基本信息:
- 专利标题： 雙組分無溶劑黏著劑組合物及製造其之方法
- 专利标题（英）：Two-component solventless adhesive compositions and methods of making same
- 专利标题（中）：双组分无溶剂黏着剂组合物及制造其之方法
- 申请号：TW106107843 申请日：2017-03-09
- 公开(公告)号：TW201802218A 公开(公告)日：2018-01-16
- 发明人： 白晨豔 , BAI, CHENYAN , 陸強 , LU, QIANG
- 申请人： 陶氏全球科技有限責任公司 , DOW GLOBAL TECHNOLOGIES LLC , 羅門哈斯公司 , ROHM AND HAAS COMPANY
- 专利权人： 陶氏全球科技有限責任公司,DOW GLOBAL TECHNOLOGIES LLC,羅門哈斯公司,ROHM AND HAAS COMPANY
- 当前专利权人： 陶氏全球科技有限責任公司,DOW GLOBAL TECHNOLOGIES LLC,羅門哈斯公司,ROHM AND HAAS COMPANY
- 代理人： 劉法正; 尹重君
- 优先权： PCT/CN2016/077479 20160328
- 主分类号： C09J175/06
- IPC分类号： C09J175/06 ; C09J175/08 ; C08G18/12 ; C08G18/66 ; B32B37/12 ; B32B7/12
A two-component solventless adhesive composition is disclosed, the composition comprising an isocyanate component comprising an isocyanate prepolymer that is the reaction product of reactants comprising at least one polyisocyanate, at least one polyester polyol, at least one polyether polyol, and at least one polyol comprising a hydroxyl and COOH acid functionality. The adhesive composition further comprises a polyol component comprising at least one polyester polyol, at least one polyether polyol, or a combination thereof. A method for forming a laminate using the adhesive composition and a laminate itself are also disclosed. The method comprises forming a solventless adhesive composition, applying a layer of the adhesive composition to a surface of a film, bringing the layer into contact with a surface of another film to form a laminate, and curing the adhesive composition. A laminate made according to the method is further disclosed.
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09J | 黏合剂；一般黏合方法（非机械部分）；其他类目不包括的黏合方法；黏合剂材料的应用 |
| ------C09J175/00 | 基于聚脲或聚氨酯的黏合剂；基于此种聚合物衍生物的黏合剂 |
| --------C09J175/04 | .聚氨酯 |
| ----------C09J175/06 | ..由聚酯 |