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FZ/T 50019-2013: Test method for dying saturation value of cationic dyeable modified polyester fiber
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| FZ/T 50019-2013 | English | 279 |
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Test method for dying saturation value of cationic dyeable modified polyester fiber
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FZ/T 50019-2013
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Basic data | Standard ID | FZ/T 50019-2013 (FZ/T50019-2013) | | Description (Translated English) | Test method for dying saturation value of cationic dyeable modified polyester fiber | | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | | Classification of Chinese Standard | W50 | | Classification of International Standard | 59.060.20 | | Word Count Estimation | 12,175 | | Quoted Standard | GB/T 2374-2007; GB/T 2399-2003; GB/T 3291.1; GB/T 4146.1; GB/T 4146.3; GB/T 6502; GB/T 6687; GB/T 8170; GB/T 14334 | | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | | Summary | This standard specifies the method for the determination of cationic dyeable polyester dyeing modified saturation values. This standard applies to cationic dyeable modified polyester (CDP), cationic dyeable modified polyester (ECDP) staining was measured | FZ/T 50019-2013: Test method for dying saturation value of cationic dyeable modified polyester fiber
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Test method for dying saturation value of cationic dyeable modified polyester fiber
ICS 59.060.20
W50
People's Republic of China textile industry standards
Cationic dyeable modified polyester dyeing saturation value
experiment method
Issued on. 2013-10-17
2014-03-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Textile Industry Association.
This standard by the Shanghai textile industry technical supervision of the centralized.
This standard was drafted. Zhejiang Donghua Fiber Manufacturing Co., Ltd., Shanghai textile industry technical supervision, China Petroleum & Chemical shares have
Ministry of Chemical Industry Company Limited Tianjin Branch.
The main drafters of this standard. Meng Jicheng, Shen Feng, Li Hongjie, Li Yanling, Yincui Yu, Xue.
Cationic dyeable modified polyester dyeing saturation value
experiment method
1 Scope
This standard specifies the method for the determination of cationic dyeable modified polyester dyeing saturation value.
This standard applies to cationic dyeable modified polyester (CDP), a cationic dye-dyeable modified polyester (ECDP) dyeing saturation value
Determination, including short fiber, DTY, FDY. Referring to the use of other similar products available.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
General conditions GB/T 2374-2007 Determination of dyes provisions
GB/T 2399-2003 Determination of cationic dyeing shade and relative strength
GB/T 3291.1 textile material properties and test - Part 1. fibers and yarns
GB/T 4146.1 Textiles chemical fiber - Part 1. generic name
GB/T 4146.3 Textiles chemical fiber - Part 3. Testing Terminology
GB/T 6502 sampling method of chemical fiber filament
GB/T 6687 Dye Terminology
GB/T 8170 repair value expressed about the rules and limit values and judgment
GB/T 14334 chemical fiber staple sampling method
3 Terms and Definitions
GB/T 3291.1, GB/T 4146.1, GB/T 4146.3 and GB/T 6687 and defined the following terms and definitions apply to this
file.
3.1
Cationic dyeable modified polyester cationicdyeablemodifiedpolyesterfiber
Cationic dyeable modified PET (CDP, ECDP etc.) components spun polyester.
Note 1. CDP refers to conventional PET polymerization, solution containing sulfonic acid groups of the third monomer modified the resulting polymer.
Note 2. ECDP refers to conventional PET polymerization, by adding a sulfonic acid group-containing monomer, based on the third, while the solution containing a carboxylic acid group or other soft
The fourth group along monomer copolymerization resulting polymer.
3.2
Dyeing saturation value dyingsaturationvalueoffiber
Sf
Maximum fiber dye adsorption, showing a degree of fiber dyeable characteristic index, mainly used for the dyeing process qualitative adsorption. Fiber dyeing
Color saturation value is defined as the fiber under dyeing conditions prescribed in the standard cationic dye malachite green 100g pure polyester adsorbed (relative molecular mass
400, 100 dollars by content) the maximum amount.
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