SE387647B - Forfarande for framstellning av skumplast pa basis av en blandning av fenolformaldehydkondensationsprodukter - Google Patents

Forfarande for framstellning av skumplast pa basis av en blandning av fenolformaldehydkondensationsprodukter

Info

Publication number
SE387647B
SE387647B SE7108735A SE873571A SE387647B SE 387647 B SE387647 B SE 387647B SE 7108735 A SE7108735 A SE 7108735A SE 873571 A SE873571 A SE 873571A SE 387647 B SE387647 B SE 387647B
Authority
SE
Sweden
Prior art keywords
phenolformal
plastes
foam
procedure
mixture
Prior art date
Application number
SE7108735A
Other languages
English (en)
Swedish (sv)
Inventor
V A Novak
J S Murashov
V D Valgin
Original Assignee
Vladimirsky Nii Sint Smol
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 SU701453094A external-priority patent/SU335966A1/ru
Priority claimed from SU701453095A external-priority patent/SU334849A1/ru
Application filed by Vladimirsky Nii Sint Smol filed Critical Vladimirsky Nii Sint Smol
Publication of SE387647B publication Critical patent/SE387647B/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
    • C08J9/04—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SE7108735A 1970-07-06 1971-07-06 Forfarande for framstellning av skumplast pa basis av en blandning av fenolformaldehydkondensationsprodukter SE387647B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU701453094A SU335966A1 (ru) 1970-07-06 1970-07-06 Способ получени пенопластов на основе жидкой новолачной фенолформальдегидной смолы
SU701453095A SU334849A1 (ru) 1970-07-06 1970-07-06 Способ получени фенолформальдегидных пенопластов на основе жидких новолачных смол

Publications (1)

Publication Number Publication Date
SE387647B true SE387647B (sv) 1976-09-13

Family

ID=26665401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7108735A SE387647B (sv) 1970-07-06 1971-07-06 Forfarande for framstellning av skumplast pa basis av en blandning av fenolformaldehydkondensationsprodukter

Country Status (9)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU519442A1 (ru) * 1972-01-04 1976-06-30 Предприятие П/Я Г-4059 Способ получени пенопласта
US4064088A (en) 1974-06-07 1977-12-20 Ciba-Geigy Ag Process for the manufacture of urea-formaldehyde condensation polymers containing sulpho groups
FR2292733A1 (fr) * 1974-11-27 1976-06-25 Rhone Poulenc Ind Perfectionnement au procede de fabrication de mousses formo-phenoliques
FR2331588A1 (fr) * 1975-11-17 1977-06-10 Charbonnages Ste Chimique Procede de preparation de mousses formo-phenoliques
DE69602106T2 (de) * 1995-10-24 1999-08-26 Fillger S A Verfahren zum inertieren von festen materialien
EE04195B1 (et) * 1999-01-29 2003-12-15 Bakelite Ag Meetod resoolide valmistamiseks

Also Published As

Publication number Publication date
DE2133628A1 (de) 1972-02-03
NO138029B (no) 1978-03-06
FI60881B (fi) 1981-12-31
NO138029C (no) 1978-06-14
AT324010B (de) 1975-08-11
CH576501A5 (enrdf_load_stackoverflow) 1976-06-15
GB1361045A (en) 1974-07-24
BE853580Q (fr) 1977-08-01
IT940122B (it) 1973-02-10
FR2098197B1 (enrdf_load_stackoverflow) 1976-04-30
DE2133628B2 (de) 1976-08-19
FI60881C (fi) 1982-04-13
FR2098197A1 (enrdf_load_stackoverflow) 1972-03-10

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