公开(公告)号：US06264872B1

公开(公告)日：2001-07-24

申请号：US09205904

申请日：1998-12-04

Applicant: Mark Bruce Majors ,  Billy Ray Jones

Inventor： Mark Bruce Majors ,  Billy Ray Jones

IPC: B29C5904

CPC classification number: B29C59/04 ,  B29K2023/06 ,  B29L2007/008 ,  Y10T156/1007 ,  Y10T156/1023

Abstract: Embossed textured films are made by feeding a thin thermoplastic polymer barrier film through the nip of a bonding roll assembly having a patterned roll and an anvil roll rotating at different circumferential speeds which differ by 5% to 200%. The bond pattern is imparted to the film as well as additional texture due to the differential speeds of the rollers thereby creating an embossed, textured barrier film having improved hand and a hydrohead in excess of about 30 mbar.

Abstract translation: 通过将薄的热塑性聚合物阻挡膜通过具有不同圆周速度旋转的图案化辊和砧辊的粘合辊组件的辊隙供给而制成压纹织化膜，其差异在5％至200％。 由于辊的差速而使粘合图案赋予膜以及附加的质地，从而产生具有改进的手和具有超过约30毫巴的水压头的压花纹理的屏障膜。

公开(公告)号：US5919177A

公开(公告)日：1999-07-06

申请号：US825452

申请日：1997-03-28

Applicant: William Anthony Georger ,  Mark Bruce Majors ,  Gregory Alan Zelazoski

Inventor： William Anthony Georger ,  Mark Bruce Majors ,  Gregory Alan Zelazoski

IPC: A61F13/15 ,  B32B3/24 ,  B32B27/12 ,  B32B3/10 ,  B32B31/00

CPC classification number: A61F13/512 ,  B32B27/12 ,  B32B3/266 ,  A61F2013/15284 ,  A61F2013/15422 ,  Y10T428/24273 ,  Y10T428/24322 ,  Y10T428/24446

Abstract: There is provided a cushioned absorbent material which may be used as a bodyside liner for a personal care product which is made from a lofty nonwoven fabric onto which is extruded a film to form a laminate. The laminate is then apertured and has an 8 cc intake rate of at most 20 sec and a rewet of less than 1 gm. Such a liner may be used in personal care products like diapers, training pants, feminine hygiene products, absorbent underpants, adult incontinence products, and the like.

Abstract translation: 提供了缓冲吸收材料，其可以用作用于个人护理产品的体侧衬里，其由高压无纺布制成，其上挤出膜以形成层压体。 层压板然后开孔，并且具有至多20秒的8cc进气速率和小于1gm的再润湿。 这样的衬垫可以用于个人护理产品，如尿布，训练裤，女性卫生用品，吸收性内裤，成人失禁产品等。

公开(公告)号：US06410823B1

公开(公告)日：2002-06-25

申请号：US09108096

申请日：1998-06-30

Applicant: Michael Allen Daley ,  Mark Bruce Majors ,  Ali Yahiaoui ,  Arthur Edward Garavaglia ,  Michael David Powers ,  David Wayne Primm ,  Tamara Lee Mace ,  Nancy Donaldson Kollin ,  Gregory Alan Zelazoski ,  Jon Edward Tinsley ,  Jaime Braverman

Inventor： Michael Allen Daley ,  Mark Bruce Majors ,  Ali Yahiaoui ,  Arthur Edward Garavaglia ,  Michael David Powers ,  David Wayne Primm ,  Tamara Lee Mace ,  Nancy Donaldson Kollin ,  Gregory Alan Zelazoski ,  Jon Edward Tinsley ,  Jaime Braverman

IPC: A61F1315

CPC classification number: A61L15/48 ,  A61F13/15707 ,  A61F13/51113 ,  A61F13/5116 ,  A61F13/5123 ,  A61F13/51305 ,  A61F13/8405

Abstract: A film cover for use in absorbent materials such as feminine care products, surgical drapes, fenestration reinforcement, absorbent pads and the like including a polymeric film having a top planar surface and a bottom planar surface and forming a plurality of apertures, at least a portion of which have an aperture region having a higher wettability than a portion of the top planar surface of the polymeric film.

Abstract translation: 用于吸收材料例如女性护理产品，手术窗帘，开窗增强件，吸收垫等的薄膜覆盖物，包括具有顶部平坦表面和底部平坦表面的聚合物膜，并形成多个孔，至少一部分 其具有比聚合物膜的顶部平坦表面的一部分更高的润湿性的开口区域。

公开(公告)号：US5704101A

公开(公告)日：1998-01-06

申请号：US463592

申请日：1995-06-05

Applicant: Mark Bruce Majors ,  Benjamin John DeCorso ,  William Anthony Georger ,  Richard John Schmidt ,  Howard Martin Welch ,  Gregory Alan Zelazoski

Inventor： Mark Bruce Majors ,  Benjamin John DeCorso ,  William Anthony Georger ,  Richard John Schmidt ,  Howard Martin Welch ,  Gregory Alan Zelazoski

IPC: A61F13/15 ,  B26F1/24 ,  B31F1/12 ,  D04H1/50 ,  D04H1/54 ,  D04H18/00 ,  D06C23/00 ,  B29C59/04

CPC classification number: A61F13/512 ,  A61F13/15731 ,  B26F1/24 ,  B31F1/12 ,  B32B5/26 ,  Y10T156/1313

Abstract: The present invention is directed to a process and apparatus for aperturing, creping and optionally laminating webs such as, for example, films and fibrous nonwovens. The present invention is also directed to the resultant materials. The process for aperturing and creping webs utilizes a pattern roll and an anvil roll with the anvil roll being rotated faster that the pattern roll. The resultant material is visually much different than conventional materials which are typically run through similar rolls wherein the pattern roll and anvil roll are run at the same speed or wherein the pattern roll is run faster than the anvil roll. The resultant materials have a wide variety of applications not the least of which includes a liner material for personal care absorbent articles such as diapers, training pants, feminine hygiene products, bandages and the like.

Abstract translation: 本发明涉及用于打开，起皱和任选地层压纤维网例如薄膜和纤维无纺布的方法和设备。 本发明还涉及所得到的材料。 打磨和起皱网的方法利用图案辊和砧辊，砧辊旋转得更快，使得图案滚动。 所得到的材料在视觉上与常规材料相比，其通常穿过相似的辊，其中图案辊和砧辊以相同的速度运行或者其中图案辊比砧辊更快地运行。 所得到的材料具有各种各样的应用，其中至少包括用于个人护理吸收制品的衬垫材料，例如尿布，训练裤，女性卫生用品，绷带等。