发明申请
US20050133145A1 Laminated absorbent product with ultrasonic bond 审中-公开
超声波粘结层压吸收制品

Laminated absorbent product with ultrasonic bond
摘要:
Ultrasonically bonded laminated products comprising a first thermoplastic substrate, a second thermoplastic substrate, and an adhesive composition are disclosed. The adhesive composition comprises a mixture of atactic and isotactic polymers such that it has melt and flow characteristics similar to those of the thermoplastic materials.
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