ES462381A1 - Procedimiento para la obtencion de articulos conformados a partir de masas de caucho termoplasticas. - Google Patents

Procedimiento para la obtencion de articulos conformados a partir de masas de caucho termoplasticas.

Info

Publication number
ES462381A1
ES462381A1 ES462381A ES462381A ES462381A1 ES 462381 A1 ES462381 A1 ES 462381A1 ES 462381 A ES462381 A ES 462381A ES 462381 A ES462381 A ES 462381A ES 462381 A1 ES462381 A1 ES 462381A1
Authority
ES
Spain
Prior art keywords
sequential
thermoplastic rubber
polyolefin
epdm
rubber compositions
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
ES462381A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES462381A1 publication Critical patent/ES462381A1/es
Expired 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Procedimiento para la obtención de artículos conformados a partir de masas de caucho termoplásticos, caracterizado porque se reticula parcialmente un polímero en secuencia compuesto de etilen-propileno o etileno-propileno-terpolímero, antes, durante o después de su mezcla con resinas de polielefina y con agentes de reticulación, y porque al polímero en secuencia se le incorpora el agente de reticulación en cantidades de un 0,05 hasta 10% en peso y la reticulación se efectúa por un tratamiento térmico a 150 hasta 250ºC, y a continuación la masa termoplástica se prensa o extruye a artículos conformados.
ES462381A 1976-09-18 1977-09-15 Procedimiento para la obtencion de articulos conformados a partir de masas de caucho termoplasticas. Expired ES462381A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642090 DE2642090A1 (de) 1976-09-18 1976-09-18 Thermoplastische kautschukmassen

Publications (1)

Publication Number Publication Date
ES462381A1 true ES462381A1 (es) 1978-06-01

Family

ID=5988281

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462381A Expired ES462381A1 (es) 1976-09-18 1977-09-15 Procedimiento para la obtencion de articulos conformados a partir de masas de caucho termoplasticas.

Country Status (12)

Country Link
US (1) US4140732A (es)
JP (1) JPS5337753A (es)
BE (1) BE858785A (es)
BR (1) BR7706199A (es)
CA (1) CA1088248A (es)
DE (1) DE2642090A1 (es)
ES (1) ES462381A1 (es)
FR (1) FR2364946A1 (es)
GB (1) GB1546297A (es)
IT (1) IT1090211B (es)
NL (1) NL7710209A (es)
SE (1) SE423243B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4395519A (en) * 1979-04-18 1983-07-26 Mitsui Petrochemical Industries, Ltd. Physically blended propylene polymer composition
US4258145A (en) * 1979-09-14 1981-03-24 Phillips Petroleum Company Ternary polymer blends
DE3012805C2 (de) * 1980-04-02 1983-04-28 Dynamit Nobel Ag, 5210 Troisdorf Ternäre Spritzguß-Formmassen auf Basis von Äthylen- Propylen-Mischpolymerisat oder EPDM, Polypropylen und Polyäthylen
DE3012763C2 (de) * 1980-04-02 1983-05-19 Dynamit Nobel Ag, 5210 Troisdorf Ternäre thermoplastische Formmasse enthaltend Äthylen-Propylen-Mischpolymerisat
US4311807A (en) * 1980-07-22 1982-01-19 Shell Oil Company Polybutylene modified masterbatches for impact resistant polypropylene
JPS5825340A (ja) * 1981-08-07 1983-02-15 Mitsui Petrochem Ind Ltd 部分架橋ゴム−樹脂組成物の製造法
US4508872A (en) * 1984-02-22 1985-04-02 Shell Oil Company High toughness propylene polymer compositions
US4588775A (en) * 1984-06-22 1986-05-13 Shell Oil Company High toughness propylene polymer compositions
JPS61152753A (ja) * 1984-12-27 1986-07-11 Nippon Oil Co Ltd 架橋樹脂組成物
DE3687496T2 (de) * 1985-04-16 1993-06-17 Mitsui Petrochemical Ind Teilfoermiges, vernetztes amorphes kopolymer und herstellung.
US4966944A (en) * 1986-12-10 1990-10-30 Quantum Chemical Corporation Impact propylene copolymers with improved bruise resistance
DE8813978U1 (de) * 1988-11-08 1988-12-22 Krause, Rudolf, Dr.-Ing., 21244 Buchholz Fugenband
JPH0280753U (es) * 1988-12-12 1990-06-21
DE4211416C3 (de) * 1992-04-04 2000-07-13 Benecke Ag J H Folie oder Formkörper aus einem thermoplastischen Kunststoff mit einem Terpolymergehalt sowie deren Verwendung
US5459201A (en) * 1994-03-11 1995-10-17 Quantum Chemical Corporation Impact strength, stress-whitening and bruise-resistance for impact modified polypropylene
JPH08302114A (ja) * 1995-04-28 1996-11-19 Sumitomo Chem Co Ltd 熱可塑性樹脂組成物
AU696168B2 (en) * 1995-04-28 1998-09-03 Sumitomo Chemical Company, Limited Thermoplastic resin composition
MY114719A (en) 1995-06-29 2002-12-31 Mitsui Chemicals Inc Olefin thermoplastic elastomer compositions
JP2001072815A (ja) 1999-09-07 2001-03-21 Chisso Corp プロピレン系樹脂組成物
JP2002018887A (ja) 2000-07-12 2002-01-22 Chisso Corp ポリプロピレン樹脂発泡成形体
JP4888135B2 (ja) * 2007-01-29 2012-02-29 Ｊｆｅスチール株式会社 鋼管の紫外線硬化型塗装装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1282301A (fr) * 1960-01-23 1962-01-19 Hoechst Ag Matières plastiques à base de polypropylène
NL278595A (es) * 1961-05-18
GB958079A (en) * 1961-12-20 1964-05-13 Ici Ltd Composition containing polypropylene
US3328480A (en) * 1962-12-31 1967-06-27 Phillips Petroleum Co Separation of diolefins from a reaction effluent
NL133875C (es) * 1966-01-31
US3862106A (en) * 1971-01-20 1975-01-21 Uniroyal Inc Thermoplastic blend of partially cured monoolefin copolymer rubber and polyolefin plastic
US3806558A (en) * 1971-08-12 1974-04-23 Uniroyal Inc Dynamically partially cured thermoplastic blend of monoolefin copolymer rubber and polyolefin plastic

Also Published As

Publication number Publication date
GB1546297A (en) 1979-05-23
NL7710209A (nl) 1978-03-21
SE7710351L (sv) 1978-03-19
DE2642090C2 (es) 1987-02-05
FR2364946A1 (fr) 1978-04-14
US4140732A (en) 1979-02-20
CA1088248A (en) 1980-10-21
IT1090211B (it) 1985-06-26
SE423243B (sv) 1982-04-26
JPS5337753A (en) 1978-04-07
DE2642090A1 (de) 1978-03-30
FR2364946B1 (es) 1984-07-13
BE858785A (fr) 1978-03-16
JPS6119651B2 (es) 1986-05-19
BR7706199A (pt) 1978-06-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601