NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL
The present invention relates to formaldehyde-free and fluorine-free needling additive for the manufacture of needle felts of mineral wool, which contains an aqueous solution or an aqueous dispersion of at least one halogen-free cationic polymer on the basis of azacyclopropane (ethyleneimine). Needl...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; pol |
| 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 | HÜNIG, HAGEN |
| description | The present invention relates to formaldehyde-free and fluorine-free needling additive for the manufacture of needle felts of mineral wool, which contains an aqueous solution or an aqueous dispersion of at least one halogen-free cationic polymer on the basis of azacyclopropane (ethyleneimine). Needle felts of mineral wool that are produced using such needling additive virtually do not emit any aldehydes even in a use of up to 500°C, and are absolutely free of volatile fluorine-containing organic and inorganic compounds, in particular hydrogen fluoride. The needle felts in accordance with the present invention are best suited for heat insulation in household appliances such as ovens, especially those including a high-temperature cleaning program. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_PL3208246TT3</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PL3208246TT3</sourcerecordid><originalsourceid>FETCH-epo_espacenet_PL3208246TT33</originalsourceid><addsrcrecordid>eNrjZEjzc3V18XFVcHP1CVHwd1Pw9fRzDXL0UQj39_dRcPRzUQDLe_q5Kzi6uHiGeIa56iiEBruClIZ4uGLKKoT4K0CNRDaKh4E1LTGnOJUXSnMzKLq5hjh76KYW5MenFhckJqfmpZbEB_gYGxlYGJmYhYQYGxOjBgA3ozSa</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL</title><source>esp@cenet</source><creator>HÜNIG, HAGEN</creator><creatorcontrib>HÜNIG, HAGEN</creatorcontrib><description>The present invention relates to formaldehyde-free and fluorine-free needling additive for the manufacture of needle felts of mineral wool, which contains an aqueous solution or an aqueous dispersion of at least one halogen-free cationic polymer on the basis of azacyclopropane (ethyleneimine). Needle felts of mineral wool that are produced using such needling additive virtually do not emit any aldehydes even in a use of up to 500°C, and are absolutely free of volatile fluorine-containing organic and inorganic compounds, in particular hydrogen fluoride. The needle felts in accordance with the present invention are best suited for heat insulation in household appliances such as ovens, especially those including a high-temperature cleaning program.</description><language>eng ; pol</language><subject>BRAIDING ; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COTTON-WOOL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; GLASS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; KNITTING ; LACE-MAKING ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; METALLURGY ; MINERAL OR SLAG WOOL ; NON-WOVEN FABRICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRIMMINGS ; WADDING</subject><creationdate>2020</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=20200518&DB=EPODOC&CC=PL&NR=3208246T3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,782,887,25571,76555</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200518&DB=EPODOC&CC=PL&NR=3208246T3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HÜNIG, HAGEN</creatorcontrib><title>NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL</title><description>The present invention relates to formaldehyde-free and fluorine-free needling additive for the manufacture of needle felts of mineral wool, which contains an aqueous solution or an aqueous dispersion of at least one halogen-free cationic polymer on the basis of azacyclopropane (ethyleneimine). Needle felts of mineral wool that are produced using such needling additive virtually do not emit any aldehydes even in a use of up to 500°C, and are absolutely free of volatile fluorine-containing organic and inorganic compounds, in particular hydrogen fluoride. The needle felts in accordance with the present invention are best suited for heat insulation in household appliances such as ovens, especially those including a high-temperature cleaning program.</description><subject>BRAIDING</subject><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COTTON-WOOL</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>GLASS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>NON-WOVEN FABRICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEjzc3V18XFVcHP1CVHwd1Pw9fRzDXL0UQj39_dRcPRzUQDLe_q5Kzi6uHiGeIa56iiEBruClIZ4uGLKKoT4K0CNRDaKh4E1LTGnOJUXSnMzKLq5hjh76KYW5MenFhckJqfmpZbEB_gYGxlYGJmYhYQYGxOjBgA3ozSa</recordid><startdate>20200518</startdate><enddate>20200518</enddate><creator>HÜNIG, HAGEN</creator><scope>EVB</scope></search><sort><creationdate>20200518</creationdate><title>NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL</title><author>HÜNIG, HAGEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_PL3208246TT33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; pol</language><creationdate>2020</creationdate><topic>BRAIDING</topic><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COTTON-WOOL</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>GLASS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>NON-WOVEN FABRICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><toplevel>online_resources</toplevel><creatorcontrib>HÜNIG, HAGEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HÜNIG, HAGEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL</title><date>2020-05-18</date><risdate>2020</risdate><abstract>The present invention relates to formaldehyde-free and fluorine-free needling additive for the manufacture of needle felts of mineral wool, which contains an aqueous solution or an aqueous dispersion of at least one halogen-free cationic polymer on the basis of azacyclopropane (ethyleneimine). Needle felts of mineral wool that are produced using such needling additive virtually do not emit any aldehydes even in a use of up to 500°C, and are absolutely free of volatile fluorine-containing organic and inorganic compounds, in particular hydrogen fluoride. The needle felts in accordance with the present invention are best suited for heat insulation in household appliances such as ovens, especially those including a high-temperature cleaning program.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; pol |
| recordid | cdi_epo_espacenet_PL3208246TT3 |
| source | esp@cenet |
| subjects | BRAIDING CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY COMPOSITIONS BASED THEREON COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS KNITTING LACE-MAKING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY MINERAL OR SLAG WOOL NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRIMMINGS WADDING |
| title | NEEDLE FELT OF MINERAL WOOL AND NEEDLING ADDITIVE, USE OF THE NEEDLING ADDITIVE TO NEEDLE MINERAL WOOL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-05T03%3A53%3A46IST&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=H%C3%9CNIG,%20HAGEN&rft.date=2020-05-18&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EPL3208246TT3%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 |