公开(公告)号：US10457762B2

公开(公告)日：2019-10-29

申请号：US15322031

申请日：2015-07-02

Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.

Inventor： Umi Yokobori ,  Taketo Ikeno ,  Hideyuki Sato ,  Tomoo Tsujimoto

IPC: C08F220/28 ,  C08F20/28 ,  C07C67/03 ,  C07C67/08 ,  C09D4/02 ,  C07C69/54 ,  C09D11/101 ,  C08F2/50 ,  C09J4/02 ,  C08F222/10 ,  C09D4/00 ,  C09D11/107 ,  C09J4/00 ,  C09D7/40

Abstract: The present invention relates to a diacrylate compound represented by general formula (1), a composition thereof, and a cured product of the compound/composition. In the formula, R denotes a hydrogen atom or a methyl group; R1, R2, R3, and R4 each independently denote a C1-6 linear or branched alkyl group, with the proviso that R1, R2, R3, and R4 are not all methyl groups.The present invention provides: a novel diacrylate compound which can provide a cured product having an excellent balance of physical properties such as low curing shrinkage, flexibility, resistance to bending, and low curling properties, and which can be used as a photo- or thermal-radical polymerizable monomer; a composition of the compound; and a cured product of the compound/composition.

公开(公告)号：US08871864B2

公开(公告)日：2014-10-28

申请号：US12807602

申请日：2010-09-09

Applicant: Kevin G. Cai ,  Darnell C. Worley, II

Inventor： Kevin G. Cai ,  Darnell C. Worley, II

IPC: C09J4/04 ,  C09J5/00 ,  C09J4/02 ,  C09J4/06 ,  C08K5/01 ,  C08K5/49 ,  C08K5/50 ,  C09J11/06 ,  C08F2/40 ,  C09J4/00 ,  C08F222/32

CPC classification number: C09J4/00 ,  C08F2/40 ,  C08F222/32 ,  Y10T428/31913 ,  Y10T428/31935

Abstract: An adhesive system including a cyanoacrylate adhesive composition having a polymerization retarder that slows the polymerization rate of the cyanoacrylate, increases the lubricity to achieve proper assembly and aids in achieving desirable bonding properties of the adhesive; and a phosphorous-based primer that assists in preparing the components to be bonded. Methods of connecting dissimilar materials, preferably those used in medical applications, utilizing the adhesive system and the resulting adhered assemblies are disclosed.

Abstract translation: 包括氰基丙烯酸酯粘合剂组合物的粘合剂体系，其具有减缓氰基丙烯酸酯聚合速率的聚合缓凝剂，增加润滑性以实现适当的组装并有助于实现粘合剂的期望的粘合性能; 以及有助于制备待结合组分的磷基底漆。 公开了使用粘合剂系统和所得到的附着组件连接不同材料的方法，优选用于医疗应用的材料。

公开(公告)号：US08198345B2

公开(公告)日：2012-06-12

申请号：US12376649

申请日：2007-08-01

Applicant: Prakash S. Patel ,  Shabbir Attarwala

Inventor： Prakash S. Patel ,  Shabbir Attarwala

IPC: C09J4/02 ,  B05D5/08 ,  F16C33/20 ,  C10M113/04

CPC classification number: C09D133/14 ,  C09D131/02 ,  C09D133/066

Abstract: The present invention relates to lubricious anaerobic curable compositions.

Abstract translation: 本发明涉及润滑的厌氧可固化组合物。

公开(公告)号：US20120100379A1

公开(公告)日：2012-04-26

申请号：US13276290

申请日：2011-10-18

Applicant: Jiazhong Luo ,  Brian Ux ,  Eugene Gurevich

Inventor： Jiazhong Luo ,  Brian Ux ,  Eugene Gurevich

IPC: B32B27/04 ,  B32B38/00 ,  C09J4/02 ,  C09J163/00 ,  C09J11/06

CPC classification number: C08J5/125 ,  B32B7/12 ,  B32B27/06 ,  C08J2327/12 ,  C09J4/00 ,  C09J5/06 ,  C09J163/00 ,  C09J2427/006 ,  Y10T428/3154

Abstract: Bonding compositions are provided herein for bonding a curable fluoroelastomer composition, and preferably a perfluoroelastomer composition, to a substrate during a heat curing process. The compositions include (a) a compound selected from the group consisting of aluminum acrylates, silicon acrylates, ammonia acrylates, and combinations thereof, (b) an adhesive compound; and (c) a solvent. Methods of bonding fluoro- and perfluoroelastomers to a substrate surface are also including herein which utilize the bonding compositions.

Abstract translation: 本文提供了粘合组合物，用于在热固化过程中将可固化的含氟弹性体组合物，优选全氟弹性体组合物粘合到基底上。 组合物包括（a）选自丙烯酸铝，丙烯酸硅，丙烯酸氨酯及其组合的化合物，（b）粘合剂; 和（c）溶剂。 将氟和全氟弹性体粘合到基材表面的方法在本文中还包括利用粘合组合物的方法。

公开(公告)号：US20120071579A1

公开(公告)日：2012-03-22

申请号：US13265253

申请日：2010-04-19

Applicant: Hajime Kitano ,  Shuyou Akama

Inventor： Hajime Kitano ,  Shuyou Akama

IPC: C09J175/14 ,  C09J4/02

CPC classification number: C09J4/06 ,  C08F220/58 ,  C08F2222/1086 ,  C09J175/16

Abstract: The invention provides a light-curable adhesive resin composition, which exhibits good adhesion to adherends, including not only thermoplastic resins such as PET or polyimide, but also metal oxides such as IZO and metals such as gold. As means for solving the problems, the inventive thiol group-containing adhesive resin composition contains (A) a urethane (meta-) acrylate oligomer having a weight average molecular weight (Mw) of 5,000-40,000, (B) a (meta-) acryloyl morpholine monomer, (C) a polythiol, and (D) a photopolymerization initiator, wherein the polythiol (C) has thiol groups in an amount of 0.4 equivalents or more per 1 equivalent of the total (meta-) acrylate groups contained in the thiol group-containing adhesive resin composition.

Abstract translation: 本发明提供了一种光固化型粘合剂树脂组合物，它不仅包括诸如PET或聚酰亚胺的热塑性树脂，而且还包括诸如IZO的金属氧化物和诸如金的金属，对被粘物表现出良好的粘合性。 作为解决问题的手段，本发明的含硫醇基的粘合性树脂组合物含有（A）重均分子量（Mw）为5,000〜40,000的（甲基）丙烯酸酯（C） 丙烯酰基吗啉单体，（C）多硫醇和（D）光聚合引发剂，其中所述多硫醇（C）的硫醇基的量相当于每1当量所含的总（meta-）丙烯酸酯基团的0.4当量或更多 含硫醇基的粘合剂树脂组合物。

公开(公告)号：US20110290418A1

公开(公告)日：2011-12-01

申请号：US13177921

申请日：2011-07-07

Applicant: Philip T. Klemarczyk ,  David Birkett ,  David Farrell ,  Peter Wrobel ,  Ciaran McArdle ,  Greg Clarke

Inventor： Philip T. Klemarczyk ,  David Birkett ,  David Farrell ,  Peter Wrobel ,  Ciaran McArdle ,  Greg Clarke

IPC: B32B37/12 ,  C07C233/31 ,  C07C275/02 ,  C07D207/26 ,  C09J4/02 ,  C09K3/00

CPC classification number: C07C275/02 ,  C07C275/06 ,  C09J4/00 ,  C09J5/06

Abstract: Provided is a complex of hydrogen peroxide and at least one compound represented by Formula I: wherein X is: —C(R3)3, —C≡C(R3), —O(R3), —N(R3)2, or —S(R3); and R1, R2, and R3 are each independently selected from H, alkyl, alkenyl, alkynyl, aralkyl, aryl, heteroaryl heteroarylalkyl, heterocyclyl, and cycloalkyl, or R2 and an R3 are optionally taken together to form an alicyclic ring. Also provided are anaerobic cure systems and curable compositions employing the complexes described herein.

Abstract translation: 提供了过氧化氢和至少一种由式I表示的化合物的络合物：其中X是：-C（R 3）3，-C≡C（R 3），-O（R 3），-N（R 3）2或 -S（R 3）; 并且R 1，R 2和R 3各自独立地选自H，烷基，烯基，炔基，芳烷基，芳基，杂芳基杂芳基烷基，杂环基和环烷基，或者R 2和R 3任选地一起形成脂环族环。 还提供了使用本文所述复合物的厌氧固化体系和可固化组合物。

公开(公告)号：US20100084091A1

公开(公告)日：2010-04-08

申请号：US12633172

申请日：2009-12-08

Applicant: Susan Lamtroung Levandoski ,  Christopher J. Verosky ,  Brian M. Czabaj

Inventor： Susan Lamtroung Levandoski ,  Christopher J. Verosky ,  Brian M. Czabaj

IPC: C08K5/47 ,  C08K5/3415 ,  C09J4/02

CPC classification number: C08G18/672 ,  C08F290/067 ,  C09J175/16 ,  C08F220/18

Abstract: Room temperature curing structural adhesive compositions including polyurethane oligomers having multi-methacrylate functionality, cycloalkylmethacrylate, at least one maleimide-functionalized compound and a cure system are disclosed. These compositions exhibit enhanced high temperature properties, including hot strength, heat/humidity strength, and heat aging strength, without compromising initial tensile strength and fixture speeds and still possessing a room temperature cure.

Abstract translation: 公开了包括具有多甲基丙烯酸酯官能团的聚氨酯低聚物，甲基丙烯酸环烷基酯，至少一种马来酰亚胺官能化化合物和固化体系的室温固化结构粘合剂组合物。 这些组合物表现出增强的高温性能，包括热强度，热/湿度强度和热老化强度，而不损害初始拉伸强度和夹具速度，并且仍然具有室温固化。

公开(公告)号：US20070284041A1

公开(公告)日：2007-12-13

申请号：US11630606

申请日：2005-06-23

Applicant: Takufami Iida

Inventor： Takufami Iida

IPC: C09J11/06 ,  C09J163/00 ,  C09J4/02 ,  G02B6/24

CPC classification number: C09J133/068 ,  C08F222/1006 ,  G02B6/4212

Abstract: Disclosed is an easy to use optical adhesive composition which has lower refractive index than the conventional optical adhesive compositions while having low viscosity, fast curability and excellent heat resistance. Also disclosed are a method for bonding an optical component using such an optical adhesive composition which enables to reduce transmission loss, and an optical device. Specifically disclosed are an optical adhesive composition characterized by comprising at least one acrylate compound represented by the general formula (I) and a photopolymerization initiator, a method for bonding an optical component using such an optical adhesive composition, and an optical device. Tf-(O)a—(CH2)b—(CF2)m—(CH2)b—(O)a-Tf   (I) wherein a's are the same represent 0 or 1, b's are the same represent 0 or 1, m represents an integer of 4 to 12, and Tf's are the same and represent a glycidyl group or CH2═CH—C(O)—.

Abstract translation: 公开了一种易于使用的光学粘合剂组合物，其具有比常规光学粘合剂组合物更低的折射率，同时具有低粘度，快速固化性和优异的耐热性。 还公开了使用能够降低传输损耗的这种光学粘合剂组合物粘合光学部件的方法和光学装置。 具体公开了一种光学粘合剂组合物，其特征在于包括至少一种由通式（I）表示的丙烯酸酯化合物和光聚合引发剂，使用这种光学粘合剂组合物粘合光学组分的方法和光学装置。 <？in-line-formula description =“In-line Formulas”end =“lead”？> Tf-（O） - （CH - （CH 2） - （CH 2） - （CH 2）b - （O） 其中a是相同的代表0或1，b是相同的代表0（1） 或1，m表示4〜12的整数，Tf相同，表示缩水甘油基或CH 2 -CH-C（O） - 。

公开(公告)号：US20050191507A1

公开(公告)日：2005-09-01

申请号：US11098934

申请日：2005-04-05

Applicant: Jie Yang ,  Stephen Johnson ,  William Kausch ,  Ying-Yuh Lu ,  Steven McMan

Inventor： Jie Yang ,  Stephen Johnson ,  William Kausch ,  Ying-Yuh Lu ,  Steven McMan

IPC: C08F290/06 ,  C09J4/02 ,  C09J175/16 ,  B32B27/32

CPC classification number: C08F290/067 ,  C08F290/061 ,  C08F290/062 ,  C08G2170/40 ,  C08L2666/16 ,  C09J175/16 ,  Y10S525/903 ,  Y10T428/28 ,  Y10T428/2809 ,  Y10T428/2826 ,  Y10T428/2852 ,  Y10T428/2878 ,  Y10T428/2891 ,  Y10T428/2896 ,  Y10T428/31507 ,  Y10T428/31551 ,  Y10T428/31855 ,  Y10T428/31938

Abstract: Curable pressure sensitive adhesive compositions comprising an acrylate copolymer, a mono-acrylate oligomer, a multi-acrylate oligomer having from 2 to 5 acrylate functional groups per molecule, and a photoinitiator, the adhesive exhibiting pressure sensitive adhesive characteristics and forms at least a semi-interpenetrating polymer network when cured; wherein the semi-IPN has an average molecular weight between crosslinks (Mc) greater than about 3000, and the cured adhesive has a peel strength greater than about 40 N/dm. Embodiments of the adhesive compositions, when cured, are optically clear and resistant to heat and moisture.

Abstract translation: 包含丙烯酸酯共聚物，单丙烯酸酯低聚物，每分子具有2〜5个丙烯酸酯官能团的多丙烯酸酯低聚物和光引发剂的可固化压敏粘合剂组合物，所述粘合剂表现出压敏粘合剂特性并形成至少半 互穿聚合物网络固化时; 其中所述半IPN具有大于约3000的交联（M SUB）之间的平均分子量，并且所述固化的粘合剂具有大于约40N / dm 2的剥离强度。 粘合剂组合物在固化时的实施方案是光学透明的并且耐热和耐湿。

公开(公告)号：US06903147B2

公开(公告)日：2005-06-07

申请号：US10305279

申请日：2002-11-26

Applicant: Eerik Maandi

Inventor： Eerik Maandi

IPC: C09J4/00 ,  C09J4/02 ,  C09J201/00 ,  C09J101/00

CPC classification number: C09J4/00 ,  C08F222/20

Abstract: The present invention relates to anaerobic adhesive compositions which have been optimized using experimental design techniques to produce desired physical properties. A simplified cure system is disclosed which permits enhanced fixture and cure times.

Abstract translation: 本发明涉及使用实验设计技术优化以产生所需物理性质的厌氧粘合剂组合物。 公开了一种简化的固化系统，其允许增强固定和固化时间。