ES8300125A1 - Procedimiento para mejorar la resistencia al choque del po- lipropileno. - Google Patents

Procedimiento para mejorar la resistencia al choque del po- lipropileno.

Info

Publication number
ES8300125A1
ES8300125A1 ES507075A ES507075A ES8300125A1 ES 8300125 A1 ES8300125 A1 ES 8300125A1 ES 507075 A ES507075 A ES 507075A ES 507075 A ES507075 A ES 507075A ES 8300125 A1 ES8300125 A1 ES 8300125A1
Authority
ES
Spain
Prior art keywords
improved impact
polypropylene compositions
impact resistance
weight
copolymerizing
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
ES507075A
Other languages
English (en)
Other versions
ES507075A0 (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.)
BP Chimie SA
Original Assignee
BP Chimie SA
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=9247913&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8300125(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BP Chimie SA filed Critical BP Chimie SA
Publication of ES507075A0 publication Critical patent/ES507075A0/es
Publication of ES8300125A1 publication Critical patent/ES8300125A1/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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

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)
  • Materials For Medical Uses (AREA)
  • Pens And Brushes (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE UNA COMPOSICION DE POLIPROPILENO. SE MEZCLAN EN FORMA DE POLVO Y POSTERIORMENTE EN ESTADO FUNDIDO EN MAQUINAS DE EXTRUSION UN 50-97% EN PESO DE POLIPROPILENO ISOTACTICO UN 2-49% EN PESO DE UN ELASTOMERO, TAL COMO UN TERPOLIMERO CAUCHUTOS DE ETILENO, PROPILENO Y UN DIENO, Y UN 1-25% EN PESO DE POLIETILENO DE BAJA DENSIDAD LINEAL, DE DENSIDAD INFERIOR O IGUAL A 0,935, OBTENIDO POR COPOLIMERIZACION DE ETILENO Y UNA O VARIAS ALFA-OLEFINAS SUPERIORES REALIZADA EN FASE GASEOSA. SE PUEDEN INCORPORAR CARGAS MINERALES, TALES COMO TALCO, CARBONATO DE CALCIO Y MICA, HASTA UN 100% DEL PESO TOTAL. >SE UTILIZA ESTA COMPOSICION PARA LA FABRICACION DE PIEZAS PARA AUTOMOVILES TALES COMO LOS PARACHOQUES O LOS SALPICADEROS Y PARA LA FABRICACION DE APARATOS DE MANUTENCION.
ES507075A 1980-11-13 1981-11-12 Procedimiento para mejorar la resistencia al choque del po- lipropileno. Expired ES8300125A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024094A FR2493855B1 (fr) 1980-11-13 1980-11-13 Compositions de polypropylene de resistance au choc ameliorees

Publications (2)

Publication Number Publication Date
ES507075A0 ES507075A0 (es) 1982-10-01
ES8300125A1 true ES8300125A1 (es) 1982-10-01

Family

ID=9247913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507075A Expired ES8300125A1 (es) 1980-11-13 1981-11-12 Procedimiento para mejorar la resistencia al choque del po- lipropileno.

Country Status (9)

Country Link
US (1) US4774292A (es)
EP (1) EP0052557B2 (es)
JP (1) JPS57109844A (es)
AT (1) ATE12244T1 (es)
CA (1) CA1199746A (es)
DE (1) DE3169438D1 (es)
ES (1) ES8300125A1 (es)
FR (1) FR2493855B1 (es)
PT (1) PT73975B (es)

Families Citing this family (54)

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FR2529563B1 (fr) 1982-06-30 1986-01-24 Charbonnages Ste Chimique Compositions de polypropylene et de copolymeres ethylene/a-olefine et leur application a la fabrication de fils mono-orientes
JPS5941342A (ja) * 1982-09-01 1984-03-07 Asahi Chem Ind Co Ltd 成形用樹脂組成物
JPS5945344A (ja) * 1982-09-07 1984-03-14 Mitsubishi Petrochem Co Ltd 樹脂フイルムの製造方法
CA1249692A (en) * 1982-12-20 1989-01-31 El Paso Products Co HEAT-STERILIZABLE POLYOLEFIN COMPOSITIONS, AND ARTICLES MADE THEREOF
JPS59141546U (ja) * 1983-03-11 1984-09-21 山陽国策パルプ株式会社 剥離紙
US4434264A (en) * 1983-03-22 1984-02-28 El Paso Polyolefins Company High clarity propylene polymer compositions of improved impact strength
US4540416A (en) * 1983-08-18 1985-09-10 El Paso Polyolefins Company Heat-sterilizable polyolefin compositions and articles manufactured therefrom
JPS6052945U (ja) * 1983-09-16 1985-04-13 山陽国策パルプ株式会社 剥離紙
JPS60212443A (ja) * 1984-04-09 1985-10-24 Toa Nenryo Kogyo Kk ポリプロピレン組成物
US4514534A (en) * 1984-04-13 1985-04-30 United States Steel Corporation Modified polypropylene for film
IT1206128B (it) * 1984-07-30 1989-04-14 Himont Inc Composizioni polipropileniche resistenti all'urto aventi migliorata resistenza allo sbiancamento.
US4605576B1 (en) * 1984-10-22 1999-08-24 Owens Brockway Plastic Prod Multilayer plastic article
US4621119A (en) * 1984-12-27 1986-11-04 Mobil Oil Corporation Polypropylene-polyethylene-(ethylene-propylene rubber) compositions and films thereof with improved tear strength
US4966795A (en) * 1985-11-29 1990-10-30 American National Can Company Multiple layer sheet structures and package
US5093164A (en) * 1985-11-29 1992-03-03 Bauer Frank T Multiple layer packaging sheet material
US5071686A (en) * 1985-11-29 1991-12-10 Genske Roger P Films of polypropylene blends and polyethylene blends and articles made therewith
US4904253A (en) * 1986-01-31 1990-02-27 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape
US4769283A (en) * 1986-01-31 1988-09-06 Minnesota Mining And Manufacturing Company Pressure-sensitive adhesive tape
JPH064733B2 (ja) * 1986-02-03 1994-01-19 日本石油化学株式会社 高剛性かつ耐衝撃性ポリオレフイン樹脂組成物
DE3624921A1 (de) * 1986-07-23 1988-01-28 Beiersdorf Ag Klebeband
DE3783109T2 (de) * 1986-09-19 1993-06-09 Dow Chemical Co Zweikomponentfasern aus polypropylen und polyethylen.
US4839228A (en) * 1987-02-04 1989-06-13 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
US5133917A (en) * 1986-09-19 1992-07-28 The Dow Chemical Company Biconstituent polypropylene/polyethylene fibers
FR2614897B1 (fr) * 1987-05-07 1991-12-20 Charbonnages Ste Chimique Compositions thermoplastiques, contenant un polymere modifie d'ethylene et un polymere d'une olefine en c3-c12, leur procede de preparation et leur application a l'obtention d'articles industriels
JP2598407B2 (ja) * 1987-05-11 1997-04-09 三井東圧化学株式会社 プロピレンーエチレン共重合体組成物及びその製造法
US4812526A (en) * 1987-06-08 1989-03-14 Union Carbide Corporation Impact polypropylene
US5185199A (en) * 1988-11-02 1993-02-09 The Dow Chemical Company Maleic anhydride-grafted polyolefin fibers
US5126199A (en) * 1988-11-02 1992-06-30 The Dow Chemical Company Maleic anhydride-grafted polyolefin fibers
US5082899A (en) * 1988-11-02 1992-01-21 The Dow Chemical Company Maleic anhydride-grafted polyolefin fibers
US5593768A (en) * 1989-04-28 1997-01-14 Fiberweb North America, Inc. Nonwoven fabrics and fabric laminates from multiconstituent fibers
US5041491A (en) * 1989-10-31 1991-08-20 Amoco Corporation Polypropylene with improved impact properties
US5166268A (en) * 1990-04-12 1992-11-24 Union Carbide Chemicals & Plastics Technology Corporation Process for cold forming propylene copolymers
FR2677989B1 (fr) * 1991-06-21 1994-07-01 Sofrapo Commerciale Compositions contenant des copolymeres d'ethylene et films obtenus.
IT1254468B (it) * 1992-02-18 1995-09-25 Himont Inc Composizioni poliolefiniche termosaldabili
US5346756A (en) * 1992-10-30 1994-09-13 Himont Incorporated Nonwoven textile material from blends of propylene polymer material and olefin polymer compositions
JP2618169B2 (ja) * 1992-12-22 1997-06-11 三井石油化学工業株式会社 ポリプロピレン組成物
US5763534A (en) * 1994-08-25 1998-06-09 Solvay Engineered Polymers Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers
US6417122B1 (en) 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US6420285B1 (en) 1994-11-23 2002-07-16 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US6417121B1 (en) 1994-11-23 2002-07-09 Bba Nonwovens Simpsonville, Inc. Multicomponent fibers and fabrics made using the same
US6207602B1 (en) 1994-11-23 2001-03-27 Bba Nonwovens Simpsonville, Inc. Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers
EP0765907B1 (en) * 1995-09-29 1999-04-28 Japan Polyolefins Co., Ltd. Resin composition utilizing coated resin moldings and multilayer resin molding
US6048942A (en) * 1996-09-30 2000-04-11 Montell North America Inc. Thermoplastic olefin articles having high surface gloss and mar resistance
JP3569739B2 (ja) 1996-11-25 2004-09-29 出光石油化学株式会社 プロピレン系ランダム共重合体の製造方法
JP3990805B2 (ja) * 1997-12-25 2007-10-17 日本ポリプロ株式会社 オレフィン系複合樹脂積層シート
AU2796899A (en) 1998-03-04 1999-09-20 Exxon Chemical Patents Inc. Product and method for making polyolefin polymer dispersions
US6319998B1 (en) 1998-03-04 2001-11-20 Exxon Mobil Chemical Patents Inc. Method for making polymer blends by using series reactors
KR20010041560A (ko) 1998-03-04 2001-05-25 엑손 케미칼 패턴츠 인코포레이티드 이피디엠형 중합에서 디엔 전환을 증가시키는 방법
US20020123538A1 (en) 2000-12-29 2002-09-05 Peiguang Zhou Hot-melt adhesive based on blend of amorphous and crystalline polymers for multilayer bonding
US7955710B2 (en) 2003-12-22 2011-06-07 Kimberly-Clark Worldwide, Inc. Ultrasonic bonding of dissimilar materials
US9018310B2 (en) * 2009-04-06 2015-04-28 Polyone Designed Structures And Solutions Llc Polymer blend composition for automotive flooring applications
CN103732402B (zh) * 2011-06-14 2016-01-20 爱索尔包装有限公司 聚丙烯均聚物类层状膜及其层压体
EP3738742B1 (en) * 2019-05-16 2022-01-05 Borealis AG Heterophasic polypropylene composition

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA626733A (en) * 1961-09-05 H. Payne Donald Blends of polyethylene and polypropylene
NL208649A (es) * 1955-07-20
USB632416I5 (es) * 1956-03-01 1976-03-09
US3281501A (en) * 1960-03-31 1966-10-25 Exxon Research Engineering Co Low pressure isotactic polypropylene diluted with low pressure linear polyethylene
US3265771A (en) * 1961-02-13 1966-08-09 Exxon Research Engineering Co Polypropylene-polyethylene blends
US3254139A (en) * 1961-03-01 1966-05-31 Du Pont Polypropylene modified linear ethylene copolymers
US3426105A (en) * 1961-09-20 1969-02-04 Union Carbide Corp Compositions of polypropylene and a copolymer of ethylene and butene
FR1456359A (fr) * 1964-12-28 1966-10-21 Dow Chemical Co Compositions de polypropylène de résistance améliorée aux chocs et leur préparation
US3418396A (en) * 1966-01-06 1968-12-24 Eastman Kodak Co Polypropylene-polyethylene compositions for extrusion coating
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
DE2417093B2 (de) * 1974-04-08 1979-09-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Polypropylen-Formmassen
AR206852A1 (es) * 1975-03-10 1976-08-23 Union Carbide Corp Procedimiento para preparar polimeros de etileno de densidad baja y media en un reactor de lecho fluido
FR2322883A1 (fr) * 1975-09-02 1977-04-01 Michelin & Cie Elastomeres du type e p t, et articles comportant de tels elastomeres
US4036912A (en) * 1975-10-06 1977-07-19 The B. F. Goodrich Company Thermoplastic polymer blends of EP or EPDM polymer with crystalline polypropylene
FR2405961A1 (fr) * 1977-10-12 1979-05-11 Naphtachimie Sa Procede de copolymerisation d'olefines en phase gazeuse en presence d'un lit fluidise de copolymere et d'un catalyseur contenant du titane et du magnesium
JPS54103478A (en) * 1978-02-01 1979-08-14 Tousero Kagaku Kk Thermoplastic film and packaged food therewith
ZA791363B (en) * 1978-03-31 1980-03-26 Union Carbide Corp Preparation of ethylene copolymers in fluid bed reactor
DE2849114C2 (de) * 1978-11-11 1982-12-23 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung einer Polypropylen-Formmasse und ihre Verwendung zur Herstellung von Formkörpern
JPS55764A (en) * 1979-04-09 1980-01-07 Mitsui Petrochem Ind Ltd Production of polypropylene composition

Also Published As

Publication number Publication date
EP0052557A3 (en) 1982-06-02
EP0052557B1 (fr) 1985-03-20
FR2493855B1 (fr) 1986-01-10
ATE12244T1 (de) 1985-04-15
EP0052557A2 (fr) 1982-05-26
FR2493855A1 (fr) 1982-05-14
US4774292A (en) 1988-09-27
DE3169438D1 (en) 1985-04-25
PT73975A (en) 1981-12-01
JPS57109844A (en) 1982-07-08
JPS6411061B2 (es) 1989-02-23
CA1199746A (en) 1986-01-21
PT73975B (en) 1983-04-14
EP0052557B2 (fr) 1991-06-05
ES507075A0 (es) 1982-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303