Process for the preparation of filled urethane-based...

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 45/00 (2006.01) B29C 33/60 (2006.01) B29C 67/24 (2006.01) C08K 7/02 (2006.01) C08K 13/04 (2006.01) C08L 75/04 (2006.01)

Patent

CA 2131048

This invention relates to a reaction injection molding process for preparing a molded product by reaction of a mixture of (a) an organic polyisocyanate; (b) one or more compounds containing at least two isocyanate- reactive groups; (c) about 2 to about 20% by weight, based on the weight of the molded product, of rigid fibers having a diameter of from about 5 to about 10 micrometers and a length ranging from the diameter of the fiber up to about 2 millimeters, preferably in admixture with component (b); and, optionally, (d) an inert gas dissolved in at least one of components (a) or (b) in an amount sufficient to produce a molded product having a density of at least 0.80 g/cm3; and (e) up to 15% by weight, based upon the weight of the molded product, of a filler other than rigid fibers (c).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for the preparation of filled urethane-based... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of filled urethane-based..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of filled urethane-based... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1747814

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.