Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Patent
1997-11-10
1998-10-13
Gorr, Rachel
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
521176, C08G 1810
Patent
active
058212752
ABSTRACT:
This invention relates to flexible foams and flexible molded foams prepared from an isocyanate blend comprising an allophanate modified MDI, a polyether polyol, and a polymethylene poly(phenyl isocyanate). The present invention also relates to processes for the production of these flexible foams and flexible molded foams.
REFERENCES:
patent: 4239856 (1980-12-01), Rowton
patent: 4256849 (1981-03-01), Ick et al.
patent: 4261852 (1981-04-01), Carroll et al.
patent: 4365025 (1982-12-01), Murch et al.
patent: 4478960 (1984-10-01), Buethe et al.
patent: 4738991 (1988-04-01), Narayan
patent: 4833176 (1989-05-01), Wolf et al.
patent: 4866103 (1989-09-01), Cassidy et al.
patent: 4876292 (1989-10-01), Milliren
patent: 4945117 (1990-07-01), Gansen et al.
patent: 5070114 (1991-12-01), Watts et al.
patent: 5319053 (1994-06-01), Slack et al.
patent: 5319054 (1994-06-01), Slack et al.
patent: 5369138 (1994-11-01), Gensen
patent: 5521225 (1996-05-01), Gerber et al.
patent: 5521226 (1996-05-01), Bleys
patent: 5624972 (1997-04-01), Muller et al.
Capelli Jay M.
Madan Sanjeev
Slack William E.
Bayer Corporation
Brown N. Denise
Gill Joseph C.
Gorr Rachel
LandOfFree
Flexible foams and flexible molded foams based on liquid isocyan does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible foams and flexible molded foams based on liquid isocyan, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible foams and flexible molded foams based on liquid isocyan will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-313631