RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER
PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber and a vibration-proof rubber capable of achieving both high durability and low dynamic magnification.SOLUTION: There is provided a rubber composition for vibration-proof rubber which comprises 2 to 10 pts.wt. of composi...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| 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 | TOKUNAGA SHUICHI YUKIMOTO NAOTO |
| description | PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber and a vibration-proof rubber capable of achieving both high durability and low dynamic magnification.SOLUTION: There is provided a rubber composition for vibration-proof rubber which comprises 2 to 10 pts.wt. of composite zinc white based on 100 pts.wt. of a rubber component containing 80 pts.wt. of at least one selected from the group consisting of at least a natural rubber and a polyisoprene rubber. The composite zinc white is obtained by coating a core such as CaCohaving a core diameter as small as possible with zinc oxide and has a nitrogen adsorption specific surface area of 15 to 110 m/g, a DBP oil absorption of 50 to 100 ml/100 g and a zinc oxide concentration of 38 to 64 wt.%.
【課題】高耐久性および低動倍率性の両立が可能な防振ゴム用ゴム組成物および防振ゴムを提供すること。【解決手段】少なくとも天然ゴムおよびポリイソプレンゴムからなる群より選択される少なくとも１種８０重量部を含むゴム成分１００重量部に対し、複合亜鉛華を２〜１０重量部含有し、該複合亜鉛華が、できるだけ小さなｃｏｒｅ径を有するＣａＣｏ３などのｃｏｒｅに亜鉛華を被覆したものであって、窒素吸着比表面積が１５〜１１０ｍ２／ｇ、ＤＢＰ吸油量が５０〜１００ｍｌ／１００ｇ、かつ亜鉛華濃度が３８〜６４重量％である防振ゴム用ゴム組成物。【選択図】 なし |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2015089917A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2015089917A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2015089917A3</originalsourceid><addsrcrecordid>eNrjZPAICnVycg1ScPb3DfAP9gzx9PdTcPMPUgjzdApyBPF0A4L8_d0UoMoc_VxwSPEwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDQ1MDC0tLQ3NHY6IUAQCK_y2t</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER</title><source>esp@cenet</source><creator>TOKUNAGA SHUICHI ; YUKIMOTO NAOTO</creator><creatorcontrib>TOKUNAGA SHUICHI ; YUKIMOTO NAOTO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber and a vibration-proof rubber capable of achieving both high durability and low dynamic magnification.SOLUTION: There is provided a rubber composition for vibration-proof rubber which comprises 2 to 10 pts.wt. of composite zinc white based on 100 pts.wt. of a rubber component containing 80 pts.wt. of at least one selected from the group consisting of at least a natural rubber and a polyisoprene rubber. The composite zinc white is obtained by coating a core such as CaCohaving a core diameter as small as possible with zinc oxide and has a nitrogen adsorption specific surface area of 15 to 110 m/g, a DBP oil absorption of 50 to 100 ml/100 g and a zinc oxide concentration of 38 to 64 wt.%.
【課題】高耐久性および低動倍率性の両立が可能な防振ゴム用ゴム組成物および防振ゴムを提供すること。【解決手段】少なくとも天然ゴムおよびポリイソプレンゴムからなる群より選択される少なくとも１種８０重量部を含むゴム成分１００重量部に対し、複合亜鉛華を２〜１０重量部含有し、該複合亜鉛華が、できるだけ小さなｃｏｒｅ径を有するＣａＣｏ３などのｃｏｒｅに亜鉛華を被覆したものであって、窒素吸着比表面積が１５〜１１０ｍ２／ｇ、ＤＢＰ吸油量が５０〜１００ｍｌ／１００ｇ、かつ亜鉛華濃度が３８〜６４重量％である防振ゴム用ゴム組成物。【選択図】 なし</description><language>eng ; jpn</language><subject>BLASTING ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; SHOCK-ABSORBERS ; SPRINGS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; THERMAL INSULATION IN GENERAL ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WEAPONS</subject><creationdate>2015</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=20150511&DB=EPODOC&CC=JP&NR=2015089917A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150511&DB=EPODOC&CC=JP&NR=2015089917A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TOKUNAGA SHUICHI</creatorcontrib><creatorcontrib>YUKIMOTO NAOTO</creatorcontrib><title>RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER</title><description>PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber and a vibration-proof rubber capable of achieving both high durability and low dynamic magnification.SOLUTION: There is provided a rubber composition for vibration-proof rubber which comprises 2 to 10 pts.wt. of composite zinc white based on 100 pts.wt. of a rubber component containing 80 pts.wt. of at least one selected from the group consisting of at least a natural rubber and a polyisoprene rubber. The composite zinc white is obtained by coating a core such as CaCohaving a core diameter as small as possible with zinc oxide and has a nitrogen adsorption specific surface area of 15 to 110 m/g, a DBP oil absorption of 50 to 100 ml/100 g and a zinc oxide concentration of 38 to 64 wt.%.
【課題】高耐久性および低動倍率性の両立が可能な防振ゴム用ゴム組成物および防振ゴムを提供すること。【解決手段】少なくとも天然ゴムおよびポリイソプレンゴムからなる群より選択される少なくとも１種８０重量部を含むゴム成分１００重量部に対し、複合亜鉛華を２〜１０重量部含有し、該複合亜鉛華が、できるだけ小さなｃｏｒｅ径を有するＣａＣｏ３などのｃｏｒｅに亜鉛華を被覆したものであって、窒素吸着比表面積が１５〜１１０ｍ２／ｇ、ＤＢＰ吸油量が５０〜１００ｍｌ／１００ｇ、かつ亜鉛華濃度が３８〜６４重量％である防振ゴム用ゴム組成物。【選択図】 なし</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAICnVycg1ScPb3DfAP9gzx9PdTcPMPUgjzdApyBPF0A4L8_d0UoMoc_VxwSPEwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknivACMDQ1MDC0tLQ3NHY6IUAQCK_y2t</recordid><startdate>20150511</startdate><enddate>20150511</enddate><creator>TOKUNAGA SHUICHI</creator><creator>YUKIMOTO NAOTO</creator><scope>EVB</scope></search><sort><creationdate>20150511</creationdate><title>RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER</title><author>TOKUNAGA SHUICHI ; YUKIMOTO NAOTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2015089917A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2015</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TOKUNAGA SHUICHI</creatorcontrib><creatorcontrib>YUKIMOTO NAOTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TOKUNAGA SHUICHI</au><au>YUKIMOTO NAOTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER</title><date>2015-05-11</date><risdate>2015</risdate><abstract>PROBLEM TO BE SOLVED: To provide a rubber composition for vibration-proof rubber and a vibration-proof rubber capable of achieving both high durability and low dynamic magnification.SOLUTION: There is provided a rubber composition for vibration-proof rubber which comprises 2 to 10 pts.wt. of composite zinc white based on 100 pts.wt. of a rubber component containing 80 pts.wt. of at least one selected from the group consisting of at least a natural rubber and a polyisoprene rubber. The composite zinc white is obtained by coating a core such as CaCohaving a core diameter as small as possible with zinc oxide and has a nitrogen adsorption specific surface area of 15 to 110 m/g, a DBP oil absorption of 50 to 100 ml/100 g and a zinc oxide concentration of 38 to 64 wt.%.
【課題】高耐久性および低動倍率性の両立が可能な防振ゴム用ゴム組成物および防振ゴムを提供すること。【解決手段】少なくとも天然ゴムおよびポリイソプレンゴムからなる群より選択される少なくとも１種８０重量部を含むゴム成分１００重量部に対し、複合亜鉛華を２〜１０重量部含有し、該複合亜鉛華が、できるだけ小さなｃｏｒｅ径を有するＣａＣｏ３などのｃｏｒｅに亜鉛華を被覆したものであって、窒素吸着比表面積が１５〜１１０ｍ２／ｇ、ＤＢＰ吸油量が５０〜１００ｍｌ／１００ｇ、かつ亜鉛華濃度が３８〜６４重量％である防振ゴム用ゴム組成物。【選択図】 なし</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; jpn |
| recordid | cdi_epo_espacenet_JP2015089917A |
| source | esp@cenet |
| subjects | BLASTING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SHOCK-ABSORBERS SPRINGS THEIR PREPARATION OR CHEMICAL WORKING-UP THERMAL INSULATION IN GENERAL USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WEAPONS |
| title | RUBBER COMPOSITION FOR VIBRATION-PROOF RUBBER AND VIBRATION-PROOF RUBBER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T19%3A37%3A54IST&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=TOKUNAGA%20SHUICHI&rft.date=2015-05-11&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2015089917A%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 |