JP5847801B2 - ポリウレタンバラスト層、その製造方法およびその使用 - Google Patents

ポリウレタンバラスト層、その製造方法およびその使用 Download PDF

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Publication number
JP5847801B2
JP5847801B2 JP2013505435A JP2013505435A JP5847801B2 JP 5847801 B2 JP5847801 B2 JP 5847801B2 JP 2013505435 A JP2013505435 A JP 2013505435A JP 2013505435 A JP2013505435 A JP 2013505435A JP 5847801 B2 JP5847801 B2 JP 5847801B2
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Japan
Prior art keywords
polyurethane
ballast
layer
filled
outer protective
Prior art date
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Expired - Fee Related
Application number
JP2013505435A
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English (en)
Japanese (ja)
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JP2013525636A5 (https=
JP2013525636A (ja
Inventor
チェンシィ・ジャン
スン・ガン
ション・イ
ジャオ・ホイ
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Covestro Deutschland AG
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Bayer MaterialScience AG
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Publication date
Priority claimed from CN201010181134.XA external-priority patent/CN102251442B/zh
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2013525636A publication Critical patent/JP2013525636A/ja
Publication of JP2013525636A5 publication Critical patent/JP2013525636A5/ja
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Expired - Fee Related legal-status Critical Current
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
JP2013505435A 2010-04-21 2011-04-18 ポリウレタンバラスト層、その製造方法およびその使用 Expired - Fee Related JP5847801B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201010152756.X 2010-04-21
CN201010152756 2010-04-21
CN201010181134.X 2010-05-21
CN201010181134.XA CN102251442B (zh) 2010-05-21 2010-05-21 一种聚氨酯道碴层、及其制备方法和用途
PCT/EP2011/056134 WO2011131621A1 (en) 2010-04-21 2011-04-18 A polyurethane ballast layer, the method for preparing the same and the use thereof

Publications (3)

Publication Number Publication Date
JP2013525636A JP2013525636A (ja) 2013-06-20
JP2013525636A5 JP2013525636A5 (https=) 2014-06-19
JP5847801B2 true JP5847801B2 (ja) 2016-01-27

Family

ID=44359750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013505435A Expired - Fee Related JP5847801B2 (ja) 2010-04-21 2011-04-18 ポリウレタンバラスト層、その製造方法およびその使用

Country Status (8)

Country Link
US (1) US8876014B2 (https=)
EP (1) EP2561138B1 (https=)
JP (1) JP5847801B2 (https=)
AU (1) AU2011244434B2 (https=)
BR (1) BR112012026894A2 (https=)
DK (1) DK2561138T3 (https=)
RU (1) RU2573676C2 (https=)
WO (1) WO2011131621A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2850973B1 (fr) * 2003-02-12 2007-04-20 Weber A Produit bi-composant
BR112012026894A2 (pt) * 2010-04-21 2016-07-19 Bayer Materialscience Ag camada de lastro de poliuretano, método para preparar a mesmo e uso da mesma
WO2012126145A1 (en) 2011-03-24 2012-09-27 Bayer Materialscience Ag Process for production of ballast
CN103709367B (zh) * 2012-09-29 2018-09-04 科思创聚合物（中国）有限公司 聚氨酯组合物以及聚氨酯道碴道床的维修方法
EP2730699A1 (de) * 2012-11-09 2014-05-14 Bayer MaterialScience AG Verfahren zum Verschäumen eines Schotterbetts einer Eisenbahngleisanlage
US9441335B2 (en) * 2012-11-14 2016-09-13 Versaflex, Inc. Integrated ballast mat
ES2536584B1 (es) 2013-10-23 2016-03-01 Universitat Politècnica De Catalunya Balasto desagregado con durabilidad y resistencia a la fragmentación mejoradas y procedimiento de obtención del mismo
RU179905U1 (ru) * 2017-09-15 2018-05-28 Акционерное общество "ОргСинтезРесурс" Балластная призма рельсового пути
CN109232857A (zh) * 2018-08-03 2019-01-18 东莞市鹏博盛实业有限公司 高压微孔发泡聚氨酯材料高铁垫块的生产方法
RU2701635C1 (ru) * 2018-08-10 2019-09-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) Способ повышения поперечной устойчивости железнодорожного пути на балластном основании
CN111254761B (zh) * 2020-03-18 2024-10-29 成都东日瑞姆机械有限公司 用于聚氨酯道床固化的免烘干多枪头双流道浇注设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1914712C3 (de) * 1969-03-22 1973-09-27 Stahlwerke Peine-Salzgitter Ag, 3150 Peine Verfahren zum Herstellen eines Eisen bahngleises
US3756507A (en) * 1970-08-06 1973-09-04 Salzgitter Peine Stahlwerke Railroad track bed
DE2305536A1 (de) 1973-02-05 1974-08-08 Sieke Helmut Verfahren zum heben von gleisen und von strassenbelagsstuecken, vorrichtung zum durchfuehren dieses verfahrens und gleisschwelle
SU609813A1 (ru) * 1974-11-21 1978-06-05 Всесоюзный Ордена Трудового Красного Знамени Научно-Исследовательский Институт Железнодорожного Транспорта Способ омоноличивани щебеночной балластной призмы железнодорожного пути
SU1209649A1 (ru) * 1983-01-06 1986-02-07 Научно-исследовательский и проектно-конструкторский институт по добыче полезных ископаемых открытым способом Композици дл изготовлени балластного сло железнодорожного пути
DE3439252A1 (de) * 1984-10-26 1986-05-07 Lothar 8700 Würzburg Eisner Material zum einbau von schienen
GB2185987B (en) * 1986-01-31 1989-10-25 Japan National Railway Resilient coat for tie of direct-connection type track
DE4122682C2 (de) * 1991-07-09 1994-08-04 Clouth Gummiwerke Ag Stoßdämpferelement
JP3343688B2 (ja) * 1992-06-29 2002-11-11 淑 百瀬 道床安定化剤
JPH0754301A (ja) * 1993-08-11 1995-02-28 Inoac Corp 軌道の道床砕石飛散防止方法
GB9622924D0 (en) * 1996-11-04 1997-01-08 Alh Syst Ltd Polymer embedment of rails
GB0020399D0 (en) * 2000-08-19 2000-10-04 Hyperlast Ltd Method of stabilizing particulates
US20050158131A1 (en) * 2004-01-20 2005-07-21 Markusch Peter H. Geotextile/polyurethane composites based on blocked isocyanate compositions
DE102006003033A1 (de) * 2006-01-20 2007-08-02 Bayer Materialscience Ag Schotterkörper sowie Verfahren zur Herstellung von Schotterkörpern
ES2775951T3 (es) * 2006-02-10 2020-07-28 Hyperion Verwaltung Gmbh Procedimiento para la fabricación de un cuerpo de balasto parcialmente espumado para una superestructura de vía
WO2007104710A1 (de) * 2006-03-15 2007-09-20 Basf Se Verfahren zur befestigung von verkehrswegen
US7896255B2 (en) * 2007-01-18 2011-03-01 Msb-Management Gmbh Partly foamed railroad track support arrangement
DE102007019669A1 (de) * 2007-04-24 2008-11-06 Hennecke Gmbh Verfahren und Vorrichtung zum Ausschäumen von Schotterbetten
CN102191730B (zh) * 2010-03-09 2015-08-26 拜耳材料科技(中国)有限公司 聚氨酯弹性体道砟垫及其制备方法
BR112012026894A2 (pt) * 2010-04-21 2016-07-19 Bayer Materialscience Ag camada de lastro de poliuretano, método para preparar a mesmo e uso da mesma

Also Published As

Publication number Publication date
BR112012026894A2 (pt) 2016-07-19
RU2573676C2 (ru) 2016-01-27
EP2561138B1 (en) 2016-10-05
DK2561138T3 (en) 2017-01-09
US20130140373A1 (en) 2013-06-06
EP2561138A1 (en) 2013-02-27
AU2011244434A1 (en) 2012-11-08
JP2013525636A (ja) 2013-06-20
RU2012149352A (ru) 2014-05-27
US8876014B2 (en) 2014-11-04
AU2011244434B2 (en) 2015-07-02
WO2011131621A1 (en) 2011-10-27

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