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1. 发明专利

JPS6150944A Novel brominated phthalic acid allyl ester 失效
标题翻译：新颖的棕榈酸多糖
公开(公告)号：JPS6150944A
公开(公告)日：1986-03-13
申请号：JP17379184
申请日：1984-08-20
申请人： Agency Of Ind Science & Technol
发明人： UCHIDA KINGO , NAGATA AKIRA , IYODA ATSUSHI
IPC分类号： C07C69/96 , C07C69/83
摘要： NEW MATERIAL:A compound shown by the formula I [R
1 is H, or CH
3 ; R
2 is (meth)acryloyl, or allyloxycarbonyl].
EXAMPLE: 3,4,5,6-Tetrabromophthalic acid allyl, 2-acryloyloxyethyl ester.
USE: A raw material for producing an optical plastic having high refractive index useful as a material for lens, prism, optical wave guide, and various optical elements. Since the titled compound is colorless liquid or low-melting compounds, it is conveniently cast into a mold or blended with a copolymerizing agent. Since its polymerization can be started from a low temperature, no strain is left in a polymer product.
PREPARATION: A compound shown by the formula II is reacted with a compound shown by the formula III to give a compound shown by the formula IV, which is neutralized with an alkali shown by the formula MOH (M is Li, Na, K, or NH
4 ) to give a compound shown by the formula V. Then, a compound shown by the formula VI is reacted with a compound shown by the formula VII in the presence of an amine to give a compound shown by the formula VIII, which is reacted with a compound shown by the formula V to give a compound shown by the formula I.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：新材料：由式I表示的化合物[R1是H或CH3; R2是（甲基）丙烯酰基或烯丙氧基羰基]。实施例：3,4,5,6-四溴邻苯二甲酸烯丙基，2-丙烯酰氧基乙基酯。用途：用于生产具有高折射率的光学塑料的原料，可用作透镜，棱镜，光波导和各种光学元件的材料。由于标题化合物是无色液体或低熔点化合物，因此其方便地浇铸到模具中或与共聚剂共混。由于其聚合可以从低温开始，所以在聚合物产品中不会产生应变。制备：将式II化合物与式III化合物反应，得到式IV化合物，用式MOH所示的碱中和（M为Li，Na，K，或 NH 4），得到式V所示的化合物。然后，在胺的存在下，使式VI所示的化合物与式VII所示的化合物反应，得到式VIII所示的化合物，其反应与式V所示的化合物反应，得到式I所示的化合物。

2. 发明专利

JPS6151010A Optical plastic material 失效
标题翻译：光学塑料材料
公开(公告)号：JPS6151010A
公开(公告)日：1986-03-13
申请号：JP17379284
申请日：1984-08-20
申请人： Agency Of Ind Science & Technol
发明人： UCHIDA KINGO , NAGATA AKIRA , IYODA ATSUSHI
IPC分类号： C08F18/00 , C08F18/14 , C08F18/16 , C08F18/24 , C08F20/10 , C08F20/30 , C08J5/00 , G02B1/04 , G02B6/00 , G02B6/02 , G02B6/10
摘要： PURPOSE:A high-refractive index, colorless and transparent optical plastic material suitable as a material for lenses, prisms, spectacle lenses or the like, comprising a (co)polymer of a specified allyl bromophthalate. CONSTITUTION:A radical polymerization initiator is added to a mixture comprising 100-20wt% allyl bromophthalate of the formula [wherein R1 is H or methyl and R2 is (meth)acryloyl or allyloxycarbonyl] and 0-80wt% other monomers (e.g., methyl methacrylate or diallyl phthalate). The obtained polymerizable solution is poured into a desired mold and polymerized by gradually heating to about 100 deg.C to obtain an optical plastic material comprising a three-dimensional crosslinked polymer.
摘要翻译：目的：一种高折射率，无色透明的光学塑料，适用于透镜，棱镜，眼镜镜片等的材料，其中包含特定的溴代邻苯二甲酸烯丙酯的（共）聚合物。构成：将自由基聚合引发剂加入到包含100-20wt％下式[其中R 1为H或甲基且R 2为（甲基）丙烯酰基或烯丙氧羰基]和0-80wt％其它单体（例如甲基丙烯酸甲酯）或邻苯二甲酸二烯丙酯）。将得到的可聚合溶液倒入所需的模具中，通过逐渐加热至约100℃聚合，得到包含三维交联聚合物的光学塑料材料。

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