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61. 发明申请

US20060019840A1 Lubricating oil for bearing 有权
标题翻译：润滑油轴承
公开(公告)号：US20060019840A1
公开(公告)日：2006-01-26
申请号：US10524843
申请日：2003-08-22
申请人： Yasuyuki Kawahara , Kouji Takahashi , Hirotaka Tomizawa
发明人： Yasuyuki Kawahara , Kouji Takahashi , Hirotaka Tomizawa
IPC分类号： C10M105/38 , C10M169/04
CPC分类号： C10M169/04 , C10M2207/026 , C10M2207/144 , C10M2207/2835 , C10M2215/064 , C10M2215/223 , C10M2223/049 , C10N2240/02
摘要： Disclosed herein is a lubricating oil for bearings comprising (a) a diester represented by General Formula (1) wherein R1 and R2 are the same or different, and each represents a C3-C17 linear alkyl group; A represents a C2-C10 linear alkylene group or A represents a branched alkylene group consisting of a linear alkylene group, the linear alkylene group being the principal chain, and one or more alkyl groups (branches) bonded to the linear alkylene group, wherein the total number of carbon atoms of the linear alkylene group and the one or more alkyl groups is 3 to 10; with the proviso that when A is a branched alkylene group and has two or more alkyl groups, the two or more alkyl groups are not bonded to the same carbon atom; or a mixture of the diester with an additional base oil and (b) at least one member selected from the group consisting of phenol-based antioxidants and amine-based antioxidants, and optionally containing (c) at least one member selected from the group consisting of phosphorus-based compounds and aliphatic linear monocarboxylic acids, and further optionally containing (d) at least one member selected from the group consisting of benzotriazole-based compounds and gallic acid-based compounds.
摘要翻译：本文公开了一种用于轴承的润滑油，其包含（a）由通式（1）表示的二酯，其中R 1和R 2各自相同或不同，并且各自表示 C 3 -C 17直链烷基; A表示C 2 -C 10直链亚烷基或A表示由直链亚烷基，直链亚烷基为主链的一个支链亚烷基，一个或更多个与直链亚烷基键合的烷基（分支），其中直链亚烷基和一个或多个烷基的碳原子数为3〜10; 条件是当A是支链亚烷基且具有两个或更多个烷基时，两个或更多个烷基不与相同的碳原子键合; 或二酯与另外的基础油的混合物和（b）至少一种选自苯酚类抗氧化剂和胺类抗氧化剂的成分，并且任选地含有（c）至少一种选自以下的成员：的磷系化合物和脂肪族线性一元羧酸，进一步任选含有（d）选自苯并三唑类化合物和没食子酸类化合物中的至少一种。

62. 发明申请

US20030109610A1 Diacetal composition, polyolefin nucleating agent comprising the diacetal composition, polyolefin resin compositions containing the diacetal composition, method for manufacturing the resin composition, and moldings 有权
标题翻译：二缩醛组合物，包含二缩醛组合物的聚烯烃成核剂，含有二缩醛组合物的聚烯烃树脂组合物，树脂组合物的制造方法和模制品
公开(公告)号：US20030109610A1
公开(公告)日：2003-06-12
申请号：US10196383
申请日：2002-07-17
申请人： NEW JAPAN CHEMICAL CO., LTD
发明人： Harutomo Nomoto , Masahide Ishikawa , Toshiaki Kobayashi
IPC分类号： C08K005/09
CPC分类号： C07D493/04 , C08K3/30 , C08K5/09 , C08K5/1575 , C08K5/36 , C08L23/02
摘要： Disclosed are a granular or powdery diacetal composition comprising (A) a diacetal such as 1,3:2,4-O-dibenzylidene-D-sorbitol, (B) a sulfuric ester salt and (C) an aliphatic monocarboxylic acid, components (B) and (C) being uniformly dispersed in the particles of the granular or powdery diacetal composition, and component (B) being present in a proportion of 0.1 to 3 wt % and component (C) being present in a proportion of 0.3 to 5 wt %, and the total amount of component (B) and component (C) being not more than 7 wt %, based on the diacetal composition; a polyolefin resin composition comprising the diacetal composition and a polyolefin resin; a process for preparing the resin composition; and a molding prepared by molding the polyolefin resin composition.
摘要翻译：公开了一种颗粒状或粉状的二缩醛组合物，其包含（A）二缩醛，例如1,3：2,4-O-二亚苄基-D-山梨糖醇，（B）硫酸酯盐和（C）脂肪族单羧酸，组分（ B）和（C）均匀地分散在颗粒状或粉状二缩醛组合物的颗粒中，组分（B）的比例为0.1至3重量％，组分（C）以0.3至5的比例存在（B）和组分（C）的总量不大于7重量％，基于二缩醛组合物; 包含二缩醛组合物和聚烯烃树脂的聚烯烃树脂组合物; 制备树脂组合物的方法; 以及通过模制聚烯烃树脂组合物制备的模制品。

63. 发明授权

US6071859A Red tide eliminating composition and method for getting rid of red tide 失效
标题翻译：红潮消除组合和摆脱红潮的方法
公开(公告)号：US6071859A
公开(公告)日：2000-06-06
申请号：US171179
申请日：1998-10-14
申请人： Yasuaki Ogawa , Kenji Uemura , Mikio Nakanishi
发明人： Yasuaki Ogawa , Kenji Uemura , Mikio Nakanishi
IPC分类号： A01N37/02 , A01N25/30 , A01N37/12 , A01N59/00 , A01N25/08
CPC分类号： A01N37/12
摘要： This invention provides a red tide eliminating composition comprising:(a) at least one (polyoxyalkylene) fatty acid ester represented by the formula (1)RCOO (AO)nH (1)wherein R represents a C.sub.7-22 alkyl or alkenyl group, n represents an integer of 1 to 30 and AO represents a C.sub.2-4 alkylene oxide, and(b) at least one powdery adsorbent; wherein, based on the total weight of the above at least one (polyoxyalkylene) fatty acid ester (a) represented by the formula (1) and the above at least one adsorbent (b), the above at least one (polyoxyalkylene) fatty acid ester (a) represented by the formula (1) is present in an amount of 1 to 70 wt. % and the above at least one adsorbent (b) is present in an amount of 99 to 30 wt. %; and a method for eliminating red tide by use of the composition.
摘要翻译： PCT No.PCT / JP97 / 01299 Sec。 371日期：1998年10月14日 102（e）1998年10月14日PCT PCT 1997年4月15日PCT公布。出版物WO97 / 38580 PCT 日期：1997年10月23日本发明提供一种消除红潮的组合物，其包含：（a）至少一种由式（1）表示的（聚氧化烯）脂肪酸酯RCOO（AO）nH（1）其中R表示C7-22烷基或烯基，n表示1〜30的整数，AO表示C2-4环氧烷，（b）至少一种粉状吸附剂; 其中，基于上述式（1）表示的至少一种（聚氧化烯）脂肪酸酯（a）和上述至少一种吸附剂（b））的总重量，上述至少一种（聚氧化烯）脂肪酸由式（1）表示的酯（a）的存在量为1-70重量％。％和上述至少一种吸附剂（b）的存在量为99至30wt。％; 以及通过使用该组合物消除红潮的方法。

64. 发明授权

US5855624A Fibers, a process for preparing the same and product thereof 失效
标题翻译：纤维，其制备方法及其制品
公开(公告)号：US5855624A
公开(公告)日：1999-01-05
申请号：US817162
申请日：1997-04-16
申请人： Kango Fujitani , Yoko Fukuyama , Toshio Watanuki , Hiroyuki Miura , Yutaka Tsujimoto , Kazuhisa Honda , Yoshitaka Uno , Yoshiaki Sakai
发明人： Kango Fujitani , Yoko Fukuyama , Toshio Watanuki , Hiroyuki Miura , Yutaka Tsujimoto , Kazuhisa Honda , Yoshitaka Uno , Yoshiaki Sakai
IPC分类号： D06M11/00 , D06M11/61 , D06M13/02 , D06M13/144 , D06M13/224 , D06M15/507 , D06M15/53 , D06M23/00 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08
CPC分类号： D06M13/224 , D06M11/61 , D06M13/2243 , D06M15/507 , D06M15/53 , D06M2101/06 , Y10T428/2913 , Y10T428/2915 , Y10T442/2279
摘要： The present invention relates to cellulose fibers excellent in dirt removability and a method of treatment thereof. The cellulose fibers of the invention are liquid ammonia-treated cellulose fibers whose partial or entire exterior is coated with an ester of (A) a polycarboxylic acid having at least three carboxyl groups and (B) a hydrophilic polyol having an oxyethylene group or groups and at least two alcoholic hydroxyl groups and/or which fibers are impregnated with the ester.
摘要翻译： PCT No.PCT / JP95 / 01901 Sec。 371日期1997年04月16日 102（e）日期1997年4月16日PCT 1995年9月21日PCT PCT。公开号WO97 / 67279 日期1997年2月27日本发明涉及除尘性优异的纤维素纤维及其处理方法。本发明的纤维素纤维是液态氨处理的纤维素纤维，其部分或整个外部用（A）具有至少三个羧基的多元羧酸的酯和（B）具有氧亚乙基或基团的亲水性多元醇的酯包衣，至少两个醇羟基和/或哪种纤维被该酯浸渍。

65. 发明授权

US4954291A Crystalline resin compositions 失效
标题翻译：结晶树脂组合物
公开(公告)号：US4954291A
公开(公告)日：1990-09-04
申请号：US403395
申请日：1989-09-06
申请人： Toshiaki Kobayashi , Keiko Motomatsu
发明人： Toshiaki Kobayashi , Keiko Motomatsu
IPC分类号： C08L23/02 , C08K5/00 , C08K5/1575 , C08L101/00
CPC分类号： C08K5/0008 , C08K5/0083 , C08K5/1575
摘要： Disclosed is a crystalline resin composition containing a nucleating agent composition comprising(a) at least one of the dibenzylidene sorbitol and xylitol derivatives wherein either one of the aromatic rings has 2 or 3 methyl groups and the other is unsubstituted,(b) at least one of dibenzylidene sorbitol and xylitol, and(c) at least one of the dibenzylidene sorbitol and xylitol derivatives wherein each of the aromatic rings has 2 or 3 methyl groups, and the proportions of (a), (b) and (c) being such that Z calculated according to the equationZ=A/(A+B+C)wherein A, B and C are each the amount by weight of the components (a), (b) and (c), respectively, is within the range of about 0.3 to about 0.8.

66. 发明授权

US4902807A Process for batchwise acetal production 失效
标题翻译：间歇缩醛生产工艺
公开(公告)号：US4902807A
公开(公告)日：1990-02-20
申请号：US279507
申请日：1988-12-05
申请人： Toshiaki Kobayashi , Kango Kujitani
发明人： Toshiaki Kobayashi , Kango Kujitani
IPC分类号： C07D493/04
CPC分类号： C07D493/04
摘要： Disclosed is a process for batchwise production of a 1,3:2,4-dibenzylidene-sorbitol or xylitor compound comprising subjecting a sorbitol or xylitol and a benzaldehyde compound to a condensation reaction in a reactor by feeding a homogeneous solution or suspension formed from (a) sorbitol or xylitor, (b) an aldehyde compound, (c) a lower alcohol, and if necessary (d) an acid catalyst, to the reactor, together with a hydrophobic organic solvent, continuously or intermittently while adjusting the rate of feeding of said homogeneous solution or suspension such that sorbitol or xylitol and the benzaldehyde compound are fed to the reaction system in a total amount per hour of about 0.1 to about 2 parts by weight per part by weight of the 1,3:2,4-dibenzylidene compound as found in the reaction system.

67. 发明公开

US20230219972A1 CRYSTAL NUCLEATING AGENT FOR POLYOLEFIN RESIN, METHOD FOR PRODUCING CRYSTAL NUCLEATING AGENT FOR POLYOLEFIN RESIN, AND METHOD FOR IMPROVING FLUIDITY OF CRYSTAL NUCLEATING AGENT FOR POLYOLEFIN RESIN 审中-公开
公开(公告)号：US20230219972A1
公开(公告)日：2023-07-13
申请号：US18184127
申请日：2023-03-15
申请人： NEW JAPAN CHEMICAL CO., LTD.
发明人： Shohei Iwasaki , Yohei Uchiyama , Kazuya Matsumoto , Mitsuko Inoue , Yurie Shinoda , Takayuki Maeda
IPC分类号： C07D493/04 , C08K5/527 , C08K5/1575 , C08K5/20 , C08K5/098 , B29B9/06 , B29K23/00 , B29K105/00 , B29C45/00
CPC分类号： C07D493/04 , C08K5/527 , C08K5/1575 , C08K5/20 , C08K5/098 , B29B9/06 , B29K2023/00 , B29K2105/0047 , B29C45/0001
摘要： The present invention aims to provide a method for improving the fluidity of a crystal nucleating agent for polyolefin resins without impairing other properties, and a polyolefin resin composition containing the crystal nucleating agent with improved fluidity and having excellent properties including transparency, and a molded article thereof. Adjustment to specific characteristics can improve the fluidity of a crystal nucleating agent for polyolefin resins, and the use of such a crystal nucleating agent having specific characteristics remarkably improves the workability during molding processing and provides a polyolefin resin composition excellent in properties such as transparency, and a molded article thereof.

68. 发明授权

US11667599B2 Metal salt of an alicyclic dicarboxylic acid having excellent dispersibility in polyolefin resin, production method for said metal salt of an alicyclic dicarboxylic acid, crystal nucleating agent for polyolefin resin containing said metal salt of an alicyclic dicarboxylic acid, crystal nucleating agent composition containing said crystal nucleating agent, polyolefin resin composition, and polyolefin resin molded article 有权
公开(公告)号：US11667599B2
公开(公告)日：2023-06-06
申请号：US17275282
申请日：2019-09-03
申请人： NEW JAPAN CHEMICAL CO., LTD.
发明人： Shohei Iwasaki , Kazuya Matsumoto , Mitsuko Inoue , Yurie Shinoda , Sachio Kitagawa , Yohei Uchiyama
IPC分类号： C07C61/09 , C08K5/098 , C08K5/00 , C07C51/083 , C07C51/36 , C07C51/41 , C08L23/00
CPC分类号： C07C61/09 , C07C51/083 , C07C51/36 , C07C51/41 , C07C51/412 , C08K5/0083 , C08K5/098 , C08L23/00 , C07C2601/14 , C07C51/083 , C07C61/09 , C07C51/412 , C07C61/09 , C07C51/36 , C07C61/09 , C08K5/098 , C08L23/00 , C08K5/0083 , C08L23/00
摘要： Provided is a metal salt of an alicyclic dicarboxylic acid with excellent dispersibility in polyolefin resins, and excellent crystallinity improving effect that is essential as a crystal nucleating agent for polyolefin resins, regardless of processing conditions. A method is also provided for producing the metal salt of an alicyclic dicarboxylic acid; a crystal nucleating agent containing the metal salt of an alicyclic dicarboxylic acid; a crystal nucleating agent composition for polyolefin resins containing the crystal nucleating agent and a fatty acid metal salt; a polyolefin resin composition containing the crystal nucleating agent; and a polyolefin resin molded article obtained using the polyolefin resin composition. Provided is a metal salt of an alicyclic dicarboxylic acid in which the alicyclic dicarboxylic acid is an alkyl substituent-containing cyclohexane-1,2-dicarboxylic acid, and the metal salt is a calcium salt, a hydroxyaluminum salt, a disodium salt, or a dilithium salt.

69. 发明申请

US20190194422A1 CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, METHOD FOR PRODUCING CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS, AND METHOD FOR IMPROVING FLUIDITY OF CRYSTAL NUCLEATOR FOR POLYOLEFIN RESINS 审中-公开
公开(公告)号：US20190194422A1
公开(公告)日：2019-06-27
申请号：US16328002
申请日：2017-08-08
申请人： NEW JAPAN CHEMICAL CO., LTD.
发明人： Shohei Iwasaki , Yohei Uchiyama , Kazuya Matsumoto , Takayuki Maeda
IPC分类号： C08K5/1575 , C08K5/00 , C08L23/02
CPC分类号： C08K5/1575 , C08K3/36 , C08K5/00 , C08K5/0083 , C08K5/098 , C08K9/00 , C08K2201/005 , C08L23/00 , C08L23/02 , C08L2205/24
摘要： The present invention aims to provide a method for improving the fluidity of a crystal nucleating agent for polyolefin resins without impairing other properties, and a polyolefin resin composition containing the crystal nucleating agent with improved fluidity and having excellent properties including transparency, and a molded article thereof. A crystal nucleating agent controlled to have specific characteristics can achieve improved fluidity, and the use of such a crystal nucleating agent having specific characteristics remarkably improves the workability during molding processing and provides a polyolefin resin composition excellent in properties such as transparency, and a molded article thereof.

70. 发明授权

US09873762B2 Polycarboxylic acid anhydride and use thereof 有权
公开(公告)号：US09873762B2
公开(公告)日：2018-01-23
申请号：US14785010
申请日：2014-04-18
申请人： NEW JAPAN CHEMICAL CO., LTD.
发明人： Hideyuki Yoshikawa , Takayuki Nagashimada , Maiko Yamazaki , Eriko Harada , Taiki Tsuji , Masahiko Yamanaka , Taro Yamazaki
IPC分类号： C08G63/16 , C08L63/00 , C08L67/02 , C08G59/42
CPC分类号： C08G63/16 , C08G59/4215 , C08L63/00 , C08L67/02
摘要： The present invention relates to a polycarboxylic acid anhydride having a structural unit represented by the following Formula (1). The present invention provides a novel polycarboxylic acid anhydride. When the polycarboxylic acid anhydride is used, for example, as an epoxy resin-curing agent, the balance of the composition of the resin composition is stabilized, and a resin molded article having excellent heat resistance, transparency, thermal yellowing resistance, surface hardness, solvent resistance, flexibility, and adhesiveness is thus provided.

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