ES2079101T3 - Mezclas de fluidez elevada de diversos polimeros de propileno. - Google Patents
Mezclas de fluidez elevada de diversos polimeros de propileno.Info
- Publication number
- ES2079101T3 ES2079101T3 ES92108905T ES92108905T ES2079101T3 ES 2079101 T3 ES2079101 T3 ES 2079101T3 ES 92108905 T ES92108905 T ES 92108905T ES 92108905 T ES92108905 T ES 92108905T ES 2079101 T3 ES2079101 T3 ES 2079101T3
- Authority
- ES
- Spain
- Prior art keywords
- propylene
- homopolymerized
- mixtures
- high fluidity
- propylene polymers
- 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 - Lifetime
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
-
- 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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
COMPUESTOS DE POLIMERIZADOS DE PROPILENO, QUE CONTIENEN A) UN HOMOPOLIMERIZADO DE PROPILENO CON UN INDICE DE FUSION DE 0,001 A 5 G/10 MIN., A 230 (GRADOS) C Y BAJO UN PESO DE 2,16 KG, B) UN COPOLIMERIZADO DE PROPILENO DE ETILENO DEL 5 AL 80% DE SU PESO Y C) UN HOMOPOLIMERIZADO DE PROPILENO CON UN INDICE DE FUSION DE 1 A 104 G/10 MIN., A 230 (GRADOS) C Y BAJO UN PESO DE 2,16 KG, EN EL QUE LA RELACION DE LOS INDICES DE FUSION DE LOS HOMOPOLIMERIZADOS DE PROPILENO C) Y DE LOS HOMOPOLIMERIZADOS DE PROPILENO A), SE ENCUENTRA EN EL MARGEN ENTRE 10 : 1 HASTA 107 : 1. LOS COMPUESTOS OBTENIDOS SEGUN LA INVENCION, POSEEN UNA ALTA FLUIDEZ Y UNA AMPLIA DISTRIBUCION DE LA MASA MOLAR Y SE PUEDEN MANIPULAR, POR ELLO, CON FACILIDAD.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4119283A DE4119283A1 (de) | 1991-06-12 | 1991-06-12 | Hochfliessfaehige mischungen aus verschiedenen propylenpolymerisaten |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2079101T3 true ES2079101T3 (es) | 1996-01-01 |
Family
ID=6433715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92108905T Expired - Lifetime ES2079101T3 (es) | 1991-06-12 | 1992-05-27 | Mezclas de fluidez elevada de diversos polimeros de propileno. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5519090A (es) |
EP (1) | EP0518125B1 (es) |
JP (1) | JPH07149974A (es) |
DE (2) | DE4119283A1 (es) |
ES (1) | ES2079101T3 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69431077T2 (de) | 1993-01-11 | 2003-01-23 | Mitsui Chemicals Inc | Zusammensetzung von Propylen-Polymeren |
US5360868A (en) * | 1993-08-30 | 1994-11-01 | Himont Incorporated | Polyolefin compositions having a high balance of stiffness and impact strength |
AT405286B (de) * | 1995-10-16 | 1999-06-25 | Danubia Petrochem Polymere | Polypropylene mit reduzierter weissbruchneigung |
FR2759086B1 (fr) * | 1997-02-04 | 2002-09-06 | Oreal | Materiau thermoplastique souple et tube compressible constitue de ce materiau |
US6436531B1 (en) | 1998-07-20 | 2002-08-20 | 3M Innovative Properties Company | Polymer blends and tapes therefrom |
US6107404A (en) * | 1998-12-28 | 2000-08-22 | Ford Motor Company | Paintable, surface-damage resistant reactor grade thermoplastic olefin (TPO) |
US6166139A (en) * | 1998-12-28 | 2000-12-26 | Visteon Global Technologies, Inc. | Paintable, surface-damage resistant compounded grade thermoplastic olefin (TPO) |
US6586531B2 (en) * | 2000-10-04 | 2003-07-01 | Basell Poliolefine Italia S.P.A. | Polyolefin masterbatch and composition suitable for injection molding |
MY136027A (en) * | 2003-04-02 | 2008-07-31 | Basell Poliolefine Spa | Polyolefin masterbatch and composition suitable for injection molding |
EP2077286A1 (en) * | 2008-01-07 | 2009-07-08 | Total Petrochemicals Research Feluy | Heterophasic propylene copolymer with improved creep behavior |
EP2415831A1 (en) † | 2010-08-06 | 2012-02-08 | Borealis AG | Heterophasic propylene copolymer with excellent impact/stiffness balance |
CN103012961A (zh) | 2011-09-22 | 2013-04-03 | 住友化学株式会社 | 树脂组合物,其制备方法,以及使用所述树脂组合物的模制品 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6402946A (es) * | 1963-03-27 | 1964-09-28 | ||
US3472829A (en) * | 1968-06-10 | 1969-10-14 | Exxon Research Engineering Co | Process for broadening the molecular weight distribution in polymers |
JPS5439453A (en) * | 1977-09-05 | 1979-03-26 | Hitachi Ltd | Polypropylene resin composition |
US4491652A (en) * | 1981-05-13 | 1985-01-01 | Uniroyal, Inc. | Sequentially prepared thermoplastic elastomer and method of preparing same |
DE3144312A1 (de) * | 1981-11-07 | 1983-05-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von propylen-ethylen-polymerisaten vom typ der sogenannten block-copolymerisate |
DE3214246A1 (de) * | 1982-04-17 | 1983-10-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "block-copolymerisate" |
JPS58201806A (ja) * | 1982-05-19 | 1983-11-24 | Chisso Corp | 後加工シ−ト用および吹込成形用高溶融粘弾性ポリプロピレンとその製造法 |
JPS58219207A (ja) * | 1982-06-15 | 1983-12-20 | Chisso Corp | 高剛性高溶融粘弾性ポリプロピレンとその製造法 |
JPS59120611A (ja) * | 1982-12-27 | 1984-07-12 | Idemitsu Petrochem Co Ltd | プロピレンブロツク共重合体の製造方法 |
JPS6049008A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Petrochem Co Ltd | プロピレン重合体の製造方法 |
JPS6049009A (ja) * | 1983-08-30 | 1985-03-18 | Mitsubishi Petrochem Co Ltd | プロピレン重合体の製造方法 |
US4734448A (en) * | 1985-07-10 | 1988-03-29 | Idemitsu Petrochemical Co., Ltd. | Propylene polymer composition |
JP2637076B2 (ja) * | 1986-07-21 | 1997-08-06 | 三井石油化学工業 株式会社 | プロピレンブロツク共重合体の製法 |
DE3827565A1 (de) * | 1988-08-13 | 1990-02-15 | Basf Ag | Verfahren zum herstellen von propylen-ethylen-polymerisaten vom typ der sogenannten "schlagzaehmodifizierten polypropylene" |
CA2002200A1 (en) * | 1988-11-04 | 1990-05-04 | Masahiro Kakugo | Crystalline polypropylene and crystalline polypropylene composition |
-
1991
- 1991-06-12 DE DE4119283A patent/DE4119283A1/de not_active Withdrawn
-
1992
- 1992-05-20 JP JP4126942A patent/JPH07149974A/ja active Pending
- 1992-05-27 DE DE59204311T patent/DE59204311D1/de not_active Revoked
- 1992-05-27 EP EP92108905A patent/EP0518125B1/de not_active Revoked
- 1992-05-27 ES ES92108905T patent/ES2079101T3/es not_active Expired - Lifetime
-
1994
- 1994-11-04 US US08/334,452 patent/US5519090A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59204311D1 (de) | 1995-12-21 |
EP0518125A2 (de) | 1992-12-16 |
JPH07149974A (ja) | 1995-06-13 |
DE4119283A1 (de) | 1992-12-17 |
EP0518125B1 (de) | 1995-11-15 |
US5519090A (en) | 1996-05-21 |
EP0518125A3 (de) | 1993-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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