AN ELASTICISED YARN, A METHOD FOR MAKING SAID YARN AND ELASTICISED FABRIC MADE THEREFROM
    263.
    发明公开
    AN ELASTICISED YARN, A METHOD FOR MAKING SAID YARN AND ELASTICISED FABRIC MADE THEREFROM 有权
    弹性纱,工艺用于制造这种纱线及制品由其得到的弹性材料

    公开(公告)号:EP2633108A2

    公开(公告)日:2013-09-04

    申请号:EP11820803.2

    申请日:2011-10-31

    Applicant: Benelli, Paolo

    Inventor: Benelli, Paolo

    Abstract: An elastic thread yarn comprising linen and/or ramie and/or hemp and an elastic thread, with a thread made of an elastomeric material, and a substantially inextensible yarn made of linen and/or ramie and/or hemp helically wound about the elastomeric core at a predetermined number of windings per length unit of elasticized yarn, wherein, for each metric count Nm, the number of windings substantially inextensible yarn of the elasticized yarn, is set between two values indicated by two curves (12, 13) which can be expressed according to exponential laws, for example, with the same exponent, i.e. according to equations of the form T = K N
    0, 327 where K is 20 and 50, respectively. In particular, an intermediate curve 11 is such that, by choosing for a given metric count a number of windings proximate to curve 11, this best feature balance is obtained. In an exemplary embodiment, the core comprises a bare elastic thread, i.e. an elastic thread that is not coated by other fibres. In another exemplary embodiment, the core comprises an elastic thread coated with a natural fibre as cotton or viscose, or with a combination thereof. The elastic thread yarn according to the invention provides elasticized fabrics containing linen and/or on ramie, which has, in particular, a better surface regularity than well-known elasticized fabrics comprising linen, and which is comparable with the regularity of the elasticized fabrics comprising natural fibres such as cotton, wool, etc. and synthetic fibres, and also allows using ramie and hemp yarns to make elastic thread yarns and fabrics, for example, for making cloth items.

    A PROCESS FOR MANUFACTURING SUPER-HIGH-COUNT RAMIE FABRIC AND THE FABRIC
    264.
    发明公开
    A PROCESS FOR MANUFACTURING SUPER-HIGH-COUNT RAMIE FABRIC AND THE FABRIC 有权
    VERFAHREN ZUR HERSTELLUNG VON ULTRAHOCHTITRIGEM RAMIEGEWEBE

    公开(公告)号:EP2172583A1

    公开(公告)日:2010-04-07

    申请号:EP08757751.6

    申请日:2008-06-18

    CPC classification number: D03D15/06 D02G3/04 D02G3/406 D10B2201/01 D10B2201/08

    Abstract: The present invention relates to a process for manufacturing a ramie fabric and the fabric. The process comprising the following step: blend spinning a high-count ramie fiber such as a ramie fiber of 2500 Nm or higher with a water-soluble fiber as carrier to form a yarn; sizing the yarn at a low temperature; weaving the yarn to form a gray fabric; then removing the water-soluble fiber from the gray fabric by deweighting the gray fabric during a finishing process after printing and dyeing to obtain a super-high-count ramie fabric with a ramie yarn fineness of 160 Nm or higher.

    Abstract translation: 本发明涉及苎麻织物和织物的制造方法。 该方法包括以下步骤:将高数苎麻纤维如2500Nm或更高的苎麻纤维与水溶性纤维作为载体混纺以形成纱线; 在低温下定型纱线; 编织纱线形成灰色织物; 然后通过在印染后的整理过程中使灰色织物减重,从灰色织物中除去水溶性纤维,得到苎麻纱线细度为160Nm或更高的超高苎麻织物。

    인피섬유의 정련방법
    269.
    发明公开
    인피섬유의 정련방법 无效
    光纤退火方法

    公开(公告)号:KR1020140062642A

    公开(公告)日:2014-05-26

    申请号:KR1020120128820

    申请日:2012-11-14

    Applicant: 이경종

    Inventor: 이경종

    Abstract: The present invention relates to a method for scouring a bast fiber, the method including: a first scouring step of immersing a bast fiber in a first scouring agent and heating the bast fiber (step 1); a step of dehydrating the first scoured bast fiber (step 2); a second scouring step of immersing the dehydrated bast fiber in a second scouring agent and heating the bast fiber (step 3); a step of dehydrating and cleaning the second scoured bast fiber (step 4); and a step of drying the cleaned bast fiber (step 5). Since the blast fiber is immersed in the scouring agent for 24 hours in an existing method for scouring blast fiber, the blast fiber is damaged. However, since the fist scouring step is performed for 50 - 55 minutes, and the second scouring step is performed during 30-35 minutes, the method for scouring the blast fiber of the present invention has the advantages in that a scouring time may be reduced and the damage of the fiber may be prevented.

    Abstract translation: 本发明涉及一种用于冲洗韧皮纤维的方法,该方法包括:将韧皮纤维浸入第一精练剂中并加热韧皮纤维的第一冲刷步骤(步骤1); 使第一洗涤的韧皮纤维脱水的步骤(步骤2); 将脱水韧皮纤维浸入第二冲刷剂中并加热韧皮纤维的第二冲刷步骤(步骤3); 脱水和清洗第二冲洗韧皮纤维的步骤(步骤4); 和干燥被清洁的韧皮纤维的步骤(步骤5)。 由于在现有的冲刷纤维的冲刷方法中,将高岭土纤维浸入冲刷剂中24小时,因此破裂。 然而,由于第一冲刷步骤进行了50-55分钟,并且第二次冲刷步骤在30-35分钟内进行,因此本发明的冲刷纤维的冲刷方法具有可以减少冲刷时间的优点 并且可以防止纤维的损伤。

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