BE853580Q - PROCESS FOR OBTAINING PHENOL-ALDEHYDE FOAMED PLASTICS - Google Patents

PROCESS FOR OBTAINING PHENOL-ALDEHYDE FOAMED PLASTICS

Info

Publication number
BE853580Q
BE853580Q BE176699A BE176699A BE853580Q BE 853580 Q BE853580 Q BE 853580Q BE 176699 A BE176699 A BE 176699A BE 176699 A BE176699 A BE 176699A BE 853580 Q BE853580 Q BE 853580Q
Authority
BE
Belgium
Prior art keywords
foamed plastics
obtaining phenol
aldehyde
aldehyde foamed
phenol
Prior art date
Application number
BE176699A
Other languages
French (fr)
Inventor
Novak
J S Murashov
Original Assignee
Vnii Sinteticheskikhsmol
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 Vnii Sinteticheskikhsmol filed Critical Vnii Sinteticheskikhsmol
Application granted granted Critical
Publication of BE853580Q publication Critical patent/BE853580Q/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

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)
BE176699A 1970-07-06 1977-04-14 PROCESS FOR OBTAINING PHENOL-ALDEHYDE FOAMED PLASTICS BE853580Q (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 (1)

Publication Number Publication Date
BE853580Q true BE853580Q (en) 1977-08-01

Family

ID=26665401

Family Applications (1)

Application Number Title Priority Date Filing Date
BE176699A BE853580Q (en) 1970-07-06 1977-04-14 PROCESS FOR OBTAINING PHENOL-ALDEHYDE FOAMED PLASTICS

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
CZ293443B6 (en) * 1999-01-29 2004-04-14 Bakelite Ag Method for producing resols and use thereof

Also Published As

Publication number Publication date
GB1361045A (en) 1974-07-24
AT324010B (en) 1975-08-11
IT940122B (en) 1973-02-10
NO138029B (en) 1978-03-06
DE2133628A1 (en) 1972-02-03
SE387647B (en) 1976-09-13
NO138029C (en) 1978-06-14
DE2133628B2 (en) 1976-08-19
FR2098197A1 (en) 1972-03-10
CH576501A5 (en) 1976-06-15
FR2098197B1 (en) 1976-04-30
FI60881B (en) 1981-12-31
FI60881C (en) 1982-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY INSTITUT SINTE

Effective date: 19870430