ES478670A1 - Procedimiento para ala obtencion de mezclas termoplasticas. - Google Patents

Procedimiento para ala obtencion de mezclas termoplasticas.

Info

Publication number
ES478670A1
ES478670A1 ES478670A ES478670A ES478670A1 ES 478670 A1 ES478670 A1 ES 478670A1 ES 478670 A ES478670 A ES 478670A ES 478670 A ES478670 A ES 478670A ES 478670 A1 ES478670 A1 ES 478670A1
Authority
ES
Spain
Prior art keywords
ethylene
weight
polypropylene
propylene
vinylacetate
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
ES478670A
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 ES478670A1 publication Critical patent/ES478670A1/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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • 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—Ethylene-propylene or ethylene-propylene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate

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)

Abstract

Procedimiento para la obtención de mezclas termoplásticas, caracterizado porque se mezclan A) 2-40% en peso de un copolímero o bien terpolímero de etileno-propileno parcialmente cristalino con un contenido en etileno de un 70-90% en peso y un calor de fusión endotérmico de 6-18 cal/g, B) 30- 93% en peso de un polipropileno cristalino, C) 5- 30% en peso de un copolímero de etileno y acetato de vinilo con un 20-70% en peso de acetato de vinilo.
ES478670A 1978-03-16 1979-03-15 Procedimiento para ala obtencion de mezclas termoplasticas. Expired ES478670A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782811548 DE2811548A1 (de) 1978-03-16 1978-03-16 Thermoplastische mischungen aus polypropylen mit aethylen-vinylacetat- und aethylen-propylen-copolymerisaten

Publications (1)

Publication Number Publication Date
ES478670A1 true ES478670A1 (es) 1979-11-16

Family

ID=6034648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478670A Expired ES478670A1 (es) 1978-03-16 1979-03-15 Procedimiento para ala obtencion de mezclas termoplasticas.

Country Status (5)

Country Link
US (1) US4210579A (es)
EP (1) EP0004313A3 (es)
JP (1) JPS54127948A (es)
DE (1) DE2811548A1 (es)
ES (1) ES478670A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481334A (en) * 1977-10-11 1984-11-06 Asahi-Dow Limited Composition for drawn film, cold drawn film made of said composition and process for manufacture of said film
GB2007685B (en) * 1977-10-11 1982-05-12 Asahi Dow Ltd Composition for drawn film cold drawn film made of said composition and process for manufacture of said film
JPS56127646A (en) * 1980-03-10 1981-10-06 Tsutomu Kagitani Polyolefin composition having radiation resistance
DE3012763C2 (de) * 1980-04-02 1983-05-19 Dynamit Nobel Ag, 5210 Troisdorf Ternäre thermoplastische Formmasse enthaltend Äthylen-Propylen-Mischpolymerisat
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
US4436863A (en) 1981-05-01 1984-03-13 Allied Corporation Use of ethylene-vinyl acetate copolymers and oxidized high density polyethylene homopolymers as processing aids for talc filled polypropylene compounds
US4440815A (en) * 1981-06-29 1984-04-03 Abbott Laboratories Clear, autoclavable plastic formulation for medical liquid containers
CA1255492A (en) * 1984-02-27 1989-06-13 Lawrence Spenadel Elastomeric thermoplastic low voltage insulation
US4673620A (en) * 1984-02-27 1987-06-16 Exxon Research & Engineering Co. Elastomeric thermoplastic low voltage insulation on conductive substrate
JPS61252257A (ja) * 1985-04-30 1986-11-10 Toyoda Gosei Co Ltd オレフイン系熱可塑性エラストマ−
JPS6248749A (ja) * 1985-08-27 1987-03-03 Toyoda Gosei Co Ltd オレフイン系熱可塑性エラストマ−
US4843129A (en) * 1985-12-27 1989-06-27 Exxon Research & Engineering Company Elastomer-plastic blends
JPS62156155A (ja) * 1985-12-28 1987-07-11 Denki Kagaku Kogyo Kk ゴム組成物
NL8702640A (nl) * 1987-11-05 1989-06-01 Lambertus Adrianus Van Der Gro Polymeercompositie, werkwijze voor de bereiding van een polymeercompositie en toepassing van een dergelijke polymeercompositie.
ES2018706B3 (es) * 1987-03-13 1991-05-01 Der Groep Lambertus Adrianus Van Composicion polimera, un procedimiento para obtener una composicion polimera y el uso de dicha composicion.
EP0360475A3 (en) * 1988-09-14 1991-03-13 Bridgestone Australia Limited Thermoplastic elastomer injection
US5342862A (en) * 1990-03-13 1994-08-30 Biolan Corporation Process for controlling the photodegradation of mulch film
US5051478A (en) * 1990-07-26 1991-09-24 Advanced Elastomer Systems, L. P. Ethylene copolymer - modified dynamically vulcanized alloys
JPH0726071A (ja) * 1990-08-21 1995-01-27 Advanced Elastomer Syst Lp 動的硬化熱可塑性オレフィンポリマーおよびその製造方法
US5162436A (en) * 1990-10-04 1992-11-10 Bridgestone/Firestone, Inc. Heat weldable roof sheeting and method for coating roofs
US5286798A (en) * 1990-10-04 1994-02-15 Bridgestone/Firestone, Inc. Polymer blends for heat seamable roof sheeting
US5242970A (en) * 1991-04-24 1993-09-07 Bridgestone Corporation Rooftop curable heat seamable roof sheeting and method for covering roofs
CZ222492A3 (en) * 1991-07-19 1993-02-17 Hoechst Ag Stiffened polypropylene starting materials
DE69225747T2 (de) * 1991-08-01 1998-12-03 Mitsubishi Chemical Corp., Tokio/Tokyo Olefinharzzusammensetzung
US5256228A (en) * 1991-12-06 1993-10-26 Bridgestone Corporation Heat seamable roof sheeting with highly crystalline thermoplasticity promoters and methods for covering roofs
ES2049168B1 (es) * 1992-06-08 1994-10-01 Balram S A Metodo para la obtencion de productos laminables para impermeabilizacion no asfaltica y para insonorizacion y como antivibratorios, exentos de cloro, y material laminar resultante.
EP0593859B1 (en) * 1992-07-27 1997-06-25 Bridgestone Corporation Polymer blends for rooftop curable heat seamable roof sheeting and method for covering roofs
US5516829A (en) * 1992-08-10 1996-05-14 Davis; James A. Heat seamable flame retardant roof sheeting with highly crystalline thermoplasticity promoters and method for covering roofs
US5468550A (en) * 1994-06-06 1995-11-21 Bridgestone/Firestone, Inc. EPDM roofing membrane with improved burn resistivity
EP0736640A1 (en) * 1995-03-31 1996-10-09 Bridgestone/Firestone, Inc. Mineral filled EDPM membrane compositions with improved adhesion performance
US6306520B1 (en) * 1997-12-25 2001-10-23 Sumitomo Chemical Company, Limited Laminated film or sheet process for producing same and laminated structure formed using same
IT1394013B1 (it) * 2009-04-30 2012-05-17 Thermoshoe Di Baldin E C S N C Composizione elastomerica termoplastica a base stirolica
DE102013202108A1 (de) * 2013-02-08 2014-08-14 Robert Bosch Gmbh EP(D)M-EVM-Wischgummi
EP3704191A1 (en) * 2017-10-31 2020-09-09 Total Research & Technology Feluy Polymer composition comprising recycled polypropylene
CN108892865A (zh) * 2018-07-06 2018-11-27 杨敏宏 一种高刚性聚丙烯复合材料及其制备方法
CN109354754A (zh) * 2018-09-03 2019-02-19 中广核高新核材科技（苏州）有限公司 化学交联双耐油耐低温低烟无卤阻燃护套料及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL274843A (es) * 1961-02-17
US3361852A (en) * 1965-09-15 1968-01-02 Union Carbide Corp Ternary polypropylene compositions containing ethylene/propylene and ethylene/vinyl ester copolymers
GB1236373A (en) * 1967-07-08 1971-06-23 Plasticisers Ltd Improvements in cellular plastic materials
US3941859A (en) * 1974-08-02 1976-03-02 The B. F. Goodrich Company Thermoplastic polymer blends of EPDM polymer, polyethylene and ethylene-vinyl acetate copolymer
US4036912A (en) * 1975-10-06 1977-07-19 The B. F. Goodrich Company Thermoplastic polymer blends of EP or EPDM polymer with crystalline polypropylene

Also Published As

Publication number Publication date
DE2811548A1 (de) 1979-09-27
EP0004313A3 (de) 1980-02-06
US4210579A (en) 1980-07-01
EP0004313A2 (de) 1979-10-03
JPS54127948A (en) 1979-10-04

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