CN106048890B - 一种超细纤维面膜布的制造方法 - Google Patents
一种超细纤维面膜布的制造方法 Download PDFInfo
- Publication number
- CN106048890B CN106048890B CN201610532639.3A CN201610532639A CN106048890B CN 106048890 B CN106048890 B CN 106048890B CN 201610532639 A CN201610532639 A CN 201610532639A CN 106048890 B CN106048890 B CN 106048890B
- Authority
- CN
- China
- Prior art keywords
- superfine fibre
- cloth
- pet
- facial mask
- fiber
- 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.)
- Active
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 89
- 239000004744 fabric Substances 0.000 title claims abstract description 75
- 230000001815 facial effect Effects 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 241000675108 Citrus tangerina Species 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 229920001410 Microfiber Polymers 0.000 claims abstract description 18
- 229920000642 polymer Polymers 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 13
- 229940079593 drug Drugs 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000009987 spinning Methods 0.000 claims abstract description 7
- 238000004080 punching Methods 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 9
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 238000007605 air drying Methods 0.000 claims description 5
- 208000002925 dental caries Diseases 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 5
- 238000006460 hydrolysis reaction Methods 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- 239000000047 product Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000003518 caustics Substances 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000003301 hydrolyzing effect Effects 0.000 claims description 3
- 229920002521 macromolecule Polymers 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000000413 hydrolysate Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 238000003776 cleavage reaction Methods 0.000 claims 1
- 230000007423 decrease Effects 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 claims 1
- 230000007017 scission Effects 0.000 claims 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910001948 sodium oxide Inorganic materials 0.000 claims 1
- 230000009514 concussion Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 4
- 238000002386 leaching Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 2
- 238000009474 hot melt extrusion Methods 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/0212—Face masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/85—Polyesters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Textile Engineering (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Dermatology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
一种超细纤维面膜布的制造方法，其特征在于包含以下步骤：(1)将PA‑6聚合物切片和PET聚合物切片得到橘瓣型的原生丝；(2)将原生丝进行狭缝气流牵伸纺丝，再将以上所制成的橘瓣型纤维组体震荡摆动铺成连续性纤维网；再将此连续性纤维网利用高压水针进行喷射，在高压水针作用下橘瓣型纤维组合体中的PA‑6、PET组合纤维丝分裂开，形成超细状连续性独立的PA‑6超细纤维丝和PET超细纤维丝；在高压水针分裂的同时，高水压将独立性的PA‑6超细纤维丝和PET超细纤维丝冲嵌到双层立体状的接收网帘中形成三维立体状结构的长丝超细纤维布。具有超柔软，细腻，贴肤性好的特点。
Description
技术领域
本发明涉及聚合物熔融纺丝成布技术和护肤品面膜用布制作技术领域，具体是一种超细纤维面膜布的制造方法
背景技术
聚合物熔融纺丝成布技术是一种常用的纺丝制造技术，即是利用高压气流将熔融状态的聚合物通过缝式牵伸出纤维丝，此聚合物可以是一种或几种；经过牵伸后的纤维丝经过机械、化学或热粘合加固形成连续性长丝布；由此制成的连续性长丝布强力高、成本低，但布面粗糙、手感硬挺、不吸水。
市场上的护肤品面膜用布基本上都是采用一种或几种已经制成好的短纤维经过开松、梳理、成网，再经过机械、化学或热粘合加固形成短纤维面膜用布；由此制成的短纤维面膜用布生产工艺简单、手感柔软、吸水，但强力低、布面粗糙。
如何制造出一种强力高、吸水性好、布面柔滑的面膜用布成为行业急需解决的问题。
发明内容
本发明的目的是：提供一种超细纤维面膜布的制造方法，它制成的超细纤维面膜布柔软、弹性好、高倍吸液、贴肤性好。
本发明是这样实现的：一种超细纤维面膜布的制造方法，它包含以下步骤：
(1)将PA-6聚合物切片和PET聚合物切片分别进行结晶预处理、热风干燥、加热熔融挤压、过滤所得到的熔融体，分别经过计量泵按照比例加压注射到橘瓣型纺丝孔中，在风淋状态下得到橘瓣型的原生丝；
(2)将原生丝进行狭缝气流牵伸纺丝，再将以上所制成的橘瓣型纤维组体震荡摆动铺成连续性纤维网；再将此连续性纤维网利用高压水针进行喷射，在高压水针作用下橘瓣型纤维组合体中的PA-6、PET组合纤维丝分裂开，形成超细状连续性独立的PA-6超细纤维丝和PET超细纤维丝；在高压水针分裂的同时，高水压将独立性的PA-6超细纤维丝和PET超细纤维丝冲嵌到双层立体状的接收网帘中形成三维立体状结构的长丝超细纤维布；
所述双层立体状的接收网帘分为上下层结构，上层为粗尼龙丝与不锈钢丝立体交织而成，下层为细尼龙丝立体交织而成；再将此长丝超细纤维布烘干后充分浸入到高温度、高浓度的氢氧化钠溶液中使其中的PET超细纤维丝部分或全部水解；再经过冷热水循环水洗，弱酸中和、再水洗后烘干定型，制造出一种超柔软、超细纤维面膜布。
所述的一种超细纤维面膜布的制造方法，其特殊之处在于：所述长丝超细纤维布中的PA-6、PET超细纤维之间存在不同大小的空隙腔体，这些腔体增加了长丝超细布弹性和悬垂性，使布面手感柔软和丰满度增加。
所述的一种超细纤维面膜布的制造方法，其特殊之处在于：所述步骤2中，在高温和较浓的烧碱溶液中对双组分中的PET超细纤维丝进行处理，使聚酯高分子物与氢氧化钠间进行多相水解反应；聚酯纤维在氢氧化钠水溶液中，纤维表面聚酯分子链的酯键水解断裂，并不断形成不同的聚合度的水解产物，最终形成水溶性的对苯二甲酸钠和乙二醇；同时，PET超细纤维丝表面被碱腐蚀后，其质量减轻，纤维直径变细，纤维的剪切刚度也下降，增加了超细纤维丝的细度，致使使布面更加细腻，贴肤性好。
所述的一种超细纤维面膜布的制造方法，其特殊之处在于：所述三维立体状结构的长丝超细纤维布制成超细纤维面膜布具有三维立体网状结构，连续长丝超细纤维丝之间形成不同大小的空隙腔体，使得制成的超细纤维面膜布的弹性和悬垂性优良，面膜布的吸液性也由原来的4倍增加到10倍，可使面膜成品能储存更多倍数的精华液；同时，由此方法制成的纤维直细度达到为2-6um，纤维的剪切刚度也随之下降，使得制成的超细纤维面膜布的手感柔软和丰满度增加。。
具体实施方式
下面结合实施例对本发明作进一步描述。这些实例仅用于说明本发明，而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明做各种修改或改动，这些等价形式同样落于本申请所附权利要求书所限定的范围。
实施例1
一种超细纤维面膜布的制造方法，它包含以下步骤：
(1)将PA-6聚合物切片和PET聚合物切片按照重量百分比为50％：50％比例分别熔融，即热风干燥、加热熔融挤压、过滤所得到的熔融体，加压注射到橘瓣型纺丝孔中，在风淋状态下，得到橘瓣型的原生丝；
(2)将原生丝进行狭缝气流牵伸纺丝，再将以上所制成的橘瓣型纤维组体震荡摆动铺成连续性纤维网；
再将此连续性纤维网利用150KG压力的高压水针进行喷射，形成三维立体状结构的的长丝超细纤维布；
再将此长丝超细纤维布烘干后即制成140克\平方米的长丝超细纤维布半成品，
再将140克\平方米的长丝超细纤维布半成品充分浸入到温度为95度、浓度为15克\升的氢氧化钠溶液中作用50分钟使PET超细纤维丝全部水解；再经过冷热水循环水洗，弱酸中和、再水洗后烘干定型，即制造出制造出一种70克\平方米的超柔软、超细纤维面膜布。
实施例2
(1)将PA-6聚合物切片和PET聚合物切片按照50％比例分别熔融，加压注射到橘瓣型纺丝孔中，在风淋状态下，得到橘瓣型的原生丝，
(2)将原生丝进行狭缝气流牵伸纺丝，再将以上所制成的橘瓣型纤维组体震荡摆动铺成连续性纤维网；将此连续性纤维网利用100KG压力的高压水针进行喷射，形成三维立体状结构的的长丝超细纤维布；再将此长丝超细纤维布烘干后即制成80克\平方米的长丝超细纤维布半成品，再将80克\平方米的长丝超细纤维布半成品充分浸入到温度为95度、浓度为15克\升的氢氧化钠溶液中作用50分钟，使PET超细纤维丝部分水解；再经过冷热水循环水洗，弱酸中和、再水洗后烘干定型，即制造出制造出一种50克\平方米的超柔软、超细纤维面膜布。
在高压水针分裂的同时，将独立性的PA-6超细纤维丝和PET超细纤维丝冲嵌到双层立体状的接收网帘中形成三维立体状结构的长丝超细纤维布，该双层立体状的接收网帘分为上下层结构，上层为粗尼龙丝与不锈钢丝立体交织而成，下层为细尼龙丝立体交织而成。具有三维立体状结构的长丝超细纤维布中的PA-6、PET超细纤维之间存在不同大小的空隙腔体，这些腔体增加了长丝超细布弹性和悬垂性，使布面手感柔软和丰满度增加。
将此长丝超细纤维布烘干后充分浸入高温度、高浓度的氢氧化钠溶液中使其中的PET超细纤维丝部分或全部水解；再经过冷热水循环水洗，弱酸中和、再水洗后烘干定型，制造出一种超柔软、超细纤维面膜布。工艺特点在于在高温和较浓的烧碱溶液中对双组分中的PET超细纤维丝进行处理，使聚酯高分子物与氢氧化钠间进行多相水解反应；聚酯纤维在氢氧化钠水溶液中，纤维表面聚酯分子链的酯键水解断裂，并不断形成不同的聚合度的水解产物，最终形成水溶性的对苯二甲酸钠和乙二醇；同时，PET超细纤维丝表面被碱腐蚀后，其质量减轻，纤维直径变细，纤维的剪切刚度也下降，增加了超细纤维丝的细度，致使使布面更加细腻，贴肤性好。
由此制造出的超细纤维面膜布具有三维立体网状结构，连续长丝超细纤维丝之间形成不同大小的空隙腔体，使得制成的超细纤维面膜布的弹性和悬垂性优良，面膜布的吸液性也由原来的4倍增加到10倍，可使面膜成品能储存更多倍数的精华液；同时，由此方法制成的纤维直细度达到为2-6um，纤维的剪切刚度也随之下降，使得制成的超细纤维面膜布的手感柔软和丰满度增加。
使用本方法生产出的超细纤维面膜布柔软、弹性好、高倍吸液、贴肤性好，是一种完美的无纺布面膜基布。
工艺流程如下：
(1)PA-6聚合物切片→结晶→热风干燥→热熔融挤压→过滤→计量泵计量→加压注射到橘瓣型纺丝孔中的PA-6腔体中；
(2)PET聚合物切片→→结晶→热风干燥→热熔融挤压→过滤→计量泵计量→加压注射到橘瓣型纺丝孔中的PET腔体中；
(3)将(1)、(2)步骤在风淋状态下得到的橘瓣型原生丝→狭缝气流牵伸纺丝→震荡摆动铺成连续性纤维网→水针喷射→烘干→浸入氢氧化钠溶液→冷热水循环水洗→弱酸中和→再水洗→烘干定型→卷取成布。
以上所述的仅是本发明的优先实施方式。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明原理的情况下，还可以作出若干改进和变型，这也视为本发明的保护范围。
Claims (4)
1.一种超细纤维面膜布的制造方法，其特征在于包含以下步骤：
(1)将PA-6聚合物切片和PET聚合物切片分别进行结晶预处理、热风干燥、加热熔融挤压、过滤所得到的熔融体，分别经过计量泵按照比例加压注射到橘瓣型纺丝孔中，在风淋状态下得到橘瓣型的原生丝；
(2)将原生丝进行狭缝气流牵伸纺丝，再将以上所制成的橘瓣型纤维组合体震荡摆动铺成连续性纤维网；再将此连续性纤维网利用高压水针进行喷射，在高压水针作用下橘瓣型纤维组合体中的PA-6、PET组合纤维丝分裂开，形成超细状连续性独立的PA-6超细纤维丝和PET超细纤维丝；在高压水针分裂的同时，高水压将独立性的PA-6超细纤维丝和PET超细纤维丝冲嵌到双层立体状的接收网帘中形成三维立体状结构的长丝超细纤维布；
所述双层立体状的接收网帘分为上下层结构，上层为粗尼龙丝与不锈钢丝立体交织而成，下层为细尼龙丝立体交织而成；再将此长丝超细纤维布烘干后充分浸入到高温度、高浓度的氢氧化钠溶液中使其中的PET超细纤维丝部分或全部水解；再经过冷热水循环水洗，弱酸中和、再水洗后烘干定型，制造出一种超柔软、超细纤维面膜布。
2.根据权利要求1所述的一种超细纤维面膜布的制造方法，其特征在于：所述长丝超细纤维布中的PA-6、PET超细纤维之间存在不同大小的空隙腔体，这些腔体增加了长丝超细布弹性和悬垂性，使布面手感柔软和丰满度增加。
3.根据权利要求1所述的一种超细纤维面膜布的制造方法，其特征在于：所述步骤2中，在高温和较浓的烧碱溶液中对双组分中的PET超细纤维丝进行处理，使聚酯高分子物与氢氧化钠间进行多相水解反应；聚酯纤维在氢氧化钠水溶液中，纤维表面聚酯分子链的酯键水解断裂，并不断形成不同的聚合度的水解产物，最终形成水溶性的对苯二甲酸钠和乙二醇；
同时，PET超细纤维丝表面被碱腐蚀后，其质量减轻，纤维直径变细，纤维的剪切刚度也下降，增加了超细纤维丝的细度，致使布面更加细腻，贴肤性好。
4.根据权利要求1所述的一种超细纤维面膜布的制造方法，其特征在于：所述三维立体状结构的长丝超细纤维布制成超细纤维面膜布具有三维立体网状结构，连续长丝超细纤维丝之间形成不同大小的空隙腔体，使得制成的超细纤维面膜布的弹性和悬垂性优良，面膜布的吸液性也由原来的4倍增加到10倍，可使面膜成品能储存更多倍数的精华液；同时，由此方法制成的纤维直细度达到2-6um，纤维的剪切刚度也随之下降，使得制成的超细纤维面膜布的手感柔软和丰满度增加。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532639.3A CN106048890B (zh) | 2016-07-07 | 2016-07-07 | 一种超细纤维面膜布的制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610532639.3A CN106048890B (zh) | 2016-07-07 | 2016-07-07 | 一种超细纤维面膜布的制造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106048890A CN106048890A (zh) | 2016-10-26 |
| CN106048890B true CN106048890B (zh) | 2018-08-17 |
Family
ID=57185542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610532639.3A Active CN106048890B (zh) | 2016-07-07 | 2016-07-07 | 一种超细纤维面膜布的制造方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106048890B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106884263B (zh) * | 2017-01-22 | 2019-01-18 | 杭州萧山凤凰纺织有限公司 | 一种超纤水刺擦拭布的制备方法 |
| CN108866825A (zh) * | 2018-08-07 | 2018-11-23 | 吉安市三江超纤无纺有限公司 | 一种超细纤维长纤无纺布的制造方法 |
| CN109487435A (zh) * | 2018-12-09 | 2019-03-19 | 安徽金春无纺布股份有限公司 | 一种超细纤维网孔无纺布 |
| CN109680411A (zh) * | 2019-01-23 | 2019-04-26 | 天津齐邦新材料有限公司 | 一种多组分超细面膜布的制造方法 |
| CN113279149B (zh) * | 2021-04-07 | 2022-06-28 | 青岛大学 | 一种聚酰胺超细纤维非织造二维膜的制备方法及二维膜 |
| CN113322666A (zh) * | 2021-06-02 | 2021-08-31 | 天津齐邦新材料有限公司 | 一款具有3d花纹的长丝超细纤维面膜布的制作方法 |
| CN114351361A (zh) * | 2021-12-08 | 2022-04-15 | 杭州叙源无纺布制品有限公司 | 一种纳米缓释无纺布的制造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06192954A (ja) * | 1992-12-24 | 1994-07-12 | Unitika Ltd | 極細繊維不織布及びその製造方法 |
| CN101643974A (zh) * | 2008-08-04 | 2010-02-10 | 诺斯贝尔(中山)无纺日化有限公司 | 弹性面膜布 |
| CN104727018B (zh) * | 2015-04-17 | 2017-01-25 | 嘉兴学院 | 一种摩擦布及其制备方法 |
| 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 |
-
2016
- 2016-07-07 CN CN201610532639.3A patent/CN106048890B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106048890A (zh) | 2016-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106048890B (zh) | 一种超细纤维面膜布的制造方法 | |
| CN103320886B (zh) | 一种仿生再生丝素蛋白长丝纤维及其制备方法 | |
| CN102851777B (zh) | 蚕丝蛋白共混再生纤维素纤维的制备方法 | |
| CN104073907B (zh) | 一种聚酯纤维及其制备方法 | |
| CN100368610C (zh) | 一种丝素蛋白与聚乙烯醇共混纳米纤维及制备方法 | |
| TWI721359B (zh) | 用於再利用具有纖維素和合成塑膠的混合紡織品之方法及再生的纖維素型成形體 | |
| TW201619459A (zh) | 使用熔噴方式製備具有吸濕轉移性不織布的方法 | |
| CN101109115A (zh) | 蛋白质改性聚丙烯腈纤维的制备方法 | |
| CN111868314B (zh) | 用于莱赛尔法的重复使用的莱赛尔纤维素 | |
| CN109989129A (zh) | 一种内衣肩带用蚕丝蛋白微丝纤维制备方法 | |
| CN105970355A (zh) | 一种异收缩超细复合纤维及其加工工艺 | |
| CN112796004A (zh) | 微米丝复合超细纤维及其制备方法 | |
| CN111655771A (zh) | 由含纤维素原材料构成的不溶性颗粒的重复使用 | |
| CN102505170B (zh) | 一种蚕丝蛋白复合纤维素纤维的制备方法 | |
| CN109234820A (zh) | 一种聚乳酸短纤维的制备方法 | |
| CN109594150A (zh) | 涤棉混纺织物的泡料制备及再生纺丝成型方法 | |
| CN105088542A (zh) | 一种高伸长率改性聚乳酸sms复合非织造材料及制备方法 | |
| TWI781277B (zh) | 含有併入至纖維素中之彈性纖維的成形體及製造方法 | |
| CN110042489A (zh) | 一种高卷曲粘胶纤维的制备方法 | |
| CN102443869A (zh) | 一种纤维素溶液凝固成形方法 | |
| CN108265405A (zh) | 一种静电纺纳米多组分纤维非织造材料及其制备方法和应用 | |
| CN103774262A (zh) | 一种用于环保过滤材料的超细超短粘胶短纤维及其制备方法 | |
| CN103789926A (zh) | 一种海岛型纺粘长丝非织造材料及其制造方法 | |
| CN110184665A (zh) | 一种异形截面连续纺粘胶纤维的生产工艺 | |
| CN103305939B (zh) | 一种细旦粘胶短纤维的生产工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |