Invention Grant
US07473716B2 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons
有权
1,1,1,3,3-五氟丙烷和碳氢化合物的类共沸组合物
- Patent Title: Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons
- Patent Title (中): 1,1,1,3,3-五氟丙烷和碳氢化合物的类共沸组合物
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Application No.: US10371428Application Date: 2003-02-21
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Publication No.: US07473716B2Publication Date: 2009-01-06
- Inventor: Earl August Eugene Lund
- Applicant: Hilde Lund, legal representative , Robert Christian Parker , Ian Robert Shankland
- Applicant Address: US NJ Morristown
- Assignee: Honeywell International Inc.
- Current Assignee: Honeywell International Inc.
- Current Assignee Address: US NJ Morristown
- Agent Colleen D. Szuch
- Main IPC: C08J9/14
- IPC: C08J9/14 ; C09K5/04 ; C11D7/30
Abstract:
Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and at least one hydrocarbon selected from the group n-pentane, iso-pentane, cyclopentane, n-hexane and iso-hexane are provided. The compositions of the invention are useful in the preparation of polyurethane and polyisocyanurate foams.
Public/Granted literature
- US20030158278A1 Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons Public/Granted day:2003-08-21
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