GB1152259A - Process for making Ethylene Polymers having improved Stress Crack Resistance - Google Patents

Process for making Ethylene Polymers having improved Stress Crack Resistance

Info

Publication number
GB1152259A
GB1152259A GB5528666A GB5528666A GB1152259A GB 1152259 A GB1152259 A GB 1152259A GB 5528666 A GB5528666 A GB 5528666A GB 5528666 A GB5528666 A GB 5528666A GB 1152259 A GB1152259 A GB 1152259A
Authority
GB
United Kingdom
Prior art keywords
slurry
polymer
butene
ethylene
control agent
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
GB5528666A
Other languages
English (en)
Inventor
Louis Douglas Hoblit
Carl Preston Strange
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of GB1152259A publication Critical patent/GB1152259A/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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB5528666A 1965-12-15 1966-12-09 Process for making Ethylene Polymers having improved Stress Crack Resistance Expired GB1152259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51411965A 1965-12-15 1965-12-15

Publications (1)

Publication Number Publication Date
GB1152259A true GB1152259A (en) 1969-05-14

Family

ID=24045872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5528666A Expired GB1152259A (en) 1965-12-15 1966-12-09 Process for making Ethylene Polymers having improved Stress Crack Resistance

Country Status (5)

Country Link
BE (1) BE691176A (enExample)
DE (1) DE1595547B2 (enExample)
FR (1) FR1502355A (enExample)
GB (1) GB1152259A (enExample)
NL (1) NL6616068A (enExample)

Also Published As

Publication number Publication date
FR1502355A (fr) 1967-11-18
BE691176A (enExample) 1967-06-14
DE1595547B2 (de) 1976-06-16
DE1595547A1 (de) 1970-07-09
NL6616068A (enExample) 1967-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee