CH576501A5 - - Google Patents

Info

Publication number
CH576501A5
CH576501A5 CH984771A CH984771A CH576501A5 CH 576501 A5 CH576501 A5 CH 576501A5 CH 984771 A CH984771 A CH 984771A CH 984771 A CH984771 A CH 984771A CH 576501 A5 CH576501 A5 CH 576501A5
Authority
CH
Switzerland
Application number
CH984771A
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 CH576501A5 publication Critical patent/CH576501A5/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)
CH984771A 1970-07-06 1971-07-05 CH576501A5 (it)

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
CH576501A5 true CH576501A5 (it) 1976-06-15

Family

ID=26665401

Family Applications (1)

Application Number Title Priority Date Filing Date
CH984771A CH576501A5 (it) 1970-07-06 1971-07-05

Country Status (9)

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

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
US6077212A (en) * 1995-10-24 2000-06-20 Fillger S.A. Process for the confinement of solid materials
CN1146603C (zh) * 1999-01-29 2004-04-21 贝克莱特公开股份有限公司 制备可熔酚醛树脂的方法

Also Published As

Publication number Publication date
FI60881B (fi) 1981-12-31
AT324010B (de) 1975-08-11
FR2098197B1 (it) 1976-04-30
GB1361045A (en) 1974-07-24
IT940122B (it) 1973-02-10
NO138029C (no) 1978-06-14
DE2133628A1 (de) 1972-02-03
DE2133628B2 (de) 1976-08-19
SE387647B (sv) 1976-09-13
FI60881C (fi) 1982-04-13
NO138029B (no) 1978-03-06
FR2098197A1 (it) 1972-03-10
BE853580Q (fr) 1977-08-01

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Legal Events

Date Code Title Description
PL Patent ceased