FR1578481A - - Google Patents

Info

Publication number: FR1578481A
Authority: FR; France
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

Application number

Other languages

Priority date (The priority date 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 date listed.)

1967-08-21

Filing date

1968-08-21

Publication date

1969-08-14

1968-08-21 Application filed filed Critical

1969-08-14 Application granted granted Critical

1969-08-14 Publication of FR1578481A publication Critical patent/FR1578481A/fr

Status Expired legal-status Critical Current

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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

FR1578481D 1967-08-21 1968-08-21 Expired FR1578481A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US66204467A	1967-08-21	1967-08-21
US66204567A	1967-08-21	1967-08-21

Publications (1)

Publication Number	Publication Date
FR1578481A true FR1578481A (de)	1969-08-14

Family

ID=27098447

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1578481D Expired FR1578481A (de)	1967-08-21	1968-08-21

Country Status (9)

Country	Link
AT (1)	AT287292B (de)
BE (1)	BE719743A (de)
DE (1)	DE1795109A1 (de)
ES (1)	ES357407A1 (de)
FR (1)	FR1578481A (de)
GB (3)	GB1248952A (de)
NL (1)	NL6811897A (de)
PH (1)	PH9612A (de)
SE (1)	SE358643B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0313087A1 (de) *	1987-10-22	1989-04-26	Union Carbide Corporation	Verfahren zum Vermindern des Zusammenbackens während einer Alpha-Olefinpolymerisation
EP0315192A1 (de) *	1987-11-04	1989-05-10	Union Carbide Corporation	Verfahren zum Vermindern des Zusammenbackens während einer Alpha-Olefinpolymerisation

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2207145B1 (de) *	1972-11-17	1975-09-12	Naphtachimie Sa
FR2312511A1 (fr) *	1975-05-27	1976-12-24	Naphtachimie Sa	Polymerisation a sec des olefines dans des reacteurs en serie
DE3174832D1 (en) *	1980-03-24	1986-07-24	Ici Plc	Preparation of a dried transition metal product
WO1983001066A1 (en) *	1981-09-23	1983-03-31	Ici Plc	Preparation of a dried transition metal product
ATE23543T1 (de)	1982-07-12	1986-11-15	Cities Service Co	Verfahren zum dispergieren eines cokatalysators.
KR900016266A (ko) *	1988-04-12	1990-11-13	티모시 엔. 비숍	α-올레핀의 팽윤특성을 저하시키는 방법
US5317036A (en) *	1992-10-16	1994-05-31	Union Carbide Chemicals & Plastics Technology Corporation	Gas phase polymerization reactions utilizing soluble unsupported catalysts
EP0604993B1 (de) *	1992-12-29	1998-08-05	Nippon Petrochemicals Co., Ltd.	Verfahren zum Betreiben eines Olefinpolymerisationreaktors
DE69311524T2 (de) *	1992-12-29	1998-02-05	Nippon Petrochemicals Co Ltd	Verfahren zur Alpha-Olefin-Polymerisation in der Dampfphase
EP0605002B1 (de) *	1992-12-30	2000-08-02	Nippon Petrochemicals Co., Ltd.	Verfahren zur Olefinpolymerisation in der Dampfphase
DE19719481C2 (de) *	1997-05-07	2000-09-07	Metallgesellschaft Ag	Verfahren zur Einstellung einer zirkulierenden Wirbelschicht
CN111841453B (zh) *	2020-06-18	2022-08-23	西北大学	一种应用于热重分析的微型流化床反应装置

1968
- 1968-08-09 AT AT780768A patent/AT287292B/de not_active IP Right Cessation
- 1968-08-10 DE DE19681795109 patent/DE1795109A1/de active Pending
- 1968-08-20 SE SE1119768A patent/SE358643B/xx unknown
- 1968-08-20 ES ES357407A patent/ES357407A1/es not_active Expired
- 1968-08-21 GB GB1120771A patent/GB1248952A/en not_active Expired
- 1968-08-21 GB GB3995068A patent/GB1248951A/en not_active Expired
- 1968-08-21 GB GB1118171A patent/GB1248953A/en not_active Expired
- 1968-08-21 NL NL6811897A patent/NL6811897A/xx unknown
- 1968-08-21 BE BE719743D patent/BE719743A/xx unknown
- 1968-08-21 FR FR1578481D patent/FR1578481A/fr not_active Expired
1971
- 1971-10-13 PH PH12930*UA patent/PH9612A/en unknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0313087A1 (de) *	1987-10-22	1989-04-26	Union Carbide Corporation	Verfahren zum Vermindern des Zusammenbackens während einer Alpha-Olefinpolymerisation
EP0315192A1 (de) *	1987-11-04	1989-05-10	Union Carbide Corporation	Verfahren zum Vermindern des Zusammenbackens während einer Alpha-Olefinpolymerisation
AU620824B2 (en) *	1987-11-04	1992-02-27	Union Carbide Corporation	Method for reducing sheeting during polymerization of alpha-olefins

Also Published As

Publication number	Publication date
GB1248952A (en)	1971-10-06
NL6811897A (de)	1969-02-25
SE358643B (de)	1973-08-06
GB1248951A (en)	1971-10-06
PH9612A (en)	1976-01-19
ES357407A1 (es)	1970-03-01
GB1248953A (en)	1971-10-06
AT287292B (de)	1971-01-11
DE1795109A1 (de)	1972-03-09
BE719743A (de)	1969-02-21

Publication	Publication Date	Title
AU425114B2 (de)	1972-06-14
AT298283B (de)	1972-03-15
FR1578481A (de)	1969-08-14
AU1273466A (de)	1969-04-24
AU610966A (de)	1968-11-28
BE692779A (de)	1967-07-03
BE692654A (de)	1967-07-17
BE710984A (de)	1968-08-19
BE710455A (de)	1968-08-07
BE710394A (de)	1968-08-06
BE710321A (de)	1968-08-05
BE710062A (de)	1968-07-29
AU1614766A (de)	1968-07-11
BE709877A (de)	1968-05-30
BE709782A (de)	1968-07-23
BE709747A (de)	1968-07-23
BE709462A (de)	1968-07-17
BE706472A (de)	1968-03-18
AU1677166A (de)	1968-07-25
BE705692A (de)	1968-04-26
BE704613A (de)	1968-02-15
BE701538A (de)	1968-01-02
BE695639A (de)	1967-09-01
BE609934A (de)
AU1763766A (de)	1968-08-15

Legal Events

Date	Code	Title	Description
1982-06-25	ST	Notification of lapse