Invention Grant
- Patent Title: Linerless record material
- Patent Title (中): 无衬里记录材料
-
Application No.: US14488829Application Date: 2014-09-17
-
Publication No.: US09534156B2Publication Date: 2017-01-03
- Inventor: Mark Robert Fisher
- Applicant: APPVION, INC.
- Applicant Address: US WI Appleton
- Assignee: APPVION, INC.
- Current Assignee: APPVION, INC.
- Current Assignee Address: US WI Appleton
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: B41M5/26
- IPC: B41M5/26 ; B41M5/50 ; G09F3/10 ; C09J133/08 ; C09D133/08 ; C08K5/101 ; B41M5/42 ; B41M5/44 ; G09F3/02

Abstract:
The invention describes a composition and method of providing an improved recording material, such as an ink receptive recording material or thermally responsive record material useful for linerless labels. The record material comprises a support having provided thereon on one surface an adhesive material, and on at least one other surface, an ink receptive coating or a heat sensitive imaging coating. The method comprises applying to a first surface a first layer of a coating of an ink receptive material or of a heat sensitive color-forming composition comprising a binder material and a substantially colorless dye precursor and an acidic developer material in substantially contiguous relationship. The adhesive is heat activated. The record material exhibits substantially no tack at 23° C., 40% relative humidity when pressure is applied, however develops high peel strength (300 grams/inch) upon application of 7 mJ/mm2 to 13 mJ/mm2 of heat energy.
Public/Granted literature
- US20160075921A1 LINERLESS RECORD MATERIAL Public/Granted day:2016-03-17
Information query