发明名称 |
Bonding method employing hot melt adhesives for insulation assembly |
摘要 |
Insulation assemblies for the HVAC industry are bonded by spray application of a hot melt adhesive composition comprising 10 to 50 percent of an isostactic thermoplastic polybutene-1/ethylene copolymer containing from about 5.5 to about 10% by weight ethylene; 20 to 50 percent of a tackifier; 15 to 50 percent of an amorphous diluent having a softening point greater than 90 DEG C.; 0 to 2 percent antioxidant; and 0 to 5 percent wax.
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申请公布号 |
US5106447(A) |
申请公布日期 |
1992.04.21 |
申请号 |
US19900553922 |
申请日期 |
1990.07.17 |
申请人 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION |
发明人 |
DI RADO, LISA;BRADY, FRANCIS X. |
分类号 |
C09J123/20 |
主分类号 |
C09J123/20 |
代理机构 |
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