ES2504740A1 - Use of phase change materials in thermoplastic polymers (Machine-translation by Google Translate, not legally binding) - Google Patents

Use of phase change materials in thermoplastic polymers (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES2504740A1
ES2504740A1 ES201400435A ES201400435A ES2504740A1 ES 2504740 A1 ES2504740 A1 ES 2504740A1 ES 201400435 A ES201400435 A ES 201400435A ES 201400435 A ES201400435 A ES 201400435A ES 2504740 A1 ES2504740 A1 ES 2504740A1
Authority
ES
Spain
Prior art keywords
phase change
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES201400435A
Other languages
Spanish (es)
Other versions
ES2504740B2 (en
Inventor
Federico GUTIÉRREZ-SOLANA SALCEDO
Jose Antonio Casado Del Prado
Isidro Alfonso Carrascal Vaquero
Juan Antonio Polanco Madrazo
Soraya DIEGO CAVIA
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.)
Universidad de Cantabria
Original Assignee
Universidad de Cantabria
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 Universidad de Cantabria filed Critical Universidad de Cantabria
Priority to ES201400435A priority Critical patent/ES2504740B2/en
Publication of ES2504740A1 publication Critical patent/ES2504740A1/en
Application granted granted Critical
Publication of ES2504740B2 publication Critical patent/ES2504740B2/en
Priority to PCT/ES2015/000065 priority patent/WO2015181408A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08K3/10—Metal compounds
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

Use of phase change materials in thermoplastic polymers. The present invention relates to pieces formed by a thermoplastic resin characterized in that in its matrix and/or its surface it comprises at least one inorganic material with phase change and because the glass transition temperature of the thermoplastic resin (calculated by dsc) is from 2 to 20ºC higher than the melting temperature of the inorganic material with phase change. (Machine-translation by Google Translate, not legally binding)

Description

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Claims (1)

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ES201400435A 2014-05-27 2014-05-27 Use of phase change materials in thermoplastic polymers Active ES2504740B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201400435A ES2504740B2 (en) 2014-05-27 2014-05-27 Use of phase change materials in thermoplastic polymers
PCT/ES2015/000065 WO2015181408A1 (en) 2014-05-27 2015-05-13 Use of phase-change materials in thermoplastic polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201400435A ES2504740B2 (en) 2014-05-27 2014-05-27 Use of phase change materials in thermoplastic polymers

Publications (2)

Publication Number Publication Date
ES2504740A1 true ES2504740A1 (en) 2014-10-08
ES2504740B2 ES2504740B2 (en) 2015-03-16

Family

ID=51628551

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201400435A Active ES2504740B2 (en) 2014-05-27 2014-05-27 Use of phase change materials in thermoplastic polymers

Country Status (2)

Country Link
ES (1) ES2504740B2 (en)
WO (1) WO2015181408A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908902A (en) * 1973-10-26 1975-09-30 Collins Synthetics Inc Molded or extruded synthetic railroad ties, beams and structural members
US20130082116A1 (en) * 2010-02-23 2013-04-04 Arkema France Use of a composition based on thermoplastic resin for the manufacture of railway sleepers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908902A (en) * 1973-10-26 1975-09-30 Collins Synthetics Inc Molded or extruded synthetic railroad ties, beams and structural members
US20130082116A1 (en) * 2010-02-23 2013-04-04 Arkema France Use of a composition based on thermoplastic resin for the manufacture of railway sleepers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CASADO, J.A. et al. Mechanical Behavior or Recycled Reinforced Polyamide Railway Fasteners. Polymer Composites 2010, Vol. 31, Nº7, pp. 1142-1149. Ver página 1142. *

Also Published As

Publication number Publication date
WO2015181408A1 (en) 2015-12-03
ES2504740B2 (en) 2015-03-16

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