发明授权
- 专利标题: Laminate adhesive and usage thereof
- 专利标题(中): 层压粘合剂及其用途
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申请号: US10199030申请日: 2002-07-22
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公开(公告)号: US06846894B2公开(公告)日: 2005-01-25
- 发明人: Hideki Terada , Shigetoshi Sasano , Sachio Igarashi
- 申请人: Hideki Terada , Shigetoshi Sasano , Sachio Igarashi
- 申请人地址: JP Tokyo
- 专利权人: Mitsui Takeda Chemicals, Inc.
- 当前专利权人: Mitsui Takeda Chemicals, Inc.
- 当前专利权人地址: JP Tokyo
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JP2001-230797 20010731
- 主分类号: C08G18/32
- IPC分类号: C08G18/32 ; C08G18/42 ; C09J175/06 ; C08G18/77
摘要:
To provide a laminate adhesive that can keep on having adequate adhesiveness and also can prevent the odor and taste of the inherent properties of the content packed by the packing product from being spoiled even after high temperature sterilization treatment, such as the hot-water spray sterilization treatment, the hot-water rotary sterilization treatment or the steam sterilization treatment, to provide a usage of the laminate adhesive, the laminate adhesive comprises a curing component containing polyisocyanate and a base component containing polyol, wherein a silane coupling agent is contained in at least the curing component. Preferably, the silane coupling agent is mixed with both of the curing component and the base component. Further preferably, epoxysilane is mixed with the curing component and also aminosilane and oxyacid of phosphorus or derivative thereof are mixed with the base component.
公开/授权文献
- US20030096110A1 Laminate adhesive and usage thereof 公开/授权日:2003-05-22