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BRPI0511991A - resinas de polietileno para encaixe de canos - Google Patents

resinas de polietileno para encaixe de canos

Info

Publication number
BRPI0511991A
BRPI0511991A BRPI0511991-0A BRPI0511991A BRPI0511991A BR PI0511991 A BRPI0511991 A BR PI0511991A BR PI0511991 A BRPI0511991 A BR PI0511991A BR PI0511991 A BRPI0511991 A BR PI0511991A
Authority
BR
Brazil
Prior art keywords
pipe fittings
polyethylene
polyethylene resins
molecular weight
weight polyethylene
Prior art date
Application number
BRPI0511991-0A
Other languages
English (en)
Inventor
Pascale Godon
Original Assignee
Ineos Mfg Belgium Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34930388&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0511991(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Mfg Belgium Nv filed Critical Ineos Mfg Belgium Nv
Publication of BRPI0511991A publication Critical patent/BRPI0511991A/pt

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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08L23/06—Polyethene
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

RESINAS DE POLIETILENO PARA ENCAIXE DE CANOS. Apresenta-se uma resina de polietileno adequada para a formação de canos ou encaixes de canos, com um MI~ 5~ de 0,40 a 0,70 g/l0 min, e compreendendo de 47 a 52% em peso de uma tração de polietileno de baixo peso molecular e de 48 a 53% em peso de uma tração de polietileno de alto peso molecular, em que a fração de polietileno de alto peso molecular compreende um copolímero de etileno e 1-hexeno ou 1-octeno.
BRPI0511991-0A 2004-06-09 2005-05-27 resinas de polietileno para encaixe de canos BRPI0511991A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04253420A EP1605014A1 (en) 2004-06-09 2004-06-09 Polyethylene pipe fitting resins
PCT/EP2005/005823 WO2005121238A1 (en) 2004-06-09 2005-05-27 Polyethylene pipe fitting resins

Publications (1)

Publication Number Publication Date
BRPI0511991A true BRPI0511991A (pt) 2008-01-22

Family

ID=34930388

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511991-0A BRPI0511991A (pt) 2004-06-09 2005-05-27 resinas de polietileno para encaixe de canos

Country Status (11)

Country Link
US (2) US7714074B2 (pt)
EP (2) EP1605014A1 (pt)
JP (1) JP4982372B2 (pt)
KR (1) KR101178075B1 (pt)
CN (1) CN1993417B (pt)
BR (1) BRPI0511991A (pt)
EG (1) EG25581A (pt)
ES (1) ES2423920T3 (pt)
IL (1) IL179921A (pt)
RU (1) RU2375392C2 (pt)
WO (1) WO2005121238A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2130859A1 (en) † 2008-06-02 2009-12-09 Borealis AG Polymer compositions having improved homogeneity and odour, a method for making them and pipes made thereof
EP2130863A1 (en) 2008-06-02 2009-12-09 Borealis AG High density polymer compositions, a method for their preparation and pressure-resistant pipes made therefrom
EP2410011A1 (en) 2010-07-23 2012-01-25 INEOS Manufacturing Belgium NV Polyethylene composition
FR2969021B1 (fr) * 2010-12-16 2014-04-11 Commissariat Energie Atomique Dispositif de decoupe de structure comprenant des nano-objets filaires et procede associe
EP3928807A1 (en) 2011-01-28 2021-12-29 Merit Medical Systems, Inc. Electrospun ptfe coated stent and method of use
BR112014016892B1 (pt) 2012-01-16 2019-12-17 Merit Medical Systems Inc dispositivos médicos cobertos por material fiado por rotação e métodos para construção dos mesmos
JP2013227545A (ja) * 2012-03-28 2013-11-07 Japan Polyethylene Corp パイプ及び継手用ポリエチレン並びにその成形体
CN103374160B (zh) * 2012-04-13 2015-12-02 中国石油天然气股份有限公司 一种聚乙烯组合物及其制备和应用
US10507268B2 (en) 2012-09-19 2019-12-17 Merit Medical Systems, Inc. Electrospun material covered medical appliances and methods of manufacture
WO2014159710A1 (en) 2013-03-13 2014-10-02 Merit Medical Systems, Inc. Serially deposited fiber materials and associated devices and methods
EP2967929B1 (en) 2013-03-13 2017-11-29 Merit Medical Systems, Inc. Methods, systems, and apparatuses for manufacturing rotational spun appliances
CN104098818B (zh) * 2013-04-03 2016-07-06 中国石油天然气股份有限公司 一种高密度聚乙烯组合物及其制备和应用
EA031256B9 (ru) * 2013-10-30 2019-03-29 Абу Даби Полимерс Ко. Лтд (Бороудж) Л.Л.С. Композиция полиэтилена, подходящая для применений в литье под давлением
KR102094584B1 (ko) 2014-06-06 2020-03-27 제우스 인더스트리얼 프로덕츠, 인코포레이티드 박리성 열-수축 배관
US10584823B2 (en) 2014-06-11 2020-03-10 Fina Technology, Inc. Chlorine-resistant polyethylene compound and articles made therefrom
US10028852B2 (en) 2015-02-26 2018-07-24 Merit Medical Systems, Inc. Layered medical appliances and methods
US10377886B2 (en) 2015-03-31 2019-08-13 Japan Polyethylene Corporation Polyethylene for pipe and joint, and molded body thereof
JP7530165B2 (ja) * 2019-09-27 2024-08-07 積水化学工業株式会社 コルゲート管
CN115884990A (zh) * 2020-06-04 2023-03-31 陶氏环球技术有限责任公司 聚烯烃组合物
KR102617263B1 (ko) 2020-08-10 2023-12-27 주식회사 예담케미칼 세라믹 미소구체를 포함하는 플라스틱 컴파운드 조성물 및 이의 제조방법
KR102548429B1 (ko) 2020-12-04 2023-06-28 주식회사 예담케미칼 배관용 hdpe 플라스틱 컴파운드 조성물 및 이의 제조방법
US20250059313A1 (en) 2021-12-23 2025-02-20 Borealis Ag Polymer composition for pipes having very good impact properties and slow crack growth resistance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766467B2 (ja) * 1996-03-19 2006-04-12 ユニベーション・テクノロジーズ・エルエルシー 優れた透明度、高い靭性、低い抽出分及び加工容易性を有するエチレンポリマー
JPH11199719A (ja) * 1998-01-07 1999-07-27 Asahi Chem Ind Co Ltd ポリエチレン製パイプ
EP1041113A1 (en) * 1999-03-30 2000-10-04 Fina Research S.A. Polyolefins and uses thereof
EP1201713A1 (en) * 2000-10-27 2002-05-02 ATOFINA Research Polyethylene pipe resins and production thereof
EP1266738B8 (en) * 2001-06-14 2005-11-02 Innovene Manufacturing Belgium NV Method of compounding a multimodal polyethylene composition
EP1266933A1 (fr) * 2001-06-14 2002-12-18 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Composition de polymères d'éthylène
EP1357152A1 (en) * 2002-04-26 2003-10-29 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polymer for fuel tanks
EP1359191A1 (en) * 2002-04-29 2003-11-05 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Polymer for fuel tanks
EP1359192A1 (en) * 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polyethylene pipe resins
ATE369396T1 (de) * 2002-06-04 2007-08-15 Union Carbide Chem Plastic Polymerzusammensetzungen und verfahren zum herstellen von rohren daraus

Also Published As

Publication number Publication date
US20100056728A1 (en) 2010-03-04
US7714074B2 (en) 2010-05-11
EP1753812A1 (en) 2007-02-21
RU2007100137A (ru) 2008-07-20
IL179921A (en) 2012-01-31
ES2423920T3 (es) 2013-09-25
EG25581A (en) 2012-03-11
US20080033135A1 (en) 2008-02-07
JP4982372B2 (ja) 2012-07-25
CN1993417A (zh) 2007-07-04
US7812095B2 (en) 2010-10-12
JP2008501828A (ja) 2008-01-24
RU2375392C2 (ru) 2009-12-10
CN1993417B (zh) 2011-07-13
EP1605014A1 (en) 2005-12-14
EP1753812B1 (en) 2013-07-10
KR20070034046A (ko) 2007-03-27
KR101178075B1 (ko) 2012-09-07
IL179921A0 (en) 2007-05-15
WO2005121238A1 (en) 2005-12-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E ART. 13 DA LPI.

B12B Appeal against refusal [chapter 12.2 patent gazette]