Invention Application
WO0039218A3 POLY(ETHYLENE OXIDE) FILMS COMPRISING UNMODIFIED CLAY PARTICLES HAVING ENHANCED BREATHABILITY AND UNIQUE MICROSTRUCTURE
审中-公开
含有增强透气性和独特微观结构的未改性粘土颗粒的聚氧化乙烯薄膜
- Patent Title: POLY(ETHYLENE OXIDE) FILMS COMPRISING UNMODIFIED CLAY PARTICLES HAVING ENHANCED BREATHABILITY AND UNIQUE MICROSTRUCTURE
- Patent Title (中): 含有增强透气性和独特微观结构的未改性粘土颗粒的聚氧化乙烯薄膜
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Application No.: PCT/US9931323Application Date: 1999-12-30
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Publication No.: WO0039218A3Publication Date: 2000-09-21
- Inventor: TOPOLKARAEV VASILY , EBY THOMAS A
- Applicant: KIMBERLY CLARK CO
- Assignee: KIMBERLY CLARK CO
- Current Assignee: KIMBERLY CLARK CO
- Priority: US11432898 1998-12-31
- Main IPC: C08K3/34
- IPC: C08K3/34 ; C08K7/00 ; C08L71/02 ; A61L15/00
Abstract:
The present invention discloses filled polymer compositions having a unique porous microstructure and enhanced breathability. In one embodiment, the composition of the present invention is flushable and comprises a water-responsive polymer of ethylene oxide and unmodified clay or layered silicate composite. The compositions of the present invention are useful for manufacturing breathable and flushable films, fibers and articles. Advantageously, breathable films, fibers and articles of the present invention can be formed economically and efficiently without foaming or stretching.
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