A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Resin type artificial stone and production process thereof
The invention discloses a resin type artificial stone, which is prepared from the following raw materials: inorganic filler, toner, titanium dioxide, unsaturated polyester resin, styrene, glycerol, triethanolamine, dihydric alcohol, terephthalic acid, a coupling agent, an accelerant and a curing agent. Dihydric alcohol and terephthalic acid are prepared into p-phenyl base polyester in advance, and then the p-phenyl base polyester and unsaturated polyester resin participate in a reaction, so that the compatibility of the unsaturated polyester resin and styrene can be improved; glycerol and triethanolamine are introduced for adjustment, and the resin type artificial stone with more excellent impact resistance and bending strength can be obtained through a simple process.
本发明公开一种树脂型人造石，其中原料包括无机填料、色粉、钛白粉、不饱和聚酯树脂、苯乙烯、丙三醇、三乙醇胺、二元醇、对苯二甲酸、偶联剂、促进剂和固化剂；通过把二元醇和对苯二甲酸事先制成对苯基底聚酯，再通过对苯基底聚酯与不饱和聚酯树脂参与反应，能提高不饱和聚酯树脂与苯乙烯的相容性，并通过引入丙三醇和三乙醇胺进行调节，能通过简单的工艺得到一种制耐冲击性能及弯曲强度更加优异的树脂型人造石。
Resin type artificial stone and production process thereof
The invention discloses a resin type artificial stone, which is prepared from the following raw materials: inorganic filler, toner, titanium dioxide, unsaturated polyester resin, styrene, glycerol, triethanolamine, dihydric alcohol, terephthalic acid, a coupling agent, an accelerant and a curing agent. Dihydric alcohol and terephthalic acid are prepared into p-phenyl base polyester in advance, and then the p-phenyl base polyester and unsaturated polyester resin participate in a reaction, so that the compatibility of the unsaturated polyester resin and styrene can be improved; glycerol and triethanolamine are introduced for adjustment, and the resin type artificial stone with more excellent impact resistance and bending strength can be obtained through a simple process.
本发明公开一种树脂型人造石，其中原料包括无机填料、色粉、钛白粉、不饱和聚酯树脂、苯乙烯、丙三醇、三乙醇胺、二元醇、对苯二甲酸、偶联剂、促进剂和固化剂；通过把二元醇和对苯二甲酸事先制成对苯基底聚酯，再通过对苯基底聚酯与不饱和聚酯树脂参与反应，能提高不饱和聚酯树脂与苯乙烯的相容性，并通过引入丙三醇和三乙醇胺进行调节，能通过简单的工艺得到一种制耐冲击性能及弯曲强度更加优异的树脂型人造石。
Resin type artificial stone and production process thereof
一种树脂型人造石及其生产工艺
LEI LINWEN (author)
2021-11-09
Patent
Electronic Resource
Chinese
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