CA1136976A - Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque - Google Patents

Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque

Info

Publication number
CA1136976A
CA1136976A CA000343507A CA343507A CA1136976A CA 1136976 A CA1136976 A CA 1136976A CA 000343507 A CA000343507 A CA 000343507A CA 343507 A CA343507 A CA 343507A CA 1136976 A CA1136976 A CA 1136976A
Authority
CA
Canada
Prior art keywords
adhesive
plywood
comminuted
bark
extender
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
CA000343507A
Other languages
English (en)
Inventor
Albert Harris
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.)
SASKATCHEWAN FOREST PRODUCTS Corp
Original Assignee
SASKATCHEWAN FOREST PRODUCTS 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 SASKATCHEWAN FOREST PRODUCTS Corp filed Critical SASKATCHEWAN FOREST PRODUCTS Corp
Priority to CA000343507A priority Critical patent/CA1136976A/fr
Application granted granted Critical
Publication of CA1136976A publication Critical patent/CA1136976A/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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • 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
    • 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
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
CA000343507A 1980-01-11 1980-01-11 Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque Expired CA1136976A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000343507A CA1136976A (fr) 1980-01-11 1980-01-11 Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000343507A CA1136976A (fr) 1980-01-11 1980-01-11 Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque

Publications (1)

Publication Number Publication Date
CA1136976A true CA1136976A (fr) 1982-12-07

Family

ID=4116026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000343507A Expired CA1136976A (fr) 1980-01-11 1980-01-11 Encorce de peuplieur a titre d'agent de charge dans la colle employee en fabrication du contreplaque

Country Status (1)

Country Link
CA (1) CA1136976A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380895A (zh) * 2011-11-04 2012-03-21 德庆县德森木业有限公司 全竹结构集装箱底板用胶合板
CN102390065A (zh) * 2011-11-04 2012-03-28 佛山市正森木业有限公司 竹木混合结构集装箱底板用胶合板
CN102642220A (zh) * 2012-04-26 2012-08-22 武汉双龙木业发展有限责任公司 一种杨木基材的免漆生态细木工板及其生产工艺
US20180312735A1 (en) * 2015-10-23 2018-11-01 Wood One Co., Ltd. Adhesive using bark

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380895A (zh) * 2011-11-04 2012-03-21 德庆县德森木业有限公司 全竹结构集装箱底板用胶合板
CN102390065A (zh) * 2011-11-04 2012-03-28 佛山市正森木业有限公司 竹木混合结构集装箱底板用胶合板
CN102642220A (zh) * 2012-04-26 2012-08-22 武汉双龙木业发展有限责任公司 一种杨木基材的免漆生态细木工板及其生产工艺
US20180312735A1 (en) * 2015-10-23 2018-11-01 Wood One Co., Ltd. Adhesive using bark
US11149173B2 (en) * 2015-10-23 2021-10-19 Wood One Co., Ltd. Adhesive using bark

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Legal Events

Date Code Title Description
MKEX Expiry