CA1058499A - Bonding of solid lignocellulosic material - Google Patents
Bonding of solid lignocellulosic materialInfo
- Publication number
- CA1058499A CA1058499A CA219,659A CA219659A CA1058499A CA 1058499 A CA1058499 A CA 1058499A CA 219659 A CA219659 A CA 219659A CA 1058499 A CA1058499 A CA 1058499A
- Authority
- CA
- Canada
- Prior art keywords
- carbohydrate
- bonding
- bonding composition
- acid
- pressing
- 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
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
- B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- 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
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- 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
- 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
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB808474A GB1469934A (en) | 1974-02-22 | 1974-02-22 | Bonding of solid lignocellulosic material |
GB2022774 | 1974-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1058499A true CA1058499A (en) | 1979-07-17 |
Family
ID=26241905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA219,659A Expired CA1058499A (en) | 1974-02-22 | 1975-02-10 | Bonding of solid lignocellulosic material |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA1058499A (de) |
DE (1) | DE2506346C2 (de) |
NL (1) | NL7502141A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA785579B (en) * | 1977-10-04 | 1980-05-28 | Jansky J | Method of bonding solid lignocellulosic materials |
US4357194A (en) * | 1981-04-14 | 1982-11-02 | John Stofko | Steam bonding of solid lignocellulosic material |
JPS6030309A (ja) * | 1983-07-07 | 1985-02-15 | Ota Shoji | リグノセルロ−ス材料から複合製品を製造する方法 |
CN105196366A (zh) * | 2015-08-24 | 2015-12-30 | 安徽龙华竹业有限公司 | 一种强化木板 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE187478C (de) * | 1904-05-09 |
-
1975
- 1975-02-10 CA CA219,659A patent/CA1058499A/en not_active Expired
- 1975-02-14 DE DE2506346A patent/DE2506346C2/de not_active Expired
- 1975-02-21 NL NL7502141A patent/NL7502141A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2506346A1 (de) | 1975-08-28 |
AU7787175A (en) | 1976-08-05 |
NL7502141A (nl) | 1975-08-26 |
AU7787275A (en) | 1976-08-05 |
DE2506346C2 (de) | 1984-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4107379A (en) | Bonding of solid lignocellulosic material | |
US4183997A (en) | Bonding of solid lignocellulosic material | |
FI75585C (fi) | Foerfarande foer bindning av fasta lignocellulosamaterial och foer bildande av vattenbestaendig bindning. | |
EP0492016B1 (de) | Wärmehärtbares Harz und Verbundstoff aus Lignozellulosematerial | |
US5017319A (en) | Method of making composite products from lignocellulosic materials | |
Ellis et al. | Activated self-bonding of wood and agricultural residues | |
JPS60206604A (ja) | リグノセルロ−ス物質を再構成された複合物品に変換させる方法 | |
EP0961813B1 (de) | Klebstoffzusammensetzung und ihre verwendung | |
CA1058499A (en) | Bonding of solid lignocellulosic material | |
WO1998037147A2 (en) | Adhesive composition and its use | |
KR920000756B1 (ko) | 리그노 셀룰로오스 재료로부터 복합제품을 제조하는 방법 | |
EP0001501B1 (de) | Verfahren zum Verbinden von Lignocellulosematerialien | |
WO1980001891A1 (en) | Bonding of solid lignocellulosic material | |
JP7237076B2 (ja) | セルロース含有材料のためのバインダー | |
CN113403026B (zh) | 一种由造纸黑液合成的无醛胶粘剂及其制备方法和应用 | |
CA1211913A (en) | Process for manufacturing composite products from lignocellulosic materials | |
US3956207A (en) | Phenolic adhesives | |
US4289663A (en) | Method of producing synthetic resin from waste products | |
FI76728C (fi) | Foerfarande foer framstaellning av kompositmaterial av partiklar bestaoende av polymeriskt lignocellulosamaterial. | |
WO1998037148A2 (en) | Adhesive composition | |
Stofko | OF LIGNOCELLULOSIC MATERIALS | |
Stofko | Carbohydrate transformation bonding of lignocellulosic materials | |
CA1124631A (en) | Bonding of solid lignocellulosic material | |
Dunky | Activation of Wood Surfaces and “Binderless” Wood Composites | |
CN1088243A (zh) | 用针叶材全树皮制胶粘剂的方法 |