PROCESS AND DEVICE FOR CHLORINE-FREE SHRINKPROOF TREATMENT OF WOOL RAW MATERIAL AND ARTICLE THEREOF
    4.
    发明公开
    PROCESS AND DEVICE FOR CHLORINE-FREE SHRINKPROOF TREATMENT OF WOOL RAW MATERIAL AND ARTICLE THEREOF 审中-公开
    羊毛原料及其制品的无氯防缩处理工艺及装置

    公开(公告)号:EP3258009A1

    公开(公告)日:2017-12-20

    申请号:EP16748752.9

    申请日:2016-02-15

    摘要: The present invention relates to a process and a device for chlorine-free shrinkproof treatment of a wool raw material and an article thereof. In particular, the process of the present invention comprises the steps of a chlorine-free shrinkproof treatment, washing with water, protease inactivation, a softening treatment, dehydration, drying and the like, wherein a chlorine-free catalysis system consisting of a protease, a specific organic phosphine compound and the like is selected, removing the scale layer on the surface of wool fibres cooperatively and efficiently and modifying the scale layer so as to improve the shrinkproof performance of wool articles. The process of the present invention can completely replace the chloridisation shrinkproof method in the prior art, and is not only environmentally friendly, but also has low requirements for equipment, can be operated continuously and is suitable for large-scale industrial production.

    摘要翻译: 羊毛原料及其制品的无氯防缩处理方法及装置技术领域本发明涉及羊毛原料及其制品的无氯防缩处理方法及装置。 具体地说,本发明的方法包括无氯防缩处理,水洗,蛋白酶失活,软化处理,脱水,干燥等步骤,其中由蛋白酶, 选择特定的有机膦化合物等,合作有效地去除羊毛纤维表面的鳞片层,并对鳞片层进行改性,提高羊毛制品的防缩性能。 本发明的方法可以完全取代现有技术中的氯化防缩方法,不仅环保,而且对设备要求低,可连续运行,适合大规模工业化生产。

    FABRIC FOR PERSPIRATION EXHAUST PAJAMAS AND UNDERCLOTHING AND PREPARING METHOD THEREOF

    公开(公告)号:EP3783146A1

    公开(公告)日:2021-02-24

    申请号:EP19203718.2

    申请日:2019-10-17

    发明人: JIA, Youbing

    摘要: The present invention relates to a fabric for perspiration exhaust pajamas and underclothing and a preparing method thereof. The preparing method of the fabric for perspiration exhaust pajamas and underclothing comprises the following steps: (1) grey cloth weaving, (2) singeing, (3) moisture adsorption and perspiration exhaust finishing. The fabric for perspiration exhaust pajamas and underclothing, which is made of a perspiration exhaust fiber and a regenerated cellulose fiber and prepared by performing a moisture adsorption and perspiration exhaust finishing, has remarkable hygroscopicity and moisture permeability, and good durability, wash resistance and moisture adsorption and perspiration exhaust property, thereby keeping the skin dry, reducing sticking of a cloth to a human body, improving the sensitivity to cold, and significantly improving a wearing comfort.