- 专利标题： AMPHIPHILIC ADDITIVES AS COMPATIBILIZERS FOR ROSIN TACKIFIERS IN POLYOLEFIN HOT-MELT ADHESIVES
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申请号： US17934008申请日： 2022-09-21
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公开(公告)号： US20230087482A1公开(公告)日： 2023-03-23
- 发明人: Mitra Shiran Ganewatta , Bing Wang , Christopher Johnson , John Widders
- 申请人： INGEVITY SOUTH CAROLINA, LLC
- 申请人地址： US SC North Charleston
- 专利权人： INGEVITY SOUTH CAROLINA, LLC
- 当前专利权人： INGEVITY SOUTH CAROLINA, LLC
- 当前专利权人地址： US SC North Charleston
- 主分类号： C09J7/35
- IPC分类号： C09J7/35 ; C09J11/06 ; C09J11/08 ; C09J123/08
摘要：
Presently described are bio-based hot-melt adhesive compositions including rosin acids or derivatives thereof and an amphiphilic agent that provide adhesives with a high softening point, improved heat resistance, low melt viscosity, and compatibility with hydrocarbon compositions including polyolefins and waxes used in hot-melt adhesives.
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