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1. 发明申请

US20190185641A1 Carboxylic Acid-modified Nitrile-based Copolymer Latex And Latex Composition For Dip Molding Comprising Same 审中-公开
公开(公告)号：US20190185641A1
公开(公告)日：2019-06-20
申请号：US16328111
申请日：2017-10-30
申请人： LG Chem, Ltd.
发明人： Jung Eun Kim , Wonsang Kwon , Seung Uk Yeu , Hyunwoo Kim
IPC分类号： C08L9/04 , C08L13/02 , C08K5/42 , C08J5/02
CPC分类号： C08L9/04 , A41D19/0055 , C08J5/02 , C08K5/42 , C08L13/02 , C08L15/00 , C08L2312/00
摘要： The present invention relates to a carboxylic acid-modified nitrile-based copolymer latex, a preparation method for producing the same, a latex composition for dip-molding comprising the same, and a molding product prepared therefrom, more particularly to a carboxylic acid-modified nitrile-based copolymer latex capable of ensuring physical properties equivalent to or better than those using sulfur and vulcanization accelerators or cross-linking agents such as zinc oxide without using them by preparing the latex so that a large amount of anionic compound is present on the surface of the latex particles, a preparation method for producing the same, a latex composition for dip-molding comprising the same, and a molding product prepared therefrom.

2. 发明申请

US20180327593A1 THERMOSETTING RESIN COMPOSITION, RESIN FILM FOR INTERLAYER INSULATION, COMPOSITE FILM, PRINTED WIRING BOARD, AND METHOD FOR PRODUCING SAME 审中-公开
公开(公告)号：US20180327593A1
公开(公告)日：2018-11-15
申请号：US15543508
申请日：2015-12-03
申请人： Hitachi Chemical Company, LTD.
发明人： Aya KASAHARA , Tetsurou IRINO , Hikari MURAI
IPC分类号： C08L79/08 , H05K1/03 , C08L63/00 , C08F36/06 , C08K3/32
CPC分类号： C08L79/085 , C08F36/06 , C08F2500/02 , C08G59/42 , C08K3/016 , C08K3/32 , C08L63/00 , C08L2203/16 , H05K1/03 , H05K1/0353 , H05K3/46 , C08K3/36 , C08L13/02
摘要： Provided is a thermosetting resin composition containing a polyimide compound (A) having a structural unit derived from a maleimide compound (a1) having at least two N-substituted maleimide groups and a structural unit derived from a diamine compound (a2); a modified polybutadiene (B); and an inorganic filler (C).

3. 发明申请

US20160150840A1 GLOVE AND PRODUCTION PROCESS THEREOF 有权
标题翻译：手套及其生产工艺
公开(公告)号：US20160150840A1
公开(公告)日：2016-06-02
申请号：US14898412
申请日：2014-06-12
申请人： MIDORI ANZEN CO., LTD. , HARTALEGA SDN BHD
发明人： Norihide Enomoto , Taichi Ogawa , Daisuke Hirama , Kam Hon Kuan , Mun Leong Kuan , Eu Jin Kuan , Mei Ling Cheah , Bin Mat Satar Mohd Zaidi
IPC分类号： A41D19/00
CPC分类号： A41D19/0082 , A41D19/0062 , C08K3/22 , C08K2201/003 , C08L13/00 , C08L21/00 , C08L13/02 , C08L9/04 , C08L21/02
摘要： The present invention reduces the minimum detectable volume of a piece of a glove in the detection using a metal detector. A glove made of a rubber or resin film which contains magnetic particles, wherein the quantity of the magnetic particles is 0.2 to less than 40 mass % relative to the whole of the film; and the magnetic particles comprise secondary particles formed by the agglomeration of primary particles.
摘要翻译：本发明使用金属检测器减少检测中的一件手套的最小可检测体积。由含有磁性粒子的橡胶或树脂膜制成的手套，其中磁性粒子的量相对于整个膜为0.2〜小于40质量％; 并且磁性颗粒包括通过初级颗粒附聚形成的二次颗粒。

4. 发明申请

US20160017109A1 LATEX COMPOSITION 审中-公开
标题翻译： LATEX组合物
公开(公告)号：US20160017109A1
公开(公告)日：2016-01-21
申请号：US14426039
申请日：2013-07-17
申请人： SOBELTEC
发明人： Arnaud R. W. BOSTYN
IPC分类号： C08J9/14 , B29C71/04 , B29C44/02
CPC分类号： C08J9/142 , B29C44/02 , B29C71/04 , B29K2009/06 , B29K2105/04 , B29K2995/0072 , B29L2031/7322 , B29L2031/751 , C08C1/145 , C08G77/46 , C08J9/30 , C08J2307/02 , C08J2309/08 , C08J2383/06 , C08K5/0025 , C08L13/02 , C08L83/12 , D06N7/0086
摘要： The present invention relates to a latex composition comprising: a) at least one compound of latex containing less than 55% of styrene, b) a heat-sensitive gelling agent selected from the group of polyether-polysiloxanes, c) a foaming agent, and d) at least one vulcanizing agent.
摘要翻译：本发明涉及胶乳组合物，其包含：a）至少一种含有小于55％的苯乙烯的胶乳化合物，b）选自聚醚 - 聚硅氧烷的热敏胶凝剂，c）发泡剂和 d）至少一种硫化剂。

5. 发明申请

US20150102519A1 Thin, Smooth Nitrile Rubber Gloves 审中-公开
标题翻译：薄，平滑的丁腈橡胶手套
公开(公告)号：US20150102519A1
公开(公告)日：2015-04-16
申请号：US14573045
申请日：2014-12-17
申请人： Avent, Inc.
发明人： Timothy M. Lipinski , Choong Kheng Tang
IPC分类号： B29D99/00 , B29C33/58
CPC分类号： B29D99/0067 , A41D19/0062 , A61B42/00 , B29C33/58 , B29C41/14 , B29K2055/00 , B29K2105/0085 , B29K2995/0073 , C08J5/02 , C08J2309/04 , C08L9/04 , C08L13/02 , Y10T428/1352
摘要： A nitrile-rubber medical exam glove composed of a glove body which is a flexible layer of nitrile-butadiene rubber. The glove body has a chlorinated first surface forming a donning side of the glove body and an un-chlorinated second surface forming a grip side of the glove body. The elastomeric glove also includes a substantially uniform distribution of a release agent distributed over the un-chlorinated second surface of the glove body. The elastomeric glove has: (a) an average thickness of between about 0.03 to 0.12 mm in a palm region of the glove body as measured in accordance with ASTM D3767, procedure A; (b) an un-chlorinated second surface of the glove body characterized by a Surface Root Mean Square Roughness of from about 3.00 Î¼m to about 6.55 Î¼m; and (c) a failure rate of less than about 1 percent when the elastomeric glove is subjected to pinhole leak testing generally in accordance with ASTM D5151-06.
摘要翻译：一种腈橡胶医用检查手套，由手套本体构成，该手套是韧性丁腈橡胶层。手套主体具有形成手套体的穿戴侧的氯化的第一表面和形成手套主体的抓握侧的未氯化的第二表面。弹性体手套还包括分布在手套主体的未氯化的第二表面上的脱模剂的基本上均匀的分布。弹性手套具有：（a）根据ASTM D3767程序A测量的手套主体的手掌区域中的平均厚度在约0.03至0.12mm之间; （b）手套体的未氯化的第二表面，其特征在于表面均方根粗糙度为约3.00μm至约6.55μm; 和（c）当弹性体手套通常根据ASTM D5151-06进行针孔泄漏测试时，故障率小于约1％。

6. 发明授权

US08927620B2 Color-changing wood filling composition 有权
标题翻译：变色木材填充成分
公开(公告)号：US08927620B2
公开(公告)日：2015-01-06
申请号：US13832989
申请日：2013-03-15
申请人： Yogeshbhai Patel , Van R. Foster
发明人： Yogeshbhai Patel , Van R. Foster
IPC分类号： C08L25/04 , C08K13/02 , C08L13/02
CPC分类号： C08L13/02 , C09D5/34 , C08L15/00
摘要： A composition for use as a wood-filler that includes at least two modified styrene butadiene latexes; at least one pH color indicator, wherein the pH color indicator is operative to provide a visual indication that the wood filling composition is dry; and microspheres, wherein the microspheres further include glass or ceramic, and wherein the microspheres are operative to provide durability and stainability to the wood-filling composition.
摘要翻译：用作木材填料的组合物，其包含至少两种改性苯乙烯丁二烯胶乳; 至少一个pH颜色指示剂，其中所述pH颜色指示剂用于提供所述木材填充组合物干燥的视觉指示; 和微球体，其中所述微球体还包括玻璃或陶瓷，并且其中所述微球体可操作以为木材填充组合物提供耐久性和可染色性。

7. 发明申请

US20140076199A1 CATIONIC MINIMAL TRACKING ASPHALT EMULSION 有权
标题翻译：阳离子最小追踪沥青乳液
公开(公告)号：US20140076199A1
公开(公告)日：2014-03-20
申请号：US13616475
申请日：2012-09-14
申请人： Barry Payne
发明人： Barry Payne
IPC分类号： C09K3/10
CPC分类号： C08L95/005 , C08K3/16 , C08L13/02 , C08L95/00 , C08L101/00 , C08L2555/28 , C08L2555/40 , C08L2555/80 , E01C7/358
摘要： The cationic asphalt material of the present invention has minimal tracking, fast drying bonding to material and allows for quick turn around in road construction. It has been designed as a joint sealer that can be used successfully as a tack coat or fog seal. The fast drying bonding material allows plant mix asphalt to be put clown in minutes from initial application.
摘要翻译：本发明的阳离子沥青材料具有最少的跟踪，快速干燥粘合到材料上并且允许在道路施工中快速转弯。它被设计为可以成功地用作粘性涂层或雾封的联合密封剂。快速干燥的粘合材料允许植物混合沥青在几分钟内从最初的应用中放入小丑。

8. 发明授权

US08557934B2 Copolymer latex and method for producing the same 有权
标题翻译：共聚物胶乳及其制备方法
公开(公告)号：US08557934B2
公开(公告)日：2013-10-15
申请号：US13000064
申请日：2009-07-02
申请人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
发明人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
IPC分类号： C08F246/00 , C08L101/14
CPC分类号： C09D113/02 , C08F236/04 , C08F255/08 , C08F257/00 , C08F265/04 , C08F265/08 , C08L13/02 , C09D5/02 , C09D151/04 , C08F2/22 , C08F220/44 , C08F236/06 , C08F220/06 , C08F212/08 , C08F220/14 , C08F220/26 , C08L2666/02
摘要： Disclosed is a copolymer latex obtained by emulsion polymerization of a monomer mixture containing (a) 30-70% by mass of a conjugated diene monomer, (b) 0.1-15% by mass of an ethylenically unsaturated carboxylic acid monomer and (c) 15-69.9% by mass of one or more other copolymerizable monomers. The copolymer latex is characterized in that the toluene in-soluble content in the dried product obtained by drying the copolymer latex is 95-100% by mass; the mass ratio of the toluene-swollen toluene insoluble content to the dried toluene insoluble content (the toluene swelling degree) is 3.0-6.5; the number average particle diameter of the copolymer latex is 180-400 nm; and the glass transition starting temperature of the dried copolymer latex is within the range from −70° C. to −20° C. and the glass transition ending temperature thereof is within the range from 10° C. to 100° C. in differential scanning calorimetry.
摘要翻译：公开了通过将（a）30〜70质量％的共轭二烯单体，（b）0.1〜15质量％的烯属不饱和羧酸单体和（c）15 -69.9质量％的一种或多种其它可共聚单体。共聚物胶乳的特征在于，通过干燥该共聚物胶乳获得的干燥产物中的甲苯溶解度为95〜100质量％甲苯溶胀甲苯不溶成分与干燥甲苯不溶成分质量比（甲苯溶胀度）为3.0-6.5; 共聚物胶乳的数均粒径为180-400nm; 干燥的共聚物胶乳的玻璃化转变起始温度在-70℃至-20℃的范围内，玻璃化转变终止温度在10℃至100℃的范围内扫描量热法。

9. 发明授权

US08044138B2 Carboxylic acid-modified nitrile copolymer latex and latex composition for dip forming comprising the same 有权
标题翻译：羧酸改性腈共聚物胶乳和用于浸渍成型的胶乳组合物
公开(公告)号：US08044138B2
公开(公告)日：2011-10-25
申请号：US12634027
申请日：2009-12-09
申请人： Jung Su Han , Byoung Yun Kim , Ho Yeul Choi , Chang Sun Han , Seung Hun Yang , Jung Eun Kim
发明人： Jung Su Han , Byoung Yun Kim , Ho Yeul Choi , Chang Sun Han , Seung Hun Yang , Jung Eun Kim
IPC分类号： C08L55/00 , C08L33/18 , C08L33/02 , C08L35/04
CPC分类号： C08L13/02 , C08F216/1416 , C08F220/06 , C08F220/32 , C08F222/1006 , C08F236/12 , C08L19/006
摘要： A carboxylic acid-modified nitrile copolymer latex is provided. The copolymer latex comprises a carboxylic acid-modified nitrile copolymer of an unsaturated monomer having at least one crosslinkable functional group selected from vinyl and epoxy groups. The use of the copolymer latex enables the production of a molded article that does not undergo long stirring and maturation, causes no allergic reactions due to the absence of sulfur and a vulcanization accelerator, has good oil resistance and high mechanical strength, and produces a soft feeling. Further provided is a latex composition for dip forming comprising the copolymer latex, and an article produced from the latex composition by dip forming.
摘要翻译：提供羧酸改性腈共聚物胶乳。共聚物胶乳包含具有至少一个选自乙烯基和环氧基团的可交联官能团的不饱和单体的羧酸改性腈共聚物。共聚物胶乳的使用能够生产不经历长时间搅拌和成熟的模塑制品，由于不存在硫和硫化促进剂而不引起过敏反应，具有良好的耐油性和高机械强度，并且产生柔软感觉。进一步提供了一种用于浸渍形成的胶乳组合物，其包含共聚物胶乳，以及由胶乳组合物通过浸渍成型制备的制品。

10. 发明申请

US20110092630A1 COPOLYMER LATEX AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：共聚物及其生产方法
公开(公告)号：US20110092630A1
公开(公告)日：2011-04-21
申请号：US13000064
申请日：2009-07-02
申请人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
发明人： Kazutaka Takeno , Toshiya Ohkubo , Kunio Naoi , Mitsugu Tsuruta
IPC分类号： C09D109/10
CPC分类号： C09D113/02 , C08F236/04 , C08F255/08 , C08F257/00 , C08F265/04 , C08F265/08 , C08L13/02 , C09D5/02 , C09D151/04 , C08F2/22 , C08F220/44 , C08F236/06 , C08F220/06 , C08F212/08 , C08F220/14 , C08F220/26 , C08L2666/02
摘要： Disclosed is a copolymer latex obtained by emulsion polymerization of a monomer mixture containing (a) 30-70% by mass of a conjugated diene monomer, (b) 0.1-15% by mass of an ethylenically unsaturated carboxylic acid monomer and (c) 15-69.9% by mass of one or more other copolymerizable monomers. The copolymer latex is characterized in that the toluene in-soluble content in the dried product obtained by drying the copolymer latex is 95-100% by mass; the mass ratio of the toluene-swollen toluene insoluble content to the dried toluene insoluble content (the toluene swelling degree) is 3.0-6.5; the number average particle diameter of the copolymer latex is 180-400 nm; and the glass transition starting temperature of the dried copolymer latex is within the range from −70° C. to −20° C. and the glass transition ending temperature thereof is within the range from 10° C. to 100° C. in differential scanning calorimetry.
摘要翻译：公开了通过将（a）30〜70质量％的共轭二烯单体，（b）0.1〜15质量％的烯属不饱和羧酸单体和（c）15 -69.9质量％的一种或多种其它可共聚单体。共聚物胶乳的特征在于，通过干燥该共聚物胶乳获得的干燥产物中的甲苯溶解度为95〜100质量％甲苯溶胀甲苯不溶成分与干燥甲苯不溶成分质量比（甲苯溶胀度）为3.0-6.5; 共聚物胶乳的数均粒径为180-400nm; 干燥的共聚物胶乳的玻璃化转变起始温度在-70℃至-20℃的范围内，玻璃化转变终止温度在10℃至100℃的范围内扫描量热法。

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