ES321078A1 - Procedure for the preparation of linear copolymers of olefins. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of linear copolymers of olefins. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES321078A1
ES321078A1 ES0321078A ES321078A ES321078A1 ES 321078 A1 ES321078 A1 ES 321078A1 ES 0321078 A ES0321078 A ES 0321078A ES 321078 A ES321078 A ES 321078A ES 321078 A1 ES321078 A1 ES 321078A1
Authority
ES
Spain
Prior art keywords
olefins
translation
preparation
machine
legally binding
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
ES0321078A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES321078A1 publication Critical patent/ES321078A1/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • 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

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)

Abstract

Process for the preparation of linear copolymers of olefins, characterized in that the polyolefin is melted and one or several polar polymers are added at a rate of 0.4 to 8 monomeric polar molecules of this or of the latter, per 100 olefin molecules monomers of said polyolefin, as well as of a radical catalyst, the mixture being well homogenized and heated between 145º and 250º C, until the polar polymer or polymers are fixed on the polyolefin. (Machine-translation by Google Translate, not legally binding)
ES0321078A 1964-12-23 1965-12-22 Procedure for the preparation of linear copolymers of olefins. (Machine-translation by Google Translate, not legally binding) Expired ES321078A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR999703A FR1434968A (en) 1964-12-23 1964-12-23 Linear polyethylenes

Publications (1)

Publication Number Publication Date
ES321078A1 true ES321078A1 (en) 1966-07-01

Family

ID=8845401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0321078A Expired ES321078A1 (en) 1964-12-23 1965-12-22 Procedure for the preparation of linear copolymers of olefins. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE674188A (en)
DE (1) DE1645314A1 (en)
ES (1) ES321078A1 (en)
FR (1) FR1434968A (en)
LU (1) LU50126A1 (en)
NL (1) NL6516717A (en)
OA (1) OA01877A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO162370B (en) * 1983-02-17 1989-09-11 Neste Oy COMBINATION MOVIES CONTAINING POLYOLEFINE.
NL8702640A (en) * 1987-11-05 1989-06-01 Lambertus Adrianus Van Der Gro POLYMER COMPOSITION, METHOD FOR PREPARING A POLYMER COMPOSITION AND USE OF SUCH A POLYMER COMPOSITION.

Also Published As

Publication number Publication date
FR1434968A (en) 1966-04-15
OA01877A (en) 1970-02-04
DE1645314A1 (en) 1970-07-09
BE674188A (en) 1966-04-15
LU50126A1 (en) 1966-02-22
NL6516717A (en) 1966-06-24

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