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    • 24. 发明授权
    • Adhesive composition, adhesive optical film and image display device
    • 粘合剂组合物,胶粘剂光学膜和图像显示装置
    • US07759442B2
    • 2010-07-20
    • US11337838
    • 2006-01-24
    • Kenichi OkadaToshitaka TakahashiMika KanamaruMichio Umeda
    • Kenichi OkadaToshitaka TakahashiMika KanamaruMichio Umeda
    • C08F30/02B32B27/30B32B7/12
    • C08F220/18C08F220/06C08F220/26C08F230/02C08F230/08Y10T428/2843Y10T428/2848Y10T428/2852Y10T428/31935
    • To provide an adhesive composition which shows high adhesion with a glass substrate and has excellent heat resistance, moisture resistance and moist heat resistance, an adhesive optical film comprising an adhesive layer made of the adhesive composition, which shows high adhesion between the adhesive layer and an optical film and effectively suppresses the occurrence of adhesive residue and lack of adhesive and also has excellent heat resistance, moisture resistance and moist heat resistance, and an image display device comprising the adhesive optical film, the adhesive optical film comprises an optical film 1, an adhesive layer 3 made of a water dispersible adhesive composition comprising, as raw monomers, an alkyl (meth)acrylate ester whose alkyl group has 4 to 18 carbon atoms, a carboxyl group-containing vinyl monomer, a phosphoric acid group-containing vinyl monomer, and a copolymerizable vinyl monomer which is optionally copolymerizable with the above monomers, wherein a carboxyl group concentration is from 0.05 to 1.50 mmol/g and a phosphoric acid group concentration is from 0.01 to 0.45 mmol/g in the raw monomers, an under coat layer 2 containing an oxazoline group-containing polymer, and being interposed between the optical film 1 and the adhesive layer 3, and the adhesive optical film is applied onto an image display device.
    • 为了提供一种粘合剂组合物,其与玻璃基板具有高粘附性并且具有优异的耐热性,耐湿性和耐湿热性,所述粘合剂光学膜包括由粘合剂组合物制成的粘合剂层,其在粘合剂层和粘合剂层之间显示出高粘合性 光学膜,有效地抑制粘合剂残留的发生和粘合剂的缺乏,并且还具有优异的耐热性,耐湿性和耐湿热性,以及包含粘合光学膜的图像显示装置,粘合光学膜包括光学膜1, 由水分散性粘合剂组合物制成的粘合剂层3,其包含作为原料单体的烷基具有4至18个碳原子的(甲基)丙烯酸烷基酯,含羧基的乙烯基单体,含磷酸基的乙烯基单体, 和可任选地与上述单体共聚的可共聚的乙烯基单体,其中羧基 原料单体中含有浓度为0.05〜1.50mmol / g,磷酸基浓度为0.01〜0.45mmol / g,含有含恶唑啉基的聚合物的底涂层2,介于光学膜1 和粘合剂层3,并且粘合光学膜被施加到图像显示装置上。
    • 25. 发明申请
    • Adhesive composition, adhesive optical film and image display device
    • 粘合剂组合物,胶粘剂光学膜和图像显示装置
    • US20090017298A1
    • 2009-01-15
    • US12216792
    • 2008-07-10
    • Kenichi OkadaToshitaka TakahashiMika OkadaHitoshi TakahiraKuniaki Inui
    • Kenichi OkadaToshitaka TakahashiMika OkadaHitoshi TakahiraKuniaki Inui
    • B32B33/00C08K3/34
    • C08K3/346B32B37/12B32B2457/20Y10T428/2848C08L33/06
    • An adhesive composition contains a copolymer obtained by preparing a monomer component containing an alkyl(meth)acrylate whose alkyl group has 4 to 18 carbon atoms, a carboxyl group-containing vinyl monomer and a phosphoric acid group-containing vinyl monomer as essential components, and containing, as an optional component, a copolymerizable vinyl monomer which is copolymerizable with the essential components so that an amount of the alkyl(meth)acrylate is from 60 to 99 parts by weight per 100 parts by weight of the monomer component, a total amount of the carboxyl group-containing vinyl monomer, the phosphoric acid group-containing vinyl monomer and the copolymerizable vinyl monomer is from 1 to 40 parts by weight per 100 parts by weight of the monomer component and polymerizing the monomer component; and a clay mineral so that an amount of the clay mineral is from 0.5 to 10 parts by weight per 100 parts by weight of the copolymer.
    • 粘合剂组合物含有通过制备含有烷基具有4至18个碳原子的(甲基)丙烯酸烷基酯,含羧基的乙烯基单体和含磷酸基的乙烯基单体作为必需组分的单体组分而获得的共聚物,以及 含有作为任选成分的可共聚的乙烯基单体,其可与基本成分共聚,使得(甲基)丙烯酸烷基酯的量相对于单体成分为100重量份为60〜99重量份, 的含羧基的乙烯基单体,含磷酸基的乙烯基单体和可共聚的乙烯基单体相对于100重量份的单体成分为1〜40重量份,并使单体成分聚合; 和粘土矿物,使得每100重量份共聚物的粘土矿物的量为0.5至10重量份。
    • 28. 发明授权
    • Exhaust gas treating tower
    • 废气处理塔
    • US07326286B2
    • 2008-02-05
    • US11783320
    • 2007-04-09
    • Kenichi OkadaToru TakashinaSusumu OkinoNaoyuki KamiyamaTsumoru NakamuraShintaro HonjoKouzou TakanoTsuyoshi Oishi
    • Kenichi OkadaToru TakashinaSusumu OkinoNaoyuki KamiyamaTsumoru NakamuraShintaro HonjoKouzou TakanoTsuyoshi Oishi
    • B01D47/06
    • B01D53/78B01D53/504
    • Provided is an exhaust gas treating tower in which exhaust gas flow velocity is increased more than a prior art case so that exhaust gas treating efficiency can be enhanced or the exhaust gas treating tower can be made compact if equivalent performance is to be maintained. Also, an exhaust gas treating tower ensuring a liquid recovery is provided. In an exhaust gas treating tower 10A, liquid columns C are generated and also a liquid drop generating member 20 is provided to thereby generate liquid drops M therearound to be floated. Also, liquid is spouted from spray nozzles to thereby generate liquid films F in area different from the liquid columns C. In an exhaust gas treating tower 110, a liquid drop eliminator 120 is provided upstream of a mist eliminator 118. Interval P1 of collecting plates 121 of the liquid drop eliminator 120 is made larger than interval P2 of collecting plates 119 of the mist eliminator 118. Thereby, liquid drops having larger particle diameter contained in the exhaust gas are collected by the liquid drop eliminator 120.
    • 提供了一种排气处理塔,其中废气流速比现有技术的情况更多地增加,使得如果要保持等效的性能,则可以提高废气处理效率或者如果可以使排气处理塔更紧凑。 此外,还提供了确保液体回收的废气处理塔。 在废气处理塔10A中,产生液柱C,并且还提供液滴产生元件20,从而在其周围产生浮液M。 此外,从喷嘴喷出液体,从而在不同于液柱C的区域产生液膜F.在废气处理塔110中,在除雾器118的上游设置有液滴消除器120。 液滴消除器120的收集板121的间隔P 1大于除雾器118的收集板119的间隔P 2。 因此,排气中含有的粒径较大的液滴由液滴消除器120收集。