BR0006080A - Composição de resina de propileno e processo de produção da mesma - Google Patents

Composição de resina de propileno e processo de produção da mesma

Info

Publication number
BR0006080A
BR0006080A BR0006080-1A BR0006080A BR0006080A BR 0006080 A BR0006080 A BR 0006080A BR 0006080 A BR0006080 A BR 0006080A BR 0006080 A BR0006080 A BR 0006080A
Authority
BR
Brazil
Prior art keywords
propylene
resin composition
polymers
melting
production process
Prior art date
Application number
BR0006080-1A
Other languages
English (en)
Inventor
Yasuhisa Sugita
Takashi Saeki
Hiroki Nakashima
Masaru Nakagawa
Kenichi Mitsuhashi
Yutaka Obata
Original Assignee
Idemitsu Petrochemical Co
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 Idemitsu Petrochemical Co filed Critical Idemitsu Petrochemical Co
Publication of BR0006080A publication Critical patent/BR0006080A/pt

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • 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
    • C08L23/10—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
    • C08L23/16—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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • 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
    • C08J2323/12—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
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Patente de Invenção: <B>"COMPOSIçãO DE RESINA DE PROPILENO E PROCESSO DE PRODUçãO DA MESMA"<D>. São apresentados: uma composição de resina de propileno compreendendo 100 partes em peso total de dois tipos diferentes de polímeros propilênicos, cada um deles tendo propriedades específicas, de 0 a 50 partes em peso de um elastómero específico, e de 0 a 50 partes em peso de uma carga inorgânica; e um processo para produção da mesma. O processo de produção compreende fundir e amassar dois grupos de polímeros cada um compreendendo um ou mais polímeros propilênicos. A composição de resina, na qual é pequena a diferença de viscosidade entre os segmentos de homopolímero de propilênico para formam o polímero base o os segmentos de propileno amorfo para formam a fase dispersa, é produzida fundindo e amassando inicialmente um grupo polimérico e então adicionando imediatamente o outro grupo polimérico e continuando o amassamento e fusão dos dois. Para a composição em que a diferença de viscosidade entre os dois grupos de polímeros é grande, eles são separadamente amassados em fusão e as fusões resultantes são adicionalmente amassadas. A composição de resina de propileno tem alta rigidez, alta resistência ao impacto e alta fluidez seus produtos moldados apresentam boa aparência.
BR0006080-1A 1999-03-26 2000-03-23 Composição de resina de propileno e processo de produção da mesma BR0006080A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8433999 1999-03-26
PCT/JP2000/001780 WO2000058398A1 (fr) 1999-03-26 2000-03-23 Composition de resine propylene et processus de production

Publications (1)

Publication Number Publication Date
BR0006080A true BR0006080A (pt) 2001-03-20

Family

ID=13827761

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006080-1A BR0006080A (pt) 1999-03-26 2000-03-23 Composição de resina de propileno e processo de produção da mesma

Country Status (8)

Country Link
US (1) US6407168B1 (pt)
EP (1) EP1086986B1 (pt)
CN (1) CN1119373C (pt)
BR (1) BR0006080A (pt)
CA (1) CA2327487A1 (pt)
DE (1) DE60020469T2 (pt)
TW (1) TWI230722B (pt)
WO (1) WO2000058398A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60208177T2 (de) * 2001-03-29 2006-08-17 Idemitsu Kosan Co. Ltd. Propylenpolymerzusammensetzung, formkörper und polyolefincopolymer
DE10162076B4 (de) * 2001-12-07 2009-03-05 Kraussmaffei Berstorff Gmbh Mehrfach-Extruderanordnung
JP2003226791A (ja) * 2002-02-04 2003-08-12 Idemitsu Petrochem Co Ltd ポリプロピレン系複合樹脂組成物
AU2003260903A1 (en) * 2002-09-17 2004-04-08 Basell Poliolefine Italia S.P.A. Polyolefin composition with improved abrasion resistance
JP4972284B2 (ja) 2002-10-15 2012-07-11 エクソンモービル・ケミカル・パテンツ・インク オレフィン重合のための複数触媒系及びそれらから生成されたポリマー
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
JP2007523220A (ja) 2003-09-30 2007-08-16 スノコ， インコーポレイテッド（アール アンド エム） 反応器中でのブレンドにより調製された塗装可能な熱可塑性ポリオレフィン
US8293843B2 (en) * 2004-04-13 2012-10-23 Sumitomo Chemical Company, Limited Process for producing propylene resin composition
WO2006010414A1 (en) * 2004-07-30 2006-02-02 Saudi Basic Industries Corporation Propylene copolymer compositions with high transparency
WO2007111277A1 (ja) 2006-03-23 2007-10-04 Japan Polypropylene Corporation 成形性改質剤及びそれを用いたポリプロピレン系樹脂組成物
DE602007014058D1 (de) * 2006-07-17 2011-06-01 Borealis Tech Oy Verwendung einer polypropylen-zusammensetzung
PL1881027T3 (pl) * 2006-07-17 2009-06-30 Borealis Tech Oy Zastosowanie kompozycji polipropylenowej
US7879926B2 (en) * 2006-12-06 2011-02-01 Boral Material Technologies Inc. Method and composition for controlling the viscosity of latex compositions that include fly ash
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
ATE466049T1 (de) * 2007-12-18 2010-05-15 Borealis Tech Oy Kabelschicht aus modifiziertem weichem polypropylen
KR101144046B1 (ko) * 2009-11-18 2012-05-09 현대자동차주식회사 자동차 카울탑커버용 폴리프로필렌 수지 조성물
EP2530117B1 (en) * 2011-05-30 2014-03-26 Borealis AG Process for producing polypropylene compounds with low CLTE
US20130163368A1 (en) * 2011-12-22 2013-06-27 Marie-Laure Stéphanie Milan Apparatus and process for mixing rubber compounds
JP6669459B2 (ja) 2015-09-25 2020-03-18 株式会社ブリヂストン タイヤ
WO2024110386A1 (en) 2022-11-21 2024-05-30 Borealis Ag Process for producing a homogenous polypropylene composition

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3184587B2 (ja) * 1992-01-13 2001-07-09 三井化学株式会社 ポリプロピレン樹脂の混合方法
JP3330413B2 (ja) * 1993-02-24 2002-09-30 三井化学株式会社 ポリプロピレン組成物およびその製造方法
TW272986B (pt) * 1993-07-28 1996-03-21 Mitsui Petroleum Chemicals Ind
JPH08165404A (ja) * 1994-05-24 1996-06-25 Showa Denko Kk 樹脂組成物
AU689895B2 (en) * 1994-07-11 1998-04-09 Tonen Chemical Corporation Polypropylene resin composition
JP3414548B2 (ja) * 1995-04-27 2003-06-09 住友化学工業株式会社 熱可塑性樹脂組成物およびその射出成形体
DE69601560T2 (de) * 1995-07-17 1999-07-01 Toyota Motor Co Ltd Polypropylen-Harzmasse
JP3732623B2 (ja) * 1996-08-16 2006-01-05 出光興産株式会社 ポリプロピレン系樹脂及びポリプロピレン系樹脂組成物
JP2776462B2 (ja) * 1996-11-05 1998-07-16 出光石油化学株式会社 成形用ペレットの製造方法

Also Published As

Publication number Publication date
US6407168B1 (en) 2002-06-18
DE60020469T2 (de) 2005-10-20
WO2000058398A1 (fr) 2000-10-05
CN1297466A (zh) 2001-05-30
CN1119373C (zh) 2003-08-27
EP1086986A4 (en) 2002-08-14
TWI230722B (en) 2005-04-11
DE60020469D1 (de) 2005-07-07
EP1086986A1 (en) 2001-03-28
CA2327487A1 (en) 2000-10-05
EP1086986B1 (en) 2005-06-01

Similar Documents

Publication Publication Date Title
BR0006080A (pt) Composição de resina de propileno e processo de produção da mesma
Da Silva et al. Mechanical and rheological properties of composites based on polyolefin and mineral additives
ES2226830T3 (es) Composicion elastomera termoplastica.
BR0115946A (pt) Composições de resina de polipropileno
ATE382655T1 (de) Polymerzusammensetzungen aus polymeren und ionischen flussigkeiten
BR9713411A (pt) Composição de mistura polimérica termoplástica e processo para preparar um artigo moldado
BRPI0500708B1 (pt) processo de fase em fusão para fabricar um produto de fase em fusão de polímero de poliéster
BR112017000872B1 (pt) Composição de liga de polímero compatibilizada peletizável termoplástica
Bahrami et al. Synergistic effects of Janus particles and triblock terpolymers on toughness of immiscible polymer blends
BR9810666A (pt) Composição termoplástica de moldagem, processo e uso para preparação da mesma, e, moldado
BR9902331A (pt) Iniciadores de polimerização aniÈnica para a preparação de borrachas diênicas macrorramificados.
BRPI0610254B8 (pt) composição de fluoropolímero termoplástico de múltiplas fases, processo para produzir composição de fluoropolímero termoplástico de múltiplas fases, e, artigo
DE3664867D1 (en) Compositions for the preparation of microparticles by extrusion for the sustained release of biologically active substances, and microparticles so obtained
BR0017116A (pt) Misturas de polìmeros de carbonato com fluxo melhorado, métodos para prepará-las e usá-las e produto obtido
ES2161615B1 (es) Composiciones de heparinas de muy bajo peso molecular.
Dobrzyńska-Mizera et al. Isotactic polypropylene modified with sorbitol-based derivative and siloxane-silsesquioxane resin
DE69933892D1 (de) Halbtransparente mischungen aus polyphenylenethern, styrolharzen und elastomerischen blockcopolymerisaten
WO2014194391A1 (pt) Blendas de poliestireno e poli ácido lático
AU2003249250A1 (en) Phase change solvents for thermoplastic polymers
Canto et al. Effects of the molecular structure of impact modifier and compatibilizer on the toughening of PBT/SBS/PS‐GMA blends
BR0014576A (pt) Misturas de polìmero de carbonato de fluxo melhorado; método para prepará-las e artigos das mesmas
JPH10168235A (ja) ゴム組成物
ES2190247T3 (es) Masas de moldeo asa para la obtencion de piezas moldeadas mateadas.
KR0179049B1 (ko) 스티렌계 수지조성물의 제조방법
BR0009208A (pt) Composições contendo policarbonato e borrachaenxertada tendo dureza melhorada emtemperatura baixa

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: IDEMITSU KOSAN CO., LTD. (JP)

Free format text: TRANSFERIDO DE: IDEMITSU PETROCHEMICAL CO., LTD.

B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.