ES435914A1 - Procedimiento para la preparacion de resinas fenolicas en- durecibles. - Google Patents

Procedimiento para la preparacion de resinas fenolicas en- durecibles.

Info

Publication number
ES435914A1
ES435914A1 ES435914A ES435914A ES435914A1 ES 435914 A1 ES435914 A1 ES 435914A1 ES 435914 A ES435914 A ES 435914A ES 435914 A ES435914 A ES 435914A ES 435914 A1 ES435914 A1 ES 435914A1
Authority
ES
Spain
Prior art keywords
phenolic resins
phenolic
formaldehyde
hydroxyl groups
aqueous emulsions
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
ES435914A
Other languages
English (en)
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
Priority claimed from DE2414097A external-priority patent/DE2414097A1/de
Priority claimed from DE19742432153 external-priority patent/DE2432153B2/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES435914A1 publication Critical patent/ES435914A1/es
Expired 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • 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
    • 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
    • C08J2361/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols with monohydric phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
ES435914A 1974-03-23 1975-03-22 Procedimiento para la preparacion de resinas fenolicas en- durecibles. Expired ES435914A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2414097A DE2414097A1 (de) 1974-03-23 1974-03-23 Verfahren zur herstellung von selbsthaertenden phenolharzen
DE19742432153 DE2432153B2 (de) 1974-07-04 1974-07-04 Verfahren zur Herstellung von wäßrigen Emulsionen

Publications (1)

Publication Number Publication Date
ES435914A1 true ES435914A1 (es) 1976-12-16

Family

ID=25766862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435914A Expired ES435914A1 (es) 1974-03-23 1975-03-22 Procedimiento para la preparacion de resinas fenolicas en- durecibles.

Country Status (9)

Country Link
AR (1) AR209432A1 (es)
CH (1) CH614727A5 (es)
DK (1) DK122375A (es)
ES (1) ES435914A1 (es)
FR (1) FR2264829B1 (es)
GB (1) GB1505412A (es)
IT (1) IT1034488B (es)
NL (1) NL179139C (es)
SE (1) SE420500B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8105606A (nl) * 1981-12-14 1983-07-01 Dsm Resins Bv Nieuwe phenolharsen en de toepassing daarvan.
JPS61258819A (ja) * 1985-05-13 1986-11-17 Unitika Ltd 微小球状硬化フエノ−ル樹脂粒子の製造法
US5639806A (en) * 1995-03-28 1997-06-17 Borden Chemical, Inc. Bisphenol-containing resin coating articles and methods of using same
DE10356436B4 (de) * 2003-12-03 2006-04-13 Clariant Gmbh Verwendung Ethercarbonsäure-substituierter Alkylphenolharze
US7442741B2 (en) 2005-04-11 2008-10-28 Georgia-Pacific Chemicals Llc Stable aqueous dispersions of hydrophilic phenolic resins having low xylenol and bisphenol-A content
EP3851493A1 (de) * 2020-01-15 2021-07-21 Hexion GmbH Zusammensetzung enthaltend einen novolak

Also Published As

Publication number Publication date
NL179139B (nl) 1986-02-17
AR209432A1 (es) 1977-04-29
IT1034488B (it) 1979-09-10
FR2264829A1 (es) 1975-10-17
SE7503308L (es) 1975-09-24
NL179139C (nl) 1986-07-16
DK122375A (es) 1975-09-24
NL7503521A (nl) 1975-09-25
CH614727A5 (en) 1979-12-14
GB1505412A (en) 1978-03-30
FR2264829B1 (es) 1978-10-20
SE420500B (sv) 1981-10-12

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