Title:
向上した白色度を有するスパンデックスならびにそれを含む布および衣料品
Document Type and Number:
Japanese Patent JP5150839
Kind Code:
B2
Abstract:
The invention provides spandex having an initial CIE whiteness of at least about 95 as measured by AATCC Test Method 110-1994, the spandex comprising an optical brightener selected from the group consisting of an oxazole, a biphenyl, a coumarin, a stilbene, a pyrazolene, a rhodamine, and a fluorescein, or a combination of such members, and an ultraviolet screener selected from the group consisting of a triazine, a benzotriazole, and oxalanilide, a benzophenone, and a bismalonate, or a combination of such members.
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Inventors:
Thomas edward kearney
Mary Jay Walstrom
Jeffrey Dee. Heat Pass
Robert Dehurst
Mary Jay Walstrom
Jeffrey Dee. Heat Pass
Robert Dehurst
Application Number:
JP2008541273A
Publication Date:
February 27, 2013
Filing Date:
November 14, 2006
Export Citation:
Assignee:
INVISTA TECHNOLOGIES S.a.r.l.
International Classes:
D01F6/94; D03D15/56; D04B1/18; D04B21/00
Domestic Patent References:
| JP2001303369A | ||||
| JP4352810A | ||||
| JP2007534789A | ||||
| JP2019511A | ||||
| JP7150416A | ||||
| JP2001019716A | ||||
| JP2004190198A |
Foreign References:
| WO2005064049A1 |
Attorney, Agent or Firm:
Yoshikazu Tani
Kazuo Abe
Kazuo Abe