发明授权
- 专利标题: Tetrabenzylthiuram disulfide/urea cured elastomeric composition
- 专利标题(中): 四苄基秋兰姆二硫化物/脲固化弹性体组合物
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申请号: US959507申请日: 1992-10-09
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公开(公告)号: US5326828A公开(公告)日: 1994-07-05
- 发明人: Donald G. Rowland , David T. Faiman , Thomas L. Jablonowski
- 申请人: Donald G. Rowland , David T. Faiman , Thomas L. Jablonowski
- 申请人地址: CT Middlebury
- 专利权人: Uniroyal Chemical Company, Inc.
- 当前专利权人: Uniroyal Chemical Company, Inc.
- 当前专利权人地址: CT Middlebury
- 主分类号: C08K5/21
- IPC分类号: C08K5/21 ; C08K5/40 ; C08C19/20 ; C08C19/22
摘要:
The current invention relates to the use of tetrabenzylthiuram disulfide/urea curative package for thermosetting rubber elastomers in an environmentally sound method of eliminating undesirable nitrosamines. The unique curative package synergistically increases the cure rate and physical properties of the elastomeric compound while reducing the amount of accelerator needed for vulcanization.
公开/授权文献
- US5974445A Web browser which checks availability of hot links 公开/授权日:1999-10-26
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