公开(公告)号：US20190233695A1

公开(公告)日：2019-08-01

申请号：US16269756

申请日：2019-02-07

申请人： THE UNIVERSITY OF MASSACHUSETTS

发明人： Jason Constantinou ,  Hanna Dodiuk-Kenig ,  Carol M. F. Barry ,  Samuel Kenig ,  Joey Mead ,  Artee Panwar ,  Tehila Nahum

IPC分类号： C09K3/18 ,  C09D163/00 ,  C09D7/61 ,  B05D5/08 ,  C09D175/16 ,  C09D133/22 ,  C09D7/63 ,  B65D25/14

CPC分类号： C09K3/18 ,  B05D5/083 ,  B65D25/14 ,  C08K3/36 ,  C08K5/5406 ,  C08K9/06 ,  C09D7/61 ,  C09D7/63 ,  C09D133/22 ,  C09D163/00 ,  C09D175/16

摘要： An object has a superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of microstructuring microparticles, liquid silane having one or more groups configured to graft to a microstructuring microparticle and at least another group that results in hydrophobicity. The microstructuring microparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting adhesives, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.

公开(公告)号：US20190136084A1

公开(公告)日：2019-05-09

申请号：US16096873

申请日：2017-04-11

申请人： UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

发明人： Wolfgang M. SIGMUND ,  Yung-Chieh HUNG

IPC分类号： C09D127/16 ,  C09D7/62 ,  C09D7/63 ,  C09D7/40 ,  C09D7/20 ,  C08K3/22 ,  C08K3/36 ,  C08K9/06 ,  C08K5/1535 ,  C08K5/521

CPC分类号： C09D127/16 ,  B05D5/06 ,  B05D5/083 ,  C08K3/22 ,  C08K3/36 ,  C08K5/1535 ,  C08K5/521 ,  C08K9/06 ,  C08K2003/2227 ,  C08K2003/2241 ,  C08K2201/005 ,  C08L33/12 ,  C09D5/00 ,  C09D5/29 ,  C09D7/20 ,  C09D7/40 ,  C09D7/62 ,  C09D7/63 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C09D133/12 ,  C08K5/52

摘要： A colored paint that imparts a superhydrophobic surface on an object is a suspension of hydrophobic particles in a polymeric binder and a plasticizer in a solvent or mixed solvent, wherein at least a portion of the hydrophobic particles are colored particles. Colored particles can be ultramarine, iron oxide, chromium oxide, or any other colored metal oxide. The hydrophobic particles can be metal oxide particles that are surface functionalized with a fluorinated alkyl silane or an alkyl silane. The binder is a mixture of PDVF and PMMA in a ratio of 3:1 to 10:1. The plasticizer is a mixture of triethyl phosphate and perfluoro(butyltetrahydrofuran) or other perfluorinated hydrocarbon. Surfaces coated using this paint display contact angles in excess of 150° and resist abrasion.

公开(公告)号：US20180334551A1

公开(公告)日：2018-11-22

申请号：US15775341

申请日：2016-11-10

申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY

发明人： Valentin RODIONOV ,  Vu Bao KHANH

IPC分类号： C08K7/26 ,  C08K9/06 ,  C08K3/36 ,  C08J5/24

CPC分类号： C08K7/26 ,  C08J5/24 ,  C08J2363/00 ,  C08K3/36 ,  C08K9/06 ,  C08K2201/005 ,  C08K2201/011 ,  C08L101/00

摘要： Composition comprising hollow spherical silica particles having outside particle walls and inside particle walls, wherein the particles have an average particle size of about 10 nm to about 500 nm and an average wall thickness of about 10 nm to about 50 nm; and wherein the particles are functionalized with at least one organic functional group on the outside particle wall, on the inside particle wall, or on both the outside and inside particle walls, wherein the organic functional group is in a reacted or unreacted form. The organic functional group can be epoxy. The particles can be mixed with polymer precursor or a polymer material such as epoxy to form a prepreg or a nanocomposite. Lightweight but strong materials can be formed. Low loadings of hollow particles can be used.

公开(公告)号：US20180327517A1

公开(公告)日：2018-11-15

申请号：US15775781

申请日：2016-11-16

申请人： ZEON CORPORATION

发明人： Shiho MOSAKI

IPC分类号： C08C19/36 ,  C08L13/00 ,  C09K3/10 ,  C08K9/06 ,  C08K3/34

CPC分类号： C08C19/36 ,  C08K3/34 ,  C08K5/0025 ,  C08K5/17 ,  C08K9/06 ,  C08L13/00 ,  C09K3/10 ,  C08L15/005

摘要： A cross-linked rubber prepared by cross-linking a nitrile rubber composition including: a carboxyl group-containing highly saturated nitrile rubber containing 5 to 60 wt % of an α,β-ethylenically unsaturated nitrile monomer unit, and an α,β-ethylenically unsaturated monocarboxylic acid ester monomer unit, and having an iodine value of 120 or less; a surface treated silicate; and a polyamine-based cross-linking agent wherein a content is 0.1 to 20 parts by weight with respect to 100 parts by weight of the carboxyl group-containing highly saturated nitrile rubber, wherein when the rubber is subjected to a compression stress relaxation test wherein it is maintained at 150° C. while being compressed by 25%, the time until which the compression stress comes to be 50% of the initial compression stress at the start of the test, the compression stress after 30 minutes from the start of the test, is 300 hours or more.

公开(公告)号：US20180327265A1

公开(公告)日：2018-11-15

申请号：US16045714

申请日：2018-07-25

申请人： FUJIFILM Corporation

发明人： SEIICHI HITOMI ,  KEITA TAKAHASHI

IPC分类号： C01B21/064 ,  C01B21/068 ,  C08G18/76 ,  C08G59/40 ,  C08L61/06 ,  C08L61/34 ,  C01B35/14 ,  C08K3/38 ,  C08K9/06

CPC分类号： C01B21/064 ,  C01B21/06 ,  C01B21/068 ,  C01B21/072 ,  C01B35/14 ,  C08G18/76 ,  C08G59/40 ,  C08K3/38 ,  C08K9/04 ,  C08K9/06 ,  C08L61/06 ,  C08L61/34 ,  C08L101/02

摘要： According to the present invention, there are provided a surface-modified inorganic substance obtained by performing surface modification on a inorganic nitride by using an aldehyde compound such as a compound represented by General Formula I and a resin composition containing the surface-modified inorganic substance and a monomer having a group selected from the group consisting of an oxetanyl group, an oxiranyl group, and a (meth)acrylate group. By using the surface-modified inorganic substance or the resin composition, it is possible to provide a thermally conductive material having excellent thermal conductivity and a device having high durability. ZZ—XX—CHO  General Formula I (In the formula, ZZ represents a group selected from the group consisting of an amino group, a thiol group, a hydroxyl group, an isocyanate group, a carboxyl group, a carboxylic acid anhydride group, an oxetanyl group, an oxiranyl group, a (meth)acrylate group, and a hydrogen atom, and XX represents a divalent linking group.)

公开(公告)号：US20180325782A1

公开(公告)日：2018-11-15

申请号：US15840267

申请日：2017-12-13

申请人： Imam Abdulrahman Bin Faisal University

发明人： Mohammed Moustafa Ahmed GAD ,  Ahmad M. Al-Thobity ,  Suliman S. Shahin

IPC分类号： A61K6/00 ,  A61K33/30 ,  A61K47/32 ,  A61P1/02

CPC分类号： C09D7/62 ,  A61C13/0024 ,  A61K6/0008 ,  A61K6/0026 ,  A61K6/0073 ,  A61K6/0835 ,  A61K33/30 ,  A61K47/32 ,  A61P1/02 ,  B29C73/02 ,  B29K2033/12 ,  B29K2105/162 ,  B29K2509/02 ,  C08K3/22 ,  C08K9/06 ,  C08K2003/2244 ,  C09D4/00 ,  C09D7/67 ,  C09D7/68

摘要： A method of preventing or treating an oral disease by reducing adhesion of microorganisms, e.g. Candida albicans, to dental appliances fabricated and/or repaired by an autopolymerizing acrylic reinforcement resin comprising zirconium dioxide nanoparticles.

公开(公告)号：US20180319969A1

公开(公告)日：2018-11-08

申请号：US15781304

申请日：2016-12-21

申请人： BYD COMPANY LIMITED

发明人： Min ZHANG ,  Xinping LIN ,  Yaxuan SUN ,  Mingshuang ZHOU ,  Xiong ZHOU

IPC分类号： C08L23/16 ,  B60R13/08

CPC分类号： C08L23/16 ,  B60R13/08 ,  C08K3/26 ,  C08K3/30 ,  C08K3/34 ,  C08K5/0066 ,  C08K9/06 ,  C08K13/06 ,  C08K2003/385 ,  C08L23/06 ,  C08L51/06 ,  C08L91/00 ,  C08L91/06 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/08 ,  C08K3/12 ,  C08K3/06 ,  C08K3/22 ,  C08K5/3492

摘要： A sound insulation composition and a sound insulation sheet for a vehicle are provided. The sound insulation composition includes 50 to 300 parts by weight of EPDM rubber, 10 to 300 parts by weight of mica powers, 10 to 300 parts by weight of dolomite, 2 to 15 parts by weight of a vulcanized agent, 3 to 60 parts by weight of a compatilizer, 30 to 300 parts by weight of a fire retardant, 0.2 to 3 parts by weight of a cross-linking agent, 10 to 80 parts by weight of a plasticizer, and 100 to 500 parts by weight of barium sulfate. The sound insulation sheet for the vehicle is made of the sound insulation composition mentioned above.

公开(公告)号：US20180319956A1

公开(公告)日：2018-11-08

申请号：US16034406

申请日：2018-07-13

申请人： Henkel IP & Holding GmbH

发明人： Alfred A. DeCato ,  Shuhua Jin

IPC分类号： C08K9/06 ,  C08F110/10 ,  C08K3/36 ,  C09C1/30

CPC分类号： C08K9/06 ,  C08F110/10 ,  C08F2810/20 ,  C08K3/22 ,  C08K3/36 ,  C08K5/5419 ,  C08K13/06 ,  C09C1/3081 ,  C08L23/22

摘要： Disclosed is modified silica tiller material wherein the silica filler material has been surface treated with both an alkyl silane and an alkenyl silane. The modified silica filler material when included in an elastomeric composition, results in lower compression set and improved mechanical properties including viscosity, tensile strength, modulus and elongation. The filler material can be used at high levels in elastomeric compositions and does not raise the viscosity to unusable levels. The elastomeric composition including the modified filler material finds special use in the formation of gaskets for fuel cells.

公开(公告)号：US10066087B2

公开(公告)日：2018-09-04

申请号：US15113215

申请日：2015-01-22

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： Junya Kimura ,  Tomoyuki Yao ,  Hironobu Hashimoto

IPC分类号： C08K9/04 ,  C01G25/02 ,  C01B13/14 ,  C09C3/08 ,  C09C3/12 ,  C09C1/00 ,  C08K9/06

CPC分类号： C08K9/04 ,  C01B13/14 ,  C01G25/02 ,  C08K9/06 ,  C08K2201/003 ,  C09C1/00 ,  C09C3/08 ,  C09C3/12

摘要： The present invention provides a material that has a good compatibility with monomers and can be used as dispersing agent even after a period of not shorter than one week since the preparation of the dispersion. The dispersion of the present invention comprising metal oxide particles with an average primary particle diameter of not more than 50 nm; an organic acid; a dispersion medium; and an organophosphorus compound represented by formula (1) or an organosulfur compound represented by formula (2).

公开(公告)号：US10059805B2

公开(公告)日：2018-08-28

申请号：US14873376

申请日：2015-10-02

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Sang Soo Jee ,  Young Jae Kang ,  Hyun Jeong Jeon ,  Byung Hee Sohn

IPC分类号： C08L79/08 ,  C08G69/26 ,  C08G69/28 ,  C08K9/06 ,  C08K3/20 ,  C08G73/10 ,  C09D179/08 ,  C09J179/08

CPC分类号： C08G73/106 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08K9/06 ,  C08L79/08 ,  C09D179/08 ,  C09J179/08

摘要： A composition for preparing a polyimide-inorganic particle composite, including a tetracarboxylic acid dianhydride represented by Chemical Formula 1, a diamine represented by Chemical Formula 2, and an inorganic particle having an amino group on its surface: wherein the definitions of groups R1 and R2 in Chemical Formula 1 and Chemical Formula 2 are the same as described in the detailed description.