27 Basf Se Method for the production of lignocellulose materials
PT3274143T (pt) 2015-03-27 2019-11-04 Basf Se Método para a produção de materiais de lignocelulose
CN107835828B (zh) * 2015-05-12 2021-01-26 巴斯夫欧洲公司 己内酰胺制剂

Also Published As

Publication number Publication date
WO2019038116A1 (de) 2019-02-28
DE112018004708A5 (de) 2020-06-10
AT525180B1 (de) 2023-01-15
AT525180A5 (de) 2023-01-15

Similar Documents

Publication Publication Date Title
AR132627A2 (es) Procesos para preparar compuestos intermediarios de utilidad para sintetizar compuestos de carbamoilpiridona policíclicos
CO2019006018A2 (es) Polimorfos de sepiapterina y sus sales
CL2018003323A1 (es) Piridinas sustituidas con heteroarilo y métodos de uso.
UY35643A (es) Nuevos compuestos útiles como nematicidas, sus composiciones y métodos de uso
BR112017003414A2 (pt) composições compreendendo caseína e métodos para produzir as mesmas
DOP2018000175A (es) Inhibidores de la proteína quinasa 1 que interactua con el receptor
DOP2015000270A (es) Potenciador de inhibidores del homólogo de zeste
ECSP18049420A (es) Composiciones novedosas, usos y métodos para hacerlas
CO2017011151A2 (es) Nuevos compuestos bicíclicos como inhibidores de la atx
ES2897914T8 (es) Compuestos que contienen nitrógeno, adecuados para el uso en la producción de poliuretanos
EA201790297A1 (ru) Несущие взаимосоединяющиеся конструкционные блоки и модульная система строительства
MX375352B (es) Reguladores de nrf2.
CO2017011152A2 (es) Nuevos compuestos bicíclicos como inhibidores duales de atx / ca.
MX384201B (es) Proceso para la preparacion de treprostinil.
MX2019005516A (es) Proceso para expandir microesferas polimericas expandibles.
ECSP18024565A (es) Benzamidas sustituidas con isoxazolinas y análalogos como insecticidas
CL2018001252A1 (es) Métodos para tratar esclerosis múltiple usando compuestos de pirimidina y piridina con actividad inhibidora de tirosina cinasa de bruton
MX2019005322A (es) Composiciones de recubrimiento y metodos de uso de las mismas.
AR112226A1 (es) Comprimidos preparados por compresión
AR099574A1 (es) Panel interconectable con paneles similares para formar un revestimiento
MX2018002416A (es) Derivados de 1,7-diaril-1,6-heptadien-3,5-diona, procedimiento para la preparación y uso de los mismos.
AR112976A1 (es) Proceso para la producción de materiales lignocelulósicos mediante determinación de valores de nco
MX392637B (es) Composiciones para el cuidado de telas que comprenden polimeros de poliuretano, poliurea y/o poliuretanourea.
MX2017000862A (es) Formulacion de factor viii.
CR20190344A (es) Activador de nrf2

Legal Events

Date Code Title Description
FB Suspension of granting procedure