Waterborne acrylic polymers containing polymeric fluorescent com

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

25230121, 25230135, 524516, C09K 1106

Patent

active

061628697

ABSTRACT:
The present invention provides acrylic polymer-optical brightener compositions. The invention also provides acrylic polymer-optical brightener compositions further comprising near infrared absorbing compounds. The invention also provides processes for making such compositions. Still further, the invention provides methods for detecting and/or separating fluorescing and/or near infrared emitting articles from non-fluorescing and/or non-near infrared emitting articles.

REFERENCES:
patent: 2657194 (1953-10-01), Butler et al.
patent: 2657195 (1953-10-01), Toland et al.
patent: 3666680 (1972-05-01), Briggs
patent: 3709896 (1973-01-01), Frischkorn et al.
patent: 3912697 (1975-10-01), Pacifici
patent: 4095939 (1978-06-01), Pacifici et al.
patent: 4177347 (1979-12-01), Meyer
patent: 4803241 (1989-02-01), Weaver et al.
patent: 4804719 (1989-02-01), Weaver et al.
patent: 4882412 (1989-11-01), Weaver et al.
patent: 4978476 (1990-12-01), Allen et al.
patent: 5039782 (1991-08-01), Langer et al.
patent: 5082578 (1992-01-01), Langer et al.
patent: 5292855 (1994-03-01), Krutak et al.
patent: 5336714 (1994-08-01), Krutak et al.
patent: 5423432 (1995-06-01), Krutak et al.
patent: 5538760 (1996-07-01), Sharma
patent: 5553714 (1996-09-01), Cushman et al.
patent: 5637637 (1997-06-01), Sharma et al.

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

Waterborne acrylic polymers containing polymeric fluorescent com does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Waterborne acrylic polymers containing polymeric fluorescent com, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Waterborne acrylic polymers containing polymeric fluorescent com will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-271870

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