NL180590B - METHOD FOR PURIFYING POLYPROPENE. - Google Patents
METHOD FOR PURIFYING POLYPROPENE.Info
- Publication number
- NL180590B NL180590B NLAANVRAGE7600033,A NL7600033A NL180590B NL 180590 B NL180590 B NL 180590B NL 7600033 A NL7600033 A NL 7600033A NL 180590 B NL180590 B NL 180590B
- Authority
- NL
- Netherlands
- Prior art keywords
- polypropene
- purifying
- purifying polypropene
- Prior art date
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
- C08F6/06—Treatment of polymer solutions
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB582/75A GB1491371A (en) | 1975-01-07 | 1975-01-07 | Process for the purification of olefin polymerizates |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7600033A NL7600033A (en) | 1976-07-09 |
NL180590B true NL180590B (en) | 1986-10-16 |
NL180590C NL180590C (en) | 1987-03-16 |
Family
ID=9706924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7600033,A NL180590C (en) | 1975-01-07 | 1976-01-05 | METHOD FOR PURIFYING POLYPROPENE. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5919124B2 (en) |
AU (1) | AU501125B2 (en) |
BE (1) | BE837218A (en) |
BR (1) | BR7600120A (en) |
CA (1) | CA1060146A (en) |
DE (1) | DE2600205C2 (en) |
FR (1) | FR2297218A1 (en) |
GB (1) | GB1491371A (en) |
IT (1) | IT1053281B (en) |
NL (1) | NL180590C (en) |
ZA (1) | ZA7625B (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827445A (en) | 1955-09-16 | 1958-03-18 | Dow Chemical Co | Purification of polymerized olefins prepared with catalytic metal compounds |
DE1006156B (en) | 1955-11-19 | 1957-04-11 | Huels Chemische Werke Ag | Process for processing low-pressure polyolefins |
DE1124243B (en) | 1959-01-07 | 1962-02-22 | Hoechst Ag | Process for working up catalyst-containing polyolefins |
US3197453A (en) | 1961-07-11 | 1965-07-27 | Phillips Petroleum Co | Process for purifying monomer feeds for polymerization processes |
ES305067A1 (en) | 1963-10-31 | 1965-04-01 | Montecatini Soc Generale Per L'industria Miner Aria E Chi | Procedure to purify poliolephins. (Machine-translation by Google Translate, not legally binding) |
NL6609092A (en) | 1966-06-30 | 1968-01-02 | ||
BE792607A (en) | 1971-12-20 | 1973-06-12 | Shell Int Research | TITANCHLORIDE-CONTAINING COMPOSITIONS SUITABLE FOR POLYMERIZATION |
GB1372440A (en) | 1972-09-11 | 1974-10-30 | Shell Int Research | Polymerization of alkenes |
-
1975
- 1975-01-07 GB GB582/75A patent/GB1491371A/en not_active Expired
- 1975-12-01 CA CA000240839A patent/CA1060146A/en not_active Expired
- 1975-12-31 BE BE1007114A patent/BE837218A/en not_active IP Right Cessation
-
1976
- 1976-01-05 ZA ZA00760025A patent/ZA7625B/en unknown
- 1976-01-05 DE DE2600205A patent/DE2600205C2/en not_active Expired
- 1976-01-05 NL NLAANVRAGE7600033,A patent/NL180590C/en not_active IP Right Cessation
- 1976-01-05 FR FR7600067A patent/FR2297218A1/en active Granted
- 1976-01-05 JP JP51000039A patent/JPS5919124B2/en not_active Expired
- 1976-01-05 BR BR7600120A patent/BR7600120A/en unknown
- 1976-01-05 IT IT47521/76A patent/IT1053281B/en active
- 1976-01-06 AU AU10058/76A patent/AU501125B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5193987A (en) | 1976-08-18 |
CA1060146A (en) | 1979-08-07 |
FR2297218B1 (en) | 1978-06-30 |
JPS5919124B2 (en) | 1984-05-02 |
NL7600033A (en) | 1976-07-09 |
AU501125B2 (en) | 1979-06-14 |
NL180590C (en) | 1987-03-16 |
AU1005876A (en) | 1977-07-14 |
FR2297218A1 (en) | 1976-08-06 |
GB1491371A (en) | 1977-11-09 |
IT1053281B (en) | 1981-08-31 |
BE837218A (en) | 1976-06-30 |
DE2600205A1 (en) | 1976-07-08 |
DE2600205C2 (en) | 1987-01-15 |
ZA7625B (en) | 1976-12-29 |
BR7600120A (en) | 1976-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |