NL2007873C2 - Method and device for determining the glass transition temperature of a product. - Google Patents

Method and device for determining the glass transition temperature of a product. Download PDF

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Publication number
NL2007873C2
NL2007873C2 NL2007873A NL2007873A NL2007873C2 NL 2007873 C2 NL2007873 C2 NL 2007873C2 NL 2007873 A NL2007873 A NL 2007873A NL 2007873 A NL2007873 A NL 2007873A NL 2007873 C2 NL2007873 C2 NL 2007873C2
Authority
NL
Netherlands
Prior art keywords
blade
location
voltage
glass transition
transition temperature
Prior art date
Application number
NL2007873A
Other languages
English (en)
Dutch (nl)
Inventor
Erik Jan Jong
Original Assignee
Suzlon Blade Technology B V
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 Suzlon Blade Technology B V filed Critical Suzlon Blade Technology B V
Priority to NL2007873A priority Critical patent/NL2007873C2/en
Priority to PCT/EP2012/073649 priority patent/WO2013076312A1/fr
Application granted granted Critical
Publication of NL2007873C2 publication Critical patent/NL2007873C2/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Wind Motors (AREA)
NL2007873A 2011-11-25 2011-11-25 Method and device for determining the glass transition temperature of a product. NL2007873C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL2007873A NL2007873C2 (en) 2011-11-25 2011-11-25 Method and device for determining the glass transition temperature of a product.
PCT/EP2012/073649 WO2013076312A1 (fr) 2011-11-25 2012-11-26 Procédé et dispositif pour déterminer la température de transition vitreuse d'un produit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2007873A NL2007873C2 (en) 2011-11-25 2011-11-25 Method and device for determining the glass transition temperature of a product.
NL2007873 2011-11-25

Publications (1)

Publication Number Publication Date
NL2007873C2 true NL2007873C2 (en) 2013-05-28

Family

ID=47428581

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2007873A NL2007873C2 (en) 2011-11-25 2011-11-25 Method and device for determining the glass transition temperature of a product.

Country Status (2)

Country Link
NL (1) NL2007873C2 (fr)
WO (1) WO2013076312A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014190482A1 (fr) 2013-05-28 2014-12-04 吉瑞高新科技股份有限公司 Étui pour cigarette électronique
RU2564520C1 (ru) * 2014-07-15 2015-10-10 Общество С Ограниченной Ответственностью "Бийский Завод Стеклопластиков" Способ определения термомеханических характеристик полимерных композиционных материалов
CN113791110B (zh) * 2021-09-15 2023-06-20 苏州热工研究院有限公司 一种风力发电机组叶片玻璃化转变温度的测定装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020048306A1 (en) * 2000-10-20 2002-04-25 Valerie Sauvant Method of evaluating the glass-transition temperature of a polymer part during use
JP2009281918A (ja) * 2008-05-23 2009-12-03 Osaka Gas Co Ltd 劣化判定方法及び劣化判定装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020048306A1 (en) * 2000-10-20 2002-04-25 Valerie Sauvant Method of evaluating the glass-transition temperature of a polymer part during use
JP2009281918A (ja) * 2008-05-23 2009-12-03 Osaka Gas Co Ltd 劣化判定方法及び劣化判定装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200981, Derwent World Patents Index; AN 2009-R83160, XP002681344 *
JOHN M HUTCHINSON: "Determination of the glass transition temperature; Methods correlation and structural heterogeneity", JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, KLUWER ACADEMIC PUBLISHERS, DORDRECHT, NL, vol. 98, no. 3, 28 August 2009 (2009-08-28), pages 579 - 589, XP019772294, ISSN: 1572-8943, DOI: 10.1007/S10973-009-0268-0 *
NICODEMO L ET AL: "Determination of the glass transition temperature by means of electrical measurements", POLYMER, ELSEVIER SCIENCE PUBLISHERS B.V, GB, vol. 19, no. 2, 1 February 1978 (1978-02-01), pages 230 - 231, XP022770204, ISSN: 0032-3861, [retrieved on 19780201], DOI: 10.1016/0032-3861(78)90048-4 *

Also Published As

Publication number Publication date
WO2013076312A1 (fr) 2013-05-30

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MM Lapsed because of non-payment of the annual fee

Effective date: 20151201