公开(公告)号：US20180094091A1

公开(公告)日：2018-04-05

申请号：US15834943

申请日：2017-12-07

申请人： SUNKO INK CO., LTD.

发明人： Chiu-Peng TSOU ,  Ting-Ti HUANG ,  Chen-Ku HSIEH ,  Tien-Chu CHANG ,  Ming-Chang HSIEH

IPC分类号： C08F210/16 ,  C08F210/06

CPC分类号： C08F210/16 ,  C07D493/04 ,  C08F210/06 ,  C08K3/34 ,  C08K5/005 ,  C08K5/0083 ,  C08K5/1575 ,  C08K5/45 ,  C08K2201/005 ,  C08L23/10

摘要： Provided is a method of preparing a powdery diacetal clarifying agent, which comprises mixing an aromatic aldehyde, a polyol, and an acid catalyst in an organic polar solvent, adding a hydrogenating agent and an inorganic silicon-containing agent into the foregoing mixture, and filtering the mixture. The powdery diacetal clarifying agent prepared by the method can have excellent flowability, dispersability, thermal resistance, and color stability. Accordingly, the powdery diacetal clarifying agent does not release stinking odor and incur yellowing at high temperature, allowing the plastic articles to have improved appearance and visual appeal.

公开(公告)号：US20230220146A1

公开(公告)日：2023-07-13

申请号：US17857654

申请日：2022-07-05

申请人： SUNKO INK CO., LTD.

发明人： Chiu-Peng TSOU ,  Zhen-Wei CHEN ,  Ting-Ti HUANG ,  Sheng-Mao Tseng

IPC分类号： C08G18/08 ,  C08J9/42 ,  C08G18/12 ,  C08G18/48 ,  C08G18/32 ,  B32B5/24

CPC分类号： C08G18/14 ,  C08J9/42 ,  C08G18/12 ,  C08G18/4804 ,  C08G18/4833 ,  C08G18/4854 ,  C08G18/3206 ,  B32B5/245 ,  C08J2203/08 ,  C08J2375/08 ,  C08G2101/00

摘要： Provided are a thermoplastic polyurethane foam and an impact resistant composite laminate. The thermoplastic polyurethane comprises a structural unit represented by Formula (I):






wherein each R independently is an alkylene group having 2 to 8 carbon atoms or —CH2CH2OCH2CH2— or —CH2CH2OCH2CH2OCH2CH2—; n is a number from 2 to 13; and the structural unit has a Mn ranging from 700 g/mole to 2500 g/mole. The impact resistant composite laminate comprises a base layer and a first impact resistant layer formed by the thermoplastic polyurethane foam, and the first impact resistant layer overlaps the base layer.

公开(公告)号：US20200010656A1

公开(公告)日：2020-01-09

申请号：US16028088

申请日：2018-07-05

申请人： SUNKO INK CO., LTD.

发明人： Wen-Wei CHENG ,  Chiu-Peng TSOU ,  Ting-Ti HUANG

IPC分类号： C08L23/08 ,  C08L9/00 ,  C08K5/098 ,  C08K5/14 ,  C08L27/18

摘要： A polyolefin elastomer composite includes a copolymer, an unsaturated aliphatic polyolefin, an organic peroxide, and an metallic acrylate. The copolymer is an ethylene copolymer, an olefin block copolymer, or a combination thereof. The usage ratio of the unsaturated aliphatic polyolefin and the copolymer is 1:3 to 3:1. Based on the total amount of the unsaturated aliphatic polyolefin and the copolymer as 100 parts by weight, the usage of the organic peroxide is 0.1 to 1 part by weight and the usage of the metallic acrylate is 0.1 to 5 parts by weight. The polyolefin elastomer composite can produce a foamed elastomer having high rebound resilience and low compression set.

公开(公告)号：US20210016475A1

公开(公告)日：2021-01-21

申请号：US16635557

申请日：2018-04-11

申请人： SUNKO INK CO., LTD.

发明人： Hui-Chen Chiu ,  Ting-Ti HUANG ,  Ya-Chi WANG

IPC分类号： B29C44/34 ,  B29C44/58 ,  B29C33/38

摘要： Disclosed is a microwave-transmitting mould structure, comprising a first template, a second template and a mould combining unit. The mould combining unit has a first snap fit, a second snap fit and an engagement member. The first snap fit is arranged on the first template; the second snap fit is arranged on the second template; and the engagement member is snap-fit engaged between the first snap fit and the second snap fit, so that when the first template and the second template are subjected to an outward pressure, corresponding faces thereof which the engagement member can pass through respectively abut against abutting faces of the first snap fit and of the second snap fit, and thus, the first template and the second template cannot be separated from each other due to an increased pressure inside the mould.

公开(公告)号：US20190390052A1

公开(公告)日：2019-12-26

申请号：US16018597

申请日：2018-06-26

申请人： SUNKO INK CO., LTD.

发明人： Chiu-Peng TSOU ,  Wen-Wei CHENG ,  Kuan-Jung CHIU ,  Ting-Ti HUANG

IPC分类号： C08L33/02 ,  C08L27/18 ,  C08L57/00 ,  C08F4/52 ,  C08K5/14

摘要： A metallic acrylate composition comprises a metallic acrylate and a dispersant, wherein the content of the dispersant is in the range from 0.1 weight percent to 5 weight percent based on the total weight of the metallic acrylate composition, and the metallic acrylate has the structure represented by Formula (I) or Formula (II) as follows: wherein in Formula (I) and Formula (II), X is larger than 0 and less than 2, and M2+ is zinc ion (Zn2+), magnesium ion (Mg2+) or calcium ion (Ca2+); R1 is a hydrogen group or a saturated alkyl group; and R2 is and the dispersant is polytetrafluoroethylene (PTFE) wax or PTFE-modified polyethylene wax.

公开(公告)号：US20210087326A1

公开(公告)日：2021-03-25

申请号：US16575472

申请日：2019-09-19

申请人： SUNKO INK CO., LTD.

发明人： Chiu-Peng TSOU ,  Zhen-Wei Chen ,  Wen-Wei CHENG ,  Ting-Ti HUANG ,  Sheng-Mao Tseng

IPC分类号： C08G18/46 ,  C08G63/692 ,  C08G18/76

摘要： The present invention provides a thermoplastic polyurethane (TPU) having a glass transition temperature between an ambient temperature and normal body temperature, wherein the TPU contains dicarboxyphenyl polyester structure represented by Formula 1 or 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide n(DOPO-ITA) polyester structure represented by Formula 2. The present invention also provides a polyester polyol containing DOPO-ITA polyester structure represented by Formula 2, a molar percentage of the 10-(2,3-dicarboxypropyl)-9,10-dihydro-9-oxa-10-oxide polyester structure in the whole polyester polyol ranges from 30% to 70%. The present invention further provides an article thereof. in Formula 1, R is C2 to C8 alkylene group or CH2CH2OCH2CH2; in Formula 2, R is C2 to C8 alkylene group or CH2CH2OCH2CH2.