- 专利标题: Polyester resin, water dispersion of polyester resin and method for preparing water dispersion
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申请号: US16763006申请日: 2018-11-27
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公开(公告)号: US11111408B2公开(公告)日: 2021-09-07
- 发明人: Naoko Watanabe , Yu Yamamoto , Hideki Tanaka
- 申请人: TOYOBO CO., LTD.
- 申请人地址: JP Osaka
- 专利权人: TOYOBO CO., LTD.
- 当前专利权人: TOYOBO CO., LTD.
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JPJP2017-235875 20171208
- 国际申请: PCT/JP2018/043472 WO 20181127
- 国际公布: WO2019/111746 WO 20190613
- 主分类号: C09D167/02
- IPC分类号: C09D167/02 ; C09D7/20 ; B32B27/10 ; B32B27/12 ; B32B27/36 ; B65D65/40 ; B65D65/42 ; C08G63/685 ; C09D11/033 ; C09D11/104 ; D21H19/62 ; D21H27/10 ; C09D7/40 ; C09D11/00 ; C09J167/02 ; C08G63/16 ; C08G63/20 ; C08G63/18 ; B32B27/06 ; C08L67/02 ; B32B27/18 ; B32B27/08 ; D21H19/02 ; C08G63/78
摘要:
The present invention provides a polyester resin having a self-emulsifying function which is able to form an aqueous emulsion without using any emulsifier and organic solvent. The present invention also provides a water dispersion, an aqueous adhesive, an aqueous ink, a laminate and a packaging material containing the above polyester resin, as well as a method for preparing the water dispersion.
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