ALKYD FOR PIGMENT PASTE
The present invention provides a solvent borne pigment paste comprising an alkyd wherein the alkyd is obtainable by a process comprising the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; wherein the non-drying oil or fat...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre |
| Schlagworte: | |
| 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 | RIJLAARSDAM, Eric Harry Jacobus VAN STREUN, Karel Hindrik |
| description | The present invention provides a solvent borne pigment paste comprising an alkyd wherein the alkyd is obtainable by a process comprising the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; wherein the non-drying oil or fatty acid has an iodine number ≤ 115; b. esterification of the OH-functional alkyd with trimellitic anhydride (TMA), wherein at least 80% of the esterified TMA residues has two free carboxylic groups, preferably wherein at least 85%, 90%, 95%, or even at least 98% of the esterified TMA residues has two free carboxylic groups.
La présente invention concerne une pâte pigmentaire à base de solvant comprenant un alkyde, l'alkyde pouvant être obtenu par un procédé comprenant les étapes de a. production d'un alkyde à fonction OH à partir d'une huile non siccative ou d'un acide gras, d'un ou plusieurs polyols, et d'un premier anhydride; l'huile non siccative ou l'acide gras ayant un indice d'iode ≤ 115; b. estérification de l'alkyde à fonction OH avec un anhydride triméllitique (TMA), au moins 80 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres, de préférence au moins 85 %, 90 %, 95 %, voire au moins 98 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2019121441A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2019121441A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2019121441A13</originalsourceid><addsrcrecordid>eNrjZBB39PGOdFFw8w9SCPB093X1C1EIcAwOceVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhpaGRoYmJoaOhsbEqQIAQ9kgLQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ALKYD FOR PIGMENT PASTE</title><source>esp@cenet</source><creator>RIJLAARSDAM, Eric Harry Jacobus ; VAN STREUN, Karel Hindrik</creator><creatorcontrib>RIJLAARSDAM, Eric Harry Jacobus ; VAN STREUN, Karel Hindrik</creatorcontrib><description>The present invention provides a solvent borne pigment paste comprising an alkyd wherein the alkyd is obtainable by a process comprising the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; wherein the non-drying oil or fatty acid has an iodine number ≤ 115; b. esterification of the OH-functional alkyd with trimellitic anhydride (TMA), wherein at least 80% of the esterified TMA residues has two free carboxylic groups, preferably wherein at least 85%, 90%, 95%, or even at least 98% of the esterified TMA residues has two free carboxylic groups.
La présente invention concerne une pâte pigmentaire à base de solvant comprenant un alkyde, l'alkyde pouvant être obtenu par un procédé comprenant les étapes de a. production d'un alkyde à fonction OH à partir d'une huile non siccative ou d'un acide gras, d'un ou plusieurs polyols, et d'un premier anhydride; l'huile non siccative ou l'acide gras ayant un indice d'iode ≤ 115; b. estérification de l'alkyde à fonction OH avec un anhydride triméllitique (TMA), au moins 80 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres, de préférence au moins 85 %, 90 %, 95 %, voire au moins 98 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2019</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=20190627&DB=EPODOC&CC=WO&NR=2019121441A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190627&DB=EPODOC&CC=WO&NR=2019121441A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>RIJLAARSDAM, Eric Harry Jacobus</creatorcontrib><creatorcontrib>VAN STREUN, Karel Hindrik</creatorcontrib><title>ALKYD FOR PIGMENT PASTE</title><description>The present invention provides a solvent borne pigment paste comprising an alkyd wherein the alkyd is obtainable by a process comprising the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; wherein the non-drying oil or fatty acid has an iodine number ≤ 115; b. esterification of the OH-functional alkyd with trimellitic anhydride (TMA), wherein at least 80% of the esterified TMA residues has two free carboxylic groups, preferably wherein at least 85%, 90%, 95%, or even at least 98% of the esterified TMA residues has two free carboxylic groups.
La présente invention concerne une pâte pigmentaire à base de solvant comprenant un alkyde, l'alkyde pouvant être obtenu par un procédé comprenant les étapes de a. production d'un alkyde à fonction OH à partir d'une huile non siccative ou d'un acide gras, d'un ou plusieurs polyols, et d'un premier anhydride; l'huile non siccative ou l'acide gras ayant un indice d'iode ≤ 115; b. estérification de l'alkyde à fonction OH avec un anhydride triméllitique (TMA), au moins 80 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres, de préférence au moins 85 %, 90 %, 95 %, voire au moins 98 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBB39PGOdFFw8w9SCPB093X1C1EIcAwOceVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhpaGRoYmJoaOhsbEqQIAQ9kgLQ</recordid><startdate>20190627</startdate><enddate>20190627</enddate><creator>RIJLAARSDAM, Eric Harry Jacobus</creator><creator>VAN STREUN, Karel Hindrik</creator><scope>EVB</scope></search><sort><creationdate>20190627</creationdate><title>ALKYD FOR PIGMENT PASTE</title><author>RIJLAARSDAM, Eric Harry Jacobus ; VAN STREUN, Karel Hindrik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2019121441A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2019</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>RIJLAARSDAM, Eric Harry Jacobus</creatorcontrib><creatorcontrib>VAN STREUN, Karel Hindrik</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>RIJLAARSDAM, Eric Harry Jacobus</au><au>VAN STREUN, Karel Hindrik</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ALKYD FOR PIGMENT PASTE</title><date>2019-06-27</date><risdate>2019</risdate><abstract>The present invention provides a solvent borne pigment paste comprising an alkyd wherein the alkyd is obtainable by a process comprising the steps of a. producing an OH-functional alkyd from a non-drying oil or fatty acid, one or more polyols, and a first anhydride; wherein the non-drying oil or fatty acid has an iodine number ≤ 115; b. esterification of the OH-functional alkyd with trimellitic anhydride (TMA), wherein at least 80% of the esterified TMA residues has two free carboxylic groups, preferably wherein at least 85%, 90%, 95%, or even at least 98% of the esterified TMA residues has two free carboxylic groups.
La présente invention concerne une pâte pigmentaire à base de solvant comprenant un alkyde, l'alkyde pouvant être obtenu par un procédé comprenant les étapes de a. production d'un alkyde à fonction OH à partir d'une huile non siccative ou d'un acide gras, d'un ou plusieurs polyols, et d'un premier anhydride; l'huile non siccative ou l'acide gras ayant un indice d'iode ≤ 115; b. estérification de l'alkyde à fonction OH avec un anhydride triméllitique (TMA), au moins 80 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres, de préférence au moins 85 %, 90 %, 95 %, voire au moins 98 % des résidus TMA estérifiés ayant deux groupes carboxyliques libres.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre |
| recordid | cdi_epo_espacenet_WO2019121441A1 |
| source | esp@cenet |
| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS |
| title | ALKYD FOR PIGMENT PASTE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T10%3A56%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=RIJLAARSDAM,%20Eric%20Harry%20Jacobus&rft.date=2019-06-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EWO2019121441A1%3C/epo_EVB%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 |