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    The preparation of N-halamine antibacterial materials based on cyanuric chloride
    1.
    发明申请
    The preparation of N-halamine antibacterial materials based on cyanuric chloride 审中-公开
    基于氰尿酰氯制备N-卤胺抗菌材料

    公开(公告)号：US20160076194A1

    公开(公告)日：2016-03-17

    申请号：US14768450

    申请日：2014-02-17

    Applicant: JIANGNAN UNIVERSITY

    Inventor： Xuehong REN ,  Kaikai MA

    IPC: D06M13/364

    CPC classification number: D06M13/364 ,  A01N43/66 ,  A01N59/00 ,  D06M16/00 ,  D06M2400/01 ,  A01N25/08 ,  A01N25/34

    Abstract: The invention discloses a method to prepare N-halamine antibacterial materials based on cyanuric chloride. Firstly, cyanuric chloride is dissolved in alkaline solution to produce finishing solution. Then the materials are dipped in the finishing solution to absorb liquid. The wetted materials are taken out, cured under 90˜120° C. for 10˜40 min, chlorinated by bleach solution, washed and dried to get antibacterial materials. The processing method in this invention is simple, cheap, and energy-saving. In addition, it only caused very small loss of physical strength. The resulted materials have strong antibacterial efficacy, are safe for application.

    Abstract translation: 本发明公开了一种基于氰尿酰氯制备N-卤胺抗菌材料的方法。 首先，将氰尿酰氯溶解在碱性溶液中以产生精制溶液。 然后将材料浸在精整溶液中以吸收液体。 将湿润的材料取出，在90〜120℃下固化10〜40分钟，用漂白剂洗涤，洗涤，干燥，得到抗菌材料。 本发明的加工方法简单，便宜，节能。 另外，它只是造成很小的体力损失。 所得材料具有很强的抗菌功效，适用于安全。

    Formaldehyde scavenging in microbiocidal articles
    2.
    发明申请
    Formaldehyde scavenging in microbiocidal articles 审中-公开
    甲醛清除微生物制品

    公开(公告)号：US20010000085A1

    公开(公告)日：2001-04-05

    申请号：US09727819

    申请日：2000-11-30

    Inventor： Gang Sun

    IPC: D06M013/35 ,  D06M013/352

    CPC classification number: D06M16/00 ,  A01N25/10 ,  A01N25/34 ,  A01N59/00 ,  A61L15/46 ,  A61L31/16 ,  A61L2300/202 ,  A61L2300/204 ,  A61L2300/404 ,  D06M11/09 ,  D06M13/352 ,  D06M13/355 ,  D06M13/358 ,  D06M13/364 ,  D06M13/432 ,  D06M15/423 ,  A01N2300/00

    Abstract: Improved methods for durable and regenerable antimicrobial finishing of fabrics are disclosed. In certain embodiments, the methods reduce the amount of free-formaldehyde released during processing by using a formaldehyde scavenger such as a polyol. The improved process imparts regenerable antimicrobial functions to cellulose articles including textiles, papers, wood pulp, and any cellulose-containing materials. The treated product acquire antimicrobial properties after being treated with a halogenated solution.

    Abstract translation: 公开了用于织物的耐久性和可再生抗微生物整理的改进方法。 在某些实施方案中，该方法通过使用甲醛清除剂如多元醇来减少在加工期间释放的游离甲醛的量。 改进的方法赋予纤维素制品（包括纺织品，纸张，木浆和任何含纤维素材料）的可再生抗微生物功能。 经处理的产品在用卤化溶液处理后获得抗微生物性能。

    Production of polyester yarn
    4.
    发明授权
    Production of polyester yarn 失效
    生产聚酯纱线

    公开(公告)号：US3940544A

    公开(公告)日：1976-02-24

    申请号：US484055

    申请日：1974-06-28

    Applicant: Robert Moore Marshall ,  Kimon Constantine Dardoufas

    Inventor： Robert Moore Marshall ,  Kimon Constantine Dardoufas

    IPC: B29C67/24 ,  B29C70/20 ,  C08J5/06 ,  D06M13/364 ,  B29H9/02 ,  B32B25/02 ,  B32B27/02

    CPC classification number: D06M13/364 ,  B29D30/40 ,  C08J5/06 ,  D06M7/00 ,  B29D2030/383 ,  B29K2021/00 ,  C08J2321/00 ,  D06M2200/40 ,  Y10S156/91 ,  Y10T428/2938 ,  Y10T428/2942 ,  Y10T428/2945 ,  Y10T428/2947 ,  Y10T428/2969

    Abstract: An improved polyethylene terephthalate tire yarn is prepared by applying to the yarn a finish composition comprising a polyalkylene glycol compound having the formulaR--(O--R.sub.1 --O--R.sub.2).sub.n --OHin which R.sub.1 and R.sub.2 are the same or different lower alkylene units such as ethylene, propylene and so forth up to 5 carbon atoms, R is an alkyl group containing 1 to 8 carbon atoms, and n has a value to produce a molecular weight of at least about 300; and about 5 to 35 parts per 100 parts, by weight, of said polyalkylene glycol compound of a triol compound having the formula: ##EQU1## WHEREIN R and R' are independently at each occurrence hydrogen, methyl or ethyl and r, s, and t are integers from 1 to about 20. This method of finishing the tire yarn results in an improved adhesion of the fiber to rubber.

    Abstract translation: 通过向纱线施加包含具有式R-（O-R 1 -O-R 2）n -OH的聚亚烷基二醇化合物的精整组合物，其中R1和R2是相同或不同的低级亚烷基 单元如乙烯，丙烯等至多5个碳原子，R是含有1至8个碳原子的烷基，n具有产生至少约300的分子量的值; 和约5至35份/ 100份（重量）的所述聚亚烷基二醇化合物的具有下式的三醇化合物：O并行烷基H OCHCH2 -O-CHCH2-NN-CH2CHO-CH2CHO -H |||||| R'RRO = CC = ORR的ANGLE | CH 2 CHO-CH 2 CHO -H || RR't其中R和R'在每次出现时独立地为氢，甲基或乙基，并且r，s和t为1至约20的整数。 整理轮胎纱线的方法导致纤维与橡胶的粘合性提高。

    Fibrillation of natural fibres
    10.
    发明申请
    Fibrillation of natural fibres 审中-公开
    天然纤维的纤维化

    公开(公告)号：US20040103481A1

    公开(公告)日：2004-06-03

    申请号：US10433109

    申请日：2004-01-20

    Inventor： Stephen J. Russell

    IPC: D06M010/00

    CPC classification number: D06C29/00 ,  D06L1/12 ,  D06L1/16 ,  D06L1/20 ,  D06L4/40 ,  D06M10/025 ,  D06M11/30 ,  D06M11/50 ,  D06M11/84 ,  D06M13/364 ,  D06M13/52 ,  D06M16/003

    Abstract: Fibrillation of certain cellulosic fibres has been widely studied, and fibrillation can be utilised to improve fabric performance, for example strength, absorbency, surface area together with handle and opacity. However, it believed that keratinous fibres such as wool have not been treated in this way. The invention seeks to provide a fibrillated keratinous fibre fabric and a method of fibrillating natural fibres. A textile fabric of keratinous fibre is disclosed characterised by the presence of fibrils, micro-fibrils and proto-fibrils. The fibrils may be further characterised as having diameters in the range 3 nullm to 5 nullm and by having lengths in the range 25 nullm to 60 nullm. Preferably, the fabric is a woven, knitted, non-woven or composite fabric. A method of treating natural fibres is also disclosed which comprises:- a pre-treatment to remove surface lipid materials or scales, e.g. using an oxidising agent; a treatment to remove or partially remove intercellular cement, e.g. using an enzyme; and the application of mechanical agitation under aqueous conditions, e.g. hydroentanglement, to complete fibrillation.

    Abstract translation: 已经广泛研究某些纤维素纤维的纤维颤动，并且可以利用纤维颤动来改善织物性能，例如强度，吸收性，表面积以及手感和不透明度。 然而，它认为如羊毛这样的角质纤维没有被这样处理过。 本发明寻求提供原纤化角质纤维织物和使天然纤维原纤化的方法。 公开了一种角质纤维的纺织织物，其特征在于存在原纤维，微原纤维和原纤维。 原纤维可进一步表征为具有3μm至5μm范围内的直径，并且长度在25μm至60μm的范围内。 优选地，织物是机织，针织，非织造或复合织物。 还公开了一种治疗天然纤维的方法，其包括： - 去除表面脂质材料或鳞屑的预处理，例如， 使用氧化剂; 去除或部分去除细胞间水泥的处理，例如， 使用酶; 以及在水性条件下的机械搅拌的应用。 水刺，完成纤维颤动。

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