CH594710A5 - - Google Patents
Info
- Publication number
- CH594710A5 CH594710A5 CH7573A CH7573A CH594710A5 CH 594710 A5 CH594710 A5 CH 594710A5 CH 7573 A CH7573 A CH 7573A CH 7573 A CH7573 A CH 7573A CH 594710 A5 CH594710 A5 CH 594710A5
- Authority
- CH
- Switzerland
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)
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 |
|---|---|
| CH594710A5 true CH594710A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-01-31 |
Family
ID=20499069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7573A CH594710A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-01-04 | 1973-01-04 |
Country Status (8)
Families Citing this family (4)
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1694820A1 (de) * | 1966-01-13 | 1971-01-28 | Rheinpreussen Ag | Verfahren zur Herstellung von Phenolharzschaumstoffen |
| FR1583857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-05-13 | 1969-12-05 | ||
| GB1283113A (en) * | 1970-03-13 | 1972-07-26 | Fibreglass Ltd | Improvements in or relating to insulating materials |
| NO138029C (no) * | 1970-07-06 | 1978-06-14 | Vladimirsky Nii Sint | Fremgangsmaate for fremstilling av skumplast av fenol/aldehyd-kondensater |
-
1972
- 1972-01-04 SU SU1734328A patent/SU519442A1/ru active
-
1973
- 1973-01-03 IT IT1902873A patent/IT983393B/it active
- 1973-01-03 SE SE7300074A patent/SE392111B/xx unknown
- 1973-01-04 GB GB64373A patent/GB1422653A/en not_active Expired
- 1973-01-04 AT AT8573A patent/AT324011B/de not_active IP Right Cessation
- 1973-01-04 CH CH7573A patent/CH594710A5/xx not_active IP Right Cessation
- 1973-01-04 FR FR7300234A patent/FR2167681B1/fr not_active Expired
-
1977
- 1977-01-12 BE BE174021A patent/BE850315Q/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167681A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-08-24 |
| AT324011B (de) | 1975-08-11 |
| FR2167681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-05-14 |
| IT983393B (it) | 1974-10-31 |
| SU519442A1 (ru) | 1976-06-30 |
| SE392111B (sv) | 1977-03-14 |
| BE850315Q (fr) | 1977-07-12 |
| GB1422653A (en) | 1976-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |