Nippon Paper Industries Co., Ltd.

Max Co., Ltd.

Konishi Co., Ltd.

Ryo Koike

Ryuji Doi

Shunji Sekiguchi

Fumiyasu Sakakibara

Takao Yoshimoto

Kunihiro Onishi

Kunihiko Asano

Ichinari Nakamura

An object is to provide a dispersion resin composition which can maintain dispersion stability even if the added amount of an emulsifier is reduced. Provided is a dispersion resin composition including, at least: a modified polyolefin resin in which a modification component containing an α,β-unsaturated carboxylic acid derivative with a ring structure has been introduced to a polyolefin resin; and an aqueous dispersion medium, wherein the modified polyolefin resin has a degree of ring opening, represented by the equation (1), of 70 or more:degree of ring opening=modification degree×rate of ring opening  (1)

Dispersion resin composition

The present invention has an object to provide a modified polyolefin resin capable of forming a coating film that is excellent in water-resistant adhesiveness under a high temperature condition. The present invention provides a modified polyolefin resin including a graft-modified product in which a component (A) that is a polyolefin resin is graft-modified with a component (B) that is an α,β-unsaturated carboxylic acid or a derivative thereof, and having a tensile modulus of 250 MPa or higher, and a weight-average molecular weight of 70,000 or more and less than 200,000.

Modified polyolefin resin and dispersion composition thereof

A strip of metallic fasteners in which a plurality of metallic fastener materials are aligned and adhered to each other, wherein a coating agent for adhering adjacent metallic fastener materials to each other includes 100 parts by weight of an acid group-containing styrene-butadiene base rubber and 10 to 100 parts by weight of a resin having a softening point of 120&#xb0; C. or more, both being dissolved by an organic solvent. The strip of metallic fasteners are adhered to each other by a coating that does not contain a halogen compound. The strip of metallic fasteners has improved blocking resistance.

Strip of metallic fasteners adhered to each other

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Tokyo, Japan

Ryo Koike