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1. 发明申请

WO2020055867A1 METHOD FOR TREATING A MICROPOROUS MEMBRANE 审中-公开
公开(公告)号：WO2020055867A1
公开(公告)日：2020-03-19
申请号：PCT/US2019/050411
申请日：2019-09-10
申请人： PPG INDUSTRIES OHIO, INC.
发明人： GUO, Qunhui , BOWLES, Steven, E. , KUTCHKO, Cynthia , MCHENRY, Deena, M. , OLSON, Kurt, G. , PETERS, James, C. , WALTERS, David, N.
IPC分类号： B01D67/00 , B01D69/02 , B01D69/14 , B01D71/26
摘要： A method for treating a surface of a microporous membrane includes: (1) contacting at least one surface of the membrane with a treatment composition including: (a) an acrylic polymer prepared from a mixture of vinyl monomers including: (i) a (meth)acrylic acid monomer and (ii) a silane-functional acrylic monomer; and (b) a base, where the acrylic polymer is in contact with the filler present in the matrix; and (2) subjecting the membrane of (1) to conditions sufficient to effect a condensation reaction between the filler and the acrylic polymer. A treated microporous membrane and an aqueous treatment composition are also disclosed.

2. 发明申请

WO2020205038A1 SINGLE COMPONENT HYDROPHOBIC COATING 审中-公开
公开(公告)号：WO2020205038A1
公开(公告)日：2020-10-08
申请号：PCT/US2020/015302
申请日：2020-01-28
申请人： PPG INDUSTRIES OHIO, INC.
发明人： WALTERS, David, N. , REINHARDT, Emily, S. , KUTCHKO, Cynthia , HELLRING, Stuart, D.
IPC分类号： C09D183/08
摘要： A coating composition includes a polymer prepared from a mixture of reactants including (a) a fluorinated polysiloxane and (b) an alkoxy silane functional resin. The alkoxy silane functional resin includes a polyurethane resin or an acrylic resin. A substrate at least partially coated with the coating composition is also disclosed. A method of condensing a polar fluid by contacting a substrate at least partially coated with the coating composition with a polar fluid, such that the polar fluid condenses on at least a portion of the coated substrate is also disclosed.

3. 发明申请

WO2003053600A1 METHOD AND APPARATUS FOR MIXING AND APPLYING A MULTI-COMPONENT COATING COMPOSITION 审中-公开
标题翻译：用于混合和应用多组分涂料组合物的方法和装置
公开(公告)号：WO2003053600A1
公开(公告)日：2003-07-03
申请号：PCT/US2002/040786
申请日：2002-12-20
申请人： PPG INDUSTRIES OHIO INC.
发明人： WALTERS, David, N. , CLAAR, James, A. , RASSAU, John, R. , CAMPBELL, Melanie, S.
IPC分类号： B05D7/00
CPC分类号： B05D7/00 , B05B7/2497 , B05B12/1418 , B05D1/34
摘要： A method of applying a multi-component coating of a desired composition over a substrate includes providing a coating device in flow communication with a first coating component having a first rheological profile and at least one second coating component having a second rheological profile. The method further includes defining a desired ratio of the first and at least one second coating components to provide a coating of a desired composition, and selecting the rheological profiles of the first and at least one second coating components such that the coating components are supplied at a desired ratio.
摘要翻译：在基材上施加所需组合物的多组分涂层的方法包括提供与具有第一流变曲线的第一涂层组分和具有第二流变曲线的至少一个第二涂层组分流动连通的涂覆装置。所述方法还包括限定所述第一和至少一种第二涂层组分的期望比例以提供所需组合物的涂层，以及选择所述第一和至少一种第二涂层组分的流变曲线，使得所述涂层组分在所需比例。

4. 发明申请

WO2009025902A1 MULTILAYER COATINGS SUITABLE FOR AEROSPACE APPLICATIONS 审中-公开
标题翻译：适用于航空应用的多层涂料
公开(公告)号：WO2009025902A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/064826
申请日：2008-05-27
申请人： PPG INDUSTRIES OHIO, INC.
发明人： IEZZI, Erick, B. , BOWMAN, Mark, P. , WALTERS, David, N.
IPC分类号： B05D7/00 , C09D5/00 , C09D181/02
CPC分类号： C08G18/3206 , B05D7/546 , B05D2202/25 , C08G18/8175 , C09D5/084 , C09D175/16 , C09D181/02
摘要： The present invention relates to multilayer coatings suitable for use in the painting of aircraft. More particularly, the invention relates to a radiation primer coat and a topcoat.
摘要翻译：本发明涉及适用于飞机喷漆的多层涂料。更具体地，本发明涉及辐射底漆涂层和面漆。

5. 发明申请

WO2009025979A1 PROCESS FOR FORMING MULTILAYER COATING WITH RADIATION CURABLE POLYENE/POLYTHIOL COATING COMPOSITIONS 审中-公开
标题翻译：用可辐射固化的聚烯烃/多元醇涂料组合物形成多层涂料的方法
公开(公告)号：WO2009025979A1
公开(公告)日：2009-02-26
申请号：PCT/US2008/071867
申请日：2008-08-01
申请人： PPG INDUSTRIES OHIO, INC.
发明人： BOWMAN, Mark, P. , THOMAS, Stephen, J. , WALTERS, David, N.
IPC分类号： C08G75/04 , C09D181/02
CPC分类号： C08G75/045 , C08G18/10 , C08G18/672 , C08G18/73 , C08L33/00 , C08L75/00 , C09D175/04 , C09D181/02 , C08G18/3206 , C08L2666/02
摘要： A process for forming a color-clear multilayer coating on a substrate is disclosed. The clear topcoat comprises a polyene and a polythiol that is radiation curable.
摘要翻译：公开了一种在基片上形成无色多层涂层的方法。透明面漆包括可以固化的多烯和多硫醇。

6. 发明申请

WO2005019362A1 INCREASED POT-LIFE URETHANE COATINGS 审中-公开
标题翻译：增加的生活用水涂料
公开(公告)号：WO2005019362A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/025209
申请日：2004-08-04
申请人： PPG INDUSTRIES OHIO, INC.
发明人： WALTERS, David, N.
IPC分类号： C09D175/04
CPC分类号： C09D175/04 , C08G18/281 , C08G18/6254 , C08G18/6258
摘要： A two-component film-forming composition that includes a first component containing a polyol and a catalyst; and a second component containing an unblocked, polyisocyanate. At least one of the components includes a volatile carboxylic acid compound and both components are substantially free of mercapto compounds and polyphenols. The composition is used to coat a substrate by mixing the two-component film-forming composition, applying the mixed composition to at least a portion of a surface of the substrate to form a coating film, and curing the coating film. The method provides substrates coated with the two-component film-forming composition.
摘要翻译：一种双组分成膜组合物，其包含含有多元醇和催化剂的第一组分; 和含有未封端的多异氰酸酯的第二组分。至少一种组分包括挥发性羧酸化合物，并且两种组分基本上不含巯基化合物和多酚。该组合物用于通过混合双组分成膜组合物来涂覆基材，将该混合组合物施加到基材表面的至少一部分以形成涂膜，并固化该涂膜。该方法提供用双组分成膜组合物涂覆的基材。

7. 发明申请

WO2004069892A1 SOLVENT BORNE 2K COATING COMPOSITIONS 审中-公开
标题翻译：溶剂BORNE 2K涂料组合物
公开(公告)号：WO2004069892A1
公开(公告)日：2004-08-19
申请号：PCT/US2004/002731
申请日：2004-01-30
申请人： PPG INDUSTRIES OHIO INC.
发明人： FENN, David, R. , WALTERS, David, N.
IPC分类号： C08G18/65
CPC分类号： C08G18/4063 , C08F8/30 , C08G18/3212 , C08G18/4277 , C08G18/6254 , C08G18/792 , C08K5/053 , C09D175/04
摘要： A coating composition comprising at least one hydroxyl functional polymer, a crosslinker capable of crosslinking with said hydroxyl functional polymer (a) to form a film, and a reactive diluent comprising 1, 3-cyclohexane dimethanol and 1,4-cyclohexane dimethanol.
摘要翻译：一种包含至少一种羟基官能聚合物，能够与所述羟基官能聚合物（a）交联以形成膜的交联剂和包含1,3-环己烷二甲醇和1,4-环己烷二甲醇的反应性稀释剂的涂料组合物。

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