公开(公告)号：US20220162410A1

公开(公告)日：2022-05-26

申请号：US17602005

申请日：2020-04-07

申请人： Owens Corning Intellectual Capital, LLC

发明人： Gert Mueller ,  Xiujuan Zhang ,  Liang Chen ,  Jose Mendez-Andino

IPC分类号： C08J5/24 ,  C08F16/06 ,  C08K5/053 ,  C08K5/17

摘要： An aqueous binder composition is disclosed that comprises at least one long-chain polyol having at least two hydroxyl groups and a number average molecular weight of at least 2,000 Daltons; a primary cross-linking agent comprising at least two carboxylic acid groups; and a secondary cross-linking agent comprising a short-chain polyol having at least two hydroxyl groups and a number average molecular weight less than 2,000 Daltons.

公开(公告)号：US20220145045A1

公开(公告)日：2022-05-12

申请号：US17477666

申请日：2021-09-17

申请人： Shaoxing Ruikang Biotechnologies Co., Inc

发明人： Lijuan MAO ,  Shubai LIU ,  Chengshi ZHAO ,  Qiwei YIN ,  Yifan DING ,  Yifei WANG ,  Rui LUO ,  Xiuying CHEN ,  Jijiang WANG ,  Jing LI ,  Chunjuan XU ,  Jinge SONG ,  Jun CHEN ,  Meiya YU

IPC分类号： C08K5/544 ,  C09K15/30 ,  C09K15/22 ,  C09K15/20 ,  C09K15/32 ,  C08K5/3435 ,  C08K5/20 ,  C08K5/357 ,  C08K5/3462 ,  C08K5/17 ,  C08K5/5455 ,  C07D211/34 ,  C07C237/10 ,  C07D295/15 ,  C07C237/08 ,  C07F7/18 ,  C07C229/24 ,  C07D303/16 ,  C07D249/18

摘要： The field of new compounds and synthesis methods thereof are related, and particularly to a structure of a steric hindrance adjustable weak base light stabilizer and a preparation method and application thereof. According to the innovative light stabilizer, a steric hindrance thereof is adjusted by establishing substituent generating the steric hindrance around nitrogen atoms; moreover, an electronegativity of the nitrogen atom can be influenced by adjusting a distance of a polar group, so that an alkalinity or a nucleophilicity of the nitrogen atom is adjusted. A desired effect is obtained by adjusting a steric hindrance and a nucleophilic property or an alkalinity where the nitrogen atom is located, so that an application range of the innovative light stabilizer is widened, and the innovative light stabilizer is suitable for PC, polyester, PVC and other slightly acidic or certain electrophilic polymer materials to serve as a light stability protecting aid.

公开(公告)号：US11326069B2

公开(公告)日：2022-05-10

申请号：US16472942

申请日：2017-12-05

申请人： DIC Corporation

发明人： Shin Sasamoto ,  Akira Takano

IPC分类号： C09D125/18 ,  C09D7/63 ,  C08F212/34 ,  C08K5/17 ,  C09D4/00

摘要： Objects are to provide a fluorine-containing active energy ray curable resin which may be suitably used as a surfactant in an aqueous active energy ray curable resin composition, to provide an active energy ray curable resin composition including the resin, and to provide a cured product obtained by curing the composition. Specifically, a fluorine-containing active energy ray curable resin is provided which includes a polymer structure (a1) derived from a radically polymerizable unsaturated monomer, a poly(perfluoroalkylene ether) chain (a2), a radically polymerizable unsaturated group (a3), and an acid group forming a neutral salt structure (a4). Also provided are a surfactant including the fluorine-containing active energy ray curable resin; an active energy ray curable resin composition including the fluorine-containing active energy ray curable resin, an active energy ray curable hydrophilic resin other than the fluorine-containing active energy ray curable resin, and water; and a cured film of the composition.

公开(公告)号：US20220127728A1

公开(公告)日：2022-04-28

申请号：US16954218

申请日：2020-05-07

申请人： Haoxu WU

发明人： Haoxu WU

IPC分类号： C23F1/18 ,  C08L1/28 ,  C08L25/06 ,  C08K5/17

摘要： The invention discloses an etching chelating agent, a manufacturing method thereof, and an etching solution composition. The etching chelating agent includes cellulose cross-linked polymer, and the cellulose cross-linked polymer is obtained by cross-linking and polymerizing carboxymethyl cellulose and an amine compound.

公开(公告)号：US20220119639A1

公开(公告)日：2022-04-21

申请号：US17646154

申请日：2021-12-28

申请人： Solutia Inc.

发明人： Aristotelis Karagiannis ,  Paul Hastings ,  Pu Zhang ,  Pinguan Zheng ,  Emmett Dudley Crawford ,  Scott Ellery George ,  Aireal Denise Pressley ,  Khanh Duc Tran

IPC分类号： C08L77/12 ,  C08G69/44 ,  C08J5/18 ,  C08K5/053 ,  C08K5/092 ,  C08K5/17 ,  C08G73/10 ,  C08G73/16 ,  C08K5/5435 ,  C08K5/5465 ,  B32B27/08 ,  B32B27/36 ,  C08K3/34 ,  B32B17/10

摘要： The present application discloses interlayers comprising novel polyesteramides comprising diols with tunable properties based on the monomers and monomer ratios used to prepare the polyesteramides and varying the reaction conditions. The interlayers have improved properties and can be used in many different applications.

公开(公告)号：US20220063197A1

公开(公告)日：2022-03-03

申请号：US17454139

申请日：2021-11-09

申请人： Henkel IP & Holding GmbH

发明人： Raymond Tully ,  Rory Barnes ,  David Mullin ,  Nigel Sweeney ,  Rachel Hersee

IPC分类号： B29C64/30 ,  B33Y80/00 ,  B33Y70/00 ,  B33Y40/20 ,  C08F2/50 ,  C08J5/12 ,  C09J133/08 ,  C09J133/10 ,  C08K5/17 ,  C08K5/098 ,  C08F222/10

摘要： A method of bonding a substrate comprising a three-dimensional printed article to another substrate, by activating the three-dimensional printed article is described, thereby facilitating bonding of the two substrates using redox curable adhesives, for example anaerobically curable adhesives.

公开(公告)号：US20220056303A1

公开(公告)日：2022-02-24

申请号：US17312550

申请日：2019-12-12

申请人： Arkema France

发明人： Mario Lugli ,  Leo Mario Saija ,  Filippo Finetti ,  Maria-Chiara Piccinini

IPC分类号： C09D133/02 ,  C09D7/20 ,  C08F120/06 ,  C08K5/17 ,  D21H19/12 ,  C03C25/1095 ,  C03C25/14 ,  C03C25/285 ,  D06M13/342 ,  D06M15/263

摘要： The invention relates to an aqueous coating composition, comprising: a) an aqueous polymer dispersion with said polymer containing monomeric units of at least one dicarboxylic acid monomer, bearing two carboxylic acid functional groups and said polymer remaining insoluble in water after neutralization and remaining in the form of dispersed polymeric particles having a mean particle size varying from 10 to 1000 nm, b) a crosslinker selected from aminoacids bearing at least two amino functional groups capable of reacting with said carboxylic functional groups. It also relates to its use in the treatment of flexible fibrous substrates, a method for and the coated or treated fibrous substrate.

公开(公告)号：US11254801B2

公开(公告)日：2022-02-22

申请号：US16483235

申请日：2018-08-21

申请人： LG Chem, Ltd.

发明人： Jung Yong Lee ,  Jae Hoon Choe ,  Dong Cheol Choe ,  Jong Young Choi ,  Won Jae Lee ,  Hyeon Hui Kim

IPC分类号： C08K5/17 ,  C08F2/44 ,  C08F36/06 ,  C08K5/06 ,  C08K5/09 ,  C08K5/372 ,  C08F36/08 ,  C08F236/10

摘要： The present invention relates to a modified polymerization initiator for a conjugated diene-based polymer, and a modified conjugated diene-based polymer including a functional group derived from the modified polymerization initiator.

公开(公告)号：US11254762B2

公开(公告)日：2022-02-22

申请号：US16089676

申请日：2017-04-13

申请人： SIKA TECHNOLOGY AG

发明人： Markus Haufe ,  Max Hug ,  Mirdash Bakalli

IPC分类号： B05D1/26 ,  C08F20/18 ,  C08K5/098 ,  C08K5/17 ,  C04B26/06 ,  C08F120/20 ,  C09D5/02 ,  C09D5/08 ,  C09D133/10 ,  C04B111/00 ,  C04B103/61

摘要： A multiple-component composition that can be used for producing a corrosion inhibiting (meth)acrylic hydrogel. The multiple-component composition including at least one water soluble (meth)acrylic compound, at least one free radical initiator, at least one benzoate, and optionally at least one catalyst for free radical formation. A method for producing a hydrogel, to a hydrogel obtainable by the method, to a (meth)acrylic injection material, and to a method for sealing cracks, voids, flaws and cavities in building structures.

公开(公告)号：US20220025165A1

公开(公告)日：2022-01-27

申请号：US17379411

申请日：2021-07-19

申请人： DL Chemical CO., LTD.

发明人： Min Sup PARK ,  Myeong Seok KIM ,  Se Hyun LEE

IPC分类号： C08L23/22 ,  C08F222/06 ,  C08K5/17 ,  C08K5/053 ,  C08K3/04 ,  C08K3/36 ,  C08L9/06 ,  C08K5/548

摘要： Disclosed is a polybutene derivative for rubber compounding. The polybutene derivative includes 30% to 98% by weight of polyisobutylene, 1% to 35% by weight of unsaturated dicarboxylic anhydride, and 1% to 50% by weight of at least one selected from among alkanolamines, amine-based compounds, and polyhydric alcohols. When the polybutene derivative is added as an additive for rubber, the polybutene derivative dramatically improves the dispersibility of a filler and improves both the grip performance and the rolling resistance at the same time.