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英语翻译Preparation and anti-crease properties of water-soluble

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英语翻译
Preparation and anti-crease properties of water-soluble silicone modified polyester auxiliaries for fabrics in dyeing process.
Abstract:a novel series of silicone-modified polyester (SMP-polyester) has been prepared by the reaction of
organopolysiloxane with hydroxyl terminated polyester.The polyesters are obtained by the polymerization of maleic anhydride (MA) and polyethylene glycols (PEGs).These SMP-polyesters are water-soluble and can be used as auxiliaries in the dyeing process because they exhibit good surface activities such as surface tension,low foaming and wetting power.The SMP-polyesters can be successfully employed as an auxiliary in dyeing polyester fabric with disperse dyes at elevated temperatures without occurrence of creases.
Introduction:
In modern textile dyeing processes,such as the rapid dyeing of polyester fabrics by jet dyeing machines,the speed of polyester fabrics movement by circulating dye liquor is faster than that in the normal dyeing method.Creasing or scarring of fabrics is often encountered in the fast moving fabric during the dyeing process.in most cases,auxiliaries and scars on fabrics by providing lubrication or softening of the fabrics during dyeing.Commercial silicone surfactants formulated into an emulsion by the addition of emulsifiers are used as lubricants or softeners of the fabrics.However,commercial silicone surfactants can not be used for anti-creasing despite their ability to soften the fabrics for anti-creases because de-emulsion will occur under dyeing conditions at elevated temperatures and because the aggregation of disperse dye particles present in the dyeing system form rapidly as a result of the hydrophobic interaction between disperse dye particles and silicone surfactants with hydrophobic character as well.In the process of dyeing polyester fabrics,this aggregation causes dyeing polyester fabrics,this aggregation causes dyed polyester fabrics to appear unleveled or specked.
英语翻译Preparation and anti-crease properties of water-soluble
摘要:硅树脂修改过的聚酯(SMP 聚酯) 新颖的系列由organopolysiloxane 的反应准备了与羟基被终止的聚酯.聚酯由缩苹果酸的酐(MA) 并且聚乙二醇获得(钉的) 聚化.这些SMP 聚酯水溶,可能被使用作为辅助在洗染的过程因为他们陈列好表面活动譬如表面张力,低落起泡沫和wetting 力量.SMP 聚酯可能成功地被使用当一个辅助在洗染的聚酯织品以分散剂洗染在被举起的温度没有折痕发生.
介绍 在现代纺织品洗染过程中,譬如迅速洗染聚酯织品由喷气机印染机,聚酯织品运动的速度由流通染料酒比那快速的在正常洗染的方法.弄皱或结疤织品经常遇到在快速的移动的织品在洗染的过程期间.在许多情况下,辅助和伤痕在织品由提供润滑或变柔和织品在洗染期间.商业硅树脂表面活化剂被公式化入乳化液由乳化剂的加法被使用作为织品的润滑剂或软化剂.但是,商业硅树脂表面活化剂无法被使用为反弄皱尽管他们的能力软化织品为反折痕因为de 乳化液将发生在洗染的情况下在被举起的温度并且因为分散剂染料微粒的族聚当前以洗染的系统形式迅速地由于疏水互作用在分散剂染料微粒和硅树脂表面活化剂之间以疏水字符.在洗染的聚酯织品过程中,这族聚导致洗染的聚酯织品,这族聚起因被洗染的聚酯织品出现unleveled 或有污点.