公开(公告)号：US20230312803A1

公开(公告)日：2023-10-05

申请号：US18041632

申请日：2021-10-19

申请人： Dow Global Technologies LLC ,  Dow Silicones Corporation

发明人： Masayuki Suzuki ,  Arjun Raghuraman ,  John W. Weston ,  An Kaga ,  Richard J. Keaton ,  Adrian J. Birch ,  Maria Jose Cotanda Santapau

IPC分类号： C08G18/08 ,  C09D175/08 ,  C08G18/10 ,  C08G18/48 ,  C09J175/08

CPC分类号： C08G18/0895 ,  C09D175/08 ,  C08G18/10 ,  C08G18/4845 ,  C08G18/4829 ,  C09J175/08

摘要： Embodiments relate to a coating, adhesive, sealant, elastomer, or reaction injection molded material forming polyurethane composition that comprises an isocyanate component that includes at least one isocyanate-terminated prepolymer, and an isocyanate reactive component that includes at least one Lewis acid catalyst polymerized polyether polyol having a weight average molecular weight from 200 g/mol to 1,000 g/mol, an average primary hydroxyl group content of at least 30%, and an average acetal content of at least 0.05 wt %.

公开(公告)号：US20200062913A1

公开(公告)日：2020-02-27

申请号：US16603601

申请日：2018-04-19

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

发明人： Gyongyi Gulyas ,  An Kaga ,  Thomas Fitzgibbons ,  Afua Sarpong Karikari ,  Michael C. Mitchell ,  Xin Jin ,  Joseph Kao

IPC分类号： C08J5/12 ,  C08J7/06 ,  C08L29/14 ,  C08L71/02 ,  C08L37/00 ,  C08L23/22 ,  C08L39/06 ,  C08K5/00 ,  C08K3/34 ,  C11D17/04

摘要： A sealing composition for use in unit dose packages is provided, including: 70 to 98 wt % water; 1 to 30 wt % of a hydrogen bonding component; and 1 to 30 wt % of a complex forming component.

公开(公告)号：US11920014B2

公开(公告)日：2024-03-05

申请号：US16603601

申请日：2018-04-19

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

发明人： Gyongyi Gulyas ,  An Kaga ,  Thomas Fitzgibbons ,  Afua Sarpong Karikari ,  Michael C. Mitchell ,  Xin Jin ,  Joseph Kao

IPC分类号： C08J7/06 ,  C08J5/12 ,  C08K3/34 ,  C08K5/00 ,  C08L23/22 ,  C08L29/14 ,  C08L37/00 ,  C08L39/06 ,  C08L71/02 ,  C11D17/04

CPC分类号： C08J7/065 ,  C08J5/122 ,  C08K3/346 ,  C08K5/0016 ,  C08L23/22 ,  C08L29/14 ,  C08L37/00 ,  C08L39/06 ,  C08L71/02 ,  C11D17/042 ,  C08J2300/14 ,  C08J2329/04 ,  C08J2339/06 ,  C08J2371/02 ,  C08J2471/02

摘要： A sealing composition for use in unit dose packages is provided, including: 70 to 98 wt % water; 1 to 30 wt % of a hydrogen bonding component; and 1 to 30 wt % of a complex forming component.

公开(公告)号：US11518842B2

公开(公告)日：2022-12-06

申请号：US16980018

申请日：2019-03-08

申请人： Dow Global Technologies LLC

发明人： Kaoru Aou ,  Qinghao Meng ,  Daniel L. Dermody ,  Hari Katepalli ,  William J. Harris ,  An Kaga ,  Kathleen Barnes ,  Colin Li Pi Shan

IPC分类号： C08G18/16 ,  C08G18/18 ,  C08G18/20 ,  C08G18/24 ,  C08G18/28 ,  C08G18/48 ,  C08G18/64 ,  C08G18/76 ,  C08J9/12 ,  C08K3/36 ,  C08K9/06 ,  C08L83/04 ,  C08L93/04 ,  C08K3/04

摘要： Recovery times and/or airflow of flexible polyurethane foam is increased by including certain tackifiers in the foam formulation. The tackifiers are formed into an emulsion that includes a polyether containing oxyethylene groups, a nonionic surfactant and certain fumed silica, carbon black or talc particles.

公开(公告)号：US11162056B2

公开(公告)日：2021-11-02

申请号：US16632912

申请日：2018-07-10

申请人： Dow Global Technologies LLC

发明人： Xue Chen ,  Xin Jin ,  An Kaga

IPC分类号： C11D3/39 ,  A01N25/28 ,  A61K8/11 ,  A61K8/37 ,  A61K9/48 ,  C11D17/00

摘要： A method of encapsulating an active comprising preparing a first mixture comprising the active, a compound that functions as a Michael donor, and a compound that functions as a Michael acceptor, preparing a second mixture comprising water and an emulsifier; preparing a reaction mixture by combining the first mixture, the second mixture, and a compound that functions as a Michael catalyst; agitating the reaction mixture; wherein the active has a water solubility of at most 0.5% (w/w) at 25° C.

公开(公告)号：US10982175B2

公开(公告)日：2021-04-20

申请号：US16477291

申请日：2018-03-19

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

发明人： Afua Sarpong Karikari ,  Xin Jin ,  Joseph Kao ,  An Kaga ,  Gyongyi Gulyas ,  Michael C. Mitchell

IPC分类号： C11D17/04 ,  C11D3/08 ,  C11D3/37 ,  C08J5/18 ,  C11D3/20 ,  C11D11/00

摘要： A free standing film is provided including: a partially hydrolyzed polyvinyl acetate; a poly(ethylene oxide); a polyalkylene glycol; a plasticizer; optionally, a poly(isobutylene-co-maleic anhydride) copolymer; and optionally an additive. Unit dose packages including the free standing film are also provided.

公开(公告)号：US20200165546A1

公开(公告)日：2020-05-28

申请号：US16632912

申请日：2018-07-10

申请人： Dow Global Technologies LLC

发明人： Xue Chen ,  Xin Jin ,  An Kaga

IPC分类号： C11D3/39 ,  C11D17/00 ,  A01N25/28 ,  A61K8/11 ,  A61K9/48 ,  A61K8/37

摘要： A method of encapsulating an active comprising preparing a first mixture comprising the active, a compound that functions as a Michael donor, and a compound that functions as a Michael acceptor, preparing a second mixture comprising water and an emulsifier; preparing a reaction mixture by combining the first mixture, the second mixture, and a compound that functions as a Michael catalyst; agitating the reaction mixture; wherein the active has a water solubility of at most 0.5% (w/w) at 25° C.

公开(公告)号：US20200010783A1

公开(公告)日：2020-01-09

申请号：US16477291

申请日：2018-03-19

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

发明人： Afua Sarpong Karikari ,  Xin Jin ,  Joseph Kao ,  An Kaga ,  Gyongyi Gulyas ,  Michael C. Mitchell

IPC分类号： C11D17/04 ,  C11D3/37 ,  C11D3/20 ,  C11D3/08 ,  C11D11/00 ,  C08J5/18

摘要： A free standing film is provide, including: a partially hydrolyzed polyvinyl acetate; a poly(ethylene oxide); a polyalkylene glycol; a plasticizer; optionally, a poly(isobutylene-co-maleic anhydride) copolymer; and optionally an optional additive. Unit dose packages including the free standing film are also provided.