BR112014000108A2 - processo e tubo curado in situ - Google Patents

processo e tubo curado in situ

Info

Publication number
BR112014000108A2
BR112014000108A2 BR112014000108A BR112014000108A BR112014000108A2 BR 112014000108 A2 BR112014000108 A2 BR 112014000108A2 BR 112014000108 A BR112014000108 A BR 112014000108A BR 112014000108 A BR112014000108 A BR 112014000108A BR 112014000108 A2 BR112014000108 A2 BR 112014000108A2
Authority
BR
Brazil
Prior art keywords
situ
tube
cured
situ cured
installation method
Prior art date
Application number
BR112014000108A
Other languages
English (en)
Inventor
Karunakaran Radhakrishnam
Turakhia Rajesh
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014000108A2 publication Critical patent/BR112014000108A2/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1651—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section the flexible liner being everted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0017—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories
    • E03F5/025—Manhole shafts or other inspection chambers; Snow-filling openings; accessories provided with a liner
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/06—Gully gratings
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1656—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section materials for flexible liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0017—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material
    • B29C63/0021—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material with coherent impregnated reinforcing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/36—Lining or sheathing of internal surfaces using tubular layers or sheathings being turned inside out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes
    • E03F2003/065—Refurbishing of sewer pipes, e.g. by coating, lining
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Epoxy Resins (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

resumo “processo e tubo curado in situ” divulga-se um processo compreendendo, consistindo de, ou consistindo essencialmente de: (a) preparar uma composição termofixa de epóxi/anidrido curável; e (b) aplicar a dita composição termofixa de epóxi/anidrido curável num processo de reabilitação de tubo curado in situ. a aplicação de tubo (cano) curado in situ utilizada pode ser geralmente o “método de instalação de inversão”, ou o “método de instalação de engate”. 1
BR112014000108A 2011-07-08 2012-06-22 processo e tubo curado in situ BR112014000108A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161505573P 2011-07-08 2011-07-08
PCT/US2012/043730 WO2013009452A1 (en) 2011-07-08 2012-06-22 Cured-in-place pipe rehabilitation process and such cured-in-place pipe

Publications (1)

Publication Number Publication Date
BR112014000108A2 true BR112014000108A2 (pt) 2017-04-18

Family

ID=46466910

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014000108A BR112014000108A2 (pt) 2011-07-08 2012-06-22 processo e tubo curado in situ

Country Status (5)

Country Link
US (1) US9651189B2 (pt)
EP (1) EP2729724B1 (pt)
CN (1) CN103649613A (pt)
BR (1) BR112014000108A2 (pt)
WO (1) WO2013009452A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3008857C (en) 2015-12-21 2023-06-27 Dow Quimica Mexicana S.A. De C.V. Partially-crosslinked polyethylene formulations and methods of making same
US9902801B1 (en) 2016-10-17 2018-02-27 Warren Environmental, Inc. Delayed curing resin composition
ES2942268T3 (es) * 2016-10-17 2023-05-31 Warren Env & Coating Llc Método de revestimiento de una tubería con una composición de resina de curado retardado
KR102439519B1 (ko) 2016-12-12 2022-09-05 에보니크 오퍼레이션즈 게엠베하 신규한 저온 무수물 에폭시 경화된 시스템
CN108644529B (zh) * 2018-03-27 2021-08-27 上海潜业市政工程有限公司 一种cipp现场固化修复装置及修复方法
US20200048889A1 (en) * 2018-08-10 2020-02-13 Robert J. DiTullio Stormwater Chambers Thermoformed from Coextruded Sheet Material
GB2593339B (en) * 2018-10-16 2022-08-17 Sanexen Services Environnementaux Inc Systems and methods for rehabilitation of water conduits and other conduits
CA3144314A1 (en) 2019-09-02 2021-03-11 Sika Technology Ag Latent epoxy-amine composition for cipp application
US11873940B2 (en) 2020-11-04 2024-01-16 Stephen A. Merlo Cured in place pipe system having a sensor
CN114754221A (zh) * 2022-04-07 2022-07-15 湖南大麓科技有限公司 一种高抗拉强度内衬管及cipp管道的修复方法
CN114605778A (zh) * 2022-04-08 2022-06-10 湖南大麓科技有限公司 一种非开挖修复cipp热固树脂体系及其制备方法

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US3508946A (en) * 1964-04-09 1970-04-28 Dow Corning Pipe coated with epoxy resin composition cured with extra-coordinate silicon complex and process for coating said pipe
US3949125A (en) * 1965-05-14 1976-04-06 Roberts Arthur H Molded solid plastics articles and a method for their manufacture
US4060655A (en) * 1974-02-02 1977-11-29 Hoechst Aktiengesellschaft Resin coated metal substrates
DE3334409A1 (de) * 1983-09-23 1985-04-18 Bayer Ag, 5090 Leverkusen Triazolylmethyl-pyridyloxymethyl-carbinol-derivate
DE3467803D1 (en) 1983-11-09 1988-01-07 Ciba Geigy Ag Method of lining the insides of pipes or parts of pipes
JPH03281224A (ja) * 1990-03-30 1991-12-11 Nippon Steel Chem Co Ltd 管路の内張り方法
WO1992020504A1 (en) * 1991-05-21 1992-11-26 Sonic-Curing Inc. Ultrasonically cured replacement pipe and method of installation
CN1188497A (zh) * 1995-06-20 1998-07-22 希巴特殊化学控股公司 可固化的组合物
JP3281224B2 (ja) 1995-07-21 2002-05-13 株式会社エクセディ クラッチディスク組立体
US5879501A (en) 1996-12-19 1999-03-09 Illinois Tool Works, Inc. Method of sealing sewer systems
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JP3753992B2 (ja) 2002-02-20 2006-03-08 芦森工業株式会社 管路の内張り方法
CN100372672C (zh) * 2002-07-31 2008-03-05 新日本制铁株式会社 树脂内衬钢管及其制造方法
US6882058B2 (en) * 2002-11-05 2005-04-19 Henkel Corporation Organic acid containing compositions and methods for use thereof
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Also Published As

Publication number Publication date
US9651189B2 (en) 2017-05-16
WO2013009452A1 (en) 2013-01-17
EP2729724B1 (en) 2017-10-25
EP2729724A1 (en) 2014-05-14
CN103649613A (zh) 2014-03-19
US20140109980A1 (en) 2014-04-24

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: BLUE CUBE IP LLC (US)

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]