公开(公告)号：US07049350B2

公开(公告)日：2006-05-23

申请号：US10484877

申请日：2002-07-25

申请人： Yoshihiro Honda ,  Keisuke Ohta ,  Kazuhiko Ooga ,  Kazufumi Kai ,  Hiroshi Uchida

发明人： Yoshihiro Honda ,  Keisuke Ohta ,  Kazuhiko Ooga ,  Kazufumi Kai ,  Hiroshi Uchida

IPC分类号： C08F2/46 ,  C07C69/60

CPC分类号： C07C69/60 ,  C07C67/26 ,  C08F216/125

摘要： A polymerizable compound represented by formula (1): wherein each R1 independently represents at least one organic residue selected from the group consisting of alkylene groups, branched alkylene groups, cycloalkylene groups and arylene groups, R2 represents an organic residue derived from an alcohol compound, a phenol compound or a carboxylic acid compound, n represents an integer of 0 to 20, a production process of the polymerizable composition, a composition using the polymerizable compound, a cured product obtained by curing the composition and a production process of the cured product. The polymerizable compound exhibits a good adhesive property to a substrate such as glass and is imparted with radical polymerizability to enable heat curing and/or active energy ray curing.

摘要翻译： 由式（1）表示的可聚合化合物：其中每个R 1独立地表示至少一种选自亚烷基，支链亚烷基，亚环烷基和亚芳基的有机残基，R SUP > 2表示衍生自醇化合物，酚化合物或羧酸化合物的有机残基，n表示0〜20的整数，可聚合组合物的制备方法，使用可聚合化合物的组合物， 通过固化组合物获得的固化产物和固化产物的生产方法。 可聚合化合物对玻璃等基材表现出良好的粘合性，并具有自由基聚合性，能够进行热固化和/或活性能量射线固化。

公开(公告)号：US06846900B2

公开(公告)日：2005-01-25

申请号：US10089240

申请日：2002-03-07

申请人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Kazufumi Kai ,  Hiroshi Uchida

发明人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Kazufumi Kai ,  Hiroshi Uchida

IPC分类号： C07C69/76 ,  C07C69/82 ,  C08G63/00

CPC分类号： C07C69/82 ,  C07C69/76

摘要： A compound favored with low viscosity, capable of providing a cured product having high refractive index, and suitable for application to optical materials, including plastic lens material, radical polymerizable flame retardant and the like, as well as a process for producing the compound, a plastic lens composition using the compound, a plastic lens obtained by curing the composition and a process for producing the plastic lens. A novel aromatic ring-containing polyvalent (meth)allyl ester derived from a polyvalent carboxylic acid of trivalent or greater valent is employed.

摘要翻译： 具有低粘度的化合物，能够提供具有高折射率的固化产物，并且适用于光学材料，包括塑料透镜材料，自由基聚合性阻燃剂等，以及该化合物的制备方法 使用该化合物的塑料透镜组合物，通过固化组合物获得的塑料透镜和用于生产塑料透镜的方法。 使用衍生自三价以上的多元羧酸的新颖的含芳环的多价（甲基）烯丙基酯。

公开(公告)号：US06740721B2

公开(公告)日：2004-05-25

申请号：US09959598

申请日：2001-10-31

申请人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Kazufumi Kai ,  Hiroshi Uchida

发明人： Kazuhiko Ooga ,  Tsuneo Tajima ,  Kazufumi Kai ,  Hiroshi Uchida

IPC分类号： C08F1824

CPC分类号： C08F22/20 ,  C08F16/18 ,  C08F18/16 ,  C08F218/18 ,  G02B1/041 ,  C08L31/00 ,  C08F2218/245

摘要： A plastic lens composition having a low viscosity, a plastic lens by curing the composition, and a method for producing the plastic lens are disclosed. The plastic lens composition contains a bromine-containing (meth)allyl ester-based compound and exhibits low viscosity and the cured composition has a high refractive index of 1.58 or more and a low specific gravity of 1.40 or less.

摘要翻译： 公开了一种具有低粘度的塑料透镜组合物，通过固化组合物的塑料透镜，以及用于制造塑料透镜的方法。 塑料透镜组合物含有含溴（甲基）烯丙基酯系化合物，粘度低，固化组合物的折射率高1.58以上，低比重为1.40以下。

公开(公告)号：US07038076B2

公开(公告)日：2006-05-02

申请号：US10088229

申请日：2001-07-11

申请人： Kazufumi Kai ,  Keisuke Ohta ,  Yasushi Kadowaki ,  Hiroshi Uchida

发明人： Kazufumi Kai ,  Keisuke Ohta ,  Yasushi Kadowaki ,  Hiroshi Uchida

IPC分类号： C07C69/34 ,  C07C69/52

CPC分类号： C07C69/60 ,  C08G63/52 ,  C08G63/547 ,  C08G63/553

摘要： This invention is to provide a polymerizable composition having excellent curability and surface hardness, and a cured product thereof. A novel fumarate derivative having two or more fumarate groups within one molecule and ensuring copolymerizability with the terminal alkenyloxy group, a method for producing the derivative, a polymerizable composition containing the derivative, and a cured product thereof are provided.

摘要翻译： 本发明提供一种固化性，表面硬度优异的聚合性组合物及其固化物。 提供了在一个分子内具有两个以上富马酸酯基并确保与末端烯氧基的共聚性的新型富马酸酯衍生物，该衍生物的制造方法，含有该衍生物的聚合性组合物及其固化物。

公开(公告)号：US06376702B1

公开(公告)日：2002-04-23

申请号：US09495292

申请日：2000-02-01

申请人： Kazufumi Kai ,  Keisuke Ohta ,  Hiroshi Uchida

发明人： Kazufumi Kai ,  Keisuke Ohta ,  Hiroshi Uchida

IPC分类号： C07C6748

CPC分类号： C07C69/593 ,  C07C69/60

摘要： Disclosed herein is a novel 1-alkenyl ether compound which can be cured by radical polymerization. The invention provides a 1-alkenyl ether compound represented by the formula: R1—CH═CH—(OR2)n—OCO—X—COO—(R2O)n—CH═CH—R1  (1) wherein X represents —CH═CH— or —CH2—C(═CH2)—, each of R1 independently represents hydrogen or an alkyl group having 1 to 3 carbon atoms, each of R2 independently represents an alkylene group having 2 to 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms, and n is an integer of 1 to 10, and a 2-alkenyl ether compound represented by the formula: R5—CH═CH—CH2—(OR2)n—OCO—X—COO—(R2O)n—CH2—CH═CH—R5  (2) wherein X represents —CH═CH— or —CH2—C(═CH2)—, each of R5 independently represents hydrogen or an alkyl group having 1 to 2 carbon atoms, each of R2 independently represents an alkylene group having 2 to 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms, and n is an integer of 1 to 5, provided that, when n=1, each of R2 represents an alkylene group having 3 or 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms. The above compounds can be obtained by the reaction between fumaric acid, maleic acid, itaconic acid, a derivative thereof or the like and a polyalkylene glycol monopropenyl ether, a polyalkylene glycol monoallyl ether or the like. Further, the compound of the formula (1) (provided that R1 is not hydrogen) can be obtained by isomerizing the 2-alkenyl ether compound.

摘要翻译： 本文公开了一种可通过自由基聚合固化的新型1-链烯基醚化合物。本发明提供由下式表示的1-烯基醚化合物：其中X表示-CH = CH-或-CH 2 -C（= CH 2） - 中，R 1各自独立地表示氢或碳原子数1〜3的烷基，R2各自独立地表示碳原子数2〜4的亚烷基或碳原子数为5〜12的亚环烷基，n为1的整数 至10，和由下式表示的2-烯基醚化合物：其中X表示-CH = CH-或-CH 2 -C（= CH 2） - ，每个R 5独立地表示氢或具有1至2个碳原子的烷基， R 2各自独立地表示碳原子数为2〜4的亚烷基或碳原子数为5〜12的亚环烷基，n为1〜5的整数，条件是当n = 1时，R 2表示亚烷基 具有3或4个碳原子或具有5至12个碳原子的亚环烷基 可以通过富马酸，马来酸，衣康酸，其衍生物等与聚亚烷基二醇单丙烯基醚，聚亚烷基二醇单烯丙基醚等的反应获得。 此外，式（1）的化合物（其中R 1不是氢）可以通过异构化2-链烯基醚化合物来获得。

公开(公告)号：US06204410B1

公开(公告)日：2001-03-20

申请号：US09254595

申请日：1999-03-11

申请人： Kazufumi Kai ,  Keisuke Ohta ,  Hiroshi Uchida

发明人： Kazufumi Kai ,  Keisuke Ohta ,  Hiroshi Uchida

IPC分类号： C07C6748

CPC分类号： C07C69/593 ,  C07C69/007 ,  C07C69/60 ,  C08F16/08 ,  C08F16/32 ,  C08F20/26

摘要： Disclosed herein is a novel propenyl ether compound which can be cured by radical polymerization. The invention provides a propenyl ether compound represented by the formula: CH3—CH═CH—(OR1)n—OCO—X—COO—(R2O)n—CH═CH—CH3  (1) wherein X represents —CH═CH— or —CH2—C(═CH2)—, each of R1 and R2 represents an alkylene group having 2 to 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms, and n is an integer of 1 to 5, and an allyl ether compound represented by the formula: CH2═CH—CH2—(OR6)n—OCO—X—COO—(R7O)n—CH2—CH═CH2  (2)  wherein X represents —CH═CH— or —CH2—C(═CH2)—, each of R6 and R7 independently represents an alkylene group having 2 to 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms, and n is an integer of 1 to 5, provided that, when n=1, each of R6 and R7 represents an alkylene group having 3 or 4 carbon atoms or a cycloalkylene group having 5 to 12 carbon atoms. The above compounds can be obtained by the reaction between fumaric acid, maleic acid, itaconic acid, a derivative thereof or the like and a polyalkylene glycol monopropenyl ether, a polyalkylene glycol monoallyl ether or the like. Further, the compound of the formula (1) can be obtained by isomerizing the allyl ether compound.

摘要翻译： 本文公开了一种可通过自由基聚合固化的新型丙烯基醚化合物。本发明提供由下式表示的丙烯基醚化合物：其中X表示-CH = CH-或-CH 2 -C（= CH 2） - ，每个R 1 R2表示碳原子数2〜4的亚烷基或碳原子数5〜12的亚环烷基，n表示1〜5的整数，下式表示的烯丙基醚化合物：式中，X表示-CH = CH- 或-CH 2 -C（= CH 2） - ，R 6和R 7各自独立地表示碳原子数2〜4的亚烷基或碳原子数5〜12的亚环烷基，n为1〜5的整数，条件是 当n = 1时，R6和R7各自表示具有3或4个碳原子的亚烷基或具有5至12个碳原子的亚环烷基。上述化合物可以通过富马酸，马来酸，衣康酸 ，其衍生物等和聚亚烷基二醇单丙烯基醚，聚亚烷基 乙二醇单烯丙基醚等。 此外，式（1）的化合物可以通过使烯丙基醚化合物异构化获得。

公开(公告)号：US07518001B2

公开(公告)日：2009-04-14

申请号：US11663228

申请日：2005-09-20

申请人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

发明人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

IPC分类号： C07D327/04 ,  C08F290/14 ,  C08F299/00 ,  G08G75/28

CPC分类号： C08K5/46 ,  C07D327/04 ,  C08F216/1466 ,  C08F220/38 ,  C08G75/28

摘要： The invention relates to a radically polymerizable sulfur-containing compound having a group represented by formula (1) and at least one selected from among groups represented by formulae (2) to (4), a radically polymerizable sulfur-containing polymer obtained by subjecting the compound to cationic ring-opening (co)polymerization, production process thereof, a composition containing the sulfur-containing compound and/or the sulfur-containing polymer, and a cured product obtained from the composition . . . (1)(2)(3)(4) . . . (R1 to R6 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.) The cured product obtained from the radically polymerizable sulfur-containing compound and the radically polymerizable sulfur-containing polymer having a high refractive index is useful as an optical material, especially for lens material.

摘要翻译： 本发明涉及具有由式（1）表示的基团和选自式（2）至（4）表示的基团中的至少一种的自由基聚合性含硫化合物，通过使 化合物与阳离子开环（共）聚合反应，其制备方法，含有含硫化合物和/或含硫聚合物的组合物，以及由该组合物得到的固化物。 。 。 （1）（2）（3）（4）。 。 。 （R 1〜R 6各自独立地表示氢原子或碳原子数1〜4的烷基。）由具有高折射率的自由基聚合性含硫化合物和自由基聚合性含硫聚合物得到的固化物可用作 光学材料，特别是用于透镜材料。

公开(公告)号：US20070208149A1

公开(公告)日：2007-09-06

申请号：US11663228

申请日：2005-09-20

申请人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

发明人： Keisuke Ohta ,  Tsuneo Tajima ,  Kazufumi Kai ,  Yasuyuki Oyama

IPC分类号： C08F2/00 ,  C07D327/04

CPC分类号： C08K5/46 ,  C07D327/04 ,  C08F216/1466 ,  C08F220/38 ,  C08G75/28

摘要： The invention relates to a radically polymerizable sulfur-containing compound having a group represented by formula (1) and at least one selected from among groups represented by formulae (2) to (4), a radically polymerizable sulfur-containing polymer obtained by subjecting the compound to cationic ring-opening (co)polymerization, production process thereof, a composition containing the sulfur-containing compound and/or the sulfur-containing polymer, and a cured product obtained from the composition . . . (1)(2)(3)(4) . . . (R1 to R6 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms.) The cured product obtained from the radically polymerizable sulfur-containing compound and the radically polymerizable sulfur-containing polymer having a high refractive index is useful as an optical material, especially for lens material.

摘要翻译： 本发明涉及具有由式（1）表示的基团和选自式（2）至（4）表示的基团中的至少一种的自由基聚合性含硫化合物，通过使 化合物与阳离子开环（共）聚合反应，其制备方法，含有含硫化合物和/或含硫聚合物的组合物，以及由该组合物得到的固化物。 。 。 （1）（2）（3）（4）。 。 。 （R 1至R 6）各自独立地表示氢原子或具有1至4个碳原子的烷基。）从可自由基聚合的含硫化合物获得的固化产物 并且具有高折射率的自由基聚合性含硫聚合物可用作光学材料，特别是用于透镜材料。

公开(公告)号：US20090270574A1

公开(公告)日：2009-10-29

申请号：US12159045

申请日：2007-01-26

申请人： Keisuke Ohta ,  Yasuyuki Oyama ,  Kazufumi Kai

发明人： Keisuke Ohta ,  Yasuyuki Oyama ,  Kazufumi Kai

IPC分类号： C08F28/06 ,  C07D339/06 ,  C08F228/06

CPC分类号： C08F220/38 ,  C08F220/18

摘要： A radically polymerizable compound having a group represented by formula (1) (In the formula, R1 to R3 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, X represents an alkylene group having 1 to 4 carbon atoms.) and a radically polymerizable double bond and a composition for an optical material comprising the same have a high refractive index and excellent transparency and are hard to be oxidized in thermal curing and useful as an optical material with little tinting.

摘要翻译： 具有式（1）所示基团的自由基聚合性化合物（式中，R 1〜R 3各自独立地表示氢原子或碳原子数1〜4的烷基，X表示碳原子数1〜4的亚烷基。 ）和可自由基聚合的双键以及包含该组合物的光学材料组合物具有高折射率和优异的透明度，并且在热固化中难以氧化并且可用作少量着色的光学材料。

公开(公告)号：US07939612B2

公开(公告)日：2011-05-10

申请号：US12159045

申请日：2007-01-26

申请人： Keisuke Ohta ,  Yasuyuki Oyama ,  Kazufumi Kai

发明人： Keisuke Ohta ,  Yasuyuki Oyama ,  Kazufumi Kai

IPC分类号： C08F28/06 ,  C08F228/06 ,  C07D339/06

CPC分类号： C08F220/38 ,  C08F220/18

摘要： A radically polymerizable compound having a group represented by formula (1) (In the formula, R1 to R3 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, X represents an alkylene group having 1 to 4 carbon atoms.) and a radically polymerizable double bond and a composition for an optical material comprising the same have a high refractive index and excellent transparency and are hard to be oxidized in thermal curing and useful as an optical material with little tinting.

摘要翻译： 具有式（1）所示基团的自由基聚合性化合物（式中，R 1〜R 3各自独立地表示氢原子或碳原子数1〜4的烷基，X表示碳原子数1〜4的亚烷基。 ）和可自由基聚合的双键以及包含该组合物的光学材料组合物具有高折射率和优异的透明度，并且在热固化中难以氧化并且可用作少量着色的光学材料。