DK143622C - Fotoledende blanding til elektrofotografering - Google Patents

Fotoledende blanding til elektrofotografering

Info

Publication number
DK143622C
DK143622C DK367872A DK367872A DK143622C DK 143622 C DK143622 C DK 143622C DK 367872 A DK367872 A DK 367872A DK 367872 A DK367872 A DK 367872A DK 143622 C DK143622 C DK 143622C
Authority
DK
Denmark
Prior art keywords
electrophotography
photographic
mixing
photographic mixing
Prior art date
Application number
DK367872A
Other languages
Danish (da)
English (en)
Other versions
DK143622B (da
Inventor
B Loehr
H Herrmann
Original Assignee
Hoechst 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
Priority claimed from DE19712137288 external-priority patent/DE2137288C3/de
Priority claimed from DE2228446A external-priority patent/DE2228446C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority to DK376673A priority Critical patent/DK136920C/da
Publication of DK143622B publication Critical patent/DK143622B/da
Application granted granted Critical
Publication of DK143622C publication Critical patent/DK143622C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G10/00—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only
    • C08G10/02—Condensation polymers of aldehydes or ketones with aromatic hydrocarbons or halogenated aromatic hydrocarbons only of aldehydes
    • 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
    • G03G5/07—Polymeric photoconductive materials
    • G03G5/075—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G5/076—Polymeric photoconductive materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds having a photoconductive moiety in the polymer backbone
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
    • C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DK367872A 1971-07-26 1972-07-25 Fotoledende blanding til elektrofotografering DK143622C (da)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK376673A DK136920C (da) 1971-07-26 1973-07-06 Fremgangsmaade til fremstilling af et kondensationsprodukt af formaldehyd eller paraformaldehyd og mindst en,eventuelt substitueret pyren eller perylen

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712137288 DE2137288C3 (de) 1971-07-26 Photoleiter und Verfahren zu seiner Herstellung
DE2137288 1971-07-26
DE2228446 1972-06-10
DE2228446A DE2228446C3 (de) 1972-06-10 1972-06-10 Photoleiter

Publications (2)

Publication Number Publication Date
DK143622B DK143622B (da) 1981-09-14
DK143622C true DK143622C (da) 1982-02-22

Family

ID=25761491

Family Applications (1)

Application Number Title Priority Date Filing Date
DK367872A DK143622C (da) 1971-07-26 1972-07-25 Fotoledende blanding til elektrofotografering

Country Status (16)

Country Link
JP (1) JPS5613940B1 (fr)
AR (2) AR198627A1 (fr)
BE (1) BE786654A (fr)
CA (1) CA977096A (fr)
CH (1) CH574628A5 (fr)
CS (1) CS186210B2 (fr)
DD (1) DD99025A5 (fr)
DK (1) DK143622C (fr)
ES (1) ES405132A1 (fr)
FR (1) FR2147668A5 (fr)
GB (1) GB1404829A (fr)
IE (1) IE36599B1 (fr)
IL (1) IL39976A (fr)
IT (1) IT961661B (fr)
NL (1) NL7209782A (fr)
SE (1) SE389675B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112771098A (zh) * 2018-12-19 2021-05-07 综研化学株式会社 导电性高分子组合物

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240597A (en) * 1961-08-21 1966-03-15 Eastman Kodak Co Photoconducting polymers for preparing electrophotographic materials

Also Published As

Publication number Publication date
AR198915A1 (es) 1974-07-24
ES405132A1 (es) 1976-01-16
CA977096A (en) 1975-10-28
IT961661B (it) 1973-12-10
IL39976A (en) 1975-11-25
GB1404829A (en) 1975-09-03
SE389675B (sv) 1976-11-15
FR2147668A5 (fr) 1973-03-09
BE786654A (fr) 1973-01-24
AR198627A1 (es) 1974-07-15
CH574628A5 (fr) 1976-04-15
IL39976A0 (en) 1972-09-28
IE36599L (en) 1973-01-26
DD99025A5 (fr) 1973-07-12
IE36599B1 (en) 1976-12-08
CS186210B2 (en) 1978-11-30
JPS5613940B1 (fr) 1981-04-01
NL7209782A (fr) 1973-01-30
DK143622B (da) 1981-09-14

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