RU98101718A - MULTI-COMPONENT FIBERS AND NONWOVEN MATERIALS, DESTRUCTING BY WATER - Google Patents

MULTI-COMPONENT FIBERS AND NONWOVEN MATERIALS, DESTRUCTING BY WATER

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Publication number
RU98101718A
RU98101718A RU98101718/12A RU98101718A RU98101718A RU 98101718 A RU98101718 A RU 98101718A RU 98101718/12 A RU98101718/12 A RU 98101718/12A RU 98101718 A RU98101718 A RU 98101718A RU 98101718 A RU98101718 A RU 98101718A
Authority
RU
Russia
Prior art keywords
material according
component
fiber
nonwoven material
multicomponent
Prior art date
Application number
RU98101718/12A
Other languages
Russian (ru)
Other versions
RU2143018C1 (en
Inventor
Мартин Джексон Дэвид
Сил Помплун Уильям
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
Application filed by Кимберли-Кларк Уорлдвайд, Инк. filed Critical Кимберли-Кларк Уорлдвайд, Инк.
Priority claimed from PCT/US1996/010835 external-priority patent/WO1997002375A1/en
Publication of RU98101718A publication Critical patent/RU98101718A/en
Application granted granted Critical
Publication of RU2143018C1 publication Critical patent/RU2143018C1/en

Links

Claims (15)

1. Многокомпонентное волокно, содержащее первый компонент и, по меньшей мере, второй компонент, содержащий термопластичный полимер, причем первый компонент, образует открытую поверхность на, по меньшей мере, части волокна и содержит термически связываемый полимер, отличающееся тем, что первый компонент, кроме того, содержит диспергируемый в воде полимер, который остается устойчивым в присутствии растворов с высокой концентрацией катионов и диспергируется в растворах с низкой концентрацией катионов.1. A multicomponent fiber containing a first component and at least a second component containing a thermoplastic polymer, wherein the first component forms an open surface on at least a portion of the fiber and contains a thermally bonded polymer, characterized in that the first component, in addition to In addition, it contains a water-dispersible polymer that remains stable in the presence of solutions with a high concentration of cations and disperses in solutions with a low concentration of cations. 2. Многокомпонентное волокно по п. 1, отличающееся тем, что оно имеет форму поперечного сечения с оболочкой и сердцевиной, при этом первый компонент образует оболочку. 2. A multicomponent fiber according to claim 1, characterized in that it has a cross-sectional shape with a sheath and a core, wherein the first component forms a sheath. 3. Многокомпонентное волокно по п. 1, отличающееся тем, что оно имеет форму поперечного сечения с расположением бок о бок. 3. A multicomponent fiber according to claim 1, characterized in that it has a cross-sectional shape with an arrangement side by side. 4. Многокомпонентное волокно по п. 1, отличающееся тем, что вторым компонентом является термопластичный волокнообразующий полимер. 4. A multicomponent fiber according to claim 1, characterized in that the second component is a thermoplastic fiber-forming polymer. 5. Многокомпонентное волокно по п. 4, отличающееся тем, что термопластичным волокнообразующим полимером является полиолефин. 5. A multicomponent fiber according to claim 4, characterized in that the thermoplastic fiber-forming polymer is a polyolefin. 6. Многокомпонентное волокно по п. 4, отличающееся тем, что термопластичным волокнообразующим полимером является сложный полиэфир. 6. A multicomponent fiber according to claim 4, characterized in that the thermoplastic fiber-forming polymer is a polyester. 7. Нетканый материал, содержащий множество волокон, по меньшей мере, часть которых является многокомпонентным волокнами по п. 1. 7. Non-woven material containing many fibers, at least some of which are multicomponent fibers according to claim 1. 8. Впитывающее изделие личной гигиены, которое содержит нетканый материал по п. 7. 8. An absorbent personal care product that contains a non-woven material according to claim 7. 9. Полотенце, содержащее нетканый материал по п. 7. 9. A towel containing a nonwoven material according to claim 7. 10. Пеленка, содержащая нетканый материал по п. 7. 10. A diaper containing a nonwoven material according to claim 7. 11. Тренировочные рейтузы, содержащие нетканый материал по п. 7. 11. Training leggings containing non-woven material according to claim 7. 12. Предмет одежды для использования при недержании мочи, содержащий нетканый материал по п. 7. 12. An article of clothing for use in urinary incontinence containing a nonwoven material according to claim 7. 13. Гигиеническая салфетка, содержащая нетканый материал по п. 7. 13. A sanitary napkin containing a nonwoven material according to claim 7. 14. Прокладка, содержащая нетканый материал по п. 7. 14. A gasket containing a nonwoven material according to claim 7. 15. Перевязочный материал, содержащий нетканый материал по п. 7. 15. Dressings containing non-woven material according to claim 7.
RU98101718A 1995-06-30 1996-06-26 Multicomponent fibers and nonwoven materials disintegrated by water RU2143018C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49766795A 1995-06-30 1995-06-30
US08/497,667 1995-06-30
PCT/US1996/010835 WO1997002375A1 (en) 1995-06-30 1996-06-26 Water-degradable multicomponent fibers and nonwovens

Publications (2)

Publication Number Publication Date
RU98101718A true RU98101718A (en) 1999-11-10
RU2143018C1 RU2143018C1 (en) 1999-12-20

Family

ID=23977810

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98101718A RU2143018C1 (en) 1995-06-30 1996-06-26 Multicomponent fibers and nonwoven materials disintegrated by water

Country Status (16)

Country Link
EP (1) EP0836656B1 (en)
JP (1) JP3902657B2 (en)
KR (1) KR19990028529A (en)
CN (1) CN1193361A (en)
AR (1) AR002652A1 (en)
AU (1) AU705097B2 (en)
BR (1) BR9609661A (en)
CA (1) CA2225554A1 (en)
DE (1) DE69631053T2 (en)
PL (1) PL324201A1 (en)
RU (1) RU2143018C1 (en)
TR (1) TR199701743T1 (en)
TW (1) TW360722B (en)
UA (1) UA28104C2 (en)
WO (1) WO1997002375A1 (en)
ZA (1) ZA965528B (en)

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