NL7315870A - - Google Patents
Info
- Publication number
- NL7315870A NL7315870A NL7315870A NL7315870A NL7315870A NL 7315870 A NL7315870 A NL 7315870A NL 7315870 A NL7315870 A NL 7315870A NL 7315870 A NL7315870 A NL 7315870A NL 7315870 A NL7315870 A NL 7315870A
- Authority
- NL
- Netherlands
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
- C08F6/00—Post-polymerisation treatments
- C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2257917A DE2257917C3 (de) | 1972-11-25 | 1972-11-25 | Verfahren zur Aufarbeitung von Polyäthylenwachsen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315870A true NL7315870A (en:Method) | 1974-05-28 |
Family
ID=5862748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315870A NL7315870A (en:Method) | 1972-11-25 | 1973-11-20 |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE807820A (en:Method) |
| CA (1) | CA1008596A (en:Method) |
| DE (1) | DE2257917C3 (en:Method) |
| FR (1) | FR2207930B1 (en:Method) |
| GB (1) | GB1444736A (en:Method) |
| IN (1) | IN138826B (en:Method) |
| IT (1) | IT1001929B (en:Method) |
| NL (1) | NL7315870A (en:Method) |
| ZA (1) | ZA738935B (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4244838A (en) | 1979-06-25 | 1981-01-13 | The Dow Chemical Company | High efficiency catalyst for polymerizing olefins |
| US4246383A (en) | 1979-06-25 | 1981-01-20 | The Dow Chemical Company | Process for polymerizing olefins in the presence of a catalyst prepared from an organomagnesium component which does not reduce TiCl4 |
| US4496660A (en) * | 1980-10-01 | 1985-01-29 | The Dow Chemical Company | Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent |
| US4434282A (en) | 1982-10-04 | 1984-02-28 | The Dow Chemical Company | Process for polymerizing olefins |
| US5045612A (en) * | 1990-04-18 | 1991-09-03 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| US5114897A (en) * | 1990-04-18 | 1992-05-19 | The Dow Chemical Company | Catalyst and process for polymerizing olefins |
| USH1303H (en) | 1990-05-24 | 1994-04-05 | Shell Oil Company | Removal of nickel catalyst from polymer solutions by water addition and centrifugation |
| US5212285A (en) * | 1990-06-14 | 1993-05-18 | Shell Oil Company | Removal of hydrogenation catalyst from polymer solutions by catalyzed precipitation |
| US5242961A (en) * | 1992-05-28 | 1993-09-07 | Shell Oil Company | Color prevention in titanium catalyzed hydrogenated diene polymers |
| DE10335735A1 (de) * | 2003-08-05 | 2005-02-24 | Daimlerchrysler Ag | Verfahren zur Wiederaufbereitung eines Wachsmodellwerkstoffes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3658774A (en) * | 1969-11-17 | 1972-04-25 | Du Pont | Reducing catalyst precipitation during polymer isolation |
-
1972
- 1972-11-25 DE DE2257917A patent/DE2257917C3/de not_active Expired
-
1973
- 1973-11-16 IN IN2529/CAL/73A patent/IN138826B/en unknown
- 1973-11-20 GB GB5382973A patent/GB1444736A/en not_active Expired
- 1973-11-20 NL NL7315870A patent/NL7315870A/xx not_active Application Discontinuation
- 1973-11-22 IT IT7331672A patent/IT1001929B/it active
- 1973-11-22 CA CA186,518A patent/CA1008596A/en not_active Expired
- 1973-11-23 FR FR7341790A patent/FR2207930B1/fr not_active Expired
- 1973-11-26 BE BE138185A patent/BE807820A/xx unknown
-
1974
- 1974-09-23 ZA ZA738935A patent/ZA738935B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN138826B (en:Method) | 1976-04-03 |
| FR2207930A1 (en:Method) | 1974-06-21 |
| DE2257917C3 (de) | 1979-01-25 |
| IT1001929B (it) | 1976-04-30 |
| GB1444736A (en) | 1976-08-04 |
| BE807820A (fr) | 1974-05-27 |
| DE2257917B2 (de) | 1978-05-24 |
| DE2257917A1 (de) | 1974-06-06 |
| FR2207930B1 (en:Method) | 1977-08-12 |
| ZA738935B (en) | 1974-11-27 |
| CA1008596A (en) | 1977-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |