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Materials for organic light emitting diode display (OLED) - Test method of glass transfer temperature - Differential scanning calorimetry (DSC)
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Basic data | Standard ID | GB/T 37945-2019 (GB/T37945-2019) | | Description (Translated English) | Materials for organic light emitting diode display (OLED) - Test method of glass transfer temperature - Differential scanning calorimetry (DSC) | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | L90 | | Classification of International Standard | 31.030 | | Word Count Estimation | 6,699 | | Date of Issue | 2019-08-30 | | Date of Implementation | 2019-12-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 37945-2019: Materials for organic light emitting diode display (OLED) - Test method of glass transfer temperature - Differential scanning calorimetry (DSC)
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(Materials for organic light-emitting diode displays Glass transition temperature test method Differential thermal method)
ICS 31.030
L90
National Standards of People's Republic of China
Organic light-emitting diode display material
Glass transition temperature test method differential thermal method
Materialsfororganiclightemittingdiodedisplay(OLED)-Testmethodof
glasstransfertemperature-Differentialscanningcalorimetry(DSC)
Published on.2019-08-30
2019-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 1
5 Instruments and materials 1
6 Environmental conditions 1
7 Operation Step 1
8 results indicate 2
9 Test report 3
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203).
This standard was drafted. China Electronics Technology Standardization Institute, Beijing Dingcai Technology Co., Ltd., Shanghai Tianma Microelectronics Co., Ltd.
Division, Gu'an Dingcai Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University.
The main drafters of this standard. Wang Xiang, Liu Wei, Gao Wenzheng, Huang Yu, and Wang Xing.
Organic light-emitting diode display material
Glass transition temperature test method differential thermal method
1 Scope
This standard specifies the use of differential scanning calorimetry (DSC) for the determination of organic materials for organic light-emitting diode (OLED) displays.
Test method for glass transition temperature (Tg).
This standard applies to small molecules and polymer materials for OLED.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 22567-2008 Test method for determining glass transition temperature of electrical insulating materials
JJG936-2012 Differential Scanning Calorimeter Verification Procedure
JJG1036-2008 Electronic Balance Verification Procedure
3 Terms and definitions
The terms and definitions defined in GB/T 22567-2008 apply to this document.
4 Principle
Measure the heat flow rate (thermal power) difference between the input sample and the reference sample with temperature and/or time under the specified atmosphere and program temperature control
The relationship between changes.
The curve with the temperature or time as the X-axis and the heat flow rate difference or the thermal power difference as the Y-axis is the DSC curve.
5 instruments and materials
5.1 Differential scanning calorimeter, qualified according to JJG936-2012.
5.2 Analytical balance (sensing 0.1mg), qualified according to JJG1036-2008.
6 Environmental conditions
6.1 Ambient temperature is 15 ° C ~ 30 ° C.
6.2 Relative humidity. ≤ 85%.
7 Operating steps
7.1 boot
7.1.1 Turn on the instrument until the instrument reaches a steady state.
GB/T 37945-2019
(Materials for organic light-emitting diode displays Glass transition temperature test method Differential thermal method)
ICS 31.030
L90
National Standards of People's Republic of China
Organic light-emitting diode display material
Glass transition temperature test method differential thermal method
Materialsfororganiclightemittingdiodedisplay(OLED)-Testmethodof
glasstransfertemperature-Differentialscanningcalorimetry(DSC)
Published on.2019-08-30
2019-12-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword I
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Principle 1
5 Instruments and materials 1
6 Environmental conditions 1
7 Operation Step 1
8 results indicate 2
9 Test report 3
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
Please note that some of the contents of this document may involve patents. The issuing organization of this document is not responsible for identifying these patents.
This standard is proposed and managed by the National Semiconductor Equipment and Materials Standardization Technical Committee (SAC/TC203).
This standard was drafted. China Electronics Technology Standardization Institute, Beijing Dingcai Technology Co., Ltd., Shanghai Tianma Microelectronics Co., Ltd.
Division, Gu'an Dingcai Technology Co., Ltd., Tianma Microelectronics Co., Ltd., Shanghai University.
The main drafters of this standard. Wang Xiang, Liu Wei, Gao Wenzheng, Huang Yu, and Wang Xing.
Organic light-emitting diode display material
Glass transition temperature test method differential thermal method
1 Scope
This standard specifies the use of differential scanning calorimetry (DSC) for the determination of organic materials for organic light-emitting diode (OLED) displays.
Test method for glass transition temperature (Tg).
This standard applies to small molecules and polymer materials for OLED.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 22567-2008 Test method for determining glass transition temperature of electrical insulating materials
JJG936-2012 Differential Scanning Calorimeter Verification Procedure
JJG1036-2008 Electronic Balance Verification Procedure
3 Terms and definitions
The terms and definitions defined in GB/T 22567-2008 apply to this document.
4 Principle
Measure the heat flow rate (thermal power) difference between the input sample and the reference sample with temperature and/or time under the specified atmosphere and program temperature control
The relationship between changes.
The curve with the temperature or time as the X-axis and the heat flow rate difference or the thermal power difference as the Y-axis is the DSC curve.
5 instruments and materials
5.1 Differential scanning calorimeter, qualified according to JJG936-2012.
5.2 Analytical balance (sensing 0.1mg), qualified according to JJG1036-2008.
6 Environmental conditions
6.1 Ambient temperature is 15 ° C ~ 30 ° C.
6.2 Relative humidity. ≤ 85%.
7 Operating steps
7.1 boot
7.1.1 Turn on the instrument until the instrument reaches a steady state.
...
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