BE824524A - NEW FORMO-PHENOLIC FOAMS AND THEIR PREPARATION PROCESS - Google Patents

NEW FORMO-PHENOLIC FOAMS AND THEIR PREPARATION PROCESS

Info

Publication number
BE824524A
BE824524A BE2054094A BE2054094A BE824524A BE 824524 A BE824524 A BE 824524A BE 2054094 A BE2054094 A BE 2054094A BE 2054094 A BE2054094 A BE 2054094A BE 824524 A BE824524 A BE 824524A
Authority
BE
Belgium
Prior art keywords
formo
new
preparation process
phenolic foams
foams
Prior art date
Application number
BE2054094A
Other languages
French (fr)
Inventor
P Mottez
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 BE824524A publication Critical patent/BE824524A/en

Links

Classifications

    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE2054094A 1973-12-28 1975-01-20 NEW FORMO-PHENOLIC FOAMS AND THEIR PREPARATION PROCESS BE824524A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346997A FR2256193B1 (en) 1973-12-28 1973-12-28

Publications (1)

Publication Number Publication Date
BE824524A true BE824524A (en) 1975-05-15

Family

ID=9129953

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054094A BE824524A (en) 1973-12-28 1975-01-20 NEW FORMO-PHENOLIC FOAMS AND THEIR PREPARATION PROCESS

Country Status (15)

Country Link
JP (1) JPS5825101B2 (en)
BE (1) BE824524A (en)
BR (1) BR7410805D0 (en)
CA (1) CA1051149A (en)
DE (1) DE2461661C2 (en)
DK (1) DK673474A (en)
ES (1) ES433403A1 (en)
FI (1) FI61198C (en)
FR (1) FR2256193B1 (en)
GB (1) GB1491730A (en)
IT (1) IT1026201B (en)
NL (1) NL7416898A (en)
NO (1) NO141900C (en)
SE (1) SE415188B (en)
ZA (1) ZA748258B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202945A (en) * 1979-04-03 1980-05-13 Leinhardt Franklyn J Phenolic foam materials and method of making same
DE3037683A1 (en) * 1980-10-04 1982-05-19 Basf Ag, 6700 Ludwigshafen ELASTIC DUROPLAST FOAMS
CN111103420B (en) * 2019-11-20 2022-05-10 华东理工大学 Phenolic resin product quality prediction method under uncertain raw materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236183B (en) * 1964-12-17 1967-03-09 Dynamit Nobel Ag Process for the production of phenolic resin foams
JPS5941441B2 (en) * 1977-11-14 1984-10-06 杏林製薬株式会社 Method for producing hydroxyethyl starch
JPS642045A (en) 1987-06-25 1989-01-06 Konica Corp Silver halide color photographic sensitive material containing novel cyan coupler

Also Published As

Publication number Publication date
SE7416153L (en) 1975-06-30
JPS5825101B2 (en) 1983-05-25
BR7410805D0 (en) 1975-09-02
NO141900B (en) 1980-02-18
ES433403A1 (en) 1976-11-16
CA1051149A (en) 1979-03-20
NO744681L (en) 1975-07-28
FI61198C (en) 1982-06-10
FR2256193A1 (en) 1975-07-25
DE2461661C2 (en) 1985-01-31
IT1026201B (en) 1978-09-20
SE415188B (en) 1980-09-15
NO141900C (en) 1980-05-28
FI375374A (en) 1975-06-29
FI61198B (en) 1982-02-26
ZA748258B (en) 1976-02-25
DK673474A (en) 1975-09-08
DE2461661A1 (en) 1975-07-10
JPS5098560A (en) 1975-08-05
AU7704874A (en) 1976-07-01
FR2256193B1 (en) 1978-11-10
NL7416898A (en) 1975-07-01
GB1491730A (en) 1977-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. CHIMIQUES DES CHARBONNAGES

Effective date: 19870131