BE683637A - - Google Patents
Info
- Publication number
- BE683637A BE683637A BE683637DA BE683637A BE 683637 A BE683637 A BE 683637A BE 683637D A BE683637D A BE 683637DA BE 683637 A BE683637 A BE 683637A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| US471432A US3374212A (en) | 1965-07-12 | 1965-07-12 | Purification of polymerized olefins prepared with catalysts containing vanadium compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE683637A true BE683637A (cs) | 1967-01-04 |
Family
ID=23871611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE683637D BE683637A (cs) | 1965-07-12 | 1966-07-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3374212A (cs) |
| BE (1) | BE683637A (cs) |
| DE (1) | DE1595504B2 (cs) |
| GB (1) | GB1092022A (cs) |
| NL (1) | NL6609507A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490672A3 (en) * | 1990-12-14 | 1993-01-13 | Sumitomo Chemical Company, Limited | Method of removing catalyst from ethylene-alpha-olefin copolymer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016349A (en) * | 1975-10-30 | 1977-04-05 | E. I. Du Pont De Nemours And Company | Process for removing vanadium residues from polymer solutions |
| NL1005353C2 (nl) | 1997-02-24 | 1998-08-26 | Vrijhof Ankers Beheer Bv | Anker en ontkoppelwerkwijze daarvoor. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112299A (en) * | 1955-06-03 | 1963-11-26 | Shell Oil Co | Separation of catalysts from alkylene resins |
| US3114742A (en) * | 1959-11-05 | 1963-12-17 | Nat Distillers Chem Corp | Removal of catalyst from polyolefin by treating with water and oxidizing agent |
-
1965
- 1965-07-12 US US471432A patent/US3374212A/en not_active Expired - Lifetime
-
1966
- 1966-07-04 BE BE683637D patent/BE683637A/xx unknown
- 1966-07-07 GB GB30631/66A patent/GB1092022A/en not_active Expired
- 1966-07-07 NL NL6609507A patent/NL6609507A/xx unknown
-
1967
- 1967-12-13 DE DE19671595504 patent/DE1595504B2/de active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490672A3 (en) * | 1990-12-14 | 1993-01-13 | Sumitomo Chemical Company, Limited | Method of removing catalyst from ethylene-alpha-olefin copolymer |
| US5245007A (en) * | 1990-12-14 | 1993-09-14 | Sumitomo Chemical Co., Ltd. | Method for purifying ethylene-α-olefin copolymer |
| EP0714917A3 (en) * | 1990-12-14 | 1997-05-02 | Sumitomo Chemical Co | Process for the removal of ethylene-alpha-olefin copolymers |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6609507A (cs) | 1967-01-13 |
| DE1595504A1 (de) | 1970-04-30 |
| US3374212A (en) | 1968-03-19 |
| DE1595504B2 (de) | 1972-03-30 |
| GB1092022A (en) | 1967-11-22 |