Claims
- 1. A protective layer transfer sheet, comprising:
- a substrate film;
- a heat-resistant layer provided on one surface of said substrate film
- an adhesive layer laminated on the other surface of said substrate film;
- a releasable protective layer laminated on said adhesive layer, said releasable protective layer comprising a transparent resin and a wax; and
- a heat seal layer laminated on said releasable protective layer.
- 2. The protective layer transfer sheet of claim 1, wherein said heat seal layer comprises at least one member selected from the group consisting of vinyl chloride-vinyl acetate copolymers, acryl resins, and polyamide resins.
- 3. The protective layer transfer sheet of claim 2, wherein said releasable protective layer further comprises at least one material selected from the group consisting of acrylic resins, silicone resins, and fluorine resins.
- 4. The protective layer transfer sheet of claim 2, wherein said heat seal layer further comprises acryl-vinyl chloride-vinyl acetate copolymers.
- 5. The protective layer transfer sheet of claim 1, wherein said adhesive layer comprises a resin selected from the group consisting of a polyester resin, polyurethane resin, acrylpolyol resin, and vinyl chloride-vinyl acetate copolymer resin.
- 6. The protective layer transfer sheet of claim 1, wherein said heat seal layer comprises acryl-vinyl chloride-vinyl acetate copolymers.
- 7. The protective layer transfer sheet of claim 1, wherein said wax is present in said releasable protective layer in an amount ranging from 0.5 to 20 parts by weight per 100 parts by weight of said transparent resin.
- 8. The protective layer transfer sheet of claim 1, further comprising at least one of a sublimation type dye layer and a melt transfer ink layer provided on said substrate film.
- 9. A protective layer transfer sheet comprising:
- a substrate film; and
- a protective layer releasably provided on said substrate film, said protective layer comprising a wax and a transparent resin, said wax being present in an amount ranging from 0.5 to 20 parts by weight per 100 parts by weight of said transparent resin.
- 10. The protective layer transfer sheet of claim 9, further comprising at least one of a sublimation type dye layer and a melt transfer ink layer provided on said substrate film.
- 11. The protective layer transfer sheet of claim 9, wherein said releasable protective layer further comprises at least one material selected from the group consisting of acrylic resins, silicone resins, and fluorine resins.
- 12. A protective layer transfer sheet comprising:
- a substrate film;
- a protective layer releasably provided on said substrate film, said protective layer comprising a wax; and
- a heat seal layer provided on said releasable protective layer.
- 13. The protective layer transfer sheet of claim 12, wherein said heat seal layer comprises acryl-vinyl chloride-vinyl acetate copolymers.
- 14. The protective layer transfer sheet of claim 12, wherein said heat seal layer further comprises at least one member selected from the group consisting of vinyl chloride-vinyl acetate copolymers, acryl resins, and polyamide resins.
- 15. The protective layer transfer sheet of claim 12, wherein said releasable protective layer further comprises at least one material selected from the group consisting of acrylic resins, silicone resins, and fluorine resins.
Priority Claims (1)
Number |
Date |
Country |
Kind |
226428 |
Sep 1988 |
JPX |
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Parent Case Info
This is a division of application Ser. No. 07/895,445 filed Jun. 8, 1992, now U.S. Pat. No. 5,244,234, which in turn is a Rule 62 continuation of Ser. No. 07/490,590, filed May 14, 1990, now abandoned.
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Divisions (1)
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Number |
Date |
Country |
Parent |
895445 |
Jun 1992 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
490590 |
May 1990 |
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