首页> 外国专利> HYDROTALCITE-BASED COMPOUND HAVING AT LEAST ONE OF SILICON-, PHOSPHORUS- AND BORON-BASED POLY-OXOACID ANIONS AND AT LEAST ONE OTHER ANION AS PART AND/OR ALL OF INTERCALATED ANIONS, ITS PRODUCTION, IR ABSORBER FOR AGRICULTURAL FILM AND AGRICULTURAL FILM CONTAINING THE ABSORBER

HYDROTALCITE-BASED COMPOUND HAVING AT LEAST ONE OF SILICON-, PHOSPHORUS- AND BORON-BASED POLY-OXOACID ANIONS AND AT LEAST ONE OTHER ANION AS PART AND/OR ALL OF INTERCALATED ANIONS, ITS PRODUCTION, IR ABSORBER FOR AGRICULTURAL FILM AND AGRICULTURAL FILM CONTAINING THE ABSORBER

机译：水滑石基化合物中至少有一种硅，磷和硼基聚氧酸阴离子，以及至少一种其他阴离子作为部分和/或所有插层阴离子，其生产，用于农膜和农用膜的红外吸收剂避难所

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PROBLEM TO BE SOLVED: To obtain an agricultural film provided with excellent IR absorptivity and superior light transmissivity by forming the agricultural film so as to contain a hydrotalcite-based compound having at least one anion selected from silicon-, phosphorus- and boron-based poly-oxoacid anions and also at least one other anion, as part and/or all of intercalated anions in the compound. SOLUTION: The agricultural film contains a hydrotalcite-based compound which has at least one anion selected from silicon-, phosphorus- and boron-based poly-oxoacid anions and at least one other anion, as part and/or all of intercalated ions in the compound and is represented by formula I (wherein: M2+ is a divalent ion(s) of at least one metal selected from Zn, Ca and Ni; A is one or more anions selected from silicon-, phosphorus- and boron- based poly-oxoacid anions and part and/or the whole of A is at least one such anion; B is one or more anions other than A; 0x=0.5; y1+y2=1, 0y1=1 and 0=y21; 0z1 and 0z2; and 0=b2) or formula II (wherein: G2+ is a divalent ion(s) of at least one metal selected from Mg, Zn, Ca and Ni; A and B are as defined above; 0y1=1, 0=y21 and 0.5=(y1+y2)=1; x=y1+2y2; z1 and z2 are as defined above; and 0=b5).

机译：解决的问题：通过形成农膜以包含具有选自硅，磷和硼基聚中的至少一种阴离子的水滑石基化合物，获得具有优异的IR吸收率和优异的透光率的农膜。 -草酸阴离子以及至少一种其他阴离子，作为化合物中嵌入阴离子的一部分和/或全部。解决方案：农用薄膜包含一种水滑石基化合物，该化合物具有至少一种选自硅，磷和硼基聚氧酸阴离子的阴离子和至少一种其他阴离子，作为部分或全部嵌入离子的离子。化合物，由式I表示（其中：M2 +是选自Zn，Ca和Ni的至少一种金属的二价离子; A是选自基于硅，磷和硼的聚-含氧酸阴离子和部分和/或全部A是至少一种这样的阴离子; B是除A以外的一种或多种阴离子; 0

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公开/公告号JP2001002408A

专利类型
公开/公告日2001-01-09

原文格式PDF
申请/专利权人 KYOWA CHEM IND CO LTD;
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申请/专利号JP19990307498
发明设计人 TAKAHASHI HIDEO;OKADA AKIRA;
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申请日1999-10-28
分类号C01B33/113;A01G9/14;A01G13/02;C01B25/38;C01B35/10;C09K3/00;
国家 JP
入库时间 2022-08-22 01:26:28

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