公开(公告)号：US4992353A

公开(公告)日：1991-02-12

申请号：US328631

申请日：1989-03-27

Applicant: John M. Rodakis ,  Walter Bleszinski, Jr.

Inventor： John M. Rodakis ,  Walter Bleszinski, Jr.

IPC: G03C8/42 ,  G03C8/52 ,  G03C11/14

CPC classification number: G03C8/423 ,  G03C11/14 ,  G03C8/52

Abstract: An image-receiving element, adapted to the production of a diffusion transfer photograph adhesively bondable to a substrate material, comprises first and second separable sheet-like support members adhesively bonded to one another by a layer of adhesive therebetween, the adhesivity of the first sheet-like support to the adhesive layer being less than the adhesivity of the second sheet-like support to the adhesive and less than the cohesivity of the adhesive layer. The second sheet-like support member carries on the side thereof opposed from the adhesive layer at least a water-permeable and dyeable image-receiving layer which receives a photographic dye image by diffusion transfer processing. Subsequent to diffusion transfer processing, the first sheet-like member carrying the photographic image is separated from the second sheet-like member with the adhesive layer being preferentially adhered to the opposed side of the second sheet-like member, thereby to provide a diffusion transfer photograph which is adhesively bondable to a substrate material for the enhancement of the decorative or information content thereof.

Abstract translation: 一种图像接收元件，适用于生产粘合到基片材料上的扩散转印照片，包括通过它们之间的粘合剂层粘结地彼此粘合的第一和第二可分离片状支撑件，第一片 对粘合剂层的支撑小于第二片状载体与粘合剂的粘合性，并且小于粘合剂层的内聚力。 第二片状支撑构件至少透过和可染色的图像接受层的与粘合剂层相对的一侧进行，其通过扩散转移处理接收照相染料图像。 在扩散转移处理之后，携带摄影图像的第一片状构件与第二片状构件分离，粘合剂层优先粘附到第二片状构件的相对侧，从而提供扩散转移 可粘合地粘合到基材上以增强其装饰性或信息含量的照片。