Polyimide-imine toner and developer compositions
A toner comprises a pigment and a polyimideimine resin of formula (I): m and n = number of monomer segments, where m is 100-10,000 and n is 10-1,000; X = independently selected from tetravalent aromatic, polyaromatic or cycloaliphatic gp. with 6-20C atoms and a cycloaliphatic gp.; R = independently...
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| creator | CROUCHER, MELVIN D SACRIPANTE, GUERINO G KITTELBERGER, STEPHEN J YEUNG, B. W. ANISSA |
| description | A toner comprises a pigment and a polyimideimine resin of formula (I): m and n = number of monomer segments, where m is 100-10,000 and n is 10-1,000; X = independently selected from tetravalent aromatic, polyaromatic or cycloaliphatic gp. with 6-20C atoms and a cycloaliphatic gp.; R = independently selected from alkylene, oxyalkylene and polyoxyalkylene; and R' = independently selected from alkylene and arylene. Also claimed are: (i) a developer compsn. comprising the above toner and carrier particles; and (ii) a method of imaging which comprises formulating an electrostatic latent image on a negatively charged photoreceptor and affecting development of the image with the above toner, then transferring the developed image to a suitable substrate. |
| format | Patent |
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ANISSA</creatorcontrib><description>A toner comprises a pigment and a polyimideimine resin of formula (I): m and n = number of monomer segments, where m is 100-10,000 and n is 10-1,000; X = independently selected from tetravalent aromatic, polyaromatic or cycloaliphatic gp. with 6-20C atoms and a cycloaliphatic gp.; R = independently selected from alkylene, oxyalkylene and polyoxyalkylene; and R' = independently selected from alkylene and arylene. Also claimed are: (i) a developer compsn. comprising the above toner and carrier particles; and (ii) a method of imaging which comprises formulating an electrostatic latent image on a negatively charged photoreceptor and affecting development of the image with the above toner, then transferring the developed image to a suitable substrate.</description><edition>6</edition><language>eng ; fre ; ger</language><subject>CHEMISTRY ; CINEMATOGRAPHY ; COMPOSITIONS BASED THEREON ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HOLOGRAPHY ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MAGNETOGRAPHY ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHOTOGRAPHY ; PHYSICS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1995</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19951108&DB=EPODOC&CC=EP&NR=0681223A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19951108&DB=EPODOC&CC=EP&NR=0681223A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CROUCHER, MELVIN D</creatorcontrib><creatorcontrib>SACRIPANTE, GUERINO G</creatorcontrib><creatorcontrib>KITTELBERGER, STEPHEN J</creatorcontrib><creatorcontrib>YEUNG, B. 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Also claimed are: (i) a developer compsn. comprising the above toner and carrier particles; and (ii) a method of imaging which comprises formulating an electrostatic latent image on a negatively charged photoreceptor and affecting development of the image with the above toner, then transferring the developed image to a suitable substrate.</description><subject>CHEMISTRY</subject><subject>CINEMATOGRAPHY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC</subject><subject>GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS</subject><subject>HOLOGRAPHY</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MAGNETOGRAPHY</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS</subject><subject>TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1995</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIyM-pzMzNTEnVBZJ5qQol-XmpRQqJeSkKKallqTn5BUBecn5uQX5xZklmfl4xDwNrWmJOcSovlOZmUHBzDXH20E0tyI9PLS5ITE7NSy2Jdw0wMLMwNDIydjQ0JkIJAD5JK14</recordid><startdate>19951108</startdate><enddate>19951108</enddate><creator>CROUCHER, MELVIN D</creator><creator>SACRIPANTE, GUERINO G</creator><creator>KITTELBERGER, STEPHEN J</creator><creator>YEUNG, B. 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W. ANISSA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CROUCHER, MELVIN D</au><au>SACRIPANTE, GUERINO G</au><au>KITTELBERGER, STEPHEN J</au><au>YEUNG, B. W. ANISSA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Polyimide-imine toner and developer compositions</title><date>1995-11-08</date><risdate>1995</risdate><abstract>A toner comprises a pigment and a polyimideimine resin of formula (I): m and n = number of monomer segments, where m is 100-10,000 and n is 10-1,000; X = independently selected from tetravalent aromatic, polyaromatic or cycloaliphatic gp. with 6-20C atoms and a cycloaliphatic gp.; R = independently selected from alkylene, oxyalkylene and polyoxyalkylene; and R' = independently selected from alkylene and arylene. Also claimed are: (i) a developer compsn. comprising the above toner and carrier particles; and (ii) a method of imaging which comprises formulating an electrostatic latent image on a negatively charged photoreceptor and affecting development of the image with the above toner, then transferring the developed image to a suitable substrate.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTROGRAPHY ELECTROPHOTOGRAPHY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAGNETOGRAPHY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHOTOGRAPHY PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | Polyimide-imine toner and developer compositions |
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