REACTIVITY DRIFT AND CATALYST DEGRADATION IN POLYURETHANE FOAM

• 收藏
• 分享

专利权人:

FOAM SUPPLIES, INC.

发明人:

MARK S. SCHULTE,DAVID L. MODRAY,DAVID G. KESKE,TIMOTHY T. KALINOWSKI

申请号：

PT20050785672T

公开号：

PT1773902(T)

申请日:

2005.07.29

申请国别(地区):

葡萄牙

年份:

2018

代理人:

摘要：

The invention is directed to methods of preparing compositions used to manufacture polyurethane foams. The invention provides methods for making compositions used to make polyurethane foams that include amine catalysts, but formulated such that catalytic potency is not diminished over time before the forming of a foam.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/