BRPI1010669A2 - composição de polímetro para tubos reticulados - Google Patents

composição de polímetro para tubos reticulados

Info

Publication number
BRPI1010669A2
BRPI1010669A2 BRPI1010669A BRPI1010669A BRPI1010669A2 BR PI1010669 A2 BRPI1010669 A2 BR PI1010669A2 BR PI1010669 A BRPI1010669 A BR PI1010669A BR PI1010669 A BRPI1010669 A BR PI1010669A BR PI1010669 A2 BRPI1010669 A2 BR PI1010669A2
Authority
BR
Brazil
Prior art keywords
cross
polymer composition
linked tubes
tubes
linked
Prior art date
Application number
BRPI1010669A
Other languages
English (en)
Inventor
Carl-Gustav Ek
Joroen Oderkerk
Magnus Palmlof
Tua Sundholm
Original Assignee
Borealis Ag
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 Ag filed Critical Borealis Ag
Publication of BRPI1010669A2 publication Critical patent/BRPI1010669A2/pt
Publication of BRPI1010669A8 publication Critical patent/BRPI1010669A8/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • 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
    • 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—Polyethylene
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BRPI1010669A 2009-05-26 2010-05-20 composição de polímero para tubos reticulados BRPI1010669A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09161093A EP2256159A1 (en) 2009-05-26 2009-05-26 Polymer composition for crosslinked pipes
PCT/EP2010/056938 WO2010136373A1 (en) 2009-05-26 2010-05-20 Polymer composition for crosslinked pipes

Publications (2)

Publication Number Publication Date
BRPI1010669A2 true BRPI1010669A2 (pt) 2016-03-15
BRPI1010669A8 BRPI1010669A8 (pt) 2016-10-11

Family

ID=40996728

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010669A BRPI1010669A8 (pt) 2009-05-26 2010-05-20 composição de polímero para tubos reticulados

Country Status (8)

Country Link
US (1) US20120128912A1 (pt)
EP (2) EP2256159A1 (pt)
KR (1) KR101398600B1 (pt)
CN (1) CN102449057B (pt)
BR (1) BRPI1010669A8 (pt)
CA (1) CA2763594C (pt)
RU (1) RU2516544C2 (pt)
WO (1) WO2010136373A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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JP5986630B2 (ja) 2011-07-05 2016-09-06 ダウ グローバル テクノロジーズ エルエルシー エチレン系ポリマーおよびそれを作製する方法
JP6180517B2 (ja) 2012-06-01 2017-08-16 ダウ グローバル テクノロジーズ エルエルシー アルキル化フェノールを使用してエチレン系ポリマーを作製するためのフリーラジカルプロセス
WO2016184812A1 (en) * 2015-05-20 2016-11-24 Borealis Ag Process for producing polyethylene composition
AU2017269856B2 (en) 2016-05-26 2019-08-15 Borealis Ag Molecular modification of polyethylene resin
CA3028257A1 (en) * 2016-06-23 2017-12-28 Borealis Ag Pipe produced from modified polyethylene
EP3573810B2 (en) 2017-01-26 2025-04-16 SABIC Global Technologies B.V. Process for producing pipe by biaxial elongation
EP3470442A1 (en) 2017-10-11 2019-04-17 Borealis AG Sealing material comprising terpolymers
CN111491954B (zh) † 2017-12-18 2023-08-01 博里利斯股份公司 具有高乙烯基含量和低mfr的聚乙烯
EP3861034B1 (en) 2018-10-02 2024-08-21 Borealis AG Low speed cross-linking catalyst for silane-grafted plastomers
EP3909988B1 (en) 2019-02-20 2025-12-03 LG Chem, Ltd. Polyethylene having high degree of crosslinking and cross-linked polyethylene pipe comprising same
CN113348321B (zh) 2019-02-20 2022-12-06 株式会社Lg化学 具有优异物理性质的交联聚乙烯管
KR102178360B1 (ko) 2019-02-20 2020-11-12 주식회사 엘지화학 고내압성을 갖는 폴리에틸렌 및 이를 포함하는 가교 폴리에틸렌 파이프
CN116390973A (zh) * 2020-11-16 2023-07-04 巴塞尔聚烯烃股份有限公司 用于生产包括双峰或多峰聚乙烯的聚乙烯组合物的工艺
RU2756586C1 (ru) * 2021-02-01 2021-10-01 Казанское публичное акционерное общество "Органический синтез" Термопластичная композиция
CN116063763B (zh) * 2021-11-01 2024-07-19 中国石油化工股份有限公司 聚乙烯组合物和过氧化物交联聚乙烯管材
WO2023078602A1 (en) * 2021-11-08 2023-05-11 Sabic Global Technologies B.V. Method for stabilisation of polymer materials.

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Also Published As

Publication number Publication date
CN102449057A (zh) 2012-05-09
RU2011152976A (ru) 2013-07-10
US20120128912A1 (en) 2012-05-24
CN102449057B (zh) 2015-03-25
CA2763594A1 (en) 2010-12-02
KR20120023107A (ko) 2012-03-12
RU2516544C2 (ru) 2014-05-20
EP2256159A1 (en) 2010-12-01
KR101398600B1 (ko) 2014-07-10
EP2435512A1 (en) 2012-04-04
BRPI1010669A8 (pt) 2016-10-11
CA2763594C (en) 2016-02-23
WO2010136373A1 (en) 2010-12-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]