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公开(公告)号:US5651862A
公开(公告)日:1997-07-29
申请号:US744137
申请日:1991-08-13
CPC分类号: A61F13/534 , D21F11/14 , D21F9/006 , D21H23/18 , A61F2013/15991 , A61F2013/530496 , A61F2013/530532 , A61F2013/530547 , A61F2013/530613
摘要: Described is a wet-formed composite. The wet-formed composite is formed from a combination of fibers and absorbent material. Specifically, the wet-formed composite is formed from absorbent material and a fiber slurry wherein the absorbent material is swellable in the dispersion medium of the slurry. Also disclosed is a method of forming the wet-formed composite. The method involves forming a fiber slurry, combining an absorbent material with the fiber slurry prior to forming the composite and then forming and drying the composite. The absorbent material is swellable in the dispersion medium of the fiber slurry.
摘要翻译: 描述为湿成型复合材料。 湿成型复合材料由纤维和吸收材料的组合形成。 具体来说,湿成型复合材料由吸收材料和纤维浆料形成,其中吸收材料在浆料的分散介质中可溶胀。 还公开了形成湿成型复合材料的方法。 该方法包括在形成复合材料之前形成纤维浆料,将吸收材料与纤维浆料组合,然后形成和干燥复合材料。 吸收材料在纤维浆料的分散介质中是可膨胀的。
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公开(公告)号:US06465712B1
公开(公告)日:2002-10-15
申请号:US09631589
申请日:2000-08-03
申请人: Billie Jean Matthews , Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Richard Norris Dodge, II , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , James Brian Riddle , Lawrence Howell Sawyer , Eugenio Go Varona , Hoa La Wilhelm
发明人: Billie Jean Matthews , Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Richard Norris Dodge, II , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , James Brian Riddle , Lawrence Howell Sawyer , Eugenio Go Varona , Hoa La Wilhelm
IPC分类号: A61F1315
CPC分类号: A61F13/5323 , A61F2013/15284 , A61F2013/15463 , A61F2013/4581
摘要: There is provided an absorbent system for personal care products which may be transversely divided into about an equally sized center zone, two intermediate zones and two end zones where the ratio of the amount of liquid stored in the center zone to the amount of liquid stored in at least one of the end zones 30 minutes each of three insults of 80 ml according to a MIST Evaluation Test after less than 5:1. Such an absorbent system may be used in personal care products like diapers, training pants, feminine hygiene products, absorbent underpants, adult incontinence products, and the like.
摘要翻译: 提供了一种用于个人护理产品的吸收系统,其可以横向分为大致相等的中心区域,两个中间区域和两个端部区域,其中储存在中心区域中的液体的量与储存在液体中的液体量的比率 根据MIST评估试验,在小于5:1之后,至少一个终点区域为三分之一的三分之一,分别为80毫升。 这种吸收系统可以用于个人护理产品,例如尿布,训练裤,女性卫生用品,吸收性内裤,成人失禁产品等。
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公开(公告)号:US6152904A
公开(公告)日:2000-11-28
申请号:US755136
申请日:1996-11-22
申请人: Billie Jean Matthews , Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Richard Norris Dodge, II , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , James Brian Riddle , Lawrence Howell Sawyer , Eugenio Go Varona , Hoa La Wilhelm
发明人: Billie Jean Matthews , Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Richard Norris Dodge, II , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , James Brian Riddle , Lawrence Howell Sawyer , Eugenio Go Varona , Hoa La Wilhelm
CPC分类号: A61F13/5323 , A61F2013/15284 , A61F2013/15463 , A61F2013/4581
摘要: There is provided an absorbent system for personal care products which may be transversely divided into about an equally sized center zone, two intermediate zones and two end zones where the ratio of the amount of liquid stored in the center zone to the amount of liquid stored in at least one of the end zones 30 minutes after each of three insults of 80 ml according to a MIST Evaluation Test is less than 5:1. Such an absorbent system may be used in personal care products like diapers, training pants, feminine hygiene products, absorbent underpants, adult incontinence products, and the like.
摘要翻译: 提供了一种用于个人护理产品的吸收系统,其可以横向分为大致相等的中心区域,两个中间区域和两个端部区域,其中储存在中心区域中的液体的量与储存在液体中的液体量的比率 根据MIST评估试验,每次80ml三次损伤后30分钟内的至少一个终点区域小于5:1。 这种吸收系统可以用于个人护理产品,例如尿布,训练裤,女性卫生用品,吸收性内裤,成人失禁产品等。
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公开(公告)号:US5843063A
公开(公告)日:1998-12-01
申请号:US754414
申请日:1996-11-22
申请人: Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , Billie Jean Matthews , James Brian Riddle , Lawrence Howell Sawyer , Hoa La Wilhelm
发明人: Richard Allen Anderson , Andrew Scott Burnes , Kuo-Shu Edward Chang , Stanley Michael Gryskiewicz , Connie Lynn Hetzler , Margaret Gwyn Latimer , Yong Li , Sylvia Bandy Little , Tamara Lee Mace , Billie Jean Matthews , James Brian Riddle , Lawrence Howell Sawyer , Hoa La Wilhelm
IPC分类号: A61F13/53 , A61F5/44 , A61F13/15 , A61F13/49 , B32B5/00 , C08L101/14 , D04H1/04 , D04H1/40 , D04H1/54
CPC分类号: A61F13/53 , A61F13/15203 , A61F2013/530722 , Y10T428/24992
摘要: A multifunctional material is provided for use in personal care products. The multifunctional material has a permeability between 100 and 10000 Darcys and a capillary tension between about 2 and 15 cm. Structures containing this multifunctional material can have a runoff rate of less than 25 ml per 100 ml insult, over its life. The multifunctional material should have between about 30 and 75 weight percent of a slow rate superabsorbent, between 25 and 70 weight percent of pulp and from a positive amount up to about 10 percent of a binder component. The material preferably has a density between about 0.05 and 0.5 g/cc. The material has a liquid pass through function which desorbs a surge material across time frames consistent with user conditions and releases the liquid for distribution to remote storage locations. The material, when combined with the intake and distribution materials, defines a composite structure for use in personal care products.
摘要翻译: 提供用于个人护理产品的多功能材料。 多功能材料的渗透性在100至10000达西之间,毛细管张力在约2至15厘米之间。 含有这种多功能材料的结构在其使用寿命内可以具有小于25毫升/ 100毫升侮辱的径流速率。 多功能材料应具有约30至75重量%的慢速超吸收剂,25至70重量%的纸浆和从正的量至约10重量%的粘合剂组分。 该材料优选具有约0.05至0.5g / cc的密度。 该材料具有液体通过功能,其在与用户条件一致的时间框架内解吸喘振材料并释放液体以分配到远程存储位置。 当与进料和分配材料组合时,该材料定义了用于个人护理产品的复合结构。
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