U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Transfer process and transfer sheet for use therein

Patent 4169169 Issued on September 25, 1979. Estimated Expiration Date: Icon_subject June 22, 1997. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2413537

3514305

3898357

Copy sheet and method of printing the same
Patent #: 3962489
Issued on: 06/08/1976
Inventor: Ritzerfeld

Transfer printing
Patent #: 4027345
Issued on: 06/07/1977
Inventor: Fujisawa ,   et al.

Production of adhesive transfers by diffusion transfer Patent #: 4033770
Issued on: 07/05/1977
Inventor: De Haes, et al.

Inventor

Assignee

Application

No. 05/808879 filed on 06/22/1977

US Classes:

427/149, Fluid releasable156/230, Direct contact transfer of adhered lamina from carrier to base156/236, Solvent other than water to release lamina156/240, Transfer of printing or design427/261, Final coating nonuniform428/913, MATERIAL DESIGNED TO BE RESPONSIVE TO TEMPERATURE, LIGHT, MOISTURE, ETC.428/914TRANSFER OR DECALCOMANIA

Examiners

Primary: Herbert, Thomas J. Jr.

Attorney, Agent or Firm

International Classes

B44C 1/165 (20060101)
B41M 5/04 (20060101)
B44C 1/175 (20060101)
B41M 5/025 (20060101)
B41M 3/12 (20060101)

Foreign Application Priority Data

1976-06-23 JP

Abstract

A transfer process comprises the steps of:A. providing a transfer sheet comprising a substrate and a pattern layer comprising lower alcohol-soluble, water-insoluble dyes provided on at least one surface of the substrate;B. wetting the pattern layer of the transfer sheet with a transfer solution containing lower alcohols and bringing the transfer sheet into close contact with a receiving surface onto which the pattern is to be transferred in such a manner that the pattern layer contacts the receiving surface;C. maintaining the transfer sheet in close contact with the receiving surface under pressure; andD. peeling the transfer sheet from the receiving surface thereby to leave a transferred pattern corresponding to the pattern of the transfer sheet on the receiving surface.This process uses a novel transfer sheet as one of its important features and permits easy formation of a transferred pattern which is beautiful and has excellent durability on a great variety of receiving surfaces including human skin and fiber materials. This process is particularly suitable as a simple body painting process.

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