-
公开(公告)号：JP2015054918A
公开(公告)日：2015-03-23
申请号：JP2013188949
申请日：2013-09-12
Inventor： MORIKAWA AKIHIKO , KANAE KENTARO , MORITA TADAO , IMAMURA TAKASHI
IPC: C09K5/06
Abstract: 【課題】蓄熱材料として十分な蓄熱量を維持しつつ、蓄熱物質がブリードすることがなく、且つ難燃性に優れる蓄熱材料を提供すること。【解決手段】脂肪酸エステル、脂肪族ケトン、脂肪族アルコールおよび脂肪族エーテルよりなる群から選択される少なくとも1種の化合物(A)、ならびに脂肪酸金属塩(B)を含有することを特徴とする、蓄熱材用組成物。この蓄熱材用組成物は、好ましくはさらに脂肪酸(C)を含有する。【選択図】なし
Abstract translation: 要解决的问题：提供一种在保持足够的蓄热量作为储热材料并且具有优异的阻燃性的同时不导致储热物质渗出的储热材料。解决方案：一种用于储热材料的组合物至少包括 一种选自脂肪酸酯，脂肪族酮，脂肪族醇，脂肪族醚，脂肪酸金属盐（B）的化合物（A）。 优选地，用于储热材料的组合物还包含脂肪酸（C）。
-
公开(公告)号：JP2008158088A
公开(公告)日：2008-07-10
申请号：JP2006344672
申请日：2006-12-21
Inventor： TSUBOUCHI TAKASHI , IMAMURA TAKASHI , SAKAGAMI TOSHIKI
Abstract: PROBLEM TO BE SOLVED: To provide a retardation film for extending a film making a principal component of a ring-like olefin-based additional copolymer exhibiting characteristics such as melting molding working, excellent transparency, heat resistance, low water absorption and a low dielectric constant.
SOLUTION: The retardation film has: a structural unit (1) induced from a ring-like olefin-based compound having 4C alkyl group; and a structural unit (2) induced from a ring-like olefin-based compound having 5-12C alkyl group. The retardation film extends the film consisting of a ring-like olefin-based compound additional copolymer having a structural unit (3) induced from the other ring-like olefin-based compound at need. The retardation film consisting of the ring-like olefin-based additional copolymer has excellent transparency, heat resistance, low water absorption, dielectric constant, a small metal constant, excellent flexibility and toughness. The retardation film has high uniformity of retardation in the face of the film, hardly influences temperature and humidity of an environment by obtained retardation properties, has excellent elapse stability and excellent expression of the retardation.
COPYRIGHT: (C)2008,JPO&INPITAbstract translation: 要解决的问题：提供一种用于延伸膜的延迟膜，该膜形成呈现熔融加工，优异的透明性，耐热性，低吸水性等特性的环状烯烃类附加共聚物的主要成分 低介电常数。 解决方案：延迟膜具有：由具有4C烷基的环状烯烃类化合物引发的结构单元（1） 和由具有5-12个C烷基的环状烯烃类化合物引发的结构单元（2）。 延迟膜延伸了由需要时由其他环状烯烃类化合物引发的具有结构单元（3）的环状烯烃类化合物附加共聚物构成的膜。 由环状烯烃类附加共聚物构成的延迟膜具有优异的透明性，耐热性，低吸水性，介电常数，小的金属常数，优异的柔韧性和韧性。 延迟膜在膜的表面上具有高的相位差均匀性，通过获得的延迟特性几乎不影响环境的温度和湿度，具有优异的经过稳定性和优异的延迟表达。 版权所有（C）2008，JPO＆INPIT
-
3.发明专利Norbornene-based addition copolymer, process for producing addition copolymer and its use 审中-公开基于NORBORNENE的添加共聚物，生产添加剂共聚物的方法及其用途
公开(公告)号：JP2007197603A
公开(公告)日：2007-08-09
申请号：JP2006019021
申请日：2006-01-27
Inventor： OSHIMA NOBORU , MARUYAMA YOICHIRO , OKITA KENZO , TSUBOUCHI TAKASHI , IMAMURA TAKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a norbornene-based addition copolymer having excellent heat resistance, being excellent in transparency and toughness, melt-moldable and suitably used as an optical material; a process for producing the addition copolymer; and a film or sheet prepared by molding the addition copolymer. SOLUTION: The norbornene-based addition copolymer of the invention has a structural unit derived from bicyclo[2.2.1]hepta-2-ene and a structural unit derived from bicyclo[2.2.1]hepta-2-ene having a ≥6C alkyl substituent at a specific proportion. In a wide angle X-ray scattering (WAXS) pattern for the addition copolymer, 2θ of a lower angle peak of the measured two peaks is 10° or greater. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：提供具有优异的耐热性，透明性和韧性优异的可降冰片烯类加成共聚物，可熔融模塑并适合用作光学材料; 一种生产加成共聚物的方法; 以及通过模制加成共聚物制备的薄膜或薄片。 解决方案：本发明的降冰片烯基加成共聚物具有衍生自双环[2.2.1]七-2-烯的结构单元和衍生自双环[2.2.1]庚-2-烯的结构单元，其具有 ≥6C烷基取代基。 在加成共聚物的广角X射线散射（WAXS）图案中，测得的两个峰的较低角度峰的2θ为10°或更大。 版权所有（C）2007，JPO＆INPIT
-
公开(公告)号：JP2006193753A
公开(公告)日：2006-07-27
申请号：JP2006113984
申请日：2006-04-18
Inventor： OKA KATSUMI , IMAMURA TAKASHI , TSUTSUMI FUMIO , TANAKA MINORU
IPC: C08L23/16
Abstract: PROBLEM TO BE SOLVED: To provide an oil extended rubber based on ethylene-α-olefin-nonconjugated diene, giving vulcanizates improved in mechanical strength, compression set, impact resilience and the like when vulcanized.
SOLUTION: The oil extended rubber comprises (A) 100 pts.wt. ultrahigh molecular weight ethylene-α-olefin-nonconjugated diene copolymer rubber having ≥5.5 dL/g intrinsic viscosity (measured in a decalin solvent at 135°C) and X pts.wt. mineral oil-based extender, wherein Mooney viscosity Y (ML
1+4 , 190°C) of the oil extended rubber and oil extender amount X pts.wt. satisfy formula (1); Y≥-0.5X+80.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：提供一种基于乙烯-α-烯烃 - 非共轭二烯的油延伸橡胶，当硫化时得到机械强度，压缩永久变形，冲击弹性等改善的硫化胶。
解决方案：延油橡胶包含（A）100重量份 具有≥5.5dL/ g特性粘度的超高分子量乙烯-α-烯烃 - 非共轭二烯共聚物橡胶（在135℃的萘烷溶剂中测量）和X重量份 矿物油基增量剂，其中油延伸橡胶和增油剂的门尼粘度Y（ML
1 + 4 ，190℃）为X重量 满足公式（1）; Y≥-0.5X + 80。 版权所有（C）2006，JPO＆NCIPI -
公开(公告)号：JP2005060639A
公开(公告)日：2005-03-10
申请号：JP2003296507
申请日：2003-08-20
Inventor： OSHIMA NOBORU , KAIZU MITSUTAKA , IMAMURA TAKASHI
Abstract: PROBLEM TO BE SOLVED: To obtain a cycloolefin base addition polymer which has no substantial distribution in a composition of a structural unit, wherein the structural unit is derived from a cycloolefin base compound which has at least one polar substituent group selected from a hydrolyzable silyl group, ester group and oxetane group.
SOLUTION: The cycloolefin base addition polymer can be produced by polymerizing a cycloolefin base monomer using compounds (A), (B) and (C) as follows, (A) a palladium compound represented by the formula (1): Pd(R
1 )
a (X)
b , (B) a phosphonium compound represented by the formula (2): [PR
2 R
3 R
4 R
5 ]
+ [CA
1 ]
- , and (C) an organic aluminium compound.
COPYRIGHT: (C)2005,JPO&NCIPIAbstract translation: 待解决的问题：为了获得在结构单元的组合物中没有实质分布的环烯烃基加成聚合物，其中结构单元衍生自具有至少一个选自以下的极性取代基的环烯基碱化合物： 可水解甲硅烷基，酯基和氧杂环丁烷基。 解决方案：环烯烃碱加成聚合物可以通过如下使用化合物（A），（B）和（C）聚合环烯基碱单体来制备：（A）由式（1）表示的钯化合物：Pd （B）由式（2）表示的鏻化合物：[PR SP＆lt; SP＆gt;＆lt; SP＆gt; 2 - [R
3 - [R 4 - [R 5 ] + [CA 1 ] - ，和（C）有机铝化合物。 版权所有（C）2005，JPO＆NCIPI -
Patent Agency Ranking
公开(公告)号：JP2004182968A
公开(公告)日：2004-07-02
申请号：JP2003143161
申请日：2003-05-21
Inventor： OKITA KENZO , IMAMURA TAKASHI , OSHIMA NOBORU
Abstract: PROBLEM TO BE SOLVED: To provide a cycloolefin copolymer formed by ring-opening polymerization excellent in optical properties including transparency, etc., having reduced water (moisture) absorption, a high affinity for other materials, satisfactory suitability for bonding, printing, and other processings after molding, and excellent in heat resistance and mechanical strength, and to provide a method for producing the same and an optical material. SOLUTION: The cycloolefin copolymer formed by ring-opening polymerization comprises structural units (A) represented by general formula (1-1) to (1-3) and structural units (B) derived from a specific cycloolefin having an ester group, in a proportion of from 10/90 to 50/50 by mole. The monomers for obtaining the structural units (A) are tricyclomonoolefin compounds at least 80 mol% of which are accounted for by one or more endo forms. The copolymer has a glass transition temperature of 120 to 250 °C. [In the general formula (1-1) to (1-3), R 1 to R 13 each represents hydrogen, a halogen, or a group selected from among 1-4C alkyl and halogenated alkyl; and X 1 to X 3 each represents an ethylene- or vinylene-group.]. COPYRIGHT: (C)2004,JPO&NCIPI
-
公开(公告)号：JP2007161812A
公开(公告)日：2007-06-28
申请号：JP2005357683
申请日：2005-12-12
Inventor： OSHIMA NOBORU , IMAMURA TAKASHI , OKITA KENZO
CPC classification number: C08F210/02 , B01J31/146 , B01J31/2234 , B01J31/2239 , B01J31/2404 , B01J2531/824 , C08F210/06 , C08F232/08 , C08F2500/26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic olefin-based addition (co)polymer reduced in the molecular weight in a molecular weight range suitable for mold processing to films, sheets and the like, requiring no process for removing catalyst residues and unreacted monomers, excellent in high transparency and toughness by solely using a small amount of a palladium catalyst and a molecular weight regulator.
SOLUTION: The method for producing the cyclic olefin-based addition polymer is to carry out an addition (co)polymerization of monomers containing a cyclic olefin as a main ingredient in the presence of ethene by using a catalyst comprising (a) an organic acid salt of palladium or a β-diketonate compound, (b) a cyclopentyl phosphine compound and (c) an ionic boron compound or an ionic aluminum compound.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 待解决的问题：提供一种制备在适用于模具加工的分子量范围内分子量降低的环状烯烃系加成（共）聚合物的薄膜，片材等的方法，不需要 通过仅使用少量的钯催化剂和分子量调节剂除去催化剂残余物和未反应的单体，其透明性和韧性高。 解决方案：制备环状烯烃系加成聚合物的方法是在乙烯存在下，以含有环状烯烃为主要成分的单体进行加成（共）聚合，该催化剂包含（a） 钯或β-二酮化合物的有机酸盐，（b）环戊基膦化合物和（c）离子性硼化合物或离子型铝化合物。 版权所有（C）2007，JPO＆INPIT
-
公开(公告)号：JP2014122320A
公开(公告)日：2014-07-03
申请号：JP2013090388
申请日：2013-04-23
Inventor： NAKANISHI HIDEO , IMAMURA TAKASHI , KOMIYAMA SUSUMU , MORIKAWA AKIHIKO , KANAE KENTARO , MORITA TADAO
IPC: C09K5/06
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage material which is prevented from bleeding while maintaining a sufficient latent heat amount as a heat storage material.SOLUTION: The heat storage material is formed of a compact of a composition comprising a heat storage substance (A), at least one (B) selected from conjugated diene-based (co)polymers and metal salts of fatty acids, and at least one (C) selected from polar resins and crystalline polyolefins. The component (A) is at least one kind selected from paraffin compounds, fatty acid esters, fatty ketones, fatty alcohols, and fatty ethers.
Abstract translation: 要解决的问题：提供一种在保持足够的潜热量作为储热材料的同时防止渗出的储热材料。解决方案：储热材料由包含储热物质（A ），选自共轭二烯系（共）聚合物和脂肪酸金属盐中的至少一种（B）和至少一种选自极性树脂和结晶聚烯烃的（C）。 组分（A）是选自链烷烃化合物，脂肪酸酯，脂肪酮，脂肪醇和脂肪醚中的至少一种。
-
公开(公告)号：JP2011026623A
公开(公告)日：2011-02-10
申请号：JP2010252994
申请日：2010-11-11
Inventor： OSHIMA NOBORU , IMAMURA TAKASHI
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked material of a hydrogenated cyclic olefin ring-opening copolymer which is excellent in high transparency, adhesiveness, tight adhesiveness and anti-water absorption, is excellent also in dimensional stability, solvent resistance and chemical resistance, moreover, is easily processed into a molded product and has high cross-linking density, and to provide a composition for crosslinking the hydrogenated cyclic olefin ring-opening copolymer. SOLUTION: The crosslinked material is provided by crosslinking the hydrogenated cyclic olefin ring-opening copolymer which is obtained by ring-opening polymerizing a norbornene type monomer having a specified silyl group such as 5-triethoxysilyl-2-norbornene and other norbornene type monomer such as an 8-methyl-8-methoxycarbonyl teteracyclo[4. 4. 0. 1 2,5 . 1 7,10 ]-3-dodecene and has a number-average molecular weight of 5,000 to 1,000,000, with siloxane bonds by means of heating, wherein the degree of swelling measured with toluene or cyclohexane at 25°C is 500% or less. Further, the crosslinking composition is produced by compounding a crosslinking agent (for example, a compound operating as an acid at a temperature of 50°C or higher) to the cyclic olefin ring-opening copolymer. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：为了提供高透明性，粘合性，紧密粘合性和抗吸水性优异的氢化环烯烃开环共聚物的交联物质，尺寸稳定性，耐溶剂性和化学性也优异 此外，电阻容易加工成模制品并具有高交联密度，并提供用于交联氢化环烯烃开环共聚物的组合物。 解决方案：通过使通过开环聚合具有特定甲硅烷基的降冰片烯型单体如5-三乙氧基甲硅烷基-2-降冰片烯和其它降冰片烯型的氢化环烯烃开环共聚物交联来提供交联材料 单体如8-甲基-8-甲氧羰基四环[4。 4. 1
2,5 。 1 SP-3,10-十二碳烯，其数均分子量为5,000〜1,000,000，通过加热进行硅氧烷键，其中用甲苯或环己烷在25℃下测量的溶胀度 C为500％以下。 此外，交联组合物通过将交联剂（例如，在50℃以上的温度下作为酸使用的化合物）与环状烯烃开环共聚物进行配混来制造。 版权所有（C）2011，JPO＆INPIT -
公开(公告)号：JP2007063356A
公开(公告)日：2007-03-15
申请号：JP2005249225
申请日：2005-08-30
Inventor： OSHIMA NOBORU , OKITA KENZO , MARUYAMA YOICHIRO , SAWADA KATSUTOSHI , IMAMURA TAKASHI
IPC: C08F232/08 , C08F4/70 , C08J5/18 , C08L45/00 , G02F1/1333 , H01L51/50 , H05B33/02
Abstract: PROBLEM TO BE SOLVED: To provide an optical substrate which excels in transparency, heat resistance, moisture resistance, water resistance, solvent resistance, and chemical resistance to an acid, an alkali and the like, has a small coefficient of thermal expansion (coefficient of linear expansion), improved mechanical properties, and toughness, and its manufacturing method. SOLUTION: The optical substrate is composed of a cyclic olefin addition copolymer having a cyclic olefin structural unit (1) having no substituent or only any one of substituents of a halogen atom, a methyl group, and an ethyl group and a cyclic olefin structural unit (2) having a substituent such as a trimethylsilyl group at a specific ratio, and a number average molecular weight (Mn) of 20,000-300,000. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：为了提供透明性，耐热性，耐湿性，耐水性，耐溶剂性和对酸，碱等的耐化学性优异的光学基材具有小的热膨胀系数 （线膨胀系数），改善的机械性能和韧性及其制造方法。 解决方案：光学基板由具有不具有取代基的环烯烃结构单元（1）或卤素原子，甲基和乙基的取代基中的任何一个的环状烯烃加成共聚物和环状 具有特定比例的三甲基甲硅烷基等取代基的烯烃结构单元（2），数均分子量（Mn）为20000〜30000。 版权所有（C）2007，JPO＆INPIT
-
-
-
-
-
-
-
-
-
Search Results
36
records
(took 0.038 seconds)
