최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0071776 (2011-03-25) |
등록번호 | US-8697937 (2014-04-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 387 |
A disposable absorbent article worn about the lower torso of a wearer includes at least one pair of side panels connecting a first waist region to a second waist region forming a waist opening and a pair of leg openings. Each side panel includes a waist region, a hip region and a leg region wherein
A disposable absorbent article worn about the lower torso of a wearer includes at least one pair of side panels connecting a first waist region to a second waist region forming a waist opening and a pair of leg openings. Each side panel includes a waist region, a hip region and a leg region wherein the waist region, the hip region and the leg region differs structurally, functionally and visually to provide an improved initial fit and sustained fit while exhibiting a garment-like appearance.
1. A disposable absorbent article to be worn about the lower torso of a wearer, the disposable absorbent article including an inner body facing surface, an outer garment facing surface, opposing end edges, opposing side edges, a first waist region, a second waist region, and a crotch region interpos
1. A disposable absorbent article to be worn about the lower torso of a wearer, the disposable absorbent article including an inner body facing surface, an outer garment facing surface, opposing end edges, opposing side edges, a first waist region, a second waist region, and a crotch region interposed between the first waist region and the second waist region, the disposable diaper comprising: a chassis having first and second side edges and first and second transverse end edges, said chassis comprising: a topsheet;a backsheet; andan absorbent core disposed between the topsheet and the backsheet;a pair of side panels that are separate from said chassis and are disposed on opposite sides of the disposable absorbent article in said second waist region, each of said side panels comprising a first longitudinal edge and a second longitudinal edge disposed outboard of the respective first or second side edge of said chassis, each of said side panels comprising an elastomeric laminate, and three regions including a waist region, a hip region, and a leg region that are disposed outboard of said first and second side edges of said chassis wherein the waist region, hip region and the leg region differ structurally, functionally or visually, wherein said elastomeric laminate comprises an elastomeric material joined to at least one layer of a nonwoven material;an elastically contractible elastic waist feature disposed in the second waist region wherein the elastically contractible elastic waist feature extends outboard of said first and second side edges of said chassis into the waist region of each of the side panels such that said elastically contractible waist feature overlaps with at least a portion of the elastomeric laminate of each of said side panels and is disposed outboard of the first longitudinal edge of the respective side panels; anda pair of fasteners joined respectively to the each of the side panels, wherein each fastener is adapted to refastenably engage a surface in said first waist region of the absorbent article to form a waist opening and a pair of leg openings. 2. The disposable absorbent article according to claim 1 further comprising a pair of elastically contractible gasketing leg cuffs, disposed adjacent to the opposing longitudinal side edges in the crotch region wherein each of the elastically contractible gasketing leg cuffs extends into at least a portion of the leg region of the corresponding side panel. 3. The disposable absorbent article according to claim 1 wherein each of said fasteners covers at least a portion of the waist region, the hip region and the leg region of a corresponding side panel. 4. The disposable absorbent article according to claim 3 wherein the visual differences include colors, textures, patterns, thickness, opacity, reflectivity, sheen, rugosity size, rugosity spacing, and rugosity frequency. 5. The disposable absorbent article according to claim 3 wherein the structural differences include types of materials, activation patterns, thicknesses, bonding patterns, layers of materials and combinations thereof. 6. The disposable absorbent article according to claim 3 wherein the functional differences, include stiffness, bending modulus, elastic modulus, extensibility, force relaxation, set, recovery rate, torsional modulus, compression modulus, compressibility, coefficient of friction, surface energy and combinations thereof. 7. The disposable absorbent article according to claim 3 wherein the waist region and the leg region in each of the side panels are visually, structurally and functionally the same and wherein the leg region and waist region differ structurally, functionally and visually from the hip region. 8. The disposable absorbent article according to claim 1 further comprising a second pair of side panels, each side panel of said second pair comprising an elastomeric laminate. 9. The disposable absorbent article according to claim 8 wherein each side panel of said second pair comprises three regions including a waist region, a hip region and a leg region wherein the first longitudinal edge of each side panel is connected to one of the opposing longitudinal side edges in the first waist region of said absorbent article and wherein the waist region, hip region and the leg region of said second pair of side panels differ structurally, functionally or visually. 10. The disposable absorbent article according to claim 1 wherein each of said fasteners is adapted to engage an outer garment facing surface of said absorbent article. 11. The disposable absorbent article according to claim 1 wherein each of the elastomeric laminate comprises a zero-strain elastomeric laminate. 12. The disposable absorbent article according to claim 1 wherein the side panels include inner and outer surfaces and wherein said elastically contractible elastic waist feature is disposed on said on said inner surface of said side panels. 13. The disposable absorbent article according to claim 1 wherein the side panels include inner and outer surfaces and wherein said elastically contractible elastic waist feature is disposed on said on said outer surface of said side panels. 14. The disposable absorbent article according to claim 1 wherein said elastically contractible elastic waist feature is disposed adjacent the end edge of said second waist. 15. The disposable absorbent article according to claim 1 further comprising a second elastically contractible elastic waist feature disposed in said first waist region of said absorbent article. 16. A disposable absorbent article to be worn about the lower torso of a wearer, the disposable absorbent article including an inner body facing surface, an outer garment facing surface, opposing end edges, opposing side edges, a first waist region, a second waist region, and a crotch region interposed between the first waist region and the second waist region, the disposable diaper comprising: a chassis having first and second side edges and first and second transverse end edges, said chassis comprising: a topsheet;a backsheet; andan absorbent core disposed between the topsheet and the backsheet;a first pair of side panels that separate from said chassis and are disposed on opposite sides of the disposable absorbent article in said first waist region, each of said side panels comprising a first longitudinal edge and a second longitudinal edge disposed outboard of the respective first or second side edge of said chassis, each of said side panels comprising an elastomeric laminate, and three regions including a waist region, a hip region, and a leg region that are disposed outboard of said first and second side edges of said chassis wherein the waist region of said first pair of side panels differs from at least one of said hip region, and leg region structurally, functionally or visually, wherein said elastomeric laminate of said first pair comprises an elastomeric material joined to at least one layer of a nonwoven material;a second pair of side panels that separate from said chassis and are disposed on opposite sides of the disposable absorbent article in said second waist region, each of said side panels comprising a first longitudinal edge and a second longitudinal edge disposed outboard of the respective first or second side edge of said chassis, each of said side panels comprising an elastomeric laminate, and three regions including a waist region, a hip region, and a leg region that are disposed outboard of said first and second side edges of said chassis wherein the waist region of said second pair of side panels differs from at least one of said hip region, and leg region structurally, functionally or visually, wherein said elastomeric laminate of said second pair comprises an elastomeric material joined to at least one layer of a nonwoven material;a first elastically contractible elastic waist feature disposed in the first waist region wherein said first elastically contractible elastic waist feature extends outboard of said first and second side edges of said chassis into the waist region of each of the side panels of said first pair of side panels such that said first elastically contractible waist feature overlaps with at least a portion of the elastomeric laminate of each of said side panels of said first pair and is disposed outboard of the first longitudinal edge of the respective side panels of said first pair; anda second elastically contractible elastic waist feature disposed in the second waist region wherein said second elastically contractible elastic waist feature extends outboard of said first and second side edges of said chassis into the waist region of each of the side panels of said second pair of side panels such that said second elastically contractible waist feature overlaps with at least a portion of the elastomeric laminate of each of said side panels of said second pair and is disposed outboard of the first longitudinal edge of the respective side panels of said second pair. 17. The disposable absorbent article according to claim 16 wherein said first and second elastically contractible elastic waist features are disposed on a body facing surface of said absorbent article. 18. The disposable absorbent article according to claim 16 wherein said first and second elastically contractible elastic waist features are disposed on a garment facing surface of said absorbent article. 19. The disposable absorbent article according to claim 16 wherein said first elastically contractible elastic waist feature is disposed adjacent the end edge of said first waist and wherein said first elastically contractible elastic waist feature is disposed adjacent the end edge of said second waist. 20. The disposable absorbent article according to claim 19 wherein each of said side panels of said first pair is joined to a corresponding side panel of said second pair and form a waist opening and a pair of leg openings.
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