DE3879199D1 - Pentadien-verbindung und aufzeichnungsstoff, der sie verwendet. - Google Patents
Pentadien-verbindung und aufzeichnungsstoff, der sie verwendet.Info
- Publication number
- DE3879199D1 DE3879199D1 DE8888112360T DE3879199T DE3879199D1 DE 3879199 D1 DE3879199 D1 DE 3879199D1 DE 8888112360 T DE8888112360 T DE 8888112360T DE 3879199 T DE3879199 T DE 3879199T DE 3879199 D1 DE3879199 D1 DE 3879199D1
- Authority
- DE
- Germany
- Prior art keywords
- pentadiene
- connection
- recording material
- cpd
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/78—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C217/80—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings
- C07C217/82—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring
- C07C217/84—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton having amino groups and etherified hydroxy groups bound to carbon atoms of non-condensed six-membered aromatic rings of the same non-condensed six-membered aromatic ring the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
-
- 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
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—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
- B41M5/323—Organic colour formers, e.g. leuco dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/76—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings and etherified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Color Printing (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62116731A JPS63281891A (ja) | 1987-05-15 | 1987-05-15 | ペンタジエン化合物及び該化合物を用いた記録材料 |
EP88112360A EP0356532B1 (de) | 1987-05-15 | 1988-07-29 | Pentadien-Verbindung und Aufzeichnungsstoff, der sie verwendet |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3879199D1 true DE3879199D1 (de) | 1993-04-15 |
DE3879199T2 DE3879199T2 (de) | 1993-07-29 |
Family
ID=14694395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8888112360T Expired - Fee Related DE3879199T2 (de) | 1987-05-15 | 1988-07-29 | Pentadien-verbindung und aufzeichnungsstoff, der sie verwendet. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4912259A (de) |
EP (1) | EP0356532B1 (de) |
JP (1) | JPS63281891A (de) |
DE (1) | DE3879199T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5252750A (en) * | 1987-09-17 | 1993-10-12 | Ricoh Company, Ltd. | Polyolefin amino derivatives |
US5166438A (en) * | 1988-04-26 | 1992-11-24 | Ricoh Company, Ltd. | 1,3-pentadiene derivatives and electrophotographic photoconductor using the same |
US5084593A (en) * | 1988-06-20 | 1992-01-28 | Ricoh Company, Ltd. | Leuco dyes and recording material employing the same |
JP2566635B2 (ja) * | 1988-10-13 | 1996-12-25 | 保土谷化学工業株式会社 | シクロアルケン化合物及び、該化合物を使用する記録材料 |
JPH04282284A (ja) * | 1991-03-08 | 1992-10-07 | Fuji Photo Film Co Ltd | 感圧記録シート |
JPH04282283A (ja) * | 1991-03-08 | 1992-10-07 | Fuji Photo Film Co Ltd | 感圧記録シート |
KR101262691B1 (ko) | 2011-04-01 | 2013-05-15 | 한국에너지기술연구원 | 합성가스의 전환율을 높이기 위한 2단 피셔-트롭쉬 반응기 시스템 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954887A (en) * | 1967-05-26 | 1976-05-04 | Studiengesellschaft Kohle M.B.H. | Novel alcohols |
DE3347905C2 (de) * | 1982-04-30 | 1992-03-12 | Ricoh Co., Ltd., Tokio/Tokyo, Jp | |
US4770973A (en) * | 1985-11-15 | 1988-09-13 | Kanzaki Paper Manufacturing Limited | Heat-sensitive diazo recording material with diphenyl alkene coupler |
-
1987
- 1987-05-15 JP JP62116731A patent/JPS63281891A/ja active Pending
-
1988
- 1988-07-29 DE DE8888112360T patent/DE3879199T2/de not_active Expired - Fee Related
- 1988-07-29 EP EP88112360A patent/EP0356532B1/de not_active Expired - Lifetime
- 1988-08-05 US US07/228,449 patent/US4912259A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS63281891A (ja) | 1988-11-18 |
US4912259A (en) | 1990-03-27 |
EP0356532B1 (de) | 1993-03-10 |
EP0356532A1 (de) | 1990-03-07 |
DE3879199T2 (de) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |