DE1271402B - Verfahren zur kontinuierlichen Herstellung gemischter AEthylenpolymerisate - Google Patents

Verfahren zur kontinuierlichen Herstellung gemischter AEthylenpolymerisate

Info

Publication number
DE1271402B
DE1271402B DEP1271A DE1271402A DE1271402B DE 1271402 B DE1271402 B DE 1271402B DE P1271 A DEP1271 A DE P1271A DE 1271402 A DE1271402 A DE 1271402A DE 1271402 B DE1271402 B DE 1271402B
Authority
DE
Germany
Prior art keywords
reduction
degree
ethylene
catalyst
polymerization
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.)
Pending
Application number
DEP1271A
Other languages
German (de)
English (en)
Inventor
Leonard Wiebo Fel Kampfschmidt
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of DE1271402B publication Critical patent/DE1271402B/de
Pending 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
    • C08F10/02—Ethene
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/06—Treatment of polymer solutions
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

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)
DEP1271A 1958-06-07 1959-06-04 Verfahren zur kontinuierlichen Herstellung gemischter AEthylenpolymerisate Pending DE1271402B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL228537 1958-06-07

Publications (1)

Publication Number Publication Date
DE1271402B true DE1271402B (de) 1968-06-27

Family

ID=19751241

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1271A Pending DE1271402B (de) 1958-06-07 1959-06-04 Verfahren zur kontinuierlichen Herstellung gemischter AEthylenpolymerisate

Country Status (6)

Country Link
US (1) US3136737A (enExample)
BE (1) BE579333A (enExample)
DE (1) DE1271402B (enExample)
FR (1) FR1226865A (enExample)
GB (1) GB918294A (enExample)
NL (2) NL97085C (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0603342B1 (en) * 1991-11-14 1998-02-18 PANT, Bipin C. Coating compositions containing urethane and epoxy components and articles coated thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544471A (enExample) * 1955-02-04

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768680A (en) * 1952-11-27 1957-02-20 Renault Improvements in and relating to materials for "lost-wax" casting patterns
NL87916C (enExample) * 1952-12-06
US2837496A (en) * 1952-12-31 1958-06-03 Hercules Powder Co Ltd Graft copolymers and preparation thereof from polymer hydroperoxides
GB790115A (en) * 1953-08-10 1958-02-05 Phillips Petroleum Co Improvements in or relating to polyethylene blends
LU33749A1 (enExample) * 1954-08-16
IT560986A (enExample) * 1955-10-20
BE570481A (enExample) * 1957-08-21 1900-01-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544471A (enExample) * 1955-02-04

Also Published As

Publication number Publication date
US3136737A (en) 1964-06-09
BE579333A (enExample)
GB918294A (en) 1963-02-13
NL97085C (enExample)
FR1226865A (fr) 1960-08-16
NL228537A (enExample)

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