The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2011
Filed:
Sep. 26, 2003
Kimio Nakayama, Okayama, JP;
Tsuyoshi Yamasaki, Okayama, JP;
Nobuo Takaoka, Okayama, JP;
Mitsuru Kato, Okayama, JP;
Shuhei Yorimitsu, Okayama, JP;
Kimio Nakayama, Okayama, JP;
Tsuyoshi Yamasaki, Okayama, JP;
Nobuo Takaoka, Okayama, JP;
Mitsuru Kato, Okayama, JP;
Shuhei Yorimitsu, Okayama, JP;
KURARAY Co., Ltd., Kurashiki-shi, JP;
Abstract
The suede artificial leather of the present invention comprises a three-dimensional entangled body comprising a superfine fiber having a fineness of 0.2 dtex or less and an elastomeric polymer A, and satisfies the requirements (1) to (4) as specified in the specification. By meeting the requirements, the suede artificial leather acquires excellent color fastness to light and color development in a wide range of colors and a high quality with good suede feeling, surface touch, hand, mechanical properties and color fastness.