发明授权
- 专利标题: Ricinoleate plasticizers for polyurethane compositions
- 专利标题(中): 蓖麻醇酸增塑剂用于聚氨酯组合物
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申请号: US837555申请日: 1986-03-03
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公开(公告)号: US4666969A公开(公告)日: 1987-05-19
- 发明人: Melvin Brauer , William J. Downey , Frank C. Naughton
- 申请人: Melvin Brauer , William J. Downey , Frank C. Naughton
- 申请人地址: NJ Bayonne
- 专利权人: CasChem, Inc.
- 当前专利权人: CasChem, Inc.
- 当前专利权人地址: NJ Bayonne
- 主分类号: C08G18/08
- IPC分类号: C08G18/08 ; C08K5/10 ; H01B3/30 ; C08L75/04
摘要:
A plasticized polyurethane gel system comprising the reaction product of an isocyanate compound and a polyol in the presence of a ricinoleate plasticizer compound having a total solubility parameter of between about 8.3 and 8.9 or between about 9.1 and 9.7.
公开/授权文献
- US5897762A Method for coloring tool bit 公开/授权日:1999-04-27
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