Patent US5294591A successfully refreshed from Google Patents.
US5294591A
Expired / Lapsed
US
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Image-receiving sheet
Assignee: Dai Nippon Printing Co Ltd
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Filing: 1993-01-19
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Granted: 1994-03-15
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Expires: 2013-01-19
Abstract
Abstract An image-receiving sheet comprising a base sheet and a receiving layer, provided on one surface of said base sheet, for receiving a dye or a pigment migrating from a heat transfer sheet, said base sheet comprising one or two or more layers, at least one layer of said base sheet having a porous structure or a foamed structure.
Inventors
- 👤 Noritaka Egashira
- 👤 Yoshikazu Ito
- 👤 Tatsuya Kita
- 👤 Masahisa Yamaguchi
- 👤 Masaki Kutsukake
- 👤 Kazunobu Imoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:58
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/06; B32B27/08; B32B27/30; B32B27/304; B32B7/00; B32B7/04; B32B7/06; B41; B41M; B41M5/00; B41M5/26; B41M5/40; B41M5/41; B41M5/42; B41M5/50; B41M5/52; G; G09; G09F; G09F3/00; G09F3/02; B32B2307/00; B32B2307/70; B32B2307/75; B32B2327/00; B32B2327/06; B32B2519/00; B41M2205/00; B41M2205/02; B41M2205/06; B41M2205/32; B41M2205/38; B41M5/44; B41M5/5227; B41M5/5254; B41M5/5263; B41M5/5272; B41M5/5281; B41M5/529; Y; Y10; Y10S; Y10S428/00; Y10S428/91; Y10S428/913; Y10S428/914; Y10T; Y10T428/00; Y10T428/24; Y10T428/24802; Y10T428/24893; Y10T428/24901; Y10T428/24942; Y10T428/24992; Y10T428/249921; Y10T428/249953; Y10T428/249986; Y10T428/249987; Y10T428/25; Y10T428/27; Y10T428/273; Y10T428/31504; Y10T428/31652; Y10T428/31663; Y10T428/31725; Y10T428/31786; Y10T428/31855; Y10T428/31935; Y10T428/31938
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
74 words
An image-receiving sheet for use in heat transfer recording, comprising: a base sheet comprising an oriented a film having a porous structure or foamed structure; and a receiving layer provided on one surface of said base sheet for receiving a dye or a pigment migrating from a heat transfer sheet during said heat transfer recording, the receiving layer comprising a resin for receiving the thus migrated dye or pigment from the heat transfer sheet.
Claim 2
Dependent Claim
74 words
An image-receiving sheet for use in heat transfer recording, comprising: a base sheet comprising an oriented a film having a porous structure or foamed structure; and a receiving layer provided on one surface of said base sheet for receiving a dye or a pigment migrating from a heat transfer sheet during said heat transfer recording, the receiving layer comprising a resin for receiving the thus migrated dye or pigment from the heat transfer sheet.
Claim 3
Dependent Claim
16 words
The image-receiving sheet according to claim 1, wherein the base sheet comprises a polyethylene terephthalate film.
Claim 4
Dependent Claim
16 words
The image-receiving sheet according to claim 2, wherein the base sheet comprises a synthetic linear polyester.
Claim 5
Dependent Claim
16 words
The image-receiving sheet according to claim 2, wherein the receiving layer comprises a synthetic polyester resin.
Claim 6
Dependent Claim
13 words
The image-receiving sheet according to claim 4, wherein the polyester is substantially amorphous.
Claim 7
Dependent Claim
13 words
The image-receiving sheet according to claim 4, wherein the polyester has a glycol.
Claim 8
Dependent Claim
13 words
The image-receiving sheet according to claim 4, wherein the polyester comprises a copolymer.
Claim 9
Dependent Claim
20 words
The image-receiving sheet according to claim 7, wherein the polyester comprises a copolymer of an ethylene terephthalate and ethylene isophthalate.
Claim 10
Dependent Claim
16 words
The image-receiving sheet according to claim 1, wherein the base sheet comprises a synthetic linear polyester.
Claim 11
Dependent Claim
17 words
The image-receiving sheet according to claim 1, wherein the base sheet contains inorganic or organic fine particles.
Claim 12
Dependent Claim
13 words
The image-receiving sheet according to claim 10, wherein the base sheet is white.
Claim 13
Dependent Claim
16 words
The image-receiving sheet according to claim 1, wherein the receiving layer comprises a synthetic polyester resin.
Claim 14
Dependent Claim
13 words
The image-receiving sheet according to claim 12, wherein the polyester is substantially amorphous.
Claim 15
Dependent Claim
28 words
The image-receiving sheet according to claim 13, wherein the base sheet comprises an oriented PET film and the polyester comprises a copolymer of ethylene terephthalate and ethylene isophthalate.
Claim 16
Dependent Claim
13 words
The image-receiving sheet according to claim 12, wherein the polyester has a glycol.
Claim 17
Dependent Claim
13 words
The image-receiving sheet according to claim 12, wherein the polyester comprises a copolymer.
Claim 18
Dependent Claim
20 words
The image-receiving sheet according to claim 16, wherein the polyester comprises a copolymer of an ethylene terephthalate and ethylene isophthalate.
Claim 19
Dependent Claim
15 words
The image-receiving sheet according to claim 1, wherein the receiving layer contains a release agent.
Claim 20
Dependent Claim
23 words
The image-receiving sheet according to claim 1, wherein the receiving layer is formed with a coating amount of 6 g/m 2 or less.
Claim 21
Dependent Claim
21 words
The image-receiving sheet according to claim 1, wherein an intermediate layer is formed between the base sheet and the receiving layer.
Claim 22
Dependent Claim
21 words
The image-receiving sheet according to claim 1, wherein a primer layer is formed between the base sheet and the receiving layer.
Claim 23
Dependent Claim
20 words
The image-receiving sheet according to claim 1, wherein the receiving layer comprises a polyester resin and vinyl chloride-vinyl acetate copolymer.
Claim 24
Dependent Claim
31 words
The image-receiving sheet according to claim 1, wherein a lubricating layer is formed on a surface of the base sheet opposite to the surface on which the receiving layer is formed.
Claim 25
Dependent Claim
22 words
The image-receiving sheet according to claim 23, wherein the lubricating layer is formed with a coating amount of 3-6 g/m 2 .
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-03-14 | 1997-09-13 | 1998-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-03-14 | 2001-09-13 | 2002-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-03-14 | 2005-09-13 | 2006-03-15 | $7700.00 | Window Closed / Lapsed |