Binder composition, microwave dielectric ceramic granules, ceramic and ceramic filter
The invention relates to a binder composition for microwave dielectric ceramic injection molding, the composition comprises a main binder, a skeleton binder, a lubricant and a plasticizer, the main binder comprises polyformaldehyde, and the melt index of the polyformaldehyde under the condition of 1...
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| creator | AO XUERU WANG YINGXIN XU GUOQIANG CAI DAOYAN ZHENG ZHAOLIANG HU BOPING LI XIAODONG WANG YUN CHEN WEIQIANG WANG MAOLIN WANG ZHAN QIN GUOCHAO WANG CONGCONG RAO XIAOLEI |
| description | The invention relates to a binder composition for microwave dielectric ceramic injection molding, the composition comprises a main binder, a skeleton binder, a lubricant and a plasticizer, the main binder comprises polyformaldehyde, and the melt index of the polyformaldehyde under the condition of 190 DEG C/2.16 kg is 120-250 g/10 min, preferably 150-220 g/10 min. According to the binder composition provided by the invention, the polyformaldehyde is used as a main binder, and the polyformaldehyde has a relatively high melt index, so that the binder composition can still enable the microwave dielectric ceramic granules to have relatively high flowability under the condition of relatively high addition amount; a green body obtained by injection molding of the microwave dielectric ceramic granules is uniform in texture and high in consistency, so that the quality stability of a microwave dielectric ceramic product can be remarkably improved.
本公开涉及一种用于微波介质陶瓷注射成型的粘结剂组合物，该组合物包括主粘结剂、骨架粘结剂、润滑剂和增塑剂，其中，所述主粘结剂包括聚甲醛，所述聚甲 |
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本公开涉及一种用于微波介质陶瓷注射成型的粘结剂组合物，该组合物包括主粘结剂、骨架粘结剂、润滑剂和增塑剂，其中，所述主粘结剂包括聚甲醛，所述聚甲</description><language>chi ; eng</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; LIME, MAGNESIA ; METALLURGY ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2022</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=20220701&DB=EPODOC&CC=CN&NR=114685160A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220701&DB=EPODOC&CC=CN&NR=114685160A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AO XUERU</creatorcontrib><creatorcontrib>WANG YINGXIN</creatorcontrib><creatorcontrib>XU GUOQIANG</creatorcontrib><creatorcontrib>CAI DAOYAN</creatorcontrib><creatorcontrib>ZHENG ZHAOLIANG</creatorcontrib><creatorcontrib>HU BOPING</creatorcontrib><creatorcontrib>LI XIAODONG</creatorcontrib><creatorcontrib>WANG YUN</creatorcontrib><creatorcontrib>CHEN WEIQIANG</creatorcontrib><creatorcontrib>WANG MAOLIN</creatorcontrib><creatorcontrib>WANG ZHAN</creatorcontrib><creatorcontrib>QIN GUOCHAO</creatorcontrib><creatorcontrib>WANG CONGCONG</creatorcontrib><creatorcontrib>RAO XIAOLEI</creatorcontrib><title>Binder composition, microwave dielectric ceramic granules, ceramic and ceramic filter</title><description>The invention relates to a binder composition for microwave dielectric ceramic injection molding, the composition comprises a main binder, a skeleton binder, a lubricant and a plasticizer, the main binder comprises polyformaldehyde, and the melt index of the polyformaldehyde under the condition of 190 DEG C/2.16 kg is 120-250 g/10 min, preferably 150-220 g/10 min. According to the binder composition provided by the invention, the polyformaldehyde is used as a main binder, and the polyformaldehyde has a relatively high melt index, so that the binder composition can still enable the microwave dielectric ceramic granules to have relatively high flowability under the condition of relatively high addition amount; a green body obtained by injection molding of the microwave dielectric ceramic granules is uniform in texture and high in consistency, so that the quality stability of a microwave dielectric ceramic product can be remarkably improved.
本公开涉及一种用于微波介质陶瓷注射成型的粘结剂组合物，该组合物包括主粘结剂、骨架粘结剂、润滑剂和增塑剂，其中，所述主粘结剂包括聚甲醛，所述聚甲</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAh1ysxLSS1SSM7PLcgvzizJzM_TUcjNTC7KL08sS1VIyUzNSU0uKcpMVkhOLUoESiikFyXmleakFuvARRLzUuDstMycktQiHgbWtMSc4lReKM3NoOjmGuLsoZtakB-fWlyQmJyal1oS7-xnaGhiZmFqaGbgaEyMGgDrTTk3</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>AO XUERU</creator><creator>WANG YINGXIN</creator><creator>XU GUOQIANG</creator><creator>CAI DAOYAN</creator><creator>ZHENG ZHAOLIANG</creator><creator>HU BOPING</creator><creator>LI XIAODONG</creator><creator>WANG YUN</creator><creator>CHEN WEIQIANG</creator><creator>WANG MAOLIN</creator><creator>WANG ZHAN</creator><creator>QIN GUOCHAO</creator><creator>WANG CONGCONG</creator><creator>RAO XIAOLEI</creator><scope>EVB</scope></search><sort><creationdate>20220701</creationdate><title>Binder composition, microwave dielectric ceramic granules, ceramic and ceramic filter</title><author>AO XUERU ; WANG YINGXIN ; XU GUOQIANG ; CAI DAOYAN ; ZHENG ZHAOLIANG ; HU BOPING ; LI XIAODONG ; WANG YUN ; CHEN WEIQIANG ; WANG MAOLIN ; WANG ZHAN ; QIN GUOCHAO ; WANG CONGCONG ; RAO XIAOLEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114685160A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>AO XUERU</creatorcontrib><creatorcontrib>WANG YINGXIN</creatorcontrib><creatorcontrib>XU GUOQIANG</creatorcontrib><creatorcontrib>CAI DAOYAN</creatorcontrib><creatorcontrib>ZHENG ZHAOLIANG</creatorcontrib><creatorcontrib>HU BOPING</creatorcontrib><creatorcontrib>LI XIAODONG</creatorcontrib><creatorcontrib>WANG YUN</creatorcontrib><creatorcontrib>CHEN WEIQIANG</creatorcontrib><creatorcontrib>WANG MAOLIN</creatorcontrib><creatorcontrib>WANG ZHAN</creatorcontrib><creatorcontrib>QIN GUOCHAO</creatorcontrib><creatorcontrib>WANG CONGCONG</creatorcontrib><creatorcontrib>RAO XIAOLEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>AO XUERU</au><au>WANG YINGXIN</au><au>XU GUOQIANG</au><au>CAI DAOYAN</au><au>ZHENG ZHAOLIANG</au><au>HU BOPING</au><au>LI XIAODONG</au><au>WANG YUN</au><au>CHEN WEIQIANG</au><au>WANG MAOLIN</au><au>WANG ZHAN</au><au>QIN GUOCHAO</au><au>WANG CONGCONG</au><au>RAO XIAOLEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Binder composition, microwave dielectric ceramic granules, ceramic and ceramic filter</title><date>2022-07-01</date><risdate>2022</risdate><abstract>The invention relates to a binder composition for microwave dielectric ceramic injection molding, the composition comprises a main binder, a skeleton binder, a lubricant and a plasticizer, the main binder comprises polyformaldehyde, and the melt index of the polyformaldehyde under the condition of 190 DEG C/2.16 kg is 120-250 g/10 min, preferably 150-220 g/10 min. According to the binder composition provided by the invention, the polyformaldehyde is used as a main binder, and the polyformaldehyde has a relatively high melt index, so that the binder composition can still enable the microwave dielectric ceramic granules to have relatively high flowability under the condition of relatively high addition amount; a green body obtained by injection molding of the microwave dielectric ceramic granules is uniform in texture and high in consistency, so that the quality stability of a microwave dielectric ceramic product can be remarkably improved.
本公开涉及一种用于微波介质陶瓷注射成型的粘结剂组合物，该组合物包括主粘结剂、骨架粘结剂、润滑剂和增塑剂，其中，所述主粘结剂包括聚甲醛，所述聚甲</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | Binder composition, microwave dielectric ceramic granules, ceramic and ceramic filter |
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