Continuous preparation of thermoplastically processable...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C528S072000, C528S076000, C528S083000, C528S028000

Reexamination Certificate

active

06930162

ABSTRACT:
The present invention relates to a multi-stage process for the continuous preparation of thermoplastically processable polyurethanes with improved processing properties based on various polyols.

REFERENCES:
patent: 3165566 (1965-01-01), Murphy et al.
patent: 3642964 (1972-02-01), Rausch, Jr.
patent: 3963679 (1976-06-01), Ullrich et al.
patent: 4052487 (1977-10-01), Sturtz et al.
patent: 4102830 (1978-07-01), Sturtz et al.
patent: 4602079 (1986-07-01), Vinches et al.
patent: 5795948 (1998-08-01), Heidingsfeld et al.
patent: 6323299 (2001-11-01), Handlin et al.
patent: 1 964 834 (1971-07-01), None
patent: 26 10 980 (1978-01-01), None
patent: 122894 (1984-10-01), None
patent: 1057018 (1967-02-01), None
patent: 59179513 (1984-10-01), None

LandOfFree

Say what you really think

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

Rating

Continuous preparation of thermoplastically processable... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Continuous preparation of thermoplastically processable..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous preparation of thermoplastically processable... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3495405

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