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CH94616A - Process for the production of a resinous condensation product from cresol and formaldehyde. - Google Patents

Process for the production of a resinous condensation product from cresol and formaldehyde.

Info

Publication number
CH94616A
CH94616A CH94616DA CH94616A CH 94616 A CH94616 A CH 94616A CH 94616D A CH94616D A CH 94616DA CH 94616 A CH94616 A CH 94616A
Authority
CH
Switzerland
Prior art keywords
cresol
formaldehyde
production
condensation product
resinous condensation
Prior art date
Application number
Other languages
German (de)
Inventor
Kulas Carl
Pauling Curt
Original Assignee
Kulas Carl
Pauling Curt
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 Kulas Carl, Pauling Curt filed Critical Kulas Carl
Publication of CH94616A publication Critical patent/CH94616A/en

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)
CH94616D 1920-02-23 1920-11-02 Process for the production of a resinous condensation product from cresol and formaldehyde. CH94616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK72142D DE414959C (en) 1920-02-23 1920-02-23 Process for the production of resinous condensation products from phenols and formaldehyde with the assistance of a condensation agent

Publications (1)

Publication Number Publication Date
CH94616A true CH94616A (en) 1922-05-01

Family

ID=7232228

Family Applications (2)

Application Number Title Priority Date Filing Date
CH94616D CH94616A (en) 1920-02-23 1920-11-02 Process for the production of a resinous condensation product from cresol and formaldehyde.
CH93297D CH93297A (en) 1920-02-23 1920-11-02 Process for the preparation of a resinous condensation product from phenol and formaldehyde.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH93297D CH93297A (en) 1920-02-23 1920-11-02 Process for the preparation of a resinous condensation product from phenol and formaldehyde.

Country Status (5)

Country Link
AT (1) AT100049B (en)
CH (2) CH94616A (en)
DE (1) DE414959C (en)
DK (1) DK29472C (en)
GB (1) GB159494A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879015C (en) * 1941-09-24 1953-06-08 Byk Gulden Lomberg Chem Fab Process for the production of curable phenolic resins
JPS61258819A (en) * 1985-05-13 1986-11-17 Unitika Ltd Production of spherulitic cured phenolic resin particle

Also Published As

Publication number Publication date
AT100049B (en) 1925-05-25
DK29472C (en) 1922-04-18
DE414959C (en) 1925-06-11
GB159494A (en) 1922-05-01
CH93297A (en) 1922-03-01

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