ES2171351A1 - Method for the extraction of tannin from pine tree bark and for the preparation of tannin-phenol-formaldehyde adhesives for the production of plywood for external use - Google Patents

Method for the extraction of tannin from pine tree bark and for the preparation of tannin-phenol-formaldehyde adhesives for the production of plywood for external use

Info

Publication number
ES2171351A1
ES2171351A1 ES200001438A ES200001438A ES2171351A1 ES 2171351 A1 ES2171351 A1 ES 2171351A1 ES 200001438 A ES200001438 A ES 200001438A ES 200001438 A ES200001438 A ES 200001438A ES 2171351 A1 ES2171351 A1 ES 2171351A1
Authority
ES
Spain
Prior art keywords
tannin
plywood
phenol
extraction
production
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.)
Granted
Application number
ES200001438A
Other languages
Spanish (es)
Other versions
ES2171351B1 (en
Inventor
Una Gonzalo Vazquez
Alvarez Gervasio Antorrena
Alvarez Julia Gonzalez
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.)
Grupo Empresarial Ence S A
Original Assignee
Grupo Empresarial Ence S A
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 Grupo Empresarial Ence S A filed Critical Grupo Empresarial Ence S A
Priority to ES200001438A priority Critical patent/ES2171351B1/en
Priority to IT2001TO000548A priority patent/ITTO20010548A1/en
Priority to PT102625A priority patent/PT102625B/en
Priority to FR0107449A priority patent/FR2810038B1/en
Publication of ES2171351A1 publication Critical patent/ES2171351A1/en
Application granted granted Critical
Publication of ES2171351B1 publication Critical patent/ES2171351B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C08G8/32—Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C09J161/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with polyhydric phenols
    • 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
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C09J161/14—Modified phenol-aldehyde condensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

A method for the extraction of tannins (I) from the bark of Pinus pinaster and for obtaining tannin-phenol-formaldehyde adhesives (TPF) for the production of plywood for exterior use.
ES200001438A 2000-06-07 2000-06-07 PROCEDURE FOR EXTRACTION OF PINUS PINASTER CORTEZA TANINES AND OBTAINING TANIN-PHENOL-FORMALDEHYDE ADHESIVES (TPF) FOR THE MANUFACTURE OF WOODEN PUMP. Expired - Fee Related ES2171351B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES200001438A ES2171351B1 (en) 2000-06-07 2000-06-07 PROCEDURE FOR EXTRACTION OF PINUS PINASTER CORTEZA TANINES AND OBTAINING TANIN-PHENOL-FORMALDEHYDE ADHESIVES (TPF) FOR THE MANUFACTURE OF WOODEN PUMP.
IT2001TO000548A ITTO20010548A1 (en) 2000-06-07 2001-06-06 PROCEDURE FOR EXTRACING TANNINS FROM THE PINUS PINASTER BARK AND OBTAINING FENOL-FORMALDEHYDE (TPF) TANNIN ADHESIVES FOR THE PRO
PT102625A PT102625B (en) 2000-06-07 2001-06-07 PROCESS OF EXTRACTION OF PINANTS PINASTER CASKET AND TANINO-PHENOL-FORMALDEIDO TAILS (TPF) FOR THE MANUFACTURE OF WOOD COUNTERPARTS
FR0107449A FR2810038B1 (en) 2000-06-07 2001-06-07 PROCESS FOR EXTRACTING TANNINS FROM PINUS PINASTER BARK AND OBTAINING TANNIN-PHENOL-FORMALDEHYDE (TPF) ADHESIVES FOR THE PRODUCTION OF PLYWOOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001438A ES2171351B1 (en) 2000-06-07 2000-06-07 PROCEDURE FOR EXTRACTION OF PINUS PINASTER CORTEZA TANINES AND OBTAINING TANIN-PHENOL-FORMALDEHYDE ADHESIVES (TPF) FOR THE MANUFACTURE OF WOODEN PUMP.

Publications (2)

Publication Number Publication Date
ES2171351A1 true ES2171351A1 (en) 2002-09-01
ES2171351B1 ES2171351B1 (en) 2003-12-16

Family

ID=8493817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001438A Expired - Fee Related ES2171351B1 (en) 2000-06-07 2000-06-07 PROCEDURE FOR EXTRACTION OF PINUS PINASTER CORTEZA TANINES AND OBTAINING TANIN-PHENOL-FORMALDEHYDE ADHESIVES (TPF) FOR THE MANUFACTURE OF WOODEN PUMP.

Country Status (4)

Country Link
ES (1) ES2171351B1 (en)
FR (1) FR2810038B1 (en)
IT (1) ITTO20010548A1 (en)
PT (1) PT102625B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103753661B (en) * 2014-01-17 2016-06-15 华南农业大学 A kind of preparation method of Eucalyptus finger-joint flooring
FI126195B (en) * 2014-01-28 2016-08-15 Upm Kymmene Corp Fiber-based product
CN103862546A (en) * 2014-04-01 2014-06-18 宝鸡秦巴山软木有限公司 Method for processing high-polymer raw material cork particles

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673634A (en) * 1941-11-04 1952-06-11 Erich Cohnhoff Process for preparing an aqueous colloidal solution of condensation products, and the application of such a solution to various uses
US3254038A (en) * 1962-07-20 1966-05-31 Borden Co Adhesive composition comprising phenolic resin, a tannin and an alkali metal hydroxide
JPS50146628A (en) * 1974-05-17 1975-11-25
JPS58109574A (en) * 1981-12-24 1983-06-29 Minoru Kubota Production of wood adhesive utilizing bark extract component
EP0544927A1 (en) * 1990-12-14 1993-06-09 Diteco Ltda. An adhesive composition comprising isocyanate, phenol-formaldehyde and tannin, useful for manufacturing plywoods for exterior application

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2063856B (en) * 1979-11-26 1984-05-23 New Zealand Forest Prod Extraction of phenolic materials from vegetable matter
DE3022431C2 (en) * 1980-06-14 1984-03-08 Dynamit Nobel Ag, 5210 Troisdorf Process for the production of hard paper
US5417888A (en) * 1988-02-11 1995-05-23 Commonwealth Scientific And Industrial Research Tannin extraction and processing
US5091499A (en) * 1988-03-17 1992-02-25 Midwest Research Institute Process for preparing phenolic formaldehyde resole resin products derived from fractionated fast-pyrolysis oils

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB673634A (en) * 1941-11-04 1952-06-11 Erich Cohnhoff Process for preparing an aqueous colloidal solution of condensation products, and the application of such a solution to various uses
US3254038A (en) * 1962-07-20 1966-05-31 Borden Co Adhesive composition comprising phenolic resin, a tannin and an alkali metal hydroxide
JPS50146628A (en) * 1974-05-17 1975-11-25
JPS58109574A (en) * 1981-12-24 1983-06-29 Minoru Kubota Production of wood adhesive utilizing bark extract component
EP0544927A1 (en) * 1990-12-14 1993-06-09 Diteco Ltda. An adhesive composition comprising isocyanate, phenol-formaldehyde and tannin, useful for manufacturing plywoods for exterior application

Also Published As

Publication number Publication date
ES2171351B1 (en) 2003-12-16
FR2810038A1 (en) 2001-12-14
FR2810038B1 (en) 2005-03-04
ITTO20010548A1 (en) 2002-12-06
PT102625B (en) 2003-02-28
ITTO20010548A0 (en) 2001-06-06
PT102625A (en) 2001-12-28

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