Radiation imagery chemistry: process – composition – or product th – Microcapsule – process – composition – or product
Patent
1987-12-18
1989-09-12
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Microcapsule, process, composition, or product
430211, 430345, 427150, 4284022, 42840221, 42840224, G03C 112, G03C 140, G03C 168
Patent
active
048659380
ABSTRACT:
A photo and pressure sensitive recording medium comprising a base sheet, supporting thereon a color developing agent which reacts with a dye precursor to develop color and an adhesive substance with which the recording medium may be adhered to any suitable material or body. The color developing agent may be coated on one surface of the base sheet and adhesive is applied on the other surface of the base sheet. The adhesive substance may be of thermoplastic type or enveloped in microcapsules crushable under pressure. A peel-off sheet may be conted on the adhesive substance. Alternatively, the color developing agent and the adhesive substance may both be supported on one surface of the base sheet, as well as photo-curable microcapsules containing the dye precursor. The adhesive substance may also be enveloped in microcapsules which are ruptured under pressure to flow out the contained adhesive, with which the recording medium is bonded to a general-purpose sheet such as ordinary paper to provide a one-body recorded sheet.
REFERENCES:
patent: 4399209 (1983-08-01), Sanders et al.
patent: 4440846 (1984-04-01), Sanders et al.
Higashiyama Shunichi
Sakai Jun
Suzuki Koji
Brother Kogyo Kabushiki Kaisha
Doody Patrick A.
Michl Paul R.
LandOfFree
Photo and pressure sensitive recording media comprising an adhes does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Photo and pressure sensitive recording media comprising an adhes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photo and pressure sensitive recording media comprising an adhes will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-915464