公开(公告)号：US06368361B1

公开(公告)日：2002-04-09

申请号：US09532897

申请日：2000-03-22

申请人： Fumihisa Yayabe ,  Yasuhiko Ikegawa ,  Shuichi Takahashi ,  Yukiko Nonaka ,  Saburo Sugimoto ,  Kazuhiko Hayashi ,  Yuji Higashibata

发明人： Fumihisa Yayabe ,  Yasuhiko Ikegawa ,  Shuichi Takahashi ,  Yukiko Nonaka ,  Saburo Sugimoto ,  Kazuhiko Hayashi ,  Yuji Higashibata

IPC分类号： D06M13322

CPC分类号： D06M15/15 ,  D06M11/38 ,  D06M13/148 ,  D06M13/152 ,  D06M13/463 ,  D06M16/00 ,  D06P1/0036 ,  Y10S8/93

摘要： Tea polyphenol obtained by the extraction from tea has an antibacterial effect. In methods for producing an antibacterial fiber by fixing the tea polyphenol to fiber, the object of the present invention is to provide a process for manufacturing an antibacterial fiber capable of exerting an excellent antibacterial performance without the use of metal chelates potentially causing metal allergy and environmental problems. In order to achieve the above object, the present invention manufactures an antibacterial fiber by a process comprising the steps of contacting fiber with or immersing fiber in an aqueous solution in which a cationic surfactant with a quaternary ammonium salt group, a water-soluble protein, and an alkaline compound are dissolved; and separating said fiber from the aqueous solution, to immerse the fiber in another aqueous solution containing tea polyphenol.

摘要翻译： 从茶中提取的茶多酚具有抗菌作用。 在通过将茶多酚固定在纤维上生产抗菌纤维的方法中，本发明的目的是提供一种抗菌纤维的制造方法，该抗菌纤维能够在不使用可能引起金属过敏和环境的金属螯合物的情况下发挥优异的抗菌性能 问题。 为了实现上述目的，本发明通过以下方法制造抗菌纤维，该方法包括以下步骤：使纤维与纤维接触在其中具有阳离子表面活性剂与季铵盐基团的水溶液，水溶性蛋白质， 并溶解碱性化合物; 并从水溶液中分离纤维，将纤维浸入含有茶多酚的另一水溶液中。

公开(公告)号：US06500212B1

公开(公告)日：2002-12-31

申请号：US09708133

申请日：2000-11-08

申请人： Klein A. Rodrigues ,  Susanne Goodson

发明人： Klein A. Rodrigues ,  Susanne Goodson

IPC分类号： D06M13322

CPC分类号： C11D3/32 ,  C11D3/0015 ,  C11D3/323 ,  D06M13/419 ,  D06M13/432 ,  D06M2200/20 ,  D06M2200/50

摘要： The present invention is directed to a method for treating a material to impart wrinkle reduction and temporary crease resistance thereto, and improve feel. The method involves: applying to said material a solution of a treatment composition in an amount effective to impart temporary crease and stain resistance, said fabric treatment composition comprising a hydroxy urea or hydroxy amide compound; and allowing said treatment composition to dry at ambient temperature, wherein said hydroxy urea compound comprises one urea and at least one hydroxyl group and said hydroxy amide compound comprises at least one amide group and at least one hydroxyl group. The material treatment is useful in reducing wrinkles in clothing, improving the feel of fabrics, and increasing the moisture adsorbence and retention in natural and synthetic fabrics.

摘要翻译： 本发明涉及一种用于处理材料以赋予皱纹减少和临时抗皱性的方法，并且改善感觉。 所述方法包括：将所述处理组合物的溶液以有效赋予临时皱纹和抗污染性的量施用于所述材料，所述织物处理组合物包含羟基脲或羟基酰胺化合物; 并使所述处理组合物在环境温度下干燥，其中所述羟基脲化合物包含一个脲和至少一个羟基，并且所述羟基酰胺化合物包含至少一个酰胺基和至少一个羟基。 材料处理可用于减少衣服的皱纹，改善织物的感觉，以及增加天然和合成织物中的水分吸附和保留。

公开(公告)号：US06599327B2

公开(公告)日：2003-07-29

申请号：US10190188

申请日：2002-07-05

申请人： David S. Soane ,  David A. Offord

发明人： David S. Soane ,  David A. Offord

IPC分类号： D06M13322

CPC分类号： C08B3/12 ,  C08B3/10 ,  C08B3/14 ,  C08B15/00 ,  D06M13/184 ,  D06M13/513 ,  D06M15/03 ,  D06M15/05 ,  D06M15/11 ,  D06M15/227 ,  D06M15/263 ,  D06M15/277 ,  D06M15/285 ,  D06M15/333 ,  D06M15/347 ,  D06M15/3562 ,  D06M15/643 ,  D06M23/00 ,  D06M23/005 ,  D06M2101/06 ,  D06M2101/12 ,  D06M2101/34 ,  D06M2400/01 ,  D06P1/653 ,  D06P5/04 ,  Y10T442/2164

摘要： Provided are compounds and methods for modifying a material to change properties of the material, as well as a variety of products obtained using the methods. In one embodiment, a material comprising one or more modifiable functional groups is reacted with an activated hydrophobic acyl group in the presence of a hindered base, thereby to covalently attach the hydrophobic acyl group to the modifiable functional groups on the material. The material which is modified may be, for example, a carbohydrate, and the modifiable functional groups on the material may be hydroxyls. For example, materials such as cellulose may be modified by reacting it with an acid chloride or acid anhydride including a hydrophobic acyl group, in the presence of a hindered base, such as tripentylamine, to attach the hydrophobic acyl groups to the hydroxyls on the cellulose, thereby to increase the hydrophobicity of the cellulose. The methods and compounds disclosed herein may be used to modify materials to improve properties such as resistance, grease repellency, soil resistance and permanent press properties.

公开(公告)号：US06582476B1

公开(公告)日：2003-06-24

申请号：US09706655

申请日：2000-11-06

申请人： David Alan Binder ,  Dennis Stephen Murphy

发明人： David Alan Binder ,  Dennis Stephen Murphy

IPC分类号： D06M13322

CPC分类号： C11D3/3742 ,  C11D3/162 ,  C11D3/2082 ,  C11D3/30 ,  C11D3/373 ,  C11D11/0017 ,  D06M13/192 ,  D06M13/507 ,  D06M13/513 ,  D06M15/263 ,  D06M15/643 ,  D06M15/6436 ,  D06M2200/20 ,  D06M2200/50

摘要： The present disclosure relates to durable wrinkle reduction products that have improved softness. In a preferred embodiment, silicone containing compounds are incorporated into the cross-linked matrix of cellulosic fibers.

摘要翻译： 本公开涉及具有改善的柔软度的耐久性皱纹减少产品。 在优选的实施方案中，将含硅氧烷的化合物掺入纤维素纤维的交联基质中。

公开(公告)号：US06679922B1

公开(公告)日：2004-01-20

申请号：US09645076

申请日：2000-08-23

申请人： Gang Sun ,  Louise L. Ko ,  Takayuki Shibamoto

发明人： Gang Sun ,  Louise L. Ko ,  Takayuki Shibamoto

IPC分类号： D06M13322

CPC分类号： D06M16/00 ,  A62D5/00

摘要： The present invention provides methods for preparing an article capable of detoxifying a pesticide, such as textiles, comprising: (a) immersing the article in an aqueous treating solution which comprises a catalyst, a wetting agent and a heterocyclic amine; and (b) treating the article with a halogenated aqueous solution, thereby rendering the article capable of detoxifying a pesticide.

摘要翻译： 本发明提供了制备能够使诸如纺织品的农药解毒的制品的方法，其包括：（a）将制品浸入含有催化剂，润湿剂和杂环胺的水性处理溶液中; 和（b）用卤化水溶液处理制品，从而使制品能够使农药解毒。

公开(公告)号：US06290867B1

公开(公告)日：2001-09-18

申请号：US09456358

申请日：1999-12-08

申请人： Andrew J. Kielbania, Jr. ,  Klein A. Rodrigues ,  Susanne Goodson ,  Christopher G. Gore

发明人： Andrew J. Kielbania, Jr. ,  Klein A. Rodrigues ,  Susanne Goodson ,  Christopher G. Gore

IPC分类号： D06M13322

CPC分类号： D06M13/432 ,  D06M15/3562 ,  D06M15/564 ,  D06M15/568 ,  D06M2200/20 ,  Y10T442/2393

摘要： A textile treatment composition which imparts anti-wrinkling properties to textiles treated therewith, said textile treatment composition comprising a polyhydroxyalkylurea crosslinking agent having at least two urea moieties. Textiles treated with the compositions of the invention display a significant reduction in wrinkles compared with nontreated textiles. Moreover, the treated textiles have a tactile sensation of feeling soft and retain their smoothness after laundering.

摘要翻译： 一种纺织品处理组合物，其对经过处理的织物赋予抗皱性能，所述纺织品处理组合物包含具有至少两个脲部分的聚羟烷基脲交联剂。 与未处理的纺织品相比，用本发明组合物处理的纺织品显示皱纹显着减少。 此外，被处理的纺织品具有感觉柔软的触感，并在洗涤后保持其光滑度。