Low-emission adhesive composition based on a solvent

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C524S391000, C524S297000, C524S447000, C524S425000

Reexamination Certificate

active

07420009

ABSTRACT:
Described is a low-emission adhesive, whose polymers are dissolved in a mixture of acetone and ethanol. The adhesive is characterized by very low emissions of solvents, with otherwise equally good properties compared to standard solvent-synthetic resin based adhesives. In particular with respect to viscosity and spreadability, surface tension, depth of penetration, wettability, simplicity and speed of processing, as well as adhesion, gluing strength and adhesive spectrum, the adhesive of the invention is equal to other adhesives based on solvents and thus superior to dispersion-adhesives that are based on aqueous solutions. Due to its low solvent emissions and absence of chlorinated solvents, the present adhesive is suitable for applications for which only dispersion-adhesives that are based on aqueous dispersions were reserved until now. This is true in particular for applications in enclosed spaces. The adhesive is very suitable for gluing of wooden floors in internal construction work.

REFERENCES:
patent: 3770547 (1973-11-01), Kelsey
patent: 5416142 (1995-05-01), Bush et al.
patent: 5525656 (1996-06-01), Heiling et al.
patent: 5962560 (1999-10-01), Congelio 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

Low-emission adhesive composition based on a solvent does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low-emission adhesive composition based on a solvent, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low-emission adhesive composition based on a solvent will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3991300

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