CH565205A5 - - Google Patents
Info
- Publication number
- CH565205A5 CH565205A5 CH1719172A CH1719172A CH565205A5 CH 565205 A5 CH565205 A5 CH 565205A5 CH 1719172 A CH1719172 A CH 1719172A CH 1719172 A CH1719172 A CH 1719172A CH 565205 A5 CH565205 A5 CH 565205A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/08—Butenes
- C08F10/10—Isobutene
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)
- Polymerization Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT31724/71A IT946100B (it) | 1971-11-26 | 1971-11-26 | Procedimento per la produzione di polimeri e copolimeri dell isobuti lene ad elevato peso molecolare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH565205A5 true CH565205A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-15 |
Family
ID=11234271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1719172A CH565205A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-11-26 | 1972-11-25 |
Country Status (23)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4269955A (en) * | 1977-08-25 | 1981-05-26 | Exxon Research & Engineering Company | Catalyst composition polymerization of isoolefins and multiolefins |
| US4154916A (en) * | 1977-08-25 | 1979-05-15 | Exxon Research & Engineering Co. | Process for polymerization of isoolefins and multiolefins |
| US4171414A (en) * | 1977-08-25 | 1979-10-16 | Exxon Research & Engineering Co. | Catalyst composition for an improved polymerization process of isoolefins and multiolefins |
| US4327201A (en) * | 1980-10-22 | 1982-04-27 | The University Of Akron | Cationically polymerizable macromolecular monomers and graft copolymers therefrom |
| RU2470037C2 (ru) * | 2007-08-31 | 2012-12-20 | Эксонмобил Кемикэл Пейтентс Инк. | Способ уменьшения отложений в полимеризационных сосудах |
| RU2355712C1 (ru) * | 2007-10-31 | 2009-05-20 | Открытое акционерное общество "Нижнекамскнефтехим" | Способ получения бутилкаучука |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1368294A (fr) * | 1963-06-20 | 1964-07-31 | Solvay | Procédé de polymérisation d'oléfines |
-
1971
- 1971-11-26 IT IT31724/71A patent/IT946100B/it active
-
1972
- 1972-10-31 AU AU48343/72A patent/AU476887B2/en not_active Expired
- 1972-11-06 ZA ZA727865A patent/ZA727865B/xx unknown
- 1972-11-06 CA CA155,767A patent/CA995846A/en not_active Expired
- 1972-11-15 US US00306901A patent/US3850895A/en not_active Expired - Lifetime
- 1972-11-16 CS CS7200007782A patent/CS179975B2/cs unknown
- 1972-11-17 ES ES408934A patent/ES408934A1/es not_active Expired
- 1972-11-17 FR FR7240808A patent/FR2160864B1/fr not_active Expired
- 1972-11-21 BE BE791658D patent/BE791658A/xx unknown
- 1972-11-21 TR TR18574A patent/TR18574A/xx unknown
- 1972-11-23 DE DE2257481A patent/DE2257481C3/de not_active Expired
- 1972-11-24 AT AT1005572A patent/AT317543B/de not_active IP Right Cessation
- 1972-11-24 LU LU66535A patent/LU66535A1/xx unknown
- 1972-11-24 RO RO7200072927A patent/RO62847A/ro unknown
- 1972-11-24 GB GB5452572A patent/GB1407416A/en not_active Expired
- 1972-11-24 HU HUSA2424A patent/HU167956B/hu unknown
- 1972-11-24 SU SU1850114A patent/SU469256A3/ru active
- 1972-11-24 PL PL1972159066A patent/PL93286B1/pl unknown
- 1972-11-24 DD DD167139A patent/DD103649A5/xx unknown
- 1972-11-25 CH CH1719172A patent/CH565205A5/xx not_active IP Right Cessation
- 1972-11-27 NL NL727216038A patent/NL150465B/xx unknown
- 1972-11-27 JP JP47118130A patent/JPS4864173A/ja active Pending
- 1972-11-29 IN IN2022/72A patent/IN139106B/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased | ||
| PL | Patent ceased |