RU99122523A - NONWOVEN MATERIAL COVERED BY PERMEABLE FIBROUS FILM - Google Patents

NONWOVEN MATERIAL COVERED BY PERMEABLE FIBROUS FILM

Info

Publication number
RU99122523A
RU99122523A RU99122523/14A RU99122523A RU99122523A RU 99122523 A RU99122523 A RU 99122523A RU 99122523/14 A RU99122523/14 A RU 99122523/14A RU 99122523 A RU99122523 A RU 99122523A RU 99122523 A RU99122523 A RU 99122523A
Authority
RU
Russia
Prior art keywords
product
film
woven
woven material
personal care
Prior art date
Application number
RU99122523/14A
Other languages
Russian (ru)
Other versions
RU2203185C2 (en
Inventor
Вильям Антони ДЖОРЖЕР
Марк Брюс МЭЙДЖОРС
Грэгори Алан ЗЕЛАЗОСКИ
Original Assignee
Кимберли-Кларк Ворлдвайд, Инк.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/825,452 external-priority patent/US5919177A/en
Application filed by Кимберли-Кларк Ворлдвайд, Инк. filed Critical Кимберли-Кларк Ворлдвайд, Инк.
Publication of RU99122523A publication Critical patent/RU99122523A/en
Application granted granted Critical
Publication of RU2203185C2 publication Critical patent/RU2203185C2/en

Links

Claims (21)

1. Впитывающий материал с подкладкой, отличающийся тем, что содержит пушистый нетканый материал, на который экструдируют пленку с получением слоистого материала, причем указанный слоистый материал перфорирован и впитывает 8 см3 выделений не более чем за 20 секунд и имеет показатель обратного вытекания менее чем 1 г.1. Absorbent material with a lining, characterized in that it contains a fluffy non-woven material onto which the film is extruded to obtain a layered material, said laminated material being perforated and absorbing 8 cm 3 of the precipitates in no more than 20 seconds and having a backflow rate of less than 1 g. 2. Материал по п.1, отличающийся тем, что указанный нетканый материал имеет толщину, по крайней мере, около 0,03 дюйма (0,76 мм) и плотность от около 0,03 г/см3 до около 0,07 г/см3.2. The material according to claim 1, characterized in that the non-woven material has a thickness of at least about 0.03 inches (0.76 mm) and a density of from about 0.03 g / cm 3 to about 0.07 g / cm 3 . 3. Материал по п.2, отличающийся тем, что указанный нетканый материал имеет толщину около 0,05 дюйма (1,3 мм) и плотность около 0,05 г/см3.3. The material according to claim 2, characterized in that the non-woven material has a thickness of about 0.05 inches (1.3 mm) and a density of about 0.05 g / cm 3 . 4. Материал по п. 1, отличающийся тем, что после перфорации указанный слоистый материал имеет, по крайней мере, 20% открытой площади. 4. The material according to p. 1, characterized in that after perforation, the specified layered material has at least 20% of the open area. 5. Материал по п. 1, отличающийся тем, что указанная пленка содержит полиолефин. 5. The material according to claim 1, characterized in that said film contains a polyolefin. 6. Материал по п. 5, отличающийся тем, что указанная пленка также содержит двуокись титана. 6. The material according to p. 5, characterized in that said film also contains titanium dioxide. 7. Материал по п.1, отличающийся тем, что указанный нетканый материал состоит из полиолефиновых волокон. 7. The material according to claim 1, characterized in that the non-woven material consists of polyolefin fibers. 8. Материал по п.1, отличающийся тем, что указанный нетканый материал состоит из соединенных волокон. 8. The material according to claim 1, characterized in that the non-woven material consists of connected fibers. 9. Материал по п.8, отличающийся тем, что указанные соединенные волокна состоят из полиэтилена и полипропилена. 9. The material of claim 8, characterized in that the said connected fibers are composed of polyethylene and polypropylene. 10. Изделие личной гигиены, выбранное из группы, включающей подгузники, тренировочные трусы, впитывающие трусы, изделия, применяемые при недержании мочи у взрослых и предметы женской гигиены, отличающееся тем, что содержит материал по п.1. 10. A personal care product selected from the group including diapers, training pants, absorbent pants, products used in adult urinary incontinence and feminine hygiene items, characterized in that it contains material according to claim 1. 11. Изделие по п.10, отличающееся тем, что указанным изделием личной гигиены является предмет женской гигиены, и указанный материал является прокладкой. 11. The product of claim 10, characterized in that said personal care product is a feminine hygiene product, and said material is a gasket. 12. Изделие по п.10, отличающееся тем, что указанным изделием личной гигиены является изделие, используемое при недержании мочи у взрослых, и указанный материал является прокладкой. 12. The product of claim 10, characterized in that said personal care product is a product used in adult urinary incontinence, and said material is a gasket. 13. Изделие по п.10, отличающееся тем, что указанным изделием личной гигиены является подгузник, и указанный материал является прокладкой. 13. The product of claim 10, characterized in that said personal care product is a diaper, and said material is a gasket. 14. Подгузник по п.13, отличающийся тем, что имеет ширину части, находящейся в промежности, не более 7,6 см. 14. The diaper according to item 13, wherein the width of the part located in the crotch is not more than 7.6 cm 15. Способ получения прилегающей к телу прокладки для использования в изделиях личной гигиены, отличающийся тем, что включает следующие стадии растягивание пушистого нетканого материала; экструдирование пленки непосредственно на указанный нетканый материал с получением слоистого материала; перфорация указанного слоистого материала; причем указанный слоистый материал имеет скорость впитывания 8 см3 выделений не более чем за 20 сек и показатель обратного вытекания менее чем 1 г.15. The method of obtaining adjacent to the body gaskets for use in personal care products, characterized in that it includes the following stages of stretching the fluffy non-woven material; extruding the film directly onto said nonwoven fabric to form a laminate; perforation of the specified laminate; wherein said layered material has an absorption rate of 8 cm 3 of precipitates in no more than 20 seconds and a backflow rate of less than 1 g. 16. Способ по п.15, отличающийся тем, что указанный нетканый материал имеет толщину, по крайней мере, около 0,76 мм и плотность около 0,03 г/см3.16. The method according to clause 15, wherein said non-woven material has a thickness of at least about 0.76 mm and a density of about 0.03 g / cm 3 . 17. Способ по п.15, отличающийся тем, что указанная пленка имеет толщину от около 0,006 до около 0,076 мм. 17. The method according to clause 15, wherein the specified film has a thickness of from about 0.006 to about 0.076 mm 18. Способ по п. 15, отличающийся тем, что после перфорации указанный слоистый материал имеет, по крайней мере, 20% открытой площади. 18. The method according to p. 15, characterized in that after perforation, the specified layered material has at least 20% of the open area. 19. Способ по п. 15, отличающийся тем, что указанная пленка содержит двуокись титана. 19. The method according to p. 15, characterized in that said film contains titanium dioxide. 20. Материал по п.1, отличающийся тем, что указанный нетканый материал состоит из бисоставных волокон. 20. The material according to claim 1, characterized in that said non-woven material consists of bisected fibers. 21. Способ по п.15, отличающийся тем, что указанная стадия растягивания включает растягивание указанного пушистого нетканого материала на, по крайней мере, 20% в машинном направлении. 21. The method according to clause 15, wherein said stretching step comprises stretching said fluffy non-woven material by at least 20% in the machine direction.
RU99122523/14A 1997-03-28 1998-03-13 Non-woven material coated with permeable fibrous film RU2203185C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/825,452 1997-03-28
US08/825,452 US5919177A (en) 1997-03-28 1997-03-28 Permeable fiber-like film coated nonwoven

Publications (2)

Publication Number Publication Date
RU99122523A true RU99122523A (en) 2001-08-10
RU2203185C2 RU2203185C2 (en) 2003-04-27

Family

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Application Number Title Priority Date Filing Date
RU99122523/14A RU2203185C2 (en) 1997-03-28 1998-03-13 Non-woven material coated with permeable fibrous film

Country Status (17)

Country Link
US (1) US5919177A (en)
EP (1) EP0969965B1 (en)
KR (1) KR100548098B1 (en)
CN (1) CN1096938C (en)
AR (1) AR015109A1 (en)
AU (1) AU722665B2 (en)
BR (1) BR9808099A (en)
CA (1) CA2281902A1 (en)
CO (1) CO5040048A1 (en)
DE (1) DE69835811T2 (en)
ID (1) ID22628A (en)
PL (1) PL335813A1 (en)
RU (1) RU2203185C2 (en)
TR (1) TR199902377T2 (en)
TW (1) TW453868B (en)
WO (1) WO1998043811A1 (en)
ZA (1) ZA982098B (en)

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