The present invention relates to a polyisocyanate-based foam prepared in the presence of a blowing agent which comprises from 50 to 95 parts be weight 1,1,1,2-tetrafluoroethane (134a) and from 5 to 50 parts by weight of 1,1,1,3,3-pentafluoro-propane (245fa). Use of such a blowing agent composition provides for foam with a reduced smoke emission index.
David Snider, a National Treasury Employees Union (NTEU) chapter president in Portland, Ore., said wait times for callers to his office can range from 30 to 60 minutes. Staffing shortages also create problems for walk-in taxpayers seeking assistance at local offices.
Date: Feb 23, 2016
Category: Business
Source: Google
FOX5 Vegas - KVVUBoise St. dominates Maaco Bowl Las Vegas
"Last year it was pouring, it was freezing," said Boise State fan David Snider. "Our hotel last year, our parking garage was flooded. We couldn't even get in. This year it's been pretty good weather."