DK29472C - Fremgangsmaade til Fremstilling af harpiksagtige Kondensations-produkter af Fenoler og Formaldehyd. - Google Patents

Fremgangsmaade til Fremstilling af harpiksagtige Kondensations-produkter af Fenoler og Formaldehyd.

Info

Publication number
DK29472C
DK29472C DK29472DA DK29472C DK 29472 C DK29472 C DK 29472C DK 29472D A DK29472D A DK 29472DA DK 29472 C DK29472 C DK 29472C
Authority
DK
Denmark
Prior art keywords
phenols
formaldehyde
preparation
condensation products
resinous condensation
Prior art date
Application number
Other languages
Danish (da)
English (en)
Inventor
Carl Kulas
Curt Pauling
Original Assignee
Carl Kulas
Curt Pauling
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 Carl Kulas, Curt Pauling filed Critical Carl Kulas
Application granted granted Critical
Publication of DK29472C publication Critical patent/DK29472C/da

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
    • C08G8/28—Chemically modified polycondensates
    • 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
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
DK29472D 1920-02-23 1921-02-02 Fremgangsmaade til Fremstilling af harpiksagtige Kondensations-produkter af Fenoler og Formaldehyd. DK29472C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK72142D DE414959C (de) 1920-02-23 1920-02-23 Verfahren zur Herstellung von harzartigen Kondensationsprodukten aus Phenolen und Formaldehyd unter Mitwirkung eines Kondensationsmittels

Publications (1)

Publication Number Publication Date
DK29472C true DK29472C (da) 1922-04-18

Family

ID=7232228

Family Applications (1)

Application Number Title Priority Date Filing Date
DK29472D DK29472C (da) 1920-02-23 1921-02-02 Fremgangsmaade til Fremstilling af harpiksagtige Kondensations-produkter af Fenoler og Formaldehyd.

Country Status (5)

Country Link
AT (1) AT100049B (de)
CH (2) CH93297A (de)
DE (1) DE414959C (de)
DK (1) DK29472C (de)
GB (1) GB159494A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879015C (de) * 1941-09-24 1953-06-08 Byk Gulden Lomberg Chem Fab Verfahren zur Herstellung von haertbaren Phenolharzen
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

Also Published As

Publication number Publication date
AT100049B (de) 1925-05-25
CH94616A (de) 1922-05-01
DE414959C (de) 1925-06-11
CH93297A (de) 1922-03-01
GB159494A (en) 1922-05-01

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