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    • 1. 发明授权
    • Method of treating wet paint spray booth
    • 湿漆喷涂房处理方法
    • US06248711B1
    • 2001-06-19
    • US09698268
    • 2000-10-30
    • Keisuke MizunoMasahiro HoriuchiTakao MogamiMitsuo Nakajima
    • Keisuke MizunoMasahiro HoriuchiTakao MogamiMitsuo Nakajima
    • C11D138
    • C11D3/37C09D7/71C11D1/008C11D3/08C11D3/1246
    • In a method of treating a wet paint spray booth, the sepiolite alone or further accompanying the cationic polymer or the amphoteric metal compound is added. The wet paint spray booth treating agent and a method of treating a wet paint spray booth improve the effect of reduction in tackiness and decrease the load of agents to prevent the corrosion of furnishings. The sepiolite is a fibrous mineral containing chain structures having lots of micropores so that the sepiolite can reduce the tackiness of the paint due to reaction with the particles of the paint in such a manner to adsorb the particles in the micropores thereof. Since both the particles of the paint and the particles of the sepiolite are negatively charged, when the cationic polymer or the amphoteric metal compound is added in combination with the sepiolite, the electrical repulsion is reduced so that the particles of the paint become easy to be adsorbed to improve the effect of the reduction in the tackiness.
    • 在湿式喷漆室的处理方法中,加入单独或进一步伴随阳离子聚合物或两性金属化合物的海泡石。 湿漆喷雾处理剂和湿喷漆室的处理方法提高了粘合性降低的效果,降低了试剂的负荷,防止了家具的腐蚀。 海泡石是含有大量微孔的含有链状结构的纤维状矿物质,使得海泡石可以降低由于与涂料的颗粒的反应而导致的涂料的粘性,从而以这样的方式将颗粒吸附在其微孔中。 由于涂料的颗粒和海泡石的颗粒都是带负电荷的,当将阳离子聚合物或两性金属化合物与海泡石组合加入时,电斥力降低,使得涂料的颗粒变得容易 吸附以改善粘合性降低的效果。
    • 5. 发明授权
    • Synthetic resin lens and antireflection coating
    • 合成树脂透镜和抗反射涂层
    • US4609267A
    • 1986-09-02
    • US333519
    • 1981-12-22
    • Hirokazu DeguchiKenji KojimaTakao Mogami
    • Hirokazu DeguchiKenji KojimaTakao Mogami
    • G02B1/11G02C7/10G02B5/28B05D3/00G02B1/10
    • G02B1/115G02C7/108G02C2202/16
    • A synthetic resin lens having a refractive index of at least 1.55 and an antireflection coating thereon is provided. The antireflection coating includes at least a hard coat layer formed of a dielectric substance having a refractive index n.sub.h disposed on the lens having a refractive index n.sub.s (n.sub.s .noteq.n.sub.h) and at least one antireflection layer of a dielectric or metallic material disposed between the lens and the hard coat layer. The antireflection layer has a refractive index n in the range represented by the formula: ##EQU1## and an optical film thickness of 4 (where denotes a wavelength in the range between about 450 nm to 650 nm) or two or more plies optically equivalent to a single layer of the antireflection material. The synthetic resin lens may be prepared by radical polmerization of a mixed monomer solution of styrene, 2,2-bis[3,5-dibromo-4-(2-methacryloloxyethoxy)phenyl]propane, and ultraviolet absorber and a light stabilizer. Such synthetic resin lenses generally have a refractive index of about 1.6 and a surface hardening layer usually SiO.sub.2 has a refractive index of about 1.46. It is desirable to provide an antireflection layer having a refractive index of about 1.52 which may be provided by a first layer of silicon dioxide and another layer of an oxide selected from the group of oxides of ZrO.sub.2, HfO.sub.2, Ti.sub.2 O.sub.3 TiO.sub.2, Ta.sub.2 O.sub.5, Si.sub.3 N.sub.4, Yb.sub.2 O.sub.3, Y.sub.2 O.sub.3 or Al.sub.2 O.sub.3. An outer antireflection layer is then disposed on the outer surface of the surface hardening layer.
    • 提供折射率为1.55以上的抗反射涂层的合成树脂透镜。 抗反射涂层至少包括由折射率为nh的折射率nh形成的硬涂层,所述介电材料具有折射率为ns(ns等于nh)的透镜和设置在透镜之间的电介质或金属材料的至少一个抗反射层 和硬涂层。 抗反射层的折射率n在由下式表示的范围内:< IMAGE>和光学膜厚度4(其中表示波长在约450nm至650nm之间)或两个或更多个光学相当于 单层抗反射材料。 合成树脂透镜可以通过苯乙烯,2,2-双[3,5-二溴-4-(2-甲基丙烯酰氧基乙氧基)苯基]丙烷,紫外线吸收剂和光稳定剂的混合单体溶液的自由基聚合来制备。 这种合成树脂透镜通常具有约1.6的折射率,并且表面硬化层通常SiO 2具有约1.46的折射率。 期望提供折射率为约1.52的抗反射层,其可由第一层二氧化硅和另一层选自ZrO 2,HfO 2,Ti 2 O 3,TiO 2,Ta 2 O 5,Si 3 N 4, Yb2O3,Y2O3或Al2O3。 然后将外部抗反射层设置在表面硬化层的外表面上。
    • 7. 发明授权
    • Wet paint spray booth treating agent
    • 湿漆喷漆处理剂
    • US06262012B1
    • 2001-07-17
    • US09466806
    • 1999-12-20
    • Keisuke MizunoMasahiro HoriuchiTakao MogamiMitsuo Nakajima
    • Keisuke MizunoMasahiro HoriuchiTakao MogamiMitsuo Nakajima
    • C11D308
    • C11D3/37C09D7/71C11D1/008C11D3/08C11D3/1246
    • A wet paint spray booth treating agent includes sepiolite alone or further accompanying cationic polymer or amphoteric metal compound. In a method of treating a wet paint spray booth, the sepiolite alone or further accompanying the cationic polymer or the amphoteric metal compound is added. The wet paint spray booth treating agent and a method of treating a wet paint spray booth improve the effect of reduction in tackiness and decrease the load of agents to prevent the corrosion of furnishings. The sepiolite is a fibrous mineral containing chain structures having lots of micropores so that the sepiolite can reduce the tackiness of the paint due to reaction with the particles of the paint in such a manner to adsorb the particles in the micropores thereof. Since both the particles of the paint and the particles of the sepiolite are negatively charged, when the cationic polymer or the amphoteric metal compound is added in combination with the sepiolite, the electrical repulsion is reduced so that the particles of the paint become easy to be adsorbed to improve the effect of the reduction in the tackiness.
    • 湿漆喷雾处理剂包括单独的海泡石或另外伴随的阳离子聚合物或两性金属化合物。 在湿式喷漆室的处理方法中,加入单独或进一步伴随阳离子聚合物或两性金属化合物的海泡石。 湿漆喷雾处理剂和湿喷漆室的处理方法提高了粘合性降低的效果,降低了试剂的负荷,防止了家具的腐蚀。 海泡石是含有大量微孔的含有链状结构的纤维状矿物质,使得海泡石可以降低由于与涂料的颗粒的反应而导致的涂料的粘性,从而以这样的方式将颗粒吸附在其微孔中。 由于涂料的颗粒和海泡石的颗粒都是带负电荷的,当将阳离子聚合物或两性金属化合物与海泡石组合加入时,电斥力降低,使得涂料的颗粒变得容易 吸附以改善粘合性降低的效果。