ES426097A1 - Bonding of solid lignocellulosic material - Google Patents

Bonding of solid lignocellulosic material

Info

Publication number
ES426097A1
ES426097A1 ES426097A ES426097A ES426097A1 ES 426097 A1 ES426097 A1 ES 426097A1 ES 426097 A ES426097 A ES 426097A ES 426097 A ES426097 A ES 426097A ES 426097 A1 ES426097 A1 ES 426097A1
Authority
ES
Spain
Prior art keywords
bonding
lignocellulosic material
solid lignocellulosic
carbohydrate
agglutinating
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
ES426097A
Other languages
Spanish (es)
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.)
CHEMOTHERM BONDING Inc
Original Assignee
CHEMOTHERM BONDING Inc
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 CHEMOTHERM BONDING Inc filed Critical CHEMOTHERM BONDING Inc
Publication of ES426097A1 publication Critical patent/ES426097A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C08L2666/28—Non-macromolecular organic substances
    • 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
    • C08L2666/54—Inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/14—Hemicellulose; Derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Abstract

Method for agglutinating lignocellulosic solid materials, characterized in that it comprises applying to a surface of the material a binder composition comprising at least one carbohydrate and an acid capable of catalyzing the hydrolysis of the carbohydrate; and pressing together the surfaces of the material at an elevated temperature. (Machine-translation by Google Translate, not legally binding)
ES426097A 1974-02-22 1974-05-08 Bonding of solid lignocellulosic material Expired ES426097A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB808474A GB1469934A (en) 1974-02-22 1974-02-22 Bonding of solid lignocellulosic material

Publications (1)

Publication Number Publication Date
ES426097A1 true ES426097A1 (en) 1974-10-16

Family

ID=9845449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426097A Expired ES426097A1 (en) 1974-02-22 1974-05-08 Bonding of solid lignocellulosic material

Country Status (8)

Country Link
JP (1) JPS5512146B2 (en)
ES (1) ES426097A1 (en)
FI (1) FI750207A (en)
FR (1) FR2262097B1 (en)
GB (1) GB1469934A (en)
OA (1) OA06564A (en)
SE (1) SE416311B (en)
ZA (1) ZA75551B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222195A1 (en) * 1982-06-12 1983-12-15 Basf Ag, 6700 Ludwigshafen METHOD FOR THE PRODUCTION OF CHIPWOOD MATERIALS WITH REDUCED FORMALDEHYDEMISSION
CN113103380B (en) * 2021-04-13 2022-07-26 桃江县福丰木业有限公司 Environment-friendly wood veneer not easy to crack and preparation method thereof
CN114133913B (en) * 2021-12-24 2022-09-30 南京林业大学 Waste molasses-based high-strength environment-friendly formaldehyde-free adhesive and preparation method and application thereof

Also Published As

Publication number Publication date
SE7501736L (en) 1975-08-25
SE416311B (en) 1980-12-15
OA06564A (en) 1981-07-31
JPS50145437A (en) 1975-11-21
GB1469934A (en) 1977-04-06
FR2262097B1 (en) 1978-10-06
FI750207A (en) 1975-08-23
FR2262097A1 (en) 1975-09-19
ZA75551B (en) 1976-01-28
JPS5512146B2 (en) 1980-03-31

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