发明授权
- 专利标题: Stabilization of high resilience polyurethane foam by including in the reaction mixture a polyol containing an effectively dispersed finely divided solid particulate material
- 专利标题(中): 通过在反应混合物中包含含有有效分散的细碎固体颗粒材料的多元醇来稳定高弹性聚氨酯泡沫
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申请号: US6951申请日: 1979-01-25
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公开(公告)号: US4278770A公开(公告)日: 1981-07-14
- 发明人: Kiran B. Chandalia , Henry G. Barnowski
- 申请人: Kiran B. Chandalia , Henry G. Barnowski
- 申请人地址: CT New Haven
- 专利权人: Olin Corporation
- 当前专利权人: Olin Corporation
- 当前专利权人地址: CT New Haven
- 主分类号: C08G18/48
- IPC分类号: C08G18/48 ; C08J9/00 ; C08G18/14
摘要:
Polyol compositions containing effectively dispersed particulate material featuring critical dispersion characteristics are used to stabilize foam reaction in high resilience polyurethane foam.
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