公开(公告)号：US20180371294A1

公开(公告)日：2018-12-27

申请号：US15775065

申请日：2015-11-12

Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.

Inventor： Mikio NAKASHIMA ,  Yoshikuni TAKATA ,  Takemi YOSHIZUMI ,  Rikito EGUCHI

IPC: C09J7/21 ,  C08J5/12

Abstract: The adhesive sheet for bonding an unvulcanized rubber to a metal, including a base cloth layer impregnated with a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber; and an adhesive layer having reactivity with the metal.

公开(公告)号：US20160355702A1

公开(公告)日：2016-12-08

申请号：US15115184

申请日：2014-01-29

Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.

Inventor： Rikito EGUCHI ,  Mikio NAKASHIMA ,  Yoshikuni TAKATA ,  Takemi YOSHIZUMI

IPC: C09J5/02 ,  C09J5/06

CPC classification number: B32B37/10 ,  B29C70/44 ,  B29C70/443 ,  B30B5/02 ,  C09J5/02 ,  C09J5/06 ,  C09J2205/306 ,  C09J2400/163 ,  C09J2400/166 ,  C09J2421/006 ,  F16L58/10

Abstract: The method includes forming, on a bonding object surface of a bonding object, an adhesive layer for bonding an unvulcanized rubber onto the bonding object surface, through use of an adhesion sheet and a fixing device. The fixing device includes an enclosed chamber. The fixing device is configured such that a gas in the chamber can be discharged and a gas can be introduced into the chamber. The fixing device includes a table which is arranged in the chamber and on which the bonding object can be placed. The adhesion sheet includes a top coating adhesive layer formed on a film and an undercoating adhesive layer formed on the top coating adhesive layer.

Abstract translation: 该方法包括通过使用粘合片和定影装置，在接合物的接合物表面上形成用于将未硫化橡胶粘合到接合物表面上的粘合剂层。 定影装置包括封闭室。 定影装置构造成使得腔室中的气体可以排出并且气体可以被引入到腔室中。 定影装置包括布置在室中并且可以放置粘合物的台。 粘合片包括形成在膜上的顶部涂布粘合剂层和形成在顶部涂布粘合剂层上的底涂层粘合剂层。

公开(公告)号：US20180057719A1

公开(公告)日：2018-03-01

申请号：US15556640

申请日：2015-03-11

Applicant: NAKASHIMA RUBBER INDUSTRY CO., LTD.

Inventor： Mikio NAKASHIMA ,  Yoshikuni TAKATA ,  Takemi YOSHIZUMI ,  Rikito EGUCHI

IPC: C09J123/12 ,  C09J167/02 ,  C09J5/06 ,  C09J7/02 ,  C08G63/183 ,  C08L23/12

CPC classification number: C09J123/12 ,  C08G63/183 ,  C08L23/12 ,  C08L2203/16 ,  C09J5/06 ,  C09J7/00 ,  C09J7/405 ,  C09J167/02 ,  C09J201/00 ,  C09J2417/00 ,  C09J2423/105 ,  C09J2467/005

Abstract: The adhesive sheet for bonding an unvulcanized rubber to a metal, including, a release film, which includes a first film layer made of polypropylene and a second film layer made of polyethylene terephthalate, and which is formed as an integrated film, an upper adhesive layer obtained by applying a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber to a side of the first film layer of the release film and drying the solvent dispersed type vulcanization adhesive, and a lower adhesive layer obtained by, after drying the upper adhesive layer, applying an adhesive having reactivity with the metal onto the upper adhesive layer, and by drying the adhesive.