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Silicon/titanium/hybrid boron phenolic aldehyde/silicon resin-based ceramic fluxing devitrification material as well as preparation method and application thereof
The invention relates to the field of ceramic materials, in particular to a silicon/titanium/hybrid boron phenolic aldehyde/silicon resin based ceramic fluxing devitrification material and a preparation method and application thereof. The preparation method comprises the following steps: carrying out hydroxymethylation reaction on triphenyl borate and diphenyl borate to obtain boron hybridized phenolic resin, and carrying out condensation dealcoholization reaction on the boron hybridized phenolic resin and dialkoxy silane to prepare silicon hybridized boron phenolic resin; or respectively carrying out alcohol exchange reaction with titanate to prepare titanium hybrid boron phenolic resin; compounding with MQ silicon resin to obtain a polymer base material; the preparation method comprises the following steps: dissolving the raw materials in an alcohol/aromatic hydrocarbon mixed solvent, mixing with a metal oxide, adding an interface treating agent, molding, drying and sintering to obtain a ceramic fluxing devitrification material, and the ceramic fluxing devitrification material is used for ceramic bonding to prepare ceramics and glazes, can effectively reduce the sintering temperature of high-temperature ceramics, and is beneficial to energy conservation and consumption reduction.
本发明涉及陶瓷材料领域，具体涉及硅/钛/杂化硼酚醛/硅树脂基陶瓷助熔析晶料及其制备方法与应用。以硼酸三苯酯、硼酸二苯酯进行羟甲基化反应得到硼杂化酚醛树脂，再分别与二烷氧基硅烷进行缩合脱醇反应，制备硅杂化硼酚醛树脂；或分别与钛酸酯进行醇交换反应，制备得到钛杂化硼酚醛树脂；与MQ硅树脂进行复配，得到聚合物基料；溶于醇/芳烃混合溶剂后，与金属氧化物混合，加入界面处理剂，进行成型、干燥、烧结，得到陶瓷助熔析晶料，用于陶瓷粘结制备陶瓷及釉料，可有效降低高温陶瓷烧结温度，有利于节能降耗。
Silicon/titanium/hybrid boron phenolic aldehyde/silicon resin-based ceramic fluxing devitrification material as well as preparation method and application thereof
The invention relates to the field of ceramic materials, in particular to a silicon/titanium/hybrid boron phenolic aldehyde/silicon resin based ceramic fluxing devitrification material and a preparation method and application thereof. The preparation method comprises the following steps: carrying out hydroxymethylation reaction on triphenyl borate and diphenyl borate to obtain boron hybridized phenolic resin, and carrying out condensation dealcoholization reaction on the boron hybridized phenolic resin and dialkoxy silane to prepare silicon hybridized boron phenolic resin; or respectively carrying out alcohol exchange reaction with titanate to prepare titanium hybrid boron phenolic resin; compounding with MQ silicon resin to obtain a polymer base material; the preparation method comprises the following steps: dissolving the raw materials in an alcohol/aromatic hydrocarbon mixed solvent, mixing with a metal oxide, adding an interface treating agent, molding, drying and sintering to obtain a ceramic fluxing devitrification material, and the ceramic fluxing devitrification material is used for ceramic bonding to prepare ceramics and glazes, can effectively reduce the sintering temperature of high-temperature ceramics, and is beneficial to energy conservation and consumption reduction.
本发明涉及陶瓷材料领域，具体涉及硅/钛/杂化硼酚醛/硅树脂基陶瓷助熔析晶料及其制备方法与应用。以硼酸三苯酯、硼酸二苯酯进行羟甲基化反应得到硼杂化酚醛树脂，再分别与二烷氧基硅烷进行缩合脱醇反应，制备硅杂化硼酚醛树脂；或分别与钛酸酯进行醇交换反应，制备得到钛杂化硼酚醛树脂；与MQ硅树脂进行复配，得到聚合物基料；溶于醇/芳烃混合溶剂后，与金属氧化物混合，加入界面处理剂，进行成型、干燥、烧结，得到陶瓷助熔析晶料，用于陶瓷粘结制备陶瓷及釉料，可有效降低高温陶瓷烧结温度，有利于节能降耗。
Silicon/titanium/hybrid boron phenolic aldehyde/silicon resin-based ceramic fluxing devitrification material as well as preparation method and application thereof
硅/钛/杂化硼酚醛/硅树脂基陶瓷助熔析晶料及其制备方法与应用
CUI MENGZHONG (author) / LI ZHUYUN (author) / LIU JI (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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