ZA945871B - Organic isocyanates as binders for wood composites - Google Patents

Organic isocyanates as binders for wood composites

Info

Publication number
ZA945871B
ZA945871B ZA945871A ZA945871A ZA945871B ZA 945871 B ZA945871 B ZA 945871B ZA 945871 A ZA945871 A ZA 945871A ZA 945871 A ZA945871 A ZA 945871A ZA 945871 B ZA945871 B ZA 945871B
Authority
ZA
South Africa
Prior art keywords
binders
organic isocyanates
wood composites
composites
wood
Prior art date
Application number
ZA945871A
Inventor
Nian-Hua Ou
Original Assignee
Masonite 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 Masonite Corp filed Critical Masonite Corp
Publication of ZA945871B publication Critical patent/ZA945871B/en

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6484—Polysaccharides and derivatives thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates 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
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/14—Wood, e.g. woodboard or fibreboard
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
ZA945871A 1993-08-13 1994-08-05 Organic isocyanates as binders for wood composites ZA945871B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10608093A 1993-08-13 1993-08-13

Publications (1)

Publication Number Publication Date
ZA945871B true ZA945871B (en) 1995-03-10

Family

ID=22309373

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA945871A ZA945871B (en) 1993-08-13 1994-08-05 Organic isocyanates as binders for wood composites

Country Status (4)

Country Link
AU (1) AU7524294A (en)
CA (1) CA2128919A1 (en)
WO (1) WO1995005275A1 (en)
ZA (1) ZA945871B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2895421B2 (en) * 1995-06-21 1999-05-24 光洋産業株式会社 Adhesive for breathable adherend
US5855832A (en) * 1996-06-27 1999-01-05 Clausi; Robert N. Method of molding powdered plant fiber into high density materials
JP2000351106A (en) * 1999-06-10 2000-12-19 Yamaha Corp Production of woody material
US6451384B1 (en) 2001-07-27 2002-09-17 H.B. Fuller Licensing & Financing Inc. Method of tempering fiberboard doorskin using liquid thermosets

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2444002C3 (en) * 1974-09-14 1979-07-19 Basf Ag, 6700 Ludwigshafen Process for the production of chipboard
US4407771A (en) * 1982-04-26 1983-10-04 The Celotex Corporation Blow line addition of isocyanate binder in fiberboard manufacture
JPS62169604A (en) * 1985-07-08 1987-07-25 Dai Ichi Kogyo Seiyaku Co Ltd Manufacture of sheet and molded form
DE3629586A1 (en) * 1986-08-30 1988-03-10 Kunnemeyer Hornitex METHOD FOR PRODUCING WOOD FIBER PANELS

Also Published As

Publication number Publication date
AU7524294A (en) 1995-03-14
WO1995005275A1 (en) 1995-02-23
CA2128919A1 (en) 1995-02-14

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