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81. 发明专利

JPS6256441A PRODUCTION OF HYDROPHILIC GROUP-CONTAINING AROMATIC COMPOUND SUBSTITUTED WITH DEUTERIUM 失效
公开(公告)号：JPS6256441A
公开(公告)日：1987-03-12
申请号：JP19723285
申请日：1985-09-06
申请人： NIPPON SHEET GLASS CO LTD
发明人： TASHIRO MASASHI , AOKI YUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI , MASE SHOJI
IPC分类号： C07C63/00 , C07B31/00 , C07B59/00 , C07C37/00 , C07C39/04 , C07C51/00 , C07C65/00 , C07C67/00
摘要： PURPOSE:To produce the titled compound having excellent characteristics such as the improvement of the effect of medicines and agricultural chemicals, from an inexpensive raw material at a low cost, by contacting an aromatic compound having hydrophilic group with a basic heavy water solution in the presence of a catalyst containing plural different metals. CONSTITUTION:The objective compound can be produced economically by contacting (A) an aromatic compound having one or more hydrophilic groups preferably bonded directly to the aromatic ring and especially selected from hydroxyl group, carboxyl group and amino group, especially a phenol derivative with (B) a basic heavy water solution in the presence of (C) a catalyst containing a plurality of different metal atoms, preferably Raney alloy. The process enables the production of the titled compound from an inexpensive raw material such as phenol, at a low cost, without using expensive raw material such as deuterated benzene. Consequently, the weather-resistance of phenolic resin, PET, polycarbonate, etc., can be achieved at a low cost and the modified polymer can be used as a material of optical fiber.

82. 发明专利

JPS6230180A ANTIFOGGING COATING COMPOSITION 失效
公开(公告)号：JPS6230180A
公开(公告)日：1987-02-09
申请号：JP16957785
申请日：1985-07-31
申请人： NIPPON SHEET GLASS CO LTD
发明人： OTANI NOBORU , TAKIGAWA AKIO , YOSHIDA MOTOAKI
IPC分类号： C03C17/28 , C03C17/32 , C08G59/00 , C08G59/32 , C08J7/04 , C08L33/00 , C08L33/02 , C08L63/00 , C08L83/00 , C08L83/02 , C09K3/18
摘要： PURPOSE:To provide the titled composition composed mainly of a specific (co)polymer, a polyhydric alcohol containing ethylene oxide chain, a crosslinking agent containing epoxy group, a nonionic surfactant and a specific aromatic compound and having excellent antifogging property and abrasion resistance. CONSTITUTION:The objective composition can be produced by using (A) 20-75 pts.(wt.) of a (co)polymer containing >=20wt% recurring structural unit of formula I (R and R are H, lower alkyl or COOH; X is side chain having epoxy group), (B) 20-75pts. of a polyhydric alcohol having ethylene oxide chain, (C) 5-45pts. (based on 100pts. of A+B+C) of a crosslinking agent having epoxy group, (D) 1-40pts. of a nonionic surfactant and (E) 0.1-10pts. of one or more compounds of formula II-IV (X and X are H, OH, Cl, alkyl, etc.; Y is H, Cl or sulfonic acid group; Z is H, OH or COOH; R -R are H or alkyl), as main components and adding a curing catalyst to the components.

83. 发明专利

JPS61276832A PRODUCTION OF MOLDED AND COATED ARTICLE OF PLASTIC HAVING EXCELLENT ABRASION RESISTANCE 失效
公开(公告)号：JPS61276832A
公开(公告)日：1986-12-06
申请号：JP11827785
申请日：1985-05-31
申请人： NIPPON SHEET GLASS CO LTD
发明人： TAKIGAWA AKIO , AOKI YUICHI , YOSHIDA MOTOAKI
IPC分类号： B05D5/00 , B05D3/10 , B05D7/02 , B05D7/24 , C08J7/04 , C09D5/00 , C09D201/00
摘要： PURPOSE:To impart abrasion resistance and solvent resistance to the surface of a molded plastic article having large size or irregular shape with hollow part, by applying a curable coating film containing a silicon compound and a metal oxide to the surface of the article, and forming a silicon oxide film thereon. CONSTITUTION:The surface of a molded plastic article is coated with a composition containing (A) a (hydrolyzed) silicon compound of formula I (R1 is 1-6C hydrocarbon group, vinyl, etc.; R is alkoxy, etc.; l is 0-4) and/or formula II (R and R are acetoxy, Cl, etc.; R and R are univalent hydrocarbon group; A is bivalent hydrocarbon group, etc.; m and n are 1-3) and (B) an oxide sol or oxide fine powder of a metal (e.g. Ti, Zr, etc.), and the composition is cured to obtain the primary coating film. The film is made to contact with a solution of hydrosilicofluoric acid containing silicon oxide in supersaturated state to form a silicon oxide layer on the primary coating film. The solution of hydrosilicofluoric acid is produced by dissolving silicon oxide in an aqueous solution of hydrosilicofluoric acid and adding boric acid to the mixture.

84. 发明专利

JPS61194404A PRODUCTION OF TRANSPARENT POLYMER FOR OPTICAL TRANSMISSION FIBER 失效
公开(公告)号：JPS61194404A
公开(公告)日：1986-08-28
申请号：JP3549685
申请日：1985-02-25
申请人： NIPPON SHEET GLASS CO LTD , OTSUKA YASUJI
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , MASE SHOJI , YOSHIDA MOTOAKI , TAKIGAWA AKIO , MAEDA KOICHI , AOKI YUICHI , TAGO IKUO
IPC分类号： D01F8/10 , C08F6/00 , C08F6/06 , C08F6/28 , C08F20/00 , C08F20/12 , D01F6/16 , G02B6/00
摘要： PURPOSE:To obtain the titled polymer having a less scattering loss by heat treating the polymer at temps. of the glass transition point of the polymer or above a ceiling temp. or below, after completing the polymerization of a monomer composition used as a core component. CONSTITUTION:The polymer or copolymer obtd. by polymerizing the monomer composition contg. one or two kinds of radical polymerizable monomers is heat treated at the temp. more than the glass transition point of the polymer or the copolymer. The radical polymerizable monomer is preferable to be a methacrylate and an acrylate having 8-20 C an alicyclic hydrocarbon group as the ester group. The heat treatment may be performed, when the core compo nent is formed in a molding tube or the thermal stretching steps. By the heat treating as mentioned above, the fluctuation of the refractive index due to the aggregation of the high polymer and the stress strain of the titled polymer in the polymerization is decreased, thereby obtaining the polymer having the less scattering loss.

85. 发明专利

JPS6142601A Production of synthetic resin optical element having refractive index distribution 失效
$Production of synthetic resin optical element having refractive index distribution$
标题翻译：具有折射率分布的合成树脂光学元件的生产
公开(公告)号：JPS6142601A
公开(公告)日：1986-03-01
申请号：JP16371984
申请日：1984-08-03
申请人： Nippon Sheet Glass Co Ltd , Yasuji Otsuka
发明人： OTSUKA YASUJI , KOIKE YASUHIRO , AOKI YUICHI , TAKIGAWA AKIO , MAEDA KOICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： G02B1/04 , B29C35/08 , B29C39/02 , B29C39/26 , B29K105/32 , B29L11/00 , C08F2/48 , G02B3/00
摘要： PURPOSE:To obtain an equally distributed index layer having no local strain along the wall surface of a vessel by forming an initially deposited polymer layer on the wall surface of said vessel then depositing and laminating successively the polymer layers having different refractive indices on the polymer layer. CONSTITUTION:The monomer mixture having different monomer reactivity ratios and different refractive indices of the homopolymers obtainable from the respective monomers is prepd. Methyl methacrylate/vinyl benzoate and methyl methacrylate/acrylonitrile/vinyl benzoate are used as the example of the monomer mixture. An upper mold 2B is constituted of a transparent body and a lower mold 2A is constituted of an opaque monomer mixture which is poured into such mold 2. When light from a light source or electron rays 3 are irradiated to the monomer mixture, the polymn. reaction is initiated by the inside wall surface of the mold 2B and the intensity of the transmitted light of the light or electron rays is sharply attenuated toward the deep part and therefore the progression of the polymn. is slower in the place further from the light source. The polymn. progresses successively from the upper layer toward the deep part, by which the gel layers having different refractive indices are laminated and formed. The molding is subjected to a heat treatment to complete the polymn. when the entire part gels. The molding is then taken out of the mold 2.
摘要翻译：目的：通过在所述容器的壁表面上形成初始沉积的聚合物层，以便在聚合物层上依次沉积和层压具有不同折射率的聚合物层，以获得沿容器壁面没有局部应变的均匀分布的折射率层。组成：具有不同单体反应性比率和由各单体得到的均聚物的折射率不同的单体混合物是制备的。甲基丙烯酸甲酯/苯甲酸乙烯酯和甲基丙烯酸甲酯/丙烯腈/苯甲酸乙烯酯用作单体混合物的实例。上模2B由透明体构成，下模2A由注入到模具2中的不透明单体混合物构成。当来自光源或电子射线3的光照射到单体混合物时，聚合物。反应由模具2B的内壁表面引发，并且光或电子射线的透射光的强度朝向深部急剧衰减，因此聚合的进行。在距离光源更远的地方较慢。聚合。从上层向深部依次进行层叠形成具有不同折射率的凝胶层。对模制品进行热处理以完成聚合。当整个部分凝胶。然后将模制件从模具2中取出。

86. 发明专利

JPS6120714A Manufacture of synthetic resin optical element having refractive index dispersion 失效
$Manufacture of synthetic resin optical element having refractive index dispersion$
标题翻译：具有折射率分布的合成树脂光学元件的制造
公开(公告)号：JPS6120714A
公开(公告)日：1986-01-29
申请号：JP14207184
申请日：1984-07-09
申请人： Nippon Sheet Glass Co Ltd , Yasuji Otsuka
发明人： OOTSUKA YASUJI , KOIKE YASUHIRO , AOKI YUUICHI , TAKIGAWA AKIO , MAEDA KOUICHI , TAGO IKUO , YOSHIDA MOTOAKI , POORU MAKUROOFURIN
IPC分类号： C08F2/00 , B29C39/02 , B29C39/22 , B29L11/00 , C08F2/02 , C08J5/00 , G02B3/00 , G02B6/00
摘要： PURPOSE: To obtain a vessel wall surface free from local strain and having a uniform equal refractive index dispersion by providing an initial deposited polymer layer on a vessel wall and then depositing and laminating polymer layers different in refraction index in order on the initial polymer layer.
CONSTITUTION: The mixture 1 in which a small amount of benzoyl peroxide is added to a mixture composed, for example, of methyl metacrylate and vinyl benzoate with a small amount of benzoyl peroxide added to it is put in the mold 2 having a molding space enclosed by a flat mold surface 2A and a spherical mold surface 2B and is kept still setting with the flat mold surface 2A facing downward. Produced polymer continues to accumulate gradually on the flat mold surface 2B and finally the content in the mold is gelled. This gel is heat-treated, polymerized completely and taken out of the mold 2 to obtain a convex lens where the refraction indexf decreases gradually from the spherical side toward the optical axis.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了获得没有局部应变的血管壁表面，并通过在血管壁上提供初始沉积的聚合物层，然后依次在初始聚合物层上沉积和层压折射率不同的聚合物层，并具有均匀的等折射率分散体。构成：将含有少量过氧化苯甲酰的混合物1添加到由例如甲基丙烯酸甲酯和苯甲酸乙烯酯与少量过氧化苯甲酰添加的混合物中而添加到其中的混合物1中。通过平的模具表面2A和球形模具表面2B，并且使平的模具表面2A朝下而保持静止。生成的聚合物在平坦模具表面2B上继续积累，最后模具中的含量凝胶化。将该凝胶进行热处理，完全聚合并从模具2中取出，得到折射率f从球面朝向光轴逐渐减小的凸透镜。

87. 发明专利

JPS60162610A PREPARATION OF SYNTHETIC RESIN PRODUCT HAVING REFRACTIVE INDEX DISTRIBUTION 失效
公开(公告)号：JPS60162610A
公开(公告)日：1985-08-24
申请号：JP1927884
申请日：1984-02-03
申请人： NIPPON SHEET GLASS CO LTD
发明人： AOKI YUUICHI , TAKIGAWA AKIO , MAEDA KOUICHI , TAGO IKUO , YOSHIDA MOTOAKI
IPC分类号： B29C39/42 , B29L11/00 , C08F2/00 , C08F2/02 , C08F2/46 , C08F2/54 , G02B3/00
摘要： PURPOSE:To obtain synthetic resin product excellent in surface smoothness without having a disordered refractive index distribution by a method wherein the polymer deposited by irradiating gamma rays to the monomer mixture in a container is laminated by the use of gravity and/or inertia sequentially from the inner wall side of the container. CONSTITUTION:The monomer mixture containing at least two kinds of monomers different in refractive index as polymer and monomer reactive ratio as polymer is held in a container and on condition that the energy given to each part of the monomer mixture in the container is substantially uniform except the energy based on gravity and inertia, that is, under the circumstance where heat or light is not emitted from one direction, polymers deposited by irradiating gamma rays are laminated by the use of gravity and/or inertia sequentially from the inner wall side of the container to gelatinize all the monomer mixture. The gelled monomer mixture is heated finally or irradiated by gamma rays to complete polymerization.

88. 发明专利

JPS59109528A Coated polycarbonate resin molding 失效
标题翻译：涂层聚碳酸酯树脂模塑
公开(公告)号：JPS59109528A
公开(公告)日：1984-06-25
申请号：JP22166482
申请日：1982-12-16
申请人： Nippon Sheet Glass Co Ltd , Sumitomo Chem Co Ltd
发明人： NAKAYAMA FUMITAKA , SAKIYAMA KAZUO , FUJIOKA AKIRA , TAKIGAWA AKIO , YOSHIDA MOTOAKI , OOTANI NOBORU
IPC分类号： B32B27/00 , B32B27/36 , C08J7/04
摘要： PURPOSE: To improve the abrasion resistance of a polycarbonate resin molding, by applying a priming coat containing a specified copolymer to the surface of the polycarbonate resin molding, and then applying thereto a composition comprising an organopolysiloxane containing colloidal silica.
CONSTITUTION: A composition containing a copolymer comprising alkoxysilyl group-containing acrylic or/and vinyl monomers (e.g., vinyltrimethoxysilane) and another monomer copolymerizable therewith (e.g., methylacrylate), a curing catalyst (e.g., hydrochloric acid), and a crosslinking agent (e.g., ethylene glycol) is applied to a polycarbonate resin molding and cured to form a priming coat. A composition containing colloidal silica, a curing catalyst, and an organopolysiloxane (e.g., glycidoxymethyltrimethoxysilane) is applied to the priming coat and cured to form a top coat layer. In this way, the titled molding is obtained.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：为了提高聚碳酸酯树脂成型体的耐磨性，通过在聚碳酸酯树脂成型体的表面涂布含有特定共聚物的底漆，然后向其中涂布含有含有胶体二氧化硅的有机聚硅氧烷的组合物。构成：包含含有含烷氧基甲硅烷基的丙烯酸或/和乙烯基单体（例如乙烯基三甲氧基硅烷）和可与其共聚的其它单体（例如甲基丙烯酸酯），固化催化剂（例如盐酸）和交联剂（例如，，乙二醇）施加到聚碳酸酯树脂成型并固化以形成底漆。将包含胶体二氧化硅，固化催化剂和有机聚硅氧烷（例如缩水甘油氧基甲基三甲氧基硅烷）的组合物施加到底漆上并固化以形成顶涂层。以这种方式，获得标题成型。

89. 发明专利

JPS5929057A Liquid withdrawing type coating device 失效
标题翻译：液体取出型涂料装置
公开(公告)号：JPS5929057A
公开(公告)日：1984-02-16
申请号：JP13817382
申请日：1982-08-09
申请人： Nippon Sheet Glass Co Ltd
发明人： FUCHIGAMI YASUHIRO , FUNAKI MASAAKI , TAKIGAWA AKIO
IPC分类号： B05C3/09 , B05C11/10
摘要： PURPOSE: To coat a coating liquid uniformly on a base material by suspending an extension wall part integrally from the side face of a main tank so as to face the inside of a sub-tank, segmenting the inside of the sub-tank to outer and inner chambers, and providing a partition member which prohibits the passage of foam in the communication part between both chambers.
CONSTITUTION: A titled device is constituted of a main tank 11 which is connected with a supply pipe 37 and withdrawal pipe 24 for a coating liquid in the bottom part and applies a coating treatment on a base material, a sub-tank 18 which is disposed below the tank 11, and an extension wall part 15 which is vertically provided from the side wall of the tank 11 to the tank 18 and allows the coating liquid 13 overflowed from the main tank 11 to flow into the tank 18. The part 15 segments the inside of the tank 18 to outer and inner chambers. A partition member 21 which allows the passage of the coating liquid but prohibits the passage of foam is provided in the bottom end part of said extension part.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过将主槽的侧面从主箱的侧面一体地悬挂在一个副罐的内侧，将一个涂覆液体均匀地涂覆在基材上，以便将副罐的内部分隔成外箱和并且提供禁止在两个室之间的连通部分中的泡沫通过的分隔构件。构成：标题装置由主罐11构成，该主罐11与底部的供给管37和涂布液的排出管24连接，对基材进行涂布处理，将副罐18设置在罐11的下方以及从罐11的侧壁向罐18垂直设置的延伸壁部15，并且允许从主罐11溢出的涂布液13流入槽18中。部分15段罐18的内部到外室和内室。在所述延伸部的底端部设置有允许涂布液通过而禁止泡沫通过的分隔部件21。

90. 发明专利

JPS5915183A Plastic view window having anti-electrostatic property 失效
标题翻译：具有防静电性能的塑料视窗
公开(公告)号：JPS5915183A
公开(公告)日：1984-01-26
申请号：JP12149482
申请日：1982-07-13
申请人： Nippon Sheet Glass Co Ltd
发明人： YOSHIDA MOTOAKI , TAKIGAWA AKIO , AOKI HIROICHI
IPC分类号： C09K3/16 , E06B5/00

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