DK160595C - Elektrofotografisk materiale og fremgangsmaade til fremstilling deraf - Google Patents

Elektrofotografisk materiale og fremgangsmaade til fremstilling deraf

Info

Publication number
DK160595C
DK160595C DK124382A DK124382A DK160595C DK 160595 C DK160595 C DK 160595C DK 124382 A DK124382 A DK 124382A DK 124382 A DK124382 A DK 124382A DK 160595 C DK160595 C DK 160595C
Authority
DK
Denmark
Prior art keywords
electropotographic
procedures
producing
electropotographic material
Prior art date
Application number
DK124382A
Other languages
Danish (da)
English (en)
Other versions
DK124382A (da
DK160595B (da
Inventor
Gerhard Hoffmann
Fritz Graser
Reinhold J Leyrer
Original Assignee
Basf Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Publication of DK124382A publication Critical patent/DK124382A/da
Publication of DK160595B publication Critical patent/DK160595B/da
Application granted granted Critical
Publication of DK160595C publication Critical patent/DK160595C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0657—Heterocyclic compounds containing two or more hetero rings in the same ring system containing seven relevant rings
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0646—Heterocyclic compounds containing two or more hetero rings in the same ring system
    • G03G5/0659—Heterocyclic compounds containing two or more hetero rings in the same ring system containing more than seven relevant rings

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
DK124382A 1981-03-20 1982-03-19 Elektrofotografisk materiale og fremgangsmaade til fremstilling deraf DK160595C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3110960 1981-03-20
DE19813110960 DE3110960A1 (de) 1981-03-20 1981-03-20 Elektrophotographisches aufzeichnungsmaterial

Publications (3)

Publication Number Publication Date
DK124382A DK124382A (da) 1982-09-21
DK160595B DK160595B (da) 1991-03-25
DK160595C true DK160595C (da) 1991-09-02

Family

ID=6127843

Family Applications (1)

Application Number Title Priority Date Filing Date
DK124382A DK160595C (da) 1981-03-20 1982-03-19 Elektrofotografisk materiale og fremgangsmaade til fremstilling deraf

Country Status (5)

Country Link
US (1) US4429029A (ja)
EP (1) EP0061092B1 (ja)
JP (1) JPS57192958A (ja)
DE (2) DE3110960A1 (ja)
DK (1) DK160595C (ja)

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JP6527465B2 (ja) 2012-12-13 2019-06-05 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶媒体
CN105103046A (zh) 2013-03-05 2015-11-25 默克专利股份有限公司 用于调节光学能量穿透量的装置
JP6554091B2 (ja) 2013-05-08 2019-07-31 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 光学的エネルギーの通過を調整するための２つの液晶切換層を含むデバイス
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CN109476997B (zh) 2016-07-19 2022-08-23 默克专利股份有限公司 液晶介质
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Also Published As

Publication number Publication date
JPH0326384B2 (ja) 1991-04-10
EP0061092B1 (de) 1983-12-21
EP0061092A1 (de) 1982-09-29
JPS57192958A (en) 1982-11-27
DK124382A (da) 1982-09-21
US4429029A (en) 1984-01-31
DE3260021D1 (en) 1984-01-26
DE3110960A1 (de) 1982-09-30
DK160595B (da) 1991-03-25

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