BE836703A - Procede de finition en phase fondue de polymeres produits par polymerisation en phase vapeur - Google Patents

Procede de finition en phase fondue de polymeres produits par polymerisation en phase vapeur

Info

Publication number
BE836703A
BE836703A BE162798A BE162798A BE836703A BE 836703 A BE836703 A BE 836703A BE 162798 A BE162798 A BE 162798A BE 162798 A BE162798 A BE 162798A BE 836703 A BE836703 A BE 836703A
Authority
BE
Belgium
Prior art keywords
finishing process
polymers produced
vapor phase
melt
phase polymerization
Prior art date
Application number
BE162798A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE836703A publication Critical patent/BE836703A/fr

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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • 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
    • C08F110/02—Ethene
    • 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
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • Y10S526/909—Polymerization characterized by particle size of product

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BE162798A 1974-12-16 1975-12-16 Procede de finition en phase fondue de polymeres produits par polymerisation en phase vapeur BE836703A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/533,022 US3970611A (en) 1974-12-16 1974-12-16 Melt finishing process for polymers produced by vapor state polymerization processes

Publications (1)

Publication Number Publication Date
BE836703A true BE836703A (fr) 1976-06-16

Family

ID=24124134

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162798A BE836703A (fr) 1974-12-16 1975-12-16 Procede de finition en phase fondue de polymeres produits par polymerisation en phase vapeur

Country Status (19)

Country Link
US (1) US3970611A (fr)
JP (1) JPS6031201B2 (fr)
AR (1) AR227607A1 (fr)
AT (1) AT346579B (fr)
BE (1) BE836703A (fr)
BR (1) BR7508336A (fr)
CA (1) CA1053847A (fr)
DD (1) DD125745A5 (fr)
DE (1) DE2556417C2 (fr)
ES (1) ES443516A1 (fr)
FR (1) FR2295059A1 (fr)
GB (1) GB1490457A (fr)
IN (1) IN142970B (fr)
IT (1) IT1052587B (fr)
NL (1) NL182809C (fr)
NO (1) NO144571C (fr)
PH (1) PH12323A (fr)
TR (1) TR19070A (fr)
YU (1) YU7176A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1053846A (fr) * 1974-12-16 1979-05-01 The Standard Oil Company Reaction horizontal pour la polymerisation en phase vapeur de monomeres
EP0069806B1 (fr) * 1981-07-13 1985-05-15 Dow Chemical (Nederland) B.V. Procédé de fabrication de polyéthylène ayant des propriétés physiques et chimiques constantes
US4543399A (en) * 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4588790A (en) * 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
US4710538A (en) * 1986-03-10 1987-12-01 Union Carbide Corporation Process for the production of a sticky polymer
JPH01155304U (fr) * 1988-04-12 1989-10-25
KR910004670A (ko) 1989-08-28 1991-03-29 노기 사다오 올레핀 중합용 촉매
US5244926A (en) * 1992-06-16 1993-09-14 The Dow Chemical Company Preparation of ion exchange and adsorbent copolymers
US6350054B1 (en) * 1997-12-08 2002-02-26 Bp Corporation North America Inc. Agitator for a horizontal polymerization reactor having contiguous paddle stations with paddles and sub-stations with sub-station paddles
US6803339B2 (en) 2001-09-14 2004-10-12 Bp Corporation North America Inc. Latent metallocene catalyst systems for olefin polymerization
CN1771268A (zh) 2003-03-26 2006-05-10 Bp北美公司 含有作为电子给体的环烷二元羧酸酯的烯烃聚合催化剂
JP2013531711A (ja) 2010-06-10 2013-08-08 イネオス ユーエスエイ リミテッド ライアビリティ カンパニー 水平撹拌床反応器におけるｈ２分布の制御
EP2686382B2 (fr) 2011-03-18 2024-05-15 INEOS Manufacturing Belgium NV Copolymère d'éthylène-propylène statistique
US8383740B1 (en) 2011-08-12 2013-02-26 Ineos Usa Llc Horizontal agitator
US9738761B2 (en) 2013-01-29 2017-08-22 Ineos Europe Ag Injection moulded polypropylene articles
WO2023144126A1 (fr) 2022-01-27 2023-08-03 Ineos Europe Ag Composition de catalyseur
WO2023148259A1 (fr) 2022-02-03 2023-08-10 Ineos Europe Ag Mélange de polyoléfines contenant de l'aluminium recyclé
WO2023152111A1 (fr) 2022-02-09 2023-08-17 Ineos Europe Ag Composant de catalyseur
WO2024120970A1 (fr) 2022-12-09 2024-06-13 Ineos Europe Ag Composant de catalyseur

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83714E (fr) * 1963-02-26 1964-10-02 Pechiney Saint Gobain Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle
IT577732A (fr) * 1956-08-16
US3023203A (en) * 1957-08-16 1962-02-27 Phillips Petroleum Co Polymerization process
US2936303A (en) * 1958-04-25 1960-05-10 Phillips Petroleum Co Olefin polymerization
US3049527A (en) * 1959-12-08 1962-08-14 Sun Oil Co Process and apparatus for the continuous reaction of gaseous reactants
US3338986A (en) * 1964-04-23 1967-08-29 Rexall Drug Chemical Continuous block copolymerization process
US3469948A (en) * 1966-08-24 1969-09-30 Dart Ind Inc Paddle-type polymerization reactor
DE1745114B2 (de) * 1967-05-27 1980-10-02 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Polymerisation von Äthylen, Propylen und/oder Butylen in der Gasphase
US3625932A (en) * 1967-12-26 1971-12-07 Phillips Petroleum Co Vapor phase polymerization of vinyl chloride in a multiple stage fluidized bed reactor
DE1805765C3 (de) * 1968-10-29 1980-09-11 Basf Ag, 6700 Ludwigshafen Verfahren zur Polymerisation von Propylen

Also Published As

Publication number Publication date
IT1052587B (it) 1981-07-20
FR2295059B1 (fr) 1979-06-22
CA1053847A (fr) 1979-05-01
DE2556417C2 (de) 1986-01-16
NO754246L (fr) 1976-06-17
BR7508336A (pt) 1976-08-24
ATA954075A (de) 1978-03-15
NL182809B (nl) 1987-12-16
NO144571C (no) 1981-09-23
NL7514638A (nl) 1976-06-18
NO144571B (no) 1981-06-15
ES443516A1 (es) 1977-05-16
US3970611A (en) 1976-07-20
AR227607A1 (es) 1982-11-30
TR19070A (tr) 1978-05-01
AT346579B (de) 1978-11-10
YU7176A (en) 1982-05-31
PH12323A (en) 1979-01-16
IN142970B (fr) 1977-09-17
DE2556417A1 (de) 1976-06-24
DD125745A5 (fr) 1977-05-18
FR2295059A1 (fr) 1976-07-16
NL182809C (nl) 1988-05-16
JPS5186585A (fr) 1976-07-29
JPS6031201B2 (ja) 1985-07-20
GB1490457A (en) 1977-11-02

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMOCO CORP.

Effective date: 19951216