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1. WO1996019522 - POLYCARBONATE-BASE POLYMER, PRODUCTION PROCESS, RESIN COATING FLUID PREPARED THEREFROM, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM

Publication Number WO/1996/019522
Publication Date 27.06.1996
International Application No. PCT/JP1995/002609
International Filing Date 20.12.1995
Chapter 2 Demand Filed 20.12.1995
IPC
C08G 64/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
02Aliphatic polycarbonates
C08G 64/10 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
04Aromatic polycarbonates
06not containing aliphatic unsaturation
08containing atoms other than carbon, hydrogen or oxygen
10containing halogens
C08G 64/14 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
04Aromatic polycarbonates
06not containing aliphatic unsaturation
14containing a chain-terminating or -crosslinking agent
C08G 64/16 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
16Aliphatic-aromatic or araliphatic polycarbonates
C09D 169/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
169Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
G03G 5/05 2006.01
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
5Recording-members for original recording by exposure e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
02Charge-receiving layers
04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
CPC
C08G 64/0233
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
02Aliphatic polycarbonates
0208saturated
0225containing atoms other than carbon, hydrogen or oxygen
0233containing halogens
C08G 64/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
04Aromatic polycarbonates
06not containing aliphatic unsaturation
08containing atoms other than carbon, hydrogen or oxygen
10containing halogens
C08G 64/14
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
04Aromatic polycarbonates
06not containing aliphatic unsaturation
14containing a chain-terminating or -crosslinking agent
C08G 64/1633
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
64Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
16Aliphatic-aromatic or araliphatic polycarbonates
1608saturated
1625containing atoms other than carbon, hydrogen or oxygen
1633containing halogens
C09D 169/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
169Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
G03G 5/0564
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
5Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
02Charge-receiving layers
04Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
05Organic bonding materials; Methods for coating a substrate with a photoconductive layer; Inert supplements for use in photoconductive layers
0528Macromolecular bonding materials
0557obtained otherwise than by reactions only involving carbon-to-carbon unsatured bonds
0564Polycarbonates
Applicants
  • IDEMITSU KOSAN CO., LTD. [JP]/[JP] (AllExceptUS)
  • NAGAO, Tomohiro [JP]/[JP] (UsOnly)
  • HIKOSAKA, Takaaki [JP]/[JP] (UsOnly)
Inventors
  • NAGAO, Tomohiro
  • HIKOSAKA, Takaaki
Agents
  • HOTAKA, Tetsuo
Priority Data
6/31730320.12.1994JP
6/31730420.12.1994JP
7/3559923.02.1995JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POLYCARBONATE-BASE POLYMER, PRODUCTION PROCESS, RESIN COATING FLUID PREPARED THEREFROM, AND ELECTROPHOTOGRAPHIC PHOTORECEPTOR PREPARED THEREFROM
(FR) POLYMERE DE POLYCARBONATE ET SON PROCEDE DE FABRICATION, AINSI QUE PREPARATION D'UN FLUIDE POUR ENDUCTION DE RESINE ET D'UN PHOTORECEPTEUR ELECTROPHOTOGRAPHIQUE A PARTIR DUDIT POLYMERE
Abstract
(EN)
A polymer comprising mainly repeating units (1) and/or repeating units (2), containing optionally terminal groups (3) and/or repeating units (4), and having a reduced viscosity [$g(h)sp/c] of 0.2 to 10.0 dl/g as measured in a 0.5 g/dl solution thereof in methylene chloride at 20 °C; a resin coating fluid containing the polymer, a charge-transfer substance and a solvent; and an electrophotographic photoreceptor containing the polymer as a binder resin in a photosensitive layer, wherein Rf1 represents a group that is composed of at least carbon and fluorine atoms and bonded directly to the two oxygen atoms of the carbonate linkage in the general formula (1) without any intervening arylene group; and Rf2 represents a group that is composed of at least carbon and fluorine atoms and bonded directly to one of the oxygen atoms of the carbonate linkage in the general formula (3) without any intervening arylene group.
(FR)
L'invention concerne un polymère qui comprend essentiellement des unités récurrentes (1) et/ou un certain nombre d'unités récurrentes (2), contenant des groupes terminaux (3) et/ou des unités récurrentes (4), et ayant une viscosité réduite [$g(h)sp/c] comprise entre 0,2 et 10,0 dl/g, mesurée dans du chlorure de méthylène à 20 °C où le polymère est en solution à 0,5 g/dl. L'invention concerne également un fluide pour enduction de résine contenant le polymère, une substance de transfert de charge et un solvant. Elle concerne enfin un photorécepteur électrophotographique contenant le polymère sous forme de résine liante dans une couche photosensible. Dans la formule générale (1), Rf1 représente un groupe composé au moins d'atomes de carbone et de fluor et lié directement avec les deux atomes d'oxygène de la liaison de carbone, sans groupe arylène intervenant; dans la formule générale (3), Rf2 représente un groupe composé au moins d'atomes de carbone et de fluor et lié directement avec l'un des deux atomes d'oxygène de la liaison de carbonate, sans groupe arylène intervenant.
Also published as
Latest bibliographic data on file with the International Bureau