GB1314084A - Polymer blends - Google Patents

Polymer blends

Info

Publication number
GB1314084A
GB1314084A GB2064370A GB2064370A GB1314084A GB 1314084 A GB1314084 A GB 1314084A GB 2064370 A GB2064370 A GB 2064370A GB 2064370 A GB2064370 A GB 2064370A GB 1314084 A GB1314084 A GB 1314084A
Authority
GB
United Kingdom
Prior art keywords
ethylene
triisoprenyl
vocl
organometallic
catalyst
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
GB2064370A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1314084A publication Critical patent/GB1314084A/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB2064370A 1969-05-02 1970-04-29 Polymer blends Expired GB1314084A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA050,451A CA946097A (en) 1969-05-02 1969-05-02 Process for producing improved hydrocarbon polymers

Publications (1)

Publication Number Publication Date
GB1314084A true GB1314084A (en) 1973-04-18

Family

ID=4085203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2064370A Expired GB1314084A (en) 1969-05-02 1970-04-29 Polymer blends

Country Status (6)

Country Link
BE (1) BE749723A (enrdf_load_stackoverflow)
CA (1) CA946097A (enrdf_load_stackoverflow)
DE (1) DE2021425A1 (enrdf_load_stackoverflow)
FR (1) FR2047266A5 (enrdf_load_stackoverflow)
GB (1) GB1314084A (enrdf_load_stackoverflow)
NL (1) NL7006220A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648438A (en) * 1994-04-01 1997-07-15 Exxon Chemical Patents, Inc. Process for producing polymers with multimodal molecular weight distributions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1548203A (en) * 1975-08-05 1979-07-04 Stamicarbon Process and apparatus for the preparation of polyolefins with a widge molecular-weight distribution
FR2445344A1 (fr) * 1978-12-28 1980-07-25 Charbonnages Ste Chimique Procede d'elargissement de la repartition moleculaire du polyethylene par emploi de deux reacteurs et de deux separateurs
CA1171065A (en) * 1981-01-06 1984-07-17 Vaclav G. Zboril Process for the preparation of polymers of alpha- olefins at high temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648438A (en) * 1994-04-01 1997-07-15 Exxon Chemical Patents, Inc. Process for producing polymers with multimodal molecular weight distributions

Also Published As

Publication number Publication date
DE2021425A1 (de) 1970-11-05
FR2047266A5 (enrdf_load_stackoverflow) 1971-03-12
CA946097A (en) 1974-04-23
NL7006220A (enrdf_load_stackoverflow) 1970-11-04
BE749723A (fr) 1970-10-01

Similar Documents

Publication Publication Date Title
MY103632A (en) Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
NO169294C (no) Fremgangsmaate for fremstilling av en fast katalysatorkomponent, katalysator for polymerisasjon og kopolymerisasjon av olefiner samt fremgangsmaate for homopolymerisering og kopolymerisering av olefiner
JPS57205407A (en) Catalytic component for alpha-olefin polymerization and homopolymerization or copolymerization of alpha-olefin
GB1339717A (en) Production of olefin polymers
GB1415898A (en) Manufacture of low-density ethylene polymers
JPS5578005A (en) Polymerization of olefin
NL7006220A (enrdf_load_stackoverflow)
GB1055404A (en) Process for the polymerisation and copolymerisation of olefines
GB1444515A (en) Process for the preparation of block copolymers of ethylene and propylene
GB1517327A (en) Process for the polymerisation of ethylene and catalyst therefor
JPS5490382A (en) Preparation of olefin polymer
JPS5622304A (en) Polymerization of olefin
ES8100315A1 (es) Procedimiento de polimerizacion y copolimerizacion de alfa-olefinas
ES489831A1 (es) Procedimiento de produccion de copolimeros de etileno-propi-leno
IE33193L (en) Polymerisation and copolymerisation of olefins.
JPS57125207A (en) Preparation of terpolymer by solution process
GB2114583B (en) Olefin polymerisation catalysts, methods for the production thereof and use in the polymerisation of olefins
JPS5554303A (en) Polymerization of olefin
GB1154884A (en) Process for the preparation of an Olefin Polymer having a Broad Molecular Weight Distribution
GB1442465A (en) Process for producing a polymer of ethylene
JPS5659815A (en) Production of olefin copolymer rubber
JPS5494591A (en) Production of olefin polymer
GB1359067A (en) Shear stable multiviscosity grade lubricating oils alphaolefin polymers of controlled molecular size and distribution and method of preparation
JPS55151010A (en) Polymerization or copolymerization olefin
JPS5611910A (en) Catalyst component for polymerization of olefin

Legal Events

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