CA2042476A1 - Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe - Google Patents

Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe

Info

Publication number
CA2042476A1
CA2042476A1 CA2042476A CA2042476A CA2042476A1 CA 2042476 A1 CA2042476 A1 CA 2042476A1 CA 2042476 A CA2042476 A CA 2042476A CA 2042476 A CA2042476 A CA 2042476A CA 2042476 A1 CA2042476 A1 CA 2042476A1
Authority
CA
Canada
Prior art keywords
cure
adhesives
resin
formaldehyde
wood
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.)
Granted
Application number
CA2042476A
Other languages
English (en)
Other versions
CA2042476C (fr
Inventor
Louis R. Calve
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.)
FPInnovations
Original Assignee
Forintek Canada Corp
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 Forintek Canada Corp filed Critical Forintek Canada Corp
Priority to CA002042476A priority Critical patent/CA2042476C/fr
Publication of CA2042476A1 publication Critical patent/CA2042476A1/fr
Application granted granted Critical
Publication of CA2042476C publication Critical patent/CA2042476C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B27N1/0209—Methods, e.g. characterised by the composition of the agent
    • 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
    • B27N1/029—Feeding; Proportioning; Controlling
    • 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
    • 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
    • C09D197/02—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
    • C09J197/00—Adhesives based on lignin-containing materials

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
CA002042476A 1991-05-13 1991-05-13 Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe Expired - Lifetime CA2042476C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002042476A CA2042476C (fr) 1991-05-13 1991-05-13 Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002042476A CA2042476C (fr) 1991-05-13 1991-05-13 Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA002158637A Division CA2158637A1 (fr) 1993-03-17 1991-05-13 Methode de forage et d'extraction de fluides amelioree
CA002158636A Division CA2158636C (fr) 1991-05-13 1991-05-13 Adhesifs reticules de phenol-formaldehyde a durcissement rapide et a predurcissement, et methodes pour leur fabrication

Publications (2)

Publication Number Publication Date
CA2042476A1 true CA2042476A1 (fr) 1992-11-14
CA2042476C CA2042476C (fr) 1999-08-31

Family

ID=4147590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002042476A Expired - Lifetime CA2042476C (fr) 1991-05-13 1991-05-13 Adhesifs phenoliques reticules resistants precuits et a durcissement rapide et methode de production connexe

Country Status (1)

Country Link
CA (1) CA2042476C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3781641A4 (fr) * 2018-04-20 2022-03-23 Stora Enso Oyj Procédé de préparation d'une résine de collage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126736B (en) 2013-11-26 2017-04-28 Upm Kymmene Corp A process for treating lignin and preparing a binder composition
SE543345C2 (en) * 2018-04-20 2020-12-08 Stora Enso Oyj Process for preparing a bonding resin comprising lignin, phenol and formaldehyde
SE543346C2 (en) * 2018-04-20 2020-12-08 Stora Enso Oyj Process for preparing a bonding resin comprising lignin, phenol and formaldehyde

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3781641A4 (fr) * 2018-04-20 2022-03-23 Stora Enso Oyj Procédé de préparation d'une résine de collage

Also Published As

Publication number Publication date
CA2042476C (fr) 1999-08-31

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry