RU93058277A - Поглощающая структура и поглощающее изделие - Google Patents

Поглощающая структура и поглощающее изделие

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Publication number
RU93058277A
RU93058277A RU93058277/14A RU93058277A RU93058277A RU 93058277 A RU93058277 A RU 93058277A RU 93058277/14 A RU93058277/14 A RU 93058277/14A RU 93058277 A RU93058277 A RU 93058277A RU 93058277 A RU93058277 A RU 93058277A
Authority
RU
Russia
Prior art keywords
particles
mesh
absorbing
superabsorbent material
mixed
Prior art date
Application number
RU93058277/14A
Other languages
English (en)
Other versions
RU2122391C1 (ru
Inventor
Д.К. Ро
Д.Л. Драго
Г.Б. Джилкесон
Original Assignee
Дзе Проктер Энд Гэмбл Компани
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 Дзе Проктер Энд Гэмбл Компани filed Critical Дзе Проктер Энд Гэмбл Компани
Publication of RU93058277A publication Critical patent/RU93058277A/ru
Application granted granted Critical
Publication of RU2122391C1 publication Critical patent/RU2122391C1/ru

Links

Claims (1)

  1. Поглощающие структуры содержат сверхпоглощающие материалы или смеси материалов в виде частиц. Смеси на основе материалов в виде частиц включают частицы со специфическими, относительно узкими распределениями размеров частиц из сверхпоглощающего, гидрогельобразующего материала, полученного методами полимеризации в растворе, смешанные с неорганическими порошками. Частицы сверхпоглощающего материала имеют такой размер, что по крайней мере около 70 мас.% указанных частиц пройдут через сита американского стандарта 50 меш с отверстиями в 297 мкм и задержатся на сите американского стандарта 170 меш с отверстиями в 88 мкм, если указанные частицы проверяются в соответствии с просеивающим тестом, описанным здесь. Неорганический порошок, такой как аморфный кремнезем, смешивается с частицами сверхпоглощающего материала в количестве около 0,1 - 5 ч на 100 ч сверхпоглощающего материала. Поглощающие структуры полезны для поглощающих изделий однократного применения, таких как пеленки, прокладки для взрослых, страдающих недержанием, и им подобных.
RU93058277A 1991-04-12 1992-04-09 Поглощающая структура и поглощающее изделие RU2122391C1 (ru)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US68463391A 1991-04-12 1991-04-12
US68471291A 1991-04-12 1991-04-12
US68525591A 1991-04-12 1991-04-12
US684712 1991-04-12
US685255 1991-04-12
US684633 1991-04-12
US684,633 1991-04-12
US685,255 1991-04-12
US684,712 1991-04-12

Publications (2)

Publication Number Publication Date
RU93058277A true RU93058277A (ru) 1996-06-10
RU2122391C1 RU2122391C1 (ru) 1998-11-27

Family

ID=27418446

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93058277A RU2122391C1 (ru) 1991-04-12 1992-04-09 Поглощающая структура и поглощающее изделие

Country Status (25)

Country Link
EP (1) EP0579764B1 (ru)
JP (1) JPH06507564A (ru)
KR (1) KR100240359B1 (ru)
CN (1) CN1071131C (ru)
AT (1) ATE183399T1 (ru)
AU (1) AU666651B2 (ru)
BR (1) BR9205888A (ru)
CA (1) CA2107592C (ru)
CZ (1) CZ281761B6 (ru)
DE (1) DE69229828T2 (ru)
ES (1) ES2134805T3 (ru)
FI (1) FI934466A (ru)
HK (1) HK1013027A1 (ru)
HU (1) HU216626B (ru)
IE (1) IE921163A1 (ru)
MY (1) MY111433A (ru)
NO (1) NO305224B1 (ru)
NZ (1) NZ242316A (ru)
PL (1) PL170456B1 (ru)
PT (1) PT100369B (ru)
RU (1) RU2122391C1 (ru)
SG (1) SG76468A1 (ru)
SK (1) SK279288B6 (ru)
TW (1) TW272937B (ru)
WO (1) WO1992018171A1 (ru)

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