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1. 发明申请

US20060202380A1 METHOD OF MAKING ABSORBENT CORE STRUCTURES WITH UNDULATIONS 审中-公开
标题翻译：制造吸收核心结构与方法的方法
公开(公告)号：US20060202380A1
公开(公告)日：2006-09-14
申请号：US10906912
申请日：2005-03-11
申请人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
发明人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
IPC分类号： B32B37/00
CPC分类号： A61F13/535 , A61F13/15626 , A61F13/15658 , A61F13/53418 , D04H1/4374 , Y10T156/1051
摘要： A method of making an absorbent core structure includes meltspinning at least one layer of fibrous material. At least one valley is formed separating at least two peaks in substantially parallel rows in the layer of fibrous material. A first portion of the first layer of fibrous material is folded over a second portion of the first layer of fibrous material. A least part of the first layer of fibrous material is densified.
摘要翻译：制造吸收芯结构的方法包括熔融至少一层纤维材料。形成至少一个谷，在纤维材料层中基本上平行的行分开至少两个峰。第一层纤维材料的第一部分折叠在第一层纤维材料的第二部分上。第一层纤维材料的至少部分被致密化。

2. 发明申请

US20060202379A1 METHOD OF MAKING ABSORBENT CORE STRUCTURES WITH ENCAPSULATED SUPERABSORBENT MATERIAL 审中-公开
标题翻译：吸收核心结构与封装超吸收材料的制备方法
公开(公告)号：US20060202379A1
公开(公告)日：2006-09-14
申请号：US10906908
申请日：2005-03-11
申请人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
发明人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
IPC分类号： B32B37/00
CPC分类号： A61F13/15626 , A61F13/15658 , A61F13/53436 , A61F13/535 , D04H1/407
摘要： A method of making an absorbent core structure includes meltspinning at least a first layer of fibrous material having a plurality of first portions and a plurality of second portions. A superabsorbent material is deposited between the respective first and second portions of the first layer. The first portions of the first layer are moved with respect to the second portions of the first layer so as to at least substantially encapsulate the deposited superabsorbent material between the respective first and second portions.
摘要翻译：制造吸收芯结构的方法包括熔融至少第一层纤维材料，其具有多个第一部分和多个第二部分。超吸收材料沉积在第一层的相应的第一和第二部分之间。第一层的第一部分相对于第一层的第二部分移动，以便至少基本上将沉积的超吸收材料封装在相应的第一和第二部分之间。

3. 发明申请

US20060030231A1 Apparatus and method for in-line manufacturing of disposable hygienic absorbent products and product produced by the apparatus and methods 审中-公开
标题翻译：用于在线制造一次性卫生吸收产品的装置和方法以及由该设备和方法生产的产品
公开(公告)号：US20060030231A1
公开(公告)日：2006-02-09
申请号：US10914534
申请日：2004-08-09
申请人： Rachelle Bentley , Stephen Bernal , Patrick Crane
发明人： Rachelle Bentley , Stephen Bernal , Patrick Crane
IPC分类号： D04H13/00 , B32B5/26 , D04H1/54 , D04H3/14
CPC分类号： A61F13/15699 , A61F13/539 , B29C65/10 , B29C65/103 , B29C66/45 , B29C66/69 , B29C66/71 , B29C66/7294 , B29C66/7392 , B29C66/73921 , B29C66/82661 , B29C66/83413 , B29C66/83415 , B29C66/83417 , B29K2023/06 , B29K2023/12 , B29K2105/0854 , B29L2009/00 , B29L2031/4878 , Y10T442/637 , Y10T442/659 , Y10T442/69 , Y10T442/692 , B29K2023/04 , B29K2023/10
摘要： Methods, apparatus and disposable hygienic absorbent products involving mesh processing a synthetic resin or resins, such as a thermoplastic, in an in-line process. The mesh processing operations can be melt spinning processes such as spunbonding and/or meltblowing the resin(s). One or more through air bonders are used in the process to provide bonding between fibers or filaments while retaining the liquid management properties of the fibers or filaments in the disposable hygienic absorbent product. Other melt processing operations, such as film extrusion, may also be used to form one or more layers in the disposable hygienic absorbent product.
摘要翻译：方法，设备和一次性卫生吸收产品涉及在线工艺中将合成树脂或树脂（例如热塑性材料）进行网状加工。网状加工操作可以是熔融纺丝方法，例如纺粘和/或熔喷树脂。在该方法中使用一个或多个通气结合器来提供纤维或细丝之间的粘合，同时保持一次性卫生吸收产品中的纤维或细丝的液体管理性质。其它熔融加工操作，例如薄膜挤出也可用于在一次性卫生吸收产品中形成一层或多层。

4. 发明申请

US20060206072A1 Planar-formed absorbent core structures 审中-公开
标题翻译：平面形吸湿芯结构
公开(公告)号：US20060206072A1
公开(公告)日：2006-09-14
申请号：US11077891
申请日：2005-03-11
申请人： Nezam Malakouti , Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis
发明人： Nezam Malakouti , Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis
IPC分类号： A61F13/15
CPC分类号： A61F13/53427 , A61F13/15203 , A61F2013/15422 , A61F2013/530934
摘要： An absorbent core structure having at least one acquisition region, at least one distribution region, at least one storage region. The acquisition region being constructed from a fibrous material. The acquisition region having a relatively low density from about 0.018 g/cc to about 0.20 g/cc. The at least one distribution region being constructed from the fibrous material. The distribution region being consolidated to have a relatively medium density from about 0.024 g/cc to about 0.45 g/cc. The distribution region being in fluid communication with said acquisition region. The storage region being constructed from the fibrous material. The storage region being consolidated to have a relatively high density from about 0.030 g/cc to about 0.50 g/cc. The storage region being in fluid communication with the distribution region. The fibrous material may be folded to form said absorbent core structure. The fibrous material may be rolled to form the absorbent core structure. The fibrous materials may be layered to form the absorbent core structure.
摘要翻译：一种吸收芯结构，具有至少一个采集区域，至少一个分布区域，至少一个存储区域。采集区域由纤维材料构成。采集区具有约0.018g / cc至约0.20g / cc的相对较低的密度。所述至少一个分配区域由所述纤维材料构成。分布区域被固结为具有约0.024g / cc至约0.45g / cc的相对中等密度。分配区域与所述采集区域流体连通。存储区域由纤维材料构成。储存区域被固结为具有约0.030g / cc至约0.50g / cc的较高密度。存储区域与分配区域流体连通。纤维材料可以被折叠以形成所述吸收芯结构。纤维材料可以被卷起以形成吸收芯结构。纤维材料可以被层压以形成吸收芯结构。

5. 发明申请

US20060027944A1 APPARATUS AND METHOD FOR IN-LINE MANUFACTURING OF DISPOSABLE HYGIENIC ABSORBENT PRODUCTS AND PRODUCT PRODUCED BY THE APPARATUS AND METHODS 审中-公开
标题翻译：用于在线制造可替换的卫生吸收产品和由设备和方法生产的产品的装置和方法
公开(公告)号：US20060027944A1
公开(公告)日：2006-02-09
申请号：US10710865
申请日：2004-08-09
申请人： Rachelle Bentley , Stephen Bernal , Patrick Crane
发明人： Rachelle Bentley , Stephen Bernal , Patrick Crane
IPC分类号： B32B17/00
CPC分类号： A61F13/15804
摘要： Methods, apparatus and disposable hygienic absorbent products involving melt processing a synthetic resin or resins, such as a thermoplastic, in an in-line process. The melt processing operations can be melt spinning processes such as spunbonding and/or meltblowing the resin(s). One or more through air bonders are used in the process to provide bonding between fibers or filaments while retaining the liquid management properties of the fibers or filaments in the disposable hygienic absorbent product. Other melt processing operations, such as film extrusion, may also be used to form one or more layers in the disposable hygienic absorbent product.
摘要翻译：包括熔融加工合成树脂或诸如热塑性树脂的树脂在内的方法，设备和一次性卫生吸收产品。熔融加工操作可以是熔融纺丝法，例如纺粘和/或熔喷树脂。在该方法中使用一个或多个通气结合器来提供纤维或细丝之间的粘合，同时保持一次性卫生吸收产品中的纤维或细丝的液体管理性质。其它熔融加工操作，例如薄膜挤出也可用于在一次性卫生吸收产品中形成一层或多层。

6. 发明授权

US07172398B2 Stabilized filament drawing device for a meltspinning apparatus and meltspinning apparatus including such stabilized filament drawing devices 失效
标题翻译：用于熔融丝装置的稳定丝拉丝装置和包括这种稳定的长丝拉丝装置的熔丝装置
公开(公告)号：US07172398B2
公开(公告)日：2007-02-06
申请号：US11278279
申请日：2006-03-31
申请人： Rachelle Bentley , Patrick L. Crane , Matthew Duane Thompson
发明人： Rachelle Bentley , Patrick L. Crane , Matthew Duane Thompson
IPC分类号： B28B5/00
CPC分类号： D01D5/0985 , D04H3/03 , D04H3/16
摘要： A stabilized filament drawing device for a meltspinning apparatus and a meltspinning apparatus including the stabilized filament drawing device. The stabilized filament drawing device applies a high-velocity flow of air to attenuate the filaments, which are discharged from a device outlet in a discharge direction. The filament drawing device includes multiple inclined guides adjacent to the outlet that cause the filaments and high-velocity flow of air to deviate from the discharge direction. Each of the guides has a major surface that is angled relative to a common plane containing the discharge direction and a cross-machine direction of the device outlet of the filament drawing device. The guides are oriented such that the major surface is also inclined relative to the discharge direction.
摘要翻译：一种用于熔融纺丝装置的稳定的长丝拉丝装置和包括稳定的长丝拉丝装置的熔丝装置。稳定的丝线拉伸装置施加高速空气流，以使沿着排出方向从装置出口排出的细丝衰减。长丝拉丝装置包括与出口相邻的多个倾斜导向件，其引起细丝和空气的高速流动偏离排出方向。每个引导件具有主表面，该主表面相对于包含排出方向的公共平面和细丝拉丝装置的装置出口的跨机器方向成角度。引导件被定向成使得主表面也相对于排出方向倾斜。

7. 发明授权

US06565344B2 Apparatus for producing multi-component liquid filaments 失效
公开(公告)号：US06565344B2
公开(公告)日：2003-05-20
申请号：US09802651
申请日：2001-03-09
申请人： Rachelle Bentley , Steve Clark
发明人： Rachelle Bentley , Steve Clark
IPC分类号： D01D5088
CPC分类号： D01D4/06 , D01D4/025 , D01D5/0985 , D01D5/30 , D01D5/32 , D01D5/34 , Y10S425/217
摘要： A melt spinning apparatus including a spinpack with a die tip block having a recess with a converging portion, such as an angled trough, which terminates in a row of filament discharge outlets. The recess selectively receives a configuration insert, such as a side-by-side insert or a sheath-core insert, that separates the converging portion of the recess into two sheets of liquid that combine at the filament discharge outlets. The spinpack may be configured by inserting either of the inserts to produce filaments having different cross sectional configurations of two different materials. Separation of the two liquids prevents premature interaction between the two liquid flows which minimizes instabilities between the liquid flow interface. The minimization of these instabilities can result in less formation of shot and improve other significant finished product properties. In addition, each type of liquid material may be maintained at an optimum temperature for proper extrusion.

8. 发明申请

US20060206074A1 Absorbent core structures having undulations 审中-公开
标题翻译：具有起伏的吸收芯结构
公开(公告)号：US20060206074A1
公开(公告)日：2006-09-14
申请号：US11078143
申请日：2005-03-11
申请人： Stephen Bernal , Rachelle Bentley , Patrick Crane , James Davis , Nezam Malakouti
发明人： Stephen Bernal , Rachelle Bentley , Patrick Crane , James Davis , Nezam Malakouti
IPC分类号： A61F13/15
CPC分类号： A61F13/53747 , A61F13/53409 , A61F13/535 , A61F13/536 , A61F13/53713 , A61F13/53717 , A61F13/53752 , A61F13/53756 , A61F13/5376 , A61F2013/15422 , A61F2013/1543 , A61F2013/530532 , A61F2013/530562 , A61F2013/530883 , A61F2013/530941 , A61F2013/530948 , A61F2013/53721 , A61F2013/53739 , A61F2013/53778 , A61F2013/53786
摘要： An absorbent core structure having at least one acquisition region, at least one distribution region, and at least one storage region. The acquisition region being constructed from a fibrous material. The acquisition region having a relatively low density from about 0.018 g/cc to about 0.20 g/cc. The distribution region being constructed from said fibrous material. The distribution region being consolidated to have a relatively medium density from about 0.024 g/cc to about 0.45 g/cc. The distribution region being in fluid communication with said acquisition region. The storage region being constructed from said fibrous material. The storage region being consolidated to have a relatively high density from about 0.030 g/cc to about 0.50 g/cc. The storage region being in fluid communication with said distribution region. A portion of the fibrous material being formed into at least one peak and at least one valley and then subsequently folded in order to form said absorbent core structure.
摘要翻译：一种具有至少一个采集区域，至少一个分布区域和至少一个存储区域的吸收芯结构。采集区域由纤维材料构成。采集区具有约0.018g / cc至约0.20g / cc的相对较低的密度。所述分布区域由所述纤维材料构成。分布区域被固结为具有约0.024g / cc至约0.45g / cc的相对中等密度。分配区域与所述采集区域流体连通。储存区域由所述纤维材料构成。储存区域被固结为具有约0.030g / cc至约0.50g / cc的较高密度。存储区域与所述分配区域流体连通。纤维材料的一部分形成至少一个峰和至少一个谷，然后随后折叠以形成所述吸收芯结构。

9. 发明申请

US20060204723A1 METHOD OF MAKING ABSORBENT CORE STRUCTURES 审中-公开
标题翻译：制造吸收核心结构的方法
公开(公告)号：US20060204723A1
公开(公告)日：2006-09-14
申请号：US10906910
申请日：2005-03-11
申请人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
发明人： Rachelle Bentley , Stephen Bernal , Patrick Crane , James Davis , Nezam Malakouti
IPC分类号： B32B5/14
CPC分类号： A61F13/53418 , A61F13/15626 , A61F13/15658 , A61F13/53409 , A61F13/535 , D04H1/407 , D04H1/4374 , Y10T428/24603
摘要： A method of making an absorbent core structure includes meltspinning at least one layer of fibrous material. A first amount of superabsorbent material is deposited on the layer of fibrous material. A first portion of the layer of fibrous material is folded over the first amount of superabsorbent material. A second amount of superabsorbent material is deposited on the layer of fibrous material. A second portion of the layer of fibrous material is folded over the second amount of superabsorbent material. Additional embodiments involve rolling the fibrous material and/or densifying one of the layers relative to the other.
摘要翻译：制造吸收芯结构的方法包括熔融至少一层纤维材料。第一量的超吸收材料沉积在纤维材料层上。纤维材料层的第一部分折叠在第一量的超吸收材料上。第二量的超吸收材料沉积在纤维材料层上。纤维材料层的第二部分折叠在第二量的超吸收材料上。另外的实施例涉及相对于另一个滚动纤维材料和/或使层中的一个致密化。

10. 发明申请

US20060172024A1 STABILIZED FILAMENT DRAWING DEVICE FOR A MELTSPINNING APPARATUS AND MELTSPINNING APPARATUS INCLUDING SUCH STABILIZED FILAMENT DRAWING DEVICES 失效
标题翻译：用于熔融装置和熔融装置的稳定的薄膜装置，包括这种稳定的薄膜装置
公开(公告)号：US20060172024A1
公开(公告)日：2006-08-03
申请号：US11278279
申请日：2006-03-31
申请人： Rachelle Bentley , Patrick Crane , Matthew Thompson
发明人： Rachelle Bentley , Patrick Crane , Matthew Thompson
IPC分类号： B28B5/00
CPC分类号： D01D5/0985 , D04H3/03 , D04H3/16
摘要： A stabilized filament drawing device for a meltspinning apparatus and a meltspinning apparatus including the stabilized filament drawing device. The stabilized filament drawing device applies a high-velocity flow of air to attenuate the filaments, which are discharged from a device outlet in a discharge direction. The filament drawing device includes multiple inclined guides adjacent to the outlet that cause the filaments and high-velocity flow of air to deviate from the discharge direction. Each of the guides has a major surface that is angled relative to a common plane containing the discharge direction and a cross-machine direction of the device outlet of the filament drawing device. The guides are oriented such that the major surface is also inclined relative to the discharge direction.
摘要翻译：一种用于熔融纺丝装置的稳定的长丝拉丝装置和包括稳定的长丝拉丝装置的熔丝装置。稳定的丝线拉伸装置施加高速空气流，以使沿着排出方向从装置出口排出的细丝衰减。长丝拉丝装置包括与出口相邻的多个倾斜导向件，其引起细丝和空气的高速流动偏离排出方向。每个引导件具有主表面，该主表面相对于包含排出方向的公共平面和细丝拉丝装置的装置出口的跨机器方向成角度。引导件被定向成使得主表面也相对于排出方向倾斜。

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