ES425502A1 - Procedimiento para la obtencion de resoles. - Google Patents

Procedimiento para la obtencion de resoles.

Info

Publication number
ES425502A1
ES425502A1 ES425502A ES425502A ES425502A1 ES 425502 A1 ES425502 A1 ES 425502A1 ES 425502 A ES425502 A ES 425502A ES 425502 A ES425502 A ES 425502A ES 425502 A1 ES425502 A1 ES 425502A1
Authority
ES
Spain
Prior art keywords
alpha
dihydroxydiisopropylbenzene
resins prepared
resol resins
dihydroxy
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
ES425502A
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.)
Bayer AG
Original Assignee
Bayer 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 DE19732320009 external-priority patent/DE2320009C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES425502A1 publication Critical patent/ES425502A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/20Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/24Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/36Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes condensation products of phenols with aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04Condensation polymers of aldehydes or ketones with phenols only
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/905Polyphenylene oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES425502A 1973-04-19 1974-04-19 Procedimiento para la obtencion de resoles. Expired ES425502A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732320009 DE2320009C3 (de) 1973-04-19 1973-04-19 Resolharze
DE2340558A DE2340558C2 (de) 1973-04-19 1973-08-10 Resolharz

Publications (1)

Publication Number Publication Date
ES425502A1 true ES425502A1 (es) 1976-09-01

Family

ID=25765015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425502A Expired ES425502A1 (es) 1973-04-19 1974-04-19 Procedimiento para la obtencion de resoles.

Country Status (11)

Country Link
US (1) US3909495A (es)
JP (1) JPS576442B2 (es)
AT (1) AT335176B (es)
BE (1) BE813873A (es)
CH (1) CH586241A5 (es)
DE (1) DE2340558C2 (es)
ES (1) ES425502A1 (es)
FR (1) FR2226421B1 (es)
GB (1) GB1431874A (es)
IT (1) IT1005979B (es)
NL (1) NL7405122A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57143316A (en) * 1981-03-02 1982-09-04 Sumitomo Chem Co Ltd Preparation of resorcin-formaldehyde resin
CA2507153C (en) * 2002-12-13 2012-02-07 Indspec Chemical Corporation Flexibilized resorcinolic novolak resins and method of making same
RU2463315C1 (ru) * 2011-04-05 2012-10-10 Федеральное государственное бюджетное учреждение науки Институт элементоорганических соединений им. А.Н. Несмеянова Российской академии наук (ИНЭОС РАН) Фталидсодержащие соолигомеры для получения сшитых фталидсодержащих сополимеров, способ их получения (варианты), фталидсодержащие сшитые сополимеры на их основе в качестве конструкционных полимеров

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE604516A (es) * 1960-06-02
US3393244A (en) * 1961-09-25 1968-07-16 Allied Chem Bis(p-hydroxycumyl)benzene
US3422067A (en) * 1966-01-03 1969-01-14 Allied Chem Novel phenolic resins employing bis(p-hydroxycumyl benzene)
US3758597A (en) * 1969-10-09 1973-09-11 Bayer Ag 2-(hydroxyphenyl)-2-(isopropenylphenyl)-propanes, process for their manufacture
DE2027986A1 (de) * 1970-06-06 1971-12-16 Farbenfabriken Bayer AG 5090 Lever kusen Verfahren zur Herstellung von alpha, alpha Bis (hydroxyphenyl) diisopropylben zolen
DE2107915A1 (de) * 1971-02-19 1972-08-31 Bayer Kristalline Resole und Resolharze sowie deren Verwendung für farblose, tiefzieh- und sterilisierfähige Resite

Also Published As

Publication number Publication date
JPS576442B2 (es) 1982-02-04
DE2340558A1 (de) 1975-02-27
ATA317774A (de) 1976-06-15
FR2226421B1 (es) 1978-01-20
US3909495A (en) 1975-09-30
FR2226421A1 (es) 1974-11-15
DE2340558C2 (de) 1983-05-19
JPS5010391A (es) 1975-02-03
CH586241A5 (es) 1977-03-31
IT1005979B (it) 1976-09-30
BE813873A (fr) 1974-10-18
NL7405122A (es) 1974-10-22
GB1431874A (en) 1976-04-14
AT335176B (de) 1977-02-25

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