FR1155945A - Perfectionnements relatifs à la polymérisation des oléfines - Google Patents

Perfectionnements relatifs à la polymérisation des oléfines

Info

Publication number
FR1155945A
FR1155945A FR1155945DA FR1155945A FR 1155945 A FR1155945 A FR 1155945A FR 1155945D A FR1155945D A FR 1155945DA FR 1155945 A FR1155945 A FR 1155945A
Authority
FR
France
Prior art keywords
olefins
polymerization
improvements relating
relating
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
Other languages
English (en)
French (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.)
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
Application granted granted Critical
Publication of FR1155945A publication Critical patent/FR1155945A/fr
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)
FR1155945D 1955-07-20 1956-07-09 Perfectionnements relatifs à la polymérisation des oléfines Expired FR1155945A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US815805XA 1955-07-20 1955-07-20

Publications (1)

Publication Number Publication Date
FR1155945A true FR1155945A (fr) 1958-05-09

Family

ID=22165053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1155945D Expired FR1155945A (fr) 1955-07-20 1956-07-09 Perfectionnements relatifs à la polymérisation des oléfines

Country Status (3)

Country Link
FR (1) FR1155945A (enrdf_load_stackoverflow)
GB (1) GB815805A (enrdf_load_stackoverflow)
NL (2) NL107580C (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2962947D1 (en) * 1978-05-29 1982-07-15 Montedison Spa Catalysts for stereospecifically polymerizing olefins and process for preparing same
JPS56152853A (en) * 1980-04-30 1981-11-26 Nippon Oil Co Ltd Polyethylene resin composition
FR2493855B1 (fr) * 1980-11-13 1986-01-10 Naphtachimie Sa Compositions de polypropylene de resistance au choc ameliorees
FR2493856B1 (fr) * 1980-11-13 1986-03-21 Naphtachimie Sa Compositions de polypropylene a haute resistance au choc
FR2493854B1 (fr) * 1980-11-13 1985-10-11 Naphtachimie Sa Compositions de polyethylene ameliorees pour extrusion notamment pour extrusion-soufflage
JPS57165436A (en) 1981-04-07 1982-10-12 Toa Nenryo Kogyo Kk Polyethylene composition
US20030113496A1 (en) 2001-12-17 2003-06-19 Harris Michael G. Polyethylene melt blends for high density polyethylene applications
US6822051B2 (en) 2002-03-29 2004-11-23 Media Plus, Inc. High density polyethylene melt blends for improved stress crack resistance in pipe

Also Published As

Publication number Publication date
NL208649A (enrdf_load_stackoverflow)
GB815805A (en) 1959-07-01
NL107580C (enrdf_load_stackoverflow)

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