GB1032945A - The preparation of heteroblock copolymers - Google Patents

The preparation of heteroblock copolymers

Info

Publication number
GB1032945A
GB1032945A GB1214864A GB1214864A GB1032945A GB 1032945 A GB1032945 A GB 1032945A GB 1214864 A GB1214864 A GB 1214864A GB 1214864 A GB1214864 A GB 1214864A GB 1032945 A GB1032945 A GB 1032945A
Authority
GB
United Kingdom
Prior art keywords
polymerization
ethylene
monomer
carried out
block copolymers
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
Application number
GB1214864A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB1032945A publication Critical patent/GB1032945A/en
Expired 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
    • 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
    • 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

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)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB1214864A 1963-03-27 1964-03-23 The preparation of heteroblock copolymers Expired GB1032945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT626163 1963-03-27

Publications (1)

Publication Number Publication Date
GB1032945A true GB1032945A (en) 1966-06-15

Family

ID=11120996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1214864A Expired GB1032945A (en) 1963-03-27 1964-03-23 The preparation of heteroblock copolymers

Country Status (3)

Country Link
GB (1) GB1032945A (enrdf_load_stackoverflow)
NL (1) NL6402946A (enrdf_load_stackoverflow)
SE (1) SE320195B (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079000A1 (de) * 1981-11-07 1983-05-18 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten Block-Copolymerisate
US4454299A (en) * 1982-04-17 1984-06-12 Basf Aktiengesellschaft Preparation of propylene/ethylene block copolymers
EP0125593A3 (de) * 1983-05-13 1985-07-03 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "Block-Copolymerisate"
EP0125590A3 (de) * 1983-05-13 1985-07-03 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "Block-Copolymerisate"
EP0131268A3 (en) * 1983-07-09 1985-07-03 Basf Aktiengesellschaft Process for the preparation of propylene-ethylene block copolymers
EP0355603A3 (de) * 1988-08-13 1991-11-27 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "schlagzähmodifizierten Polypropylene"
US5147928A (en) * 1989-02-11 1992-09-15 Juergen Kerth Preparation of propylene-ethylene copolymers
US5218047A (en) * 1990-06-19 1993-06-08 Basf Aktiengesellschaft Polymer blends of propylene copolymers and polyethylene
EP0702038A1 (de) 1994-09-15 1996-03-20 BASF Aktiengesellschaft Hochflexible Propylen-Ethylen-Copolymerisate
US5519090A (en) * 1991-06-12 1996-05-21 Basf Aktiengesellschaft High-flow blend of different propylene polymers
EP0775713A2 (de) 1995-11-21 1997-05-28 Basf Aktiengesellschaft Copolymerisate des Propylens mit C2-C10-Alk-1-enen
EP0775714A2 (de) 1995-11-21 1997-05-28 Basf Aktiengesellschaft Copolymerisate des Propylens

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312511A1 (fr) * 1975-05-27 1976-12-24 Naphtachimie Sa Polymerisation a sec des olefines dans des reacteurs en serie

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079000A1 (de) * 1981-11-07 1983-05-18 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten Block-Copolymerisate
US4455405A (en) * 1981-11-07 1984-06-19 Basf Aktiengesellschaft Preparation of propylene/ethylene block copolymers
US4454299A (en) * 1982-04-17 1984-06-12 Basf Aktiengesellschaft Preparation of propylene/ethylene block copolymers
EP0092099A3 (en) * 1982-04-17 1985-07-03 Basf Aktiengesellschaft Process for the preparation of propene-ethene polymers of the so-called block polymer type
EP0125593A3 (de) * 1983-05-13 1985-07-03 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "Block-Copolymerisate"
EP0125590A3 (de) * 1983-05-13 1985-07-03 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "Block-Copolymerisate"
EP0131268A3 (en) * 1983-07-09 1985-07-03 Basf Aktiengesellschaft Process for the preparation of propylene-ethylene block copolymers
EP0355603A3 (de) * 1988-08-13 1991-11-27 BASF Aktiengesellschaft Verfahren zum Herstellen von Propylen-Ethylen-Polymerisaten vom Typ der sogenannten "schlagzähmodifizierten Polypropylene"
US5147928A (en) * 1989-02-11 1992-09-15 Juergen Kerth Preparation of propylene-ethylene copolymers
US5218047A (en) * 1990-06-19 1993-06-08 Basf Aktiengesellschaft Polymer blends of propylene copolymers and polyethylene
US5519090A (en) * 1991-06-12 1996-05-21 Basf Aktiengesellschaft High-flow blend of different propylene polymers
EP0702038A1 (de) 1994-09-15 1996-03-20 BASF Aktiengesellschaft Hochflexible Propylen-Ethylen-Copolymerisate
EP0775713A2 (de) 1995-11-21 1997-05-28 Basf Aktiengesellschaft Copolymerisate des Propylens mit C2-C10-Alk-1-enen
EP0775714A2 (de) 1995-11-21 1997-05-28 Basf Aktiengesellschaft Copolymerisate des Propylens

Also Published As

Publication number Publication date
NL6402946A (enrdf_load_stackoverflow) 1964-09-28
DE1520373B2 (de) 1972-10-26
SE320195B (enrdf_load_stackoverflow) 1970-02-02
DE1520373A1 (de) 1970-04-02

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