CH457839A - Process for obtaining foams of phenolic resins - Google Patents

Process for obtaining foams of phenolic resins

Info

Publication number
CH457839A
CH457839A CH992466A CH992466A CH457839A CH 457839 A CH457839 A CH 457839A CH 992466 A CH992466 A CH 992466A CH 992466 A CH992466 A CH 992466A CH 457839 A CH457839 A CH 457839A
Authority
CH
Switzerland
Prior art keywords
phenolic resins
obtaining foams
foams
obtaining
phenolic
Prior art date
Application number
CH992466A
Other languages
French (fr)
Inventor
Hanton Daniel
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of CH457839A publication Critical patent/CH457839A/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • 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
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

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)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH992466A 1965-07-08 1966-07-08 Process for obtaining foams of phenolic resins CH457839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23921A FR1462228A (en) 1965-07-08 1965-07-08 Process for obtaining foams of phenolic resins

Publications (1)

Publication Number Publication Date
CH457839A true CH457839A (en) 1968-06-15

Family

ID=8584069

Family Applications (1)

Application Number Title Priority Date Filing Date
CH992466A CH457839A (en) 1965-07-08 1966-07-08 Process for obtaining foams of phenolic resins

Country Status (14)

Country Link
AT (1) AT290140B (en)
BE (1) BE683568A (en)
BR (1) BR6680799D0 (en)
CH (1) CH457839A (en)
DE (1) DE1669795C3 (en)
DK (1) DK121889B (en)
ES (1) ES328767A1 (en)
FI (1) FI46077C (en)
FR (1) FR1462228A (en)
GB (1) GB1091238A (en)
LU (1) LU51517A1 (en)
NL (1) NL6609096A (en)
NO (1) NO128615B (en)
SE (1) SE335621B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1150450A (en) * 1978-09-14 1983-07-19 Company 'a' (Foam) Limited Foamed plastics materials
US4444912A (en) * 1981-07-10 1984-04-24 Koppers Company, Inc. Phenolic foam and composition and method for preparing the same
FI73445C (en) * 1982-07-09 1987-10-09 Koppers Co Inc FENOLFORMALDEHYDRESOLER FOER FRAMSTAELLNING AV FENOLSKUM.
FR3043569A1 (en) 2015-11-13 2017-05-19 Ifp Energies Now FLUID FOR THE DEPOLLUTION OF HEAT ENGINES AND METHODS FOR PREPARING SAID FLUIDS BY CARRYING OUT A HOMOGENEOUS SOLUTION
FR3043568B1 (en) 2015-11-13 2021-01-29 Ifp Energies Now FLUID FOR DEPOLLUTION OF THERMAL ENGINES USING STABLE SUSPENSIONS OF METAL COLLOIDAL PARTICLES AND METHODS OF PREPARATION OF SUCH FLUID
FR3043570B1 (en) 2015-11-13 2020-08-07 Ifp Energies Now FLUID FOR DEPOLLUTION OF THERMAL ENGINES AND METHODS OF PREPARATION OF SUCH FLUIDS BY EMULSIFICATION

Also Published As

Publication number Publication date
DE1669795B2 (en) 1979-05-31
NL6609096A (en) 1967-01-09
DE1669795C3 (en) 1980-02-14
FR1462228A (en) 1966-04-15
GB1091238A (en) 1967-11-15
FI46077B (en) 1972-08-31
DE1669795A1 (en) 1970-09-17
BE683568A (en) 1967-01-03
BR6680799D0 (en) 1973-12-26
AT290140B (en) 1971-05-25
NO128615B (en) 1973-12-17
DK121889B (en) 1971-12-13
SE335621B (en) 1971-06-01
FI46077C (en) 1972-12-11
LU51517A1 (en) 1967-01-09
ES328767A1 (en) 1967-04-16

Similar Documents

Publication Publication Date Title
FR1427100A (en) Process for obtaining hydroxyflavanne-3-4-diols
FR1473600A (en) Process for the production of polyimidamide resins
CH515297A (en) Process for the production of foams of phenolic resins
FR1462228A (en) Process for obtaining foams of phenolic resins
BE749338A (en) PROCESS FOR OBTAINING PHENOLIC RESIN FOAMS
FR1506422A (en) Process for the preparation of etherified phenols
CH535809A (en) Process for obtaining foams of phenolic resins
FR1437947A (en) Process for modifying polystyrene foams
FR88471E (en) Process for obtaining rigid and semi-rigid foams of variable densities from phenolic resins
CH491161A (en) Process for obtaining foams of fire-resistant phenolic resins
CH485626A (en) Process for the preparation of new phenols
CH517057A (en) Process for obtaining mixed acetals
FR1459000A (en) Improved process for the preparation of trioxane
FR1539768A (en) Process for the haloalkylation of crosslinked polymers
FR1468149A (en) Process for the preparation of propynyl ethers
FR1520264A (en) Process for obtaining 11beta-17alpha-hydroxysteroids
FR1410279A (en) Process for obtaining rigid and semi-rigid foams of variable densities from phenolic resins
FR1510213A (en) Process for obtaining tetrahydrobenzimidazoles
FR1397537A (en) Process for obtaining alkaloids from rauwolfia
FR1407648A (en) Process for obtaining benzaldehyde
FR1520198A (en) Process for obtaining polymers of the polyarylidene type
FR1491168A (en) Process for the preparation of propynyl ethers
FR1491789A (en) Process for the preparation of propynyl ethers
FR1312618A (en) Improved process for obtaining polystyrene with improved flowability
FR1473750A (en) Process for the carboxylation of hydrocarbon resins