extensible absorbent article structure, absorbent article comprising said extensible structure and process for forming extensible absorbent article structure
Akiko HONDA,Michiyo TANEDA,Takahiko ADACHI,YOSUKE MORI
申请号：
BR112016006821
公开号：
BR112016006821A2
申请日:
2014.09.25
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
abstract "extensible absorbent article structure, absorbent article comprising said extensible structure and process for forming extensible absorbent article structure". an extensible absorbent article structure including: a leaf member (12s) which is composed of an air permeable material (120) and has a plurality of folds (80) disposed at intervals so as not to overlap in a fallen state , and overlapping inter-fold portions (85) in the state in which the folds (80) are sagging； and resilient and resilient elongate members (90) provided between opposing surfaces (80a and 80b) of the pleats (80) along a longitudinal direction of the pleats (80). the pleats 80 are continuously or intermittently joined in the longitudinal direction of the pleats 80 so that at least the opposing surfaces 80a and 80b of the base parts 81 are not spaced apart. outer surfaces of the pleats (80) are not joined to the inter-pleat portions (85) except at the two longitudinal ends of the pleats (80). resilient and resilient members (90) are disposed in the pleats (80) at the tip side with respect to the base parts (81) and at least the two ends of resilient and resilient members (90) are fixed between opposing surfaces (80a). and 80b) of the pleats (80). the pleats (80) and the inter-pleat portions (85) are contracted by contraction of resilient and elastic members (90). 1/1resumo “estrutura extensível para artigo absorvente, artigo absorvente compreendendo referida estrutura extensível e processo para formar estrutura extensível para artigo absorvente”. uma estrutura extensível para artigo absorvente que inclui: um membro folha (12s) que é composto de um material permeável ao ar (120) e tem uma pluralidade de pregas (80) dispostas em intervalos, de modo a não se sobreporem em um estado caído, e partes entre-pregas (85) sobrepostas no estado em que as pregas (80) estão caídas； e membros alongados, resilientes e elásticos (90) fornecidos entre superfícies opostas (80a e 80b) das pregas (80) ao
