AR037444A1 - Composiciones de polimero de propileno transparente y flexible - Google Patents
Composiciones de polimero de propileno transparente y flexibleInfo
- Publication number
- AR037444A1 AR037444A1 ARP020104550A ARP020104550A AR037444A1 AR 037444 A1 AR037444 A1 AR 037444A1 AR P020104550 A ARP020104550 A AR P020104550A AR P020104550 A ARP020104550 A AR P020104550A AR 037444 A1 AR037444 A1 AR 037444A1
- Authority
- AR
- Argentina
- Prior art keywords
- mfr
- propylene
- alpha
- ethylene
- olefin
- Prior art date
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
- C08L23/16—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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/50—Partial depolymerisation
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking
-
- 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
-
- 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
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Una composición de polímero de propileno que tiene un valor de índice de flujo fundido (MFR) comprendido entre 3 y 30 g/10 minutos, que comprende (en porcentaje en peso): A) entre 50% y 90% de uno o más copolímero(s) de propileno que tienen un contenido de una parte insoluble en xileno a temperatura ambiente de no menos del 85%, seleccionados entre el grupo que consiste en copolímeros aleatorios de propileno-etileno que contienen entre 1% y 7% de etileno; copolímeros de propileno C4-8 alfa-olefina que contienen entre 2% y 10% de las C4-8 alfa -olefinas; y copolímeros de propileno-etileno C4-8 alfa-olefina que contienen entre 0,5% y 5% de etileno y entre 2% y 6% de C4-8 alfa-olefinas; y B) entre 10% y 50% de un copolímero de propileno que contiene entre 8% y 40 % de etileno y opcionalmente, entre 1% y 10% de una C4-8 alfa-olefina; donde dicho valor MFR (MFR (2)) se obtiene sometiendo a degradación una composición precursora que comprende los mismos componentes A) y B) en las proporciones anteriormente mencionadas, pero que tiene el valor MFR (MFR (1)) entre 0,1 y 5g/10minutos con una relación entre MFR (2) y MFR (1) de 1,5 a 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01128193 | 2001-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR037444A1 true AR037444A1 (es) | 2004-11-10 |
Family
ID=8179363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020104550A AR037444A1 (es) | 2001-11-27 | 2002-11-27 | Composiciones de polimero de propileno transparente y flexible |
Country Status (15)
Country | Link |
---|---|
US (1) | US7381773B2 (es) |
EP (1) | EP1448622B1 (es) |
JP (1) | JP4233454B2 (es) |
KR (1) | KR20040062650A (es) |
CN (1) | CN100349929C (es) |
AR (1) | AR037444A1 (es) |
AT (1) | ATE324387T1 (es) |
AU (1) | AU2002352104A1 (es) |
BR (1) | BRPI0206560B1 (es) |
CA (1) | CA2467812A1 (es) |
DE (1) | DE60211012T2 (es) |
ES (1) | ES2262874T3 (es) |
PL (1) | PL368462A1 (es) |
RU (1) | RU2296772C2 (es) |
WO (1) | WO2003046021A1 (es) |
Families Citing this family (56)
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US7109290B2 (en) | 2004-06-07 | 2006-09-19 | Chevron Phillips Chemical Company Lp | Polymer transfer within a polymerization system |
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RU2411252C2 (ru) * | 2005-05-12 | 2011-02-10 | Базелль Полиолефин Италия С.Р.Л. | Сополимеры этилена и пропилена и способ их получения |
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BRPI1011055B1 (pt) * | 2009-05-21 | 2020-09-29 | Basell Poliolefine Italia S.R.L. | Composições poliméricas de propileno |
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AU1388300A (en) * | 1999-11-12 | 2001-05-30 | Borealis Technology Oy | Heterophasic copolymers |
EP1260546A1 (en) | 2001-05-21 | 2002-11-27 | Borealis Technology OY | Polyolefin multilayer pipe |
MY132768A (en) | 2001-10-09 | 2007-10-31 | Basell Poliolefine Italia Spa | Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility. |
RU2299220C2 (ru) | 2001-10-30 | 2007-05-20 | Базелль Полиолефин Италия С.П.А. | Полипропиленовая труба |
US20060047071A1 (en) | 2001-12-19 | 2006-03-02 | Anteo Pelliconi | Impact-resistant polyolefin compositions |
-
2002
- 2002-11-22 CA CA002467812A patent/CA2467812A1/en not_active Abandoned
- 2002-11-22 WO PCT/EP2002/013145 patent/WO2003046021A1/en active IP Right Grant
- 2002-11-22 AT AT02787778T patent/ATE324387T1/de not_active IP Right Cessation
- 2002-11-22 RU RU2004119431/04A patent/RU2296772C2/ru not_active IP Right Cessation
- 2002-11-22 EP EP02787778A patent/EP1448622B1/en not_active Expired - Lifetime
- 2002-11-22 BR BRPI0206560A patent/BRPI0206560B1/pt not_active IP Right Cessation
- 2002-11-22 JP JP2003547469A patent/JP4233454B2/ja not_active Expired - Fee Related
- 2002-11-22 DE DE60211012T patent/DE60211012T2/de not_active Expired - Lifetime
- 2002-11-22 CN CNB028235967A patent/CN100349929C/zh not_active Expired - Fee Related
- 2002-11-22 KR KR10-2004-7007962A patent/KR20040062650A/ko not_active Application Discontinuation
- 2002-11-22 ES ES02787778T patent/ES2262874T3/es not_active Expired - Lifetime
- 2002-11-22 AU AU2002352104A patent/AU2002352104A1/en not_active Abandoned
- 2002-11-22 US US10/496,270 patent/US7381773B2/en not_active Expired - Lifetime
- 2002-11-22 PL PL02368462A patent/PL368462A1/xx not_active Application Discontinuation
- 2002-11-27 AR ARP020104550A patent/AR037444A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATE324387T1 (de) | 2006-05-15 |
JP2005510589A (ja) | 2005-04-21 |
RU2004119431A (ru) | 2006-02-27 |
ES2262874T3 (es) | 2006-12-01 |
BR0206560A (pt) | 2004-06-22 |
AU2002352104A1 (en) | 2003-06-10 |
BRPI0206560B1 (pt) | 2016-02-10 |
US20040266952A1 (en) | 2004-12-30 |
RU2296772C2 (ru) | 2007-04-10 |
KR20040062650A (ko) | 2004-07-07 |
JP4233454B2 (ja) | 2009-03-04 |
WO2003046021A1 (en) | 2003-06-05 |
CN1596272A (zh) | 2005-03-16 |
PL368462A1 (en) | 2005-03-21 |
EP1448622B1 (en) | 2006-04-26 |
EP1448622A1 (en) | 2004-08-25 |
CA2467812A1 (en) | 2003-06-05 |
CN100349929C (zh) | 2007-11-21 |
DE60211012T2 (de) | 2007-05-03 |
US7381773B2 (en) | 2008-06-03 |
DE60211012D1 (de) | 2006-06-01 |
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FA | Abandonment or withdrawal |