NO138029C - PROCEDURE FOR THE PREPARATION OF FOAMPHOLES OF PHENOL / ALDEHYDE CONDENSATES - Google Patents

PROCEDURE FOR THE PREPARATION OF FOAMPHOLES OF PHENOL / ALDEHYDE CONDENSATES

Info

Publication number
NO138029C
NO138029C NO2568/71A NO256871A NO138029C NO 138029 C NO138029 C NO 138029C NO 2568/71 A NO2568/71 A NO 2568/71A NO 256871 A NO256871 A NO 256871A NO 138029 C NO138029 C NO 138029C
Authority
NO
Norway
Prior art keywords
foampholes
phenol
procedure
preparation
aldehyde condensates
Prior art date
Application number
NO2568/71A
Other languages
Norwegian (no)
Other versions
NO138029B (en
Inventor
Viktor Alexeevich Novak
Jury Semenovich Murashov
Vasily Dmitrievich Valgin
Original Assignee
Vladimirsky Nii Sint
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
Priority claimed from SU701453095A external-priority patent/SU334849A1/en
Priority claimed from SU701453094A external-priority patent/SU335966A1/en
Application filed by Vladimirsky Nii Sint filed Critical Vladimirsky Nii Sint
Publication of NO138029B publication Critical patent/NO138029B/en
Publication of NO138029C publication Critical patent/NO138029C/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
    • C08J9/12—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 physical blowing agent
    • C08J9/14—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 physical blowing agent organic
    • 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
    • C08G8/18—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenols substituted by carboxylic or sulfonic acid groups
    • 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
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
NO2568/71A 1970-07-06 1971-07-05 PROCEDURE FOR THE PREPARATION OF FOAMPHOLES OF PHENOL / ALDEHYDE CONDENSATES NO138029C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU701453095A SU334849A1 (en) 1970-07-06 1970-07-06 Method of obtaining phenol-formaldehyde foam plastic on base of liquid novolak resins
SU701453094A SU335966A1 (en) 1970-07-06 1970-07-06 Method for producing roamed plastics based on liquid novolag phenol formaldehyde resin

Publications (2)

Publication Number Publication Date
NO138029B NO138029B (en) 1978-03-06
NO138029C true NO138029C (en) 1978-06-14

Family

ID=26665401

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2568/71A NO138029C (en) 1970-07-06 1971-07-05 PROCEDURE FOR THE PREPARATION OF FOAMPHOLES OF PHENOL / ALDEHYDE CONDENSATES

Country Status (9)

Country Link
AT (1) AT324010B (en)
BE (1) BE853580Q (en)
CH (1) CH576501A5 (en)
FI (1) FI60881C (en)
FR (1) FR2098197B1 (en)
GB (1) GB1361045A (en)
IT (1) IT940122B (en)
NO (1) NO138029C (en)
SE (1) SE387647B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU519442A1 (en) * 1972-01-04 1976-06-30 Предприятие П/Я Г-4059 The method of producing foam
US4064088A (en) 1974-06-07 1977-12-20 Ciba-Geigy Ag Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups
FR2292733A1 (en) * 1974-11-27 1976-06-25 Rhone Poulenc Ind PERFECTION OF THE PROCESS FOR MANUFACTURING FORMO-PHENOLIC FOAMS
FR2331588A1 (en) * 1975-11-17 1977-06-10 Charbonnages Ste Chimique PROCESS FOR PREPARING FORMO-PHENOLIC FOAMS
DE69602106T2 (en) * 1995-10-24 1999-08-26 Fillger S A METHOD FOR INERTING SOLID MATERIALS
DE59901126D1 (en) * 1999-01-29 2002-05-08 Bakelite Ag METHOD FOR PRODUCING RESOLES

Also Published As

Publication number Publication date
BE853580Q (en) 1977-08-01
CH576501A5 (en) 1976-06-15
AT324010B (en) 1975-08-11
FR2098197B1 (en) 1976-04-30
FR2098197A1 (en) 1972-03-10
FI60881B (en) 1981-12-31
SE387647B (en) 1976-09-13
DE2133628A1 (en) 1972-02-03
NO138029B (en) 1978-03-06
GB1361045A (en) 1974-07-24
FI60881C (en) 1982-04-13
DE2133628B2 (en) 1976-08-19
IT940122B (en) 1973-02-10

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