DE2417093B2 - Verfahren zur Herstellung von Polypropylen-Formmassen - Google Patents

Verfahren zur Herstellung von Polypropylen-Formmassen

Info

Publication number
DE2417093B2
DE2417093B2 DE2417093A DE2417093A DE2417093B2 DE 2417093 B2 DE2417093 B2 DE 2417093B2 DE 2417093 A DE2417093 A DE 2417093A DE 2417093 A DE2417093 A DE 2417093A DE 2417093 B2 DE2417093 B2 DE 2417093B2
Authority
DE
Germany
Prior art keywords
propylene
ethylene
polypropylene
stage
pressure
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.)
Withdrawn
Application number
DE2417093A
Other languages
German (de)
English (en)
Other versions
DE2417093A1 (de
Inventor
Manfred Dipl.-Chem. Dr. 8900 Augsburg Engelmann
Hans-Joachim Dipl.-Chem. Dr. 6230 Frankfurt Leuering
Kurt Dipl.-Chem. Dr. 6000 Frankfurt Rust
Helmut Dipl.-Chem. Dr. 6000 Frankfurt Strametz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 by Hoechst AG filed Critical Hoechst AG
Priority to DE2417093A priority Critical patent/DE2417093B2/de
Priority to AR258269A priority patent/AR208402A1/es
Priority to IN666/CAL/1975A priority patent/IN140973B/en
Priority to ES436227A priority patent/ES436227A1/es
Priority to NL7503966A priority patent/NL7503966A/xx
Priority to IT22016/75A priority patent/IT1034936B/it
Priority to JP50041362A priority patent/JPS50142652A/ja
Priority to CA224,154A priority patent/CA1052933A/en
Priority to LU72222A priority patent/LU72222A1/xx
Priority to DK147475A priority patent/DK147475A/da
Priority to ZA00752172A priority patent/ZA752172B/xx
Priority to US05/565,470 priority patent/US3998911A/en
Priority to AU79889/75A priority patent/AU493078B2/en
Priority to GB14080/75A priority patent/GB1508033A/en
Priority to FR7510886A priority patent/FR2266721B1/fr
Priority to BE155184A priority patent/BE827680A/xx
Publication of DE2417093A1 publication Critical patent/DE2417093A1/de
Publication of DE2417093B2 publication Critical patent/DE2417093B2/de
Withdrawn legal-status Critical Current

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C08F297/086—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene the block polymer contains at least three blocks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
  • Graft Or Block Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
DE2417093A 1974-04-08 1974-04-08 Verfahren zur Herstellung von Polypropylen-Formmassen Withdrawn DE2417093B2 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE2417093A DE2417093B2 (de) 1974-04-08 1974-04-08 Verfahren zur Herstellung von Polypropylen-Formmassen
AR258269A AR208402A1 (es) 1974-04-08 1975-01-01 Masas de moldeo a base de polipropileno y procedimiento para obtenerlas
IN666/CAL/1975A IN140973B (enExample) 1974-04-08 1975-04-02
ES436227A ES436227A1 (es) 1974-04-08 1975-04-02 Procedimiento para la obtencion de un compuesto de moldeo a base de polipropileno.
NL7503966A NL7503966A (nl) 1974-04-08 1975-04-03 Werkwijze voor het bereiden van polypropeen- -vormmassa's.
IT22016/75A IT1034936B (it) 1974-04-08 1975-04-04 Massa epr formatura di polipropilene e processo per la suapreparazione
JP50041362A JPS50142652A (enExample) 1974-04-08 1975-04-07
CA224,154A CA1052933A (en) 1974-04-08 1975-04-07 Polypropylene molding composition and process for its preparation
LU72222A LU72222A1 (enExample) 1974-04-08 1975-04-07
DK147475A DK147475A (enExample) 1974-04-08 1975-04-07
ZA00752172A ZA752172B (en) 1974-04-08 1975-04-07 Polypropylene moulding composition and process for its preparation
US05/565,470 US3998911A (en) 1974-04-08 1975-04-07 Polypropylene molding composition and process for its preparation
AU79889/75A AU493078B2 (en) 1974-04-08 1975-04-07 Polypropylene molding composition and process for its preparation
GB14080/75A GB1508033A (en) 1974-04-08 1975-04-07 Polypropylene compositions
FR7510886A FR2266721B1 (enExample) 1974-04-08 1975-04-08
BE155184A BE827680A (fr) 1974-04-08 1975-04-08 Matiere a mouler a base de polypropylene et son procede de preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2417093A DE2417093B2 (de) 1974-04-08 1974-04-08 Verfahren zur Herstellung von Polypropylen-Formmassen

Publications (2)

Publication Number Publication Date
DE2417093A1 DE2417093A1 (de) 1975-11-06
DE2417093B2 true DE2417093B2 (de) 1979-09-27

Family

ID=5912486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2417093A Withdrawn DE2417093B2 (de) 1974-04-08 1974-04-08 Verfahren zur Herstellung von Polypropylen-Formmassen

Country Status (15)

Country Link
US (1) US3998911A (enExample)
JP (1) JPS50142652A (enExample)
AR (1) AR208402A1 (enExample)
BE (1) BE827680A (enExample)
CA (1) CA1052933A (enExample)
DE (1) DE2417093B2 (enExample)
DK (1) DK147475A (enExample)
ES (1) ES436227A1 (enExample)
FR (1) FR2266721B1 (enExample)
GB (1) GB1508033A (enExample)
IN (1) IN140973B (enExample)
IT (1) IT1034936B (enExample)
LU (1) LU72222A1 (enExample)
NL (1) NL7503966A (enExample)
ZA (1) ZA752172B (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847402B2 (ja) * 1976-02-13 1983-10-22 三井化学株式会社 成形用重合体組成物およびその製法
US4113802A (en) * 1974-11-14 1978-09-12 Montedison S.P.A. Process for preparing polypropylene compositions having high impact strength at low temperatures
JPS5316748A (en) * 1976-07-30 1978-02-16 Aicello Chemical Co Polyolefin composition
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation
NL7705367A (nl) * 1977-05-16 1978-11-20 Stamicarbon Werkwijze voor het bereiden van een thermo- plastisch elastomeer polymeer.
GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
US4196240A (en) 1978-01-18 1980-04-01 Union Carbide Corporation Heat shrinkable multilayer packaging film of blended copolymers and elastomers
JPS54131650A (en) * 1978-04-03 1979-10-12 Toyoda Gosei Co Ltd Flexible resin composition having high surface gloss
DE2828763A1 (de) * 1978-06-30 1980-01-10 Hoechst Ag Verfahren zum herstellen einer polypropylen-formmasse
DE2849114C2 (de) * 1978-11-11 1982-12-23 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern
US4395519A (en) * 1979-04-18 1983-07-26 Mitsui Petrochemical Industries, Ltd. Physically blended propylene polymer composition
JPS5641165A (en) * 1979-09-05 1981-04-17 Asahi Dow Ltd Tray package
JPS5670013A (en) * 1979-11-09 1981-06-11 Mitsubishi Petrochem Co Ltd Propylene copolymer and its preparation
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
FR2493856B1 (fr) * 1980-11-13 1986-03-21 Naphtachimie Sa Compositions de polypropylene a haute resistance au choc
US4621119A (en) * 1984-12-27 1986-11-04 Mobil Oil Corporation Polypropylene-polyethylene-(ethylene-propylene rubber) compositions and films thereof with improved tear strength
JPH0678467B2 (ja) * 1986-05-27 1994-10-05 三井石油化学工業株式会社 ポリプロピレン組成物
US5173536A (en) * 1990-12-11 1992-12-22 Union Carbide Chemicals & Plastics Technology Corporation Impact polymer blend
CA2162946C (en) * 1994-11-21 2004-01-06 Kazuyuki Watanabe Propylene block copolymer and process for producing the same
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US7026404B2 (en) * 1997-08-12 2006-04-11 Exxonmobil Chemical Patents Inc. Articles made from blends made from propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
EP1098934A1 (en) 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
WO2009015018A1 (en) * 2007-07-23 2009-01-29 Fina Technology, Inc. Resin composition for improved slit film
JP2019522117A (ja) 2016-06-20 2019-08-08 オスリス テクノロジーズ ピーティーワイ リミテッド 微粒子状基材への被覆
CN113372649B (zh) * 2021-06-17 2023-06-27 建水县建芸塑料制品有限公司 一种高强度危险品包装塑料桶及生产方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4420751Y1 (enExample) * 1964-10-27 1969-09-04
JPS4420621Y1 (enExample) * 1966-02-02 1969-09-03

Also Published As

Publication number Publication date
US3998911A (en) 1976-12-21
JPS50142652A (enExample) 1975-11-17
AU7988975A (en) 1976-10-14
IT1034936B (it) 1979-10-10
AR208402A1 (es) 1976-12-27
LU72222A1 (enExample) 1977-02-02
BE827680A (fr) 1975-10-08
NL7503966A (nl) 1975-10-10
DK147475A (enExample) 1975-10-09
FR2266721A1 (enExample) 1975-10-31
CA1052933A (en) 1979-04-17
ES436227A1 (es) 1977-01-01
GB1508033A (en) 1978-04-19
ZA752172B (en) 1976-04-28
IN140973B (enExample) 1977-01-08
DE2417093A1 (de) 1975-11-06
FR2266721B1 (enExample) 1978-10-06

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Legal Events

Date Code Title Description
8230 Patent withdrawn