FI794050A - Ligninbaserat lim - Google Patents

Ligninbaserat lim

Info

Publication number
FI794050A
FI794050A FI794050A FI794050A FI794050A FI 794050 A FI794050 A FI 794050A FI 794050 A FI794050 A FI 794050A FI 794050 A FI794050 A FI 794050A FI 794050 A FI794050 A FI 794050A
Authority
FI
Finland
Prior art keywords
ligninbaserat
lim
ligninbaserat lim
Prior art date
Application number
FI794050A
Other languages
English (en)
Other versions
FI71572B (fi
FI71572C (fi
Inventor
Kurt Helmut Grunewald
Inge Georg Maonsson
Original Assignee
Eka Ab
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 Eka Ab filed Critical Eka Ab
Publication of FI794050A publication Critical patent/FI794050A/fi
Publication of FI71572B publication Critical patent/FI71572B/fi
Application granted granted Critical
Publication of FI71572C publication Critical patent/FI71572C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H6/00—Macromolecular compounds derived from lignin, e.g. tannins, humic acids
    • 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
    • C09J197/005—Lignin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FI794050A 1978-12-28 1979-12-27 Ligninbaserat lim. FI71572C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7813359 1978-12-28
SE7813359A SE427934B (sv) 1978-12-28 1978-12-28 Lim baserat pa klorlignin for sammanfogning av cellulosamaterial

Publications (3)

Publication Number Publication Date
FI794050A true FI794050A (fi) 1980-06-29
FI71572B FI71572B (fi) 1986-10-10
FI71572C FI71572C (fi) 1988-01-13

Family

ID=20336709

Family Applications (1)

Application Number Title Priority Date Filing Date
FI794050A FI71572C (fi) 1978-12-28 1979-12-27 Ligninbaserat lim.

Country Status (5)

Country Link
US (1) US4292216A (fi)
JP (1) JPS5590577A (fi)
CA (1) CA1150441A (fi)
FI (1) FI71572C (fi)
SE (1) SE427934B (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ES2386833B1 (es) * 2011-01-27 2013-07-09 José Felipe Gaitán Guerrero Compuesto de consolidación, maderas sintéticas fabricada con dicho compuesto y usos.
FI123934B (fi) * 2012-03-29 2013-12-31 Upm Kymmene Corp Matalamolekyylipainoisen ligniinin käyttö sideainekoostumuksen valmistamiseksi
FI126736B (fi) 2013-11-26 2017-04-28 Upm Kymmene Corp Menetelmä ligniinin käsittelemiseksi ja sideainekoostumuksen valmistamiseksi
SE543345C2 (en) * 2018-04-20 2020-12-08 Stora Enso Oyj Process for preparing a bonding resin comprising lignin, phenol and formaldehyde
SE543346C2 (en) * 2018-04-20 2020-12-08 Stora Enso Oyj Process for preparing a bonding resin comprising lignin, phenol and formaldehyde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB846812A (en) 1957-12-31 1960-08-31 Udic Sa Process for the production of water-soluble chlorine-containing derivatives of lignin
US3216839A (en) * 1960-03-22 1965-11-09 West Virginia Pulp & Paper Co Free lignin solutions and method of making and using same
US3285801A (en) * 1961-11-21 1966-11-15 West Virginia Pulp & Paper Co Lignin containing resin binder
FI51105C (fi) 1972-09-14 1976-10-11 Keskuslaboratorio Sideaine vaneri-, lastu-, kuitulevyjen ja vastaavien tuotteiden valmis tamista varten
US4105606A (en) * 1972-09-14 1978-08-08 Keskuslaboratorio-Centrallaboratorium Ab Adhesive for the manufacture of plywood, particle boards, fiber boards and similar products
US3864291A (en) * 1973-07-05 1975-02-04 Terje Ulf Eugen Enkvist Kraft or soda black liquor adhesive and procedure for making the same

Also Published As

Publication number Publication date
SE7813359L (sv) 1980-06-29
FI71572B (fi) 1986-10-10
SE427934B (sv) 1983-05-24
US4292216A (en) 1981-09-29
JPS5590577A (en) 1980-07-09
CA1150441A (en) 1983-07-19
FI71572C (fi) 1988-01-13

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: EKA AKTIEBOLAG