Title:
分解性ポリマー繊維の製造方法、製品、及び使用法
Document Type and Number:
Japanese Patent JP4093595
Kind Code:
B2
Abstract:
The present invention relates to a fibrous material which includes a plurality of polylactide containing fibers. The plurality of polylactide containing fibers can be considered low shrinkage or high shrinkage. The plurality of polylactide containing fibers are considered low shrinkage fibers if they provide a boiling water shrinkage propensity of less than about 20%. The plurality of polylactide containing fibers are considered high shrink fibers if they provide an average fiber boiling water shrinkage propensity of greater than about 10% and a heat of fusion of less than about 25 J/g. The invention additionally relates to the use of an extrusion process to provide low shrinkage fibers and high shrinkage fibers. The invention further relates to the use of these fibers in desirable products.
Inventors:
Ryan, Christopher, M.
Booleer, Nancy, Uzerac
Gesner, Scott, Lewis
Broche, Andrea, Lee
Booleer, Nancy, Uzerac
Gesner, Scott, Lewis
Broche, Andrea, Lee
Application Number:
JP53895398A
Publication Date:
June 04, 2008
Filing Date:
May 04, 1998
Export Citation:
Assignee:
Cargill Incorporated
International Classes:
B32B5/02; B32B27/10; B32B27/36; D01F6/62; D01F6/92; D01F8/14; D04H1/42; D04H1/54; D04H3/16; D04H13/00
Domestic Patent References:
| JP6065835A | ||||
| JP7008520A | ||||
| JP7165896A | ||||
| JP9095848A | ||||
| JP7133569A | ||||
| JP8283558A | ||||
| JP7048769A | ||||
| JP8188922A | ||||
| JP8035121A | ||||
| JP7133511A | ||||
| JP9095851A |
Foreign References:
| EP0723043A1 |
Attorney, Agent or Firm:
Hiroyuki Ikeuchi
Kimihiro Sato
Koichi Kamata
Keiji
Kimihiro Sato
Koichi Kamata
Keiji