Kyung H Min

US Patent:

6547887, Apr 15, 2003

Filed:

Dec 15, 1999

Appl. No.:

09/464657

Inventors:

Chan U. Ko - Arcadia CA
Luigi Sartor - Pasadena CA
Carol A. Koch - San Gabriel CA
Paul Keller - Gottlieben, CH
Ian Brown - Leiderdorp, NL
Kyung W. Min - Mentor OH
Li Xie - Painesville OH
Prakash Mallya - Sierra Madre CA
Kai Li - Diamond Bar CA

Assignee:

Avery Dennison Corporation - Pasadena CA

International Classification:

B08B 700

US Classification:

134 6, 134 15, 134 16, 134 26, 428343, 428354, 428355, 428356, 524270, 524272, 524395

Abstract:

Multilayer PSA label constructions that achieve a good balance of properties, namely, adhesive performance, convertibility, and laser printer performance, and, optionally, good wet-out on plastic substrates and low haze. The multilayer PSA construction comprising a facestock, a multilayer adhesive coating, and a release liner. The adhesive coating is made of a face side adhesive (FSA) layer comprising a first emulsion acrylic PSA, which is in contact with the inner surface of the facestock, and a liner side adhesive (LSA) layer, comprising a second emulsion acrylic PSA different from the first acrylic PSA, which is in contact with the FSA. The adhesive coating has a coat weight of less than about 26 g/m and a flow of less than about 50 m at room temperature. The construction exhibits a loop tack value of at least about 3. 5 N/25 mm at 5Â C.

US Patent:

49329413, Jun 12, 1990

Filed:

Mar 29, 1988

Appl. No.:

7/174707

Inventors:

Kyung M. Min - Flushing NY
Hahn Min - Leonia NJ

International Classification:

A61M 500

US Classification:

604110

Abstract:

There is disclosed a disposable and non-reusable syringe which has its piston locked in its forward dispense position after it is used, and the plunger is pulled out from the piston if the plunger is sought to be retracted from the syringe. The non-reusable syringe is so constructed to prevent the piston from reengaging with the plunger, even if the plunger is retracted and sought to be reinserted.