Precipitated silica pretreated with coupling agent and polyethylene glycol for rubber compositions
Precipitated silica pretreated with a coupling agent and polyethylene glycol for rubber compositions. A pretreated silica material comprising silica particles, an organosilane coupling agent bonded to the silica particles, and a polyethylene glycol contacting the silica particles. The pretreated sil...
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| creator | HAHN, BRADLEY, R CHA JAE-YOUNG PAPAKONSTANTOPOULOS, GEORGE, J XUE SIQI T |
| description | Precipitated silica pretreated with a coupling agent and polyethylene glycol for rubber compositions. A pretreated silica material comprising silica particles, an organosilane coupling agent bonded to the silica particles, and a polyethylene glycol contacting the silica particles. The pretreated silica material may be used in a rubber composition that further includes one or more vulcanizable elastomers and a curing agent. The tire tread or other portions of the tire may be formed from the rubber composition.
用于橡胶组合物的用偶联剂和聚乙二醇预处理的沉淀二氧化硅。一种预处理的二氧化硅材料，其包含二氧化硅颗粒、结合至所述二氧化硅颗粒的有机硅烷偶联剂和接触二氧化硅颗粒的聚乙二醇。预处理的二氧化硅材料可用于橡胶组合物中，该橡胶组合物还包含一种或多种可硫化弹性体和固化剂。轮胎胎面或轮胎的其它部分可由橡胶组合物形成。 |
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用于橡胶组合物的用偶联剂和聚乙二醇预处理的沉淀二氧化硅。一种预处理的二氧化硅材料，其包含二氧化硅颗粒、结合至所述二氧化硅颗粒的有机硅烷偶联剂和接触二氧化硅颗粒的聚乙二醇。预处理的二氧化硅材料可用于橡胶组合物中，该橡胶组合物还包含一种或多种可硫化弹性体和固化剂。轮胎胎面或轮胎的其它部分可由橡胶组合物形成。</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2024</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=20240507&DB=EPODOC&CC=CN&NR=117986694A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240507&DB=EPODOC&CC=CN&NR=117986694A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAHN, BRADLEY, R</creatorcontrib><creatorcontrib>CHA JAE-YOUNG</creatorcontrib><creatorcontrib>PAPAKONSTANTOPOULOS, GEORGE, J</creatorcontrib><creatorcontrib>XUE SIQI T</creatorcontrib><title>Precipitated silica pretreated with coupling agent and polyethylene glycol for rubber compositions</title><description>Precipitated silica pretreated with a coupling agent and polyethylene glycol for rubber compositions. A pretreated silica material comprising silica particles, an organosilane coupling agent bonded to the silica particles, and a polyethylene glycol contacting the silica particles. The pretreated silica material may be used in a rubber composition that further includes one or more vulcanizable elastomers and a curing agent. The tire tread or other portions of the tire may be formed from the rubber composition.
用于橡胶组合物的用偶联剂和聚乙二醇预处理的沉淀二氧化硅。一种预处理的二氧化硅材料，其包含二氧化硅颗粒、结合至所述二氧化硅颗粒的有机硅烷偶联剂和接触二氧化硅颗粒的聚乙二醇。预处理的二氧化硅材料可用于橡胶组合物中，该橡胶组合物还包含一种或多种可硫化弹性体和固化剂。轮胎胎面或轮胎的其它部分可由橡胶组合物形成。</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEKwkAQRdNYiHqH8QAWQYmmlKBYiYV92GwmycC4M-xOkNzeIB7A6sPjvb_MmkdET0rmDFtIxOQdaESL-CVvsgG8jMoUenA9BgMXWlDhCW2YGANCz5MXhk4ixLFpMM7FSyWRkYS0zhad44Sb366y7fXyrG47VKkxqfPzh9XVPc-P5akoysN5_4_zAeLyP00</recordid><startdate>20240507</startdate><enddate>20240507</enddate><creator>HAHN, BRADLEY, R</creator><creator>CHA JAE-YOUNG</creator><creator>PAPAKONSTANTOPOULOS, GEORGE, J</creator><creator>XUE SIQI T</creator><scope>EVB</scope></search><sort><creationdate>20240507</creationdate><title>Precipitated silica pretreated with coupling agent and polyethylene glycol for rubber compositions</title><author>HAHN, BRADLEY, R ; CHA JAE-YOUNG ; PAPAKONSTANTOPOULOS, GEORGE, J ; XUE SIQI T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117986694A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>HAHN, BRADLEY, R</creatorcontrib><creatorcontrib>CHA JAE-YOUNG</creatorcontrib><creatorcontrib>PAPAKONSTANTOPOULOS, GEORGE, J</creatorcontrib><creatorcontrib>XUE SIQI T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAHN, BRADLEY, R</au><au>CHA JAE-YOUNG</au><au>PAPAKONSTANTOPOULOS, GEORGE, J</au><au>XUE SIQI T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Precipitated silica pretreated with coupling agent and polyethylene glycol for rubber compositions</title><date>2024-05-07</date><risdate>2024</risdate><abstract>Precipitated silica pretreated with a coupling agent and polyethylene glycol for rubber compositions. A pretreated silica material comprising silica particles, an organosilane coupling agent bonded to the silica particles, and a polyethylene glycol contacting the silica particles. The pretreated silica material may be used in a rubber composition that further includes one or more vulcanizable elastomers and a curing agent. The tire tread or other portions of the tire may be formed from the rubber composition.
用于橡胶组合物的用偶联剂和聚乙二醇预处理的沉淀二氧化硅。一种预处理的二氧化硅材料，其包含二氧化硅颗粒、结合至所述二氧化硅颗粒的有机硅烷偶联剂和接触二氧化硅颗粒的聚乙二醇。预处理的二氧化硅材料可用于橡胶组合物中，该橡胶组合物还包含一种或多种可硫化弹性体和固化剂。轮胎胎面或轮胎的其它部分可由橡胶组合物形成。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | Precipitated silica pretreated with coupling agent and polyethylene glycol for rubber compositions |
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