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公开(公告)号:US06632974B1
公开(公告)日:2003-10-14
申请号:US09598645
申请日:2000-06-21
申请人: Mikio Suzuki , Masao Kurahashi , Tetsuya Masuki , Akihiko Gunji
发明人: Mikio Suzuki , Masao Kurahashi , Tetsuya Masuki , Akihiko Gunji
IPC分类号: A61F1315
CPC分类号: A61F13/51478 , A61F13/15203 , A61F13/51401 , A61F13/534 , A61F13/539 , A61F2013/15325 , A61F2013/1539 , A61F2013/530802 , A61L15/20 , A61L15/425
摘要: An absorbent article includes a liquid permeable topsheet, a liquid-impermeable and moisture-permeable leakproof sheet, and a liquid retentive absorbent member interposed between the topsheet and the leakproof sheet. A foamed material is disposed in the absorbent member. The foamed material has a density of 5 to 35 kg/m3, a no-load thickness of 1 to 10 mm, and a compressive recovery of 60% or more in terms of (b/a×100), wherein a is a thickness (mm) measured after 24-hour standing with no load applied, and b is a thickness (mm) measured after 24-hour compression under a load of 180 gf/cm2 followed by 30-minute standing with no load applied. The foamed material is fixed at the prescribed position with an adhesive, which has been applied to have applied parts and unapplied parts.
摘要翻译: 吸收性物品包括透液性顶片,不透液性和透湿性防漏片,以及设置在顶片与防漏片之间的保持液吸收体。 泡沫材料设置在吸收件中。 发泡材料的密度为5〜35kg / m 3,空载厚度为1〜10mm,压缩回复率为60%以上, b / ax100),其中a是在空载静置24小时后测量的厚度(mm),b是在180gf / cm 2负载下24小时压缩后测量的厚度(mm) 2 SP>
,随后静置30分钟,无负载。 发泡材料用粘合剂固定在规定的位置,已经应用于具有应用部件和未应用部件。 PTEXT> -
2.
公开(公告)号:US5763333A
公开(公告)日:1998-06-09
申请号:US820042
申请日:1997-03-19
申请人: Mikio Suzuki , Katsushi Maeda , Masao Kurahashi , Kazuo Fujita
发明人: Mikio Suzuki , Katsushi Maeda , Masao Kurahashi , Kazuo Fujita
CPC分类号: A61F13/5148 , B32B7/12 , Y10T428/26 , Y10T428/27 , Y10T442/614 , Y10T442/626 , Y10T442/674 , Y10T442/678
摘要: A composite sheet comprising a liquid impermeable sheet and a nonwoven fabric joined to each other by an adhesive composition, the liquid impermeable sheet having a thickness of 15 to 40 .mu.m; the nonwoven fabric having a fiber diameter of 1.5 to 3.5 deniers and a basis weight of 10 to 35 g/m.sup.2 ; and the adhesive composition comprising not less than 20% by weight of an amorphous poly-.alpha.-olefin (APAO) having a melt viscosity of 500 to 10,000 cps at 180.degree. C. and applied at an amount of 0.5 to 7 g/m.sup.2.
摘要翻译: 一种复合片材,其特征在于,包括不透液性片和通过粘合剂组合物彼此接合的无纺布,所述不透液性片材的厚度为15〜40μm; 纤维直径为1.5〜3.5旦,单位面积重量为10〜35g / m 2的无纺布; 所述粘合剂组合物包含不少于20重量%的在180℃下熔体粘度为500至10,000cps并以0.5至7g / m 2的量施用的无定形聚-α-烯烃(APAO)。
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公开(公告)号:US5735839A
公开(公告)日:1998-04-07
申请号:US652566
申请日:1996-06-11
IPC分类号: A61F13/15
CPC分类号: A61F13/496 , A61F13/49009 , A61F13/49019
摘要: The shorts type disposable diaper (1) of the present invention is characterized by a plurality of elastic members (4) provided at the urination point (40) located below the body-surrounding portion (30) and in the vicinity of the urination portion of the wearer, thereby forming continuous gathers in the width direction of the diaper. The shorts type disposable diaper (1) is also characterized by a plurality of elastic members (31) provided at the body-surrounding portion (30) in such a manner that the interval of the elastic members (31) becomes narrower towards the waist opening portion (10) and that the elongation of the elastic members (31) increases towards the waist opening portion (10).
摘要翻译: PCT No.PCT / JP95 / 02077 Sec。 371日期:1996年6月11日 102(e)日期1996年6月11日PCT提交1995年10月11日PCT公布。 公开号WO96 / 11657 日期1996年04月25日本发明的短裤式一次性尿布(1)的特征在于,设置在位于身体周围部(30)的下方的排尿点(40)的多个弹性部件(4) 从而在尿布的宽度方向上形成连续的褶皱。 短裤型一次性尿布(1)的特征还在于,以使弹性部件(31)的间隔朝向腰部开口变窄的方式设置在主体周围部(30)的多个弹性部件(31) 部分(10),并且弹性部件(31)的伸长率朝向腰部开口部分(10)增加。
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