Title:
METHOD FOR PRODUCING FUNCTIONAL POLYESTER FIBER, AND POLYESTER PRODUCTS USING FUNCTIONAL POLYESTER FIBER
Document Type and Number:
WIPO Patent Application WO/2011/132331
Kind Code:
A1
Abstract:
Provided is a method for producing a functional polyester fiber that can be utilized in a broad range of areas, including lifestyle materials and industrial materials. By adding a reactive group to a polyester fiber and binding a crosslinking agent to the reactive group, functional agents can easily be bound to the polyester fiber. In addition, a polyester fiber with outstanding functional durability can be achieved without destroying the stability of the polyester fiber. The method for producing the functional polyester fiber involves: adding a hydroxyl group and/or a carboxyl group and/or an amino group to the polyester fiber as a reactive group; adding a crosslinking agent to the polyester fiber, to which the reactive group was added, that will react with the reaction group; and adding a functional agent that reacts with the crosslinking agent.
Inventors:
OKAMOTO MATSUO (JP)
MIZUOCHI HIDETO (JP)
MIZUOCHI HIDETO (JP)
Application Number:
PCT/JP2010/062450
Publication Date:
October 27, 2011
Filing Date:
July 23, 2010
Export Citation:
Assignee:
KIMONO BRAIN CO LTD (JP)
OKAMOTO MATSUO (JP)
MIZUOCHI HIDETO (JP)
OKAMOTO MATSUO (JP)
MIZUOCHI HIDETO (JP)
International Classes:
D06M11/36; D06M13/332; D06M13/358; D06M101/32
Domestic Patent References:
| WO2009154029A1 | 2009-12-23 |
Foreign References:
| JP2007023462A | 2007-02-01 | |||
| JP2010090523A | 2010-04-22 | |||
| JP2003049365A | 2003-02-21 |
Attorney, Agent or Firm:
YOSHII Takeshi et al. (JP)
Yoshii 剛 (JP)
Yoshii 剛 (JP)
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