公开(公告)号：US20160144547A1

公开(公告)日：2016-05-26

申请号：US14644589

申请日：2015-03-11

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang ,  Hsiao-Chi Tsai

IPC: B29C47/00

CPC classification number: B29C47/0021 ,  B29C47/0014 ,  B29C47/364 ,  B29C47/367 ,  B29C47/92 ,  B29C2947/92704 ,  B29K2079/08 ,  B29L2007/008 ,  B29L2009/00

Abstract: A meltblown method for producing nonwoven fabrics with hygroscopic metastatic feature. Firstly, fuse prepared bio-polyamide 6,10 into a melt, then extrude, and blow the melt out spinnerets to form natural bio-polyamide 6,10 filaments laid onto a conveyer to form a substrate fibrous web. Secondly, blend and dissolve prepared pulp by putting N-methylmorpholine N-oxide (NMMO) dissolving solvent, and dehydrate it to form dope, then extrude and blow the dope out spinnerets to form natural cellulose filaments laid up over existing fibrous web of bio-polyamide 6,10 on the conveyer so that a fibrous composite of the bio-polyamide 6,10 and natural cellulose in overlaid lamination is formed thereon. Finally, coagulate and regenerate the fibrous composite of the bio-polyamide 6,10 and natural cellulose by means of ejecting mist aerosol of water, and convert it into nonwoven fabric with hygroscopic metastatic feature by orderly applying post treatments of hydro-entangled needle punching, drying, winding-up processes.

Abstract translation: 一种用于生产具有吸湿转移特征的无纺织物的熔喷方法。 首先，将制备的生物聚酰胺6,10熔合成熔体，然后挤出，并将熔体吹出喷丝头以形成铺在输送机上的天然生物聚酰胺6,10丝，以形成基材纤维网。 其次，通过将N-甲基吗啉N-氧化物（NMMO）溶解溶剂混合并溶解制备的纸浆，并将其脱水形成纺丝原液，然后将纺丝液挤出并吹出喷丝头，形成天然纤维素丝， 聚酰胺6,10在输送机上，使得在其上形成叠层层叠的生物聚酰胺6,10和天然纤维素的纤维复合材料。 最后，通过喷雾气雾剂将生物聚酰胺6,10和天然纤维素的纤维复合物凝结再生，并通过有序应用水缠结针刺的后处理将其转变成具有吸湿转移特征的无纺织物， 干燥，清理过程。

公开(公告)号：US10132009B2

公开(公告)日：2018-11-20

申请号：US14935561

申请日：2015-11-09

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang ,  Shao-Hua Chou ,  Meng-Heng Hsieh

IPC: D01F2/02 ,  B29C47/00 ,  B29C47/08 ,  B29B7/92 ,  D01F13/00 ,  D01D1/02 ,  D01D5/06 ,  D01D5/12 ,  D01F11/02 ,  B29B7/00 ,  B29B7/94 ,  D01F1/10 ,  D01F2/00 ,  B29K505/14 ,  B29K1/00 ,  B29L31/00

Abstract: The present invention provides a fabricating method for natural cellulose fiber blended with nano silver.The fabricating method comprises following steps: Firstly, prepare nano silver colloidal sol by reduction titration for mixture of polyvinyl alcohol (PVA), silver nitrate (AgNO3) and sodium borohydride (NaBH4). Secondly, prepare mixing cellulose serum by blending agitation for mixture of wood pulp, N-methylmorpholine N-oxide (NMMO) and stabilizer. Thirdly, produce spinning dope by blending and dehydrating the nano silver colloidal sol and mixing cellulose serum. Fourthly, produce fibrous tow by Dry-Jet Wet Spinning method in association with coagulation, regeneration in coagulation bath, and water rinse. Finally, obtain final product of natural cellulose fiber blended with nano silver by post treatments of dry, oil and coil in proper order.

公开(公告)号：US09869042B2

公开(公告)日：2018-01-16

申请号：US14663762

申请日：2015-03-20

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang

IPC: D01D1/02 ,  D01D5/06 ,  D01D5/12 ,  D01D5/14 ,  D01D5/16 ,  D01D7/00 ,  D01D10/00 ,  D01D10/06 ,  D01F2/02 ,  D04H3/013 ,  D06M13/292 ,  D01D5/098 ,  D01F2/00 ,  D01F13/02 ,  D04H3/105 ,  D04H3/11 ,  D06M101/06

CPC classification number: D04H3/013 ,  D01D5/0985 ,  D01F2/00 ,  D01F13/02 ,  D04H3/105 ,  D04H3/11 ,  D06M13/292 ,  D06M2101/06 ,  D06M2200/30 ,  Y02P70/627

Abstract: A spunbond method for producing non-woven fabric of natural cellulose with flame-retarding feature comprises following steps. Blend pulp and solvent of N-methylmorpholine N-oxide (NMMO) to form slurry. Evaporate water content from slurry by a Thin Film Evaporator to form dope. Extrude the dope off spin nozzles to form filament strand via spunbond method. Coagulating regenerate, water rinse, hydro-entangled needle-punch and dry the filament strand to form normal natural cellulose nonwoven, which is soaking rolled by flame retardant of N-hydroxymethyl-3-(dimethoxy-phosphate acyl) propyl amide, then orderly bake, alkaline clean, water rinse, dry and wind-up to convert it into modified natural cellulose nonwoven fabrics of long-acting flame retarding feature in coil manner. Because of cross-linking reaction between foregoing flame retardant and natural cellulose nonwoven, the flame-retarding capability thereof meet requirements of testing standards in American ASTM D6413-1999 and ASTM D2863-1995. Moreover, the wastes thereof meet environmental protection requirements.

公开(公告)号：US20140165463A1

公开(公告)日：2014-06-19

申请号：US13776970

申请日：2013-02-26

Applicant: ACELON CHEMICALS AND FIBER CORPORATION

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang

IPC: A01G1/00

CPC classification number: A01G22/00 ,  D01D1/02 ,  D01D5/06 ,  D01D5/26 ,  D01D10/02 ,  D01D10/06 ,  D01F1/02 ,  D01F1/10 ,  D01F2/00 ,  D01F2/02 ,  D02G1/02 ,  D02G1/0206

Abstract: The present invention provides a producing method for the artificial peat moss from natural cellulose fiber. The producing method comprises following steps in successive order manner. Firstly, blend natural pulp with N-methylmorpholine N-oxide (NMMO) as dissolving solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as stabilizer in proper mixing ratio to yield a preliminary quasi-dope. Secondly, stir and dehydrate the preliminary quasi-dope to form dope. Thirdly, spin the dope by dry jet wet spinning method to yield filament bundle of cellulose. Fourthly, orderly perform coagulating with regenerating, water rinsing, twisting with plying and cutting processes on the filament bundle of cellulose to yield a preliminary artificial peat moss of natural cellulose fiber. Finally, per drying process of post-treatment on the preliminary artificial peat moss of natural cellulose fiber to obtain final artificial peat moss of natural cellulose fiber of the present invention.

Abstract translation: 本发明提供了天然纤维素纤维的人造泥炭苔的制造方法。 该制造方法以连续的顺序包括以下步骤。 首先将天然纸浆与N-甲基吗啉N-氧化物（NMMO）作为溶剂溶剂和1,3-亚苯基 - 双2-恶唑啉（BOX）作为稳定剂以适当的混合比混合，得到初步准涂料。 其次，搅拌和脱水初步准涂料以形成涂料。 第三，通过干式喷射湿纺法旋涂纺丝原液以产生纤维素纤维束。 第四，通过再生，水冲洗，纤维素丝束上的切割和切割过程进行有序的凝结，得到天然纤维素纤维的初步人造泥炭苔。 最后，对天然纤维素纤维初步人造泥炭苔的后处理干燥过程，得到本发明天然纤维素纤维的最终人造泥炭苔。

公开(公告)号：US09745673B2

公开(公告)日：2017-08-29

申请号：US14658599

申请日：2015-03-16

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang ,  Hsiao-Chi Tsai

IPC: D04H3/14 ,  D04H3/105 ,  D04H3/013 ,  D01G15/02 ,  D01F2/00 ,  D01F6/60 ,  D04H3/009 ,  D04H3/11 ,  D01D5/098

CPC classification number: D01G15/02 ,  D01D5/0985 ,  D01F2/00 ,  D01F6/60 ,  D04H3/009 ,  D04H3/013 ,  D04H3/105 ,  D04H3/11 ,  D04H3/14 ,  D10B2201/01 ,  D10B2331/02 ,  D10B2401/12

Abstract: A spunbond method for producing nonwoven fabrics with hygroscopic metastatic feature. Firstly, fuse prepared bio-polyamide 6,10 into a melt via spunbond method, next extrude and spun and draw the melt to form filaments, then bond and lay the filaments on a conveyer to form a substrate fibrous web of bio-polyamide 6,10. Secondly, blend and dissolve prepared pulp by putting N-methylmorpholine N-oxide (NMMO) dissolving solvent, then dehydrate it to form dope, then extrude the dope out by an extruder with external compressed quenching air for converting it into cellulose filaments, then draw, bond and overlay the cellulose filaments to become uniform natural cellulose filaments on existing substrate fibrous web previously to form an overlaid fibrous web in the conveyer. Finally, coagulate, regenerate and convert the fibrous composite of the bio-polyamide 6,10 and natural cellulose into nonwoven fabric with hygroscopic metastatic feature by orderly applying hydro-entangled needle punching, drying, winding-up processes.

公开(公告)号：US09441318B2

公开(公告)日：2016-09-13

申请号：US13911241

申请日：2013-06-06

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang

IPC: D04H3/013 ,  D01F1/10 ,  D01F2/00 ,  D01F13/02 ,  D01F11/02 ,  D01F8/02 ,  D01D5/08 ,  D01D5/06 ,  D01D5/088 ,  D01D5/04

CPC classification number: D04H3/013 ,  D01D5/04 ,  D01D5/06 ,  D01D5/08 ,  D01D5/088 ,  D01D5/0885 ,  D01F1/10 ,  D01F2/00 ,  D01F8/02 ,  D01F11/02 ,  D01F13/02 ,  Y02P70/627

Abstract: The present invention provides a processing method of non-woven intrinsically with enhanced deodorant feature from bamboo. The process uses mixture of wasted coffee residue and bamboo pulp as raw material. The process uses N-methylmorpholine N-oxide (NMMO) as primary solvent and 1, 3-phenylene-bis 2-oxazoline (BOX) as additive stabilizer. A cellulose solution is firstly formed by the wasted coffee residue, bamboo pulp, NMMO and BOX aforesaid. Secondly, via grinding, blending, dissolving and thermal dehydrating, the cellulose solution is converted into spinning dope. Thirdly, via meltblown method, the dope is extruded out of spinnerets in a die assembly by a metering gear pump to form thread bundle. Finally, the thread bundle is orderly treated by coagulation with regeneration via ejecting mist aerosol of water, rinsing, bleaching, re-rinsing, drying, winding-up and the like to create continuous filaments, then final product for nonwoven with deodorant feature is produced by the filaments from bamboo cellulose.

Abstract translation: 本发明提供了一种无纺布本身具有竹子增强除臭特征的加工方法。 该方法将废咖啡残渣和竹浆混合物作为原料。 该方法使用N-甲基吗啉N-氧化物（NMMO）作为主要溶剂，1,3-亚苯基 - 双2-恶唑啉（BOX）作为添加剂稳定剂。 纤维素溶液首先由废咖啡残渣，竹浆，NMMO和BOX形成。 其次，通过研磨，混合，溶解和热脱水，将纤维素溶液转化为纺丝原液。 第三，通过熔喷方法，通过计量齿轮泵将涂料从模具组件中的喷丝头挤出以形成螺纹束。 最后，通过用喷雾雾化的水，漂洗，漂白，再漂洗，干燥，卷绕等进行再生，通过凝结有序地处理线束，从而产生连续的长丝，然后产生用于具有除臭特征的非织造布的最终产品 由竹纤维素的丝。

公开(公告)号：US20140291883A1

公开(公告)日：2014-10-02

申请号：US13911241

申请日：2013-06-06

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang

IPC: D04H3/013

CPC classification number: D04H3/013 ,  D01D5/04 ,  D01D5/06 ,  D01D5/08 ,  D01D5/088 ,  D01D5/0885 ,  D01F1/10 ,  D01F2/00 ,  D01F8/02 ,  D01F11/02 ,  D01F13/02 ,  Y02P70/627

Abstract: The present invention provides a processing method of non-woven intrinsically with enhanced deodorant feature from bamboo. The process uses mixture of wasted coffee residue and bamboo pulp as raw material. The process uses N-methylmorpholine N-oxide (NMMO) as primary solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as additive stabilizer. A cellulose solution is firstly formed by the wasted coffee residue, bamboo pulp, NMMO and BOX aforesaid. Secondly, via grinding, blending, dissolving and thermal dehydrating, the cellulose solution is converted into spinning dope. Thirdly, via meltblown method, the dope is extruded out of spinnerets in a die assembly by a metering gear pump to form thread bundle. Finally, the thread bundle is orderly treated by coagulation with regeneration via ejecting mist aerosol of water, rinsing, bleaching, re-rinsing, drying, winding-up and the like to create continuous filaments, then final product for nonwoven with deodorant feature is produced by the filaments from bamboo cellulose.

Abstract translation: 本发明提供了一种无纺布本身具有竹子增强除臭特征的加工方法。 该方法将废咖啡残渣和竹浆混合物作为原料。 该方法使用N-甲基吗啉N-氧化物（NMMO）作为主要溶剂，1,3-亚苯基 - 双2-恶唑啉（BOX）作为添加剂稳定剂。 纤维素溶液首先由废咖啡残渣，竹浆，NMMO和BOX形成。 其次，通过研磨，混合，溶解和热脱水，将纤维素溶液转化为纺丝原液。 第三，通过熔喷方法，通过计量齿轮泵将涂料从模具组件中的喷丝头挤出以形成螺纹束。 最后，通过用喷雾雾化的水，漂洗，漂白，再漂洗，干燥，卷绕等进行再生，通过凝结有序地处理线束，从而产生连续的长丝，然后产生用于具有除臭特征的非织造布的最终产品 由竹纤维素的丝。

公开(公告)号：US10190243B2

公开(公告)日：2019-01-29

申请号：US15283472

申请日：2016-10-03

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang ,  Shao-Hua Chou ,  Chia-Yu Hsu

IPC: D04H1/485 ,  D01D1/02 ,  D04H1/49 ,  D01F8/18 ,  D04H1/56 ,  D01D5/098 ,  D01D10/06 ,  D01F1/10 ,  D01F2/00 ,  D01F13/00 ,  D04H1/4258 ,  D04H3/013 ,  D04H3/16 ,  C01B32/23 ,  C01B32/192

Abstract: This application describes a method of preparation of a natural graphene cellulose blended meltblown nonwoven fabric, which comprises using a graphite powder as a raw material for preparing a graphene solution, adding the graphene solution to a slurry formed by mixing and dissolving a wood pulp with N-methylmorpholine N-oxide (NMMO), removing the water content thereof to form a spinning dope, and then directly preparing the natural graphene cellulose blended meltblown nonwoven fabric by a meltblown process. The present method does not require a highly toxic hydrazine hydrate solution. Further, by increasing the adding ratio of the graphene solution in the manufacturing process, control of the antistatic properties and thermal transferring function can be achieved, and thereby various requirements of different consumers can be satisfied. Besides, the fabric can decompose naturally after being used, and thus the product is harmless, natural, and environmentally friendly.

公开(公告)号：US09573308B2

公开(公告)日：2017-02-21

申请号：US14644589

申请日：2015-03-11

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang ,  Hsiao-Chi Tsai

IPC: D01F1/10 ,  D04H3/013 ,  D04H3/105 ,  B29C47/00 ,  B29C47/36 ,  B29C47/92 ,  B29K79/00 ,  B29L7/00 ,  B29L9/00

CPC classification number: B29C47/0021 ,  B29C47/0014 ,  B29C47/364 ,  B29C47/367 ,  B29C47/92 ,  B29C2947/92704 ,  B29K2079/08 ,  B29L2007/008 ,  B29L2009/00

Abstract: A meltblown method for producing nonwoven fabrics with hygroscopic metastatic feature. Firstly, fuse prepared bio-polyamide 6,10 into a melt, then extrude, and blow the melt out spinnerets to form natural bio-polyamide 6,10 filaments laid onto a conveyer to form a substrate fibrous web. Secondly, blend and dissolve prepared pulp by putting N-methylmorpholine N-oxide (NMMO) dissolving solvent, and dehydrate it to form dope, then extrude and blow the dope out spinnerets to form natural cellulose filaments laid up over existing fibrous web of bio-polyamide 6,10 on the conveyer so that a fibrous composite of the bio-polyamide 6,10 and natural cellulose in overlaid lamination is formed thereon. Finally, coagulate and regenerate the fibrous composite of the bio-polyamide 6,10 and natural cellulose by means of ejecting mist aerosol of water, and convert it into nonwoven fabric with hygroscopic metastatic feature by orderly applying post treatments of hydro-entangled needle punching, drying, winding-up processes.

Abstract translation: 一种用于生产具有吸湿转移特征的无纺织物的熔喷方法。 首先，将制备的生物聚酰胺6,10熔合成熔体，然后挤出，并将熔体吹出喷丝头以形成铺在输送机上的天然生物聚酰胺6,10丝，以形成基材纤维网。 其次，通过将N-甲基吗啉N-氧化物（NMMO）溶解溶剂混合并溶解制备的纸浆，并将其脱水形成纺丝原液，然后将纺丝液挤出并吹出喷丝头，形成天然纤维素细丝， 聚酰胺6,10在输送机上，使得在其上形成叠层层叠的生物聚酰胺6,10和天然纤维素的纤维复合材料。 最后，通过喷雾气雾剂将生物聚酰胺6,10和天然纤维素的纤维复合物凝结再生，并通过有序应用水缠结针刺的后处理将其转变成具有吸湿转移特征的无纺织物， 干燥，清理过程。

公开(公告)号：US09155251B2

公开(公告)日：2015-10-13

申请号：US13776970

申请日：2013-02-26

Applicant: Acelon Chemicals and Fiber Corporation

Inventor： Wen-Tung Chou ,  Ming-Yi Lai ,  Kun-Shan Huang

IPC: D02J13/00 ,  A01G1/00 ,  D01F1/10 ,  D01D10/02 ,  D01F1/02 ,  D01F2/00 ,  D01F2/02 ,  D02G1/02 ,  D01D10/06 ,  D01D1/02 ,  D01D5/26 ,  D01D5/06

CPC classification number: A01G22/00 ,  D01D1/02 ,  D01D5/06 ,  D01D5/26 ,  D01D10/02 ,  D01D10/06 ,  D01F1/02 ,  D01F1/10 ,  D01F2/00 ,  D01F2/02 ,  D02G1/02 ,  D02G1/0206

Abstract: The present invention provides a producing method for the artificial peat moss from natural cellulose fiber. The producing method comprises following steps in successive order manner. Firstly, blend natural pulp with N-methylmorpholine N-oxide (NMMO) as dissolving solvent and 1,3-phenylene-bis 2-oxazoline (BOX) as stabilizer in proper mixing ratio to yield a preliminary quasi-dope. Secondly, stir and dehydrate the preliminary quasi-dope to form dope. Thirdly, spin the dope by dry jet wet spinning method to yield filament bundle of cellulose. Fourthly, orderly perform coagulating with regenerating, water rinsing, twisting with plying and cutting processes on the filament bundle of cellulose to yield a preliminary artificial peat moss of natural cellulose fiber. Finally, per drying process of post-treatment on the preliminary artificial peat moss of natural cellulose fiber to obtain final artificial peat moss of natural cellulose fiber of the present invention.

Abstract translation: 本发明提供了天然纤维素纤维的人造泥炭苔的制造方法。 该制造方法以连续的顺序包括以下步骤。 首先将天然纸浆与N-甲基吗啉N-氧化物（NMMO）作为溶剂溶剂和1,3-亚苯基 - 双2-恶唑啉（BOX）作为稳定剂以适当的混合比混合，得到初步准涂料。 其次，搅拌和脱水初步准涂料以形成涂料。 第三，通过干式喷射湿纺法旋涂纺丝原液以产生纤维素纤维束。 第四，通过再生，水冲洗，纤维素丝束上的切割和切割过程进行有序的凝结，得到天然纤维素纤维的初步人造泥炭苔。 最后，对天然纤维素纤维初步人造泥炭苔的后处理干燥过程，得到本发明天然纤维素纤维的最终人造泥炭苔。