AR069848A1 - Tubos recubiertos que poseen propiedades mecanicas mejoradas y un metodo para su produccion - Google Patents
Tubos recubiertos que poseen propiedades mecanicas mejoradas y un metodo para su produccionInfo
- Publication number
- AR069848A1 AR069848A1 ARP080105569A ARP080105569A AR069848A1 AR 069848 A1 AR069848 A1 AR 069848A1 AR P080105569 A ARP080105569 A AR P080105569A AR P080105569 A ARP080105569 A AR P080105569A AR 069848 A1 AR069848 A1 AR 069848A1
- Authority
- AR
- Argentina
- Prior art keywords
- mechanical properties
- 10min
- ranges
- average molecular
- molecular weight
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
- C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D123/04—Homopolymers or copolymers of ethene
- C09D123/06—Polyethene
-
- 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
- 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
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Paints Or Removers (AREA)
Abstract
La presente se refiere a tubos recubiertos que poseen una capa de polietileno multimodal. El copolímero de etileno multimodal es un copolímero de etileno con uno o más comonomeros de alfaolefina que poseen ente 6 y 10 átomos de carbono y un peso molecular promedio ponderado que oscila entre 70000 g/moles y 250000 g/moles, la relacion entre el peso molecular promedio ponderado y el peso molecular promedio numérico, Mw/Mn, oscila entre 15 y 50, un índice de fluidez MFR2 que oscila entre 0,05 g/10min y 5 g/10min, un índice de fluidez MFR5 que oscila entre 0,5 y 10 g/10min y una densidad que oscila entre 930 kg/m3 y 955 kg/m3. Los tubos se pueden recubrir con un alto rendimiento y buena economía de produccion. Los recubrimientos poseen buenas propiedades mecánicas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07024736.6A EP2072586B1 (en) | 2007-12-20 | 2007-12-20 | Coated pipes having improved mechanical properties and a method of production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
AR069848A1 true AR069848A1 (es) | 2010-02-24 |
Family
ID=39329369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080105569A AR069848A1 (es) | 2007-12-20 | 2008-12-19 | Tubos recubiertos que poseen propiedades mecanicas mejoradas y un metodo para su produccion |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2072586B1 (es) |
AR (1) | AR069848A1 (es) |
BR (1) | BRPI0821378B1 (es) |
CA (1) | CA2706310C (es) |
PL (1) | PL2072586T3 (es) |
RU (1) | RU2453570C2 (es) |
WO (1) | WO2009080196A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2366936B1 (en) | 2010-03-18 | 2015-05-06 | Borealis AG | Method of repairing a pipe coating |
EP2520625A1 (en) | 2011-05-06 | 2012-11-07 | Borealis AG | Coating composition |
EP2818508A1 (en) | 2013-06-25 | 2014-12-31 | Basell Polyolefine GmbH | Polyethylene composition having high impact and stress cracking resistance |
PL3293214T3 (pl) * | 2016-09-12 | 2020-07-27 | Thai Polyethylene Co., Ltd. | Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach |
HUE055304T2 (hu) * | 2016-09-12 | 2021-11-29 | Thai Polyethylene Co Ltd | Multimodális polietilén kompozíció |
HUE047431T2 (hu) * | 2016-09-12 | 2020-04-28 | Thai Polyethylene Co Ltd | Multimodális polietilén csõ |
BR112019005788B1 (pt) | 2016-09-28 | 2022-11-01 | Borealis Ag | Processo para produzir um tubo revestido |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3405109A (en) | 1960-10-03 | 1968-10-08 | Phillips Petroleum Co | Polymerization process |
US3324093A (en) | 1963-10-21 | 1967-06-06 | Phillips Petroleum Co | Loop reactor |
EP0075049B1 (en) | 1981-09-21 | 1985-01-09 | Mitsui Petrochemical Industries, Ltd. | Anchor agitator for gaseous phase polymerisation vessel |
US4588790A (en) | 1982-03-24 | 1986-05-13 | Union Carbide Corporation | Method for fluidized bed polymerization |
US4877587A (en) | 1984-08-24 | 1989-10-31 | Union Carbide Chemicals And Plastics Company Inc. | Fluidized bed polymerization reactors |
US4582816A (en) | 1985-02-21 | 1986-04-15 | Phillips Petroleum Company | Catalysts, method of preparation and polymerization processes therewith |
US4994534A (en) | 1989-09-28 | 1991-02-19 | Union Carbide Chemicals And Plastics Company Inc. | Process for producing sticky polymers |
FI84319C (fi) | 1989-11-14 | 1991-11-25 | Neste Oy | Anordning foer matning av en slammig katalytblandning till en polymerisationsreaktor. |
US5565175A (en) | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
FI89929C (fi) | 1990-12-28 | 1993-12-10 | Neste Oy | Foerfarande foer homo- eller sampolymerisering av eten |
FI91971C (fi) | 1992-04-10 | 1994-09-12 | Borealis Holding As | Leijupetireaktori |
FR2705252B1 (fr) | 1993-05-19 | 1995-07-21 | Bp Chemicals Snc | Procédé d'introduction d'un solide dans un réacteur et appareillage. |
ZA943399B (en) | 1993-05-20 | 1995-11-17 | Bp Chem Int Ltd | Polymerisation process |
FI96745C (fi) | 1993-07-05 | 1996-08-26 | Borealis Polymers Oy | Menetelmä olefiinien polymeroimiseksi leijupetipolymerointireaktorissa |
FI96866C (fi) | 1993-11-05 | 1996-09-10 | Borealis As | Tuettu olefiinipolymerointikatalyytti, sen valmistus ja käyttö |
FI96867C (fi) | 1993-12-27 | 1996-09-10 | Borealis Polymers Oy | Leijupetireaktori |
FI942949A0 (fi) | 1994-06-20 | 1994-06-20 | Borealis Polymers Oy | Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav |
FI96216C (fi) | 1994-12-16 | 1996-05-27 | Borealis Polymers Oy | Prosessi polyeteenin valmistamiseksi |
FI104975B (fi) | 1995-04-12 | 2000-05-15 | Borealis As | Menetelmä katalyyttikomponenttien valmistamiseksi |
PT837915E (pt) * | 1995-07-10 | 2001-12-28 | Borealis Tech Oy | Composicao de revestimento |
FI108452B (fi) * | 1996-06-07 | 2002-01-31 | Borealis Polymers Oy | Etyleenipolymeerituote, jolla on leveõ moolimassajakauma, sen valmistus ja kõytt÷ |
FI104826B (fi) | 1996-01-30 | 2000-04-14 | Borealis As | Heteroatomilla substituoituja metalloseeniyhdisteitä olefiinipolymerointikatalyytti-systeemejä varten ja menetelmä niiden valmistamiseksi |
US5767034A (en) | 1996-05-31 | 1998-06-16 | Intevep, S.A. | Olefin polymerization catalyst with additive comprising aluminum-silicon composition, calixarene derivatives or cyclodextrin derivatives |
FI972230A (fi) | 1997-01-28 | 1998-07-29 | Borealis As | Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus |
FI111372B (fi) | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
FI981148A (fi) | 1998-05-25 | 1999-11-26 | Borealis As | Uusia aktivaattorijärjestelmä metalloseeniyhdisteitä varten |
GB0001914D0 (en) | 2000-01-27 | 2000-03-22 | Borealis Polymers Oy | Catalyst |
GB0118010D0 (en) | 2001-07-24 | 2001-09-19 | Borealis Tech Oy | Catalysts |
ATE468377T1 (de) | 2001-11-29 | 2010-06-15 | Borealis Tech Oy | Polymerer klebstoff |
ATE422508T1 (de) | 2001-12-19 | 2009-02-15 | Borealis Tech Oy | Herstellung von geträgerten katalysatoren für die olefinpolymerisation |
EP1323747A1 (en) | 2001-12-19 | 2003-07-02 | Borealis Technology Oy | Production of olefin polymerisation catalysts |
SE0300195D0 (sv) * | 2003-01-28 | 2003-01-28 | Borealis Tech Oy | Coating composition, method of preparation thereofand substrate coated therewith |
EP1462464A1 (en) | 2003-03-25 | 2004-09-29 | Borealis Technology Oy | Metallocene catalysts and preparation of polyolefins therewith |
FI20040755A0 (fi) | 2004-06-02 | 2004-06-02 | Borealis Tech Oy | Menetelmä olefiinipolymerointikatalyytin valmistamiseksi ja tällä menetelmällä valmistettu katalyytti |
ES2309445T3 (es) | 2004-12-17 | 2008-12-16 | Borealis Technology Oy | Proceso para la polimerizacion de olefinas en presencia de un catalizador de polimerizacion de las mismas. |
EP1739103A1 (en) | 2005-06-30 | 2007-01-03 | Borealis Technology Oy | Catalyst |
ATE425983T1 (de) | 2005-08-09 | 2009-04-15 | Borealis Tech Oy | Siloxy substituierte metallocenkatalysatoren |
ATE554917T1 (de) | 2006-05-26 | 2012-05-15 | Borealis Tech Oy | Beschichtete röhre mit einer polyolefinschicht mit verbesserter haftung |
DE602006009382D1 (de) * | 2006-06-06 | 2009-11-05 | Borealis Tech Oy | Niedrigtemperaturdeckschicht |
-
2007
- 2007-12-20 EP EP07024736.6A patent/EP2072586B1/en active Active
- 2007-12-20 PL PL07024736T patent/PL2072586T3/pl unknown
-
2008
- 2008-12-08 CA CA2706310A patent/CA2706310C/en active Active
- 2008-12-08 RU RU2010130074/05A patent/RU2453570C2/ru active
- 2008-12-08 BR BRPI0821378-0A patent/BRPI0821378B1/pt active IP Right Grant
- 2008-12-08 WO PCT/EP2008/010407 patent/WO2009080196A1/en active Application Filing
- 2008-12-19 AR ARP080105569A patent/AR069848A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
RU2010130074A (ru) | 2012-01-27 |
CA2706310C (en) | 2012-09-18 |
PL2072586T3 (pl) | 2021-05-31 |
EP2072586B1 (en) | 2020-11-11 |
EP2072586A1 (en) | 2009-06-24 |
BRPI0821378A2 (pt) | 2015-06-16 |
CA2706310A1 (en) | 2009-07-02 |
WO2009080196A1 (en) | 2009-07-02 |
RU2453570C2 (ru) | 2012-06-20 |
BRPI0821378B1 (pt) | 2021-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |