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    Deep immersion shrinkproofing of wool
    1.
    发明授权
    Deep immersion shrinkproofing of wool 失效
    羊毛浸泡深层防水

    公开(公告)号：US4377388A

    公开(公告)日：1983-03-22

    申请号：US113333

    申请日：1980-01-18

    Applicant: Frank Mains

    Inventor： Frank Mains

    IPC: D06M11/00 ,  D06B3/02 ,  D06C21/00 ,  D06M11/30 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M3/08 ,  D06M13/52

    CPC classification number: D06C21/00 ,  D06M11/30

    Abstract: According to the invention disclosed herein wool sliver may be effectively shrinkproofed by immersing the sliver continuously into a bath of shrinkproofing solution to a depth of at least 1 meter if said sliver is carried down into said solution within 10.degree. of vertical. According to the invention the most useful solution is an aqueous solution into which chlorine gas has been aspirated. An apparatus according to the invention comprises a substantially U-shaped bath having a depth exceeding 1 meter and equipped with means to convey wool sliver into said bath within 10.degree. of vertical.

    Abstract translation: 根据本文公开的发明，如果所述条子在垂直方向上10度内被递送到所述溶液中，则通过将条子连续浸入到防缩溶液浴中至少1米的深度，可以有效地防止棉条。 根据本发明，最有用的溶液是吸入氯气的水溶液。 根据本发明的装置包括深度超过1米的基本上为U形的浴，并且具有在10°垂直方向上将羊毛条输送到所述浴中的装置。

    Oxidation of wool and like keratin fibres
    2.
    发明授权
    Oxidation of wool and like keratin fibres 失效
    羊毛和角蛋白纤维的氧化

    公开(公告)号：US3994681A

    公开(公告)日：1976-11-30

    申请号：US566134

    申请日：1975-04-08

    Applicant: Edwin Charles Hanekom ,  Francois Albertus Barkhuysen

    Inventor： Edwin Charles Hanekom ,  Francois Albertus Barkhuysen

    IPC: D06M13/364 ,  D06M3/06 ,  D06M3/08

    CPC classification number: D06M13/364

    Abstract: A wool oxidation liquor contains a halogenated isocyanuric acid or salt thereof as halogen donor, a wetting agent, and an hydrogen donor comprising a mixture of a mineral acid and suitable organic acid. The halogenated isocyanuric acid may be a halogenated one, and is preferably selected among dichloroisocyanuric acid and alkali metal salts thereof, for example potassium and sodium salts. The organic acid may be selected among propionic acid, acetic acid, and halogeno-acetic acids, the mineral acid among hydrochloric, sulphuric, nitric, and orthophosphoric acid. The pH range of the liquor is in the range 0.5 to 3.5, preferably 1 to 2, and the active chlorine content in the range 0.5 to 5 per cent, preferably 1 to 2 per cent.

    Abstract translation: 羊毛氧化液含有卤化异氰脲酸或其盐作为卤素供体，润湿剂和含有无机酸和合适的有机酸的混合物的氢供体。 卤代异氰脲酸可以是卤化异氰酸酯，优选选自二氯异氰脲酸及其碱金属盐，例如钾盐和钠盐。 有机酸可以选自丙酸，乙酸和卤代乙酸，无机酸在盐酸，硫酸，硝酸和正磷酸中。 液体的pH范围为0.5-3.5，优选为1-2，活性氯含量为0.5-5％，优选为1-2％。

    Method of modifying animal fiber goods by stripping off scales
    4.
    发明授权
    Method of modifying animal fiber goods by stripping off scales 失效
    通过剥离鳞片来修饰动物纤维制品的方法

    公开(公告)号：US4396388A

    公开(公告)日：1983-08-02

    申请号：US296263

    申请日：1981-08-20

    Applicant: Hiroshi Hojo ,  Sadao Noguchi

    Inventor： Hiroshi Hojo ,  Sadao Noguchi

    IPC: D06M11/00 ,  D06M11/07 ,  D06M11/11 ,  D06M11/13 ,  D06M11/155 ,  D06M11/17 ,  D06M11/28 ,  D06M11/30 ,  D06M11/51 ,  D06M11/54 ,  D06M11/56 ,  D06M11/57 ,  D06M11/65 ,  D06M11/83 ,  D06M13/08 ,  D06M13/188 ,  D06M13/364 ,  D06M23/00 ,  D06M101/00 ,  D06M101/02 ,  D06M101/10 ,  D06M101/12 ,  D06M3/08 ,  D06M3/06

    CPC classification number: D06M11/07

    Abstract: This present invention relates to a method of improving the quality of animal fibers collected from sheep, goat, llama, or alpaca by removing scales.Firstly, (a), an oxidizing catalyst is absorbed in the hydrophilic areas on the surface of a fiber, that is, the joint sections (2) of the scales (1) and the end cuticles (3). Then, (b), the fiber is immersed in a solution of a chlorinating agent or an oxidizing agent to decompose the scales rapidly by oxidation in order to remove the scales (1). Then, (c), the fiber is treated with a solution of a reducing agent. The above process (a) is carried out by processing the acid to be used as a catalyst in a solution of a simple salt consisting strong acid and weak base or in an acidic gas in order to absorb it to the bonded moisture of the sections (2) and (3), or by bonding to the hydrophilic areas of the section (2) and (3) in a solution containing transition elements, Mg, or Al as ions, or in an organic solvent in which said solution is dispereded, after producing chelete bonding of said metals.This present invention improves the quality of blended products with animal fibers or furs efficiently in a short time at a room temperature.

    Abstract translation: PCT No.PCT / JP81 / 00015 Sec。 371日期1981年8月20日 102（e）日期1981年8月20日PCT提交1981年1月21日PCT公布。 公开号WO81 / 02752 日本1991年10月1日。本发明涉及通过去除鳞屑来提高从羊，山羊，骆马或羊驼收集的动物纤维的质量的方法。 首先，（a）中，氧化催化剂被吸收在纤维表面的亲水区域，即鳞片（1）的接合部（2）和端部表皮（3）上。 然后，（b）中，将纤维浸入氯化剂或氧化剂的溶液中，以通过氧化快速分解鳞片，以去除鳞片（1）。 然后，（c），用还原剂的溶液处理纤维。 上述方法（a）通过在强酸和弱碱的简单盐或酸性气体的溶液中加工用作催化剂的酸进行，以便将其吸收到部分的粘合水分（ 2）和（3）中，或者通过在含有过渡元素，Mg或Al作为离子的溶液中或在其中分散有所述溶液的有机溶剂中与部分（2）和（3）的亲水区粘合， 在产生所述金属的切割粘合之后。 本发明在室温下在短时间内有效地提高了动物纤维或毛皮的混合产品的质量。

    Method of shrinkproofing animal fibers with ozone
    5.
    发明授权
    Method of shrinkproofing animal fibers with ozone 失效
    臭氧灭菌动物纤维的方法

    公开(公告)号：US4189303A

    公开(公告)日：1980-02-19

    申请号：US904646

    申请日：1978-05-10

    Applicant: Walter J. Thorsen

    Inventor： Walter J. Thorsen

    IPC: D06M11/34 ,  D06M3/08 ,  D06M9/08

    CPC classification number: D06M11/34

    Abstract: Proteinaceous animal fibrous materials are shrinkproofed by contacting the material with an aqueous solution of ozone at a temperature of about 0.degree. to 50.degree. C. for a period of time and at a concentration sufficient to shrinkproof the material but insufficient to cause degradation of the material.

    Abstract translation: 蛋白质动物纤维材料通过将材料与臭氧水溶液在约0℃至50℃的温度下接触一段时间并且具有足以使材料收缩而不足以引起材料降解的浓度来进行收缩 。

    Method for altering fabrics or garments to discharge dyed colors or indigo denim to create finishes
    7.
    发明授权
    Method for altering fabrics or garments to discharge dyed colors or indigo denim to create finishes 失效
    改变织物或衣服以排出染色或靛蓝牛仔布以形成饰面的方法

    公开(公告)号：US5310409A

    公开(公告)日：1994-05-10

    申请号：US676386

    申请日：1991-03-18

    Applicant: James I. Friday

    Inventor： James I. Friday

    IPC: D06P5/15 ,  D06Q1/00 ,  D06M3/06 ,  D06M3/08

    CPC classification number: D06P5/158 ,  D06P5/153 ,  D06Q1/00

    Abstract: A discrete, well defined pattern is produced on colored fabric by applying to the desired area of the fabric a viscous mixture of fine mineral particles, water and one or more bleaching agents. The viscous mixture remains confined to the designated area and permeates the fabric. After a controlled, finite period of time, the mixture is rinsed away, leaving a well defined area from which the fabric coloration has been removed.

    Abstract translation: 通过向织物的所需区域施加细矿物颗粒，水和一种或多种漂白剂的粘性混合物，在着色织物上产生离散的，明确定义的图案。 粘性混合物保持局限于指定区域并渗透织物。 在受控的有限时间之后，将混合物冲洗掉，留下明确的区域，织物着色被从其去除。

    Shrinkproofing wool with oxidizing agents using foulard liquid application technique
    10.
    发明授权
    Shrinkproofing wool with oxidizing agents using foulard liquid application technique 失效
    使用液体应用技术的具有氧化剂的皱纹羊毛

    公开(公告)号：US3628909A

    公开(公告)日：1971-12-21

    申请号：US3628909D

    申请日：1970-04-30

    Applicant: PRECISION PROCESS TEXTILES LTD

    Inventor： GOLDBERG ALAN AUGUST ,  FULLWOOD JOHN A

    IPC: D06M11/30 ,  D06M13/364 ,  G06F17/18 ,  D06M3/08 ,  D06M3/12 ,  D06M13/38

    CPC classification number: G06F17/18 ,  D06M11/30 ,  D06M13/364

    Abstract: Shrinkproofing of continuous lengths of wool is effected by wetting-out wool with an aqueous solution containing predetermined amounts of (a) a wetting agent, (b) a halogencontaining shrink-resistance-imparting oxidizing agent for wool, and (c) a source of hydrogen ion other than a per acid present in an amount sufficient to reduce the pH of the solution to below 5, immediately passing the wetted-out wool through a precision nip and then allowing the thus predetermined amount of solution to remain in contact with the wool while the desired oxidation takes place. The solution containing the acidified halogen-containing shrink-resistance-imparting oxidizing agent is an unstable one and is freshly prepared from stable solutions as it is used up. The rate of admixture of the stable solutions is correlated with the rate of pickup of liquor by the wool so that the volume of prepared treating liquor remains constant and complete renewal thereof takes place in 1 to 15 minutes.

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