公开(公告)号：EP4247330A1

公开(公告)日：2023-09-27

申请号：EP21827251.6

申请日：2021-11-15

申请人： Dow Global Technologies LLC ,  Rohm and Haas Company ,  Dow Silicones Corporation

发明人： BAI, Lu ,  YIN, Ligeng ,  ZENG, Fanwen ,  TOTH, Rosalind ,  KOENIG, Jennifer ,  PACHOLSKI, Michaeleen ,  LIU, Nanguo ,  TELGENHOFF, Michael ,  LAN, Tian ,  JING, Meng ,  GU, Binghe

IPC分类号： A61K8/81 ,  A61Q5/06

公开(公告)号：EP4237457A1

公开(公告)日：2023-09-06

申请号：EP21810463.6

申请日：2021-10-05

申请人： Dow Silicones Corporation ,  Dow Global Technologies LLC ,  Rohm and Haas Company

发明人： LAN, Tian ,  YIN, Ligeng ,  BAI, Lu ,  ZENG, Fanwen ,  KOENIG, Jennifer ,  TOTH, Rosalind ,  JING, Meng ,  PACHOLSKI, Michaeleen, L. ,  LIU, Nanguo

IPC分类号： C08F220/18 ,  C08F230/08 ,  A61K8/00

公开(公告)号：EP3638202A1

公开(公告)日：2020-04-22

申请号：EP18738064.7

申请日：2018-06-13

申请人： Dow Global Technologies, LLC ,  Rohm and Haas Company

发明人： BAI, Lu ,  CHEN, Liang ,  CHEN, Yunshen ,  GOLDEN, Shannon ,  KOENIG, Jennifer ,  LEAL, Lyndsay M. ,  LIU, Xiang Qian ,  YOUNG, Wen-Shiue ,  ZENG, Fanwen

IPC分类号： A61K8/81 ,  A61Q19/10 ,  A61K8/92

公开(公告)号：EP3405170A1

公开(公告)日：2018-11-28

申请号：EP16816141.2

申请日：2016-12-07

申请人： Dow Global Technologies, LLC ,  Rohm and Haas Company

发明人： CHEN, Liang ,  CHEN, Yunshen ,  KOENIG, Jennifer ,  LIU, Xiang Qian ,  ZENG, Fanwen

IPC分类号： A61K8/37 ,  A61Q19/00 ,  A61K8/81 ,  A61K8/04 ,  A61Q5/00

CPC分类号： A61Q19/00 ,  A61K8/0241 ,  A61K8/042 ,  A61K8/31 ,  A61K8/37 ,  A61K8/375 ,  A61K8/8152 ,  A61K8/922 ,  A61K2800/654 ,  A61Q5/00 ,  C08F20/28 ,  C08L33/02 ,  C08L91/00

摘要： Provided are personal care compositions comprising a polyacrylate oil gel composition comprising (a) hydrophobic ester oil, and (b) one or more polymers comprising polymerized units derived from (i) 96 to 99.9 weight % of C4-C8 (meth)acrylate monomers, (ii) 0.1 to 2 weight % of methacrylic acid monomer, and (iii) 0 to 2 weight % of crosslinkers.

公开(公告)号：EP3331489A1

公开(公告)日：2018-06-13

申请号：EP16751436.3

申请日：2016-08-03

申请人： Rohm and Haas Company

发明人： GU, Junsi ,  KOENIG, Jennifer ,  LIU, Xiang Qian ,  LU, Xiaodong ,  O'CONNOR, Ying ,  SCHWARTZ, Curtis ,  YU, Xindi ,  ZENG, Fanwen

IPC分类号： A61K8/27 ,  A61K8/29 ,  A61K8/81 ,  A61Q19/02 ,  A61K8/02

CPC分类号： A61K8/0279 ,  A61K8/0241 ,  A61K8/27 ,  A61K8/29 ,  A61K8/8117 ,  A61K8/8129 ,  A61K8/8152 ,  A61K2800/412 ,  A61Q19/02 ,  B01J13/02 ,  C08J3/126 ,  C08J7/042

摘要： Provided are personal care compositions comprising (A) voided latex particles comprising (i) at least one core polymer comprising polymerized units derived from monoethylenically unsaturated monomers containing at least one carboxylic acid group, and non-ionic ethylenically unsaturated monomers, and (ii) at least one shell polymer comprising polymerized units derived from non-ionic ethylenically unsaturated monomers, and polyethylenically unsaturated monomers, and (B) pigment grade inorganic metal oxide particles, wherein the voided latex particles contain a void and have a particle size of from 400 nm to 800 nm. Also provided are methods for lightening skin tone comprising topically administering such compositions to the skin, and methods for improving visible light scattering of a composition including a pigment grade inorganic metal oxide particle comprising adding to such composition a voided latex particle.

公开(公告)号：EP3707178A1

公开(公告)日：2020-09-16

申请号：EP18815373.8

申请日：2018-10-31

申请人： Rohm and Haas Company ,  Union Carbide Corporation

发明人： ZENG, Fanwen ,  O'CONNOR, Ying ,  LEAL, Lyndsay M. ,  KOENIG, Jennifer ,  SATHIOSATHAM, Muhunthan ,  PAWLOW, James H. ,  SHULMAN, Inna ,  SUON, Sokhomari S.

IPC分类号： C08F220/18 ,  C07C69/54