1217727

AATCC 161-2002

Chelating Agents: Disperse Dye Shade Change Caused by Metals: Control of; Test Method 161

standard by American Association of Textile Chemists and Colorists , 01/01/2002

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About This Item

 

Full Description

1. Purpose and Scope

1.1 This test method provides a laboratory procedure for: 1.1.1 Determining the effectiveness of chelating agents in disperse dyebaths for inactivating heavy metals which can cause shade change. 1.1.2 Evaluating the sensitivity of disperse dyes to metal induced shade change during dyeing.

2. Principle

2.1 The effectiveness of chelating agents in sequestering metals in a dyebath, thereby preventing metal-induced shade change, is determined by the protocol in Fig. 1. 2.2 Metal sensitivity of disperse dyes is determined by comparing control dyes and test dyes by a shown protocol.

 

Product Details

Published:
01/01/2002
Number of Pages:
3
File Size:
1 file , 110 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. AATCC 161-2018


    Chelating Agents: Disperse Dye Shade Change Caused by Metals; Control of

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  2. AATCC 161-2017


    Chelating Agents: Disperse Dye Shade Change Caused by Metals; Control of

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  3. AATCC 161-2012


    Chelating Agents: Disperse Dye Shade Change Caused by Metals; Control of

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  4. AATCC 161-2007


    Chelating Agents: Disperse Dye Shade Change Caused by Metals: Control of; Test Method 161

    • Historical Version

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    Chelating Agents: Disperse Dye Shade Change Caused by Metals: Control of; Test Method 161

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