FR2956673B1 - Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer - Google Patents

Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer

Info

Publication number
FR2956673B1
FR2956673B1 FR1051276A FR1051276A FR2956673B1 FR 2956673 B1 FR2956673 B1 FR 2956673B1 FR 1051276 A FR1051276 A FR 1051276A FR 1051276 A FR1051276 A FR 1051276A FR 2956673 B1 FR2956673 B1 FR 2956673B1
Authority
FR
France
Prior art keywords
travers
railway
manufacture
resin composition
thermoplastic resin
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1051276A
Other languages
English (en)
Other versions
FR2956673A1 (fr
Inventor
Eric Perraud
Rene Maillot
Ludovic Hardouin-Duparc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kem One SAS
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR1051276A priority Critical patent/FR2956673B1/fr
Priority to PCT/FR2011/050361 priority patent/WO2011104471A1/fr
Priority to EP11712614A priority patent/EP2539508A1/fr
Priority to US13/575,121 priority patent/US20130082116A1/en
Priority to CA2787637A priority patent/CA2787637A1/fr
Publication of FR2956673A1 publication Critical patent/FR2956673A1/fr
Application granted granted Critical
Publication of FR2956673B1 publication Critical patent/FR2956673B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR1051276A 2010-02-23 2010-02-23 Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer Expired - Fee Related FR2956673B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1051276A FR2956673B1 (fr) 2010-02-23 2010-02-23 Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer
PCT/FR2011/050361 WO2011104471A1 (fr) 2010-02-23 2011-02-22 Traverse de chemin de fer
EP11712614A EP2539508A1 (fr) 2010-02-23 2011-02-22 Traverse de chemin de fer
US13/575,121 US20130082116A1 (en) 2010-02-23 2011-02-22 Use of a composition based on thermoplastic resin for the manufacture of railway sleepers
CA2787637A CA2787637A1 (fr) 2010-02-23 2011-02-22 Traverse de chemin de fer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051276A FR2956673B1 (fr) 2010-02-23 2010-02-23 Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer

Publications (2)

Publication Number Publication Date
FR2956673A1 FR2956673A1 (fr) 2011-08-26
FR2956673B1 true FR2956673B1 (fr) 2012-11-30

Family

ID=42750853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051276A Expired - Fee Related FR2956673B1 (fr) 2010-02-23 2010-02-23 Utilisation d'une composition a base de resine thermoplastique pour la fabrication de traverses de chemin de fer

Country Status (5)

Country Link
US (1) US20130082116A1 (fr)
EP (1) EP2539508A1 (fr)
CA (1) CA2787637A1 (fr)
FR (1) FR2956673B1 (fr)
WO (1) WO2011104471A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744753B (zh) * 2012-07-24 2014-04-09 东北林业大学 酚醛树脂基复合材料轨枕的制备方法
ES2504740B2 (es) * 2014-05-27 2015-03-16 Universidad De Cantabria Uso de materiales de cambio de fase en polímeros termoplásticos
WO2016001862A1 (fr) 2014-07-04 2016-01-07 Wockhardt Limited Formulations à libération prolongée d'insulines
AU2015345936B2 (en) * 2014-11-11 2020-05-21 Braskem S.A. Railway sleeper and railway-sleeper manufacturing method
CN112223774A (zh) * 2020-09-11 2021-01-15 山东高速交通装备有限公司 热塑性塑料玻纤挤出复合轨枕制备方法及系统
DE102021106195A1 (de) * 2021-03-15 2022-09-15 Reimund Dann Eisenbahnschwelle aus Kunststoff

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7331533B2 (en) * 1996-03-06 2008-02-19 Compositech, L.L.C. Thermoplastic railroad cross-ties
US5799870A (en) * 1997-04-21 1998-09-01 Demer Corporation Thermoplastic railroad tie
US6247651B1 (en) * 1996-11-06 2001-06-19 John Marinelli Composite railway crosstie, shaped like an I beam
US7011253B2 (en) * 2001-11-06 2006-03-14 Polywood, Inc. Engineered railroad ties
US7314182B2 (en) * 2004-04-21 2008-01-01 Little Michael R Extruded railroad tie for use with steel tie
US20060131437A1 (en) * 2004-12-21 2006-06-22 General Electric Company Load bearing structure and method of manufacture thereof
US7931210B1 (en) * 2005-12-22 2011-04-26 Pike James A Tire tread railroad tie
EP2401330A4 (fr) * 2009-02-27 2012-10-03 Duropar Techonologies Inc Composition et procédé de production de traverses de chemin de fer

Also Published As

Publication number Publication date
WO2011104471A1 (fr) 2011-09-01
CA2787637A1 (fr) 2011-09-01
EP2539508A1 (fr) 2013-01-02
FR2956673A1 (fr) 2011-08-26
US20130082116A1 (en) 2013-04-04

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: KEM ONE, FR

Effective date: 20130306

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20181031