Textile Coloration and Finishing (한국염색가공학회지)
- Volume 10 Issue 4
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- Pages.1-6
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- 1998
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- 1229-0033(pISSN)
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- 2234-036X(eISSN)
Durable Water and Oil Repellent Finish of Wool Fabric(II)
양모직물의 내구성 발수 및 발유가공(II)
Abstract
It is important in the durable water and oil repellent finishing for wool fabric what kinds of water-repellent agents will be used. Water repellent agents and its concentration were aleady chosen in the previous paper, one of the crosslinking agents which has less damages(harsh handle or yellowing) to the treated fabrics was a low molecular weight urethane-based resins(eg. Elastron BN-11). In repellent finishing, fabrics were padded in a bath which contained aqueous solution of water-repellent agents, and crosslinking agents, and wetting agents, followed by drying and curing. The most suitable treating condition for excellent repellency and durability to dry-cleaning was as follows : Fabrics are padded at liquor pick-up ratio of 50%, with aqueous solution which contained
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