公开(公告)号：US11247978B2

公开(公告)日：2022-02-15

申请号：US17090325

申请日：2020-11-05

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kuei-Yi Chuang ,  Kuo-Chan Chiou ,  Feng-Po Tseng

IPC: C07D307/52 ,  C08F277/00 ,  C08K5/3415 ,  C08G73/12 ,  C08G61/10 ,  C08G61/12 ,  C08G73/06

Abstract: A reversible crosslinking reactant composition is provided. The composition includes at least one furan-group-containing oligomer and a bismaleimide compound having a structure represented by Formula (II) wherein the furan-group-containing oligomer is an oligomer having a structure represented by Formula (IV), an oligomer having a structure represented by Formula (V), or an oligomer having a first repeating unit and a second repeating unit, wherein the first repeating unit has a structure represented by Formula (VI), the second repeating unit has a structure represented by Formula (VII), wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25, q, z and E are as defined in specification.

公开(公告)号：US09708437B2

公开(公告)日：2017-07-18

申请号：US14805094

申请日：2015-07-21

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kuei-Yi Chuang ,  Feng-Po Tseng ,  Kuo-Chan Chiou ,  Lu-Shih Liao

IPC: C08G18/38 ,  C08K3/22 ,  C08G18/34 ,  C08K3/36 ,  C08J5/04 ,  C08G18/76

CPC classification number: C08G18/3846 ,  C08G18/345 ,  C08G18/7671 ,  C08G18/7678 ,  C08G18/7685 ,  C08J5/04 ,  C08J5/24 ,  C08J2379/00 ,  C08K3/22 ,  C08K3/36 ,  C08K2003/2227 ,  C08L75/04

Abstract: A resin formulation is provided. The resin formulation includes carboxy anhydride at 100 parts by weight, first diisocyanate having the following formula (I) at 20-90 parts by weight, second diisocyanate having the following formulas (II), (III) or a combination thereof at 45-103 parts by weight, and bismaleimide (BMI) at 50-200 parts by weight. A resin polymer and a composite material including the resin polymer are also provided. In formulas (I), (II) and (III), A includes benzene or cyclohexane, Q includes C1-C12 alkylene, —O—, —S— or —SO2—, X includes —H, —CH3 or —CH2CH3, R1 includes —H, —CH3 or —CH2CH3, and E includes —H, —CH3 or —CH2CH3.

公开(公告)号：US10858471B2

公开(公告)日：2020-12-08

申请号：US16179170

申请日：2018-11-02

Applicant: Industrial Technology Research Institute

Inventor： Kuei-Yi Chuang ,  Kuo-Chan Chiou ,  Feng-Po Tseng

IPC: C08F277/00 ,  C08L101/06 ,  C08G73/06 ,  C08G65/40 ,  C08G73/12 ,  C08G65/44 ,  C08L71/00 ,  C08L71/12 ,  C07D307/42 ,  C07D307/52 ,  C07D407/06 ,  C08G18/02 ,  C08G18/83 ,  C08G61/04 ,  C08G61/10 ,  C08G61/12 ,  C08G65/331 ,  C08F267/04 ,  C08F283/08 ,  C08F283/10 ,  C08F299/02

Abstract: A reversible crosslinking reactant composition is provided. The composition includes at least one furan-group-containing oligomer having a structure represented by Formula (I) and a bismaleimide compound having a structure represented by Formula (II), wherein the equivalent ratio of the furan group of the furan-group-containing oligomer having a structure represented by Formula (I) to the maleimide group of the bismaleimide compound having a structure represented by Formula (II) is from 0.5:1 to 1:0.5.

公开(公告)号：US10752744B2

公开(公告)日：2020-08-25

申请号：US15856514

申请日：2017-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE ,  ITEQ CORPORATION

Inventor： Feng-Po Tseng ,  Wen-Pin Ting ,  Kuo-Chan Chiou

IPC: C08J5/24 ,  C08G61/10 ,  C08K5/25 ,  C08K5/14 ,  C08K5/17 ,  C08K5/23 ,  B32B33/00 ,  C08F212/34 ,  C09D4/00 ,  C08F220/20 ,  C08L29/10 ,  C08K5/00 ,  C08K5/5415 ,  H05K1/05 ,  C08K5/3492

Abstract: A resin composition is provided, which includes 1 part by weight of a thermally conductive resin, 0.001 to 0.05 parts by weight of radical initiator, and 0.05 to 0.30 parts by weight of crosslinking agent. The chemical structure of the thermally conductive resin is in which R1 is —CH2—, —C(═O)—, or —(CH2)—(C6H5)—, and R2 is H or CH3.

公开(公告)号：US10894853B2

公开(公告)日：2021-01-19

申请号：US16179296

申请日：2018-11-02

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kuei-Yi Chuang ,  Kuo-Chan Chiou ,  Feng-Po Tseng

IPC: C08F277/00 ,  C08L101/06 ,  C08G73/06 ,  C08G65/40 ,  C08G73/12 ,  C08G65/44 ,  C08L71/00 ,  C08L71/12 ,  C07D307/42 ,  C07D307/52 ,  C07D407/06 ,  C08G18/02 ,  C08G18/83 ,  C08G61/04 ,  C08G61/10 ,  C08G61/12 ,  C08G65/331 ,  C08F267/04 ,  C08F283/08 ,  C08F283/10 ,  C08F299/02

Abstract: The invention provides a furan-modified compound or oligomer. The compound has a structure represented by Formula I: When formula I represents a compound, x is an integer of 1˜5; A including a group formed of ketone, amido, imide, imido, phenyl ether or enol ether group; G is a direct bond, —O—, —N—, —Ar—NH—(CH2)b—, —Ar—O—(CH2)b—, —Ar—O—(CH2)a—NH—(CH2)b—, —(CH2)a—NH—(CH2)b—, —(CH2)a—O—(CH2)b— or —(CH2)a—CH(OH)—(CH2)b—NH—; Ar is substituted or unsubstituted arylene group; a is an integer of 1 to 5; and b is an integer of 0 to 5.