ES2068171T1 - Agentes aglutinantes endurecibles por calor. - Google Patents

Agentes aglutinantes endurecibles por calor.

Info

Publication number
ES2068171T1
ES2068171T1 ES94109251T ES94109251T ES2068171T1 ES 2068171 T1 ES2068171 T1 ES 2068171T1 ES 94109251 T ES94109251 T ES 94109251T ES 94109251 T ES94109251 T ES 94109251T ES 2068171 T1 ES2068171 T1 ES 2068171T1
Authority
ES
Spain
Prior art keywords
heat
hardenable
binding agents
tanine
elaborated
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
ES94109251T
Other languages
English (en)
Other versions
ES2068171T3 (es
Inventor
Antonio Pizzi
Willi Roll
Berthold Dombo
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.)
Rain Carbon Germany GmbH
Original Assignee
Ruetgerswerke AG
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 Ruetgerswerke AG filed Critical Ruetgerswerke AG
Publication of ES2068171T1 publication Critical patent/ES2068171T1/es
Application granted granted Critical
Publication of ES2068171T3 publication Critical patent/ES2068171T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • 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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Soft Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

EL AGLOMERANTE DE ENDURECIMIENTO CON EL CALOR PARA PRODUCTOS QUE CONTIENEN CELULOSA CONTIENE TANINA Y UNA SUSTANCIA QUE LIBERA CON EL CALOR FORMALDEHIDO. CON ESTE MATERIAL DE TRABAJO ELABORADO MUESTRAN BUENA RESISTENCIA Y UN VALOR DE FUENTE REDUCIDA DESPUES DE CONSERVACION CON AGUA.
ES94109251T 1993-08-21 1994-06-16 Agente aglutinante termoendurecible. Expired - Lifetime ES2068171T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4328220 1993-08-21
DE4402159A DE4402159A1 (de) 1993-08-21 1994-01-26 Hitzehärtende Bindemittel

Publications (2)

Publication Number Publication Date
ES2068171T1 true ES2068171T1 (es) 1995-04-16
ES2068171T3 ES2068171T3 (es) 1998-11-16

Family

ID=25928829

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94109251T Expired - Lifetime ES2068171T3 (es) 1993-08-21 1994-06-16 Agente aglutinante termoendurecible.

Country Status (15)

Country Link
EP (1) EP0639608B1 (es)
AT (1) ATE170892T1 (es)
AU (1) AU670702B2 (es)
BR (1) BR9403283A (es)
CA (1) CA2129936C (es)
CZ (1) CZ9402006A3 (es)
DE (2) DE4402159A1 (es)
ES (1) ES2068171T3 (es)
FI (1) FI943836A7 (es)
GR (1) GR950300015T1 (es)
HU (1) HUT71636A (es)
NO (1) NO943068L (es)
NZ (1) NZ264187A (es)
SI (1) SI9400325A (es)
SK (1) SK99094A3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402341C2 (de) * 1994-01-27 2000-11-02 Bakelite Ag Bindemittellösungen für cellulosehaltige Produkte
DE4447711C2 (de) * 1994-01-27 2000-08-03 Bakelite Ag Verfahren zur Herstellung von cellulosehaltigen Werkstoffen
ATE166279T1 (de) * 1996-02-09 1998-06-15 Schlingmann Gmbh & Co Verfahren zur herstellung von formaldehydarmen tanningebundenen holzspan- und faserplatten
US5912317A (en) * 1997-04-02 1999-06-15 Angus Chemical Company Oxazolidine-based hardeners for the room temperature cure of resorcinol resins in the bonding of wood articles--II
US5858553A (en) * 1997-04-02 1999-01-12 Angus Chemical Company Oxazolidine-based hardeners for the room temperature cure of resorcinol resins in the bonding of wood articles
DE19733925A1 (de) * 1997-08-06 1999-02-11 Bakelite Ag Bindemittelzusammensetzung, ihre Verwendung sowie ein Verfahren zur Herstellung von Spanplatten
FR2952937B1 (fr) 2009-11-20 2013-02-08 Chaire Europeenne De Chimie Now Pour Un Developpement Durable Nouvelles resines de type phenoplastes obtenues a partir de composes phenoliques et de durcisseurs macromoleculaire portant des fonctions aldehydes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225571A (es) * 1968-02-27 1971-03-17
US4098765A (en) * 1977-05-02 1978-07-04 Kays Stanley J Pecan nut by-products and processes
US4201699A (en) * 1977-07-12 1980-05-06 Chen Chia Ming Phenol-aldehyde resin composition containing pecan pith extract and an aldehyde
ES2077775T3 (es) * 1990-12-14 1995-12-01 Diteco Ltda Composicion adhesiva que comprende isocianato, fenol-formaldehido y tanino, util para fabricar contrachapados para aplicaciones exteriores.
DE9209289U1 (de) * 1992-07-10 1992-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eV, 8000 München Feuchtebeständige, biologisch resistente Holzspanplatte

Also Published As

Publication number Publication date
NO943068L (no) 1995-02-22
FI943836L (fi) 1995-02-22
NZ264187A (en) 1995-05-26
FI943836A7 (fi) 1995-02-22
NO943068D0 (no) 1994-08-19
ATE170892T1 (de) 1998-09-15
BR9403283A (pt) 1995-04-11
CA2129936A1 (en) 1995-02-22
CA2129936C (en) 2000-08-15
SI9400325A (en) 1995-02-28
FI943836A0 (fi) 1994-08-19
HU9402410D0 (en) 1994-11-28
AU7036694A (en) 1995-03-02
GR950300015T1 (en) 1995-04-30
HUT71636A (en) 1996-01-29
EP0639608B1 (de) 1998-09-09
ES2068171T3 (es) 1998-11-16
MX9405910A (es) 1997-10-31
CZ9402006A3 (en) 1995-03-15
EP0639608A1 (de) 1995-02-22
SK99094A3 (en) 1995-04-12
DE4402159A1 (de) 1995-02-23
DE59406873D1 (de) 1998-10-15
AU670702B2 (en) 1996-07-25

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