BR112015014756A2 - composição, invólucro de cabo e método para reduzir o comprimento de fibra excedente em um invólucro de cabo - Google Patents
composição, invólucro de cabo e método para reduzir o comprimento de fibra excedente em um invólucro de caboInfo
- Publication number
- BR112015014756A2 BR112015014756A2 BR112015014756A BR112015014756A BR112015014756A2 BR 112015014756 A2 BR112015014756 A2 BR 112015014756A2 BR 112015014756 A BR112015014756 A BR 112015014756A BR 112015014756 A BR112015014756 A BR 112015014756A BR 112015014756 A2 BR112015014756 A2 BR 112015014756A2
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- cable wrap
- excess fiber
- fiber length
- reducing excess
- 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
- C09D123/26—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 modified by chemical after-treatment
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4479—Manufacturing methods of optical cables
- G02B6/4486—Protective covering
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
resumo composição, invólucro de cabo e método para reduzir o comprimento de fibra excedente em um invólucro de cabo a presente invenção se refere a uma composição compreendendo uma mistura de um polímero termoplástico baseado em etileno compreendendo um polietileno de alta densidade (pead) misturado com um componente modificador, e opcionalmente com um negro-de-fumo e/ou um ou mais aditivos de maneira a prover encolhimento reduzido da composição extrudada e componentes feitos com a composição. 1/1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261740669P | 2012-12-21 | 2012-12-21 | |
US61/740,669 | 2012-12-21 | ||
PCT/US2013/072969 WO2014099360A1 (en) | 2012-12-21 | 2013-12-04 | Polyolefin-based compound for cable jacket with reduced shrinkage and enhanced processability |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015014756A2 true BR112015014756A2 (pt) | 2017-07-11 |
BR112015014756B1 BR112015014756B1 (pt) | 2021-05-25 |
Family
ID=49883229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015014756-9A BR112015014756B1 (pt) | 2012-12-21 | 2013-12-04 | composição, invólucro de cabo e método para reduzir o comprimento de fibra excedente em um invólucro de cabo |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150315401A1 (pt) |
EP (1) | EP2935453B1 (pt) |
JP (1) | JP6322650B2 (pt) |
KR (1) | KR102239100B1 (pt) |
CN (1) | CN104870549B (pt) |
BR (1) | BR112015014756B1 (pt) |
CA (1) | CA2894509C (pt) |
MX (1) | MX2015008075A (pt) |
TW (1) | TW201443128A (pt) |
WO (1) | WO2014099360A1 (pt) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2714445C2 (ru) | 2015-02-25 | 2020-02-17 | Юнион Карбайд Кемикалз Энд Плэстикс Текнолоджи Ллк | Полиолефиновые соединения для кабельных покрытий |
CN105086079B (zh) * | 2015-08-27 | 2017-08-18 | 湖北洋田塑料制品有限公司 | 桥梁缆索用改性耐候高密度聚乙烯护套料及其制备方法 |
EP3261096A1 (en) | 2016-06-21 | 2017-12-27 | Borealis AG | Cable and composition |
EP3472237B1 (en) | 2016-06-21 | 2021-05-26 | Borealis AG | Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties |
EP3261093B1 (en) * | 2016-06-21 | 2023-08-02 | Borealis AG | Cable with advantageous electrical properties |
EP3478760B1 (en) * | 2016-06-30 | 2021-01-20 | Dow Global Technologies LLC | Semiconductive shield free of weld lines and protrusions |
CN109476881B (zh) * | 2016-07-27 | 2021-07-02 | Sabic环球技术有限责任公司 | 聚乙烯组合物 |
JP2020514430A (ja) | 2016-12-19 | 2020-05-21 | ダウ グローバル テクノロジーズ エルエルシー | 伝導体外被およびその製造プロセス |
EP3681946A1 (en) * | 2017-09-11 | 2020-07-22 | Univation Technologies, LLC | Carbon black-containing bimodal polyethylene composition |
US11460654B2 (en) | 2017-09-13 | 2022-10-04 | Hexatronic Cables & Interconnect Systems Ab | Cable sheath material |
WO2019233702A1 (en) * | 2018-06-06 | 2019-12-12 | Sabic Global Technologies B.V. | Polyethylene with polyethylene glycol with increased environmental stress crack resistance |
US10889727B1 (en) * | 2018-06-14 | 2021-01-12 | Southwire Company, Llc | Electrical cable with improved installation and durability performance |
JP7461335B2 (ja) * | 2018-07-31 | 2024-04-03 | ダウ グローバル テクノロジーズ エルエルシー | 溶融フィラメント造形製造方法とそこで使用されるポリマーブレンド |
CN113166500A (zh) * | 2018-11-05 | 2021-07-23 | Sabic环球技术有限责任公司 | 用于增加抗环境应力开裂性的含添加剂的聚乙烯 |
WO2020139118A1 (en) * | 2018-12-28 | 2020-07-02 | Public Joint Stock Company "Sibur Holding" | Polyethylene composition with improved balance between strength and elasticity, method for preparing thereof |
KR20200085229A (ko) * | 2019-01-04 | 2020-07-14 | 엘에스전선 주식회사 | 케이블 시스용 조성물, 이로부터 제조된 케이블 시스를 포함하는 케이블 및 이의 제조방법 |
US20200362121A1 (en) * | 2019-05-15 | 2020-11-19 | Equistar Chemicals, Lp | Polyolefin pressure pipe resin |
CN112442228B (zh) * | 2019-08-28 | 2022-08-12 | 中国石油化工股份有限公司 | 一种收缩性良好的聚乙烯组合物及其制备方法 |
EP3960800A1 (en) * | 2020-08-27 | 2022-03-02 | Borealis AG | Use of carbon black for reducing shrinkage of polyolefin composition |
EP4225845A1 (en) | 2020-10-09 | 2023-08-16 | Dow Global Technologies LLC | Enhanced aging and reduced shrinkback polymeric composition |
CN114685874B (zh) * | 2020-12-25 | 2023-11-07 | 上海凯波电缆特材股份有限公司 | 一种海缆用半导电聚烯烃护套料及其制备方法和用途 |
CN115232390B (zh) * | 2021-04-22 | 2023-08-01 | 江苏中天科技股份有限公司 | 低收缩聚乙烯护套材料及其制备方法和应用 |
WO2023056210A2 (en) * | 2021-09-30 | 2023-04-06 | Exxonmobil Chemical Patents Inc. | Fluorine-free polymer processing aid blends |
CN114736450A (zh) * | 2022-03-10 | 2022-07-12 | 金发科技股份有限公司 | 一种高耐热收缩、高韧的耐热氧老化聚烯烃材料及其制备方法和应用 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794718Q (fr) | 1968-12-20 | 1973-05-16 | Dow Corning Ltd | Procede de reticulation d'olefines |
US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
US5246783A (en) | 1991-08-15 | 1993-09-21 | Exxon Chemical Patents Inc. | Electrical devices comprising polymeric insulating or semiconducting members |
US5725650A (en) | 1995-03-20 | 1998-03-10 | Cabot Corporation | Polyethylene glycol treated carbon black and compounds thereof |
US5824718A (en) | 1995-04-20 | 1998-10-20 | The Dow Chemical Company | Silane-crosslinkable, substantially linear ethylene polymers and their uses |
SE504455C2 (sv) * | 1995-07-10 | 1997-02-17 | Borealis Polymers Oy | Kabelmantlingskomposition, dess användning samt sätt för dess framställning |
US6496629B2 (en) | 1999-05-28 | 2002-12-17 | Tycom (Us) Inc. | Undersea telecommunications cable |
US6714707B2 (en) | 2002-01-24 | 2004-03-30 | Alcatel | Optical cable housing an optical unit surrounded by a plurality of gel layers |
EP1552331B1 (en) | 2002-10-07 | 2010-10-06 | Dow Global Technologies Inc. | Optical cable components |
TW200504093A (en) | 2003-05-12 | 2005-02-01 | Dow Global Technologies Inc | Polymer composition and process to manufacture high molecular weight-high density polyethylene and film therefrom |
US7402625B2 (en) * | 2003-06-11 | 2008-07-22 | 3M Innovative Properties Company | Compositions and method for improving the processing of polymer composites |
EP1731564B1 (en) * | 2005-06-08 | 2010-03-10 | Borealis Technology Oy | Water tree retarding composition |
EP1731565B2 (en) * | 2005-06-08 | 2019-11-06 | Borealis Technology Oy | Polyolefin composition for use as an insulating material |
US7683137B2 (en) * | 2005-07-05 | 2010-03-23 | Fina Technology, Inc. | Color reduction polyethylene modified by radical initiation |
JP5575470B2 (ja) | 2006-05-02 | 2014-08-20 | ダウ グローバル テクノロジーズ エルエルシー | 高密度ポリエチレン組成物、それを作製する方法、それから作製されるワイヤおよびケーブル用ジャケット、ならびにそのようなワイヤおよびケーブル用ジャケットを作製する方法 |
CN101490163A (zh) * | 2007-05-02 | 2009-07-22 | 陶氏环球技术公司 | 高密度聚乙烯组合物、其制备方法、由其制得的注塑制品以及该制品的制备方法 |
US20090304966A1 (en) * | 2008-06-05 | 2009-12-10 | Mehta Sameer D | Bimodal polyethylene process and products |
KR101311230B1 (ko) * | 2009-03-24 | 2013-09-24 | 에스케이종합화학 주식회사 | 전력케이블용 비 가교 폴리에틸렌 조성물 |
CA2784871C (en) * | 2009-12-21 | 2016-08-09 | Union Carbide Chemicals & Plastics Technology Llc | Medium voltage cable insulation |
MX2015008131A (es) * | 2012-12-21 | 2015-09-23 | Dow Global Technologies Llc | Formulacion de compuesto para cable a base de poliolefina para espumabilidad mejorada y procesabilidad mejorada. |
-
2013
- 2013-12-04 CA CA2894509A patent/CA2894509C/en active Active
- 2013-12-04 WO PCT/US2013/072969 patent/WO2014099360A1/en active Application Filing
- 2013-12-04 MX MX2015008075A patent/MX2015008075A/es unknown
- 2013-12-04 EP EP13814301.1A patent/EP2935453B1/en active Active
- 2013-12-04 JP JP2015549431A patent/JP6322650B2/ja active Active
- 2013-12-04 US US14/647,158 patent/US20150315401A1/en not_active Abandoned
- 2013-12-04 CN CN201380065407.6A patent/CN104870549B/zh active Active
- 2013-12-04 KR KR1020157016106A patent/KR102239100B1/ko active IP Right Grant
- 2013-12-04 BR BR112015014756-9A patent/BR112015014756B1/pt active IP Right Grant
- 2013-12-18 TW TW102146930A patent/TW201443128A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
MX2015008075A (es) | 2015-10-30 |
CA2894509A1 (en) | 2014-06-26 |
KR20150097523A (ko) | 2015-08-26 |
TW201443128A (zh) | 2014-11-16 |
CN104870549B (zh) | 2018-06-29 |
JP2016509083A (ja) | 2016-03-24 |
CA2894509C (en) | 2021-05-04 |
US20150315401A1 (en) | 2015-11-05 |
KR102239100B1 (ko) | 2021-04-12 |
EP2935453A1 (en) | 2015-10-28 |
EP2935453B1 (en) | 2019-07-24 |
BR112015014756B1 (pt) | 2021-05-25 |
JP6322650B2 (ja) | 2018-05-09 |
WO2014099360A1 (en) | 2014-06-26 |
CN104870549A (zh) | 2015-08-26 |
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Legal Events
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B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |