COLOR DEVELOPMENT WRITING COMPOSITIONS AND WRITING INSTRUMENTS
Writing compositions capable of undergoing a color development when brought into contact with a specific substrate including a color change- inducing compound are provided. Application of the writing compositions to surfaces other than the intended substrate will avoid color development and prevent...
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creator | BEDOYA, VICTOR H ALLISON, KEITH J |
description | Writing compositions capable of undergoing a color development when brought into contact with a specific substrate including a color change- inducing compound are provided. Application of the writing compositions to surfaces other than the intended substrate will avoid color development and prevent staining of the unintended surfaces. The writing compositions include at least one particulate filler including a clay, at least one leuco dye, one or more waxes chosen from a group consisting of polyethylene wax, soy wax, paraffin wax, and beeswax, at least one thermoplastic binder material including a polyethylene, titanium dioxide, and optionally at least one additive.
Il est décrit des compositions décriture capable de connaître un développement de couleur lorsquelles sont mises en contact avec un substrat spécifique, y compris un composé dinduction de changement de couleur. Lapplication des compositions décriture à des surfaces autres que le substrat voulu évitera le développement de couleur et empêchera des taches des surfaces non voulues. Les compositions décriture comprennent au moins un produit de remplissage de particules comprenant une argile, au moins un colorant leuco, au moins une cire choisie dans le groupe constitué de cire de polyéthylène, de cire de soja, de cire de paraffine et de cire dabeille, au moins un liant thermoplastique comprenant un polyéthylène, du dioxyde de titane et, facultativement, au moins un additif. |
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Il est décrit des compositions décriture capable de connaître un développement de couleur lorsquelles sont mises en contact avec un substrat spécifique, y compris un composé dinduction de changement de couleur. Lapplication des compositions décriture à des surfaces autres que le substrat voulu évitera le développement de couleur et empêchera des taches des surfaces non voulues. Les compositions décriture comprennent au moins un produit de remplissage de particules comprenant une argile, au moins un colorant leuco, au moins une cire choisie dans le groupe constitué de cire de polyéthylène, de cire de soja, de cire de paraffine et de cire dabeille, au moins un liant thermoplastique comprenant un polyéthylène, du dioxyde de titane et, facultativement, au moins un additif.</description><language>eng ; fre</language><subject>ADHESIVES ; BUREAU ACCESSORIES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; IMPLEMENTS FOR WRITING OR DRAWING ; IMPREGNATING OR COATING OF PAPER ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; POLISHES ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; TEXTILES ; TRANSPORTING ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G ; USE OF MATERIALS THEREFOR ; WOODSTAINS ; WRITING OR DRAWING IMPLEMENTS</subject><creationdate>2024</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=20240220&DB=EPODOC&CC=CA&NR=3004634C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240220&DB=EPODOC&CC=CA&NR=3004634C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BEDOYA, VICTOR H</creatorcontrib><creatorcontrib>ALLISON, KEITH J</creatorcontrib><title>COLOR DEVELOPMENT WRITING COMPOSITIONS AND WRITING INSTRUMENTS</title><description>Writing compositions capable of undergoing a color development when brought into contact with a specific substrate including a color change- inducing compound are provided. Application of the writing compositions to surfaces other than the intended substrate will avoid color development and prevent staining of the unintended surfaces. The writing compositions include at least one particulate filler including a clay, at least one leuco dye, one or more waxes chosen from a group consisting of polyethylene wax, soy wax, paraffin wax, and beeswax, at least one thermoplastic binder material including a polyethylene, titanium dioxide, and optionally at least one additive.
Il est décrit des compositions décriture capable de connaître un développement de couleur lorsquelles sont mises en contact avec un substrat spécifique, y compris un composé dinduction de changement de couleur. Lapplication des compositions décriture à des surfaces autres que le substrat voulu évitera le développement de couleur et empêchera des taches des surfaces non voulues. Les compositions décriture comprennent au moins un produit de remplissage de particules comprenant une argile, au moins un colorant leuco, au moins une cire choisie dans le groupe constitué de cire de polyéthylène, de cire de soja, de cire de paraffine et de cire dabeille, au moins un liant thermoplastique comprenant un polyéthylène, du dioxyde de titane et, facultativement, au moins un additif.</description><subject>ADHESIVES</subject><subject>BUREAU ACCESSORIES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>IMPLEMENTS FOR WRITING OR DRAWING</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><subject>WRITING OR DRAWING IMPLEMENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBz9vfxD1JwcQ1z9fEP8HX1C1EID_IM8fRzV3D29w3wDway_f2CFRz9XOASnn7BIUGhILXBPAysaYk5xam8UJqbQd7NNcTZQze1ID8-tbggMTk1L7Uk3tnR2MDAxMzYxNmYsAoAAuEp4w</recordid><startdate>20240220</startdate><enddate>20240220</enddate><creator>BEDOYA, VICTOR H</creator><creator>ALLISON, KEITH J</creator><scope>EVB</scope></search><sort><creationdate>20240220</creationdate><title>COLOR DEVELOPMENT WRITING COMPOSITIONS AND WRITING INSTRUMENTS</title><author>BEDOYA, VICTOR H ; ALLISON, KEITH J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA3004634C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ADHESIVES</topic><topic>BUREAU ACCESSORIES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>IMPLEMENTS FOR WRITING OR DRAWING</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><topic>WRITING OR DRAWING IMPLEMENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>BEDOYA, VICTOR H</creatorcontrib><creatorcontrib>ALLISON, KEITH J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BEDOYA, VICTOR H</au><au>ALLISON, KEITH J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>COLOR DEVELOPMENT WRITING COMPOSITIONS AND WRITING INSTRUMENTS</title><date>2024-02-20</date><risdate>2024</risdate><abstract>Writing compositions capable of undergoing a color development when brought into contact with a specific substrate including a color change- inducing compound are provided. Application of the writing compositions to surfaces other than the intended substrate will avoid color development and prevent staining of the unintended surfaces. The writing compositions include at least one particulate filler including a clay, at least one leuco dye, one or more waxes chosen from a group consisting of polyethylene wax, soy wax, paraffin wax, and beeswax, at least one thermoplastic binder material including a polyethylene, titanium dioxide, and optionally at least one additive.
Il est décrit des compositions décriture capable de connaître un développement de couleur lorsquelles sont mises en contact avec un substrat spécifique, y compris un composé dinduction de changement de couleur. Lapplication des compositions décriture à des surfaces autres que le substrat voulu évitera le développement de couleur et empêchera des taches des surfaces non voulues. Les compositions décriture comprennent au moins un produit de remplissage de particules comprenant une argile, au moins un colorant leuco, au moins une cire choisie dans le groupe constitué de cire de polyéthylène, de cire de soja, de cire de paraffine et de cire dabeille, au moins un liant thermoplastique comprenant un polyéthylène, du dioxyde de titane et, facultativement, au moins un additif.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVES BUREAU ACCESSORIES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES IMPLEMENTS FOR WRITING OR DRAWING IMPREGNATING OR COATING OF PAPER INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TRANSPORTING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G USE OF MATERIALS THEREFOR WOODSTAINS WRITING OR DRAWING IMPLEMENTS |
title | COLOR DEVELOPMENT WRITING COMPOSITIONS AND WRITING INSTRUMENTS |
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