RU99113445A - MULTIFUNCTIONAL ABSORBENT MATERIAL AND PRODUCTS MADE FROM IT - Google Patents

MULTIFUNCTIONAL ABSORBENT MATERIAL AND PRODUCTS MADE FROM IT

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Publication number
RU99113445A
RU99113445A RU99113445/14A RU99113445A RU99113445A RU 99113445 A RU99113445 A RU 99113445A RU 99113445/14 A RU99113445/14 A RU 99113445/14A RU 99113445 A RU99113445 A RU 99113445A RU 99113445 A RU99113445 A RU 99113445A
Authority
RU
Russia
Prior art keywords
multifunctional
specified
distribution
diaper
superabsorbent
Prior art date
Application number
RU99113445/14A
Other languages
Russian (ru)
Other versions
RU2183443C2 (en
Inventor
Ричард Аллен АНДЕРСОН
Эндрю Скотт БЕРНС
Куо-Шу Эдвард ЧАНГ
Стэнли Майкл ГРИСКЕВИЧ
Конни Линн ХЕТЦЛЕР
Маргарет Гвин ЛАТАЙМЕР
Йонг Ли
Сильвия Бэнди ЛИТТЛ
Тамара Ли МЕЙС
Билли Джин МЭТТЬЮЗ
Джеймс Брайан РИДДЛ
Хоа Ла ВИЛЬГЕЛЬМ
Лоренс Хауэлл СОЙЕР
Original Assignee
Кимберли-Кларк Уорлдвайд, 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 US08/754,414 external-priority patent/US5843063A/en
Application filed by Кимберли-Кларк Уорлдвайд, Инк. filed Critical Кимберли-Кларк Уорлдвайд, Инк.
Publication of RU99113445A publication Critical patent/RU99113445A/en
Application granted granted Critical
Publication of RU2183443C2 publication Critical patent/RU2183443C2/en

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Claims (20)

1. Многофункциональный материал, включающий суперабсорбент, целлюлозную массу и связующий компонент, причем указанный многофункциональный материал в течение срока его службы имеет проницаемость 100 - 10000 Дарси, капиллярное давление 2 - 15 см.1. A multifunctional material, including superabsorbent, cellulosic mass and a binder component, wherein said multifunctional material has a permeability of 100-10,000 Darcy during its service life, capillary pressure of 2-15 cm. 2. Материал по п.1, содержащий 20 - 75 вес.% суперабсорбента, 25 - 70 вес.% целлюлозной массы и превышающее ноль количество вплоть до 10% связующего компонента. 2. The material according to claim 1, containing 20 to 75 wt.% Superabsorbent, 25 to 70 wt.% Pulp and an amount exceeding zero, up to 10% of the binder component. 3. Материал по п.1, имеющий плотность примерно 0,05 - 0,5 г/см3.3. The material according to claim 1, having a density of about 0.05 to 0.5 g / cm 3 . 4. Материал по п.1, имеющий базовый вес примерно между 200 и 700 г/м2.4. The material according to claim 1, having a base weight of between about 200 and 700 g / m 2 . 5. Материал по п.1, в котором указанный суперабсорбент имеет абсорбционный временной показатель более 5 мин. 5. The material according to claim 1, wherein said superabsorbent has an absorption time of more than 5 minutes. 6. Материал по п.1, в котором указанный суперабсорбент имеет абсорбционный временной показатель более 10 мин. 6. The material according to claim 1, wherein said superabsorbent has an absorption time of more than 10 minutes. 7. Материал по п. 1, в котором указанный суперабсорбент выбирают из группы, состоящей из частиц, шариков и волокон. 7. The material of claim 1, wherein said superabsorbent is selected from the group consisting of particles, beads, and fibers. 8. Материал по п.1, в котором указанный связующий компонент выбирают из группы, состоящей из жидких и волокнистых клеев. 8. The material according to claim 1, in which the specified binder component is selected from the group consisting of liquid and fibrous adhesives. 9. Материал по п. 8, в котором указанное связующее вещество представляет собой термоактивированное легко размягчающееся волокно. 9. The material of claim 8, wherein said binder is a thermally activated, easily softening fiber. 10. Материал по п.9, в котором указанное волокно выбирают из группы, состоящей из полиэтилена/полиэтилен терефталата, полиэфира/полиэтилен терефталата и полиэтилена/полипропилена. 10. The material of claim 9, wherein said fiber is selected from the group consisting of polyethylene / polyethylene terephthalate, polyester / polyethylene terephthalate, and polyethylene / polypropylene. 11. Композитная структура для изделий индивидуального ухода, включающая быстро впитывающий влагу материал, прилегающий к многофункциональному материалу по п.1, который прилегает к распределительному материалу. 11. A composite structure for personal care products, including a rapidly absorbent material adjacent to the multifunctional material according to claim 1, which is adjacent to the distribution material. 12. Композитная структура по п.11, в которой указанный многофункциональный материал имеет капиллярное давление, больше, чем указанный быстро впитывающий влагу материал и меньше, чем указанный распределительный материал. 12. The composite structure according to claim 11, in which the specified multifunctional material has a capillary pressure greater than the specified quickly absorbent moisture material and less than the specified distribution material. 13. Композитная структура по п. 11, дополнительно включающая удерживающий материал, прилегающий к указанному распределительному материалу, таким образом, что указанный распределительный материал осуществляет перераспределение жидкости из указанного многофункционального материала в указанный удерживающий материал. 13. The composite structure of claim 11, further comprising a retaining material adjacent to said distribution material, such that said distribution material redistributes liquid from said multifunctional material to said holding material. 14. Изделие индивидуального ухода, выбранное из группы, состоящей из подгузников, тренировочных брюк, абсорбирующего нижнего белья, изделий для недержания у взрослых и женских гигиенических прокладок, включающее материал по п.1. 14. Personal care product selected from the group consisting of diapers, sweatpants, absorbent underwear, incontinence products in adults and feminine sanitary pads, including the material according to claim 1. 15. Изделие по п.14, в котором указанное изделие индивидуального ухода представляет собой женскую гигиеническую прокладку. 15. The product of claim 14, wherein said personal care product is a feminine sanitary napkin. 16. Изделие по п.14, в котором указанное изделие индивидуального ухода представляет собой изделия для недержания мочи у взрослых. 16. The product of claim 14, wherein said personal care product is an adult urinary incontinence product. 17. Изделие по п.14, в котором указанное изделие индивидуального ухода представляет собой подгузник. 17. The product of claim 14, wherein said personal care product is a diaper. 18. Подгузник по п.17, имеющий ширину в области промежности не более 7,6 см. 18. The diaper according to claim 17, having a width in the crotch area of not more than 7.6 cm. 19. Узкий в области промежности подгузник, включающий быстро впитывающий влагу материал, слой многофункционального материала, способный к сообщению жидкости с указанным быстро впитывающим влагу материалом и включающий 35 - 60 вес.% суперабсорбента низкой скорости, 40 - 65 вес.% целлюлозной массы и примерно 1 - 7% связующего компонента, в котором указанный многофункциональный материал имеет проницаемость между 250 и 10000 Дарси и капиллярное давление примерно 2 - 15 см в течение срока его службы, распределительный слой, удерживающий материал, способный к сообщению жидкости с указанным распределительным слоем и в котором накапливается жидкость, причем указанный подгузник имеет ширину в области промежности не более 5 см и скорость вытекания менее 25 мл на 100 мл отправления. 19. A narrow diaper in the perineal region, comprising a quick-absorbing material, a layer of multifunctional material, capable of fluid communication with the specified quick-absorbing material, and comprising 35-60 wt.% Superabsorbent low speed, 40 - 65 wt.% Pulp and approximately 1 to 7% of a binder component in which said multifunctional material has a permeability of between 250 and 10,000 Darcy and a capillary pressure of about 2 to 15 cm during its service life, a distribution layer holding material capable of fluid communication with said distribution layer and which stores liquid, wherein said diaper has a width in the crotch area of not more than 5 cm and leakage rate of less than 25 ml per 100 ml insult. 20. Узкий в области промежности подгузник, включающий быстро впитывающий влагу материал, способный к впитыванию примерно 60 - 100 см3 вытекающего отправления при объемной скорости потока примерно 5 - 20 см3/с, слой многофункционального материала, имеющий жидкостное сообщение с указанным быстро впитывающим влагу материалом, и имеющий проход жидкости на протяжении функционирования, который также десорбирует быстро впитывающий влагу материал во временных рамках в соответствии с состоянием пользователя и высвобождает жидкость для распределения в отдаленные области скапливания, распределительный слой, сообщающийся жидкостью с указанным многофункциональным материалом, имеющий капиллярное давление более 15 см, который перемешает жидкость из указанного многофункционального материала в удаленные места скапливания, удерживающий материал, сообщающийся жидкостью с указанным распределительным слоем, в котором накапливается жидкость, причем указанный подгузник имеет ширину в области промежности не более 5 см.20. A narrow diaper in the perineal region, comprising a rapidly absorbing material, capable of absorbing about 60-100 cm 3 of the outgoing item at a volumetric flow rate of about 5-20 cm 3 / s, a layer of multifunctional material having a fluid communication with the indicated quickly absorbing moisture material, and having a fluid passage during operation, which also desorbs quickly absorbing moisture in a time frame in accordance with the state of the user and releases liquid for distribution I in remote areas of accumulation, a distribution layer in fluid communication with the specified multifunctional material, having a capillary pressure of more than 15 cm, which mixes the liquid from the specified multifunctional material in remote places of accumulation, holding material in fluid communication with the specified distribution layer in which the liquid accumulates, wherein said diaper has a width in the crotch area of not more than 5 cm.
RU99113445/14A 1996-11-22 1997-11-21 Multifunctional absorbing material and products made out of this material RU2183443C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/754414 1996-11-22
US08/754,414 US5843063A (en) 1996-11-22 1996-11-22 Multifunctional absorbent material and products made therefrom
US08/754,414 1996-11-22

Publications (2)

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RU99113445A true RU99113445A (en) 2001-04-20
RU2183443C2 RU2183443C2 (en) 2002-06-20

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Country Status (16)

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US (1) US5843063A (en)
EP (1) EP0952802B1 (en)
JP (1) JP4008500B2 (en)
KR (1) KR100625713B1 (en)
CN (1) CN1303957C (en)
AR (1) AR010630A1 (en)
AU (1) AU721662B2 (en)
BR (1) BR9713379A (en)
CA (1) CA2269869C (en)
DE (1) DE69739746D1 (en)
ID (1) ID24385A (en)
IL (1) IL129541A0 (en)
PL (1) PL186732B1 (en)
RU (1) RU2183443C2 (en)
TR (1) TR199901139T2 (en)
WO (1) WO1998022065A1 (en)

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