NZ336665A - Adhesives for fiber boards and a process for the preparation thereof - Google Patents

Adhesives for fiber boards and a process for the preparation thereof

Info

Publication number
NZ336665A
NZ336665A NZ336665A NZ33666598A NZ336665A NZ 336665 A NZ336665 A NZ 336665A NZ 336665 A NZ336665 A NZ 336665A NZ 33666598 A NZ33666598 A NZ 33666598A NZ 336665 A NZ336665 A NZ 336665A
Authority
NZ
New Zealand
Prior art keywords
preparation
adhesive binder
boards
liquid effluent
wood
Prior art date
Application number
NZ336665A
Inventor
Liisa Viikari
Pia Qvintus-Leino
Marja-Leena Niku-Paavola
Simo Tuominen
Lars Gadda
Original Assignee
Neste Chemicals Oy
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 Neste Chemicals Oy filed Critical Neste Chemicals Oy
Publication of NZ336665A publication Critical patent/NZ336665A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/10—Moulding of mats
    • B27N3/12—Moulding of mats from fibres
    • 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
    • C09J197/00—Adhesives based on lignin-containing materials
    • C09J197/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

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

Abstract

n adhesive binder for bonding lignocellulosic particles, fibers and flakes of vegetable origin for the preparation of particle boards, fiber boards, flake boards and similar wood-based products, and the preparation process thereof, and the prepared fiber board or other end product by using said adhesive binder, and the process used for the preparation of said product. Said adhesive binder comprises an oxidized water soluble fraction derived from mechanical or chemimechanical pulping of lignocellulosic raw materials, and can further contain, e.g., lignin isolated from chemical pulping, or a surfactant. The preparation of the adhesive binder composition comprises the steps of separating a liquid effluent from wood raw material and concentrating and oxidizing said liquid effluent in an aqueous suspension containing an oxidase and introducing oxygen-containing gas into said suspension.
NZ336665A 1997-01-14 1998-01-14 Adhesives for fiber boards and a process for the preparation thereof NZ336665A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970157A FI970157A (en) 1997-01-14 1997-01-14 Fiberboard adhesives and method of making them
PCT/FI1998/000023 WO1998031761A1 (en) 1997-01-14 1998-01-14 Adhesives for fiber boards and a process for the preparation thereof

Publications (1)

Publication Number Publication Date
NZ336665A true NZ336665A (en) 2000-01-28

Family

ID=8547599

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ336665A NZ336665A (en) 1997-01-14 1998-01-14 Adhesives for fiber boards and a process for the preparation thereof

Country Status (13)

Country Link
EP (1) EP0953027A1 (en)
KR (1) KR20000070155A (en)
CN (1) CN1250462A (en)
AU (1) AU5664298A (en)
BR (1) BR9806908A (en)
CA (1) CA2277281A1 (en)
FI (1) FI970157A (en)
HU (1) HUP0001978A2 (en)
ID (1) ID26242A (en)
NZ (1) NZ336665A (en)
PL (1) PL334522A1 (en)
SK (1) SK94399A3 (en)
WO (1) WO1998031761A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6217942B1 (en) 1998-12-08 2001-04-17 Genencor International, Inc. Lignin based coating
RU2470977C2 (en) * 2007-05-23 2012-12-27 ХАНТСМЭН ИНТЕРНЭШНЛ ЭлЭлСи Adhesive compositions, reaction systems and methods of producing lignocellulose composites
DE102009042595A1 (en) * 2009-09-24 2011-03-31 Braun, Peter Marco Process for the production of molded parts
WO2014014472A1 (en) 2012-07-20 2014-01-23 Empire Technology Development Llc Starch-based adhesives
CN106013592B (en) * 2016-06-08 2018-05-01 安徽汇力建筑工程有限公司 A kind of strength wall composite construction base material
PL237988B1 (en) * 2017-11-21 2021-06-28 Univ Przyrodniczy W Poznaniu Method for producing composite boards from lignocellulose particles and thermoplastic polymers and a board produced by this method
EP3755511B1 (en) * 2018-02-20 2022-01-19 Basf Se Method for producing wood fiberboards
CN111971429B (en) * 2018-03-16 2022-12-16 美国纳米有限责任公司 Silica fiber-incorporating compositions
CN111411733B (en) * 2020-03-24 2021-10-26 广州盈德建筑工程有限公司 Stone reverse-hitting process additionally provided with heat insulation board
CN112625627B (en) * 2020-12-11 2022-06-24 中南林业科技大学 Preparation method of lignin modified environment-friendly urea-formaldehyde resin adhesive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137761A1 (en) * 1991-05-17 1992-11-19 Call Hans Peter METHOD FOR DELIGNIFYING LIGNOCELLULOSE-CONTAINING MATERIAL, BLEACHING AND TREATING WASTEWATER BY LACCASE WITH EXTENDED EFFECTIVENESS
DK63992D0 (en) * 1992-05-18 1992-05-18 Novo Nordisk As
DK77492D0 (en) * 1992-06-12 1992-06-12 Novo Nordisk As
BR9306650A (en) * 1992-07-02 1998-12-08 Novo Nordisk As Process for the polymerization and / or enzymatic modification of lignin or material containing lignin through treatment with a peroxidase using the process and glue or active binding agent

Also Published As

Publication number Publication date
PL334522A1 (en) 2000-02-28
FI970157A0 (en) 1997-01-14
CN1250462A (en) 2000-04-12
CA2277281A1 (en) 1998-07-23
EP0953027A1 (en) 1999-11-03
FI970157A (en) 1998-07-15
BR9806908A (en) 2000-05-16
AU5664298A (en) 1998-08-07
WO1998031761A1 (en) 1998-07-23
ID26242A (en) 2000-12-07
KR20000070155A (en) 2000-11-25
HUP0001978A2 (en) 2000-10-28
SK94399A3 (en) 2000-05-16

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