KR900006150A - 감열 기록 재료 - Google Patents
감열 기록 재료 Download PDFInfo
- Publication number
- KR900006150A KR900006150A KR1019890014859A KR890014859A KR900006150A KR 900006150 A KR900006150 A KR 900006150A KR 1019890014859 A KR1019890014859 A KR 1019890014859A KR 890014859 A KR890014859 A KR 890014859A KR 900006150 A KR900006150 A KR 900006150A
- Authority
- KR
- South Korea
- Prior art keywords
- recording material
- sensitive recording
- color developing
- dimethylphenyl
- bis
- 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
-
- 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
- B41M5/337—Additives; Binders
- B41M5/3375—Non-macromolecular compounds
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 통상 무색 내지 담색의 발색성물질과, 이 물질을 뜨거울때 발색시키는 현색제를 함유하는 발색층을 설치한 감열기록재료에 있어서 상기 발색층중에 1,2-비스(3,4-디메틸페닐) 에탄올 함유시킨 것을 특징으로 하는 감열기록재료.
- 제1항에 있어서, 1,2-비스(3,4-디메틸페닐) 에탄의 함유량이 발색성물질 1중량부에 대하여 0.1∼10 중량부인 것을 특징으로 하는 감열기록재료.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63275837A JP2699183B2 (ja) | 1988-10-31 | 1988-10-31 | 感熱記録材料 |
| JP88-275837 | 1988-10-31 | ||
| JP663-275837 | 1988-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900006150A true KR900006150A (ko) | 1990-05-07 |
| KR970007422B1 KR970007422B1 (ko) | 1997-05-08 |
Family
ID=17561123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890014859A KR970007422B1 (ko) | 1988-10-31 | 1989-10-16 | 감열기록재료 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4980336A (ko) |
| EP (1) | EP0367228B1 (ko) |
| JP (1) | JP2699183B2 (ko) |
| KR (1) | KR970007422B1 (ko) |
| AT (1) | ATE108730T1 (ko) |
| DE (1) | DE68916903T2 (ko) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0491601B1 (fr) * | 1990-12-19 | 1995-10-11 | Elf Atochem S.A. | Matériaux d'enregistrement sensibles à la chaleur |
| US5859302A (en) * | 1996-10-28 | 1999-01-12 | Albemarle Corporation | Processes employing reusable aluminum catalysts |
| US6096680A (en) * | 1996-10-28 | 2000-08-01 | Albemarle Corporation | Liquid clathrate compositions |
| CA2295197A1 (en) | 1999-09-08 | 2001-03-08 | Appleton Papers Inc. | Thermally-responsive record material |
| EP1165325B1 (en) | 2000-01-05 | 2006-02-08 | Appleton Papers Inc. | Thermally-responsive record material |
| US6835691B2 (en) | 2000-01-05 | 2004-12-28 | Appleton Papers Inc. | Thermally-responsive record material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5675895A (en) * | 1979-11-27 | 1981-06-23 | Kanzaki Paper Mfg Co Ltd | Heat sensitive recording material |
| JPS5741993A (en) * | 1980-08-26 | 1982-03-09 | Kanzaki Paper Mfg Co Ltd | Preparing method for dyestuffs dispersion liquid for heat-sensitive recording medium |
| JPS5925674A (ja) * | 1982-08-03 | 1984-02-09 | Kitsukoo Shokuhin Kogyo Kk | ツブツブジユ−ス及びその製造法 |
| US4601863A (en) * | 1984-02-09 | 1986-07-22 | Kanzaki Paper Manufacturing Co., Ltd. | Process for producing powder of microcapsules |
-
1988
- 1988-10-31 JP JP63275837A patent/JP2699183B2/ja not_active Expired - Fee Related
-
1989
- 1989-10-16 KR KR1019890014859A patent/KR970007422B1/ko not_active IP Right Cessation
- 1989-10-27 US US07/427,604 patent/US4980336A/en not_active Expired - Lifetime
- 1989-10-31 DE DE68916903T patent/DE68916903T2/de not_active Expired - Fee Related
- 1989-10-31 AT AT89120199T patent/ATE108730T1/de not_active IP Right Cessation
- 1989-10-31 EP EP89120199A patent/EP0367228B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0367228B1 (en) | 1994-07-20 |
| JPH02121880A (ja) | 1990-05-09 |
| JP2699183B2 (ja) | 1998-01-19 |
| DE68916903D1 (de) | 1994-08-25 |
| ATE108730T1 (de) | 1994-08-15 |
| KR970007422B1 (ko) | 1997-05-08 |
| US4980336A (en) | 1990-12-25 |
| DE68916903T2 (de) | 1994-11-10 |
| EP0367228A3 (en) | 1991-03-20 |
| EP0367228A2 (en) | 1990-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20100819 Year of fee payment: 14 |
|
| LAPS | Lapse due to unpaid annual fee |