VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER
A viscoelastic plastic interlayer to be incorporated between two glass sheets of a glazing provides it with vibro-acoustic damping properties. The interlayer includes two outer layers made of standard PVB, first and second inner layers made of viscoelastic plastic material based on polyvinyl acetal...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| 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 | GILLESSEN, Stephan KREBS, Benjamin MERCIER, Gérald VON DER WEIDEN, Ingo |
| description | A viscoelastic plastic interlayer to be incorporated between two glass sheets of a glazing provides it with vibro-acoustic damping properties. The interlayer includes two outer layers made of standard PVB, first and second inner layers made of viscoelastic plastic material based on polyvinyl acetal and plasticizer, with improved acoustic properties, a central layer made of standard PVB, the first and the second inner layers being arranged, respectively, between the central layer and the first and second outer layers. The viscoelastic plastic interlayer, when incorporated between two glass sheets to form a laminated glazing with vibro-acoustic damping properties, allows an improvement in the acoustic insulation properties, in particular within a frequency range of between 1000 Hz and 5000 Hz, in which range the human ear is the most sensitive. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3487699A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3487699A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3487699A13</originalsourceid><addsrcrecordid>eNrjZIgJ8wx29td19XEMDvF0VgiA0sEBjs6uQQpu_kEKYZ5OQf66js7-oWAZF0ffAE8_dwVHPxcFdx_HKBDb2d83IMgzGMQMDnX2UHCE6udhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcYmFuZmlpaOhsZEKAEASgox6A</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER</title><source>esp@cenet</source><creator>GILLESSEN, Stephan ; KREBS, Benjamin ; MERCIER, Gérald ; VON DER WEIDEN, Ingo</creator><creatorcontrib>GILLESSEN, Stephan ; KREBS, Benjamin ; MERCIER, Gérald ; VON DER WEIDEN, Ingo</creatorcontrib><description>A viscoelastic plastic interlayer to be incorporated between two glass sheets of a glazing provides it with vibro-acoustic damping properties. The interlayer includes two outer layers made of standard PVB, first and second inner layers made of viscoelastic plastic material based on polyvinyl acetal and plasticizer, with improved acoustic properties, a central layer made of standard PVB, the first and the second inner layers being arranged, respectively, between the central layer and the first and second outer layers. The viscoelastic plastic interlayer, when incorporated between two glass sheets to form a laminated glazing with vibro-acoustic damping properties, allows an improvement in the acoustic insulation properties, in particular within a frequency range of between 1000 Hz and 5000 Hz, in which range the human ear is the most sensitive.</description><language>eng ; fre ; ger</language><subject>ACOUSTICS ; ACOUSTICS NOT OTHERWISE PROVIDED FOR ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL ; MUSICAL INSTRUMENTS ; PERFORMING OPERATIONS ; PHYSICS ; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES ; SOUND-PRODUCING DEVICES ; TRANSPORTING ; VEHICLES IN GENERAL ; WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</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=20190529&DB=EPODOC&CC=EP&NR=3487699A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190529&DB=EPODOC&CC=EP&NR=3487699A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GILLESSEN, Stephan</creatorcontrib><creatorcontrib>KREBS, Benjamin</creatorcontrib><creatorcontrib>MERCIER, Gérald</creatorcontrib><creatorcontrib>VON DER WEIDEN, Ingo</creatorcontrib><title>VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER</title><description>A viscoelastic plastic interlayer to be incorporated between two glass sheets of a glazing provides it with vibro-acoustic damping properties. The interlayer includes two outer layers made of standard PVB, first and second inner layers made of viscoelastic plastic material based on polyvinyl acetal and plasticizer, with improved acoustic properties, a central layer made of standard PVB, the first and the second inner layers being arranged, respectively, between the central layer and the first and second outer layers. The viscoelastic plastic interlayer, when incorporated between two glass sheets to form a laminated glazing with vibro-acoustic damping properties, allows an improvement in the acoustic insulation properties, in particular within a frequency range of between 1000 Hz and 5000 Hz, in which range the human ear is the most sensitive.</description><subject>ACOUSTICS</subject><subject>ACOUSTICS NOT OTHERWISE PROVIDED FOR</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL</subject><subject>MUSICAL INSTRUMENTS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</subject><subject>SOUND-PRODUCING DEVICES</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIgJ8wx29td19XEMDvF0VgiA0sEBjs6uQQpu_kEKYZ5OQf66js7-oWAZF0ffAE8_dwVHPxcFdx_HKBDb2d83IMgzGMQMDnX2UHCE6udhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcYmFuZmlpaOhsZEKAEASgox6A</recordid><startdate>20190529</startdate><enddate>20190529</enddate><creator>GILLESSEN, Stephan</creator><creator>KREBS, Benjamin</creator><creator>MERCIER, Gérald</creator><creator>VON DER WEIDEN, Ingo</creator><scope>EVB</scope></search><sort><creationdate>20190529</creationdate><title>VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER</title><author>GILLESSEN, Stephan ; KREBS, Benjamin ; MERCIER, Gérald ; VON DER WEIDEN, Ingo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3487699A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>ACOUSTICS</topic><topic>ACOUSTICS NOT OTHERWISE PROVIDED FOR</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL</topic><topic>MUSICAL INSTRUMENTS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES</topic><topic>SOUND-PRODUCING DEVICES</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>GILLESSEN, Stephan</creatorcontrib><creatorcontrib>KREBS, Benjamin</creatorcontrib><creatorcontrib>MERCIER, Gérald</creatorcontrib><creatorcontrib>VON DER WEIDEN, Ingo</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GILLESSEN, Stephan</au><au>KREBS, Benjamin</au><au>MERCIER, Gérald</au><au>VON DER WEIDEN, Ingo</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER</title><date>2019-05-29</date><risdate>2019</risdate><abstract>A viscoelastic plastic interlayer to be incorporated between two glass sheets of a glazing provides it with vibro-acoustic damping properties. The interlayer includes two outer layers made of standard PVB, first and second inner layers made of viscoelastic plastic material based on polyvinyl acetal and plasticizer, with improved acoustic properties, a central layer made of standard PVB, the first and the second inner layers being arranged, respectively, between the central layer and the first and second outer layers. The viscoelastic plastic interlayer, when incorporated between two glass sheets to form a laminated glazing with vibro-acoustic damping properties, allows an improvement in the acoustic insulation properties, in particular within a frequency range of between 1000 Hz and 5000 Hz, in which range the human ear is the most sensitive.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3487699A1 |
| source | esp@cenet |
| subjects | ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES SOUND-PRODUCING DEVICES TRANSPORTING VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES |
| title | VISCO-ELASTIC PLASTIC SPACER FOR VIBRO-ACOUSTIC DAMPING AND GLAZING COMPRISING SUCH A SPACER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T03%3A18%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=GILLESSEN,%20Stephan&rft.date=2019-05-29&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3487699A1%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 |