EP 1042549 A1 20001011 - ULTRALIGHT, CONVERTING FRIENDLY, NONWOVEN FABRIC
Title (en)
ULTRALIGHT, CONVERTING FRIENDLY, NONWOVEN FABRIC
Title (de)
ULTRALEICHTER VERARBEITBARER VLIESSTOFF
Title (fr)
TEXTILE NON TISSE ULTRA LEGER, A TRANSFORMATION CONVIVIALE
Publication
Application
Priority
- US 9826843 W 19981218
- US 99487097 A 19971219
Abstract (en)
[origin: WO9932699A1] An ultralight nonwoven material useful as a facing fabric for forming various personal care products includes a nonwoven web having a fibrous structure of individual fibers or filaments and a basis weight of less than 0.40 ounces per square yard. A pattern of bonded areas is formed on the surface of the web, which has a dimensional stability characterized by a factor calculated by multiplying the nonwoven web's Poisson Ratio at 10 % elongation in the machine direction by the nonwoven web's basis weight, wherein said factor is equal to or less than 1.20 osy.PR. The bonded areas may be continuous or discontinuous.
IPC 1-7
IPC 8 full level
A61F 5/44 (2006.01); A61F 13/15 (2006.01); A61F 13/49 (2006.01); A61F 13/511 (2006.01); D04H 1/4291 (2012.01); D04H 1/54 (2012.01); D04H 1/541 (2012.01); D04H 3/16 (2006.01); D04H 13/00 (2006.01)
CPC (source: EP KR)
A61F 13/15203 (2013.01 - EP KR); A61F 13/15699 (2013.01 - EP KR); A61F 13/51121 (2013.01 - EP KR); A61F 13/513 (2013.01 - EP KR); D04H 1/4291 (2013.01 - KR); D04H 1/541 (2013.01 - KR); D04H 1/544 (2013.01 - EP KR); D04H 1/56 (2013.01 - EP KR); D04H 3/14 (2013.01 - EP KR); A61F 2013/15406 (2013.01 - EP KR)
Citation (search report)
See references of WO 9932699A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9932699 A1 19990701; AR 014147 A1 20010207; AU 1923899 A 19990712; AU 743006 B2 20020117; BR 9813750 A 20011106; CN 1135275 C 20040121; CN 1285013 A 20010221; EP 1042549 A1 20001011; ID 26320 A 20001214; JP 2001527163 A 20011225; KR 100541894 B1 20060110; KR 20010024773 A 20010326; PL 187960 B1 20041130; PL 341305 A1 20010409; RU 2209863 C2 20030810; TR 200002121 T2 20001121; ZA 9811451 B 19990816
DOCDB simple family (application)
US 9826843 W 19981218; AR P980106528 A 19981218; AU 1923899 A 19981218; BR 9813750 A 19981218; CN 98813731 A 19981218; EP 98964030 A 19981218; ID 20001187 A 19981218; JP 2000525611 A 19981218; KR 20007006779 A 20000619; PL 34130598 A 19981218; RU 2000119111 A 19981218; TR 200002121 T 19981218; ZA 9811451 A 19981214