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1. 发明授权

US5017698A Spirooxazine photochromic compounds 失效
标题翻译：螺恶嗪光致变色化合物
公开(公告)号：US5017698A
公开(公告)日：1991-05-21
申请号：US357220
申请日：1989-05-26
申请人： Katsuichi Machida , Akira Saito , Teruo Sakagami
发明人： Katsuichi Machida , Akira Saito , Teruo Sakagami
IPC分类号： C07D498/10 , C09K9/02 , G03C1/685
CPC分类号： C07D498/10 , G03C1/685
摘要： Disclosed herein is a photochromic compound comprising a spirooxazine compound represented by the following general formula (I): ##STR1## wherein R.sup.1 means an alkyl, allyl or alkoxyalkyl group, or a substituted or unsubstituted aralkyl or aryloxyalkyl group, R.sup.2 and R.sup.3 individually denote a substituted or unsubstituted alkyl group, R.sup.4, R.sup.5, R.sup.6 and R.sup.7 stand individually for a hydrogen or halogen atom, or an alkyl, alkoxy, hydroxy, alkoxyalkyl, or substituted or unsubstituted amino group. A photochromic composition comprising the photochromic compound and a phenol derivative, fluorine-containing alcohol or hindered amine type light stabilizer is also disclosed.

2. 发明授权

US4756973A Photochromic lens 失效
标题翻译：光致变色镜头
公开(公告)号：US4756973A
公开(公告)日：1988-07-12
申请号：US882303
申请日：1986-07-07
申请人： Teruo Sakagami , Katsuichi Machida , Yasufumi Fujii , Noriyuki Arakawa , Naohiro Murayama
发明人： Teruo Sakagami , Katsuichi Machida , Yasufumi Fujii , Noriyuki Arakawa , Naohiro Murayama
IPC分类号： C09B55/00 , G02C7/10 , B32B27/36 , C07D498/10 , G02B5/23
CPC分类号： C09B55/003 , Y10T428/31507 , Y10T428/31511 , Y10T428/31663 , Y10T428/31743 , Y10T428/31924 , Y10T428/31935 , Y10T428/31942
摘要： A photochromic lens is composed of a lens member made of a lens resin; and a photochromic layer applied on at least one side of the lens member and formed of a resin of a three-dimensional network structure. The layer-forming resin contains a spirooxazine compound represented by the following general formula (I): ##STR1## wherein R.sub.1 means a hydrogen or halogen atom or a cyano, C.sub.1-6 alkyl or C.sub.1-6 alkoxy group, and R.sub.2 denotes a C.sub.1-6 alkyl group, --CH.sub.2).sub.n COOH, --CH.sub.2).sub.n CN, substituted arylalkyl group or --CH.sub.2).sub.n COOR in which R is a C.sub.1-6 alkyl group and n stands for an integer of 1-4. The layer-forming resin may additionally contain a phenol resin and/or a phenolic compound. A hard coat layer may optionally be applied on the surface of the photochromic layer.
摘要翻译：光致变色透镜由透镜树脂制成的透镜部件构成; 以及施加在透镜构件的至少一侧并由三维网状结构的树脂形成的光致变色层。层状树脂含有由以下通式（I）表示的螺恶嗪化合物：其中R 1表示氢或卤素原子或氰基，C 1-6烷基或C 1-6烷氧基，R 2 表示C1-6烷基，-CH2）nCOOH，-CH2）nCN，取代的芳烷基或-CH2）nCOOR，其中R是C1-6烷基，n表示1-4的整数。层状树脂可以另外含有酚醛树脂和/或酚类化合物。硬涂层可以任选地施加在光致变色层的表面上。

3. 发明授权

US5777000A Plastic lens and production process thereof 失效
标题翻译：塑料镜片及其制作工艺
公开(公告)号：US5777000A
公开(公告)日：1998-07-07
申请号：US727608
申请日：1996-10-16
申请人： Teruo Sakagami , Akira Saito
发明人： Teruo Sakagami , Akira Saito
IPC分类号： C08F20/20 , C08F20/62 , C08F220/28 , C08F222/10 , C08F265/00 , C08F265/06 , G02B1/04
CPC分类号： C08F222/1006 , C08F20/62 , C08F220/28 , G02B1/041
摘要： Disclosed is a plastic lens formed of a crosslinked polymer obtained by polymerizing or copolymerizing a monomer composition comprising as essential component the following component (A) and/or the following component (B), and optionally a component (C) composed of at least one monomer copolymerizable with the essential component comprising the component (A) and/or the component (B): Component (A): an ester obtained from (1)(a) a diol which is obtained by reducing a dimer of an unsaturated fatty acid having 16-18 carbon atoms and/or (b) a diol which is obtained by reducing a dimer of a lower alcohol ester of an unsaturated fatty acid having 16-18 carbon atoms, and (2) acrylic acid or methacrylic acid; and Component (B): an ester obtained from (1)(a) a triol which is obtained by reducing a trimer of an unsaturated fatty acid having 16-18 carbon atoms and/or (b) a triol which is obtained by reducing a trimer of a lower alcohol ester of an unsaturated fatty acid having 16-18 carbon atoms, and (2) acrylic acid or methacrylic acid. The plastic lens is high in density of crosslinking and low in specific gravity and has good optical properties.
摘要翻译： PCT No.PCT / JP95 / 00421 Sec。 371日期1996年10月16日第 102（e）日期1996年10月16日PCT 1995年3月15日PCT公布。 WO95 / 30161 PCT出版物日期：1995年11月9日公开是由以下组分（A）和/或下列组分（B）和任选的组分（C））包含作为主要组分的单体组合物聚合或共聚获得的交联聚合物形成的塑料透镜，由至少一种可与包含组分（A）和/或组分（B）的必需组分共聚的单体组成的组分：组分（A）：由（1）（a）获得的酯，其通过还原二聚体具有16-18个碳原子的不饱和脂肪酸和/或（b）通过还原具有16-18个碳原子的不饱和脂肪酸的低级醇酯的二聚体获得的二醇，和（2）丙烯酸或甲基丙烯酸和组分（B）：由（1）（a）得到的酯，其通过还原具有16-18个碳原子的不饱和脂肪酸和/或（b）三醇的三聚体获得，所述三醇是通过还原具有16-18个碳原子的不饱和脂肪酸的低级醇酯的三聚物，和（2）丙烯酸或甲基丙烯酸。塑料透镜的交联密度高，比重低，光学性能好。

4. 发明授权

US5672655A Plastic optical material and production process thereof 失效
标题翻译：塑料光学材料及其制造工艺
公开(公告)号：US5672655A
公开(公告)日：1997-09-30
申请号：US521570
申请日：1995-08-30
申请人： Hiroki Katono , Masuhiro Shouji , Takeo Ogihara , Teruo Sakagami
发明人： Hiroki Katono , Masuhiro Shouji , Takeo Ogihara , Teruo Sakagami
IPC分类号： C08F30/02 , G02B1/04 , G02B5/22 , C08K5/098
CPC分类号： G02B5/223 , C08F30/02 , G02B1/04
摘要： Disclosed herein are plastic optical materials having properties that rays in a specific visible range are absorbed, being low in specific gravity and easy to conduct processing or machining, and having excellent glare-proofness. One of the plastic optical material comprises an acrylic polymer containing a specific phosphate group represented by the formula PO(OH).sub.n -- (n being 1 or 2) of 0.5-60%, and a metal ion component comprising a neodymium ion of 0.04-10 parts based on 100 parts of the acrylic polymer, and has properties that rays in a wavelength range about 580 nm are absorbed. Another plastic optical material comprises 100 parts of the same acrylic polymer, and 0.1-12 parts of a metal ion component composed of a manganese ion in a predominant amount and a neodymium ion, and has properties that rays in wavelength ranges of 400-500 nm and 555-605 nm are absorbed with high efficiency. This plastic optical material is particularly suitable for use in plastic lenses for sunglasses. A production process of the material is also disclosed which comprises the step of polymerizing a monomer mixture composed of a specific phosphate group-containing monomer and at least one copolymerizable monomer in the presence of at least one metallic compound of the desired kind and proportion.
摘要翻译：这里公开了具有吸收特定可见范围的射线，比重低，易于进行加工或机械加工以及具有优异防眩性的特性的塑料光学材料。塑料光学材料之一包括含有由式PO（OH）n-（n为1或2）表示的特定磷酸酯基团为0.5-60％的丙烯酸类聚合物，以及包含0.04-0.0的钕离子的金属离子组分，基于100份丙烯酸类聚合物10份，具有吸收波长约580nm的射线的性质。另一种塑料光学材料包括100份相同的丙烯酸聚合物和0.1-12份由主要量的锰离子和钕离子组成的金属离子组分，并且具有波长范围为400-500nm的射线和555-605nm被高效吸收。这种塑料光学材料特别适用于太阳眼镜的塑料镜片。还公开了该材料的制造方法，该方法包括在至少一种所需种类和比例的金属化合物的存在下聚合由特定含磷酸酯基单体和至少一种可共聚单体组成的单体混合物的步骤。

5. 发明授权

US4615943A Vinylidene fluoride copolymer film 失效
标题翻译：偏二氟乙烯共聚物膜
公开(公告)号：US4615943A
公开(公告)日：1986-10-07
申请号：US810905
申请日：1985-12-20
申请人： Teruo Sakagami , Noriyuki Arakawa , Naohiro Murayama
发明人： Teruo Sakagami , Noriyuki Arakawa , Naohiro Murayama
IPC分类号： B29C41/00 , B29K27/12 , B29L7/00 , C08J5/18 , C08L27/16 , B32B27/00 , B32B15/00 , C08F29/16
CPC分类号： C08J5/18 , C08L27/16 , C08J2327/16 , Y10T428/26 , Y10T428/261 , Y10T428/3154 , Y10T428/31544
摘要： A transparent film of a vinylidene fluoride copolymer, comprising a dry film of a vinylidene fluoride copolymer having a parallel light transmittance of 85% or higher at a film thickness of 30 microns. The transparent film is obtained by forming a mixture of a vinylidene fluoride copolymer having a specifically high molecular weight with a solvent into a film, preferably by casting, and evaporating off the solvent.
摘要翻译：一种偏氟乙烯共聚物的透明膜，其包含在30微米厚度下平行光透射率为85％或更高的偏二氟乙烯共聚物的干膜。透明膜通过将具有特别高分子量的偏二氟乙烯共聚物与溶剂形成混合物而获得，优选通过浇铸而蒸发掉溶剂。

6. 发明授权

US4578445A Halogen-containing lens material 失效
公开(公告)号：US4578445A
公开(公告)日：1986-03-25
申请号：US716460
申请日：1985-03-27
申请人： Teruo Sakagami , Yasufumi Fujii , Naohiro Murayama
发明人： Teruo Sakagami , Yasufumi Fujii , Naohiro Murayama
IPC分类号： C08F20/00 , C08F20/22 , C08F20/26 , C08F20/30 , C08F220/00 , C08F220/28 , C08F220/30 , C08F290/00 , C08F299/02 , G02B1/04 , C08F220/22
CPC分类号： C08F220/30 , C08F220/28 , G02B1/04
摘要： A lens material having a refractive index n.sub.D.sup.20 of at least 1.57 or more and an Abbe's number .nu. of at least 30, comprising: a copolymer comprising (I) 10 to 85% by weight of a halogen-containing monomer represented by the following formula (1), (II) 15 to 90% by weight of a halogen-containing monomer represented by the following formula (2), and (III) 0 to 20% by weight of a monomer copolymerizable with the above mentioned monomers, the composition of the copolymer being based on the total quantity of the monomers (I), (II), and (III): ##STR1## wherein: D represents ##STR2## in which n represents an integer selected from the group consisting of 0, 1, and 2; each R.sup.1 represents hydrogen or a methyl group; Y represents CHOH; and r represents 0 or 1; each of X.sup.1 and X.sup.2 represents, independently from each other, a methyl group in which one through three of the hydrogen atoms are substituted by a member selected from the group consisting of bromine, iodine and a hydroxyl group (OH group), with the proviso that the number of substitution of the OH group is only one; X.sup.3 represents a methyl group in which one through three of the hydrogen atoms are substituted by a member selected from the group consisting of bromine, iodine and D, with the proviso that the number of substitution of D is only one; wherein at least one of X.sup.1, X.sup.2, and X.sup.3 contains at least one bromine or iodine; ##STR3## wherein: each R.sup.2 represents hydrogen or a methyl group; p represents an integer selected from the group consisting of 0, 1, 2, and 3; X.sup.4 represents bromine or iodine; and q represents an integer selected from the group consisting of 1, 2, 3, 4, and 5.An example of the copolymer is 1-methacryloxy-2,2-di(bromomethyl)-3-bromopropane/methacryloxypolyethyoxy-2,4,6-tribromobenzene/styrene/divinylbenzene having a n.sub.D.sup.20 of 1.596 and a .nu. of 35.3.

7. 发明授权

US4504631A Photoresist material 失效
标题翻译：光刻胶材料
公开(公告)号：US4504631A
公开(公告)日：1985-03-12
申请号：US499486
申请日：1983-05-31
申请人： Hideaki Doi , Kenichi Kokubun , Teruo Sakagami , Naohiro Murayama
发明人： Hideaki Doi , Kenichi Kokubun , Teruo Sakagami , Naohiro Murayama
IPC分类号： C08F2/46 , C08F8/24
CPC分类号： C08F8/24
摘要： The photoresist material comprises a polymer having chloromethyl groups introduced therein and containing 2-isopropenylnaphthalene as one component, an average substitution degree of the chloromethyl groups based on the polymer is within a range of 0.2 to 5.The photoresist material has a high glass transition point, a high sensitivity to radiation and an excellent dry etching resistance, whereby it is suitably used for the manufacture of a semiconductor element using radiation and provides a good resolution on etching.
摘要翻译：光致抗蚀剂材料包括其中引入了氯甲基并含有2-异丙烯基萘作为一种组分的聚合物，基于聚合物的氯甲基的平均取代度在0.2至5的范围内。光致抗蚀剂材料具有高玻璃化转变点，对辐射的高灵敏度和优异的耐干蚀刻性，由此适用于制造使用辐射的半导体元件，并且在蚀刻时提供良好的分辨率。

8. 发明授权

US4413090A Cyanoethylated olefin-vinyl alcohol copolymer and dielectric material and adhesive comprising the same 失效
标题翻译：氰乙烯化烯烃 - 乙烯醇共聚物和介电材料以及包含它们的粘合剂
公开(公告)号：US4413090A
公开(公告)日：1983-11-01
申请号：US366031
申请日：1982-04-06
申请人： Masuhiro Shoji , Teruo Sakagami , Naohiro Murayama
发明人： Masuhiro Shoji , Teruo Sakagami , Naohiro Murayama
IPC分类号： C08F8/30 , C09J129/10 , H01B3/44 , H05B33/20
CPC分类号： H05B33/20 , C08F8/30 , C09J129/10 , H01B3/448 , C08F2800/10 , C08F2800/20 , Y10S428/917 , Y10T428/31645 , Y10T428/31692 , Y10T428/31913
摘要： A cyanoethylated resin to which adhesive properties and high dielectric constant are imparted by cyanoethylating a C.sub.2 -C.sub.4 olefin-vinyl alcohol copolymer, which is suitable for use as a dielectric material and an adhesive.
摘要翻译：通过氰基乙基化C2-C4烯烃 - 乙烯醇共聚物（其适用于电介质材料和粘合剂）赋予粘合性能和高介电常数的氰乙基化树脂。

9. 发明授权

US5466755A Optical filter 失效
标题翻译：滤光片
公开(公告)号：US5466755A
公开(公告)日：1995-11-14
申请号：US208890
申请日：1994-03-14
申请人： Teruo Sakagami , Takeo Ogihara , Yasufumi Fujii , Hiroki Katono
发明人： Teruo Sakagami , Takeo Ogihara , Yasufumi Fujii , Hiroki Katono
IPC分类号： C08F2/44 , C08F30/02 , C08K5/098 , G02B1/04 , G02B5/22
CPC分类号： G02B5/223 , C08F30/02 , C08K5/098 , G02B1/04
摘要： Disclosed herein is an optical filter comprising: a resin material obtained by copolymerizing a monomer represented by the following formula (I) and a monomer copolymerizable therewith; and a metallic compound mainly composed of a copper compound;PO(OH).sub.n R.sub.3-n (I)wherein R represents ##STR1## (wherein X represents a hydrogen atom or a methyl group, and m is an integer of 0 to 5), and n is 1 or 2.
摘要翻译：本发明公开了一种滤光器，其特征在于，包括：将由下式（I）表示的单体与可与其共聚的单体共聚得到的树脂材料; 和主要由铜化合物组成的金属化合物; PO（OH）n R 3-n（I）其中R表示“（其中X表示氢原子或甲基，m为0至5的整数），n为1或2。

10. 发明授权

US4543294A Polymer dielectric comprising copolymer of vinylidene fluoride, tetrafluoroethylene and ethylene 失效
标题翻译：聚合物电介质包括偏二氟乙烯，四氟乙烯和乙烯的共聚物
公开(公告)号：US4543294A
公开(公告)日：1985-09-24
申请号：US615535
申请日：1984-05-31
申请人： Teruo Sakagami , Noriyuki Arakawa , Haruko Kakutani
发明人： Teruo Sakagami , Noriyuki Arakawa , Haruko Kakutani
IPC分类号： C08F14/00 , C08F214/26 , H01B3/44 , H01G4/18 , B32B27/00 , H01G4/08
CPC分类号： H01B3/445 , H01G4/186 , Y10T428/261 , Y10T428/3154 , Y10T428/31544
摘要： A copolymer of 20 to 33 mol. % vinylidene fluoride, 15 to 45 mol. % of ethylene and 30 to 65 mol. % of tetrafluoroethylene gives a dielectric material having a large dielectric constant of 4.0 or above and a small dielectric dissipation factor (tan .delta.) of 0.8% or below, and is suitable for use as a condenser film.
摘要翻译：共聚物为20〜33mol。％偏二氟乙烯，15至45mol。乙烯含量为30〜65摩尔。四氟乙烯的％得到介电常数为4.0以上的介电材料，介电损耗因数（tanδ）为0.8％以下，适用于冷凝膜。

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