发明名称 |
HYDROTALCIE-TYPE PARTICLES, HEAT RETAINING AGENT FOR AGRICULTURE FILMS, MASTER BATCH FOR AGRICULTURAL FILMS, AND AGRICULTURAL FILM |
摘要 |
The present invention relates to a heat retaining agent for agricultural films comprising hydrotalcite-type particles which can satisfy all of a transparency required for heat retaining agents for agricultural films, dispersibility in resins, and handling property at a high level. According to the present invention, there are provided hydrotalcite-type particles having an oil absorption of not more than 35 mL/100 g and a ratio of an oil absorption to a plate surface diameter (oil absorption/plate surface diameter) of 140 to 190; a heat retaining agent for agricultural films comprising the hydrotalcite-type particles; and an agricultural film comprising the heat retaining agent for agricultural films. |
申请公布号 |
US2012228539(A1) |
申请公布日期 |
2012.09.13 |
申请号 |
US201013392671 |
申请日期 |
2010.08.26 |
申请人 |
HONMYO KANAE;HONMYO TORAYUKI;TODA KOGYO CORPORATION |
发明人 |
HONMYO KANAE;HONMYO TORAYUKI |
分类号 |
C09K5/00 |
主分类号 |
C09K5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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