NO147188C - Fremgangsmaate ved kontinuerlig polymerisering av etylen, eventuelt i naervaer av en mindre mengde av en ko-monomer, samt apparat for utfoerelsen av fremgangsmaaten - Google Patents
Fremgangsmaate ved kontinuerlig polymerisering av etylen, eventuelt i naervaer av en mindre mengde av en ko-monomer, samt apparat for utfoerelsen av fremgangsmaatenInfo
- Publication number
- NO147188C NO147188C NO752846A NO752846A NO147188C NO 147188 C NO147188 C NO 147188C NO 752846 A NO752846 A NO 752846A NO 752846 A NO752846 A NO 752846A NO 147188 C NO147188 C NO 147188C
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- monomer
- ethyl
- performance
- continuous polymerization
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 125000001495 ethyl group Chemical class [H]C([H])([H])C([H])([H])* 0.000 title 1
- 239000000178 monomer Substances 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/497,977 US4002813A (en) | 1974-08-16 | 1974-08-16 | Injection of catalysts into a polymerization autoclave |
Publications (3)
Publication Number | Publication Date |
---|---|
NO752846L NO752846L (no) | 1976-02-17 |
NO147188B NO147188B (no) | 1982-11-08 |
NO147188C true NO147188C (no) | 1983-02-16 |
Family
ID=23979113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO752846A NO147188C (no) | 1974-08-16 | 1975-08-15 | Fremgangsmaate ved kontinuerlig polymerisering av etylen, eventuelt i naervaer av en mindre mengde av en ko-monomer, samt apparat for utfoerelsen av fremgangsmaaten |
Country Status (8)
Country | Link |
---|---|
US (1) | US4002813A (no) |
JP (1) | JPS5855963B2 (no) |
CA (1) | CA1065100A (no) |
DE (1) | DE2536359C3 (no) |
FR (1) | FR2281787A1 (no) |
GB (2) | GB1512267A (no) |
NO (1) | NO147188C (no) |
SE (1) | SE7509176L (no) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173697A (en) * | 1977-09-21 | 1979-11-06 | Gulf Oil Corporation | Continuous high pressure mass processes for the polymerization of ethylene |
JPS5834811A (ja) * | 1981-08-22 | 1983-03-01 | Mitsubishi Petrochem Co Ltd | エチレンの重合法 |
JPS60191358U (ja) * | 1984-05-25 | 1985-12-18 | ユニオンケミカ−株式会社 | インクリボンカ−トリツジ |
JPS6265255U (no) * | 1985-10-14 | 1987-04-23 | ||
JPH07179009A (ja) * | 1993-12-22 | 1995-07-18 | Kao Corp | インクリボンカセット |
JPH07304240A (ja) * | 1994-05-10 | 1995-11-21 | Kao Corp | インクリボンカセット |
JPH07304239A (ja) * | 1994-05-10 | 1995-11-21 | Kao Corp | インクリボンカセット |
JPH07304238A (ja) * | 1994-05-10 | 1995-11-21 | Kao Corp | インクリボンカセット |
SI2725052T1 (sl) * | 2012-10-23 | 2019-06-28 | Uhde Inventa-Fischer Gmbh | Repolimerizacijska naprava |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3450800A (en) * | 1964-01-31 | 1969-06-17 | Phillips Petroleum Co | Dispersing gases into liquids |
US3405115A (en) * | 1964-02-26 | 1968-10-08 | Koppers Co Inc | Liquid catalyst injection |
US3399185A (en) * | 1965-03-01 | 1968-08-27 | Koppers Co Inc | Preparation of polyethylene having improved optical properties |
US3577224A (en) * | 1968-09-09 | 1971-05-04 | Sinclair Koppers Co | Apparatus for production of high pressure polyethylene |
NL6912911A (no) * | 1969-08-25 | 1971-03-01 | ||
NL160292C (nl) * | 1969-09-19 | 1979-10-15 | Stamicarbon | Werkwijze en reactor voor het continu polymeriseren van etheen. |
US3745658A (en) * | 1971-01-25 | 1973-07-17 | P Raneses | Apparatus for determining earthwork volumes |
DE2116374A1 (de) * | 1971-04-03 | 1972-10-19 | Friedrich Uhde Gmbh, 4600 Dortmund | Verfahren zur Durchführung von Gasphasenreaktionen |
US3876602A (en) * | 1971-11-26 | 1975-04-08 | Union Carbide Corp | Particulate catalyst injection method in polyolefin production |
NL7312804A (nl) * | 1973-09-18 | 1975-03-20 | Stamicarbon | Werkwijze voor het polymeriseren van etheen onder hoge druk en temperatuur. |
-
1974
- 1974-08-16 US US05/497,977 patent/US4002813A/en not_active Expired - Lifetime
-
1975
- 1975-08-01 CA CA232,708A patent/CA1065100A/en not_active Expired
- 1975-08-08 GB GB53015/77A patent/GB1512267A/en not_active Expired
- 1975-08-08 GB GB33234/75A patent/GB1512266A/en not_active Expired
- 1975-08-14 DE DE2536359A patent/DE2536359C3/de not_active Expired
- 1975-08-14 FR FR7525455A patent/FR2281787A1/fr active Granted
- 1975-08-15 SE SE7509176A patent/SE7509176L/ not_active Application Discontinuation
- 1975-08-15 JP JP50099438A patent/JPS5855963B2/ja not_active Expired
- 1975-08-15 NO NO752846A patent/NO147188C/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE7509176L (sv) | 1976-02-17 |
NO752846L (no) | 1976-02-17 |
GB1512267A (en) | 1978-05-24 |
FR2281787B1 (no) | 1979-05-11 |
JPS5855963B2 (ja) | 1983-12-13 |
DE2536359B2 (de) | 1980-02-28 |
FR2281787A1 (fr) | 1976-03-12 |
GB1512266A (en) | 1978-05-24 |
NO147188B (no) | 1982-11-08 |
DE2536359C3 (de) | 1980-11-06 |
CA1065100A (en) | 1979-10-23 |
JPS5146386A (no) | 1976-04-20 |
DE2536359A1 (de) | 1976-02-26 |
US4002813A (en) | 1977-01-11 |
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