Global Patent Index - EP 1130149 A4

EP 1130149 A4 20050914 - GROUND FABRIC FOR TUFTED CARPET AND TUFTED CARPET MADE USING THE GROUND FABRIC

Title (en)

GROUND FABRIC FOR TUFTED CARPET AND TUFTED CARPET MADE USING THE GROUND FABRIC

Title (de)

GRUNDGEWEBE FÜR TUFTING-TEPPICH SOWIE ZUGEHÖRENDER TUFTING-TEPPICH

Title (fr)

TISSU DE FOND POUR TAPIS TUFTE ET TAPIS TUFTE FABRIQUE A PARTIR DE CE DERNIER

Publication

EP 1130149 A4 20050914 (EN)

Application

EP 00919168 A 20000425

Priority

  • JP 0002685 W 20000425
  • JP 11788499 A 19990426

Abstract (en)

[origin: EP1130149A1] Base cloth for tufted carpet and tufted carpet using the same. The base cloth is constituted by nonwoven fabric made of filament formed of poly lactic acid based polymer. The filament has round cross-section and birefringence of 12 x 10<-3> to 30 x 10<-3> and crystallization degree of 15 to 25 percent by weight. The nonwoven fabric made of filament has heat shrinkage of 1 percent or less at 120 DEG C in 3 minutes both in a machine direction (MD) and a cross direction thereto (CD). If the cross-section of the filament is not round, the filament has crystallization degree of 15 to 25 percent by weight and heat shrinkage of 1 percent or less at 120 DEG C in 3 minutes both in MD and CD. <IMAGE>

IPC 1-7

D04H 3/00; D04H 11/00; D05C 17/02; D01F 6/62; D01F 8/14; D04H 3/12; D04H 3/14; D04H 3/16

IPC 8 full level

B32B 5/00 (2006.01); D01F 6/62 (2006.01); D01F 8/14 (2006.01); D04H 3/00 (2006.01); D04H 3/011 (2012.01); D04H 3/10 (2006.01); D04H 3/12 (2006.01); D04H 3/14 (2006.01); D04H 3/16 (2006.01); D05C 17/02 (2006.01); D06N 7/00 (2006.01)

CPC (source: EP KR)

D01F 6/625 (2013.01 - EP); D01F 8/14 (2013.01 - EP); D04H 3/00 (2013.01 - EP); D04H 3/011 (2013.01 - KR); D04H 3/018 (2013.01 - KR); D04H 3/105 (2013.01 - EP); D04H 3/12 (2013.01 - EP KR); D04H 3/14 (2013.01 - EP); D04H 3/147 (2013.01 - KR); D04H 3/16 (2013.01 - EP); D05C 17/023 (2013.01 - EP); D06N 7/0068 (2013.01 - EP); D06N 2201/02 (2013.01 - EP); D06N 2201/10 (2013.01 - EP); D06N 2209/1614 (2013.01 - EP); D06N 2209/1628 (2013.01 - EP)

Citation (search report)

  • No further relevant documents disclosed
  • See references of WO 0065140A1

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 1130149 A1 20010905; EP 1130149 A4 20050914; EP 1130149 B1 20090617; DE 60042394 D1 20090730; JP 4623833 B2 20110202; KR 20010053138 A 20010625; WO 0065140 A1 20001102

DOCDB simple family (application)

EP 00919168 A 20000425; DE 60042394 T 20000425; JP 0002685 W 20000425; JP 2000613868 A 20000425; KR 20007014684 A 20001222