BE840926A - Nouveau procede de polymerisation - Google Patents

Nouveau procede de polymerisation

Info

Publication number: BE840926A
Authority: BE; Belgium
Prior art keywords: polymerization process; new polymerization; new; polymerization
Prior art date: 1975-04-17

Application number

BE166304A

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.)

1975-04-17

Filing date

1976-04-20

Publication date

1976-10-20

1976-04-20 Application filed filed Critical

1976-10-20 Publication of BE840926A publication Critical patent/BE840926A/fr

Links

238000006116 polymerization reaction Methods 0.000 title 1

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
- C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/903—Monomer polymerized in presence of transition metal containing catalyst and hydrocarbon additive affecting polymer properties of catalyst activity
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (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)

BE166304A 1975-04-17 1976-04-20 Nouveau procede de polymerisation BE840926A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB15863/75A GB1532445A (en)	1975-04-17	1975-04-17	Gas phase polymerisation of mono-alpha-olefines

Publications (1)

Publication Number	Publication Date
BE840926A true BE840926A (fr)	1976-10-20

Family

ID=10066890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE166304A BE840926A (fr)	1975-04-17	1976-04-20	Nouveau procede de polymerisation

Country Status (9)

Country	Link
US (1)	US4065609A (fr)
JP (1)	JPS51129477A (fr)
AU (1)	AU502468B2 (fr)
BE (1)	BE840926A (fr)
DE (1)	DE2616356A1 (fr)
FR (1)	FR2307822A1 (fr)
GB (1)	GB1532445A (fr)
IT (1)	IT1063369B (fr)
NL (1)	NL7603954A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1554444A (en) *	1976-07-09	1979-10-24	Ici Ltd	Polymerization of -olefin monomers
DE2966150D1 (en) *	1978-03-23	1983-10-20	Ici Plc	Gas-phase olefin polymerisation system and process for operating it
FR2462449A1 (fr) *	1979-07-30	1981-02-13	Naphtachimie Sa	Procede de fabrication de copolymeres de propylene et de butene-1, produits en resultant et leurs applications
US4341891A (en) *	1980-12-29	1982-07-27	The Dow Chemical Company	Method for reducing gels in polyolefin
EP0072128B1 (fr)	1981-08-07	1986-03-19	Imperial Chemical Industries Plc	Pulvérisation d'une substance solide
US4543399A (en) *	1982-03-24	1985-09-24	Union Carbide Corporation	Fluidized bed reaction systems
JPS61138612A (ja) *	1984-12-12	1986-06-26	Mitsui Toatsu Chem Inc	プロピレンの共重合方法
US4981929A (en) *	1986-06-23	1991-01-01	Union Carbide Chemicals And Plastics Company, Inc.	Catalyst productivity in the polymerization of olefins
US5665818A (en) *	1996-03-05	1997-09-09	Union Carbide Chemicals & Plastics Technology Corporation	High activity staged reactor process
DE19912011A1 (de) *	1999-03-17	2000-09-21	Targor Gmbh	Verfahren zur Gasphasenpolymerisation von C2-C8-Alk-1-enen
WO2007045590A1 (fr) *	2005-10-21	2007-04-26	Basell Polyolefine Gmbh	Polypropylene destine a des applications de moulage par injection

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL127455C (fr) *	1956-02-08	1900-01-01
BE626253A (fr)	1961-12-20
NL293221A (fr)	1962-06-01
US3429862A (en)	1966-03-07	1969-02-25	Phillips Petroleum Co	Process and catalysts for production of olefin polymers
DE1805765C3 (de) *	1968-10-29	1980-09-11	Basf Ag, 6700 Ludwigshafen	Verfahren zur Polymerisation von Propylen
DE1905835A1 (de) *	1969-02-06	1970-09-03	Basf Ag	Verfahren zur Polymerisation von Propylen
US3940345A (en) *	1971-07-13	1976-02-24	Imperial Chemical Industries Limited	Olefine polymerization catalyst
US3972866A (en) *	1972-06-09	1976-08-03	Imperial Chemical Industries Limited	Polymerization process
GB1479652A (en) *	1974-01-31	1977-07-13	Ici Ltd	Polymerisation catalyst
DE2406901A1 (de) *	1974-02-14	1975-08-28	Basf Ag	Verfahren zur herstellung von copolymerisaten des 4-methylpenten-1

1975
- 1975-04-17 GB GB15863/75A patent/GB1532445A/en not_active Expired
1976
- 1976-04-01 US US05/672,603 patent/US4065609A/en not_active Expired - Lifetime
- 1976-04-06 AU AU12689/76A patent/AU502468B2/en not_active Expired
- 1976-04-08 IT IT7622097A patent/IT1063369B/it active
- 1976-04-12 FR FR7610647A patent/FR2307822A1/fr active Granted
- 1976-04-14 NL NL7603954A patent/NL7603954A/xx not_active Application Discontinuation
- 1976-04-14 DE DE19762616356 patent/DE2616356A1/de not_active Withdrawn
- 1976-04-17 JP JP51044154A patent/JPS51129477A/ja active Pending
- 1976-04-20 BE BE166304A patent/BE840926A/fr unknown

Also Published As

Publication number	Publication date
FR2307822B1 (fr)	1979-04-06
DE2616356A1 (de)	1976-10-28
AU502468B2 (en)	1979-07-26
JPS51129477A (en)	1976-11-11
FR2307822A1 (fr)	1976-11-12
IT1063369B (it)	1985-02-11
US4065609A (en)	1977-12-27
AU1268976A (en)	1977-10-27
GB1532445A (en)	1978-11-15
NL7603954A (nl)	1976-10-19

Publication	Publication Date	Title
BE840927A (fr)	1976-10-20	Procede de polymerisation
BE824373A (fr)	1975-07-14	Procede de polymerisation
BE800809A (fr)	1973-12-12	Procede de polymerisation
BE826450A (fr)	1975-09-08	Procede de polymerisation des 1-olefines
BE750610A (fr)	1970-11-19	Nouveau procede de polymerisation
BE848879A (fr)	1977-05-31	Procede de polymerisation,
BE823850A (fr)	1975-06-24	Nouveau procede de polymerisation
BE830133A (fr)	1975-12-11	Procede de polymerisation
RO72800A (fr)	1983-08-03	Procede de polymerisation des alpha-olefines
FR2310362A1 (fr)	1976-12-03	Procede de polymerisation du polybutadiene en continu
FR2307822A1 (fr)	1976-11-12	Nouveau procede de polymerisation
BE832250A (fr)	1976-02-09	Nouveau procede de polymerisation de l'acrylonitrile
EG12520A (en)	1979-09-30	Polymerization process
BE744282A (fr)	1970-07-09	Nouveau procede de polymerisation
FR2303028A1 (fr)	1976-10-01	Procede de preparation de polymeres de para-vinylphenol
BE802281A (fr)	1974-01-14	Nouveau procede de polymerisation
FR2333813A1 (fr)	1977-07-01	Procede de polymerisation du styrene
BE836417A (fr)	1976-06-09	Procede de polymerisation continue en emulsion
FR2279774A1 (fr)	1976-02-20	Amorceur de polymerisation organolithique et procede de sa preparation
BE849851A (fr)	1977-06-24	Procede de polymerisation de l'xi-caprolactame
BE853056A (fr)	1977-09-30	Procede de polymerisation de cycloolefines
BE835595A (fr)	1976-05-14	Procede de polymerisation thylene
BE826561A (fr)	1975-09-11	Procede de polymerisation
BE856978A (fr)	1978-01-20	Procede de polymerisation
BE855707A (fr)	1977-12-15	Procede de polymerisation