BRPI0821378A2 - Tubos revestidos tendo propriedades mecânicas aperfeiçoadas e um processo de produção deles - Google Patents

Tubos revestidos tendo propriedades mecânicas aperfeiçoadas e um processo de produção deles

Info

Publication number
BRPI0821378A2
BRPI0821378A2 BRPI0821378-0A BRPI0821378A BRPI0821378A2 BR PI0821378 A2 BRPI0821378 A2 BR PI0821378A2 BR PI0821378 A BRPI0821378 A BR PI0821378A BR PI0821378 A2 BRPI0821378 A2 BR PI0821378A2
Authority
BR
Brazil
Prior art keywords
production process
mechanical properties
improved mechanical
coated tubes
tubes
Prior art date
Application number
BRPI0821378-0A
Other languages
English (en)
Inventor
Martin Anker
Siw Bodil Fredriksen
Pal Christian Bentzrod
Mats Bäckman
Leif Leiden
Markku Vahteri
Petri Rekonen
Original Assignee
Borealis Tech Oy
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 Borealis Tech Oy filed Critical Borealis Tech Oy
Publication of BRPI0821378A2 publication Critical patent/BRPI0821378A2/pt
Publication of BRPI0821378B1 publication Critical patent/BRPI0821378B1/pt

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—Polyethylene
    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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)
  • Paints Or Removers (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BRPI0821378-0A 2007-12-20 2008-12-08 tubos revestidos tendo propriedades mecânicas aperfeiçoadas e um processo de produção dos mesmos BRPI0821378B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07024736.6 2007-12-20
EP07024736.6A EP2072586B1 (en) 2007-12-20 2007-12-20 Coated pipes having improved mechanical properties and a method of production thereof
PCT/EP2008/010407 WO2009080196A1 (en) 2007-12-20 2008-12-08 Coated pipes having improved mechanical properties and a method of production thereof

Publications (2)

Publication Number Publication Date
BRPI0821378A2 true BRPI0821378A2 (pt) 2015-06-16
BRPI0821378B1 BRPI0821378B1 (pt) 2021-05-11

Family

ID=39329369

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821378-0A BRPI0821378B1 (pt) 2007-12-20 2008-12-08 tubos revestidos tendo propriedades mecânicas aperfeiçoadas e um processo de produção dos mesmos

Country Status (7)

Country Link
EP (1) EP2072586B1 (pt)
AR (1) AR069848A1 (pt)
BR (1) BRPI0821378B1 (pt)
CA (1) CA2706310C (pt)
PL (1) PL2072586T3 (pt)
RU (1) RU2453570C2 (pt)
WO (1) WO2009080196A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
PT3530675T (pt) * 2016-09-12 2021-07-23 Scg Chemicals Co Ltd Sistema de reator para polimerização de polietileno multimodal
PL3293214T3 (pl) * 2016-09-12 2020-07-27 Thai Polyethylene Co., Ltd. Wielomodalny polietylen o ultradużej masie cząsteczkowej o wysokich parametrach
HUE047431T2 (hu) * 2016-09-12 2020-04-28 Thai Polyethylene Co Ltd Multimodális polietilén csõ
PL3519444T3 (pl) 2016-09-28 2021-05-04 Borealis Ag Proces wytwarzania powlekanej rury
WO2026022206A1 (en) * 2024-07-25 2026-01-29 Borealis Gmbh Mixed-plastics polyethylene composition suitable for film applications
EP4685183A1 (en) * 2024-07-25 2026-01-28 Borealis GmbH Mixed-plastics polyethylene composition suitable for film applications

Family Cites Families (40)

* Cited by examiner, † Cited by third party
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
FI972230A7 (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
FI981148A7 (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
EP1316598B1 (en) 2001-11-29 2010-05-19 Borealis Technology Oy Adhesive polymer composition
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
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
EP1739103A1 (en) 2005-06-30 2007-01-03 Borealis Technology Oy Catalyst
DE602005013376D1 (de) 2005-08-09 2009-04-30 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
ES2332058T3 (es) * 2006-06-06 2010-01-25 Borealis Technology Oy Capa de recubrimiento final de pe para baja temperatura.

Also Published As

Publication number Publication date
AR069848A1 (es) 2010-02-24
BRPI0821378B1 (pt) 2021-05-11
EP2072586B1 (en) 2020-11-11
CA2706310A1 (en) 2009-07-02
WO2009080196A1 (en) 2009-07-02
EP2072586A1 (en) 2009-06-24
RU2453570C2 (ru) 2012-06-20
CA2706310C (en) 2012-09-18
RU2010130074A (ru) 2012-01-27
PL2072586T3 (pl) 2021-05-31

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 11/05/2021, OBSERVADAS AS CONDICOES LEGAIS.