IT983393B - Processo per la produzione di plastici espansi con metodo a spruzzo - Google Patents

Processo per la produzione di plastici espansi con metodo a spruzzo

Info

Publication number
IT983393B
IT983393B IT1902873A IT1902873A IT983393B IT 983393 B IT983393 B IT 983393B IT 1902873 A IT1902873 A IT 1902873A IT 1902873 A IT1902873 A IT 1902873A IT 983393 B IT983393 B IT 983393B
Authority
IT
Italy
Prior art keywords
production
spray method
expanded plastics
plastics
expanded
Prior art date
Application number
IT1902873A
Other languages
English (en)
Italian (it)
Original Assignee
Dmitrievich V
Alexeevich N
Semenovich M
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
Application filed by Dmitrievich V, Alexeevich N, Semenovich M filed Critical Dmitrievich V
Application granted granted Critical
Publication of IT983393B publication Critical patent/IT983393B/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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT1902873A 1972-01-04 1973-01-03 Processo per la produzione di plastici espansi con metodo a spruzzo IT983393B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1734328A SU519442A1 (ru) 1972-01-04 1972-01-04 Способ получени пенопласта

Publications (1)

Publication Number Publication Date
IT983393B true IT983393B (it) 1974-10-31

Family

ID=20499069

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1902873A IT983393B (it) 1972-01-04 1973-01-03 Processo per la produzione di plastici espansi con metodo a spruzzo

Country Status (8)

Country Link
AT (1) AT324011B (fr)
BE (1) BE850315Q (fr)
CH (1) CH594710A5 (fr)
FR (1) FR2167681B1 (fr)
GB (1) GB1422653A (fr)
IT (1) IT983393B (fr)
SE (1) SE392111B (fr)
SU (1) SU519442A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU548037A1 (ru) * 1973-10-08 1984-05-15 Предприятие П/Я Г-4059 Композици дл получени пенопласта
FR2374352A2 (fr) * 1976-06-25 1978-07-13 Rhone Poulenc Ind Procede de fabrication de mousses formophenoliques et produits obtenus
FR2355871A2 (fr) * 1976-02-05 1978-01-20 Rhone Poulenc Ind Procede de fabrication de mousses formophenoliques et produits obtenus
RU2451550C1 (ru) * 2010-09-23 2012-05-27 Сергей Юрьевич Никонов Катализатор для получения фенолформальдегидного пенопласта и композиция для получения фенолформальдегидного пенопласта
RU2451708C1 (ru) * 2010-09-23 2012-05-27 Сергей Юрьевич Никонов Двухкомпонентный клей на основе фенолформальдегидной смолы

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694820A1 (de) * 1966-01-13 1971-01-28 Rheinpreussen Ag Verfahren zur Herstellung von Phenolharzschaumstoffen
FR1583857A (fr) * 1968-05-13 1969-12-05
GB1283113A (en) * 1970-03-13 1972-07-26 Fibreglass Ltd Improvements in or relating to insulating materials
CH576501A5 (fr) * 1970-07-06 1976-06-15 Vladimirsky Nii Sint Smol

Also Published As

Publication number Publication date
AT324011B (de) 1975-08-11
BE850315Q (fr) 1977-07-12
SE392111B (sv) 1977-03-14
GB1422653A (en) 1976-01-28
SU519442A1 (ru) 1976-06-30
CH594710A5 (fr) 1978-01-31
FR2167681B1 (fr) 1976-05-14
FR2167681A1 (fr) 1973-08-24

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