CN114016213A - 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 - Google Patents
一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 Download PDFInfo
- Publication number
- CN114016213A CN114016213A CN202111180297.0A CN202111180297A CN114016213A CN 114016213 A CN114016213 A CN 114016213A CN 202111180297 A CN202111180297 A CN 202111180297A CN 114016213 A CN114016213 A CN 114016213A
- Authority
- CN
- China
- Prior art keywords
- component
- melting
- corrosion
- resistant
- spun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 72
- 230000007797 corrosion Effects 0.000 title claims abstract description 29
- 238000005260 corrosion Methods 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 14
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 5
- 239000002344 surface layer Substances 0.000 abstract description 4
- 229920001002 functional polymer Polymers 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
Abstract
本发明公开了一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用,涉及功能性高分子材料领域,包括以下比例的原料:高熔点组分40%‑90%,可熔性聚四氟乙烯10%‑60%,所述高熔点高聚物组分在纺粘非织造材料中的纤维截面呈橘瓣型结构,瓣数为12‑24。所述高熔点组分为PP、PET和PLA其中任意一种材料,所述高熔点组分的熔点为150℃‑300℃,制备过程包括:加热熔融、挤出成纤和水刺冲击。本发明的优点在于:本发明提出的双组分纺粘非织造材料表层含有高分子链结构稳定的聚四氟乙烯材料,对结构件表面的腐蚀性污渍具有更好的耐受性,能够有效去除结构件表面的腐蚀性污渍。
Description
技术领域
本发明涉及功能性高分子材料领域,具体是涉及一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用。
背景技术
目前,纺粘非织造材料一般采用单组分原料制备日常生活中使用的手提袋或包装材料,双组分纺粘非织造材料一般与水刺冲击加固技术结合以制备用于特种行业的擦拭材料,如电子行业、精密仪器制造行业、医疗设备行业等。现有双组分纺粘非织造材料采用的原料主要有PE、PP、PET、PA6、PLA,制备的纺粘- 水刺复合非织造擦拭材料具有优异的机械力学性能和尺寸稳定性。
然而,对于化工行业或电解液加工领域,擦拭材料需要有较好的耐化学腐蚀性,否则擦拭材料无法有效擦除物体表面的污渍。现有双组分纺粘非织造擦拭产品耐腐蚀性较差,在擦拭腐蚀性污渍时,擦拭材料结构易遭受破坏,不但无法去除污渍,还易导致结构件接触位置表面破坏,甚至对人体手部皮肤造成损伤。
发明内容
为解决上述技术问题,提供一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用,本技术方案解决了上述背景技术中提出的然而,对于化工行业或电解液加工领域,擦拭材料需要有较好的耐化学腐蚀性,否则擦拭材料无法有效擦除物体表面的污渍。现有双组分纺粘非织造擦拭产品耐腐蚀性较差,在擦拭腐蚀性污渍时,擦拭材料结构易遭受破坏,不但无法去除污渍,还易导致结构件接触位置表面破坏,甚至对人体手部皮肤造成损伤的问题。
为达到以上目的,本发明采用的技术方案为:
一种双组分耐腐蚀纺粘非织造材料,包括以下比例的原料:
高熔点组分40%-90%,可熔性聚四氟乙烯10%-60%。
优选的,所述高熔点高聚物组分在纺粘非织造材料中的纤维截面呈橘瓣型结构,瓣数为12~24。
优选的,所述高熔点组分的熔点为150℃-300℃。
优选的,所述高熔点组分为PP、PET和PLA其中任意一种材料。
优选的,所述双组分耐腐蚀纺粘非织造材料面密度为60~200g/m2。
进一步的,提出一种双组分耐腐蚀纺粘非织造材料的制备方法,包括如下步骤:
加热熔融:将高熔点组分加入双组分螺杆机的其中一个料筒,将可熔性聚四氟乙烯加入双组分螺杆机的另一个料筒,在高温状态下进行熔融,将熔融态原料经螺杆挤出至喷丝头;
挤出成纤:熔融态的双组分原料同时经喷丝孔挤出成纤,长丝在高速气流作用下牵伸、并在凝网帘上形成纺粘非织造材料;
水刺冲击:将纺粘非织造材料经高压水射流冲击,使其长丝发生分裂、形成直径更低的超细长丝;超细长丝在射流缠结作用下相互紧密抱合、形成结构均匀、力学性能优异且尺寸稳定性好的双组分耐腐蚀纺粘非织造材料。
可选的,所述高压水射流冲击的水压为200car-300bar。
更进一步的,提出一种双组分耐腐蚀纺粘非织造材料在去除结构件表面的腐蚀性污渍中的应用。
与现有技术相比,本发明的优点在于:
(1)含可熔性聚四氟乙烯的双组分纺粘非织造材料经水刺加工制成的擦拭材料,表面层具有较好的化学稳定性,对酸碱具有较好的耐受性,能够有效擦除结构件表面的腐蚀性污渍;
(2)可熔性聚四氟乙烯与其他材料粘结性差,相较于常规双组分纺粘非织造材料,本发明制备的纺粘非织造材料在高速水射流冲击下更易发生分裂且使高熔点组分材料发生分裂、形成直径更细的长丝,提高擦拭材料表面层的致密性和结构稳定性。
附图说明
图1为本发明提出的双组分耐腐蚀纺粘非织造材料的制备方法的流程示意图。
具体实施方式
以下描述用于揭露本发明以使本领域技术人员能够实现本发明。以下描述中的优选实施例只作为举例,本领域技术人员可以想到其他显而易见的变型。
实施例1
加热熔融:将90%的PP颗粒加入双组分螺杆机的其中一个料筒,将10%的可熔性聚四氟乙烯颗粒加入双组分螺杆机的另一个料筒,在高温状态下进行熔融,将熔融态原料经螺杆挤出至喷丝头;
挤出成纤:熔融态的双组分原料同时经喷丝孔挤出成纤,长丝在高速气流作用下牵伸、并在凝网帘上形成纺粘非织造材料;
水刺冲击:将纺粘非织造材料经300bar高压水射流冲击,使其长丝发生分裂、形成直径更低的超细长丝;超细长丝在射流缠结作用下相互紧密抱合、形成结构均匀、力学性能优异且尺寸稳定性好的双组分耐腐蚀纺粘非织造材料,将得到的双组分耐腐蚀纺粘非织造材料记为A。
实施例2
加热熔融:将40%的PET颗粒加入双组分螺杆机的其中一个料筒,将60%的可熔性聚四氟乙烯颗粒加入双组分螺杆机的另一个料筒,在高温状态下进行熔融,将熔融态原料经螺杆挤出至喷丝头;
挤出成纤:熔融态的双组分原料同时经喷丝孔挤出成纤,长丝在高速气流作用下牵伸、并在凝网帘上形成纺粘非织造材料;
水刺冲击:将纺粘非织造材料经200bar高压水射流冲击,使其长丝发生分裂、形成直径更低的超细长丝;超细长丝在射流缠结作用下相互紧密抱合、形成结构均匀、力学性能优异且尺寸稳定性好的双组分耐腐蚀纺粘非织造材料,将得到的双组分耐腐蚀纺粘非织造材料记为B。
实施例3
加热熔融:将50%的PLA颗粒加入双组分螺杆机的其中一个料筒,将50%的可熔性聚四氟乙烯颗粒加入双组分螺杆机的另一个料筒,在高温状态下进行熔融,将熔融态原料经螺杆挤出至喷丝头;
挤出成纤:熔融态的双组分原料同时经喷丝孔挤出成纤,长丝在高速气流作用下牵伸、并在凝网帘上形成纺粘非织造材料;
水刺冲击:将纺粘非织造材料经250bar高压水射流冲击,使其长丝发生分裂、形成直径更低的超细长丝;超细长丝在射流缠结作用下相互紧密抱合、形成结构均匀、力学性能优异且尺寸稳定性好的双组分耐腐蚀纺粘非织造材料,将得到的双组分耐腐蚀纺粘非织造材料记为C。
性能检测
面密度测试:测试方法为将AB C分别裁剪出三份10cm×10cm的样品,进行称重,取平均值后进行面密度计算;得到的结果如下:
耐酸碱性检测:检测方法方法为将AB C分别裁剪出两份10cm×10cm的样品,分别记为A1、A2、B1、B2、C1和C2,对A1、A2、B1、B2、C1和C2进行称重,之后将A1、B1和C1置于PH值为2-3的酸性溶液中浸泡1.5h,取出后擦干,晾干两小时后进行称重,与初始重量进行对比,将A2、B2和C2置于 PH值为11-12的碱性溶液中浸泡1.5h,取出后擦干,晾干两小时后进行称重,与初始重量进行对比,得到的结果如下:
样品编号 | 浸泡溶液 | 初始重量(g) | 测后重量(g) | 重量损失(g) |
A1 | 酸 | 0.64 | 0.63 | 0.01 |
A2 | 碱 | 0.62 | 0.60 | 0.02 |
B1 | 酸 | 1.85 | 1.83 | 0.02 |
B2 | 碱 | 1.83 | 1.82 | 0.01 |
C1 | 酸 | 1.61 | 1.59 | 0.02 |
C2 | 碱 | 1.57 | 1.55 | 0.02 |
从检测结构中可以看出,本发明提出的双组分纺粘非织造材料具有良好的抗酸碱性,与传统双组分纺粘非织造材料相比,使用其在化工行业或电解液加工领域进行结构件擦拭腐蚀性污渍时,本身结构不易遭受破坏,可有效的去除污渍,不易导致结构件接触位置表面破坏。
综上所述,本发明的优点在于:本发明提出的双组分纺粘非织造材料表层含有高分子链结构稳定的聚四氟乙烯材料,对结构件表面的腐蚀性污渍具有更好的耐受性,能够有效去除结构件表面的腐蚀性污渍。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。
Claims (8)
1.一种双组分耐腐蚀纺粘非织造材料,其特征在于,包括以下比例的原料:
高熔点组分40%-90%,可熔性聚四氟乙烯10%-60%。
2.根据权利要求1所述的一种双组分耐腐蚀纺粘非织造材料,其特征在于,所述高熔点高聚物组分在纺粘非织造材料中的纤维截面呈橘瓣型结构,瓣数为12~24。
3.根据权利要求2所述的一种双组分耐腐蚀纺粘非织造材料,其特征在于,所述高熔点组分的熔点为150℃-300℃。
4.根据权利要求1所述的一种双组分耐腐蚀纺粘非织造材料,其特征在于,所述高熔点组分为PP、PET和PLA其中任意一种材料。
5.根据权利要求1所述的一种双组分耐腐蚀纺粘非织造材料,其特征在于,所述双组分耐腐蚀纺粘非织造材料面密度为60~200g/m2。
6.一种双组分耐腐蚀纺粘非织造材料的制备方法,其特征在于:包括如下步骤:
加热熔融:将高熔点组分加入双组分螺杆机的其中一个料筒,将可熔性聚四氟乙烯加入双组分螺杆机的另一个料筒,在高温状态下进行熔融,将熔融态原料经螺杆挤出至喷丝头;
挤出成纤:熔融态的双组分原料同时经喷丝孔挤出成纤,长丝在高速气流作用下牵伸、并在凝网帘上形成纺粘非织造材料;
水刺冲击:将纺粘非织造材料经高压水射流冲击,使其长丝发生分裂、形成直径更低的超细长丝;超细长丝在射流缠结作用下相互紧密抱合、形成结构均匀、力学性能优异且尺寸稳定性好的双组分耐腐蚀纺粘非织造材料。
7.根据权利要求3所述的一种双组分耐腐蚀纺粘非织造材料的制备方法,其特征在于:所述高压水射流冲击的水压为200car-300bar。
8.如权利要求1所述的一种双组分耐腐蚀纺粘非织造材料在去除结构件表面的腐蚀性污渍中的应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111180297.0A CN114016213A (zh) | 2021-10-11 | 2021-10-11 | 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111180297.0A CN114016213A (zh) | 2021-10-11 | 2021-10-11 | 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114016213A true CN114016213A (zh) | 2022-02-08 |
Family
ID=80055704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111180297.0A Pending CN114016213A (zh) | 2021-10-11 | 2021-10-11 | 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114016213A (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101818413A (zh) * | 2010-03-18 | 2010-09-01 | 吉安市三江超纤无纺有限公司 | 双组分中空纺粘水刺非织造物的制造方法及设备 |
CN102264968A (zh) * | 2008-12-23 | 2011-11-30 | 金伯利-克拉克环球有限公司 | 非织造纤网和包含局部分裂的多组分纤维的过滤介质 |
CN103924324A (zh) * | 2014-04-29 | 2014-07-16 | 厦门怡龙谷新材料科技有限公司 | 新型皮芯结构大直径复合单丝及其制造方法 |
CN105671791A (zh) * | 2016-01-13 | 2016-06-15 | 浙江理工大学 | 一种双组分超细非织造过滤材料的制造方法 |
US20200054977A1 (en) * | 2017-03-28 | 2020-02-20 | Mann+Hummel Gmbh | Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof |
CN112281310A (zh) * | 2020-10-23 | 2021-01-29 | 中原工学院 | 一种改进的纺粘装置、成型方法和裂离型双组份长丝基超细纤维材料 |
CN112921500A (zh) * | 2021-01-20 | 2021-06-08 | 山东德润新材料科技有限公司 | 一种超细纤维水刺非织造布过滤材料的制造方法 |
-
2021
- 2021-10-11 CN CN202111180297.0A patent/CN114016213A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102264968A (zh) * | 2008-12-23 | 2011-11-30 | 金伯利-克拉克环球有限公司 | 非织造纤网和包含局部分裂的多组分纤维的过滤介质 |
CN101818413A (zh) * | 2010-03-18 | 2010-09-01 | 吉安市三江超纤无纺有限公司 | 双组分中空纺粘水刺非织造物的制造方法及设备 |
CN103924324A (zh) * | 2014-04-29 | 2014-07-16 | 厦门怡龙谷新材料科技有限公司 | 新型皮芯结构大直径复合单丝及其制造方法 |
CN105671791A (zh) * | 2016-01-13 | 2016-06-15 | 浙江理工大学 | 一种双组分超细非织造过滤材料的制造方法 |
US20200054977A1 (en) * | 2017-03-28 | 2020-02-20 | Mann+Hummel Gmbh | Spun-bonded fabric material, object comprising a spun-bonded fabric material, filter medium, filter element, and use thereof |
CN112281310A (zh) * | 2020-10-23 | 2021-01-29 | 中原工学院 | 一种改进的纺粘装置、成型方法和裂离型双组份长丝基超细纤维材料 |
CN112921500A (zh) * | 2021-01-20 | 2021-06-08 | 山东德润新材料科技有限公司 | 一种超细纤维水刺非织造布过滤材料的制造方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Li et al. | Needleless electro-spun nanofibers used for filtration of small particles. | |
TWI551738B (zh) | 海島型複合纖維、極細纖維及複合紡嘴 | |
US9428851B2 (en) | Composite fiber | |
JP6734072B2 (ja) | フェイスマスク用セルロース繊維不織布 | |
EP4001487A1 (en) | Fiber structure and production method therefor | |
CN101634051B (zh) | 熔体直纺超细旦涤纶fdy丝及其制备工艺 | |
Zhou et al. | Production and cross-sectional characterization of aligned co-electrospun hollow microfibrous bulk assemblies | |
CN105705523A (zh) | 多糖纤维及其制备方法 | |
US20100173550A1 (en) | Method of manufacturing nanofiber web | |
Li et al. | Fabrication of helical microfibers from melt blown polymer blends | |
Haghi | Advances in nanofibre research | |
JP6005977B2 (ja) | 化粧用シート | |
JP5284889B2 (ja) | 繊維製品 | |
CN106012296A (zh) | 一种复合非织造过滤材料及其制备方法 | |
EP3812027A1 (en) | Spunbond nonwoven fabric for use in filters, and manufacturing method thereof | |
CN101792973A (zh) | 一种无纺布的含浸方法 | |
Krifa et al. | Occurrence and morphology of bead-on-string structures in centrifugal forcespun PA6 fibers | |
CN114016213A (zh) | 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用 | |
JP6303291B2 (ja) | 複合繊維 | |
CN105063779B (zh) | 一种耐化学性复合单丝及其制备方法 | |
CN104797748A (zh) | 复合喷丝头及复合纤维、复合纤维的制造方法 | |
CN109642369B9 (zh) | 层叠无纺布 | |
JP2013256461A (ja) | 人体肌接触用シートおよびコスメテイック製品 | |
JP7176850B2 (ja) | 海島型複合繊維束 | |
TWI330209B (en) | A method and an apparatus for producing ultra thin fiber of chitosan non-wover clothes |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231029 Address after: 215000 158 Chengsi Road, Lili Town, Wujiang District, Suzhou City, Jiangsu Province Applicant after: Suzhou Kangfusheng Material Technology Co.,Ltd. Address before: 215021 No. 178, Ganjiang East Road, Gusu District, Suzhou City, Jiangsu Province Applicant before: Suzhou Kangsheng Fluorine Material Technology Co.,Ltd. |