DE3484276D1 - Schlagfestes ethylen/propylen-blockmischpolymer und verfahren zur herstellung dieses blockmischpolymers. - Google Patents

Schlagfestes ethylen/propylen-blockmischpolymer und verfahren zur herstellung dieses blockmischpolymers.

Info

Publication number
DE3484276D1
DE3484276D1 DE8484115874T DE3484276T DE3484276D1 DE 3484276 D1 DE3484276 D1 DE 3484276D1 DE 8484115874 T DE8484115874 T DE 8484115874T DE 3484276 T DE3484276 T DE 3484276T DE 3484276 D1 DE3484276 D1 DE 3484276D1
Authority
DE
Germany
Prior art keywords
mixing polymer
propylene
ethylene
block mixing
producing
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 - Lifetime
Application number
DE8484115874T
Other languages
English (en)
Inventor
Johannes Fredericus Repin
Mathijs Joseph M G Kisters
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
Application granted granted Critical
Publication of DE3484276D1 publication Critical patent/DE3484276D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Insulating Materials (AREA)
  • Prostheses (AREA)
DE8484115874T 1983-12-24 1984-12-19 Schlagfestes ethylen/propylen-blockmischpolymer und verfahren zur herstellung dieses blockmischpolymers. Expired - Lifetime DE3484276D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8304439A NL8304439A (nl) 1983-12-24 1983-12-24 Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.

Publications (1)

Publication Number Publication Date
DE3484276D1 true DE3484276D1 (de) 1991-04-18

Family

ID=19842925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484115874T Expired - Lifetime DE3484276D1 (de) 1983-12-24 1984-12-19 Schlagfestes ethylen/propylen-blockmischpolymer und verfahren zur herstellung dieses blockmischpolymers.

Country Status (10)

Country Link
EP (1) EP0149828B1 (de)
JP (1) JPS60156711A (de)
AT (1) ATE61603T1 (de)
BE (1) BE901357A (de)
DE (1) DE3484276D1 (de)
ES (1) ES538946A0 (de)
FR (1) FR2557118B1 (de)
GB (1) GB2152066B (de)
IT (1) IT1178320B (de)
NL (1) NL8304439A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3784235T2 (de) * 1986-12-26 1993-09-09 Mitsubishi Petrochemical Co Verfahren zur herstellung vernetzter blockcopolymere von olefinen.
JP4218412B2 (ja) 2003-05-16 2009-02-04 パナソニック電工株式会社 ローリング駆動リニアアクチュエータ及びそれを用いた電動歯ブラシ
JP2006304469A (ja) * 2005-04-20 2006-11-02 Matsushita Electric Works Ltd アクチュエータ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB970478A (en) * 1961-12-20 1964-09-23 Ici Ltd Copolymers of ethylene and propylene
NL136311C (de) * 1964-06-01
FR1589055A (de) * 1968-04-17 1970-03-23
GB1328102A (en) * 1969-09-11 1973-08-30 Ici Ltd Polymer compositions
JPS5545776B2 (de) * 1972-08-18 1980-11-19
JPS5388049A (en) * 1977-01-13 1978-08-03 Mitsui Petrochem Ind Ltd Molding polymer composition and its preparation
US4308357A (en) * 1980-10-20 1981-12-29 El Paso Polyolefins Company Block copolymerization process and product
GB2094319B (en) * 1981-03-05 1984-09-26 Mitsui Toatsu Chemicals Production of propylene block copolymer
US4491652A (en) * 1981-05-13 1985-01-01 Uniroyal, Inc. Sequentially prepared thermoplastic elastomer and method of preparing same
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
JPS5883016A (ja) * 1981-11-13 1983-05-18 Mitsui Petrochem Ind Ltd プロピレンブロツク共重合体の製法
JPS58201816A (ja) * 1982-05-19 1983-11-24 Chisso Corp 高剛性成形品用プロピレンエチレンブロツク共重合体とその製造法
JPS5936116A (ja) * 1982-08-24 1984-02-28 Chisso Corp 発泡用エチレンプロピレン共重合体とその製造法

Also Published As

Publication number Publication date
ATE61603T1 (de) 1991-03-15
BE901357A (nl) 1985-06-21
EP0149828B1 (de) 1991-03-13
NL8304439A (nl) 1985-07-16
ES8602048A1 (es) 1985-11-01
GB2152066B (en) 1987-04-29
EP0149828A2 (de) 1985-07-31
ES538946A0 (es) 1985-11-01
IT8449345A0 (it) 1984-12-21
FR2557118A1 (fr) 1985-06-28
GB8432491D0 (en) 1985-02-06
GB2152066A (en) 1985-07-31
JPS60156711A (ja) 1985-08-16
EP0149828A3 (en) 1985-08-21
FR2557118B1 (fr) 1987-02-20
IT1178320B (it) 1987-09-09

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation