公开(公告)号：US20190156811A1

公开(公告)日：2019-05-23

申请号：US16176670

申请日：2018-10-31

Applicant: CHANG CHUN PETROCHEMICAL CO., LTD.

Inventor： Cheng-Fan WANG ,  Chin-Yen CHANG

IPC: G10K11/168 ,  B32B17/10

CPC classification number: G10K11/168 ,  B32B17/10036 ,  B32B17/10165 ,  B32B17/10761 ,  B32B2307/102 ,  B32B2605/006 ,  B60J1/001

Abstract: The present invention relates to a multilayer film. In various embodiments the multilayer film is an interlayer film for laminated glass. The present invention also relates to an interlayer film for laminated glass, wherein the laminated glass has excellent sound insulating properties. The present invention also relates to a laminated glass that is obtained using this interlayer film. The present invention can effectively improve the compatibility of the resin film (B) with the plasticizer so that the intermediate layer (i.e., the resin film (B)) allows to add more plasticizer(s) to achieve the effect of enhancing sound-insulating. Furthermore, the intermediate layer of the multilayer film uses different plasticizer from the non-intermediate layer of the multilayer film so as to prevent the migration of plasticizers between different layers and the multilayer film has little or no plasticizer bleed-out.

公开(公告)号：US20180371180A1

公开(公告)日：2018-12-27

申请号：US15802445

申请日：2017-11-02

Applicant: NATIONAL TSING HUA UNIVERSITY ,  Chang Chun Plastics Co., Ltd. ,  Chang Chun Petrochemical Co., LTD.

Inventor： Chung-Sung TAN

IPC: C08J3/14 ,  C08G63/127 ,  C08G85/00 ,  B01D11/02 ,  C08K5/05 ,  C07C31/38 ,  C08L67/02

Abstract: A method for purifying polybutylene terephthalate (PBT) includes: providing or receiving initial PBT, in which oligomers and tetrahydrofuran are present; dissolving the initial PBT in hexafluoroisopropanol (HFIP) to form a solution, in which the oligomers are also dissolved in the HFIP; and contacting the solution with compressed CO2 at a temperature and a pressure, thereby precipitating the purified PBT, resulting from a large portion of the oligomers are still dissolved in the HFIP, in the operation the temperature is in a range of 20° C. to 35° C., and the pressure is in a range of 900 psi to 1400 psi. A device for purifying PBT is also provided.

公开(公告)号：US20180298508A1

公开(公告)日：2018-10-18

申请号：US15490608

申请日：2017-04-18

Applicant: CHANG CHUN PETROCHEMICAL CO., LTD.

Inventor： Yao-Sheng LAI ,  Kuei-Seng Cheng ,  Jian-Ming Huang

IPC: C25D1/04 ,  C25D3/38 ,  C25D1/20

CPC classification number: C25D1/04 ,  C25D1/20 ,  C25D3/38 ,  C25D5/38 ,  C25D5/48 ,  H01M4/0438 ,  H01M4/045 ,  H01M4/0469

Abstract: The present disclosure relates to a copper foil that exhibits surprising low repulsive force characteristics; and to methods for manufacturing such copper foils. Typically, the copper foil has (a) a lightness L* value of the nodule untreated side, based on the L*a*b color system, in the range of 75 to 90 and (b) a normal tensile strength in the range of 40 kgf/mm2 to 55 kgf/mm2. The disclosure further relates to flexible printed circuit boards and electronic devices using the above-mentioned copper foils for forming conductive lines therein.

公开(公告)号：US10081875B1

公开(公告)日：2018-09-25

申请号：US15626877

申请日：2017-06-19

Applicant: CHANG CHUN PETROCHEMICAL CO., LTD.

Inventor： Yao-Sheng Lai ,  Kuei-Seng Cheng ,  Jian-Ming Huang

IPC: B21C37/00 ,  C25D1/04 ,  C25D1/20 ,  C25D3/38

Abstract: The present disclosure relates to a copper foil that exhibits surprising low repulsive force characteristics; and to methods for manufacturing such copper foils. Typically, the copper foil has (a) a lightness L* value of the nodule untreated side, based on the L*a*b color system, in the range of 75 to 90 and (b) a normal tensile strength in the range of 40 kgf/mm2 to 55 kgf/mm2. The disclosure further relates to flexible printed circuit boards and electronic devices using the above-mentioned copper foils for forming conductive lines therein.

公开(公告)号：US20180265878A1

公开(公告)日：2018-09-20

申请号：US15710849

申请日：2017-09-21

Applicant: NATIONAL TSING HUA UNIVERSITY ,  Chang Chun Plastics Co., Ltd. ,  Chang Chun Petrochemical Co., LTD.

Inventor： Yuan YAO ,  Bo-Fan HSEUH

IPC: C12N15/70 ,  C12N15/09 ,  C07H17/08 ,  C12Q1/18 ,  C12R1/465

CPC classification number: C12N15/70 ,  B01D3/4211 ,  C07H17/08 ,  C12N15/09 ,  C12Q1/18 ,  C12R1/465 ,  G01N30/52 ,  G01N30/8658 ,  G01N2030/889

Abstract: A method of real-time prognosis of a flooding phenomenon in a packed column includes steps as follows. An online data collection step is conducted, wherein a plurality of values of the pressure drop are collected from the packed column under operation. A calculation step is conducted, wherein the values of the pressure drop are used to calculate a plurality of values of a steadiness index. A statistical step is conducted, wherein a value of a monitoring statistic is calculated based on the values of the steadiness index. A control step is conducted, wherein the value of the monitoring statistic is compared to a control limit, and an alarm is triggered when the value of the monitoring statistic is greater than the control limit.

公开(公告)号：US20180236437A1

公开(公告)日：2018-08-23

申请号：US15679173

申请日：2017-08-17

Applicant: NATIONAL TSING HUA UNIVERSITY ,  Chang Chun Plastics Co., Ltd. ,  Chang Chun Petrochemical Co., LTD.

Inventor： Chung-Sung TAN ,  Hao CHEN ,  Wei-Han HSIAO

IPC: B01J20/22 ,  B01D53/06

CPC classification number: B01J20/223 ,  B01D53/06 ,  B01D53/1475 ,  B01D53/1493 ,  B01D53/18 ,  B01D2252/2041 ,  B01D2252/20415 ,  B01D2252/20421 ,  B01D2252/20426 ,  B01D2252/20447 ,  B01D2252/2056 ,  B01D2252/504 ,  B01D2253/20 ,  B01D2257/504 ,  B01D2258/0283 ,  B01J20/22 ,  Y02C10/04 ,  Y02C10/08

Abstract: A carbon dioxide absorbent composition is disclosed. Based on 100 parts by weight of the carbon dioxide absorbent composition, the carbon dioxide absorbent composition includes 5 to 45 parts by weight of sodium 2-[(2-aminoethyl)amino]ethanesulfonate. Moreover, a method for capturing carbon dioxide using the carbon dioxide absorbent composition is disclosed.

公开(公告)号：US20180220531A1

公开(公告)日：2018-08-02

申请号：US15422960

申请日：2017-02-02

Applicant: Chang Chun Petrochemical Co., Ltd.

Inventor： Tsang-Jin Juo ,  Kuei-Sen Cheng ,  Yao-Sheng Lai ,  Jui-Chang Chou

IPC: H05K1/09 ,  H05K3/00 ,  H05K3/18 ,  H05K3/28 ,  C25D3/38 ,  C25D5/48 ,  C25D7/00

CPC classification number: H05K1/09 ,  C25D3/38 ,  C25D5/48 ,  C25D7/00 ,  H05K3/007 ,  H05K3/188 ,  H05K3/28 ,  H05K2201/05 ,  H05K2203/0143 ,  H05K2203/1545

Abstract: A method and production of composite foils and thin copper foils peeled from said composite copper foils is disclosed for use in forming printed circuit boards (PCB). Either the composite foil or only the thin copper foil can be laminated to a polymer layer to form the printed circuit board, with the step of separating the thin copper foil from the composite copper foil is performed subsequent to said laminating step.

公开(公告)号：US09988637B2

公开(公告)日：2018-06-05

申请号：US15495580

申请日：2017-04-24

Applicant: NATIONAL TSING HUA UNIVERSITY ,  CHANG CHUN PLASTICS CO., LTD ,  CHANG CHUN PETROCHEMICAL CO., LTD

Inventor： Yu Chen Hu ,  Mu-En Chung ,  I-Hsin Yeh ,  Hung Li ,  Li-Yu Sung

IPC: C12N15/73 ,  C12N9/22 ,  C12N15/11 ,  C12N15/72 ,  C12N15/90 ,  C07K14/245

CPC classification number: C12N15/73 ,  C07K14/245 ,  C12N9/22 ,  C12N15/102 ,  C12N15/11 ,  C12N15/70 ,  C12N15/72 ,  C12N15/902 ,  C12N2310/20 ,  C12N2800/101 ,  C12N2830/006 ,  C12Y301/11003

Abstract: A Cas9 expression plasmid, a genome editing system and a genome editing method for Escherichia coli are provided. The Cas9 expression plasmid includes a tracrRNA sequence, a Cas9 gene and a chloramphenicol resistance gene (CmR). The Cas9 expression plasmid is applied to CRISPR/Cas-coupled λ-red recombineering system for editing genomes of E. coli with high efficiency.

公开(公告)号：US20180037887A1

公开(公告)日：2018-02-08

申请号：US15475139

申请日：2017-03-31

Applicant: NATIONAL TSING HUA UNIVERSITY ,  Chang Chun Plastics Co., Ltd. ,  Chang Chun Petrochemical Co., LTD.

Inventor： Yu-Chen HU ,  Hung LI ,  Chun-Hung HUANG ,  Li-Yu SUNG ,  Chih-Che SHEN

IPC: C12N15/113 ,  C12N15/87 ,  C12N1/38 ,  C12N1/20

CPC classification number: C12N15/113 ,  C12N9/22 ,  C12N15/102 ,  C12N15/74 ,  C12N2310/20

Abstract: The present disclosure relates to a gene expression regulation system of a Synechococcus elongatus PCC 7942. The gene expression regulation system of the S. elongatus PCC 7942 includes a S. elongatus PCC 7942 cell, a gene expression interference unit and a gene editing unit. The present disclosure also relates to a method for regulating a gene expression of the S. elongatus PCC 7942. The method includes providing the S. elongatus PCC 7942 cell, using the gene editing unit to insert an exogenous gene into the S. elongates PCC 7942 cell, and using the gene expression interference unit to inhibit an expression of a target gene.

公开(公告)号：US09711799B1

公开(公告)日：2017-07-18

申请号：US15284011

申请日：2016-10-03

Applicant: Chang Chun Petrochemical Co., Ltd.

Inventor： Yao-Sheng Lai ,  Kuei-Sen Cheng ,  Jui-Chang Chou

IPC: H01M4/66 ,  C25D5/02 ,  C25D3/38 ,  H01M10/0525 ,  H01M4/587 ,  H01M4/525

CPC classification number: H01M4/661 ,  C25D1/04 ,  C25D3/38 ,  C25D5/022 ,  H01M4/366 ,  H01M4/386 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  H05K3/025 ,  H05K2201/0355

Abstract: The present disclosure relates to an improved electrodeposited copper foil having uniform thickness and methods for manufacturing the electrodeposited copper foil. The electrodeposited copper foil typically has one to four interfacial lines through the cross-sectional area of the foil and a weight deviation less than 2.0%. The disclosure also relates to a process for making the electrodeposited copper foil that includes the addition of one or more insulative masks to the surface of a dimensionally stable anode. The insulative mask is cut to correspond to areas of variation in electrodeposited copper foil, such that the mask causes interferences with the electrodeposition process to even out the variation.