ES2655541T3 - Composición de polipropileno para espumado - Google Patents

Composición de polipropileno para espumado Download PDF

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Publication number
ES2655541T3
ES2655541T3 ES12772333.6T ES12772333T ES2655541T3 ES 2655541 T3 ES2655541 T3 ES 2655541T3 ES 12772333 T ES12772333 T ES 12772333T ES 2655541 T3 ES2655541 T3 ES 2655541T3
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Spain
Prior art keywords
weight
propylene
based component
foaming composition
polypropylene foaming
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ES12772333.6T
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English (en)
Inventor
Dieter Langenfelder
Jürgen Rohrmann
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Basell Poliolefine Italia SRL
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Basell Poliolefine Italia SRL
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    • 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
    • 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
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0085—Use of fibrous compounding ingredients
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10—Homopolymers or copolymers of propene
    • C08J2423/14—Copolymers of propene
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Inorganic Chemistry (AREA)

Abstract

Una composición que comprende: (A) de 40 a 85% en peso de un primer componente basado en propileno siendo seleccionado de homopolímeros de propileno, copolímeros de propileno y polímero de propileno heterofásico, teniendo dicho primer componente basado en propileno un módulo de flexión determinado de acuerdo con ISO 178 más alto que 800 MPa; (B) de 5 a 20% en peso de un segundo componente basado en propileno siendo un polímero de propileno heterofásico que comprende: (B1) de 20 a 90% en peso de un polipropileno cristalino y (B2) de 10 a 80% en peso de un copolímero de etileno y al menos una alfa-olefina C3-C10, conteniendo dicho copolímero de 10 a 70% en peso de etileno, siendo soluble para al menos 60% en xileno a temperatura ambiente, y que tiene una viscosidad intrínseca en tetrahidronaftaleno a 135°C de 5 a 8 dl/g; y (C) de 10 a 40% en peso de fibras de vidrio.

Description

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imagen3
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Claims (1)

  1. imagen1
ES12772333.6T 2011-11-02 2012-10-16 Composición de polipropileno para espumado Active ES2655541T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161554830P 2011-11-02 2011-11-02
US201161554830P 2011-11-02
EP11187518 2011-11-02
EP11187518.3A EP2589623A1 (en) 2011-11-02 2011-11-02 Polypropylene composition for foaming
PCT/EP2012/070443 WO2013064364A1 (en) 2011-11-02 2012-10-16 Polypropylene composition for foaming

Publications (1)

Publication Number Publication Date
ES2655541T3 true ES2655541T3 (es) 2018-02-20

Family

ID=44983460

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12772333.6T Active ES2655541T3 (es) 2011-11-02 2012-10-16 Composición de polipropileno para espumado

Country Status (7)

Country Link
US (2) US9587079B2 (es)
EP (2) EP2589623A1 (es)
JP (1) JP6310851B2 (es)
CN (1) CN104204071B (es)
ES (1) ES2655541T3 (es)
PL (1) PL2748251T3 (es)
WO (1) WO2013064364A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2589623A1 (en) * 2011-11-02 2013-05-08 Basell Poliolefine Italia S.r.l. Polypropylene composition for foaming
CN105745269B (zh) * 2013-11-29 2018-03-13 博禄塑料（上海）有限公司 具有低收缩率和平衡的机械性能的聚丙烯组合物
CN105829437B (zh) * 2013-12-20 2018-09-18 博禄塑料（上海）有限公司 具有低线性热膨胀系数和高尺寸稳定性的聚丙烯组合物
EP2907841A1 (en) * 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
KR101794393B1 (ko) 2014-04-24 2017-11-07 (주)엘지하우시스 섬유 강화 플라스틱 조성물, 이로부터 형성된 충격성능이 향상된 섬유 강화 복합재
US10174188B2 (en) 2014-12-22 2019-01-08 Sabic Global Technologies B.V. Polypropylene composition
WO2016101139A1 (en) * 2014-12-23 2016-06-30 Borouge Compounding Shanghai Co., Ltd. Fiber reinforced polypropylene composite
CN104725718A (zh) * 2014-12-26 2015-06-24 上海金发科技发展有限公司 一种具有良好外观的聚丙烯结构发泡材料及其制备方法
EP3497393A4 (en) 2016-08-08 2020-03-18 Ticona LLC HEAT-CONDUCTIVE POLYMER COMPOSITION FOR A HEAT SINK
EP3538562B1 (en) * 2016-11-11 2025-04-09 Basell Poliolefine Italia S.r.l. Polypropylene compositions containing glass fiber fillers
KR102280008B1 (ko) * 2017-06-30 2021-07-21 보레알리스 아게 우수한 표면 외양을 갖는 폴리프로필렌 조성물
ES2864224T5 (es) 2017-12-05 2024-11-14 Borealis Ag Composición de polipropileno reforzada con fibra
JP7229754B2 (ja) * 2018-12-18 2023-02-28 株式会社カネカ 無架橋ポリエチレン系樹脂押出発泡ボードおよびその製造方法
US12460072B2 (en) 2019-09-23 2025-11-04 Basell Poliolefine Italia S.R.L. Propylene-based composition for pipes
CN117460777B (zh) 2021-06-16 2024-08-16 巴塞尔聚烯烃意大利有限公司 填充聚烯烃组合物
CN113444321B (zh) * 2021-08-19 2022-09-23 山东京博石油化工有限公司 一种聚丙烯基复合发泡基料及其制备方法
PL451159A1 (pl) * 2025-02-07 2026-08-10 Politechnika Łódzka Kompozycja polipropylenowa o polepszonych właściwościach oraz sposób wytwarzania wyrobów z tej kompozycji

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3606655B2 (ja) * 1994-11-09 2005-01-05 三井化学株式会社 自動車用成形天井材およびその製造方法
CA2162446C (en) * 1994-11-09 2001-03-13 Toshio Kobayashi Automotive molded roof material and process for producing the same
JP2002003691A (ja) * 2000-06-19 2002-01-09 Asahi Kasei Corp 高強度・高剛性ポリオレフィン系熱可塑性樹脂組成物
US6586531B2 (en) 2000-10-04 2003-07-01 Basell Poliolefine Italia S.P.A. Polyolefin masterbatch and composition suitable for injection molding
JP4116765B2 (ja) 2000-10-31 2008-07-09 株式会社プライムポリマー 自動車用成形天井材およびその製造方法
ES2291391T3 (es) * 2002-04-24 2008-03-01 Borealis Polyolefine Gmbh Composiciones de polipropileno.
MY136027A (en) * 2003-04-02 2008-07-31 Basell Poliolefine Spa Polyolefin masterbatch and composition suitable for injection molding
JP5052125B2 (ja) * 2006-12-27 2012-10-17 日本ポリプロ株式会社 ポリプロピレン樹脂組成物、それからなる成形体、および成形体の製造方法
CN101809073B (zh) * 2007-09-28 2012-11-07 普瑞曼聚合物株式会社 发泡用聚丙烯类树脂组合物和使用该树脂组合物的注射发泡成型体的制造方法
CN101842436A (zh) * 2007-10-31 2010-09-22 住友化学株式会社 聚丙烯系树脂组合物和其制造方法、及发泡成型体
EP2062936A1 (en) * 2007-11-20 2009-05-27 Borealis Technology OY Improved glass fiber reinforced polypropylene
PL2308923T3 (pl) * 2009-10-09 2012-11-30 Borealis Ag Kompozyt włókna szklanego o ulepszonej przetwarzalności
EP2589623A1 (en) * 2011-11-02 2013-05-08 Basell Poliolefine Italia S.r.l. Polypropylene composition for foaming

Also Published As

Publication number Publication date
JP2014532789A (ja) 2014-12-08
US20140371339A1 (en) 2014-12-18
EP2748251B1 (en) 2017-12-13
PL2748251T3 (pl) 2018-05-30
CN104204071A (zh) 2014-12-10
CN104204071B (zh) 2018-06-19
US9587079B2 (en) 2017-03-07
WO2013064364A1 (en) 2013-05-10
US10717856B2 (en) 2020-07-21
US20170145200A1 (en) 2017-05-25
EP2748251A1 (en) 2014-07-02
JP6310851B2 (ja) 2018-04-11
EP2589623A1 (en) 2013-05-08

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