BE684682A - - Google Patents

Info

Publication number
BE684682A
BE684682A BE684682DA BE684682A BE 684682 A BE684682 A BE 684682A BE 684682D A BE684682D A BE 684682DA BE 684682 A BE684682 A BE 684682A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE684682A publication Critical patent/BE684682A/xx

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
    • C08G8/04—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08J2361/10—Phenol-formaldehyde condensates

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE684682D 1966-06-06 1966-07-27 BE684682A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64353A FR1489140A (fr) 1966-06-06 1966-06-06 Procédé de fabrication d'une résine phénolique et résine obtenue par la mise en oeuvre de ce procédé

Publications (1)

Publication Number Publication Date
BE684682A true BE684682A (enrdf_load_html_response) 1967-01-03

Family

ID=8610251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE684682D BE684682A (enrdf_load_html_response) 1966-06-06 1966-07-27

Country Status (6)

Country Link
BE (1) BE684682A (enrdf_load_html_response)
BR (1) BR6682712D0 (enrdf_load_html_response)
DE (1) DE1645014B2 (enrdf_load_html_response)
ES (1) ES330132A1 (enrdf_load_html_response)
FR (1) FR1489140A (enrdf_load_html_response)
NL (1) NL149192B (enrdf_load_html_response)

Also Published As

Publication number Publication date
DE1795733B2 (de) 1976-11-04
ES330132A1 (es) 1967-06-16
NL6610433A (enrdf_load_html_response) 1967-12-07
DE1645014A1 (de) 1970-09-24
BR6682712D0 (pt) 1973-06-07
DE1645014B2 (de) 1973-12-13
FR1489140A (fr) 1967-07-21
DE1795733A1 (de) 1974-08-01
NL149192B (nl) 1976-04-15

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