发明授权
- 专利标题: Low application temperature hot melt adhesive
- 专利标题(中): 低应用温度热熔胶
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申请号: US11716954申请日: 2007-03-12
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公开(公告)号: US07683114B2公开(公告)日: 2010-03-23
- 发明人: Charles W. Paul , Matthew L. Sharak , Leisa A. Ryan , Maria Xenidou , Michael G. Harwell , Qiwei He
- 申请人: Charles W. Paul , Matthew L. Sharak , Leisa A. Ryan , Maria Xenidou , Michael G. Harwell , Qiwei He
- 申请人地址: DE Duesseldorf
- 专利权人: Henkel AG & Co. KGaA
- 当前专利权人: Henkel AG & Co. KGaA
- 当前专利权人地址: DE Duesseldorf
- 代理商 Sun Hee Lehmann
- 主分类号: B60C1/00
- IPC分类号: B60C1/00 ; C08K3/34 ; C08G18/08
摘要:
A low application temperature rubber-based hot melt adhesive having properties particularly well suited for use in the construction of disposable articles has been invented. The adhesive comprises a styrene block copolymer and a type of wax in an amount effective to produce a viscosity at 120° C. of below about 10,000 centipoises, a cube flow at 130° F. (54° C.) of less than about 300%, a DSC crystallization temperature of less than about 75° C. and a storage modulus of less than about 1.0×107 dynes/cm2 at 10 rads/sec (25° C.).
公开/授权文献
- US20070173153A1 Low application temperature hot melt adhesive 公开/授权日:2007-07-26
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