SU680653A3 - Способ обработки порошкообразного поливинилхлорида - Google Patents
Способ обработки порошкообразного поливинилхлоридаInfo
- Publication number
- SU680653A3 SU680653A3 SU772489556A SU2489556A SU680653A3 SU 680653 A3 SU680653 A3 SU 680653A3 SU 772489556 A SU772489556 A SU 772489556A SU 2489556 A SU2489556 A SU 2489556A SU 680653 A3 SU680653 A3 SU 680653A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- polymer
- polymerization
- vinyl chloride
- water
- mixture
- Prior art date
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
- C08J3/00—Processes of treating or compounding macromolecular substances
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/26—Treatment of polymers prepared in bulk also solid polymers or polymer melts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762625167 DE2625167C3 (de) | 1976-06-04 | 1976-06-04 | Verfahren zur Verbesserung der Eigenschaften von pulverförmigem Polyvinylchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU680653A3 true SU680653A3 (ru) | 1979-08-15 |
Family
ID=5979847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772489556A SU680653A3 (ru) | 1976-06-04 | 1977-06-03 | Способ обработки порошкообразного поливинилхлорида |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS52148586A (fr) |
| BE (1) | BE855434A (fr) |
| CA (1) | CA1111182A (fr) |
| CH (1) | CH630100A5 (fr) |
| DE (1) | DE2625167C3 (fr) |
| ES (1) | ES459219A1 (fr) |
| FR (1) | FR2353570A1 (fr) |
| GB (1) | GB1560765A (fr) |
| IT (1) | IT1074531B (fr) |
| MX (1) | MX143249A (fr) |
| NL (1) | NL7705868A (fr) |
| SU (1) | SU680653A3 (fr) |
| YU (1) | YU137877A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0601586B1 (fr) * | 1992-12-10 | 2001-07-11 | Tosoh Corporation | Procédé pour la préparation d'un polymère du type chlorure de vinyle |
| DE60018724T2 (de) * | 1999-03-19 | 2006-06-14 | Occidental Chem Co | Stabilisation von polymeren nach aussetzen von oxidation |
| JP5717452B2 (ja) * | 2010-01-15 | 2015-05-13 | 日本曹達株式会社 | 液状ポリブタジエン精製法 |
| EP2915821A1 (fr) | 2014-03-04 | 2015-09-09 | Synthomer Ltd. | Procédé de traitement d'une composition de poly(chlorure de vinyle) avec du dioxyde de carbone à phase dense |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7603470L (sv) * | 1975-03-20 | 1976-09-21 | Unilever Nv | Forfarande for bearbetning av partikelformiga blandningar av vinylhalogenidpolymerer och tillsatsmedel |
| DE2518492B2 (de) * | 1975-04-25 | 1980-04-17 | Friedrich Horst 5840 Schwerte Papenmeier | Verfahren und Vorrichtung zum Aufbereiten von Polyvinylchlorid |
| DD126470A1 (fr) * | 1976-07-15 | 1977-07-20 |
-
1976
- 1976-06-04 DE DE19762625167 patent/DE2625167C3/de not_active Expired
-
1977
- 1977-05-27 ES ES459219A patent/ES459219A1/es not_active Expired
- 1977-05-27 NL NL7705868A patent/NL7705868A/xx not_active Application Discontinuation
- 1977-06-01 CH CH671977A patent/CH630100A5/de not_active IP Right Cessation
- 1977-06-02 IT IT2433377A patent/IT1074531B/it active
- 1977-06-02 YU YU137877A patent/YU137877A/xx unknown
- 1977-06-02 MX MX16931977A patent/MX143249A/es unknown
- 1977-06-03 SU SU772489556A patent/SU680653A3/ru active
- 1977-06-03 JP JP6498177A patent/JPS52148586A/ja active Pending
- 1977-06-03 CA CA279,785A patent/CA1111182A/fr not_active Expired
- 1977-06-06 BE BE178235A patent/BE855434A/fr not_active IP Right Cessation
- 1977-06-06 FR FR7717206A patent/FR2353570A1/fr active Granted
- 1977-06-08 GB GB2390577A patent/GB1560765A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1074531B (it) | 1985-04-20 |
| GB1560765A (en) | 1980-02-06 |
| ES459219A1 (es) | 1978-03-01 |
| DE2625167A1 (de) | 1977-12-22 |
| NL7705868A (nl) | 1977-12-06 |
| CA1111182A (fr) | 1981-10-20 |
| MX143249A (es) | 1981-04-06 |
| DE2625167B2 (de) | 1979-05-31 |
| FR2353570B1 (fr) | 1982-09-10 |
| JPS52148586A (en) | 1977-12-09 |
| CH630100A5 (en) | 1982-05-28 |
| FR2353570A1 (fr) | 1977-12-30 |
| YU137877A (en) | 1982-06-30 |
| DE2625167C3 (de) | 1980-01-31 |
| BE855434A (fr) | 1977-12-06 |
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