公开(公告)号：EP3183761A4

公开(公告)日：2018-04-25

申请号：EP15833181

申请日：2015-01-08

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS ELECT MATERIALS KOREA LTD ,  ROHM & HAAS ELECT MATERIALS

发明人： SPENCER LIAM ,  NA HONG YEOP ,  DOH YOO JIN ,  LIU CHUN ,  ZHU MINRONG ,  FENG JICHANG ,  TANG ZHENGMING ,  FENG SHAOGUANG ,  KEARNS KENNETH ,  DE VRIES TIMOTHY ,  MUKHOPADHYAY SUKRIT ,  KRAMER JOHN ,  TREFONAS PETER III ,  DEVORE DAVID D ,  WOODWARD WILLIAM

IPC分类号： C08G61/12 ,  C08L65/00 ,  H01L51/50

CPC分类号： H01L51/0034 ,  H01L51/0003 ,  H01L51/0043 ,  H01L51/5056 ,  H01L51/5072

摘要： The present invention relates to a polymeric charge transfer layer comprising a polymer and a p-dopant. The polymer comprises as polymerized units, Monomer A, Monomer B, and Monomer C crosslinking agent. The present invention further relates to an organic electronic device, especially an organic light emitting device containing the polymeric charge transfer layer.

公开(公告)号：EP3212716A4

公开(公告)日：2018-08-01

申请号：EP14904886

申请日：2014-10-31

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS

发明人： YANG MIAO ,  GU WEICHAO ,  QU ZHAOHUI ,  LIANG YONGFU

IPC分类号： C08L93/04 ,  B01F17/52 ,  C09J9/00 ,  C09J11/08 ,  C09J133/02

CPC分类号： C09J11/08 ,  C08K5/09 ,  C08L93/04 ,  C08L2201/50 ,  C09J133/02 ,  C09J157/06 ,  C09J193/04 ,  C08L33/02

摘要： A rosin dispersion is a reaction product of, by dry weight based on total dry weight of the rosin dispersion, from 80% to 98% a rosin resin, and from 2% to 20% a dispersant. The rosin resin is processed by at least one method of a) modification, b) hydrogenation or disproportionation, and c) polymerization or esterification from raw material rosins. The dispersant is selected from C18-C32 aliphatic carboxylic acids, olefin (meth) acrylic acid copolymers, and other acid/anhydride modified polymers. A continuous process for preparing the rosin dispersion and an adhesive formulation comprising the rosin dispersion are also included.

公开(公告)号：EP3221412A4

公开(公告)日：2018-07-18

申请号：EP14906165

申请日：2014-11-19

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS ,  UCAR EMULSION SYSTEMS FZE

发明人： ZHANG SHILING ,  YUN DONG ,  WANG YUJIANG ,  WANG CAIFENG ,  ZUKOWSKI LUKASZ ,  LIU HUI ,  LI LING

IPC分类号： C09J105/00 ,  C09J101/00 ,  C09J103/00

CPC分类号： C09D157/06 ,  C08L1/28 ,  C08L5/00 ,  C08L5/04 ,  C08L2201/08 ,  C09D5/29 ,  C09J105/00 ,  C09D133/08 ,  C08L1/284

摘要： The present invention further provides a binder composition comprising a first binder and a second binder, wherein the first binder comprises, by dry weight based on total dry weight of the binder composition, from 5% to 98% polymer particles, from 0.3% to 20% a first polysaccharide, and from 0.1% to 20% a colorant; and the second binder comprises, by dry weight based on total dry weight of the binder composition, from 0.05% to 5% a crosslinker. The present invention further provides a paint formulation comprising the binder composition.

公开(公告)号：EP3218420A4

公开(公告)日：2018-07-04

申请号：EP14905804

申请日：2014-11-13

申请人： ROHM & HAAS

发明人： LIU HAN ,  DONG XIANGTING ,  ZHANG QINGWEI ,  WANG CAIFENG

IPC分类号： C08F220/18 ,  C08F230/02 ,  C08K5/17 ,  C09D5/02 ,  C09D7/63 ,  C09D133/08

CPC分类号： C08F220/18 ,  C08F212/08 ,  C08F220/06 ,  C08F230/02 ,  C08F2220/1825 ,  C08K5/05 ,  C08K5/17 ,  C09D5/024 ,  C09D7/63 ,  C09D133/06 ,  C09D133/08 ,  C08F2230/085

摘要： The present invention provides a dispersion of polymer particles comprising, as polymerized units, by dry weight based on total dry weight of the polymer particles, from 85% to 99.9% ethylenically unsaturated nonionic monomers, from 0.01% to 4% phosphorous-containing (meth)acrylate monomers, and at least one neutralizer. The final pH of the polymer dispersion is above 6, and from 50% to 100% by mole of the total neutralizers are alcohol amines. The present invention further provides a paint comprising said dispersion. The paint has both satisfactory paint viscosity stability and improved paint performances such as scrub resistance, stain resistance, corrosion resistance and durability.

公开(公告)号：EP3201200A4

公开(公告)日：2018-06-06

申请号：EP15846923

申请日：2015-09-25

申请人： ROHM & HAAS ELECT MATERIALS KOREA LTD

发明人： KIM BITNARI ,  KANG HEE-RYONG ,  KANG HYUN-JU ,  HONG JIN-RI ,  LIM YOUNG-MOOK ,  MOON DOO-HYEON

IPC分类号： C07D471/16 ,  C07D487/16 ,  C07D487/22 ,  C09K11/06 ,  H01L27/32 ,  H01L51/54

CPC分类号： H01L51/0072 ,  C07D471/16 ,  C07D471/22 ,  C07D487/16 ,  C07D487/22 ,  C07D519/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1018 ,  C09K2211/1022 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/001 ,  H01L51/0061 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5016 ,  H01L51/5056 ,  H01L51/5088 ,  H01L2251/558

摘要： The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has good color purity, solubility, and thermal stability. By comprising the organic electroluminescent compound of the present disclosure, an organic electroluminescent device showing low driving voltage, excellent current and power efficiencies, and significantly improved lifespan can be provided.

公开(公告)号：EP3194515A4

公开(公告)日：2018-01-24

申请号：EP14898616

申请日：2014-07-28

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS

发明人： XU JIANMING ,  CUI WEI ,  ZHANG QINGWEI ,  LI LING ,  MA DANPING

IPC分类号： C09D143/02 ,  C08F2/16 ,  C08F18/08 ,  C08F22/02 ,  C08F30/02 ,  C08F218/08 ,  C08F222/02 ,  C08F230/02 ,  C09D131/04 ,  C09D135/00

CPC分类号： C09D4/00 ,  C08F2/24 ,  C08F218/08 ,  C09D127/06 ,  C09D131/04 ,  C08F2220/1825 ,  C08F228/02 ,  C08F222/02 ,  C08F230/02

摘要： The present invention provides a polymer dispersion comprising by dry weight based on total dry weight of the polymer dispersion, a) from 60% to 95% a vinyl acetate monomer, b) from 0.2% to 2.5% a phosphorus-containing allylic monomer; and c) from 0.2% to 2.5% an itaconic acid monomer; wherein the total amount of monomers b) and c) is from 0.5% to 2.5% by dry weight based on total dry weight of the polymer dispersion, and the dry weight ratio of monomer b) to monomers b) and c) is from 0.2 to 0.6. The present invention further provides a paint formulation of PVC higher than 60% comprising the polymer dispersion.

公开(公告)号：EP3157968A4

公开(公告)日：2018-01-24

申请号：EP14895220

申请日：2014-06-20

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS

发明人： CUI WEI ,  WANG TAO ,  CUI LONGLAN ,  BOHLING JAMES

IPC分类号： C08F220/18 ,  C08F275/00 ,  C09D133/08 ,  C09D143/02

CPC分类号： C09D133/14 ,  C08F220/18 ,  C08F275/00 ,  C08F2220/1825 ,  C08L2308/00 ,  C09D133/08 ,  C09D143/02 ,  C09D151/003 ,  C08F230/02 ,  C08F212/08 ,  C08F220/14 ,  C08F220/06 ,  C08F220/40

摘要： A latex polymer of multi-stage polymerization comprising a first stage polymer and a second stage polymer wherein the first stage polymer comprises a first portion of an acrylic monomer and a first portion of a phosphorus acid monomer, and the second stage polymer comprises a second portion of an acrylic monomer and a second portion of a phosphorus acid monomer. A process of making such latex polymer.

公开(公告)号：EP3152197A4

公开(公告)日：2018-01-24

申请号：EP15806916

申请日：2015-06-09

申请人： ROHM & HAAS ELECT MATERIALS KOREA LTD

发明人： LEE SU-HYUN ,  KIM CHI-SIK ,  JUN JI-SONG ,  PARK KYOUNG-JIN ,  DOH YOO-JIN

IPC分类号： H01L51/54 ,  C07D401/04 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C09K11/06

CPC分类号： H01L51/0072 ,  C07D401/04 ,  C07D403/04 ,  C07D403/10 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C09K11/025 ,  C09K11/06 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/5016 ,  H05B33/14

摘要： The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound according to the present invention, it is possible to produce an organic electroluminescent device having improved lifespan characteristics.

公开(公告)号：EP3097146A4

公开(公告)日：2017-12-27

申请号：EP14879678

申请日：2014-01-23

申请人： DOW GLOBAL TECHNOLOGIES LLC ,  ROHM & HAAS

发明人： BERTUCELLI LUIGI ,  PARENTI VANNI ,  LI DACHAO ,  LIU WEI ,  CHAI NING ,  WANG BEILEI ,  CHEN CHENG ,  GUO HONG FEI ,  CHEN JING ,  YIN YIGE ,  COSTEUX STEPHANE ,  SMITH BILLY G

IPC分类号： C08J9/12 ,  B29C44/10 ,  C08G18/66

CPC分类号： C08J9/122 ,  B29C44/10 ,  B29C44/348 ,  B29K2075/00 ,  C08G18/163 ,  C08G18/1808 ,  C08G18/1816 ,  C08G18/2036 ,  C08G18/225 ,  C08G18/48 ,  C08G18/4816 ,  C08G18/4829 ,  C08G18/7664 ,  C08G18/7671 ,  C08G2101/0025 ,  C08J2201/022 ,  C08J2203/06 ,  C08J2203/08 ,  C08J2205/044 ,  C08J2205/05 ,  C08J2205/10 ,  C08J2375/08

摘要： A rigid polyurethane (PU) foam having a number average cell size of no greater than 10

公开(公告)号：EP3166944A4

公开(公告)日：2017-12-06

申请号：EP15818270

申请日：2015-07-10

申请人： ROHM & HAAS ELECT MATERIALS KOREA LTD

发明人： LEE MI-JA ,  KIM BITNARI ,  KIM NAM-KYUN ,  KANG HEE-RYONG

IPC分类号： C07D487/02 ,  C07D401/10 ,  C07D403/04 ,  C07D405/04 ,  C07D405/10 ,  C07D409/04 ,  C07D409/10 ,  C07D491/02 ,  C07D495/02 ,  C07F7/08 ,  C09K11/06 ,  H01L27/32 ,  H01L51/54

CPC分类号： H01L51/0072 ,  C07D403/04 ,  C07D403/10 ,  C07D405/04 ,  C07D405/10 ,  C07D409/04 ,  C07D409/10 ,  C07D409/14 ,  C07D487/04 ,  C07D491/048 ,  C07D495/04 ,  C07D519/00 ,  C07F7/0812 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  H05B33/22

摘要： The present disclosure relates to an organic electroluminescent compound of Formula 1 (variables Y1, Y2 and R1 to R4 defined herein), and an organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present disclosure can be used for the manufacture of an organic electroluminescent device showing improvement in luminous efficiency, especially in current efficiency.