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1. 发明授权

US07674413B2 Process for producing cycloolefin resin composition 有权
标题翻译：环烯烃树脂组合物的制造方法
公开(公告)号：US07674413B2
公开(公告)日：2010-03-09
申请号：US11794237
申请日：2005-12-27
申请人： Kimiyoshi Miura , Sadao Yoshimoto , Noboru Koga , Takeshi Suzuki , Atsushi Shibuya
发明人： Kimiyoshi Miura , Sadao Yoshimoto , Noboru Koga , Takeshi Suzuki , Atsushi Shibuya
IPC分类号： D01F1/02 , A21C1/10 , A21C1/00 , B29B7/00 , B29C47/10 , B28C1/16 , A21C1/06 , B01F7/08 , B01F7/24 , B28C3/00
CPC分类号： C08J3/201 , B29B7/48 , B29B7/88 , B29C47/0004 , B29C47/0021 , B29C47/0871 , B29C47/1045 , B29C47/1063 , B29C47/1081 , B29C47/369 , B29C47/40 , B29C47/76 , B29C47/767 , B29C47/82 , B29C47/822 , B29C47/862 , B29K2105/0005 , B29K2105/06 , B29L2011/00 , C08F293/00 , C08F297/02 , C08F297/04 , C08J2365/00 , C08L23/0823 , C08L25/10 , C08L45/00 , C08L53/00 , C08L53/005 , C08L53/02 , C08L53/025 , C08L2205/02 , C08L2666/02 , C08L2666/04
摘要： A process for producing a cycloolefin resin composition comprising a cycloolefin resin and an additive by using a twin-screw extruder is provided, in which loss of the additive caused by volatilization through a vent during kneading is reduced and kneading of resin material with the additive can be sufficiently carried out. When the cycloolefin resin and the additive are kneaded by using a vented twin-screw extruder (10) to produce the cycloolefin resin composition containing the additive, an additive introduction opening (3) is disposed downstream of a vent (2) located nearest to a discharge opening (13) of the twin-screw extruder, and the additive is charged through the additive introduction opening located at a distance from the discharge opening of the twin-screw extruder in the range between longer than 10D and not longer than 30D.
摘要翻译：提供了一种通过使用双螺杆挤出机制造包含环烯烃树脂和添加剂的环烯烃树脂组合物的方法，其中通过捏合过程中通过排气口挥发而引起的添加剂的损失减少，并且树脂材料与添加剂的混合可以充分进行。当通过使用排气的双螺杆挤出机（10）将环烯烃树脂和添加剂捏合以制备含有添加剂的环烯烃树脂组合物时，添加剂引入开口（3）设置在最靠近双螺杆挤出机的排出口（13），并且通过距离双螺杆挤出机的排出口一定距离的添加剂引入开口，在大于10D且不大于30D的范围内加入添加剂。

2. 发明申请

US20070299199A1 Process for Producing Cycloolefin Resin Composition 有权
标题翻译：生产环烯烃树脂组合物的方法
公开(公告)号：US20070299199A1
公开(公告)日：2007-12-27
申请号：US11794237
申请日：2005-12-27
申请人： Kimiyoshi Miura , Sadao Yoshimoto , Noboru Koga , Takeshi Suzuki , Atsushi Shibuya
发明人： Kimiyoshi Miura , Sadao Yoshimoto , Noboru Koga , Takeshi Suzuki , Atsushi Shibuya
IPC分类号： C08G61/08
CPC分类号： C08J3/201 , B29B7/48 , B29B7/88 , B29C47/0004 , B29C47/0021 , B29C47/0871 , B29C47/1045 , B29C47/1063 , B29C47/1081 , B29C47/369 , B29C47/40 , B29C47/76 , B29C47/767 , B29C47/82 , B29C47/822 , B29C47/862 , B29K2105/0005 , B29K2105/06 , B29L2011/00 , C08F293/00 , C08F297/02 , C08F297/04 , C08J2365/00 , C08L23/0823 , C08L25/10 , C08L45/00 , C08L53/00 , C08L53/005 , C08L53/02 , C08L53/025 , C08L2205/02 , C08L2666/02 , C08L2666/04
摘要： A process for producing a cycloolefin resin composition comprising a cycloolefin resin and an additive by using a twin-screw extruder is provided, in which loss of the additive caused by volatilization through a vent during kneading is reduced and kneading of resin material with the additive can be sufficiently carried out. When the cycloolefin resin and the additive are kneaded by using a vented twin-screw extruder (10) to produce the cycloolefin resin composition containing the additive, an additive introduction opening (3) is disposed downstream of a vent (2) located nearest to a discharge opening (13) of the twin-screw extruder, and the additive is charged through the additive introduction opening located at a distance from the discharge opening of the twin-screw extruder in the range between longer than 10D and not longer than 30D.
摘要翻译：提供了一种通过使用双螺杆挤出机制造包含环烯烃树脂和添加剂的环烯烃树脂组合物的方法，其中通过捏合过程中通过排气口挥发而引起的添加剂的损失减少，并且树脂材料与添加剂的混合可以充分进行。当通过使用排气的双螺杆挤出机（10）将环烯烃树脂和添加剂捏合以制备含有添加剂的环烯烃树脂组合物时，添加剂引入开口（3）设置在最靠近双螺杆挤出机的排出口（13），并且通过距离双螺杆挤出机的排出口一定距离的添加剂引入开口，在大于10D且不大于30D的范围内加入添加剂。

3. 发明授权

US4996372A Process for oxidizing 2,6-diisopropylnaphthalene 失效
标题翻译：氧化2,6-二异丙基萘的方法
公开(公告)号：US4996372A
公开(公告)日：1991-02-26
申请号：US473105
申请日：1990-02-02
申请人： Kenji Saeki , Hiroshi Fukuhara , Tokinori Agoo , Toru Taguchi , Hisaya Miki , Yutaka Haneda , Sadao Yoshimoto
发明人： Kenji Saeki , Hiroshi Fukuhara , Tokinori Agoo , Toru Taguchi , Hisaya Miki , Yutaka Haneda , Sadao Yoshimoto
IPC分类号： C07C27/12 , C07C37/08 , C07C39/14 , C07C67/08 , C07C69/16 , C07C407/00 , C07C409/08
CPC分类号： C07C409/08 , C07C37/08 , C07C407/00 , C07C67/08
摘要： In a process for producing 2,6-dihydroxynaphthalene from 2,6-diisopropylnaphthalene, 2,6-diisopropylnaphthalene is oxidized in the presence of a specific proportion of a basic compound to hydroxylate or hydroperoxylate 2,6-diisopropylnaphthalene in a high conversion, and the resulting intermediate is then subjected to acid cleavage in the presence of hydrogen peroxide to produce 2,6-dihydroxynaphthalene in a high yield. The yield of 2,6-dihydroxynaphthalene increases by subjecting the reaction mixture containing the above intermediate to a purifying operation or dehydrating operation or adding acetone to it before it is submitted to the acid cleavage. 2,6-Dihydroxynaphthalene may be reacted with acetic anhydride to obtain 2,6-diacetoxynaphthalene.

4. 发明授权

US4783557A Processes for preparing hydroxynaphthalenes 失效
标题翻译：制备羟基萘的方法
公开(公告)号：US4783557A
公开(公告)日：1988-11-08
申请号：US94883
申请日：1987-09-10
申请人： Yutaka Haneda , Sadao Yoshimoto , Hisaya Miki , Masaaki Yasuda , Shintarou Araki , Masatoshi Nitabaru
发明人： Yutaka Haneda , Sadao Yoshimoto , Hisaya Miki , Masaaki Yasuda , Shintarou Araki , Masatoshi Nitabaru
IPC分类号： C07C37/055 , C07C37/08 , C07C39/14 , C07C67/055 , C07C409/08
CPC分类号： C07C409/08 , C07C37/0555 , C07C37/08 , C07C407/00
摘要： Disclosed in accordance with the present invention are processes for the preparation of hydroperoxides and/or carbinols by liquid phase oxidation of secondary alkyl-substituted naphthalenes with molecular oxygen, wherein the oxidation reaction is carried out by dissolving in the reaction mixture containing the secondary alkyl-substituted naphthalenes at least 0.5 ppm in terms of metal, based on the starting secondary alkyl-substituted naphthalenes, of at least one compound of metal selected from the group consisting of palladium and gold, said metal compound being soluble in the reaction mixture of the secondary alkyl-substituted naphthalenes. When compared with the prior art processes using catalysts of non-homogeneous system, therefore, not only the amount of catalyst used can be minimized but also the rate of oxidation can be enhanced, and hence there can be obtained in a short period of time hydroperoxides and/or carbinols in high yields which are the oxidation products in accordance with the present invention.According to the present invention, the desired hydroperoxide can be obtained in high yields as well as in high purity from the hydroperoxides and/or carbinols obtained in the manner as mentioned above.
摘要翻译：根据本发明公开的是通过用分子氧液体氧化仲烷基取代的萘来制备氢过氧化物和/或甲醇的方法，其中氧化反应是通过将含有仲烷基取代萘取代的萘以至少一种选自钯和金的金属化合物为基础，以起始仲烷基取代的萘为基准的金属为至少0.5ppm，所述金属化合物可溶于二级反应混合物烷基取代的萘。因此，与使用非均相体系的催化剂的现有技术方法相比，不仅可以使催化剂的使用量最小化，还可以提高氧化速度，因此可以在短时间内获得氢过氧化物和/或高产率的甲醇，它们是根据本发明的氧化产物。根据本发明，可以从上述方式获得的氢过氧化物和/或甲醇以高产率和高纯度获得所需的氢过氧化物。

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