公开(公告)号：US20240247157A1

公开(公告)日：2024-07-25

申请号：US18558384

申请日：2022-05-02

申请人： BASF SE

发明人： Barbara WINKLER ,  Andre C. KASTLER ,  Stephanie BOPP

IPC分类号： C09D5/32 ,  C08G63/685 ,  C08G65/333 ,  C09D133/06

CPC分类号： C09D5/32 ,  C08G63/6852 ,  C08G65/33396 ,  C09D133/06

摘要： The presently claimed invention relates to a novel, highly efficient triazine based UV absorbing polymer, its use in coating compositions and coatings comprising the UV absorbing polymer thereof.

公开(公告)号：US20240084061A1

公开(公告)日：2024-03-14

申请号：US18485652

申请日：2023-10-12

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Bryan V. Hunt ,  Kyle J. Lindstrom ,  Maureen C. Nelson

IPC分类号： C08F220/18 ,  C08J7/16 ,  C09D133/06 ,  G02B1/04

CPC分类号： C08F220/1812 ,  C08J7/16 ,  C09D133/06 ,  G02B1/04

摘要： Presently described are optical films comprising a polymerized (e.g. microstructured) surface that comprises the reaction product of a polymerizable resin composition and polymerizable resin compositions that comprise nanoparticles; at least one first monomer comprising at least two (meth)acrylate groups; and at least one second (meth)acrylate monomer having the structure






wherein at least one R1 comprises an aromatic substituent,
t is an integer from 1 to 4, and
R2 is hydrogen or methyl.

公开(公告)号：US20230348747A1

公开(公告)日：2023-11-02

申请号：US18007147

申请日：2021-07-28

申请人： PPG Europe B.V.

发明人： Yann Monnin ,  Virginie Rampi ,  Stephane Darcy ,  Vivien Delattre

IPC分类号： C09D133/06 ,  C08G73/02 ,  C09D183/04

CPC分类号： C09D133/06 ,  C08G73/024 ,  C09D183/04

摘要： A coating composition comprising: (a) a first polymeric coating binder, wherein the first polymeric coating binder comprises: (i) an aqueous polymer latex of a film forming carboxylated polymer; and (ii) a branched polyetheramine polyol dissolved in the aqueous phase of the polymer latex, wherein essentially all of the amino groups in the branched polyetheramine polyol are tertiary amine groups; and (b) a second polymeric coating binder, wherein the second polymeric coating binder comprises a silicone resin binder; wherein the dry weight ratio of (a) to (b) is in the range of 70:30 to 30:70.

公开(公告)号：US11802173B2

公开(公告)日：2023-10-31

申请号：US17498042

申请日：2021-10-11

申请人： Arkema Inc.

发明人： Keith R. Olesen ,  Matthew F. Boudreaux ,  Lily Liu

IPC分类号： C08F212/08 ,  C08F265/06 ,  C08F265/02 ,  C08F2/22 ,  C08F265/04 ,  C09D151/00 ,  C09D7/42 ,  C08F285/00 ,  C08F220/36 ,  C09D7/40 ,  C09D7/41 ,  B01J13/16 ,  B01J13/20 ,  C08F293/00 ,  C09D133/06 ,  C09D133/08 ,  C09D7/65

CPC分类号： C08F265/06 ,  B01J13/16 ,  B01J13/203 ,  C08F2/22 ,  C08F212/08 ,  C08F220/36 ,  C08F265/02 ,  C08F265/04 ,  C08F285/00 ,  C08F293/005 ,  C09D7/41 ,  C09D7/42 ,  C09D7/70 ,  C09D133/06 ,  C09D133/08 ,  C09D151/003 ,  C08F2438/00 ,  C08L2207/53 ,  C09D7/65 ,  C08F265/06 ,  C08F220/36 ,  C08F265/02 ,  C08F220/34

摘要： The wet adhesion of a coating composition may be improved through the use of voided latex particles as opacifying agents which contain a hollow interior as well as an outer shell of a polymer containing functional groups such as amino, 1,3-diketo, urea or ureido. Other types of functional groups may be introduced to the outer shell polymer in order to vary other desired characteristics of the coating. The voided latex particles are non-film-forming.

公开(公告)号：US11746251B2

公开(公告)日：2023-09-05

申请号：US16822339

申请日：2020-03-18

申请人： PPG Industries Ohio, Inc.

发明人： Lawrence J. Fitzgerald ,  Anthony M. Chasser ,  DeAnna D. Katz

IPC分类号： C09D127/12 ,  C09D133/06 ,  C09D191/06 ,  C09D5/03 ,  C08K3/22

CPC分类号： C09D127/12 ,  C09D5/03 ,  C09D133/06 ,  C09D191/06 ,  C08K3/22 ,  C08K2003/2227 ,  C09D127/12 ,  C08K3/22 ,  C08K5/29 ,  C08L91/06

摘要： A chemical agent resistant coating composition can include a fluoropolymer, a dispersible acrylic resin, a flatting agent, and a hydrophobic additive. The coating composition can include at least 10 weight % of the flatting agent based on the total solids weight of the coating composition, and the flatting agent can include ground fiberglass, a hyperbranched (meth)acrylic resin, and an additional flatting agent. The hydrophobic additive can include a wax. When the composition is applied to a substrate and cured as a coating, the coating has an 85° gloss of less than 3.5, a water contact angle of greater than 80°, and desorbs a maximum of 180 micrograms of bis(2-chloroethyl) sulfide and a maximum of 40 micrograms of O-pinacolyl methylphosphonofluoridate, according to testing under MIL-PRF-32348. A method of preparing chemical agent resistant coating compositions and substrates at least partially coated with the chemical agent resistant coating compositions are also disclosed.

公开(公告)号：US20230250535A1

公开(公告)日：2023-08-10

申请号：US18119350

申请日：2023-03-09

申请人： C3 Nano, Inc.

发明人： Yongxing Hu ,  Xiqiang Yang ,  Ying-Syi Li ,  Alexander Seung-il Hong ,  Melanie Mariko Inouye ,  Yadong Cao ,  Ajay Virkar

IPC分类号： C23C18/44 ,  C23C18/54 ,  C09D133/06 ,  C23C18/16 ,  B32B27/20 ,  B32B9/04 ,  B32B27/28 ,  B32B27/08 ,  B32B15/04 ,  B32B15/08 ,  B82Y30/00 ,  C09D11/52 ,  C09D101/02 ,  C09D139/06 ,  C23C18/42 ,  H01B1/22 ,  H01B13/30 ,  H05K1/02 ,  H05K1/09 ,  H05K3/10 ,  H05K3/12 ,  B32B15/01

CPC分类号： C23C18/44 ,  B32B9/045 ,  B32B15/04 ,  B32B15/08 ,  B32B15/018 ,  B32B27/08 ,  B32B27/20 ,  B32B27/28 ,  B82Y30/00 ,  C09D11/52 ,  C09D101/02 ,  C09D133/06 ,  C09D139/06 ,  C23C18/42 ,  C23C18/54 ,  C23C18/1635 ,  C23C18/1637 ,  H01B1/22 ,  H01B13/30 ,  H05K1/02 ,  H05K1/097 ,  H05K1/0274 ,  H05K3/10 ,  H05K3/105 ,  H05K3/1283 ,  C09D105/08

摘要： Metal nanowires with uniform noble metal coatings are described. Two methods, galvanic exchange and direct deposition, are disclosed for the successful formation of the uniform noble metal coatings. Both the galvanic exchange reaction and the direct deposition method benefit from the inclusion of appropriately strong binding ligands to control or mediate the coating process to provide for the formation of a uniform coating. The noble metal coated nanowires are effective for the production of stable transparent conductive films, which may comprise a fused metal nanostructured network.

公开(公告)号：US20190203065A1

公开(公告)日：2019-07-04

申请号：US16222064

申请日：2018-12-17

申请人： Rohm and Haas Electronic Materials LLC

发明人： Irvinder Kaur ,  Chunyi Wu ,  Joshua A. Kaitz ,  Mingqi Li ,  Doris Kang ,  Xisen Hou ,  Cong Liu

IPC分类号： C09D133/02 ,  C09D133/06 ,  G03F7/004 ,  G03F7/11 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32

CPC分类号： C09D133/02 ,  C09D133/06 ,  G03F7/0046 ,  G03F7/11 ,  G03F7/162 ,  G03F7/2041 ,  G03F7/32

摘要： Photoresist topcoat compositions, comprising: a first polymer that is aqueous base soluble and is present in an amount of from 70 to 99 wt % based on total solids of the composition; a second polymer comprising a repeat unit of general formula (IV) and a repeat unit of general formula (V): wherein: R5 independently represents H, halogen atom, C1-C3 alkyl, or C1-C3 haloalkyl; R6 represents linear, branched or cyclic C1 to C20 fluoroalkyl; R7 represents linear, branched or cyclic C1 to C20 fluoroalkyl; L3 represents a multivalent linking group; and m is an integer of from 1 to 5; wherein the second polymer is free of non-fluorinated side chains; and wherein the second polymer is present in an amount of from 1 to 30 wt % based on total solids of the composition and a solvent. The invention finds particular applicability in the manufacture of semiconductor devices.

公开(公告)号：US20180194913A1

公开(公告)日：2018-07-12

申请号：US15852262

申请日：2016-06-17

申请人： ISLAND POLYMER INDUSTRIES GMBH

发明人： Amnon Parizat ,  Gernod Haerter ,  Silvio Boettcher ,  Anne Pils ,  Elena Ostas

IPC分类号： C08J7/04 ,  C09D9/00 ,  G01N1/36

CPC分类号： C08J7/042 ,  C08J5/122 ,  C08J7/047 ,  C08J2301/08 ,  C08J2301/12 ,  C08J2401/12 ,  C08J2433/08 ,  C08L1/12 ,  C09D4/00 ,  C09D9/005 ,  C09D101/14 ,  C09D133/06 ,  G01N1/36 ,  G01N2001/362 ,  G01N2001/364 ,  G02B21/34

摘要： A coated, highly transparent film based on cellulose triacetate, is proposed that includes a) a support film acting as support layer and a cellulose triacetate or a mixture of cellulose esters and cellulose triacetate as main component, the cellulose triacetate or mixture being defined by a haze value of

公开(公告)号：US09976047B2

公开(公告)日：2018-05-22

申请号：US14900418

申请日：2014-06-24

申请人： PolyOne Corporation

发明人： James M. Hurley ,  Erik M. Saly ,  Yixin Yang

IPC分类号： B32B3/10 ,  C09D133/06 ,  C08J3/02 ,  C08G18/80 ,  C09D175/04 ,  C08G18/32 ,  C09D11/102 ,  C09D11/107 ,  C08F299/06 ,  C09D151/08 ,  C08J3/00 ,  C08J3/20 ,  C08K5/00 ,  C08K5/25

CPC分类号： C09D133/06 ,  C08F299/065 ,  C08G18/3262 ,  C08G18/80 ,  C08G2150/90 ,  C08G2190/00 ,  C08G2270/00 ,  C08J3/005 ,  C08J3/02 ,  C08J3/203 ,  C08J2333/04 ,  C08J2375/04 ,  C08J2475/04 ,  C08K5/0016 ,  C08K5/25 ,  C09D11/102 ,  C09D11/107 ,  C09D151/08 ,  C09D175/04 ,  C08G18/10 ,  C08G18/28

摘要： Plastisol compositions having a two-resin interpenetrating polymer network (IPN) are disclosed. The compositions begin with blocked isocyanate grafted acrylic polymer, blocked isocyanate urethane prepolymer, plasticizer, optionally pigment, and optionally thixotropic agent. When subjected to a thermal cure, the isocyanate groups on the acrylic polymer and urethane prepolymer both become unblocked and both react with the crosslinking agent to form an interpenetrating acrylic-polyurethane network. The two-resin IPN offers improved storage stability, hand-feel characteristics, and processing properties for textile printing among other uses. Preferably these plastisol compositions are essentially free of polyvinyl halides and phthalates restricted for regulatory reasons.

公开(公告)号：US09976046B2

公开(公告)日：2018-05-22

申请号：US14727802

申请日：2015-06-01

申请人： SHINCERAMIC CO., LTD.

发明人： Jae Soo Shin ,  Hyeon Bae ,  Hee Chul Shin ,  Je Hune Chang ,  Seung Pyo Hong

IPC分类号： C09D133/00 ,  C09D101/18 ,  C09D101/28 ,  C09D133/06 ,  C08K3/16 ,  C08K3/20 ,  C08K3/22 ,  C08K3/26 ,  C09D11/08 ,  C09D11/102 ,  F21K9/60 ,  F21K9/23 ,  F21K9/27 ,  F21Y115/10 ,  F21K9/66

CPC分类号： C09D133/00 ,  C08K2003/162 ,  C08K2003/2206 ,  C08K2003/222 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2003/2296 ,  C08K2003/265 ,  C09D101/18 ,  C09D101/28 ,  C09D133/06 ,  F21K9/23 ,  F21K9/27 ,  F21K9/60 ,  F21K9/66 ,  F21Y2115/10

摘要： Disclosed herein are a color coating composition for an LED lamp diffuser using glass frits and a color-coated glass article using the same. The color coating composition is capable of increasing durability and a life of an LED lamp, satisfactorily maintaining an external appearance and a lighting quality thereof for a long time, and realizing various colors, by manufacturing a glass-made diffuser as a means for diffusing light of the LED lamp in a manner of coating the diffuser on various sheets of transparent or translucent glass such as tubes and bulbs so that the diffuser is not deformed and discolored due to light and heat, and has high strength and translucency.