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1. 发明专利

JP2014177729A Elastic nonwoven fabric and fiber product 有权
标题翻译：弹性非织造布和纤维制品
公开(公告)号：JP2014177729A
公开(公告)日：2014-09-25
申请号：JP2013054291
申请日：2013-03-15
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： KOORI YOHEI , TAKEBE TOMOAKI , MINAMI YUTAKA
IPC分类号： D04H3/007 , A61F13/15 , C08L23/04 , C08L23/10 , D01F8/06 , D04H3/147
CPC分类号： D04H1/4291 , C08L23/14 , C08L2203/12 , C08L2205/025 , D01F8/06 , D04H1/4382 , D04H1/724 , D04H3/007 , D04H3/033 , D04H3/147 , D10B2321/021 , D10B2321/022 , D10B2501/00 , D10B2509/02
摘要： PROBLEM TO BE SOLVED: To improve spinning stability of a fiber and flexibility of a nonwoven fabric in a spun-bonded nonwoven fabric comprising a core-sheath conjugate fiber.SOLUTION: The spun-bonded nonwoven fabric comprises a core-sheath conjugate fiber having a core part composed of a core component containing a propylene-based resin (A) which satisfies the following (a)-(e), and a sheath part composed of a sheath component containing an ethylene-based resin: (a) [mmmm]=20-60 mol%; (b) [mm]×[rr]/[mr]≤2.0; (c) the weight-average molecular weight (Mw)=10,000-200,000; (d) the molecular weight distribution (Mw/Mn)
摘要翻译：要解决的问题：提高纤维的纺丝稳定性和包含芯鞘复合纤维的纺粘非织造布中的无纺布的柔软性。解决方案：纺粘非织造布包含具有（a） - （e）的丙烯类树脂（A）的核心部件和由含有乙烯系树脂的鞘成分构成的鞘部构成的芯部（a）[mmmm] = 20-60摩尔％（b）[mm]×[rr] / [mr]≤2.0; （c）重均分子量（Mw）= 10,000-200,000; （d）分子量分布（Mw / Mn）<4.0; 和（e）熔点（Tm-D）为0-120℃，其定义为对应于在用差分获得的熔融吸热曲线的最高温度侧观察到的峰的峰顶的温度通过丙烯类树脂在氮气气氛中在-10℃保持5分钟然后以10℃/分钟加热的方法进行扫描量热计（DSC）。

2. 发明专利

JP2013237964A Elastic nonwoven fabric and textile product including the same 有权
标题翻译：弹性非织造织物和纺织品，包括它们
公开(公告)号：JP2013237964A
公开(公告)日：2013-11-28
申请号：JP2013133044
申请日：2013-06-25
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： TAKEBE TOMOAKI , MINAMI YUTAKA , KANAI TOSHITAKA
IPC分类号： D04H3/007 , A61F13/15 , A61F13/49 , A61F13/511 , C08F110/06 , C08L23/10 , D04H1/4291 , D04H5/00
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having excellent elastic recovery, being nonsticky, and having a pleasant texture, and to provide a textile product including the elastic nonwoven fabric.SOLUTION: There are provided: an elastic nonwoven fabric including a crystalline resin composition containing a low crystalline polypropylene and a high crystalline polypropylene, in which the low crystalline polypropylene satisfies the following (a) and (b) and the crystalline resin composition has a crystallization temperature (Tc) of 20-100°C as measured with a differential scanning calorimeter (DSC); and a textile product including the elastic nonwoven fabric. (a) The melting point (Tm-D) is 0-120°C, which is defined as a temperature corresponding to the peak top of a peak observed on the most high-temperature side of a melting endotherm curve obtained by elevating the temperature at 10°C/min after holding the low crystalline polypropylene in a nitrogen atmosphere at -10°C for 5 minutes. (b) The stereoregularity index ([mm]) is 50-90 mol%.
摘要翻译：要解决的问题：提供一种具有优异的弹性回复性，不粘性和令人愉快的质地的弹性无纺布，并提供一种包括弹性无纺布的纺织品。解决方案：提供一种弹性无纺布，其包括结晶含有低结晶性聚丙烯和高结晶性聚丙烯的树脂组合物，其中低结晶性聚丙烯满足以下（a）和（b），结晶性树脂组合物的结晶温度（Tc）为20〜100℃，用差示扫描量热仪（DSC）; 以及包括弹性无纺布的纺织品。（a）熔点（Tm-D）为0-120℃，其定义为对应于在通过升高温度获得的熔融吸热曲线的最高温度侧观察到的峰的峰顶的温度在-10℃下在氮气气氛中保持低结晶聚丙烯5分钟后以10℃/分钟进行。（b）立构规整性指数（[mm]）为50〜90摩尔％。

3. 发明专利

JP2010170125A Raw-material composition for resin for optical part, resin for optical part, and optical part 有权
标题翻译：用于光学部件，光学部件和光学部件的树脂的树脂原料组合物
公开(公告)号：JP2010170125A
公开(公告)日：2010-08-05
申请号：JP2009291191
申请日：2009-12-22
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： OBATA HIROSHI , IWASAKI TAKESHI , TAKEBE TOMOAKI
IPC分类号： G02B1/04 , C08F220/20 , C08K5/10 , C08K5/134 , C08L33/14
摘要： PROBLEM TO BE SOLVED: To provide a raw-material composition for producing a resin for an optical part having excellent transparency, being stable to heat to show no yellowing, developing no cracks, and having excellent shape stability, a resin for an optical part, and an optical part. SOLUTION: The raw-material composition for a resin for an optical part includes: a (meth)acrylate compound (A) containing an adamantyl group represented by a specific chemical formula; a (meth)acrylate compound (B) having a mass average molecular weight of 140-2,500; and at least one antioxidant (C) selected from a lactone antioxidant and a hindered phenol antioxidant. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种具有优异透明性的光学部件用树脂制造用原料组合物，其耐热稳定性不发黄，不产生龟裂，形状稳定性优异的树脂，光学部件和光学部件。解决方案：用于光学部件的树脂的原料组合物包括：含有由特定化学式表示的金刚烷基的（甲基）丙烯酸酯化合物（A）（甲基）丙烯酸酯化合物（B），其质均分子量为140〜2500; 和至少一种选自内酯抗氧化剂和受阻酚抗氧化剂的抗氧化剂（C）。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010163610A Raw-material composition for resin for optical part, resin for optical part, and optical part 有权
标题翻译：用于光学部件，光学部件和光学部件的树脂的树脂原料组合物
公开(公告)号：JP2010163610A
公开(公告)日：2010-07-29
申请号：JP2009284356
申请日：2009-12-15
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： OBATA HIROSHI , IWASAKI TAKESHI , TAKEBE TOMOAKI
IPC分类号： C08F220/10 , C08K5/04 , C08L33/04 , G02B1/04
摘要： PROBLEM TO BE SOLVED: To provide a raw-material composition for producing a resin for an optical part having excellent transparency, developing no cracks, and being excellent in shape stability, stable to heat to show no yellowing, and excellent also in mold releasability, and an optical part.
SOLUTION: The raw-material composition for a resin for an optical part comprises an adamantyl group-containing (meth)acrylate compound (A) having a specific structure, a low molecular weight (meth)acrylate compound (B) having a specific structure, and an aliphatic compound (C) represented by general formula (III), wherein R
4 is a 6C-30C aliphatic hydrocarbon group, and W is H, a metal atom or a 1C-8C hydrocarbon group.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种用于制造具有优异的透明性，不产生裂纹，形状稳定性优异的光学部件用树脂的原料组合物，耐热稳定性显示不发黄，并且也优异脱模性和光学部件。解决方案：用于光学部件的树脂的原料组合物包含具有特定结构的金刚烷基（甲基）丙烯酸酯化合物（A），具有特定结构的低分子量（甲基）丙烯酸酯化合物（B）），具有特别是由通式（III）表示的脂肪族化合物（C），其中，R“SP”为6C-30C脂肪族烃基，W为H，金属原子或1C-8C 烃基。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009209506A Elastic nonwoven fabric and textile product 有权
标题翻译：弹性非织造布和纺织品
公开(公告)号：JP2009209506A
公开(公告)日：2009-09-17
申请号：JP2008185247
申请日：2008-07-16
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： TAKEBE TOMOAKI , MINAMI YUTAKA , KANAI TOSHITAKA
IPC分类号： A61F13/15 , A61F13/49 , D01F8/06 , D04H1/541 , D04H1/544 , D04H3/007 , D04H3/147 , D04H3/153
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having excellent elastic recovery, being nonsticky, and having a pleasant texture, and to provide textile products using the elastic nonwoven fabric.
SOLUTION: The elastic nonwoven fabric is made of a sheath-core conjugate fiber comprising a lowly crystalline polypropylene satisfying the followings: (a) [mmmm]=20-60 mol%, (b) [rrrr]/(1-[mmmm])≤0.1, (c) [rmrm]>2.5 mole%, (d) [mm]×[rr]/[mr]
2 ≤2.0, (e) weight average molecular weight (Mw)=10,000-200,000, and (f) molecular weight distribution (Mw/Mn)
摘要翻译：解决问题的方案：提供弹性回复性优异，不粘稠，质感好的弹性无纺布，提供使用弹性无纺布的纺织品。解决方案：弹性无纺布由包含满足以下所述的低结晶聚丙烯的皮芯复合纤维制成：（a）[mmmm] = 20-60摩尔％，（b）[rrrr] /（1- [mmmm]）≤0.1，（c）[rmrm]> 2.5摩尔％，（d）[mm]×[rr] / [mr] 2 ≤2.0，（e）（Mw）= 10,000-200,000，（f）分子量分布（Mw / Mn）<4。纺织品包括弹性无纺布。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2005075908A HIGHER α-OLEFIN COPOLYMER AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：更高的α-烯烃共聚物及其生产方法
公开(公告)号：JP2005075908A
公开(公告)日：2005-03-24
申请号：JP2003307164
申请日：2003-08-29
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： MINAMI YUTAKA , FUJIMURA TAKETSUNE , SERA MASANORI , TAKEBE TOMOAKI
IPC分类号： C08F4/645 , C08F4/659 , C08F4/6592 , C08F210/14
CPC分类号： C08F210/14 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F2500/20 , C08F2500/03
摘要： PROBLEM TO BE SOLVED: To obtain a crystalline higher α-olefin copolymer good in compatibility with a thermoplastic resin, lubricating oil, fuel oil or wax, blendability with an inorganic filler and secondary processability, and narrow in melting and crystallization temperature ranges, and to provide a method for producing the same. SOLUTION: The crystalline higher α-olefin copolymer is obtained by copolymerization of two or more ≥10C higher α-olefins or of one or more ≥10C higher α-olefins and one or more other olefins. This higher α-olefin copolymer meets the following requirements: (1) the content of higher α-olefin units is ≥50 mol%, (2) the melting point(Tm) is 20-100°C, which is observed based on a melting endothermic curve obtained using a differential scanning calorimeter(DSC) by holding the copolymer in a nitrogen atmosphere at 190°C for 5 min followed by temperature descending at a rate of 5°C/min to -10°C, holding the copolymer at -10°C for 5 min and then temperature ascending at a rate of 10°C/min to 190°C, and (3) a single peak X1 is observed, which is derived from side chain crystallization observed at 15deg COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得与热塑性树脂，润滑油，燃料油或蜡的相容性良好的结晶高级α-烯烃共聚物，与无机填料的混合性和二次加工性，熔融和结晶温度范围窄并提供其制造方法。解决方案：结晶高级α-烯烃共聚物通过两种或更多种≥10℃的高级α-烯烃或一种或多种高于10℃的高级α-烯烃和一种或多种其它烯烃的共聚获得。该高级α-烯烃共聚物满足以下要求：（1）高级α-烯烃单元的含量≥50摩尔％，（2）熔点（Tm）为20-100℃，基于使用差示扫描量热计（DSC）获得的熔融吸热曲线，通过将共聚物在氮气气氛中在190℃下保持5分钟，然后以5℃/ min的速度升温至-10℃，将共聚物保持在 -10℃5分钟，然后以10℃/ min的速度升温至190℃，（3）观察到在15deg <2θ<30deg观察到的侧链结晶的单峰X1 在广角X射线散射强度分布。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2009079341A Elastic nonwoven fabric, process for producing the same, and textile product 审中-公开
标题翻译：弹性非织造布，其生产方法和纺织品
公开(公告)号：JP2009079341A
公开(公告)日：2009-04-16
申请号：JP2008185244
申请日：2008-07-16
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： TAKEBE TOMOAKI , MINAMI YUTAKA , KANAI TOSHITAKA
IPC分类号： A41D31/00 , A61F13/15 , A61F13/49 , D04H1/4291 , D04H3/007 , D04H3/16
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having good feeling to the skin without stickiness together with excellent elastic recovery, and textile products using the elastic nonwoven fabric. SOLUTION: A crystalline resin composition contains a lowly christalline polypropylene satisfying (a) [mmmm]=20-60 mol%, (b) [rrrr]/(1-[mmmm])≤0.1, (c) [rmrm]>2.5 mol%, (d) [mm]×[rr]/[mr] 2 ≤2.0, (e) mass average molecular weight (Mw)=10,000-200,000, and (f) molecular weight distribution (Mw/Mn) COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种弹性无纺布，其具有良好的皮肤感觉，同时具有良好的弹性恢复性，而且使用弹性无纺布的织物。（a）[mmmm] = 20-60mol％，（b）[rrrr] /（1 [mmmm]）≤0.1，（c）[rmrm] （d）[mm]×[rr] / [mr] 2 ≤2.0，（e）质均分子量（Mw）= 10,000-200,000，（f）分子量分布（Mw / Mn）<4时，通过使用模具润滑剂制造弹性无纺布，并且提供纺织品使用弹性无纺布。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009062667A Elastic nonwoven fabric and textile product using the same 有权
标题翻译：使用它的弹性非织造织物和纺织品
公开(公告)号：JP2009062667A
公开(公告)日：2009-03-26
申请号：JP2008095239
申请日：2008-04-01
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： TAKEBE TOMOAKI , MINAMI YUTAKA , KANAI TOSHITAKA
IPC分类号： C08L23/10 , D04H1/4291 , D04H3/007 , D04H5/00
摘要： PROBLEM TO BE SOLVED: To provide an elastic nonwoven fabric having excellent elastic recovery, causing no stickiness, and having a pleasant texture, and to provide textile products using the elastic nonwoven fabric.
SOLUTION: An elastic nonwoven fabric which is made of a crystalline resin composition comprising a lowly crystalline polypropylene and a highly crystalline polypropylene is provided, wherein the lowly crystalline polypropylene satisfies the following (a) and (b) and the crystalline resin composition has a crystallization temperature (Tc) of as measured with a differential scanning calorimeter (DSC) 20-100°C, and textile products using the elastic nonwoven fabric are provided. (a) The melting point (Tm-D) of the lowly crystalline polypropylene is 0-120°C, which is defined as the temperature corresponding to the peak top of the peak observed on the most high-temperature side of a melting endotherm curve obtained when the lowly crystalline polypropylene is examined with a differential scanning calorimeter (DSC) by a method in which the lowly crystalline polypropylene is held in a nitrogen atmosphere at -10°C for 5 minutes and then heated at 10°C/min. (b) The lowly crystalline polypropylene has a stereoregularity index ([mm]) of 50-90 mol%.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供弹性复原性优异，无粘性，质感好的弹性无纺布，提供使用该弹性无纺布的纺织品。解决方案：提供由包含低结晶性聚丙烯和高结晶性聚丙烯的结晶性树脂组合物制成的弹性无纺布，其中低结晶性聚丙烯满足下述（a）和（b），结晶性树脂组合物具有用差示扫描量热计（DSC）测定的结晶温度（Tc）为20-100℃，提供使用弹性无纺布的织物。（a）低结晶性聚丙烯的熔点（Tm-D）为0-120℃，其定义为在熔融吸热曲线的最高温侧观察到的峰的峰顶的温度通过差示扫描量热仪（DSC）检查低结晶性聚丙烯时，通过将低结晶性聚丙烯在-10℃的氮气气氛中保持5分钟，然后以10℃/分钟加热的方法得到。（b）低结晶性聚丙烯的立构规整性指数（[mm]）为50〜90摩尔％。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007197736A Modifier for polyolefin-based resin 审中-公开
标题翻译：基于聚烯烃的树脂改性剂
公开(公告)号：JP2007197736A
公开(公告)日：2007-08-09
申请号：JP2007126763
申请日：2007-05-11
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： MINAMI YUTAKA , KANAMARU MASAMI , FUJIOKA TOYOZOU , TAKEBE TOMOAKI , INOUE MASAO
IPC分类号： C08F10/08 , C08L23/00 , C08L23/20
摘要： PROBLEM TO BE SOLVED: To provide a resin modifier comprising 1-butene-based polymer having uniform composition, controlled stereoregularity, high flowability and high flexibility. SOLUTION: The modifier for polyolefin-based resin comprises a 1-butene-based polymer satisfying following (1) to (3). (1) The intrinsic viscosity [η] as measured in tetralin solvent at 135°C is 0.01 to 0.5 dL/g. (2) The crystalline resin has a melting point (Tm-D) of 0 to 100°C, wherein the melting point is defined as the top of the peak observed on the highest-temperature side in a melting endothermic curve obtained with a differential scanning calorimeter (DSC) in a test in which a sample is held in a nitrogen atmosphere at -10°C for 5 min and then heated at a rate of 10°C/min. (3) The stereoregularity index ä(mmmm)/(mmrr+rmmr)} is 30 or lower. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种包含具有均匀组成，受控的立构规整性，高流动性和高柔性的1-丁烯基聚合物的树脂改性剂。解决方案：聚烯烃类树脂改性剂包含满足以下（1）〜（3）的1-丁烯类聚合物。（1）在135℃下在四氢化萘溶剂中测定的特性粘度[η]为0.01〜0.5dL / g。（2）结晶性树脂的熔点（Tm-D）为0〜100℃，其中熔点定义为在用差分获得的熔融吸热曲线中在最高温度侧观察到的峰的顶部将样品在氮气气氛中在-10℃保持5分钟，然后以10℃/ min的速度加热的试验中的扫描量热计（DSC）。（3）立构规整度指数ä（mmmm）/（mmrr + rmmr）}为30以下。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2011179009A Material for heat-resistant optical part 有权
标题翻译：耐热光学部件材料
公开(公告)号：JP2011179009A
公开(公告)日：2011-09-15
申请号：JP2011103207
申请日：2011-05-02
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社
发明人： OBATA HIROSHI , OTA TAKESHI , TAKEBE TOMOAKI
IPC分类号： C08F220/10 , C08L33/04 , G02B1/04
摘要： PROBLEM TO BE SOLVED: To provide a material for an optical part having high transparency and high heat resistance.
SOLUTION: The material for a heat-resistant optical part comprises a cross-linked polymer obtained by polymerizing a combination of 40-99 mass% of a (meth)acrylic acid derivative containing an adamantyl group as an ester substituent group represented by formula (I) and 60-1 mass% of a crosslinkable monomer such as an ethylene glycol di(meth)acrylate, wherein R represents a hydrogen atom or a methyl group; R
1 -R
3 each represent independently a hydrogen atom, a hydroxy group, a halogen atom or a group selected from a 1-20C alkyl group and a 3-20C cycloalkyl group; A represents a group selected from a phenyl group, a 1-20C alkylene group and a 3-20C cycloalkylene group; and n is 0 or 1.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高透明度和高耐热性的光学部件的材料。＆lt; P＆gt;解决方案：耐热光学部件的材料包括通过聚合40-99质量％的含有作为酯取代基的金刚烷基的（甲基）丙烯酸衍生物的组合而获得的交联聚合物，式（I）和60-1质量％的可交联单体如乙二醇二（甲基）丙烯酸酯，其中R表示氢原子或甲基; R SP 1各自独立地表示氢原子，羟基，卤素原子或选自1-20C烷基和3-20C环烷基的基团组; A表示选自苯基，1-20C亚烷基和3-20C亚环烷基的基团; 并且n为0或1.版权所有（C）2011，JPO＆INPIT

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