Invention Grant
- Patent Title: Blowing agent enhancers for polyurethane foam production
- Patent Title (中): 用于聚氨酯泡沫生产的发泡剂增强剂
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Application No.: US12915385Application Date: 2010-10-29
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Publication No.: US09321892B2Publication Date: 2016-04-26
- Inventor: John William Miller
- Applicant: John William Miller
- Applicant Address: US PA Allentown
- Assignee: Air Products and Chemicals, Inc.
- Current Assignee: Air Products and Chemicals, Inc.
- Current Assignee Address: US PA Allentown
- Agent Michael K. Boyer
- Main IPC: C08J9/14
- IPC: C08J9/14 ; C08G18/28 ; C08G18/48 ; C08G101/00
Abstract:
Rigid polyurethane blowing agent enhancers, methods for using them, and the products produced by these methods are disclosed. The enhancers are low molecular weight alcohols and/or ethers that assist the action of blowing agents comprising a hydrohalocarbon compound.
Public/Granted literature
- US20110039963A1 Blowing Agent Enhancers for Polyurethane Foam Production Public/Granted day:2011-02-17
Information query
