EP 0639965 A4 19950524 - CATAMENIAL DEVICE.
Title (en)
CATAMENIAL DEVICE.
Title (de)
BINDE FÜR MONATSBLUTUNG.
Title (fr)
DISPOSITIF CATAMENIAL.
Publication
Application
Priority
- EP 92201394 A 19920515
- US 9304525 W 19930511
Abstract (en)
[origin: USH1639H] PCT No. PCT/US93/04525 Sec. 371 Date May 11, 1993 Sec. 102(e) Date Mar. 16, 1995 PCT Filed Mar. 16, 1995 PCT Pub. No. WO93/22998 PCT Pub. Date Nov. 25, 1993A catamenial device comprises a fluid permeable, body facing, topsheet (25), a liquid impermeable barrier layer and an absorbent body (34) disposed between the topsheet (25) and the barrier layer, the absorbent body (34) incorporating a water insoluble particular hydrogel material at a loading of at least 40 g/m2 of the plan area of the absorbent body, the water insoluble particulate hydrogel material having a gel strength of at least 0.38 kPa after 5 minutes exposure to synthetic urine solution in the modified AGE P test, a device incorporating insoluble particulate hydrogel material absorbing at least 40 g sheep's blood in the Total Capacity Storage Test.
IPC 1-7
IPC 8 full level
A61F 13/53 (2006.01); A61F 13/15 (2006.01); A61L 15/60 (2006.01)
CPC (source: EP US)
A61F 13/472 (2013.01 - EP US); A61F 13/47236 (2013.01 - EP US); A61F 13/476 (2013.01 - EP US); A61F 13/512 (2013.01 - EP US); A61F 13/534 (2013.01 - EP US); A61F 13/47209 (2013.01 - EP US); A61F 13/537 (2013.01 - EP US); A61F 2013/153 (2013.01 - EP US); A61F 2013/15308 (2013.01 - EP US); A61F 2013/15365 (2013.01 - EP US); A61F 2013/15382 (2013.01 - EP US); A61F 2013/49074 (2013.01 - EP US); A61F 2013/51147 (2013.01 - EP US); A61F 2013/530489 (2013.01 - EP US); A61F 2013/530547 (2013.01 - EP US); A61F 2013/5307 (2013.01 - EP US); A61F 2013/530708 (2013.01 - EP US); A61F 2013/530737 (2013.01 - EP US); A61F 2013/53445 (2013.01 - EP US)
Citation (search report)
- [DY] EP 0336578 A1 19891011 - PROCTER & GAMBLE [US]
- [Y] WO 8700848 A1 19870212 - DOW CHEMICAL CO [US]
- [A] EP 0456136 A2 19911113 - KIMBERLY CLARK CO [US]
- [A] WO 9014815 A1 19901213 - MOELNLYCKE AB [SE]
- [A] EP 0033235 A2 19810805 - UNILEVER PLC [GB], et al
- See references of WO 9322998A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
US H1639 H 19970304; AU 4373393 A 19931213; BR 9306369 A 19980630; CA 2135747 A1 19931125; EP 0639965 A1 19950301; EP 0639965 A4 19950524; FI 945359 A0 19941114; FI 945359 A 19950112; JP H07509623 A 19951026; MX 9302847 A 19940228; NO 944304 D0 19941111; NO 944304 L 19950113; WO 9322998 A1 19931125
DOCDB simple family (application)
US 33574695 A 19950316; AU 4373393 A 19930511; BR 9306369 A 19930511; CA 2135747 A 19930511; EP 93913855 A 19930511; FI 945359 A 19941114; JP 50185694 A 19930511; MX 9302847 A 19930514; NO 944304 A 19941111; US 9304525 W 19930511