GB957777A - Process for the manufacture of block copolymers - Google Patents

Process for the manufacture of block copolymers

Info

Publication number
GB957777A
GB957777A GB19994/60A GB1999460A GB957777A GB 957777 A GB957777 A GB 957777A GB 19994/60 A GB19994/60 A GB 19994/60A GB 1999460 A GB1999460 A GB 1999460A GB 957777 A GB957777 A GB 957777A
Authority
GB
United Kingdom
Prior art keywords
aluminium
polymerization
titanium tetrachloride
reacting
triethyl
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
GB19994/60A
Other languages
English (en)
Inventor
Lehmann Dr Guenther
Gumboldt Dr Albert
Bier Dr Gerhard
Rust Dr Kurt
Bohn Dr Lothar
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB957777A publication Critical patent/GB957777A/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB19994/60A 1959-06-06 1960-06-07 Process for the manufacture of block copolymers Expired GB957777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0028629 1959-06-06

Publications (1)

Publication Number Publication Date
GB957777A true GB957777A (en) 1964-05-13

Family

ID=7092955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19994/60A Expired GB957777A (en) 1959-06-06 1960-06-07 Process for the manufacture of block copolymers

Country Status (4)

Country Link
BE (1) BE591623A (fr)
DE (1) DE1420437A1 (fr)
GB (1) GB957777A (fr)
NL (3) NL252308A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499060A (en) * 1965-01-29 1970-03-03 Kanegafuchi Chemical Ind Method of manufacturing block copolymers
US3505430A (en) * 1964-11-05 1970-04-07 Ici Ltd Polyolefin compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247091A (en) * 1975-10-13 1977-04-14 Sumitomo Chem Co Ltd Process for preparing block copolymers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505430A (en) * 1964-11-05 1970-04-07 Ici Ltd Polyolefin compositions
US3499060A (en) * 1965-01-29 1970-03-03 Kanegafuchi Chemical Ind Method of manufacturing block copolymers

Also Published As

Publication number Publication date
NL128625C (fr) 1970-03-18
DE1420437A1 (de) 1969-05-22
BE591623A (fr) 1960-12-07
NL252308A (fr) 1964-02-25
NL301349A (fr) 1900-01-01

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