KR100531161B1 - 감열기록재료 - Google Patents
감열기록재료 Download PDFInfo
- Publication number
- KR100531161B1 KR100531161B1 KR1019980051140A KR19980051140A KR100531161B1 KR 100531161 B1 KR100531161 B1 KR 100531161B1 KR 1019980051140 A KR1019980051140 A KR 1019980051140A KR 19980051140 A KR19980051140 A KR 19980051140A KR 100531161 B1 KR100531161 B1 KR 100531161B1
- Authority
- KR
- South Korea
- Prior art keywords
- protective layer
- recording material
- coating
- stearate
- thermal head
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/323—Organic colour formers, e.g. leuco dyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
- B41M5/333—Colour developing components therefor, e.g. acidic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/426—Intermediate, backcoat, or covering layers characterised by inorganic compounds, e.g. metals, metal salts, metal complexes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/40—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used characterised by the base backcoat, intermediate, or covering layers, e.g. for thermal transfer dye-donor or dye-receiver sheets; Heat, radiation filtering or absorbing means or layers; combined with other image registration layers or compositions; Special originals for reproduction by thermography
- B41M5/42—Intermediate, backcoat, or covering layers
- B41M5/44—Intermediate, backcoat, or covering layers characterised by the macromolecular compounds
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | ||
OVER도공액(보호층) | 수산화알루니늄(25%) | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 |
물 | 54.7 | 54.7 | 54.7 | 55.3 | 54.1 | 53.7 | |
폴리비닐알콜(10%) | 30.1 | 30.1 | 30.1 | 30.1 | 30.1 | 30.1 | |
습윤지력향상제 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | 7.1 | |
소포제 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
징크스테아레이트(ZINC-STEARATE) | 0.8 | 0.8 | 0.8 | 0.2 | 1.4 | 1.8 | |
형광염료 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
웨트(WET)부착량(6%) | 5g/m2 | 8g/m2 | 13g/m2 | 8g/m2 | 8g/m2 | 8g/m2 |
비교예 1 | 비교예 2 | 비교예 3 | 비교예 4 | ||
OVER도공액(보호층) | 수산화알루니늄(25%) | 7.1 | 7.1 | 7.1 | 7.1 |
물 | 54.7 | 54.7 | 55.5 | 53.0 | |
폴리비닐알콜(10%) | 30.1 | 30.1 | 30.1 | 30.1 | |
습윤지력향상제 | 7.1 | 7.1 | 7.1 | 7.1 | |
소포제 | 0.1 | 0.1 | 0.1 | 0.1 | |
징크스테아레이트(ZINC-STEARATE) | 0.8 | 0.8 | 0.0 | 2.5 | |
형광염료 | 0.1 | 0.1 | 0.1 | 0.1 | |
웨트(WET)부착량(6%) | 0.5g/m2 | 30g/m2 | 8g/m2 | 8g/m2 |
장기보관후 인쇄특성 | THERMAL HEAD METCHING性 | 전 면내가소제성 | |||
인쇄농도 | 잉크정착성 | 이상음 | GAS 부착 | ||
실시예 1 | ○ | ○ | ○ | ○ | ○ |
실시예 2 | ○ | ○ | ○ | ○ | ○ |
실시예 3 | ○ | ○ | ○ | ○ | ○ |
실시예 4 | ○ | ○ | ○ | ○ | ○ |
실시예 5 | ○ | ○ | ○ | ○ | ○ |
실시예 6 | ○ | ○ | ○ | ○ | ○ |
비교예 1 | ○ | ○ | × | × | × |
비교예 2 | × | × | ○ | ○ | ○ |
비교예 3 | ○ | ○ | × | × | ○ |
비교예 4 | △ | ○ | ○ | ○ | × |
Claims (2)
- pH 3∼6의 원지 또는 지지체상에 로이코 염료와 현색제를 주성분으로하는 감열발색층을 도공하여 만들어지는 감열기록재료에 있어서, 수산화알루미늄, 물, 폴리비닐알콜, 습윤지력향상제, 소포제, 형광염료로 조성된 보호층 도공액에 징크스테아레이트(ZINC- STEARATE)를 포함하는 보호층 코트용 도공액을 웨트(WET) 부착량(6%)으로 2∼20g/m2이 되도록 도공하고 건조시켜 보호층을 형성하는 것을 특징으로하는 감열기록재료.
- 제1항에 있어서, 보호층 코트용 도공액 조성물중 징크스테아레이트(ZINC- STEARATE)의 투입량이 전체 조성량에 대하여 0.1∼2.0중량부인 것을 특징으로하는 감열기록재료.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980051140A KR100531161B1 (ko) | 1998-11-27 | 1998-11-27 | 감열기록재료 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980051140A KR100531161B1 (ko) | 1998-11-27 | 1998-11-27 | 감열기록재료 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000034024A KR20000034024A (ko) | 2000-06-15 |
KR100531161B1 true KR100531161B1 (ko) | 2006-01-27 |
Family
ID=19559974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980051140A KR100531161B1 (ko) | 1998-11-27 | 1998-11-27 | 감열기록재료 |
Country Status (1)
Country | Link |
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KR (1) | KR100531161B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100590358B1 (ko) * | 1999-03-31 | 2006-06-15 | 주식회사신도리코 | 감열기록재료 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181771A (en) * | 1977-11-04 | 1980-01-01 | Ncr Corporation | Thermally responsive record material |
KR920009613A (ko) * | 1990-11-07 | 1992-06-25 | 김인호 | 감열 기록층 도공액 조성물 |
JPH04347685A (ja) * | 1991-05-27 | 1992-12-02 | Fuji Photo Film Co Ltd | 感熱記録材料 |
KR950000211A (ko) * | 1993-06-01 | 1995-01-03 | 칼 스톡스, 볼프강 슈티헤를링 | 초흡수제 및 이의 제조방법 |
-
1998
- 1998-11-27 KR KR1019980051140A patent/KR100531161B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181771A (en) * | 1977-11-04 | 1980-01-01 | Ncr Corporation | Thermally responsive record material |
KR920009613A (ko) * | 1990-11-07 | 1992-06-25 | 김인호 | 감열 기록층 도공액 조성물 |
JPH04347685A (ja) * | 1991-05-27 | 1992-12-02 | Fuji Photo Film Co Ltd | 感熱記録材料 |
KR950000211A (ko) * | 1993-06-01 | 1995-01-03 | 칼 스톡스, 볼프강 슈티헤를링 | 초흡수제 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20000034024A (ko) | 2000-06-15 |
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