PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 08.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Method of dyeing polyester fibers with disperse dye, characterized by their exhaustion dueing in alkaline aq medium contg - R-NH-(CH2)n-SO3H; R = H,Me & n = 1-3 |
PATENT PHOTOCOPY | Available on request |
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