公开(公告)号：US10407574B2

公开(公告)日：2019-09-10

申请号：US15784603

申请日：2017-10-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mikhail Kovalev ,  Chung Kun Cho ,  Myung Man Kim ,  Nobuji Sakai

IPC: C09D4/00 ,  C08G18/12 ,  C08G18/32 ,  C08G18/34 ,  C08G18/42 ,  C08G18/66 ,  C08G18/75 ,  C09D135/02 ,  C08G18/48 ,  C08G18/67 ,  C08F230/08 ,  C08F290/06 ,  C09D175/16 ,  C08K5/549

Abstract: A self-healing composition including, urethane (meth)acrylate having two (meth)acrylate groups, six or more urethane groups, and a substituted or unsubstituted polyhedral silsesquioxane.

公开(公告)号：US20170166786A1

公开(公告)日：2017-06-15

申请号：US15372226

申请日：2016-12-07

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Rang Moon ,  Chung Kun Cho ,  Mikhail Kovalev ,  Fedosya Kalinina

IPC: C09J133/06 ,  H01L51/00 ,  H01L51/52 ,  C09J11/06

Abstract: An adhesive sheet and an optical display including the same are provided. An adhesive sheet includes an adhesive film including: a first region; and a second region coplanar with the first region and having a higher modulus than the first region.

公开(公告)号：US09447031B2

公开(公告)日：2016-09-20

申请号：US14341981

申请日：2014-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Androsov ,  Mikhail Kovalev ,  Evgeny Kiryushchenkov ,  Fedosya Kalinina

IPC: C08G69/32 ,  C07C237/40 ,  C08G73/14 ,  C08L77/00 ,  C08G73/10 ,  C08L79/08

CPC classification number: C07C237/40 ,  C08G69/32 ,  C08G73/10 ,  C08G73/14 ,  C08L77/00 ,  C08L79/08

Abstract: A compound represented by Chemical Formula 1: wherein in Chemical Formula 1, R1 and R2 are the same or different, and are each independently an electron-withdrawing group, R3 to R6 are the same or different, and are each independently selected from a hydrogen, a substituted or unsubstituted C1 to C20 alkyl group, and a substituted or unsubstituted C6 to C20 aryl group, and n11 and n12 are the same or different, and are each independently an integer from 1 to 4.

公开(公告)号：US09873660B2

公开(公告)日：2018-01-23

申请号：US15268826

申请日：2016-09-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Androsov ,  Mikhail Kovalev ,  Evgeny Kiryushchenkov ,  Fedosya Kalinina

IPC: C08G73/14 ,  C07C237/40 ,  C08L77/00 ,  C08G73/10 ,  C08L79/08 ,  C08G69/32

CPC classification number: C07C237/40 ,  C08G69/32 ,  C08G73/10 ,  C08G73/14 ,  C08L77/00 ,  C08L79/08

Abstract: A compound represented by Chemical Formula 1: wherein in Chemical Formula 1, R1 and R2 are the same or different, and are each independently an electron-withdrawing group, R3 to R6 are the same or different, and are each independently selected from a hydrogen, a substituted or unsubstituted C1 to C20 alkyl group, and a substituted or unsubstituted C6 to C20 aryl group, and n11 and n12 are the same or different, and are each independently an integer from 1 to 4.

公开(公告)号：US09388279B2

公开(公告)日：2016-07-12

申请号：US14089083

申请日：2013-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Dmitry Androsov ,  Fedosya Kalinina ,  Mikhail Kovalev

IPC: C08G73/14 ,  C09D179/08

CPC classification number: C08G73/14 ,  C09D179/08

Abstract: A poly(imide-amide) copolymer, which is a product of a reaction between a diamine and a dianhydride, wherein the diamine comprises a diamine represented by Chemical Formula 1 and the dianhydride comprises a dianhydride represented by Chemical Formula 5: wherein, the variables in Chemical Formulae 1 and 5 are described in the specification.

Abstract translation: 作为二胺和二酐之间的反应的产物的聚（酰亚胺酰胺）共聚物，其中二胺包括由化学式1表示的二胺，二酐包括由化学式5表示的二酐：其中， 化学式1和5在说明书中描述。

公开(公告)号：US09353224B2

公开(公告)日：2016-05-31

申请号：US14088881

申请日：2013-11-25

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Fedosya Kalinina ,  Dmitry Kravchuk ,  Dmitry Androsov ,  Mikhail Kovalev

IPC: C08G73/14 ,  C08G73/10 ,  C08L79/08

CPC classification number: C08G73/14 ,  C08G73/1039 ,  C08G73/1064 ,  C08L79/08

Abstract: A composition including a plurality of oligomers including at least one selected from a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, and a combination thereof; and at least one selected from a repeating unit represented by Chemical Formula 3, a repeating unit represented by Chemical Formula 3A, and a combination thereof; wherein at least a part of the plurality of oligomers includes at least one terminal end having an amino group, and wherein at least a part of the plurality of oligomers including at least one terminal end having an amino group is a diamine having a pKa value of equal to or less than 3 at 25° C.: wherein the variables in Chemical Formulae 1, 2, 3, and 3A are described in the specification.

Abstract translation: 包含选自化学式1表示的重复单元，化学式2表示的重复单元和其组合中的至少一种的多种低聚物的组合物， 和选自由化学式3表示的重复单元，由化学式3A表示的重复单元及其组合中的至少一种; 其中所述多个低聚物的至少一部分包含至少一个具有氨基的末端，并且其中包含至少一个具有氨基的末端的多个低聚物的至少一部分是pKa值为 在25℃下等于或小于3：其中化学式1,2,3和3A中的变量在说明书中描述。

公开(公告)号：US11041075B2

公开(公告)日：2021-06-22

申请号：US16521008

申请日：2019-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mikhail Kovalev ,  Chung Kun Cho ,  Myung Man Kim ,  Nobuji Sakai

IPC: C09D4/00 ,  C08F230/08 ,  C08F290/06 ,  C08G18/48 ,  C08G18/66 ,  C08G18/67 ,  C09D175/16 ,  C08G18/12 ,  C08G18/32 ,  C08G18/34 ,  C08G18/42 ,  C08G18/75 ,  C09D135/02 ,  C08K5/549

Abstract: A self-healing composition including, urethane (meth)acrylate having two (meth)acrylate groups, six or more urethane groups, and a substituted or unsubstituted polyhedral silsesquioxane.

公开(公告)号：US10316155B2

公开(公告)日：2019-06-11

申请号：US14625348

申请日：2015-02-18

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Woo-Jin Bae ,  Fedosya Kalinina ,  Mikhail Kovalev

IPC: C08J5/18 ,  C08L79/08 ,  C09J179/08 ,  C09D179/08 ,  C09J177/10 ,  C08L77/10 ,  C09D177/10 ,  C08K3/36 ,  C08G73/10

Abstract: A composition for preparing a polyimide-inorganic composite material including: a polyamic acid represented by Chemical Formula 1, a polyimide represented by Chemical Formula 2, or a combination thereof; an inorganic particle precursor; and water, wherein the polyamic acid, the polyimide, or the combination thereof is a reaction product of a dicarboxylic acid anhydride and a diamine, wherein the mole ratio of the diamine to the dicarboxylic acid anhydride is greater than 0.93 and less than 0.95, and wherein the inorganic particle precursor is included in an amount to provide an inorganic particle in an amount of greater than or equal to about 30 weight % and less than or equal to about 60 weight % based the total weight of the polyimide-inorganic composite material prepared: wherein in Chemical Formulae 1 and 2, groups and variable are the same as defined in the specification.

公开(公告)号：US09334370B2

公开(公告)日：2016-05-10

申请号：US14332472

申请日：2014-07-16

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Mikhail Kovalev ,  Dmitry Androsov ,  Fedosya Kalinina

IPC: C08G69/08 ,  C08G69/26 ,  C08F283/00 ,  C08G73/14 ,  C08K3/36 ,  C09D179/08 ,  B29C41/00 ,  B29C41/44 ,  B29C41/46 ,  B29C41/24 ,  C08K3/22 ,  B29K105/24 ,  B29K79/00 ,  B29L29/00 ,  B29L31/34

CPC classification number: C08G73/14 ,  B29C41/003 ,  B29C41/24 ,  B29C41/44 ,  B29C41/46 ,  B29K2079/085 ,  B29K2105/24 ,  B29L2029/00 ,  B29L2031/3475 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C08K3/22 ,  C08K3/36 ,  C09D179/08 ,  C08L79/08

Abstract: A poly(imide-amide) copolymer including a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, and a structural unit represented by Chemical Formula 3: wherein substituents, groups and variables in Chemical Formulae 1 to 3 are as defined in the specification.

Abstract translation: 包含由化学式1表示的结构单元，由化学式2表示的结构单元和由化学式3表示的结构单元的聚（酰亚胺 - 酰胺）共聚物，其中化学式1至3中的取代基，基团和变量为 如说明书中所定义。

公开(公告)号：US20180237604A1

公开(公告)日：2018-08-23

申请号：US15894364

申请日：2018-02-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Mikhail Kovalev ,  Ginam Kim ,  Nobuji Sakai ,  Myung Man Kim

IPC: C08J7/02 ,  C08G18/42 ,  C08G18/75 ,  C09D175/16 ,  C09D4/00 ,  C08G18/36 ,  C08G18/32 ,  C08G18/66

CPC classification number: C08J7/02 ,  C08G18/3206 ,  C08G18/36 ,  C08G18/4277 ,  C08G18/664 ,  C08G18/6662 ,  C08G18/755 ,  C08J2375/16 ,  C08K5/549 ,  C09D4/00 ,  C09D175/16 ,  C08G18/672 ,  C08G18/66 ,  C08F2222/1086

Abstract: A method of accelerating self-healing includes contacting a scratched portion of a self-healing urethane(meth)acrylate-derived material with a plasticizing solvent, wherein the plasticizing solvent comprises water, an alcohol, a ketone, or a combination thereof.