FI70243C - Foerfarande foer framstaellning av en traeblandning - Google Patents

Foerfarande foer framstaellning av en traeblandning Download PDF

Info

Publication number
FI70243C
FI70243C FI811051A FI811051A FI70243C FI 70243 C FI70243 C FI 70243C FI 811051 A FI811051 A FI 811051A FI 811051 A FI811051 A FI 811051A FI 70243 C FI70243 C FI 70243C
Authority
FI
Finland
Prior art keywords
lignin
polyisocyanate
weight
wood
parts
Prior art date
Application number
FI811051A
Other languages
English (en)
Finnish (fi)
Other versions
FI811051L (fi
FI70243B (fi
Inventor
Alan L Lambuth
Original Assignee
Boise Cascade 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 Boise Cascade Corp filed Critical Boise Cascade Corp
Publication of FI811051L publication Critical patent/FI811051L/fi
Application granted granted Critical
Publication of FI70243B publication Critical patent/FI70243B/fi
Publication of FI70243C publication Critical patent/FI70243C/fi

Links

Classifications

    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • 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
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
FI811051A 1980-04-18 1981-04-03 Foerfarande foer framstaellning av en traeblandning FI70243C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14138180 1980-04-18
US06/141,381 US4279788A (en) 1980-04-18 1980-04-18 Aqueous polyisocyanate-lignin adhesive

Publications (3)

Publication Number Publication Date
FI811051L FI811051L (fi) 1981-10-19
FI70243B FI70243B (fi) 1986-02-28
FI70243C true FI70243C (fi) 1986-09-15

Family

ID=22495448

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811051A FI70243C (fi) 1980-04-18 1981-04-03 Foerfarande foer framstaellning av en traeblandning

Country Status (12)

Country Link
US (1) US4279788A (pt)
EP (1) EP0038677B1 (pt)
JP (1) JPS56147876A (pt)
AT (1) ATE8405T1 (pt)
AU (1) AU543305B2 (pt)
CA (1) CA1136326A (pt)
DE (1) DE3164680D1 (pt)
DK (1) DK152584C (pt)
FI (1) FI70243C (pt)
NO (1) NO157300C (pt)
NZ (1) NZ196861A (pt)
PT (1) PT72868B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388138A (en) * 1980-08-11 1983-06-14 Imperial Chemical Industries Limited Preparing particleboard utilizing a vegetable wax or derivative and polyisocyanate as a release agent on metal press parts
US4396673A (en) * 1980-08-22 1983-08-02 Imperial Chemical Industries Limited Methods for the manufacture of particle board utilizing an isocyanate binder and mineral wax release agent in an aqueous emulsion
US4407771A (en) * 1982-04-26 1983-10-04 The Celotex Corporation Blow line addition of isocyanate binder in fiberboard manufacture
US4402896A (en) * 1982-04-26 1983-09-06 The Celotex Corporation Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle
US4533436A (en) * 1982-04-26 1985-08-06 The Celotex Corporation Apparatus for blow line addition of thermosettable binder in fiberboard manufacture including a cooling nozzle
DE3216363A1 (de) * 1982-05-03 1983-11-03 Basf Ag, 6700 Ludwigshafen Verfahren zum verleimen von lignocellulosehaltigen rohstoffen mit einem praepolymeren auf basis eines urethanmodifizierten diphenylmethandiisocyanatgemisches
US4490518A (en) * 1983-10-03 1984-12-25 Olin Corporation Liquid organic polyisocyanate-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
US4490517A (en) * 1983-10-03 1984-12-25 Olin Corporation Solid TDI residue-dicarboxylic ester binder composition and lignocellulosic composite materials prepared therefrom
US4771101A (en) * 1987-06-22 1988-09-13 Eastman Kodak Company Unsaturated polyesters colored with lignin
AU623471B2 (en) * 1989-01-09 1992-05-14 Peter T. Locke A composite board and method of producing same
US5093058A (en) * 1989-03-20 1992-03-03 Medite Corporation Apparatus and method of manufacturing synthetic boards
DE69005336T2 (de) * 1989-03-20 1994-04-21 Medite Corp Vorrichtung und Verfahren zur Herstellung synthetischer Platten inklusive feuerbeständiger Platten.
US5200267A (en) * 1989-03-20 1993-04-06 Medite Corporation Fire-retardant synthretic board product
US5374474A (en) * 1991-09-26 1994-12-20 Earth Partners, Inc. Composite board and method of manufacture
DE4334422C2 (de) * 1993-10-08 1996-07-11 Fraunhofer Ges Forschung Ablauge aus chemisch-thermischem Aufschluß von bereits verarbeiteten bindemittelhaltigen Span- und Faserplatten, Verfahren zu ihrer Herstellung und ihre Verwendung als Streckmittel für Holzwerkstoff-Bindemittel
WO1996032444A1 (en) * 1995-04-13 1996-10-17 Imperial Chemical Industries Plc Process for binding lignocellulosic material
WO2007095730A1 (en) * 2006-02-23 2007-08-30 Clausi Robert N Highly filled composite materials
WO2007124400A2 (en) * 2006-04-21 2007-11-01 Greenvalue S.A. Methods for producing modified aromatic renewable materials and compositions thereof
CA2798256C (en) 2009-05-28 2018-04-24 Lignol Innovations Ltd. Derivatives of native lignin from hardwood feedstocks
CA2824446C (en) * 2010-02-15 2018-09-18 Lignol Innovations Ltd. Binder compositions comprising lignin derivatives
EP2536780A4 (en) 2010-02-15 2013-11-13 Lignol Innovations Ltd CARBON FIBER COMPOSITIONS CONTAINING LIGNIN DERIVATIVES
US8440747B2 (en) 2010-09-30 2013-05-14 Bayer Materialscience Llc Cold-pressed mats of lignocellulosic material having improved cold tack and a process for their production
EP2688959A4 (en) 2011-03-24 2014-09-10 Lignol Innovations Ltd COMPOSITIONS OF LIGNOCELLULOSE BIOMASS AND ORGANIC SOLVENT
US8859707B2 (en) 2012-03-20 2014-10-14 Empire Technology Development Llc Two-component lignosulfonate adhesives and methods for their preparation
WO2013191697A1 (en) 2012-06-21 2013-12-27 Empire Technology Development Llc Tailorable lignosulfonate carbonate adhesives
WO2014021842A2 (en) 2012-07-31 2014-02-06 Empire Technology Development Llc Ultra-violet curable adhesive
CN103215005B (zh) * 2013-05-07 2014-12-03 东北林业大学 含木质素的聚氨酯密封胶及其制备方法
US9631058B2 (en) 2013-09-03 2017-04-25 The Willamette Valley Company Composite wood particulate products with aldehyde-free adhesives and method for making same
CN104449501A (zh) * 2014-12-26 2015-03-25 宁波中加低碳新技术研究院有限公司 一种糠醛/木质素/异氰酸酯胶粘剂
US20210362367A1 (en) * 2017-10-02 2021-11-25 Fpinnovations Lignin reinforced adhesion of wood composites panel products
PL3733368T3 (pl) 2019-04-30 2024-08-19 Fritz Egger Gmbh & Co. Og Bspoiwo do wytwarzania tworzyw drzewnych
LT3733367T (lt) 2019-04-30 2022-03-25 Fritz Egger Gmbh & Co. Og Medienos ruošiniai ir rišiklio sudėtys
LT3733366T (lt) 2019-04-30 2022-12-27 Fritz Egger Gmbh & Co. Og Rišli medžiaga medienos plokščių gamybai

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854422A (en) * 1955-02-01 1958-09-30 Goodrich Co B F Composition comprising diisocyanatelinked elastomers and lignin
US2906718A (en) * 1956-04-17 1959-09-29 Us Rubber Co Composition comprising a rubber, lignin and polyisocyanate and method of preparing same
US3519581A (en) * 1967-01-13 1970-07-07 Westvaco Corp Method of producing synthetic lignin-polyisocyanate resin
US3577358A (en) * 1967-02-10 1971-05-04 Owens Illinois Inc Organic isocyanate-lignin reaction products and process
DE2403656A1 (de) * 1974-01-25 1975-10-30 Form Altstoff Handelsgesellsch Bindemittel auf der basis von polyolen und polyisocyanaten und ein verfahren zu seiner herstellung
JPS50158651A (pt) * 1974-06-14 1975-12-22
GB1523601A (en) * 1975-03-12 1978-09-06 Ici Ltd Sheets or moulded bodies
US4194997A (en) * 1975-05-05 1980-03-25 Edler Folke J Sulfite spent liquor-urea formaldehyde resin adhesive product
DE2703271C3 (de) * 1977-01-27 1980-02-14 Basf Ag, 6700 Ludwigshafen Herstellung wäßriger Isocyanatemulsionen
IT1090372B (it) * 1977-01-27 1985-06-26 Basf Ag Emulsioni acquose di isocianato per incollaggio di lastre di truciolato
SE425093B (sv) * 1978-04-24 1982-08-30 Edler & Co Faergind Ab Forfarande for framstellning av ett lim av ureaformaldehydharts, sulfitlut och vatten

Also Published As

Publication number Publication date
DK152584B (da) 1988-03-21
PT72868B (en) 1982-03-29
DK152584C (da) 1988-09-05
AU543305B2 (en) 1985-04-18
US4279788A (en) 1981-07-21
JPS56147876A (en) 1981-11-17
EP0038677B1 (en) 1984-07-11
NO157300B (no) 1987-11-16
FI811051L (fi) 1981-10-19
DK173281A (da) 1981-10-19
NZ196861A (en) 1983-05-31
ATE8405T1 (de) 1984-07-15
NO811332L (no) 1981-10-19
PT72868A (en) 1981-05-01
FI70243B (fi) 1986-02-28
CA1136326A (en) 1982-11-23
EP0038677A1 (en) 1981-10-28
DE3164680D1 (en) 1984-08-16
AU6930281A (en) 1981-10-22
NO157300C (no) 1988-02-24

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Legal Events

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MM Patent lapsed

Owner name: BOISE CASCADE CORPORATION