FR2458560B1 - - Google Patents

Info

Publication number
FR2458560B1
FR2458560B1 FR8012370A FR8012370A FR2458560B1 FR 2458560 B1 FR2458560 B1 FR 2458560B1 FR 8012370 A FR8012370 A FR 8012370A FR 8012370 A FR8012370 A FR 8012370A FR 2458560 B1 FR2458560 B1 FR 2458560B1
Authority
FR
France
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
FR8012370A
Other languages
French (fr)
Other versions
FR2458560A1 (fr
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.)
Princeton Polymer Laboratories Inc
Original Assignee
Princeton Polymer Laboratories Inc
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 Princeton Polymer Laboratories Inc filed Critical Princeton Polymer Laboratories Inc
Publication of FR2458560A1 publication Critical patent/FR2458560A1/fr
Application granted granted Critical
Publication of FR2458560B1 publication Critical patent/FR2458560B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polymerisation Methods In General (AREA)
FR8012370A 1979-06-04 1980-06-04 Procede pour la preparation de cires de polyethylene Granted FR2458560A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/045,331 US4260548A (en) 1979-06-04 1979-06-04 Process for preparing polyethylene waxes

Publications (2)

Publication Number Publication Date
FR2458560A1 FR2458560A1 (fr) 1981-01-02
FR2458560B1 true FR2458560B1 (OSRAM) 1985-02-22

Family

ID=21937259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8012370A Granted FR2458560A1 (fr) 1979-06-04 1980-06-04 Procede pour la preparation de cires de polyethylene

Country Status (6)

Country Link
US (1) US4260548A (OSRAM)
JP (1) JPS55161809A (OSRAM)
CA (1) CA1141897A (OSRAM)
DE (1) DE3020350A1 (OSRAM)
FR (1) FR2458560A1 (OSRAM)
GB (1) GB2052533B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8401567D0 (en) * 1984-01-20 1984-02-22 Exxon Research Engineering Co Polyethylene wax
US5173562A (en) * 1990-10-29 1992-12-22 Chisso America Inc. Liquid crystal polymer composition containing bisphenol A in combination with 4,4'-thiodiphenol

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706719A (en) * 1952-07-30 1955-04-19 Exxon Research Engineering Co Polyethylene-wax compositions and process for making same
GB742625A (en) * 1952-11-14 1955-12-30 Du Pont Constant environment process for polymerizing ethylene
FR1394760A (fr) * 1962-11-27 1965-04-09 Chemical Investors Sa Procédé relatif au polyéthylène utilisable dans la fabrication de films
GB1180322A (en) * 1967-05-08 1970-02-04 Monsanto Co Polymerization Process
DE1951879C3 (de) * 1969-10-15 1980-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen niedermolekularer, wachsartiger Polyäthylene
US3997624A (en) * 1975-10-01 1976-12-14 Princeton Polymer Laboratories, Incorporated Polyethylene waxes
US4124753A (en) * 1975-10-23 1978-11-07 Allied Chemical Corporation Process for the preparation of ethylene polymer telomer waxes employing non-toxic 2-t-butylazo-2-cyanobutane at about 140° C giving high production rates and lower reactor fouling
US4060569A (en) * 1975-12-24 1977-11-29 Petrolite Corporation Hydrocarbon polymers
US4123601A (en) * 1977-04-20 1978-10-31 Gulf Oil Corporation Catalyst feeding apparatus
US4173697A (en) * 1977-09-21 1979-11-06 Gulf Oil Corporation Continuous high pressure mass processes for the polymerization of ethylene

Also Published As

Publication number Publication date
DE3020350A1 (de) 1980-12-18
FR2458560A1 (fr) 1981-01-02
GB2052533A (en) 1981-01-28
US4260548A (en) 1981-04-07
GB2052533B (en) 1983-03-09
JPS55161809A (en) 1980-12-16
CA1141897A (en) 1983-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse