CA1084829A - Resine synthetique a base de lignine - Google Patents

Resine synthetique a base de lignine

Info

Publication number
CA1084829A
CA1084829A CA253,966A CA253966A CA1084829A CA 1084829 A CA1084829 A CA 1084829A CA 253966 A CA253966 A CA 253966A CA 1084829 A CA1084829 A CA 1084829A
Authority
CA
Canada
Prior art keywords
lignin
phenol
formaldehyde
adhesive
solution
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
Application number
CA253,966A
Other languages
English (en)
Inventor
Ingvar Johansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Svenska Traforskningsinstitutet
Original Assignee
Svenska Traforskningsinstitutet
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 Svenska Traforskningsinstitutet filed Critical Svenska Traforskningsinstitutet
Application granted granted Critical
Publication of CA1084829A publication Critical patent/CA1084829A/fr
Expired legal-status Critical Current

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
    • C09J197/00—Adhesives based on lignin-containing materials
    • C09J197/005—Lignin
    • 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
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
CA253,966A 1975-06-08 1976-06-03 Resine synthetique a base de lignine Expired CA1084829A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7506833-8 1975-06-08
SE7506833A SE416815B (sv) 1975-06-13 1975-06-13 Forfarande for limning av tre med bindemedel baserade pa lignin

Publications (1)

Publication Number Publication Date
CA1084829A true CA1084829A (fr) 1980-09-02

Family

ID=20324869

Family Applications (1)

Application Number Title Priority Date Filing Date
CA253,966A Expired CA1084829A (fr) 1975-06-08 1976-06-03 Resine synthetique a base de lignine

Country Status (4)

Country Link
CA (1) CA1084829A (fr)
DE (1) DE2624673A1 (fr)
FI (1) FI761699A (fr)
SE (1) SE416815B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487101B2 (en) 2013-11-26 2019-11-26 Upm-Kymmene Corporation Method for treating lignin and for producing a binder composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10487101B2 (en) 2013-11-26 2019-11-26 Upm-Kymmene Corporation Method for treating lignin and for producing a binder composition
US11891410B2 (en) 2013-11-26 2024-02-06 Upm-Kymmene Corporation Method for treating lignin and for producing a binder composition

Also Published As

Publication number Publication date
FI761699A (fr) 1976-12-14
SE416815B (sv) 1981-02-09
DE2624673A1 (de) 1976-12-30
SE7506833L (sv) 1976-12-14

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Legal Events

Date Code Title Description
MKEX Expiry