MX167004B - Composicion para formar un elastomero de poliuretano conteniendo un agente de control de carga - Google Patents
Composicion para formar un elastomero de poliuretano conteniendo un agente de control de cargaInfo
- Publication number
- MX167004B MX167004B MX009618A MX961887A MX167004B MX 167004 B MX167004 B MX 167004B MX 009618 A MX009618 A MX 009618A MX 961887 A MX961887 A MX 961887A MX 167004 B MX167004 B MX 167004B
- Authority
- MX
- Mexico
- Prior art keywords
- sulfonate
- composition
- polyurethane elastomer
- control agent
- elastomer containing
- Prior art date
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4676—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing sulfur
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
- C08G18/8041—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3271
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/001—Electric or magnetic imagery, e.g., xerography, electrography, magnetography, etc. Process, composition, or product
- Y10S430/102—Electrically charging radiation-conductive surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31605—Next to free metal
Landscapes
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polyesters Or Polycarbonates (AREA)
- Paper Feeding For Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
La presente invención se refiere a composición para formar un elastómero de poliuretano conteniendo un agente de control de carga, caracterizada porque comprende; en cantidades aproximadamente estequiométricas a) un prepolímero de isocianato que es el producto de reacción de; 1) un poliisocianato alifático y ii) un poliol a base de amina; y b) una mezcla endurecedora conteniendo i) un poliol seleccionado del grupo consistente en polioles a base de amina, polioles de poliéster y sus mezclas y ii) de 1 a 8 por ciento en peso en base al peso total de (b) de un agente de control de carga de la fórmula R6 representa sulfonato, oxifenilen, sulfonato, oxiciclohexilen sulfonato o p.toluenosulfonamidosulfonilo; m y n son enteros que juntos son de un valor suficiente para lograr que R1 tenga un peso molecular de 300 a 30,000 y m representa hidrógeno, un metal alcalino, amonio o P+(C6H5)3 CH3
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/944,127 US4729925A (en) | 1986-12-22 | 1986-12-22 | Polyurethane elastomers comprising a charge-control agent and shaped elements therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
MX167004B true MX167004B (es) | 1993-02-22 |
Family
ID=25480836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX009618A MX167004B (es) | 1986-12-22 | 1987-12-04 | Composicion para formar un elastomero de poliuretano conteniendo un agente de control de carga |
Country Status (7)
Country | Link |
---|---|
US (1) | US4729925A (es) |
EP (1) | EP0272587B1 (es) |
JP (1) | JPS63179959A (es) |
CA (1) | CA1296020C (es) |
DE (1) | DE3787627T2 (es) |
FR (1) | FR2609281B1 (es) |
MX (1) | MX167004B (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4837394A (en) * | 1988-08-05 | 1989-06-06 | Eastman Kodak Company | electrostatographic toner particle comprising a polyester containing a covalently bound quaternary phosphonium salt |
US4837391A (en) * | 1988-08-05 | 1989-06-06 | Eastman Kodak Company | Dry electrostatographic developer containing toner particles comprising a vinyl addition polymer containing a covalently bound quaternary phosphonium salt |
US4837392A (en) * | 1988-08-05 | 1989-06-06 | Eastman Kodak Company | Dry electrostatographic developer containing toner particles comprising a vinyl addition polymer containing a covalently bound quaternary phosphonium salt |
US4837393A (en) * | 1988-08-05 | 1989-06-06 | Eastman Kodak Company | Electrostatographic toner particle comprising a polyester containing a covalently bound quaternary phosphonium salt |
US4855396A (en) * | 1988-08-05 | 1989-08-08 | Eastman Kodak Company | Polyesters containing covalently bound quaternary phosphonium salts |
KR900018194A (ko) * | 1988-10-28 | 1990-12-20 | 가또 미끼오 | 자기성 피복처리 제제 및 자기 기록 매체 |
US5330669A (en) * | 1988-10-28 | 1994-07-19 | Kyowa Hakko Kogyo Co., Ltd. | Magnetic coating formulations |
US5273826A (en) * | 1988-10-28 | 1993-12-28 | The B. F. Goodrich Company | Magnetic coating formulations and magnetic recording media |
US5011739A (en) * | 1989-10-02 | 1991-04-30 | Eastman Kodak Company | Moisture stable biasable transfer members and method for making same |
US5142001A (en) * | 1991-07-17 | 1992-08-25 | Kyowa Hakko Kogyo Co., Ltd. | Polyurethane composition |
WO1993004408A1 (en) * | 1991-08-16 | 1993-03-04 | Eastman Kodak Company | Ferrite green beads and method of producing carrier particles |
US5217838A (en) * | 1991-11-26 | 1993-06-08 | Eastman Kodak Company | Moisture stable biasable transfer members |
US5250357A (en) * | 1991-11-26 | 1993-10-05 | Eastman Kodak Company | Moisture stable elastomeric polyurethane biasable transfer members |
US5212032A (en) * | 1991-11-26 | 1993-05-18 | Eastman Kodak Company | Moisture stable polyurethane biasable transfer members |
JP3091003B2 (ja) * | 1991-12-25 | 2000-09-25 | ミノルタ株式会社 | 接触帯電装置 |
JPH06222539A (ja) * | 1992-12-22 | 1994-08-12 | Eastman Kodak Co | 粒子転写ローラー及びその使用方法 |
EP0658828A1 (en) * | 1993-12-16 | 1995-06-21 | Eastman Kodak Company | Particle transfer film and method of using same |
US5541001A (en) | 1994-06-30 | 1996-07-30 | Eastman Kodak Company | Polyurethane biasable transfer members having improved moisture stability |
US5554474A (en) | 1994-06-30 | 1996-09-10 | Eastman Kodak Company | Conductive substrate bearing a elastomeric polyurethane coating containing a conductivity control agent |
US5571457A (en) | 1994-08-31 | 1996-11-05 | Eastman Kodak Company | Biasable transfer compositions and members having extended electrical life |
US5536352A (en) * | 1994-11-14 | 1996-07-16 | Eastman Kodak Company | Methods of making centrifugally cast parts |
US5677022A (en) * | 1994-11-14 | 1997-10-14 | Eastman Kodak Company | Electrostatographic roller mask |
US5702852A (en) * | 1995-08-31 | 1997-12-30 | Eastman Kodak Company | Multi-color method of toner transfer using non-marking toner and high pigment marking toner |
US5802442A (en) * | 1995-10-20 | 1998-09-01 | Canon Kasei Kabushiki Kaisha | Intermediate transfer member, electrophotography apparatus using the same, and method for manufacturing the same |
US5794111A (en) * | 1995-12-14 | 1998-08-11 | Eastman Kodak Company | Apparatus and method of transfering toner using non-marking toner and marking toner |
EP0827023A1 (en) * | 1996-08-30 | 1998-03-04 | Eastman Kodak Company | Web cleaning roller and method of using same |
US6074756A (en) * | 1997-04-25 | 2000-06-13 | Eastman Kodak Company | Transfer member for electrostatography |
US6013695A (en) * | 1998-09-30 | 2000-01-11 | Ashland Inc. | Foundry binders containing modified polyisocyanates |
US7214757B2 (en) | 2000-03-09 | 2007-05-08 | Eastman Kodak Company | Polyurethane elastomers and shaped articles prepared therefrom |
KR100644667B1 (ko) * | 2004-12-18 | 2006-11-10 | 삼성전자주식회사 | 도전성 토너 공급롤러, 그 제조방법, 및 이를 포함하는전자사진 화상형성장치 |
US7540981B2 (en) * | 2005-09-30 | 2009-06-02 | Eastman Kodak Company | Biasable transfer composition and member |
US7666329B2 (en) * | 2005-09-30 | 2010-02-23 | Eastman Kodak Company | Biasable transfer composition and member |
US7534376B2 (en) * | 2005-09-30 | 2009-05-19 | Eastman Kodak Company | Biasable transfer composition and member |
US7641819B2 (en) * | 2005-09-30 | 2010-01-05 | Eastman Kodak Company | Biasable transfer composition and member |
US8246862B2 (en) * | 2009-07-30 | 2012-08-21 | Eastman Kodak Company | Static dissipative polymeric composition having controlled conductivity |
US11248127B2 (en) | 2019-11-14 | 2022-02-15 | Swimc Llc | Metal packaging powder coating compositions, coated metal substrates, and methods |
EP4341349A1 (en) | 2021-05-19 | 2024-03-27 | Swimc Llc | Methods of coating metal substrates and making metal packaging, coated metal substrates, metal packaging, and powder coating composition systems |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2964386A (en) * | 1958-03-06 | 1960-12-13 | British Titan Products | Preparation of titanium dioxide |
JPS528418B2 (es) * | 1973-12-13 | 1977-03-09 | ||
US3959573A (en) * | 1974-04-26 | 1976-05-25 | Xerox Corporation | Biasable member and method for making |
US3959574A (en) * | 1974-04-26 | 1976-05-25 | Xerox Corporation | Biasable member and method for making |
FR2315562A1 (fr) * | 1975-06-26 | 1977-01-21 | Commissariat Energie Atomique | Procede et dispositifs de fabrication de corps ou pieces en tissus tri-dimensionnels |
DE2737260A1 (de) * | 1977-08-18 | 1979-07-12 | Cassella Ag | Egalisiermittel und verfahren zum gleichmaessigen faerben von materialien aus synthesefasern |
FR2421056A1 (fr) * | 1978-03-29 | 1979-10-26 | Europ Propulsion | Texture tridimensionnelle annulaire utilisable notamment comme renfort |
US4304900A (en) * | 1980-04-28 | 1981-12-08 | Eastman Kodak Company | Water dissipatable polyesters |
US4307219A (en) * | 1980-04-30 | 1981-12-22 | Minnesota Mining And Manufacturing Company | Aqueous solvent dispersible linear polyurethane resins |
US4519290A (en) * | 1983-11-16 | 1985-05-28 | Thiokol Corporation | Braided preform for refractory articles and method of making |
US4476292A (en) * | 1984-01-30 | 1984-10-09 | Ciba-Geigy Corporation | Castable polyurethane systems |
FR2580987B1 (fr) * | 1985-04-25 | 1987-07-24 | Europ Propulsion | Procede d'implantation d'elements rigides a la surface d'un corps et application a la fabrication de textures multidirectionnelles notamment pour materiaux composites |
-
1986
- 1986-12-22 US US06/944,127 patent/US4729925A/en not_active Expired - Lifetime
-
1987
- 1987-04-24 CA CA 535557 patent/CA1296020C/en not_active Expired - Fee Related
- 1987-12-04 MX MX009618A patent/MX167004B/es unknown
- 1987-12-15 DE DE87118602T patent/DE3787627T2/de not_active Expired - Fee Related
- 1987-12-15 EP EP19870118602 patent/EP0272587B1/en not_active Expired - Lifetime
- 1987-12-18 JP JP62321164A patent/JPS63179959A/ja active Granted
- 1987-12-21 FR FR8717838A patent/FR2609281B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS63179959A (ja) | 1988-07-23 |
DE3787627D1 (de) | 1993-11-04 |
EP0272587A3 (en) | 1989-06-28 |
JPH0248570B2 (es) | 1990-10-25 |
CA1296020C (en) | 1992-02-18 |
FR2609281B1 (fr) | 1991-10-25 |
US4729925A (en) | 1988-03-08 |
DE3787627T2 (de) | 1994-04-28 |
EP0272587B1 (en) | 1993-09-29 |
EP0272587A2 (en) | 1988-06-29 |
FR2609281A1 (fr) | 1988-07-08 |
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