NL206157A - - Google Patents
Info
- Publication number
- NL206157A NL206157A NL206157DA NL206157A NL 206157 A NL206157 A NL 206157A NL 206157D A NL206157D A NL 206157DA NL 206157 A NL206157 A NL 206157A
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF17306A DE1131408B (de) | 1955-04-09 | 1955-04-09 | Verfahren zur Aufarbeitung von Niederdruckpolyolefinen |
Publications (1)
Publication Number | Publication Date |
---|---|
NL206157A true NL206157A (id) |
Family
ID=7088533
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL206157D NL206157A (id) | 1955-04-09 | ||
NL95151D NL95151C (id) | 1955-04-09 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL95151D NL95151C (id) | 1955-04-09 |
Country Status (7)
Country | Link |
---|---|
US (1) | US2988543A (id) |
BE (1) | BE546871A (id) |
CH (1) | CH343637A (id) |
DE (1) | DE1131408B (id) |
FR (1) | FR1151515A (id) |
GB (1) | GB836006A (id) |
NL (2) | NL95151C (id) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3052666A (en) * | 1958-01-13 | 1962-09-04 | Shell Oil Co | Method for purifying polyolefin |
BE589068A (id) * | 1959-03-25 | |||
NL248646A (id) * | 1960-02-20 | |||
US3208987A (en) * | 1961-05-17 | 1965-09-28 | Firestone Tire & Rubber Co | Removal of catalyst residues from polypropylene |
BE632184A (id) * | 1962-05-11 | |||
US3282906A (en) * | 1962-09-17 | 1966-11-01 | Shell Oil Co | Polymerization catalyst and process |
GB1018328A (en) * | 1963-10-12 | 1966-01-26 | Montedison Spa | Process for purifying polyolefins |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA473116A (en) * | 1951-04-24 | E.I. Du Pont De Nemours And Company | Methods of preparing aqueous emulsions of polyethylene | |
US2062845A (en) * | 1930-06-17 | 1936-12-01 | Monsanto Petroleum Chemicals I | Prepared resin |
US2023495A (en) * | 1930-11-10 | 1935-12-10 | Monsanto Petroleum Chemicals I | Prepared resin |
US2290794A (en) * | 1938-09-08 | 1942-07-21 | Du Pont | Aqueous dispersions of ethylene polymers |
DE858896C (de) * | 1943-11-25 | 1952-12-11 | Standard Oil Dev Co | Verfahren zur Herstellung olefinischer Elastomerer |
US2606179A (en) * | 1950-03-23 | 1952-08-05 | Monsanto Chemicals | Process for the polymerization of ethylene in the liquid phase with "alfin" catalysts |
DE878560C (de) * | 1950-06-22 | 1953-06-05 | Karl Dr Ziegler | Verfahren zur Polymerisation und Mischpolymerisation von Olefinen |
NL82046C (id) * | 1950-12-22 | |||
DE973626C (de) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Verfahren zur Herstellung von hochmolekularen Polyaethylenen |
LU33201A1 (id) * | 1953-11-17 | |||
NL190679A (id) * | 1954-04-05 |
-
0
- NL NL206157D patent/NL206157A/xx unknown
- NL NL95151D patent/NL95151C/xx active
- BE BE546871D patent/BE546871A/xx unknown
-
1955
- 1955-04-09 DE DEF17306A patent/DE1131408B/de active Pending
-
1956
- 1956-04-03 US US575712A patent/US2988543A/en not_active Expired - Lifetime
- 1956-04-07 CH CH343637D patent/CH343637A/de unknown
- 1956-04-09 FR FR1151515D patent/FR1151515A/fr not_active Expired
- 1956-04-09 GB GB10807/56A patent/GB836006A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE546871A (id) | |
NL95151C (id) | |
DE1131408B (de) | 1962-06-14 |
CH343637A (de) | 1959-12-31 |
FR1151515A (fr) | 1958-01-31 |
GB836006A (en) | 1960-06-01 |
US2988543A (en) | 1961-06-13 |