FR1155385A - Continuous polymerization process of low molecular weight olefins - Google Patents
Continuous polymerization process of low molecular weight olefinsInfo
- Publication number
- FR1155385A FR1155385A FR1155385DA FR1155385A FR 1155385 A FR1155385 A FR 1155385A FR 1155385D A FR1155385D A FR 1155385DA FR 1155385 A FR1155385 A FR 1155385A
- Authority
- FR
- France
- Prior art keywords
- molecular weight
- low molecular
- polymerization process
- continuous polymerization
- weight olefins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1812—Tubular reactors
- B01J19/1837—Loop-type reactors
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (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 |
---|---|---|---|
DEF18111A DE1060598B (en) | 1955-08-04 | 1955-08-04 | Process for the continuous polymerization of lower olefins |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1155385A true FR1155385A (en) | 1958-04-25 |
Family
ID=7088827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1155385D Expired FR1155385A (en) | 1955-08-04 | 1956-08-03 | Continuous polymerization process of low molecular weight olefins |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE550088A (en) |
CH (1) | CH362528A (en) |
DE (1) | DE1060598B (en) |
FR (1) | FR1155385A (en) |
GB (1) | GB841263A (en) |
NL (2) | NL209511A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3242150A (en) * | 1960-03-31 | 1966-03-22 | Phillips Petroleum Co | Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone |
NL126425C (en) * | 1961-07-21 | |||
US3248179A (en) * | 1962-02-26 | 1966-04-26 | Phillips Petroleum Co | Method and apparatus for the production of solid polymers of olefins |
FR1585028A (en) * | 1968-05-14 | 1970-01-09 | ||
FR2385739A1 (en) * | 1977-03-30 | 1978-10-27 | Poudres & Explosifs Ste Nale | NOVEL CONTINUOUS NITRATION PROCESS FOR CELLULOSE AND INSTALLATION FOR CARRYING OUT SUCH A PROCESS |
DE3612376A1 (en) * | 1986-04-12 | 1987-10-15 | Basf Ag | METHOD FOR PRODUCING SMALL-PIECE HOMO- AND COPOLYMERISATES OF ETHENS USING A LIQUID ALKANE AS A REACTION MEDIUM |
DE3841436A1 (en) * | 1988-12-09 | 1990-06-13 | Basf Ag | METHOD FOR PRODUCING HOMOS AND COPOLYMERISATES OF ETHENS BY PHILLIPS CATALYSIS |
US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
US6281300B1 (en) | 1998-03-20 | 2001-08-28 | Exxon Chemical Patents, Inc. | Continuous slurry polymerization volatile removal |
KR100531628B1 (en) | 1998-03-20 | 2005-11-29 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | Continuous slurry polymerization volatile removal |
US7268194B2 (en) | 1998-03-20 | 2007-09-11 | Exxonmobil Chemical Patents Inc. | Continuous slurry polymerization process and apparatus |
US20020111441A1 (en) | 1998-03-20 | 2002-08-15 | Kendrick James Austin | Continuous slurry polymerization volatile removal |
US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2414311A (en) * | 1943-07-30 | 1947-01-14 | Du Pont | Preparation of polymers of ethylene |
DE878560C (en) * | 1950-06-22 | 1953-06-05 | Karl Dr Ziegler | Process for the polymerization and interpolymerization of olefins |
US2685577A (en) * | 1952-05-21 | 1954-08-03 | Standard Oil Co | Ethylene polymerization process |
DE1012460B (en) * | 1953-11-17 | 1957-07-18 | Dr Dr E H Karl Ziegler | Process for the production of high molecular weight polyethylenes |
DE1016022B (en) * | 1954-01-19 | 1957-09-19 | Dr Dr E H Karl Ziegler | Process for the production of high molecular weight polyethylenes |
DE973626C (en) * | 1953-11-17 | 1960-04-14 | Karl Dr Dr E H Ziegler | Process for the production of high molecular weight polyethylenes |
-
0
- BE BE550088D patent/BE550088A/xx unknown
- NL NL95969D patent/NL95969C/xx active
- NL NL209511D patent/NL209511A/xx unknown
-
1955
- 1955-08-04 DE DEF18111A patent/DE1060598B/en active Pending
-
1956
- 1956-08-03 FR FR1155385D patent/FR1155385A/en not_active Expired
- 1956-08-03 CH CH3614456A patent/CH362528A/en unknown
- 1956-08-07 GB GB2423056A patent/GB841263A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL95969C (en) | |
GB841263A (en) | 1960-07-13 |
CH362528A (en) | 1962-06-15 |
BE550088A (en) | |
DE1060598B (en) | 1959-07-02 |
NL209511A (en) |
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