专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150368388A1 PHOTOCURABLE ELASTOMER COMPOSITION, SEAL MATERIAL, GASKET FOR HARD DISC DRIVE, HARD DISC DRIVE AND APPARATUS 有权
标题翻译：光敏弹性体组合物，密封材料，硬盘驱动器，硬盘驱动器和设备
公开(公告)号：US20150368388A1
公开(公告)日：2015-12-24
申请号：US14762891
申请日：2014-02-04
申请人： BRIDGESTONE CORPORATION
发明人： Toshihiko KURATA , Takehiro SANO
IPC分类号： C08F255/08 , C08L51/06 , C08L51/00
CPC分类号： C08F255/08 , C08F2/48 , C08F255/10 , C08F290/048 , C08F290/067 , C08L15/00 , C08L51/003 , C08L51/06 , C08L2203/20 , C08L2205/02 , C09D151/003 , C09K3/1006 , C09K2003/1062 , C09K2200/0625 , C08F220/14 , C08F2220/1875 , C08F220/10 , C08F2220/1883 , C08F220/18 , C08L51/08
摘要： A photocurable elastomer composition comprising: (A) a liquid polymer having a number average molecular weight of 5,000 or more, and mainly containing —[CH2C(CH3)2]— units; (B) a (meth)acrylate monomer; and (C) a photo polymerization initiator, the mass ratio ((A):(B)) between the component (A) and the component (B) being 10:90 to 39:61.
摘要翻译：一种光固化弹性体组合物，其包含：（A）数均分子量为5000以上，主要含有 - [CH 2 C（CH 3）2] - 单元的液体聚合物; （B）（甲基）丙烯酸酯单体; 和（C）光聚合引发剂，成分（A）与成分（B）的质量比（（A）:( B））为10:90〜39:61。

2. 发明授权

US09157005B2 Sealing material and method of foaming application thereof 有权
标题翻译：密封材料及其发泡方法
公开(公告)号：US09157005B2
公开(公告)日：2015-10-13
申请号：US14155727
申请日：2014-01-15
申请人： Nitta Gelatin Inc.
发明人： Kazuyoshi Sekita , Hiroyuki Nakatani , Seiki Ueno
IPC分类号： C09D133/08 , B29D99/00 , C04B41/00 , C04B41/48 , C04B41/63 , C08J9/12 , C09K3/10
CPC分类号： C09D133/08 , B29D99/0053 , C04B41/009 , C04B41/483 , C04B41/63 , C08J9/122 , C08J2201/026 , C08J2203/06 , C08J2333/06 , C09K3/10 , C09K2003/1062 , C09K2200/0625 , C04B41/0045 , C04B41/4582 , C04B28/02
摘要： The method of foaming and applying a sealing material is characterized by comprising the steps of hot-melting the sealing material; mixing nitrogen gas into the melted sealing material under a predefined pressurization; discharging the resultant mixture at a predefined pressure into the air to thus foam the mixture and simultaneously apply it to a place necessary to seal, thus making a sealing foam; and curing this sealing foam by ultraviolet rays. By this method, the sealing material does not involve flowing after applied, and shows an excellent sealing performance even under severe heat resistance conditions, and also can make good independent cells inside even when used in a foamed condition.
摘要翻译：发泡和施加密封材料的方法的特征在于包括热熔密封材料的步骤; 在预定的加压下将氮气混入熔融的密封材料中; 将所得混合物以预定的压力排放到空气中，从而使混合物发泡，同时将其施加到密封所需的位置，从而制成密封泡沫; 并通过紫外线固化该密封泡沫。通过该方法，密封材料在施加后不会流动，即使在耐热条件下也具有优异的密封性，即使在发泡条件下使用也可以形成良好的独立电池。

3. 发明申请

US20140346707A1 ACRYLIC RUBBER COMPOSITION, ACRYLIC RUBBER MOLDED PRODUCT, AND METHOD FOR PRODUCING SAME 有权
标题翻译：丙烯酸橡胶组合物，丙烯酸橡胶模制产品及其生产方法
公开(公告)号：US20140346707A1
公开(公告)日：2014-11-27
申请号：US14371522
申请日：2013-01-10
申请人： DAIKIN INDUSTRIES, LTD.
发明人： Tomohiko Yanagiguchi , Yasuhiro Nakano , Haruhisa Masuda , Takahiro Kitahara
IPC分类号： C08L13/00 , B29C71/02 , C08L27/18
CPC分类号： C08L13/00 , B29C71/02 , C08J3/24 , C08J3/246 , C08J2333/08 , C08J2427/18 , C08L27/18 , C09K3/1009 , C09K2200/0625 , C08L33/08 , C08L27/00 , C08F214/262 , C08F214/282 , C08F216/1408 , C08F216/1416 , C08L33/14 , C08L27/20 , C08L33/10
摘要： The present invention aims to provide an acrylic rubber composition capable of giving an acrylic rubber molded product good in low-friction properties and non-sticking properties. The present invention relates to an acrylic rubber composition containing an acrylic rubber (A) and a fluororesin (B), the fluororesin (B) being a perfluororesin.
摘要翻译：本发明的目的在于提供能够赋予丙烯酸橡胶成型体的低摩擦性和不粘性良好的丙烯酸橡胶组合物。本发明涉及含有丙烯酸橡胶（A）和氟树脂（B）的丙烯酸橡胶组合物，氟树脂（B）是全氟树脂。

4. 发明授权

US08784989B2 Sealant compositions having a novel plasticizer 有权
标题翻译：具有新型增塑剂的密封剂组合物
公开(公告)号：US08784989B2
公开(公告)日：2014-07-22
申请号：US11846953
申请日：2007-08-29
申请人： Mark R Kettner , Martin James Stimpson , Mark Stephen Holt , Russell Lynn Whitson , James Duncan Pont
发明人： Mark R Kettner , Martin James Stimpson , Mark Stephen Holt , Russell Lynn Whitson , James Duncan Pont
IPC分类号： B32B27/06 , B32B27/08 , B32B27/36
CPC分类号： B32B27/08 , C08K5/12 , C09K3/10 , C09K3/1021 , C09K2200/0441 , C09K2200/0625 , C09K2200/0652 , Y10T156/10 , Y10T428/31504 , Y10T428/31551 , Y10T428/31855
摘要： A sealant composition having from about 0.1 to about 90 weight % of a polymer selected from the group consisting of butyls, acrylics, urethanes, polysulfides, and silicone modified polymers, and at least one C4 to C8 alkyl terephthalate.
摘要翻译：具有约0.1至约90重量％的选自丁基，丙烯酸，氨基甲酸酯，多硫化物和硅氧烷改性聚合物的聚合物的密封剂组合物和至少一种对苯二甲酸C4至C8烷基酯。

5. 发明申请

US20140065325A1 SEALANT COMPOSITION, METHOD FOR PREVENTING LIQUID CRYSTAL CONTAMINATION, LIQUID CRYSTAL PANEL AND DISPLAY DEVICE 有权
标题翻译：密封组合物，预防液晶污染的方法，液晶面板和显示装置
公开(公告)号：US20140065325A1
公开(公告)日：2014-03-06
申请号：US13995318
申请日：2012-12-21
申请人： Renwei Guo , Dong Chen
发明人： Renwei Guo , Dong Chen
IPC分类号： C09D133/14 , G02F1/1339
CPC分类号： C09D133/14 , B32B2457/202 , C08F220/18 , C08F222/1006 , C09J4/06 , C09J133/062 , C09K3/10 , C09K2003/1062 , C09K2200/0625 , G02F1/1339 , Y10T428/1059 , Y10T428/1082
摘要： Disclosed is a sealant composition, a liquid crystal device and a method for preventing liquid crystal contamination using the sealant composition. The sealant composition consists of 20-30 parts by weight of an ultraviolet polymerizable double bond monomer, 15-20 parts by weight of a heat polymerization monomer, 5-20 parts by weight of a polymerizable oligomer, 0.1-5 parts by weight of a photoinitiator, 10-20 parts by weight of a heat curing agent and 0-20 parts by weight of a particulate additive, wherein said polymerizable oligomer is poly(ethylene glycol) diacrylate or derivatives thereof. Through the reaction between the polymerizable oligomers and the polymer of the ultraviolet polymerizable double bond monomers to generate a reticular high molecular polymer, the anchoring effect of the polymer on the surrounding unreacted heat polymerization monomers is effectively enhanced, thereby reducing the contamination of the crystal liquid by the sealant.
摘要翻译：公开了一种密封剂组合物，液晶装置和使用密封剂组合物防止液晶污染的方法。密封剂组合物由20-30重量份的紫外线可聚合双键单体，15-20重量份的热聚合单体，5-20重量份的聚合性低聚物，0.1-5重量份的光引发剂，10-20重量份热固化剂和0-20重量份颗粒添加剂，其中所述可聚合低聚物是聚（乙二醇）二丙烯酸酯或其衍生物。通过可聚合低聚物和紫外线可聚合双键单体的聚合物之间的反应以产生网状高分子聚合物，聚合物对周围未反应的热聚合单体的锚固效果被有效地提高，从而减少了结晶液体的污染由密封胶。

6. 发明申请

US20130303651A1 PHOTOCURABLE MATERIAL FOR SEALING, SEALING METHOD, SEALING MATERIAL, AND HOUSING USING SAID SEALING MATERIAL 有权
公开(公告)号：US20130303651A1
公开(公告)日：2013-11-14
申请号：US13946524
申请日：2013-07-19
申请人： NITTA GELATIN INC.
发明人： Hiroyuki NAKATANI , Seiki UENO , Kazuyoshi SEKITA
IPC分类号： H01L23/29
CPC分类号： C09D133/14 , C08K5/0025 , C08K5/29 , C08K5/37 , C08L51/08 , C09K3/1012 , C09K2003/1062 , C09K2200/0625 , H01L23/293 , H01L2924/0002 , C08L75/14 , H01L2924/00
摘要： A photocurable material for sealing including (A) an oligomer having a weight average molecular weight of 10,000 to 30,000 and having (meth)acryloyl group(s), (B) a (meth)acrylate monomer, (C) a polythiol compound, and optionally (D) a carbodiimide compound enables the provision of a sealing material that has high compression recovery performance, high tensile strength and excellent flexibility, can have low hardness if required, and therefore has excellent sealing properties including air-tightness performance and water-proof performance and undergoes the formation of little surface tacks and the like.

7. 发明申请

US20130245155A1 SEALANT COMPOSITION 有权
标题翻译：密封组合物
公开(公告)号：US20130245155A1
公开(公告)日：2013-09-19
申请号：US13990485
申请日：2011-11-30
申请人： Sander Van Loon , Gurami Kochibrolashvili
发明人： Sander Van Loon , Gurami Kochibrolashvili
IPC分类号： C09K3/10
CPC分类号： C09K3/1006 , C09K3/10 , C09K2200/0239 , C09K2200/0247 , C09K2200/0622 , C09K2200/0625
摘要： A sealant composition having between 30 wt % and 60 wt % of a dispersion of a hydrophilic binder; between 30 wt % and 70 wt % of a filler; between 0.05 wt % and 1 wt % of a thickener, wherein the pigment volume concentration (PVC) is between 40% and 80%. A method for preparing such a sealant composition.
摘要翻译：一种密封剂组合物，其具有30重量％至60重量％的亲水性粘合剂分散体; 30重量％至70重量％的填料; 在0.05重量％至1重量％之间的增稠剂，其中颜料体积浓度（PVC）为40％至80％。一种制备这种密封剂组合物的方法。

8. 发明授权

US08309669B2 Use of swellable polymer for sealing 有权
标题翻译：使用可溶胀聚合物进行密封
公开(公告)号：US08309669B2
公开(公告)日：2012-11-13
申请号：US12663709
申请日：2008-05-09
申请人： Bardo Schmitt , Mario Gomez , Martina Ebert
发明人： Bardo Schmitt , Mario Gomez , Martina Ebert
IPC分类号： C08F220/28 , C08F226/00 , C09J11/06
CPC分类号： C08F222/1006 , C08F220/06 , C08F220/34 , C09K3/10 , C09K2003/104 , C09K2200/0625
摘要： A method for producing a swellable polymer by polymerizing a composition containing at least one polyalkylene glycol di(meth)acrylate having a weight-average molecular weight from 2500 g/mol to 10000 g/mol, wherein the polymer contains at least 50.0% by weight based on the total weight of the polymer of said at least one polyalkylene glycol di(meth)acrylate.
摘要翻译：通过使包含至少一种重均分子量为2500g / mol〜10000g / mol的聚亚烷基二醇二（甲基）丙烯酸酯的组合物聚合而制备可溶胀性聚合物的方法，其中聚合物含有至少50.0重量％基于所述至少一种聚亚烷基二醇二（甲基）丙烯酸酯的聚合物的总重量。

9. 发明授权

US08039541B2 (Meth)acrylic polymer particle, method for producing the same, plastisol composition made from the polymer particle, and article made from the plastisol composition 有权
标题翻译：（甲基）丙烯酸聚合物颗粒，其制备方法，由聚合物颗粒制成的增塑溶胶组合物和由增塑溶胶组合物制成的制品
公开(公告)号：US08039541B2
公开(公告)日：2011-10-18
申请号：US12524255
申请日：2008-01-23
申请人： Satoshi Mae
发明人： Satoshi Mae
IPC分类号： C08L33/00 , C08L33/06
CPC分类号： C08F265/04 , C08F265/06 , C08F285/00 , C08K5/0016 , C08L51/003 , C08L2666/02 , C09D133/10 , C09D151/003 , C09J133/10 , C09J151/003 , C09K3/10 , C09K2200/0625 , C08F220/18
摘要： Disclosed are an industrially useful (meth)acrylic polymer particle for use in a plastisol which is excellent in storage stability, particularly under circumstance at 40° C. or above, so that it can suppress gelation and maintain a sol state during storage and which can give a shaped article excellent in flexibility and chipping resistance; a method for producing the (meth)acrylic polymer particle; and a plastisol composition made from the (meth)acrylic polymer particle. Specifically disclosed is a method for producing a (meth)acrylic polymer particle, which comprises polymerizing a monomer or monomer mixture (B) to form a polymer (b) in the presence of a polymer (a) obtained by polymerization of a monomer or monomer mixture (A), wherein a glass transition temperature (Tg) of the polymer (a) as calculated from the FOX equation is 90° C. or above, a solubility parameter of the polymer (a) is 19.90 (J/cm3)1/2 or below, and a solubility parameter of the polymer (b) is 20.22 (J/cm3)1/2 or above.
摘要翻译：公开了一种用于增塑溶胶的工业上有用的（甲基）丙烯酸类聚合物颗粒，其储存稳定性优异，特别是在40℃以上的情况下，可以抑制凝胶化并保持溶液状态，并且可以给出具有优异的柔韧性和耐崩裂性的成型制品; （甲基）丙烯酸系聚合物粒子的制造方法，和由（甲基）丙烯酸聚合物颗粒制成的增塑溶胶组合物。具体公开了一种（甲基）丙烯酸系聚合物粒子的制造方法，其特征在于，在单体或单体聚合得到的聚合物（a）的存在下，使单体或单体混合物（B）聚合形成聚合物（b）混合物（A），其中根据FOX方程计算的聚合物（a）的玻璃化转变温度（Tg）为90℃以上，聚合物（a）的溶解度参数为19.90（J / cm 3）1 / 2以下，聚合物（b）的溶解度参数为20.22（J / cm 3）1/2以上。

10. 发明授权

US08038832B2 Curable composition and sealing method 有权
标题翻译：可固化组合物和密封方法
公开(公告)号：US08038832B2
公开(公告)日：2011-10-18
申请号：US11994169
申请日：2006-06-30
申请人： Masayuki Tanaka
发明人： Masayuki Tanaka
IPC分类号： B29C65/00 , B32B37/00 , B32B38/04 , C04B37/00 , A61K6/083
CPC分类号： C09K3/10 , C08F265/04 , C08F265/06 , C08F290/04 , C08F290/06 , C08F292/00 , C08L2666/02 , C09D151/10 , C09J151/10 , C09K2200/0247 , C09K2200/0625 , C08F230/08 , C08F220/26
摘要： An object of the present invention is to provide a curable composition excellent in on-site formability, excellent in heat resistance, chemical resistance and oil resistance, and low in compression set. The invention relates to a curable composition comprising (a) a vinyl-based polymer containing at least one (meth)acryloyl group in a molecule thereof and having a number average molecular weight of 500 to 1,000,000, (b) an ethylenic unsaturated group-containing compound, (c) a thixotropic property-imparting agent, (d) fumed silica surface-treated with a (meth)acryloyl group-containing silane and (e) a photopolymerization initiator.
摘要翻译：本发明的目的是提供现场成型性优异，耐热性，耐化学性，耐油性优异，压缩变形性低的固化性组合物。本发明涉及一种可固化组合物，其包含（a）在其分子中含有至少一个（甲基）丙烯酰基的乙烯基类聚合物，其数均分子量为500〜1,000,000，（b）含烯属不饱和基团化合物，（c）触变性赋予剂，（d）用（甲基）丙烯酰基的硅烷表面处理的热解法二氧化硅和（e）光聚合引发剂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式