AR228899A1 - Elastomero termoplastico - Google Patents

Elastomero termoplastico

Info

Publication number
AR228899A1
AR228899A1 AR289396A AR28939682A AR228899A1 AR 228899 A1 AR228899 A1 AR 228899A1 AR 289396 A AR289396 A AR 289396A AR 28939682 A AR28939682 A AR 28939682A AR 228899 A1 AR228899 A1 AR 228899A1
Authority
AR
Argentina
Prior art keywords
thermoplastic elastomer
elastomer
thermoplastic
Prior art date
Application number
AR289396A
Other languages
English (en)
Original Assignee
Uniroyal 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26949730&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR228899(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Uniroyal Inc filed Critical Uniroyal Inc
Application granted granted Critical
Publication of AR228899A1 publication Critical patent/AR228899A1/es

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (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)
AR289396A 1981-05-13 1982-05-13 Elastomero termoplastico AR228899A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26323681A 1981-05-13 1981-05-13
US06/372,461 US4491652A (en) 1981-05-13 1982-04-29 Sequentially prepared thermoplastic elastomer and method of preparing same

Publications (1)

Publication Number Publication Date
AR228899A1 true AR228899A1 (es) 1983-04-29

Family

ID=26949730

Family Applications (1)

Application Number Title Priority Date Filing Date
AR289396A AR228899A1 (es) 1981-05-13 1982-05-13 Elastomero termoplastico

Country Status (5)

Country Link
US (1) US4491652A (es)
EP (1) EP0067525B1 (es)
AR (1) AR228899A1 (es)
BR (1) BR8202710A (es)
DE (1) DE3280034D1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331877A1 (de) * 1983-09-03 1985-03-21 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer polypropylen-formmasse
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
NL8304439A (nl) * 1983-12-24 1985-07-16 Stamicarbon Slagvast etheen-propeen blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.
NL8304438A (nl) * 1983-12-24 1985-07-16 Stamicarbon Slagvast etheen-propeen-blokcopolymeer en werkwijze voor de bereiding van een dergelijk blokcopolymeer.
EP0178062A3 (en) * 1984-09-10 1989-05-10 UNIROYAL CHEMICAL COMPANY, Inc. Hot melt presssure sensitive thermoplastic elastomeric adhesive compositions
US4778852A (en) * 1987-04-06 1988-10-18 The Firestone Tire & Rubber Company Roofing composition
US5292811A (en) * 1988-11-21 1994-03-08 Mitsui Petrochemical Industries, Ltd. Process for preparing thermoplastic elastomers
IT1227893B (it) * 1988-12-14 1991-05-14 Himont Inc Centerville Road Ne Composizioni polipropileniche aventi buona trasparenza e migliorata resistenza all'urto
JP2818199B2 (ja) * 1989-06-12 1998-10-30 三井化学株式会社 シンジオタクチックポリプロピレン樹脂組成物およびその製造方法
DE4119283A1 (de) * 1991-06-12 1992-12-17 Basf Ag Hochfliessfaehige mischungen aus verschiedenen propylenpolymerisaten
WO1997021746A1 (en) * 1995-12-08 1997-06-19 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of bimodalpropylene copolymers
US6921794B2 (en) * 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US7026404B2 (en) * 1997-08-12 2006-04-11 Exxonmobil Chemical Patents Inc. Articles made from blends made from propylene ethylene polymers
US7232871B2 (en) * 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
JP4418107B2 (ja) 1998-03-04 2010-02-17 エクソンモービル・ケミカル・パテンツ・インク 生成物及びポリオレフィンポリマー分散体を製造するための方法
CA2319794A1 (en) 1998-03-04 1999-09-10 Sudhin Datta Method for increasing diene conversion in epdm type polymerizations
US6319998B1 (en) 1998-03-04 2001-11-20 Exxon Mobil Chemical Patents Inc. Method for making polymer blends by using series reactors
US6211300B1 (en) 1998-04-10 2001-04-03 Chisso Corporation Propylene-ethylene block copolymer compositions and processes for production thereof
EP1098934A1 (en) * 1998-07-01 2001-05-16 Exxon Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US6815508B1 (en) * 1998-10-19 2004-11-09 Chisso Petrochemical Corporation Propylene/ethylene block copolymer, blushing-resistant transparent polypropylene resin for molding, elastomer for molding, and molded article obtained from these
EP1373367A2 (en) * 2001-01-10 2004-01-02 Basell Poliolefine Italia S.p.A. Block copolymers and process for their preparation
EP1390417B1 (en) * 2001-04-12 2010-10-20 ExxonMobil Chemical Patents Inc. Process for polymerizing propylene and ethylene in solution
US7300994B2 (en) 2004-11-22 2007-11-27 Cornell Research Foundation, Inc. Isotactic polypropylene containing polymers
US20060189755A1 (en) * 2005-02-24 2006-08-24 The Yokohama Rubber Co., Ltd. Thermoplastic elastomer composition
WO2011041698A1 (en) * 2009-10-02 2011-04-07 Dow Global Technologies Inc. Block copolymers in soft compounds

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA802307A (en) * 1968-12-24 M. Khelghatian Habet Blends of amorphous block copolymers of ethylene and propylene and crystalline block copolymers of ethylene and propylene
JPS5847402B2 (ja) * 1976-02-13 1983-10-22 三井化学株式会社 成形用重合体組成物およびその製法
US3970719A (en) * 1958-01-16 1976-07-20 Phillips Petroleum Company Preparation of block copolymers
US3798288A (en) * 1959-06-11 1974-03-19 Monsanto Co Ethylene/propylene block copolymers
NL270258A (es) * 1960-10-17
GB958079A (en) * 1961-12-20 1964-05-13 Ici Ltd Composition containing polypropylene
BE637093A (es) * 1962-09-10
US3318976A (en) * 1965-12-03 1967-05-09 Shell Oil Co Production of modified polyolefin
US3480696A (en) * 1966-11-16 1969-11-25 Shell Oil Co Alpha olefin block copolymers and their preparation
FR1544946A (fr) * 1966-11-16 1968-11-08 Shell Int Research Copolymères blocs d'alpha-oléfines et leur préparation
CA920299A (en) * 1968-08-01 1973-01-30 Mitsui Petrochemical Industries Process for the polymerization and/or copolymerization of olefins with use of ziegler-type catalytsts supported on carrier
US3954704A (en) * 1969-09-11 1976-05-04 Imperial Chemical Industries Limited Polymer compositions
LU61007A1 (es) * 1970-05-28 1972-03-20
US4107414A (en) * 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
NL160286C (es) * 1971-06-25
US4013823A (en) * 1972-06-09 1977-03-22 The B. F. Goodrich Company Process for preparing elastomeric copolymers of ethylene and higher alpha-olefins
US4107415A (en) * 1972-09-26 1978-08-15 Montecatini Edison S.P.A. Process for the stereospecific polymerization of alpha-olefins
IT967867B (it) * 1972-09-26 1974-03-11 Montedison Spa Procedimento per la polimerizzazio ne stereospecifica delle alfa ole fine
IT1005486B (it) * 1974-02-15 1976-08-20 Montedison Spa Gomme termoplastiche e processo per la loro preparazione
JPS6020405B2 (ja) * 1976-04-06 1985-05-22 三井東圧化学株式会社 低密度ポリエチレンの製造方法
JPS6025444B2 (ja) * 1976-04-13 1985-06-18 三井東圧化学株式会社 低密度ポリエチレンの製造方法
JPS5330681A (en) * 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin
US4220579A (en) * 1978-04-17 1980-09-02 Uniroyal, Inc. Thermoplastic elastomeric blend of monoolefin copolymer rubber, amorphous polypropylene resin and crystalline polyolefin resin
US4243552A (en) * 1978-12-11 1981-01-06 Phillips Petroleum Company Polymerization catalyst and process
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
NL7902534A (nl) * 1979-04-01 1980-10-03 Stamicarbon Werkwijze voor het polymeriseren van alkenen-1.
US4284739A (en) * 1979-07-27 1981-08-18 El Paso Polyolefins Company Block copolymerization process
US4297445A (en) * 1979-09-28 1981-10-27 Phillips Petroleum Co. Continuous production of olefin block copolymers
US4284738A (en) * 1980-08-11 1981-08-18 El Paso Polyolefins Company Ethylene-propylene block copolymerization process and product
US4308357A (en) * 1980-10-20 1981-12-29 El Paso Polyolefins Company Block copolymerization process and product

Also Published As

Publication number Publication date
DE3280034D1 (en) 1989-12-28
EP0067525A3 (en) 1983-09-21
EP0067525A2 (en) 1982-12-22
US4491652A (en) 1985-01-01
BR8202710A (pt) 1983-04-19
EP0067525B1 (en) 1989-11-23

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