Pigment compositions for inks with improved rheology

Pigment compositions for inks with improved rheology

A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositions obtained can be used for preparing millbase inks which due...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Haggata, Stephen, Fraser, Iain Frank, Coughlin, Stephen John
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Haggata, Stephen
Fraser, Iain Frank
Coughlin, Stephen John
description A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositions obtained can be used for preparing millbase inks which due to their improved flow viscosity (rheology) at high pigmentation can be easily handled as well as flexibly formulated, e.g. a number of final printing inks for different ink applications can be manufactured from a single millbase in a very economical manner. The final inks are preferably used in packaging gravure printing processes.
format Patent
fullrecord <record><control><sourceid>uspatents_EFH</sourceid><recordid>TN_cdi_uspatents_grants_07722715</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>07722715</sourcerecordid><originalsourceid>FETCH-uspatents_grants_077227153</originalsourceid><addsrcrecordid>eNrjZDAJyEzPTc0rUUjOzy3IL84syczPK1ZIyy9SyMzLLlYozyzJUMjMLSjKL0tNUSjKSM3PyU-v5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJUDTiuPTixJBlIG5uZGRuaGpMRFKAEYeLkk</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Pigment compositions for inks with improved rheology</title><source>USPTO Issued Patents</source><creator>Haggata, Stephen ; Fraser, Iain Frank ; Coughlin, Stephen John</creator><creatorcontrib>Haggata, Stephen ; Fraser, Iain Frank ; Coughlin, Stephen John ; Ciba Specialty Chemicals Corporation</creatorcontrib><description>A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositions obtained can be used for preparing millbase inks which due to their improved flow viscosity (rheology) at high pigmentation can be easily handled as well as flexibly formulated, e.g. a number of final printing inks for different ink applications can be manufactured from a single millbase in a very economical manner. The final inks are preferably used in packaging gravure printing processes.</description><language>eng</language><creationdate>2010</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7722715$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,798,881,64016</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7722715$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Haggata, Stephen</creatorcontrib><creatorcontrib>Fraser, Iain Frank</creatorcontrib><creatorcontrib>Coughlin, Stephen John</creatorcontrib><creatorcontrib>Ciba Specialty Chemicals Corporation</creatorcontrib><title>Pigment compositions for inks with improved rheology</title><description>A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositions obtained can be used for preparing millbase inks which due to their improved flow viscosity (rheology) at high pigmentation can be easily handled as well as flexibly formulated, e.g. a number of final printing inks for different ink applications can be manufactured from a single millbase in a very economical manner. The final inks are preferably used in packaging gravure printing processes.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZDAJyEzPTc0rUUjOzy3IL84syczPK1ZIyy9SyMzLLlYozyzJUMjMLSjKL0tNUSjKSM3PyU-v5GFgTUvMKU7lhdLcDApuriHOHrqlxQWJJUDTiuPTixJBlIG5uZGRuaGpMRFKAEYeLkk</recordid><startdate>20100525</startdate><enddate>20100525</enddate><creator>Haggata, Stephen</creator><creator>Fraser, Iain Frank</creator><creator>Coughlin, Stephen John</creator><scope>EFH</scope></search><sort><creationdate>20100525</creationdate><title>Pigment compositions for inks with improved rheology</title><author>Haggata, Stephen ; Fraser, Iain Frank ; Coughlin, Stephen John</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_077227153</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Haggata, Stephen</creatorcontrib><creatorcontrib>Fraser, Iain Frank</creatorcontrib><creatorcontrib>Coughlin, Stephen John</creatorcontrib><creatorcontrib>Ciba Specialty Chemicals Corporation</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Haggata, Stephen</au><au>Fraser, Iain Frank</au><au>Coughlin, Stephen John</au><aucorp>Ciba Specialty Chemicals Corporation</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pigment compositions for inks with improved rheology</title><date>2010-05-25</date><risdate>2010</risdate><abstract>A process for the preparation of pigment compositions which give improved ink flow is provided which comprises treating the pigment, during the pigment synthesis, with a small amount of a long chain aliphatic amine. The pigment compositions obtained can be used for preparing millbase inks which due to their improved flow viscosity (rheology) at high pigmentation can be easily handled as well as flexibly formulated, e.g. a number of final printing inks for different ink applications can be manufactured from a single millbase in a very economical manner. The final inks are preferably used in packaging gravure printing processes.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_uspatents_grants_07722715
source USPTO Issued Patents
title Pigment compositions for inks with improved rheology
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-23T02%3A37%3A41IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-uspatents_EFH&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=Haggata,%20Stephen&rft.aucorp=Ciba%20Specialty%20Chemicals%20Corporation&rft.date=2010-05-25&rft_id=info:doi/&rft_dat=%3Cuspatents_EFH%3E07722715%3C/uspatents_EFH%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true