TWI616521B

The purpose of the invention is to improve the flexibility and transparency of a waterproof coating film for a slide fastener chain using a polyester resin material as the waterproof coating film. Provided is a fastener chain that has a configuration in which rows of fastener elements mutually engag...

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Bibliographic Details
Main Authors KAMEYAMA, HIROKAZU, MICHIHATA, ISAMU, MIYAWAKI, YUI
Format Patent
LanguageChinese
Published 01.03.2018
Subjects
ADHESIVES
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
DYES
HABERDASHERY
HUMAN NECESSITIES
JEWELLERY
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The purpose of the invention is to improve the flexibility and transparency of a waterproof coating film for a slide fastener chain using a polyester resin material as the waterproof coating film. Provided is a fastener chain that has a configuration in which rows of fastener elements mutually engage, wherein the elements are mounted along an edge of each of a pair of fastener tapes on which a waterproof coating film is formed on at least one surface. The waterproof coating film is formed from a polyester resin composition containing an aromatic polyester resin that has one or more types of residue selected from the group consisting of an aliphatic dicarboxylic acid residue having 10 or more carbon atoms, an alicyclic dicarboxylic acid residue having 10 or more carbon atoms, an aliphatic diol residue having 10 or more carbon atoms, and an alicyclic diol residue having 10 or more carbon atoms.
Bibliography:Application Number: TW20165128128