发明授权
- 专利标题： Blowing agent compositions
- 专利标题（中）： 发泡剂组合物
-
申请号： US573246申请日： 1984-01-23
-
公开(公告)号： US4482650A公开(公告)日： 1984-11-13
- 发明人: Donald G. Rowland , Rhomie L. Heck, III
- 申请人： Donald G. Rowland , Rhomie L. Heck, III
- 申请人地址： NY New York
- 专利权人： Uniroyal, Inc.
- 当前专利权人： Uniroyal, Inc.
- 当前专利权人地址： NY New York
- 主分类号： C08J9/10
- IPC分类号： C08J9/10
摘要：
A blowing agent composition is provided comprising an azodicarbonamid; zinc oxide, zinc carbonate or a zinc salt of C.sub.1 -C.sub.4 organic acid; and an aromatic sulfinic acid or a metal salt of an aromatic sulfinic acid. For each hundred parts by weight of the azodicarbonamid, the zinc oxide, zinc carbonate or zinc salt is 0.25-25 parts by weight and the aromatic sulfinic acid or metal salt is from 1-2000 parts by weight for each 100 parts of the zinc oxide, zinc carbonate or zinc salt. The total weight of the zinc oxide, zinc carbonate or zinc salt plus the aromatic sulfinic acid or metal salt is from 20-25 parts by weight.
公开/授权文献
- US5868660A Method and apparatus for folding up air bag 公开/授权日：1999-02-09
信息查询
