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公开(公告)号:WO2017170653A1
公开(公告)日:2017-10-05
申请号:PCT/JP2017/012834
申请日:2017-03-29
Applicant: コンパニー ゼネラール デ エタブリッスマン ミシュラン
Inventor: ドットソン マイケル エドワード , 赤坂 修一 , 松本 英俊
IPC: G10K11/16 , D01F1/10 , D04H1/4282 , D04H1/4326 , D04H1/4382 , G10K11/168
CPC classification number: D01F1/10 , D04H1/4282 , D04H1/4326 , D04H1/4382 , G10K11/16 , G10K11/168
Abstract: 不織布又は不織布の積層体を含む吸音体であって、前記不織布又は不織布の積層体が、平均繊維径が3,000nm未満の繊維からなり、前記不織布又は不織布の積層体の厚さが10mm未満であり、前記不織布又は不織布の積層体の前記不織布又は不織布の積層体の嵩密度が50kg/m 3 より大きく且つ2000kg/m 3 より小さく、前記繊維は、高密度充填剤を含み、及び、前記高密度充填剤は前記繊維より高い真密度を有する、前記吸音体。
Abstract translation:
一种吸声器包含非织造或非织造织物或无纺织物的无纺层压材料的层压体的平均纤维直径为小于3000nm,则非织造织物或非织造织物的层压体纤维 小于10毫米,50公斤的无纺织物的层压体或非织造织物或无纺 3 SUP>大于和2000公斤/米 3 <的非织造层压材料/ m的堆积密度厚度 所述纤维包含高密度填料,并且所述高密度填料具有比所述纤维更高的真密度。 p>
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公开(公告)号:WO2014129561A1
公开(公告)日:2014-08-28
申请号:PCT/JP2014/054086
申请日:2014-02-20
Applicant: 株式会社クラレ
CPC classification number: D01F6/50 , C08L53/02 , D01F1/10 , D01F6/28 , D01F6/30 , D01F6/44 , D04H1/4282
Abstract: プライマー処理などを施すことなく極性樹脂、無機充填材(特にガラス繊維)を含有する樹脂、セラミックス、ガラスまたは金属等と接着することができ、優れた接着性を有する繊維及び不織布を提供すること。 少なくとも一つの芳香族ビニル化合物単位を含有する重合体ブロック(a1)と少なくとも一つの共役ジエン化合物単位を含有する重合体ブロック(a2)とを有するブロック共重合体(A)、ポリビニルアセタール樹脂(B)及び相溶化剤(C)を含有し、該相溶化剤(C)をブロック共重合体(A)100質量部に対して5~100質量部含有する熱可塑性重合体組成物からなる繊維。
Abstract translation: 提供:能够与极性树脂结合的粘合性优异的纤维,含有无机填料(特别是玻璃纤维),陶瓷,玻璃,金属等的树脂,不经过底漆 治疗等; 和无纺布。 一种由热塑性聚合物组合物形成的纤维,其包含(A)嵌段共聚物,其具有(a1)含有至少一个芳族乙烯基化合物单元的聚合物嵌段和(a2)含有至少一个共轭二烯化合物单元的聚合物嵌段, (B)聚乙烯醇缩醛树脂和(C)增容剂,相对于100质量份嵌段共聚物(A),所述热塑性聚合物组合物含有5〜100质量份增容剂(C)。
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3.
公开(公告)号:WO2022105950A1
公开(公告)日:2022-05-27
申请号:PCT/CZ2021/050101
申请日:2021-09-27
Applicant: TECHNICKA UNIVERZITA V LIBERCI , NANO MEDICAL S.R.O.
Inventor: MUNZAROVA, Marcela , BILEK, Martin , SKRIVANEK, Josef
IPC: D04H1/4282 , D04H1/4318 , D04H1/4334 , D04H1/4374 , D04H1/728 , A61F13/511 , B32B5/02 , B32B5/26
Abstract: The technical solution relates to a textile composite with antibacterial effect, which contains a carrier textile layer with a basis weight of 10 to 40 g/m2, on which a layer of nanofibers from hydrophilic polymer is arranged, having a basis weight of 0.1 to 10 g/m2, in the nanofibers of which at least one substance with antibacterial effect is incorporated in an amount of 0.5 to 30 % by weight. In addition, the technical solution relates to an absorbent hygiene aid which contains an outer textile layer, an absorbent layer and an inner textile layer intended for contact with the user's skin, in which the inner textile layer is formed by the textile composite according to the technical solution, the textile composite being arranged with its carrier textile layer oriented outwards from the structure of the absorbent aid and its layer of nanofibers oriented towards the absorbent layer.
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公开(公告)号:WO2018160284A3
公开(公告)日:2018-09-07
申请号:PCT/US2018/014397
申请日:2018-01-19
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor: MCENEANY, Ryan, J. , TOPOLKARAEV, Vasily, A. , XU, Yuewen
IPC: D04H1/4282 , D04H13/00 , A61F13/514 , A61F13/511 , A61F13/15
Abstract: A method for forming a fiber is provided. The method comprises extruding a matrix polymer and a nanoinclusion additive to form a thermoplastic composition in which the nanoinclusion additive is dispersed within a continuous phase of the matrix polymer. The extruded thermoplastic composition is thereafter passed through a spinneret to form a fiber having a porous network containing a plurality of nanopores, wherein the average percent volume occupied by the nanopores within a given unit volume of the fiber is from about 3% to about 15% per cm 3.
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公开(公告)号:WO2022003433A1
公开(公告)日:2022-01-06
申请号:PCT/IB2021/053754
申请日:2021-05-04
Applicant: KHALIFA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor: HASAN, Shadi Wajih , MAVUKKANDY, Musthafa
IPC: D04H1/728 , D04H1/4282 , D01D5/00 , B01D69/12 , B01D39/20 , B01D39/16 , A62B23/02 , A41D31/30 , A41D13/11
Abstract: Embodiments include a filter material including an electrospun nanofiber membrane and an active nanomaterial agent incorporated into the electrospun nanofiber membrane, wherein the electrospun nanofiber membrane filters disease-causing agents and the wherein the active nanomaterial agent degrades disease-causing agents. Embodiments further include a face mask and/or respirator including a filter material, wherein the filter material includes an electrospun nanofiber membrane and an active nanomaterial agent incorporated into the electrospun nanofiber membrane, wherein the electrospun nanofiber membrane filters disease-causing agents and the wherein the active nanomaterial agent degrades disease-causing agents.
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公开(公告)号:WO2021231114A1
公开(公告)日:2021-11-18
申请号:PCT/US2021/030406
申请日:2021-05-03
Applicant: DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Inventor: COSTEUX, Chunxia , DEE, Gregory T. , OSTRANDER, Michael , FINCH, John David , OLSEN, Matthew
IPC: D04H1/728 , D04H1/4282 , D04H1/4382 , D04H1/58 , C02F1/62 , B01D39/16
Abstract: Sulfonated polystyrene fibers having an average diameter from 450 nm to 2000 nm and a capacity from 0.05 meq/g to 2.0 meq/g.
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7.
公开(公告)号:WO2020041862A1
公开(公告)日:2020-03-05
申请号:PCT/CA2019/051073
申请日:2019-08-05
Applicant: HEAT-MX WORLDWIDE
Inventor: CHANG, Sae Heung , HAN, Jianming , SHEN, Weiguo , WAN, Hongshan , PARK, Jin Tae
IPC: B32B5/26 , B32B7/02 , D04H1/4326 , D04H1/4282 , D04H3/005
Abstract: The present technology generally relates to a method for improving evaporation of moisture from a fabric. The method comprises bounding a first layer of fabric having wicking properties to a second layer of non-woven fabric, wherein the second layer of non-woven fabric comprises a plurality of pores allowing movement of water molecules through the second layer of non-woven fabric.
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公开(公告)号:WO2019012426A1
公开(公告)日:2019-01-17
申请号:PCT/IB2018/055082
申请日:2018-07-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: VARGHESE, Alex , VASHISTHA, Deval Yogendra SurendraKumar , BHATTACHARYA, Dhritisunder , PALLED, Satish
IPC: D04H1/4282 , B60R13/08 , D04H1/4291 , D04H1/435
Abstract: A conformable noise control article useful reducing noise in a motor vehicle is provided. The article includes a nonwoven fiber web that is impregnated with a polymeric matrix composition having low (Tg) and high (Tg) polymers, additives and inorganic fillers. The density of the noise control article is at least ten times more than the density of the nonwoven fiber web. The article has an air flow resistivity that is at least ninety times greater than the air flow resistivity of a bare nonwoven web and exhibits a sound transmission loss in the frequency spectrum of 125 Hz to 5000 Hz.
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公开(公告)号:WO2018160284A2
公开(公告)日:2018-09-07
申请号:PCT/US2018/014397
申请日:2018-01-19
Applicant: KIMBERLY-CLARK WORLDWIDE, INC.
Inventor: MCENEANY, Ryan, J. , TOPOLKARAEV, Vasily, A. , XU, Yuewen
IPC: D04H1/4282 , D04H13/00 , A61F13/514 , A61F13/511 , A61F13/15
Abstract: A method for forming a fiber is provided. The method comprises extruding a matrix polymer and a nanoinclusion additive to form a thermoplastic composition in which the nanoinclusion additive is dispersed within a continuous phase of the matrix polymer. The extruded thermoplastic composition is thereafter passed through a spinneret to form a fiber having a porous network containing a plurality of nanopores, wherein the average percent volume occupied by the nanopores within a given unit volume of the fiber is from about 3% to about 15% per cm 3.
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公开(公告)号:WO2023071756A1
公开(公告)日:2023-05-04
申请号:PCT/CN2022/124360
申请日:2022-10-10
Applicant: 浙江毅聚新材料有限公司
Abstract: 一种连续法制备预浸料的工艺,包括以下步骤:S1、制备原料;S2、将原料喷丝形成半成品超高分子量聚乙烯纤维;S3、将半成品超高分子量聚乙烯纤维多级牵伸形成成品的同时将浸渍液态基体;S4、将超高分子量聚乙烯纤维层上的基体凝固形成超高分子量聚乙烯纤维预浸料;S5、将两张超高分子量聚乙烯纤维预浸料按照经纬方向相互正交对齐后层压形成无纬布;S3中通过牵伸装置(1)进行多级牵伸,通过浸渍装置(5)浸渍基体。该工艺具有将制作完成的成品超高分子量聚乙烯纤维通过预浸料的方式进行储存,使得超高分子量聚乙烯纤维之间不易相互摩擦导致磨损的效果。
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