CA1153294A - Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees - Google Patents

Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees

Info

Publication number
CA1153294A
CA1153294A CA000344464A CA344464A CA1153294A CA 1153294 A CA1153294 A CA 1153294A CA 000344464 A CA000344464 A CA 000344464A CA 344464 A CA344464 A CA 344464A CA 1153294 A CA1153294 A CA 1153294A
Authority
CA
Canada
Prior art keywords
plies
organic solids
liquid form
kraft lignin
mkl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000344464A
Other languages
English (en)
Inventor
George N. Rosenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MacMillan Bloedel Ltd
Original Assignee
MacMillan Bloedel Ltd
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 MacMillan Bloedel Ltd filed Critical MacMillan Bloedel Ltd
Priority to CA000344464A priority Critical patent/CA1153294A/fr
Application granted granted Critical
Publication of CA1153294A publication Critical patent/CA1153294A/fr
Expired legal-status Critical Current

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
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively 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
    • 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
    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0293—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with natural products, oils, bitumens, residues
    • 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
    • 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
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • 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
    • B32B2607/00—Walls, panels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
CA000344464A 1980-01-28 1980-01-28 Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees Expired CA1153294A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000344464A CA1153294A (fr) 1980-01-28 1980-01-28 Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000344464A CA1153294A (fr) 1980-01-28 1980-01-28 Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees

Publications (1)

Publication Number Publication Date
CA1153294A true CA1153294A (fr) 1983-09-06

Family

ID=4116119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000344464A Expired CA1153294A (fr) 1980-01-28 1980-01-28 Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees

Country Status (1)

Country Link
CA (1) CA1153294A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001376A1 (fr) * 2020-11-13 2022-05-25 Wilsonart LLC Système de résine à base de lignine en plusieurs parties pour stratifiés décoratifs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4001376A1 (fr) * 2020-11-13 2022-05-25 Wilsonart LLC Système de résine à base de lignine en plusieurs parties pour stratifiés décoratifs
US12122882B2 (en) 2020-11-13 2024-10-22 Wilsonart Llc Multi-part lignin-based resin system for decorative laminates

Similar Documents

Publication Publication Date Title
US4303562A (en) Lignin-containing resin adhesive
CA2439362C (fr) Composition adhesive d'alcool furfurylique et de lignine
US4194997A (en) Sulfite spent liquor-urea formaldehyde resin adhesive product
CA1335312C (fr) Adhesif a base de phenol-formaldehyde pour coller des panneaux de bois a forte teneur en humidite a des placages en bois colles avec ces adhesifs
US4244846A (en) Sulfite waste liquor-urea formaldehyde resin plywood glue
US3293200A (en) Humin material extended-thermosetting adhesive, and process of making the same
US2318121A (en) Aminotriazine-aldehyde binding agent
NZ210396A (en) Preparation of urea-formaldehyde resins
US3025250A (en) Resin composition containing alkalibark product and phenol-formaldehyde resin, and method of preparation
US3658622A (en) Process for making wood laminate
US4701383A (en) Lignosulfonate-phenol-formaldehyde resin binder in sheet material and method of making said sheet material
US4897314A (en) Phenol formaldehyde adhesive for bonding wood pieces of high moisture content and composite board and veneers bonded with such adhesive
CA1153294A (fr) Production industrielle de contreplaque comprenant des matieres solides de lignine kraft methylolees
US2275314A (en) Glue suitable for gluing wood veneers
GB1601751A (en) Adhesives based on phenol-formaldehyde resin and alkali lignins
Danielson et al. Kraft lignin in phenol formaldehyde resin. Part 2. Evaluation of an industrial trial
US4234658A (en) Wood composites with foliage adhesive
US2066857A (en) Resinous adhesive and process of making the same
US4559097A (en) Method of bonding using a lignosulfonate-phenol-formaldehyde resin binder
CA1068426A (fr) Adhesif servant a la fabrication de contreplaque, carton-fibre et autres produits analogues
US3701743A (en) Modified urea-formaldehyde plywood adhesive
US2332801A (en) Vegetable protein resin product and preparation thereof
US3956207A (en) Phenolic adhesives
US2781327A (en) Phenolic resin glue compositions containing modified bark phloem flour
CA1117693A (fr) Methode de fabrication de colles

Legal Events

Date Code Title Description
MKEX Expiry