AR068906A1 - Uso de una composicion de poliamidas para moldeado para el revestimiento de tuberias - Google Patents

Uso de una composicion de poliamidas para moldeado para el revestimiento de tuberias

Info

Publication number
AR068906A1
AR068906A1 ARP080104529A ARP080104529A AR068906A1 AR 068906 A1 AR068906 A1 AR 068906A1 AR P080104529 A ARP080104529 A AR P080104529A AR P080104529 A ARP080104529 A AR P080104529A AR 068906 A1 AR068906 A1 AR 068906A1
Authority
AR
Argentina
Prior art keywords
inner liner
molding
polyamide composition
canoe
pipe
Prior art date
Application number
ARP080104529A
Other languages
English (en)
Inventor
Ralf Tullmann
Reinhard Beuth
Andreas Dowe
Franz-Erich Baumann
Original Assignee
Evonik Degussa Gmbh
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 Evonik Degussa Gmbh filed Critical Evonik Degussa Gmbh
Publication of AR068906A1 publication Critical patent/AR068906A1/es

Links

Classifications

    • 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
    • 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
    • B29C63/38—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses
    • B29C63/46—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor by liberation of internal stresses of internal surfaces
    • 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
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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
    • 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
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Laminated Bodies (AREA)
  • Polyamides (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

En un método para la introduccion de un revestimiento interior en un cano o tubería, en donde el diámetro externo del revestimiento interior es mayor que el diámetro interno del cano o de la tubería, y donde se usa la accion de una fuerza externa para reducir la seccion transversal del revestimiento interior antes de la introduccion, el revestimiento interior está compuesto por una composicion de poliamida para moldeado que comprende al menos 50% en peso de una poliamida que no es PA11. El comportamiento de recuperacion de las mencionadas poliamidas es similar al del polietileno usado generalmente con este proposito.
ARP080104529A 2007-10-17 2008-10-17 Uso de una composicion de poliamidas para moldeado para el revestimiento de tuberias AR068906A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007050011 2007-10-17
DE102008001678A DE102008001678A1 (de) 2007-10-17 2008-05-09 Verwendung einer Polyamidformmasse zur Auskleidung von Rohrleitungen

Publications (1)

Publication Number Publication Date
AR068906A1 true AR068906A1 (es) 2009-12-16

Family

ID=40459032

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104529A AR068906A1 (es) 2007-10-17 2008-10-17 Uso de una composicion de poliamidas para moldeado para el revestimiento de tuberias

Country Status (11)

Country Link
US (1) US8574697B2 (es)
EP (1) EP2185340B1 (es)
JP (1) JP5538230B2 (es)
KR (1) KR20100083151A (es)
CN (1) CN101413618B (es)
AR (1) AR068906A1 (es)
BR (1) BRPI0818041B1 (es)
DE (1) DE102008001678A1 (es)
ES (1) ES2573289T3 (es)
RU (1) RU2490127C9 (es)
WO (1) WO2009050031A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038108A1 (de) 2006-08-14 2008-02-21 Evonik Degussa Gmbh Verwendung eines Formteils aus einer Polyamidformmasse als Inliner für eine Rohrleitung
DE102007040683A1 (de) 2007-08-29 2009-03-05 Evonik Degussa Gmbh Umhüllte Rohrleitung
DE102008044225A1 (de) 2008-12-01 2010-06-02 Evonik Degussa Gmbh Verfahren zur Herstellung einer Formmasse oder eines Formteils mit erhöhter Schmelzesteifigkeit
DE102008044224A1 (de) * 2008-12-01 2010-06-02 Evonik Degussa Gmbh Verwendung einer Zusammensetzung für den Kontakt mit überkritischen Medien
DE102009001001A1 (de) 2009-02-19 2010-09-02 Evonik Degussa Gmbh Verwendung eines Leitungsrohrs zur Herstellung einer im Wasser verlegten Rohrleitung
DE102010003909A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit mehrschichtigem Aufbau
DE102010003920A1 (de) 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr mit höherer Temperaturbeständigkeit
DE102010003916A1 (de) * 2010-04-13 2011-10-13 Evonik Degussa Gmbh Flexibles Rohr und Verfahren zu dessen Herstellung
DE102011017811A1 (de) 2011-04-29 2012-10-31 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
DE102011075383A1 (de) 2011-05-06 2012-11-08 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
DE102011084519A1 (de) * 2011-10-14 2013-04-18 Evonik Industries Ag Verwendung einer Mehrschichtfolie für die Herstellung photovoltaischer Module
CN102604373A (zh) * 2012-02-23 2012-07-25 无锡殷达尼龙有限公司 尼龙软管的配方
DE102013205614A1 (de) 2013-03-28 2014-10-02 Evonik Industries Ag Verfahren zur Herstellung eines mit einem Inliner ausgekleideten Rohres
DE102013205616A1 (de) 2013-03-28 2014-10-02 Evonik Industries Ag Mehrschichtrohr mit Polyamidschicht
EP2998339B1 (de) * 2014-08-26 2019-01-30 Evonik Degussa GmbH Metallisches rohr mit einer hydrolysestabilisierten schicht aus einer polyamidformmasse
GB2527618B (en) * 2014-10-29 2016-09-28 Radius Systems Ltd Method of lining a tubular structure
CN105838066A (zh) * 2016-05-09 2016-08-10 山东东辰工程塑料有限公司 一种长碳链尼龙管料及其制备方法
CN109282141B (zh) * 2017-07-21 2021-06-01 张佳豪 防爆器及供气系统
CN108084707B (zh) * 2017-12-19 2022-07-12 山东东辰瑞森新材料科技有限公司 一种石油内衬管用尼龙料及其制备方法
DE102018123339A1 (de) * 2018-09-21 2020-03-26 Saertex Multicom Gmbh Sanierung von Hochtemperaturleitungen
CN112875209B (zh) * 2021-01-22 2022-10-21 万维新材料科技(浙江)有限公司 一种全自动折叠上料输送机

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DE102007040683A1 (de) * 2007-08-29 2009-03-05 Evonik Degussa Gmbh Umhüllte Rohrleitung

Also Published As

Publication number Publication date
WO2009050031A1 (de) 2009-04-23
US20100300573A1 (en) 2010-12-02
BRPI0818041B1 (pt) 2024-04-30
CN101413618A (zh) 2009-04-22
DE102008001678A1 (de) 2009-04-23
KR20100083151A (ko) 2010-07-21
BRPI0818041A2 (pt) 2015-03-31
US8574697B2 (en) 2013-11-05
JP2011500365A (ja) 2011-01-06
EP2185340B1 (de) 2016-03-16
EP2185340A1 (de) 2010-05-19
RU2490127C2 (ru) 2013-08-20
RU2010119298A (ru) 2011-11-27
ES2573289T3 (es) 2016-06-07
CN101413618B (zh) 2012-05-30
JP5538230B2 (ja) 2014-07-02
RU2490127C9 (ru) 2014-04-20

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FA Abandonment or withdrawal