ES2108770T3 - Procedimiento para preparar resinas fenolicas modificadas. - Google Patents

Procedimiento para preparar resinas fenolicas modificadas.

Info

Publication number
ES2108770T3
ES2108770T3 ES93102792T ES93102792T ES2108770T3 ES 2108770 T3 ES2108770 T3 ES 2108770T3 ES 93102792 T ES93102792 T ES 93102792T ES 93102792 T ES93102792 T ES 93102792T ES 2108770 T3 ES2108770 T3 ES 2108770T3
Authority
ES
Spain
Prior art keywords
phenolic resins
modified phenolic
procedure
preparing modified
obtaining
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
ES93102792T
Other languages
English (en)
Inventor
Albert Dr Bender
Wolfgang Dathe
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2108770T3 publication Critical patent/ES2108770T3/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
    • 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
    • C08G8/38—Block or graft polymers prepared by polycondensation of aldehydes or ketones onto macromolecular compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE RESINAS FENOLICAS MODIFICADAS, POR EL QUE LOS COMPONENTES DE PARTIDA ADECUADOS PARA LA OBTENCION DE ESTAS RESINAS FENOLICAS MODIFICADAS SE CONDENSAN BAJO PRESION Y EN PRESENCIA DE UN DISOLVENTE ORGANICO INERTE, QUE FORMA CON AGUA UN AZEOTROPO, Y CON ELLO SE SUPRIME EL AGUA CONTINUADAMENTE DE LA MEZCLA DE REACCION, POR MEDIO DE LA DESTILACION AZEOTROPICA. POR MEDIO DE ESTA DESTILACION A PRESION, SE CONSIGUE UN MEJOR RENDIMIENTO ESPACIO/TIEMPO.
ES93102792T 1992-03-04 1993-02-23 Procedimiento para preparar resinas fenolicas modificadas. Expired - Lifetime ES2108770T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4206697A DE4206697A1 (de) 1992-03-04 1992-03-04 Verfahren zur herstellung von modifizierten phenolharzen

Publications (1)

Publication Number Publication Date
ES2108770T3 true ES2108770T3 (es) 1998-01-01

Family

ID=6453139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93102792T Expired - Lifetime ES2108770T3 (es) 1992-03-04 1993-02-23 Procedimiento para preparar resinas fenolicas modificadas.

Country Status (5)

Country Link
US (1) US5380800A (es)
EP (1) EP0559049B1 (es)
JP (1) JPH069741A (es)
DE (2) DE4206697A1 (es)
ES (1) ES2108770T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538161A1 (de) * 1995-10-13 1997-04-17 Hoechst Ag Modifizierte Naturharzsäure-Aldehyd-Addukte
DE19538954A1 (de) * 1995-10-19 1997-04-24 Hoechst Ag Modifizierte Naturharzsäure-Aldehyd-Addukte
US5908914A (en) * 1996-07-17 1999-06-01 Ashland Inc. Benzylic ether phenolic resole resins and their uses
US5739255A (en) * 1996-07-17 1998-04-14 Ashland Inc. Benzylic ether phenolic resole resins
US5756640A (en) * 1996-07-17 1998-05-26 Ashland Inc. Process for preparing benzylic ether phenolic resole resins
US5916935A (en) * 1996-08-27 1999-06-29 Henkel Corporation Polymeric thickeners for aqueous compositions
ES2122941B1 (es) * 1997-05-29 1999-07-01 Esteve Quimica Sa Procedimiento para la obtencion de quinapril clorhidrato y solvatos utiles para el aislamiento y purificacion de quinapril clorhidrato.
AU2003226126A1 (en) * 2002-03-28 2003-10-13 Arizona Chemical Company Resinates from monomer fatty acids
WO2004020492A1 (ja) * 2002-08-30 2004-03-11 Asahi Organic Chemicals Industry Co., Ltd. ノボラック型フェノール樹脂の製造方法
JP4727958B2 (ja) * 2004-08-19 2011-07-20 旭有機材工業株式会社 ノボラック型フェノール樹脂の製造方法
JP2016190968A (ja) * 2015-03-31 2016-11-10 住友ベークライト株式会社 摩擦材用レゾール型フェノール樹脂、その製造方法、摩擦材用接着剤及び湿式摩擦板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041298A (en) * 1955-05-03 1962-06-26 Gen Mills Inc Azeotropic esterification of phenolic resins
US3028348A (en) * 1958-06-02 1962-04-03 Stella S A Process for the manufacture of synthetic resins obtained by condensation and esterification
US4097463A (en) * 1977-01-10 1978-06-27 Monsanto Company Process for preparing high ortho novolac resins
DE2805180A1 (de) * 1978-02-08 1979-08-09 Bayer Ag Verfahren zur herstellung von borhaltigen phenol-formaldehydharzen
DE3173701D1 (en) * 1980-06-05 1986-03-20 Dainippon Ink & Chemicals Rosin-modified phenolic resin compositions and their production
US4398016A (en) * 1980-09-30 1983-08-09 Dainippon Ink And Chemicals, Inc. Process for producing a resin for printing ink, and a composition comprising said resin
US4578448A (en) * 1982-01-20 1986-03-25 Union Carbide Corporation High-ortho phenol-formaldehyde resoles containing hemiformal groups
US4404334A (en) * 1982-11-18 1983-09-13 Georgia-Pacific Corporation Thermosetting resinous polyol
DE3525073A1 (de) * 1985-07-13 1987-01-22 Basf Ag Modifizierte phenolharze, verfahren zu ihrer herstellung und ihre verwendung
DE3831242A1 (de) * 1988-09-14 1990-03-22 Basf Lacke & Farben Kondensationsprodukte auf basis von kolophonium
DE3833656A1 (de) * 1988-10-04 1990-04-12 Hoechst Ag Modifizierte novolake

Also Published As

Publication number Publication date
DE4206697A1 (de) 1993-09-09
EP0559049B1 (de) 1997-11-05
DE59307616D1 (de) 1997-12-11
EP0559049A3 (en) 1993-09-22
US5380800A (en) 1995-01-10
JPH069741A (ja) 1994-01-18
EP0559049A2 (de) 1993-09-08

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