Compatible polymers, and use of same for registering...

Details Compatible polymers, and use of same for registering... Compatible polymers, and use of same for registering...

G - Physics

11

B

42/2

G11B 7/24 (2006.01) B41M 5/26 (2006.01) B41M 5/36 (2006.01) C08L 33/04 (2006.01) G11B 7/245 (2006.01)

Patent

CA 1291335

ABSTRACT OF THE DISCLOSURE The invention relates to a method for recording, storing, and displaying optically readable information in a medium, with the use of a plastic material which can be modified in an optically differentiable way under the action of thermal energy or a form of energy directly convertible into thermal energy. In the method, a polyblend is employed which is comprised of at least two disparate polymers and which are mutually compatible, and which polyblend has an upper critical solution temperature (UCST), whereby an optically differentiable modification of the information storage medium is brought about by the phase transformation from a compatible polyblend above the UCST to the de- blended polymers (P1, P2) below the UCST, or the reverse of this transformation. 75/map

560603

Affiliated with

Also associated with

Rating

Compatible polymers, and use of same for registering... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Compatible polymers, and use of same for registering..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compatible polymers, and use of same for registering... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1262118