公开(公告)号：US20100307703A1

公开(公告)日：2010-12-09

申请号：US12680455

申请日：2008-09-26

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D21C3/00

CPC分类号： D01C1/04

摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, comprises the steps of: a. soaking the jute fibres in the water solution of said complex enzyme made from pectinase and laccase and adjusting the weight proportion of said complex enzyme water solution and said jute fibres; b. adjusting the PH value of said complex enzyme water solution, and adjusting the temperature of said complex enzyme water solution to a first temperature, then keeping said complex enzyme water solution with the first temperature for a certain period of time; c. adjusting the PH value of said complex enzyme water solution, and adjusting the temperature of said complex enzyme water solution to a second temperature; then, keeping said complex enzyme water solution with the second temperature for another period of time; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.

摘要翻译： 一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，包括以下步骤：a。 将黄麻纤维浸泡在由果胶酶和漆酶制成的复合酶的水溶液中，并调节所述复合酶水溶液和所述黄麻纤维的重量比例; b。 调节所述复合酶水溶液的PH值，​​并将所述复合酶水溶液的温度调节至第一温度，然后将所述复合酶水溶液在第一温度下保持一定时间; C。 调节所述复合酶水溶液的PH值，​​并将所述复合酶水溶液的温度调节至第二温度; 然后将第二个温度的复合酶水溶液保持一段时间; d。 对用所述复合酶处理的黄麻纤维进行酶失活。

公开(公告)号：US20110185510A1

公开(公告)日：2011-08-04

申请号：US12808343

申请日：2008-12-04

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D06M10/00

CPC分类号： D06M15/6436 ,  D06M13/148 ,  D06M13/432 ,  D06M23/06 ,  D06M2101/06

摘要： The invention relates to the fibre assistant field, in particular relates to a process for health preserving bast fibres and a jute fibre specific health preserving assistant used in the same. this invention provides a process of health preserving bast fibres, wherein, comprising the steps of: a. spraying the prepared assistant on bast fibres, wherein, the weight proportion of said assistant and said bast fibres ranges from 0.4:1 to 0.5:1. b. placing the bast fibres processed through step a in a first health preserving container for 2-3 days; c. taking out the bast fibres processed through step b from the first health preserving container, turning over such bast fibres, and placing them in a second health preserving container; then heating such bast fibres upto 50-60 □, after that, storing the heated bast fibres in said second health preserving container for 5-6 days.

摘要翻译： 本发明涉及纤维助剂领域，特别涉及用于保健韧皮纤维的方法和用于其中的黄麻纤维特异性保健助剂。 本发明提供一种健康保护韧皮纤维的方法，其中包括以下步骤：a。 将制备的助剂喷洒在韧皮纤维上，其中所述助剂和所述韧皮纤维的重量比例为0.4:1至0.5:1。 b。 将通过步骤a处理的韧皮纤维置于第一保健容器中2-3天; C。 从第一保健容器中取出通过步骤b处理的韧皮纤维，翻转这种韧皮纤维并将它们放在第二保健容器中; 然后将这种韧皮纤维加热至50-60℃，然后将加热的韧皮纤维储存在所述第二保健容器中5-6天。

公开(公告)号：US20100240113A1

公开(公告)日：2010-09-23

申请号：US12680460

申请日：2008-09-26

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： C12N9/02

CPC分类号： D01C1/04

摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, wherein comprising the steps of: a. soaking the jute fibres in the water solution of said complex enzyme made from pectinase and laccase, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to more than 5.0, but no more than 6.5, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution with such temperature value for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.

摘要翻译： 一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，其中包括以下步骤：a。 将黄麻纤维浸泡在由果胶酶和漆酶制成的复合酶的水溶液中，其中所述复合酶水溶液和黄麻纤维的重量比例为12:1至40:1; b。 将所述复合酶水溶液的PH值调节至5.0以上，不超过6.5，并将所述复合酶水溶液的温度调节至35℃-65℃，然后将所述复合酶水溶液与 这样的温度值为20-120分钟; C。 将所述复合酶水溶液的PH值调节至7.5-9.5，并将所述复合酶水溶液的温度调节至40℃-70℃。 然后将所述复合酶水溶液保持在20-120分钟; d。 对用所述复合酶处理的黄麻纤维进行酶失活。

公开(公告)号：US08268127B2

公开(公告)日：2012-09-18

申请号：US12680455

申请日：2008-09-26

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D01C1/02 ,  D06L1/14

CPC分类号： D01C1/04

摘要： A method of degumming jute fibers with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, comprises the steps of: a. soaking the jute fibers in the water solution of said complex enzyme made from pectinase and laccase and adjusting the weight proportion of said complex enzyme water solution and said jute fibers; b. adjusting the PH value of said complex enzyme water solution, and adjusting the temperature of said complex enzyme water solution to a first temperature, then keeping said complex enzyme water solution with the first temperature for a certain period of time; c. adjusting the PH value of said complex enzyme water solution, and adjusting the temperature of said complex enzyme water solution to a second temperature; then, keeping said complex enzyme water solution with the second temperature for another period of time; d. conducting enzyme deactivation of the jute fibers processed with said complex enzyme.

摘要翻译： 一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，包括以下步骤：a。 将黄麻纤维浸泡在由果胶酶和漆酶制成的复合酶的水溶液中，并调节所述复合酶水溶液和所述黄麻纤维的重量比例; b。 调节所述复合酶水溶液的PH值，​​并将所述复合酶水溶液的温度调节至第一温度，然后将所述复合酶水溶液在第一温度下保持一定时间; C。 调节所述复合酶水溶液的PH值，​​并将所述复合酶水溶液的温度调节至第二温度; 然后将第二个温度的复合酶水溶液保持一段时间; d。 对用所述复合酶处理的黄麻纤维进行酶失活。

公开(公告)号：US07481844B2

公开(公告)日：2009-01-27

申请号：US11632595

申请日：2005-05-10

申请人： Guozhong Liu ,  Ximing Zhang ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Ximing Zhang ,  Zhenhua Zhang

IPC分类号： D06L1/22 ,  D06L1/14 ,  D06L3/16 ,  D06L3/10

CPC分类号： D01C1/00 ,  D06L4/30

摘要： A process for degumming jute, which includes the following steps: (1) unpacking and bunching of raw jute (2); treating the raw jute with a compound enzyme, which comprises adding to a container an aqueous solution of the compound enzyme made from pectase and laccase so that the jute is treated, taking the jute out the container and patching the jute in a predetermined duration, and finally rinsing the raw jute with hot water (3); reduction bleaching, which comprises adding to the container an aqueous solution of reductive bleaching agent and bleaching the jute, and then adding a decolourizer thereto and treating the jute and finally taking the jute out the container after the treatments are carried out (4) beating the resulting jute, and then rinsing, oiling, dehydrating and drying sequentially, thereby obtaining a decolorized and impurity free jute fiber.

摘要翻译： 黄麻脱胶工艺，包括以下步骤：（1）将黄麻（2）的包装和包扎起来; 用复合酶处理生黄麻，其包括向由容器中加入由果胶和漆酶制成的复合酶的水溶液，使得处理黄麻，将黄麻从容器中取出并以预定的时间进行修补，并且 最后用热水冲洗生黄麻（3）; 还原漂白，其包括向容器中加入还原漂白剂的水溶液并漂白黄麻，然后向其中加入脱色剂并处理黄麻，最后在处理之后将黄麻从容器中取出（4）打浆 黄麻，然后依次漂洗，上油，脱水和干燥，从而获得脱色和无杂质的黄麻纤维。

公开(公告)号：US08357487B2

公开(公告)日：2013-01-22

申请号：US12680460

申请日：2008-09-26

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： C12Q1/00

CPC分类号： D01C1/04

摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, wherein comprising the steps of: a. soaking the jute fibres in the water solution of said complex enzyme made from pectinase and laccase, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to more than 5.0, but no more than 6.5, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution with such temperature value for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.

摘要翻译： 一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，其中包括以下步骤：a。 将黄麻纤维浸泡在由果胶酶和漆酶制成的复合酶的水溶液中，其中所述复合酶水溶液和黄麻纤维的重量比例为12:1至40:1; b。 将所述复合酶水溶液的PH值调节至5.0以上，不超过6.5，并将所述复合酶水溶液的温度调节至35℃-65℃，然后将所述复合酶水溶液与 这样的温度值为20-120分钟; C。 将所述复合酶水溶液的PH值调节至7.5-9.5，并将所述复合酶水溶液的温度调节至40℃-70℃。 然后将所述复合酶水溶液保持在20-120分钟; d。 对用所述复合酶处理的黄麻纤维进行酶失活。

公开(公告)号：US08261525B2

公开(公告)日：2012-09-11

申请号：US12733235

申请日：2008-08-15

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D02G3/02

CPC分类号： D02G3/042 ,  D01H13/302 ,  D10B2201/01

摘要： The present invention introduces a process of spinning bast fibers through health preserving. Various examples include health preserving bast fibers; opening and cleaning, and carding the health preserved bast fibers, and drawing the carded health preserved bast fibers into bast fiber strips; health preserving said bast fiber strips; and spinning the health preserved fiber strips into yarn. Examples of the present invention also introduce a kind of yarn made by such processes. Examples of the present invention further introduce a process of blended spinning bast fiber with other fibers through health preserving, and the yarn made by such processes. Examples of the present invention realize low end breakage rates, and high efficiency, so as to achieve high quality products.

摘要翻译： 本发明提出了通过保健来旋转韧皮纤维的方法。 各种实例包括保健韧皮纤维; 打开和清洁，梳理保健韧皮纤维，并将梳理的保健韧皮纤维拉成韧带纤维条; 健康保护说韧皮纤维条; 并将保存完好的纤维条纺成纱线。 本发明的实例还引入了一种通过这些方法制造的纱线。 本发明的实例进一步通过保健来引入混纺纺丝韧皮纤维与其它纤维的方法，以及通过这些方法制造的纱线。 本发明的实例实现了低端断裂率和高效率，从而实现了高质量的产品。

公开(公告)号：US20100304469A1

公开(公告)日：2010-12-02

申请号：US12680469

申请日：2008-09-26

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D06M16/00

CPC分类号： D01C1/04

摘要： A method of degumming jute fibres with complex enzyme, wherein said complex enzyme comprises pectinase and laccase, comprises the steps of: a. Soaking the jute fibres in said complex enzyme water solution, wherein the weight proportion of said complex enzyme water solution and jute fibres ranges from 12:1 to 40:1; b. adjusting the PH value of said complex enzyme water solution to above 4.0, but below 5.0, and adjusting the temperature of said complex enzyme water solution to 35° C.-65° C., then keeping said complex enzyme water solution at such temperature for 20-120 minutes; c. adjusting the PH value of said complex enzyme water solution to 7.5-9.5, and adjusting the temperature of said complex enzyme water solution to 40° C.-70° C.; then, keeping said complex enzyme water solution with such temperature value for 20-120 minutes; d. conducting enzyme deactivation of the jute fibres processed with said complex enzyme.

摘要翻译： 一种用复合酶对黄麻纤维进行脱胶的方法，其中所述复合酶包括果胶酶和漆酶，包括以下步骤：a。 将黄麻纤维浸泡在所述复合酶水溶液中，其中所述复合酶水溶液和黄麻纤维的重量比例为12:1至40:1; b。 将所述复合酶水溶液的PH值调节至4.0以上，5.0以下，并将所述复合酶水溶液的温度调节至35℃-65℃，然后将所述复合酶水溶液保持在该温度 20-120分钟; C。 将所述复合酶水溶液的PH值调节至7.5-9.5，并将所述复合酶水溶液的温度调节至40℃-70℃。 然后将所述复合酶水溶液保持在20-120分钟; d。 对用所述复合酶处理的黄麻纤维进行酶失活。

公开(公告)号：US20100139237A1

公开(公告)日：2010-06-10

申请号：US12733235

申请日：2008-08-15

申请人： Guozhong Liu ,  Zhenhua Zhang

发明人： Guozhong Liu ,  Zhenhua Zhang

IPC分类号： D01H13/28 ,  D01H13/30 ,  D02G3/02

CPC分类号： D02G3/042 ,  D01H13/302 ,  D10B2201/01

摘要： The present invention introduces a process of spinning bast fibres through health preservating is as the following steps: Health preserving bast fibres; Opening and cleaning, carding the health preserved bast fibres and drawing the carded health preserved bast fibres into bast fibre strips; Health preserving said bast fibre strips; Spinning the health preserved fibre strips into yarn; the present invention also introduces a kind of yarn made by such process; The present invention further introduces a process of blended spinning bast fibre with other fibres through health preservating, and the yarn made by such process. The present invention realizes low end breakage rate, and high efficiency, so as to achieve high quality product.

摘要翻译： 本发明介绍了通过保健方法纺出韧皮纤维的方法如下：保健韧皮纤维; 打开和清洁，梳理健康保护的韧皮纤维，并将梳理的保健韧皮纤维拉成韧带纤维条; 健康保护所述韧皮纤维条; 将保健纤维条旋转成纱线; 本发明还引入了一种通过这种方法制造的纱线; 本发明进一步介绍了通过健康保护与其它纤维混合的纺丝韧皮纤维的方法，以及通过这种方法制造的纱线。 本发明实现了低端断裂率，高效率，从而达到高品质的产品。