EP 1311620 A2 20030521 - THERMOPLASTIC SUPERABSORBENT POLYMER BLEND COMPOSITIONS AND THEIR PREPARATION
Title (en)
THERMOPLASTIC SUPERABSORBENT POLYMER BLEND COMPOSITIONS AND THEIR PREPARATION
Title (de)
THERMOPLASTISCHE SUPERABSORBIERENDE POLYMERBLENDZUSAMMENSETZUNGEN UND DEREN HERSTELLUNGSWEISEN
Title (fr)
COMPOSITIONS DE MELANGE DE POLYMERE THERMOPLASTIQUE SUPERABSORBANT ET LEUR PREPARATION
Publication
Application
Priority
- US 0121869 W 20010711
- US 22052900 P 20000724
Abstract (en)
[origin: WO0207791A2] An extrudable thermoplastic superabsorbent polymer blend composition is disclosed. The blend compositions are especially well suited for preparation of extruded or molded articles such as monolayer films, multilayer films, nonwoven webs, sheets, foams, profiles, multilayer laminates, fibers, tubes, rods or pipes which in turn are well suited for preparation of power and communication cables or disposable absorbent articles such as diapers, sanitary napkins, tampons, incontinence products, hospital gowns or bed pads.
IPC 1-7
IPC 8 full level
A61F 5/44 (2006.01); A61F 13/49 (2006.01); A61F 13/53 (2006.01); A61L 15/22 (2006.01); A61L 15/48 (2006.01); A61L 15/60 (2006.01); B01J 20/26 (2006.01); C08J 3/24 (2006.01); C08L 101/02 (2006.01); C08L 101/14 (2006.01); B01J 20/28 (2006.01); G02B 6/44 (2006.01)
CPC (source: EP KR US)
A61L 15/00 (2013.01 - KR); A61L 15/225 (2013.01 - EP US); A61L 15/48 (2013.01 - EP US); A61L 15/60 (2013.01 - EP US); B01J 20/26 (2013.01 - EP US); B01J 20/28023 (2013.01 - EP US); B01J 20/28033 (2013.01 - EP US); C08J 3/246 (2013.01 - EP US); C08L 101/14 (2013.01 - EP US); B01J 2220/44 (2013.01 - EP US); C08J 2300/14 (2013.01 - EP US); G02B 6/44384 (2023.05 - EP US); Y10T 442/637 (2015.04 - EP US); Y10T 442/674 (2015.04 - EP US); Y10T 442/68 (2015.04 - EP US); Y10T 442/681 (2015.04 - EP US); Y10T 442/699 (2015.04 - EP US)
Citation (search report)
See references of WO 0207791A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0207791 A2 20020131; WO 0207791 A3 20020425; AU 2002224531 B2 20050825; AU 2453102 A 20020205; CA 2414197 A1 20020131; CA 2414197 C 20100824; CN 1180032 C 20041215; CN 1451028 A 20031022; CZ 2003176 A3 20030618; EP 1311620 A2 20030521; IL 154029 A0 20030731; IL 154029 A 20081103; JP 2004504446 A 20040212; KR 20030031129 A 20030418; MX PA03000200 A 20030922; US 2002039869 A1 20020404
DOCDB simple family (application)
US 0121869 W 20010711; AU 2002224531 A 20010711; AU 2453102 A 20010711; CA 2414197 A 20010711; CN 01812926 A 20010711; CZ 2003176 A 20010711; EP 01984308 A 20010711; IL 15402901 A 20010711; IL 15402903 A 20030119; JP 2002513523 A 20010711; KR 20037001015 A 20030123; MX PA03000200 A 20010711; US 90336201 A 20010711