专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6164950A Device for producing spunbonded nonwovens 有权
标题翻译：制造纺粘无纺布的装置
公开(公告)号：US6164950A
公开(公告)日：2000-12-26
申请号：US227620
申请日：1999-01-08
申请人： Detlef Barbier , Engelbert Locher , Norbert Goffing , Jean Baravian , Peter Pfortner , Georges Riboulet , Milton Williams
发明人： Detlef Barbier , Engelbert Locher , Norbert Goffing , Jean Baravian , Peter Pfortner , Georges Riboulet , Milton Williams
IPC分类号： D01D4/02 , D01D5/08 , D04H3/16 , B29C47/00
CPC分类号： D01D5/082 , D01D4/02 , D04H3/16
摘要： Rectangular or round spinning nozzle packs for extruding thermoplastic filaments each have both melt channels and orifices for the higher melting polymer compound and also melt channels with orifices through which is passed a polymer compound that melts at a temperature 5 to 50.degree. C. lower. Variously designed insulation channels thermally separate these melt channels, which are operated at different temperatures.
摘要翻译：用于挤出热塑性长丝的矩形或圆形纺丝喷嘴组各自具有用于较高熔点聚合物化合物的熔体通道和孔口，并且还具有通过孔的熔融通道，通过该通孔通过在5至50℃的温度下熔化的聚合物化合物。各种设计的绝缘通道将这些在不同温度下工作的熔体通道热分离。

2. 发明授权

US06402870B1 Process of making multi-segmented filaments 失效
标题翻译：制作多段细丝的方法
公开(公告)号：US06402870B1
公开(公告)日：2002-06-11
申请号：US09515866
申请日：2000-02-29
申请人： Robert Groten , Jean Baravian , Georges Riboulet
发明人： Robert Groten , Jean Baravian , Georges Riboulet
IPC分类号： D01D5098
CPC分类号： D04H3/14 , D01D5/253 , D01D5/30 , D01F8/06 , D01F8/14 , D04H1/42 , D04H1/48 , D04H1/541 , D04H3/011 , D04H3/018 , D04H3/03 , D04H3/11 , D04H3/12 , D04H3/16 , Y10T156/1062
摘要： Method and apparatus for producing multi-segmented filaments are provided. In one embodiment a first polymer material is passed into a die, the first polymer material and the die being maintained under predetermined rheological conditions. Next, the first polymer material is extruded through a plurality of die openings in the die, the die openings arranged in a group, the group configured to form at least two elementary filaments. Then, the two elementary filaments are connected to one another by adhesion contact to form a multi-segmented filament. In another embodiment a die for producing multi-segmented filaments is provided. This die comprises a polymer source maintaining a polymer under predetermined rheological conditions. A die in communication with the polymer source, the die maintaining the polymer under predetermined rheological conditions and a die plate in fluid communication with the die, the die plate defining a first group of openings, the first group comprising a first opening and a second opening, the first opening and the second opening configured to form a first elementary fiber having a skin and a second elementary fiber having a skin.
摘要翻译：提供了生产多段细丝的方法和设备。在一个实施方案中，将第一聚合物材料进入模具中，将第一聚合物材料和模头保持在预定的流变条件下。接下来，第一聚合物材料通过模具中的多个模具开口挤出，模具开口以组的形式排列，该组被配置成形成至少两个基本长丝。然后，通过粘合接触将两个基本长丝彼此连接以形成多段细丝。在另一个实施例中，提供了用于生产多段细丝的模具。该模头包含在预定流变条件下保持聚合物的聚合物源。与聚合物源连通的模具，将聚合物保持在预定流变条件下的模具和与模具流体连通的模板，模板限定第一组开口，第一组包括第一开口和第二开口第一开口和第二开口被配置为形成具有皮肤的第一基本纤维和具有皮肤的第二基本纤维。

3. 发明授权

US5970583A Nonwoven lap formed of very fine continuous filaments 有权
标题翻译：无纺布由非常细的连续长丝形成
公开(公告)号：US5970583A
公开(公告)日：1999-10-26
申请号：US225415
申请日：1999-01-05
申请人： Robert Groten , Jean Baravian , Georges Riboulet
发明人： Robert Groten , Jean Baravian , Georges Riboulet
IPC分类号： D01G25/00 , D04H3/10 , D04H3/12 , D04H3/14 , D04H3/16
CPC分类号： D04H3/14 , D01G25/00 , D04H3/105 , D04H3/11 , D04H3/12 , D04H3/16
摘要： A nonwoven lap of very fine continuous filaments, crimped or not, obtained by means of a controlled direct spinning process, with a weight between 5 g/m.sup.2 and 600 g/m.sup.2, and formed, after napping, of composite filaments separable in the direction of their length, characterized in that said composite filaments have a filament number between 0.3 dTex and 10 dTex and are formed, each, of at least three elementary filaments of at least two different materials and comprising between them at least one plane of separation or cleavage, each elementary filament having a filament number between 0.005 dTex and 2 dTex, the ratio between the cross-sectional area of each elementary filament and the total cross-sectional area of the unitary filament being between 0.5% and 90%.
摘要翻译：通过控制直接纺丝方法获得的非常细的连续长丝的非织造卷材，其通过受控直接纺丝方法获得，重量为5g / m 2至600g / m 2，并且在起绒后形成可沿方向分离的复合长丝其特征在于，所述复合长丝具有在0.3dTex和10dTex之间的细丝数，并且分别形成至少三种至少两种不同材料的基本长丝，并且在它们之间包括至少一个分离或切割平面每根单丝具有0.005dTex和2dTex之间的细丝数，每个单丝的横截面积与单丝的总截面积之比在0.5％和90％之间。

4. 发明授权

US5899785A Nonwoven lap formed of very fine continuous filaments 失效
公开(公告)号：US5899785A
公开(公告)日：1999-05-04
申请号：US877111
申请日：1997-06-17
申请人： Robert Groten , Jean Baravian , Georges Riboulet
发明人： Robert Groten , Jean Baravian , Georges Riboulet
IPC分类号： D01D5/30 , D01F8/06 , D01F8/12 , D01F8/14 , D04H1/54 , D04H3/005 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/016 , D04H3/018 , D04H3/02 , D04H3/105 , D04H3/11 , D04H13/00 , D04H1/00
CPC分类号： D04H3/11 , D01F8/06 , D01F8/12 , D01F8/14 , D04H1/54 , D04H3/005 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/016 , D04H3/018 , D04H3/02 , D04H3/105 , Y10T442/608 , Y10T442/609 , Y10T442/611 , Y10T442/612 , Y10T442/627 , Y10T442/637 , Y10T442/666 , Y10T442/668
摘要： A nonwoven lap of very fine continuous filaments, crimped or not, obtained by means of a controlled direct spinning process, with a weight between 5 g/m.sup.2 and 600 g/m.sup.2, and formed, after napping, of composite filaments separable in the direction of their length, characterized in that said composite filaments have a filament number between 0.3 dTex and 10 dTex and are formed, each, of at least three elementary filaments of at least two different materials and comprising between them at least one plane of separation or cleavage, each elementary filament having a filament number between 0.005 dTex and 2 dTex, the ratio between the cross-sectional area of each elementary filament and the total cross-sectional area of the unitary filament being between 0.5% and 90%.

5. 发明授权

US5225263A Nonwovens of synthetic continuous filaments including at least a part with modified surface properties, process for their manufacture and their applications 失效
标题翻译：合成连续薄膜的非织造材料，包括至少具有改性表面性能的部件，其制造方法及其应用
公开(公告)号：US5225263A
公开(公告)日：1993-07-06
申请号：US654489
申请日：1991-02-13
申请人： Jean Baravian , Olivier Chaubet , Georges Riboulet
发明人： Jean Baravian , Olivier Chaubet , Georges Riboulet
IPC分类号： D01F6/92 , D01D1/02 , D01F1/10 , D01F11/08 , D04H3/005 , D04H3/10 , D04H3/105 , D04H3/115 , D04H3/14 , D04H3/147 , D05C17/02
CPC分类号： D04H11/00 , D01F1/10 , D04H3/005 , D04H3/10 , D04H3/105 , D04H3/115 , D04H3/14 , D04H3/147 , D01F6/62 , Y10T428/23979 , Y10T428/2938 , Y10T428/2962 , Y10T442/68 , Y10T442/697
摘要： Nonwovens of synthetic continuous filaments obtained by melt extrusion, in which at least 50% of the filaments contain at least from 0,5 to 3%, preferably from 0.6 to 1.5%, of a polyorganosiloxane introduced into the said filaments during their manufacture.Process for the manufacture of these nonwovens, in which, before extrusion of the polymer melt to produce the filaments by flowing through orifices of a die, a silicone oil of polyorganosiloxane type is introduced in the proportion at least of 0,5 to 3%, preferably from 0.6 to 1.5% relative to the polymer, into the melt of the latter.The polyorganosiloxane product employed is of the polydiorganosiloxane type with a molecular weight of between 1,000 and 250,000, preferably between 7,500 and 70,000, corresponding to dynamic viscosities of 50 to 10,000 mPa s; stable under extrusion conditions.Use of the nonwovens, chiefly as a support for floor coverings with stitched pile.
摘要翻译：通过熔融挤出获得的合成连续长丝的无纺布，其中至少50％的长丝在其制造期间含有至少0.5-5％，优选0.6-1.5％的聚有机硅氧烷。用于制造这些无纺布的方法，其中在聚合物熔体挤出之前通过流过模具的孔产生长丝，聚硅氧烷型硅油以至少0.5至3％的比例引入，优选相对于聚合物为0.6至1.5％，进入后者的熔体。所使用的聚有机硅氧烷产品是聚二有机硅氧烷型，其分子量为1,000至250,000，优选为7,500至70,000，对应于动态粘度为50至10,000mPa s; 在挤出条件下稳定。使用无纺布，主要作为地板覆盖物与缝合桩的支撑。

6. 发明申请

US20050233665A1 Light-protective textile 审中-公开
标题翻译：防晒纺织品
公开(公告)号：US20050233665A1
公开(公告)日：2005-10-20
申请号：US11145695
申请日：2005-06-06
申请人： Robert Groten , Linda Mooshian , Georges Riboulet
发明人： Robert Groten , Linda Mooshian , Georges Riboulet
IPC分类号： A47H23/08 , D04H3/009 , D04H3/011 , D04H3/016 , D04H3/11 , D04H3/12 , D04H3/16 , D04H1/00 , D04H3/00
CPC分类号： D04H3/011 , A47H23/08 , D04H3/009 , D04H3/016 , D04H3/11 , D04H3/12 , D04H3/16 , Y10T442/20 , Y10T442/60 , Y10T442/614 , Y10T442/622 , Y10T442/637 , Y10T442/638 , Y10T442/68 , Y10T442/681
摘要： The present invention relates to a textile light-protective material composed of a microfilament non-woven fabric having a mass per unit area of 20 to 300 g/m2, in which the non-woven fabric is made of melt-spun and drawn multicomponent continuous filaments having a titer of 1.5 to 5 dtex that are deposited immediately to form a non-woven material and at least 80% of the multicomponent continuous filaments, after an optional pre-bonding, are split to form continuous microfilaments having a titer of 0.05 to 2.0 dtex and are bonded.
摘要翻译：本发明涉及一种由每单位面积质量为20〜300g / m 2的微丝无纺布构成的纺织防晒材料，其中制造无纺布的熔纺丝和拉伸多组分连续长丝，其滴定度为1.5至5分特，立即沉积以形成非织造材料，并且在任选的预粘合之后，至少80％的多组分连续长丝被分裂形成连续微丝的滴定度为0.05〜2.0分特，结合。

7. 发明授权

US08999868B2 Non-woven product that contains organic and/or mineral particles and its process for production 有权
标题翻译：含有有机和/或矿物颗粒的无纺布产品及其生产工艺
公开(公告)号：US08999868B2
公开(公告)日：2015-04-07
申请号：US13050038
申请日：2011-03-17
申请人： Frédéric Rosé , Georges Riboulet , Massimo Migliavacca , Jean-Marc Losser , Robert Groten
发明人： Frédéric Rosé , Georges Riboulet , Massimo Migliavacca , Jean-Marc Losser , Robert Groten
IPC分类号： B32B5/26 , B32B5/06 , B32B7/08 , D04H1/587 , B32B5/10 , D04H1/413 , D04H1/48 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/105 , D04H3/11 , D04H3/12 , D04H13/00
CPC分类号： D04H1/587 , B32B5/06 , B32B5/10 , B32B5/26 , B32B2250/20 , B32B2260/023 , B32B2260/046 , B32B2262/02 , B32B2262/101 , B32B2264/00 , B32B2264/02 , B32B2264/10 , B32B2307/50 , D04H1/413 , D04H1/48 , D04H1/49 , D04H1/492 , D04H1/498 , D04H3/105 , D04H3/11 , D04H3/12 , D04H13/00 , Y10T428/2927 , Y10T428/2982 , Y10T428/2991 , Y10T428/2998 , Y10T442/659 , Y10T442/666 , Y10T442/667 , Y10T442/671 , Y10T442/673 , Y10T442/682 , Y10T442/684 , Y10T442/687 , Y10T442/688 , Y10T442/699
摘要： A non-woven product containing organic and/or mineral particles has a volume density less than 1 and has at least two layers of synthetic fibers or filaments superposed in the Z direction perpendicular to the XY plane of the product, having undergone at least one needling operation, where the non-woven product integrates particulate feedstocks of mineral and/or organic particles distributed in a monomodal or multimodal manner in the product and at least partially coated or encapsulated by binding material that can point-connect the filaments or fibers to one another. At least one population or fraction of organic and/or mineral particles, has a size such that: 3×(√{square root over (SMf)})3≦v, preferably 5×(√{square root over (SMf)})3≦v, where SMf corresponds to the mean cross-section of the fibers or filaments that form the layers, and v represents the mean individual volume of the organic or mineral particles.
摘要翻译：含有有机和/或矿物颗粒的无纺布产品的体积密度小于1，并且具有至少两层合成纤维或细丝，其垂直于产品的XY平面在Z方向上重叠，经过至少一根针刺操作，其中无纺布产品将以单峰或多峰方式分布的矿物和/或有机颗粒的颗粒原料整合在产品中，并且至少部分地被可以将长丝或纤维彼此连接的粘合材料涂覆或包封。至少有一个或多个有机和/或矿物颗粒的群体具有如下尺寸：3×（√{平方根超过（SMf）}）3＆nlE; v，优选5×（√{平方根超过（SMf）}} ）3＆nlE; v，其中SMf对应于形成层的纤维或长丝的平均横截面，v表示有机或矿物颗粒的平均单个体积。

8. 发明授权

US08382926B2 Tear propagation-resistant textile sheet material, method making and use thereof 失效
标题翻译：抗撕裂性纺织品片材，其制造方法和用途
公开(公告)号：US08382926B2
公开(公告)日：2013-02-26
申请号：US12675615
申请日：2008-07-02
申请人： Robert Groten , Ulrich Jahn , Georges Riboulet , Michael Hess , Ameur Abdelkader
发明人： Robert Groten , Ulrich Jahn , Georges Riboulet , Michael Hess , Ameur Abdelkader
IPC分类号： B32B37/00
CPC分类号： D04H3/147 , D04H1/541 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/016 , D04H3/018 , Y10T442/611
摘要： A method with which a textile sheet having good mechanical properties in respect to relatively high values regarding tear propagation resistance can be produced. The textile sheets are used in areas that require relatively high tear propagation resistance. The textile sheets also have relatively high peak tensile values and/or elongation at break values. The method for the production of a tear propagation-resistant textile sheet comprises providing a starting textile sheet made of yarns, fibers or filaments formed of at least two elementary filaments and having an arrangement in cross-section like orange segments or pie slices with the segments or slices made of different polymers, and exposing the starting textile sheet to a compressing heat treatment, wherein the polymer segments are permeated and a substantially non-adhesive bond is achieved between the polymer segments. The textile sheet may comprise nonwoven materials having a specific tear propagation resistance of equal to or greater than 0.4 N per g/m2 (according to Zungen method, ASTM D 2261).
摘要翻译：可以制造出相对于耐撕裂性更高的值具有良好机械性能的织物片材的方法。纺织片用于需要相对较高的抗撕裂传播性的区域。织物片材还具有相对高的峰值拉伸值和/或断裂伸长率值。用于制造抗撕裂蔓延抗性织物片的方法包括提供由至少两个基本长丝形成的纱线，纤维或长丝制成的起始纺织品片，并且具有横截面的布置，如橙色片段或饼形切片或由不同聚合物制成的切片，并将起始纺织品片材暴露于压缩热处理，其中聚合物片段被渗透，并且在聚合物片段之间实现基本上非粘合的粘合。纺织片材可以包括具有等于或大于0.4N / g / m 2（根据Zungen方法，ASTM D 2261）的特定抗撕裂蔓延性的非织造材料。

9. 发明授权

US08021997B2 Multicomponent spunbonded nonwoven, method for its manufacture, and use of the multicomponent spunbonded nonwovens 有权
标题翻译：多组分纺粘无纺布，其制造方法和多组分纺粘非织造布的使用
公开(公告)号：US08021997B2
公开(公告)日：2011-09-20
申请号：US11185322
申请日：2005-07-20
申请人： Robert Groten , Ulrich Jahn , Georges Riboulet
发明人： Robert Groten , Ulrich Jahn , Georges Riboulet
IPC分类号： D04H3/16
CPC分类号： D04H3/011 , D04H3/009 , D04H3/02 , D04H3/11 , D04H3/16 , Y10T442/614 , Y10T442/637 , Y10T442/681 , Y10T442/697
摘要： A multicomponent spunbonded nonwoven is provided which is composed of at least two polymers which form interfaces toward one another, which are produced by at least one spinning machine having uniform spinning nozzle apertures, and which are hydrodynamically drawn, lapped in a sheet-like manner, and bonded, the multicomponent spunbonded nonwoven being composed of different filaments which contain at least two polymers, or it being composed of a mixture of multicomponent filaments and monocomponent filaments which each contain only one of the polymers, the multicomponent filament being composed of at least two elementary filaments and the titer of the individual filaments varying by the number of elementary filaments contained in the filaments.
摘要翻译：提供了一种多组分纺粘非织造材料，其由至少两个彼此形成界面的聚合物组成，所述聚合物由具有均匀的纺丝喷嘴孔的至少一个纺丝机生产，并且是流体动力学拉伸的，以片状方式研磨，并且粘合时，多组分纺粘非织造物由含有至少两种聚合物的不同长丝组成，或者由多组分长丝和单组分长丝的混合物组成，每个单组分长丝和单组分长丝仅含有一种聚合物，多组分长丝由至少两个基本长丝和单丝的滴度随长丝中所含的基本长丝的数量而变化。

10. 发明申请

US20100209684A1 TEAR PROPAGATION-RESISTANT TEXTILE SHEET MATERIAL, METHOD MAKING AND USE THEREOF 失效
标题翻译：耐腊纺织材料，方法制作及使用
公开(公告)号：US20100209684A1
公开(公告)日：2010-08-19
申请号：US12675615
申请日：2008-07-02
申请人： Robert Groten , Ulrich Jahn , Georges Riboulet , Michael Hess , Ameur Abdelkader
发明人： Robert Groten , Ulrich Jahn , Georges Riboulet , Michael Hess , Ameur Abdelkader
IPC分类号： D04H1/54 , D04H3/14
CPC分类号： D04H3/147 , D04H1/541 , D04H3/007 , D04H3/009 , D04H3/011 , D04H3/016 , D04H3/018 , Y10T442/611
摘要： A method with which a textile sheet having good mechanical properties in respect to relatively high values regarding tear propagation resistance can be produced. The textile sheets are used in areas that require relatively high tear propagation resistance. The textile sheets also have relatively high peak tensile values and/or elongation at break values. The method for the production of a tear propagation-resistant textile sheet comprises providing a starting textile sheet made of yarns, fibers or filaments formed of at least two elementary filaments and having an arrangement in cross-section like orange segments or pie slices with the segments or slices made of different polymers, and exposing the starting textile sheet to a compressing heat treatment, wherein the polymer segments are permeated and a substantially non-adhesive bond is achieved between the polymer segments. The textile sheet may comprise nonwoven materials having a specific tear propagation resistance of equal to or greater than 0.4 N per g/m2 (according to Zungen method, ASTM D 2261).
摘要翻译：可以制造出相对于耐撕裂性更高的值具有良好机械性能的织物片材的方法。纺织片用于需要相对较高的抗撕裂传播性的区域。织物片材还具有相对高的峰值拉伸值和/或断裂伸长率值。用于生产耐撕裂蔓延的纺织片材的方法包括提供由至少两个基本长丝形成的纱线，纤维或长丝制成的起始纺织品片，并且具有横截面的布置，如橙色片段或饼形切片或由不同聚合物制成的切片，并将起始纺织品片材暴露于压缩热处理，其中聚合物片段被渗透，并且在聚合物片段之间实现基本上非粘合的粘合。纺织片材可以包括具有等于或大于0.4N / g / m 2（根据Zungen方法，ASTM D 2261）的特定抗撕裂蔓延性的非织造材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式