ES2108097T3 - Resinas de fenol-formaldehido blandas y su empleo para espumas blandas. - Google Patents

Resinas de fenol-formaldehido blandas y su empleo para espumas blandas.

Info

Publication number
ES2108097T3
ES2108097T3 ES92401814T ES92401814T ES2108097T3 ES 2108097 T3 ES2108097 T3 ES 2108097T3 ES 92401814 T ES92401814 T ES 92401814T ES 92401814 T ES92401814 T ES 92401814T ES 2108097 T3 ES2108097 T3 ES 2108097T3
Authority
ES
Spain
Prior art keywords
phenol
soft
weight
parts
approximately
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 - Lifetime
Application number
ES92401814T
Other languages
English (en)
Inventor
Didier Bedel
Chantal Crozat
Kamel Yahiaoui
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.)
Cray Valley SA
Original Assignee
Cray Valley SA
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 Cray Valley SA filed Critical Cray Valley SA
Application granted granted Critical
Publication of ES2108097T3 publication Critical patent/ES2108097T3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • 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
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

COMPOSICION DE RESINA FENOL-ALDEHIDO FLEXIBLE. PARA 100 PARTES EN PESO DE COMPOSICION COMPRENDE: PESO APROXIMADAMENTE DE AL MENOS UNA RESINA FENOL-ALDEHIDO DE TIPO RESOL, MENOS UN GLICOL, Y DE AL MENOS UN OLIGOMERO O POLIMERO DE TEMPERATURA DE TRANSICION VIDRIOSA QUE NO SOBREPASA 40 (GRADOS) C APROXIMADAMENTE, MISCIBLE CON LA RESINA FENOLALDEHIDO Y CON EL GLICOL Y QUE COMPRENDE AL MENOS UNA FUNCION TERMINAL SUSCEPTIBLE DE REACCIONAR CON LA RESINA FENOL-ALDEHIDO. APLICACION EN LA OBTENCION DE ESPUMAS FLEXIBLES POR MEZCLA DE DICHA COMPOSICION CON AL MENOS UN AGENTE TENSIOACTIVO, AL MENOS UN AGENTE PROROGENO Y AL MENOS UN CATALIZADOR ACIDO.
ES92401814T 1991-07-01 1992-06-26 Resinas de fenol-formaldehido blandas y su empleo para espumas blandas. Expired - Lifetime ES2108097T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108152A FR2678626B1 (fr) 1991-07-01 1991-07-01 Resines formo phenoliques souples et leur application a l'obtention de mousses souples.

Publications (1)

Publication Number Publication Date
ES2108097T3 true ES2108097T3 (es) 1997-12-16

Family

ID=9414525

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92401814T Expired - Lifetime ES2108097T3 (es) 1991-07-01 1992-06-26 Resinas de fenol-formaldehido blandas y su empleo para espumas blandas.

Country Status (12)

Country Link
EP (1) EP0522917B1 (es)
AT (1) ATE157384T1 (es)
AU (1) AU2174692A (es)
DE (1) DE69221790T2 (es)
DK (1) DK0522917T3 (es)
ES (1) ES2108097T3 (es)
FR (1) FR2678626B1 (es)
HR (1) HRP920195A2 (es)
PL (1) PL298134A1 (es)
SI (1) SI9200129A (es)
WO (1) WO1993001237A1 (es)
ZA (1) ZA924280B (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150194A (en) * 1977-12-02 1979-04-17 Ashland Oil, Inc. Low emission phenolic resin compositions
GB2078228B (en) * 1980-06-24 1984-02-22 Coal Industry Patents Ltd Phenol-formaldehyde foams
WO1986007370A1 (en) * 1985-06-10 1986-12-18 The Dow Chemical Company Process for the preparation of low k-factor closed cell phenol-aldehyde foam
DE3527086A1 (de) * 1985-07-29 1987-01-29 Huettenes Albertus Durch begasen haertbares bindemittel fuer giesserei-formstoffmischungen
DE3815204A1 (de) * 1988-05-04 1989-11-16 Gruber & Weber Gmbh Co Kg Verfahren zur herstellung von verbundwerkstoffen mit verringerter formaldehydemission

Also Published As

Publication number Publication date
SI9200129A (en) 1993-03-31
DE69221790D1 (de) 1997-10-02
WO1993001237A1 (fr) 1993-01-21
AU2174692A (en) 1993-02-11
EP0522917A1 (fr) 1993-01-13
PL298134A1 (en) 1993-09-06
DK0522917T3 (da) 1998-04-20
ATE157384T1 (de) 1997-09-15
DE69221790T2 (de) 1998-03-26
ZA924280B (en) 1993-03-31
FR2678626B1 (fr) 1995-08-04
FR2678626A1 (fr) 1993-01-08
HRP920195A2 (hr) 1994-04-30
EP0522917B1 (fr) 1997-08-27

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