durable press造句怎么写
- 造句
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At present, Di-Methylol Di-Hydroxy Ethylene Urea(DMDHEU, 2D resin for short) is the major durable press finishing agent.
The polymer of maleic acid(PMA) was first prepared by water phase polymerization with maleic anhy_dride, and then esterified with citric acid(CA) to form PMA/ CA durable press finishing agent.
At last, the new trends of polycarboxylic acids as durable press finishing agents were also mentioned.
Wet steaming process can be applied to pretreatment, dyeing and durable press finish.
In this paper, a thermal-reactive polyurethane (PU) is used for a silk fabric just as a durable press finishing agent.
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