IT940122B - Processo per la produzione di pla stici fenolo aldeide espansi - Google Patents

Processo per la produzione di pla stici fenolo aldeide espansi

Info

Publication number
IT940122B
IT940122B IT89635/71A IT8963571A IT940122B IT 940122 B IT940122 B IT 940122B IT 89635/71 A IT89635/71 A IT 89635/71A IT 8963571 A IT8963571 A IT 8963571A IT 940122 B IT940122 B IT 940122B
Authority
IT
Italy
Prior art keywords
production
phenol aldehyde
expanded phenol
aldehyde plastics
plastics
Prior art date
Application number
IT89635/71A
Other languages
English (en)
Italian (it)
Inventor
V Valgin
V Novak
J Murashov
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/ru
Priority claimed from SU701453094A external-priority patent/SU335966A1/ru
Application filed by Vladimirsky Nii Sint filed Critical Vladimirsky Nii Sint
Application granted granted Critical
Publication of IT940122B publication Critical patent/IT940122B/it

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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT89635/71A 1970-07-06 1971-07-06 Processo per la produzione di pla stici fenolo aldeide espansi IT940122B (it)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
IT940122B true IT940122B (it) 1973-02-10

Family

ID=26665401

Family Applications (1)

Application Number Title Priority Date Filing Date
IT89635/71A IT940122B (it) 1970-07-06 1971-07-06 Processo per la produzione di pla stici fenolo aldeide espansi

Country Status (9)

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

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
AU7142496A (en) * 1995-10-24 1997-05-15 Fillger S.A. Process for the confinement of solid materials
EE04195B1 (et) * 1999-01-29 2003-12-15 Bakelite Ag Meetod resoolide valmistamiseks

Also Published As

Publication number Publication date
GB1361045A (en) 1974-07-24
FI60881B (fi) 1981-12-31
DE2133628A1 (de) 1972-02-03
CH576501A5 (de) 1976-06-15
DE2133628B2 (de) 1976-08-19
FR2098197A1 (de) 1972-03-10
AT324010B (de) 1975-08-11
NO138029C (no) 1978-06-14
FI60881C (fi) 1982-04-13
FR2098197B1 (de) 1976-04-30
BE853580Q (fr) 1977-08-01
NO138029B (no) 1978-03-06
SE387647B (sv) 1976-09-13

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