BE754120A - Resines phenol-formaldehyde et leur procede de production - Google Patents

Resines phenol-formaldehyde et leur procede de production

Info

Publication number
BE754120A
BE754120A BE754120DA BE754120A BE 754120 A BE754120 A BE 754120A BE 754120D A BE754120D A BE 754120DA BE 754120 A BE754120 A BE 754120A
Authority
BE
Belgium
Prior art keywords
phenol
production process
formaldehyde resins
formaldehyde
resins
Prior art date
Application number
Other languages
English (en)
Inventor
K Murai
Y Miyahara
T Hirose
Original Assignee
Mitsui Toatsu Chemicals
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.)
Publication date
Publication of BE754120A publication Critical patent/BE754120A/fr

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
    • 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
    • C08G8/24—Condensation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE754120D 1969-08-01 Resines phenol-formaldehyde et leur procede de production BE754120A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6039269 1969-08-01
JP6646969 1969-08-25

Publications (1)

Publication Number Publication Date
BE754120A true BE754120A (fr) 1970-12-31

Family

ID=26401458

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754120D BE754120A (fr) 1969-08-01 Resines phenol-formaldehyde et leur procede de production

Country Status (4)

Country Link
BE (1) BE754120A (fr)
DE (1) DE2038001C3 (fr)
FR (1) FR2057858A5 (fr)
GB (1) GB1256838A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2052798C (fr) * 1990-10-06 2001-08-21 Michael Lancaster Resines phenoliques

Also Published As

Publication number Publication date
GB1256838A (fr) 1971-12-15
DE2038001B2 (de) 1979-10-25
DE2038001C3 (de) 1980-07-03
DE2038001A1 (de) 1971-02-18
FR2057858A5 (fr) 1971-05-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MITSUI TOATSU CHEMICALS INC.

Effective date: 19850731