-
公开(公告)号：US20110244242A1
公开(公告)日：2011-10-06
申请号：US13060835
申请日：2009-08-24
申请人： Hiroki Oguro , Nobuyuki Koike , Nobuya Saegusa , Toshinari Aoki
发明人： Hiroki Oguro , Nobuyuki Koike , Nobuya Saegusa , Toshinari Aoki
IPC分类号： B32B27/00
CPC分类号： B32B27/30 , B32B7/12 , B32B27/08 , B32B27/36 , C08F8/04 , C08F212/08 , Y10T428/31507 , C08F220/14
摘要： Provided is a thermoplastic resin laminate including: a thermoplastic transparent resin (A) layer; a thermoplastic resin (B) layer formed of a methyl methacrylate-styrene copolymer and/or an acrylonitrile-styrene copolymer; and a thermoplastic resin (C) layer formed of a polycarbonate-based resin, the (B) layer being laminated on one surface, or each of both surfaces, of the (C) layer, and the (A) layer being laminated on the surface of the (B) layer, in which the thermoplastic transparent resin (A) includes a vinyl copolymer resin containing a (meth)acrylate constituent unit (a) and an aliphatic vinyl constituent unit (b) each having a specific structure at a molar ratio between the (meth)acrylate constituent unit (a) and the aliphatic vinyl constituent unit (b) of 15:85 to 85:15. The thermoplastic resin laminate has such characteristics as to be excellent in, for example, weather resistance against high-temperature, high-humidity environments, abrasion resistance, and interlayer adhesion, and is used, as a transparent substrate material or a transparent protective material, for an optical product, and in particular, portable display devices such as portable phone terminals, portable electronic game devices, and PDA's.
摘要翻译： 本发明提供一种热塑性树脂层压体，它包括：热塑性透明树脂（A）层; 由甲基丙烯酸甲酯 - 苯乙烯共聚物和/或丙烯腈 - 苯乙烯共聚物形成的热塑性树脂（B）层; 和由（C）层和层叠在所述（C）层上的所述（A）层的一个表面或两个表面层叠的所述（B）层，由聚碳酸酯类树脂形成的热塑性树脂（C） （B）层，其中热塑性透明树脂（A）包含含有（甲基）丙烯酸酯结构单元（a）的乙烯基共聚物树脂和脂族乙烯基构成单元（b） （甲基）丙烯酸酯结构单元（a）和脂族乙烯基构成单元（b）之间的比例为15:85至85:15。 热塑性树脂层叠体具有例如耐高温，高湿度环境的耐候性，耐磨性和层间粘合性优异的特征，作为透明基材或透明保护材料， 用于光学产品，特别是诸如便携式电话终端，便携式电子游戏设备和PDA的便携式显示设备。
-
公开(公告)号：US20130059158A1
公开(公告)日：2013-03-07
申请号：US13697882
申请日：2011-05-17
申请人： Hiroki Oguro , Nobuyuki Koike , Yoshio Aoki , Kazuya Sato , Toshinari Aoki
发明人： Hiroki Oguro , Nobuyuki Koike , Yoshio Aoki , Kazuya Sato , Toshinari Aoki
CPC分类号： B32B27/308 , B32B27/08 , B32B27/365 , Y10T428/31507
摘要： A synthetic resin laminate for use for transparent substrate materials and transparent protective materials is excellent in interlayer adhesiveness, form stability in high-temperature and high humidity environments, surface hardness and impact resistance. The synthetic resin laminate has a vinyl copolymer resin (A) layer and a polycarbonate resin (B) layer, wherein layer (A) is directly laminated on one surface of layer (B), and in which (A) contains a (meth)acrylate structural unit (a) represented by a specific formula and an aliphatic vinyl structural unit (b) represented by a specific formula, the total proportion of the (meth)acrylate structural unit (a) and the aliphatic vinyl structural unit (b) is from 90 to 100 mol % relative to the total of all the structural units in (A), and the proportion of the (meth)acrylate structural unit (a) is from 65 to 80 mol % relative to the total of all the structural units in (A).
摘要翻译： 用于透明基板材料和透明保护材料的合成树脂层压板在层间粘合性，高温高湿环境下的形状稳定性，表面硬度和耐冲击性方面是优异的。 合成树脂层压体具有乙烯基共聚物树脂（A）层和聚碳酸酯树脂（B）层，其中层（A）直接层压在层（B）的一个表面上，其中（A）含有（甲基） 丙烯酸酯结构单元（a）和由特定式表示的脂族乙烯基结构单元（b），（甲基）丙烯酸酯结构单元（a）和脂族乙烯基结构单元（b）的总比例为 相对于（A）中的全部结构单元的总量为90〜100摩尔％，（甲基）丙烯酸酯结构单元（a）的比例相对于所有结构单元的总和为65〜80摩尔％ 在一个）。
-
公开(公告)号：US5502244A
公开(公告)日：1996-03-26
申请号：US405014
申请日：1995-03-16
IPC分类号： B01J31/02 , C07B61/00 , C07C263/04 , C07C265/14 , C07C263/00
CPC分类号： C07C263/04 , C07C2101/14
摘要： Provided is a process for producing isocyanates from carbamic acid esters which comprises thermally decomposing carbamic acid esters in the presence of a catalyst containing at least one compound selected from the group consisting of organic sulfonic acids and alkaline metal salts of organic sulfonic acids. Thereby, a high thermal decomposition rate can be provided and isocyanate can be obtained in a high yield.
摘要翻译： 提供了一种由氨基甲酸酯制备异氰酸酯的方法，其包括在含有至少一种选自有机磺酸和有机磺酸的碱金属盐的化合物的催化剂存在下热分解氨基甲酸酯。 因此，可以提供高的热分解速率，并且可以以高产率获得异氰酸酯。
-
公开(公告)号：US09731481B2
公开(公告)日：2017-08-15
申请号：US13697882
申请日：2011-05-17
申请人： Hiroki Oguro , Nobuyuki Koike , Yoshio Aoki , Kazuya Sato , Toshinari Aoki
发明人： Hiroki Oguro , Nobuyuki Koike , Yoshio Aoki , Kazuya Sato , Toshinari Aoki
CPC分类号： B32B27/308 , B32B27/08 , B32B27/365 , Y10T428/31507
摘要： A synthetic resin laminate for use for transparent substrate materials and transparent protective materials is excellent in interlayer adhesiveness, form stability in high-temperature and high humidity environments, surface hardness and impact resistance. The synthetic resin laminate has a vinyl copolymer resin (A) layer and a polycarbonate resin (B) layer, wherein layer (A) is directly laminated on one surface of layer (B), and in which (A) contains a (meth)acrylate structural unit (a) represented by a specific formula and an aliphatic vinyl structural unit (b) represented by a specific formula, the total proportion of the (meth)acrylate structural unit (a) and the aliphatic vinyl structural unit (b) is from 90 to 100 mol % relative to the total of all the structural units in (A), and the proportion of the (meth)acrylate structural unit (a) is from 65 to 80 mol % relative to the total of all the structural units in (A).
-
-
-
搜索结果
4 条记录 (耗时 0.011 秒)