Title:
隆起部分を有する不織布
Document Type and Number:
Japanese Patent JP3991088
Kind Code:
B2
Abstract:
Nonwoven fabrics having a fibrous background portion (12) in one plane thereof and raised fibrous portions (16; 18) in another plane thereof. There may be two types of raised portions (16; 18) in one type, the basis weight of the raised portion (16) is substantially the same as the basis weight of the background portion (12). In another type of raised portion (18), the basis weight is greater than the basis weight of the background portion (12). The raised portions (16; 18) are joined to the background portion (12) by a fibrous transition region (22; 24).
Inventors:
William A. James
William G. F. Kelly
Susan Lynn Sure
William G. F. Kelly
Susan Lynn Sure
Application Number:
JP26101995A
Publication Date:
October 17, 2007
Filing Date:
September 14, 1995
Export Citation:
Assignee:
Polymer Group Incorporated
International Classes:
D04H11/00; D04H1/44; D04H1/45; D04H1/46
Domestic Patent References:
| JP48019862A | ||||
| JP4327255A | ||||
| JP63120154A | ||||
| JP61000654A | ||||
| JP5222657A |
Foreign References:
| US5115544 |
Attorney, Agent or Firm:
Hiroaki Tazawa
Konobu Kato
Hideaki Tazawa
Hamada Hatsune
Konobu Kato
Hideaki Tazawa
Hamada Hatsune