NL7005921A - - Google Patents

Info

Publication number
NL7005921A
NL7005921A NL7005921A NL7005921A NL7005921A NL 7005921 A NL7005921 A NL 7005921A NL 7005921 A NL7005921 A NL 7005921A NL 7005921 A NL7005921 A NL 7005921A NL 7005921 A NL7005921 A NL 7005921A
Authority
NL
Netherlands
Application number
NL7005921A
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 NL7005921A publication Critical patent/NL7005921A/xx

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
    • 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
    • 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
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/24—Flameproof
NL7005921A 1969-04-24 1970-04-23 NL7005921A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1920867A DE1920867C3 (de) 1969-04-24 1969-04-24 Verfahren zur Herstellung von Phenolharzschaumstoffen

Publications (1)

Publication Number Publication Date
NL7005921A true NL7005921A (xx) 1970-10-27

Family

ID=5732197

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7005921A NL7005921A (xx) 1969-04-24 1970-04-23

Country Status (16)

Country Link
US (1) US3741920A (xx)
AT (1) AT304074B (xx)
BE (1) BE749338A (xx)
CH (1) CH525926A (xx)
CS (1) CS177031B2 (xx)
DE (1) DE1920867C3 (xx)
FI (1) FI52104C (xx)
FR (1) FR2039438B1 (xx)
GB (1) GB1274148A (xx)
LU (1) LU60711A1 (xx)
NL (1) NL7005921A (xx)
NO (1) NO133405C (xx)
PL (1) PL72791B1 (xx)
RO (1) RO58335A (xx)
SE (1) SE380277B (xx)
YU (1) YU96570A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS535703B2 (xx) * 1973-07-04 1978-03-01
US4018725A (en) * 1976-08-09 1977-04-19 H. H. Robertson Company Phenolic foam products and method of making the same
US4234046A (en) * 1979-04-30 1980-11-18 Haynes Harvey H Pressure differential seafloor corer-carrier
US4423163A (en) * 1980-10-09 1983-12-27 Koppers Company, Inc. Method of producing phenolic foam using pressure and foam produced by the method
FR2505852B1 (fr) 1981-05-15 1985-09-20 Charbonnages Ste Chimique Procede de fabrication en continu de mousses phenoliques a prise rapide
US4444912A (en) * 1981-07-10 1984-04-24 Koppers Company, Inc. Phenolic foam and composition and method for preparing the same
US4478958A (en) * 1981-07-10 1984-10-23 Kopper Company, Inc. Method for preparing phenolic foams using anhydrous aryl sulfonic acid catalysts
US4539338A (en) * 1982-07-09 1985-09-03 Koppers Company, Inc. Phenol formaldehyde resoles for making phenolic foam
BE1002739A6 (nl) * 1989-01-03 1991-05-21 Recticel Hoofdzakelijk gesloten celvorming hard fenolschuim en werkwijze voor het bereiden van dit fenolschuim.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933461A (en) * 1954-08-31 1960-04-19 Westinghouse Electric Corp Method for producing a cured expanded phenolic-aldehyde resin
US3389094A (en) * 1963-10-10 1968-06-18 Union Carbide Corp Foaming phenol-formaldehyde resins with fluorocarbons
US3298973A (en) * 1963-10-10 1967-01-17 Union Carbide Corp Phenolic foam compositions
DE1236183B (de) * 1964-12-17 1967-03-09 Dynamit Nobel Ag Verfahren zur Herstellung von Phenolharzschaumstoffen
FR1582096A (xx) * 1968-06-10 1969-09-26

Also Published As

Publication number Publication date
BE749338A (fr) 1970-10-01
US3741920A (en) 1973-06-26
FR2039438B1 (xx) 1973-08-10
CH525926A (de) 1972-07-31
DE1920867A1 (de) 1970-11-05
DE1920867B2 (de) 1975-01-30
NO133405B (xx) 1976-01-19
FI52104B (xx) 1977-02-28
FI52104C (fi) 1977-06-10
LU60711A1 (xx) 1970-06-15
CS177031B2 (xx) 1977-07-29
SE380277B (sv) 1975-11-03
GB1274148A (en) 1972-05-10
PL72791B1 (xx) 1974-08-30
FR2039438A1 (xx) 1971-01-15
RO58335A (xx) 1975-09-15
NO133405C (xx) 1976-04-28
AT304074B (de) 1972-12-27
DE1920867C3 (de) 1975-10-02
YU96570A (en) 1978-12-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed