公开(公告)号：US20180223076A1

公开(公告)日：2018-08-09

申请号：US15770514

申请日：2016-10-25

申请人： Arkema France

发明人： Michael Yves Bernard ,  carine Fouilliant ,  Vincent F. Leroy ,  Thierry Soula

IPC分类号： C08K5/20 ,  C08F20/28 ,  C08L33/06 ,  C08L63/00 ,  C09J11/06 ,  C09J133/14 ,  C09J133/06 ,  C09J163/00 ,  C09D7/63 ,  C09D133/14 ,  C09D133/06 ,  C09D163/00 ,  C08J3/24 ,  C09D11/38 ,  C09D11/101 ,  C09D11/102

CPC分类号： C08K5/20 ,  C08F2/44 ,  C08F2/50 ,  C08F20/28 ,  C08J3/223 ,  C08J3/24 ,  C08J2333/06 ,  C08J2333/14 ,  C08J2363/00 ,  C08J2433/14 ,  C08J2435/02 ,  C08K5/101 ,  C08L33/06 ,  C08L63/00 ,  C08L2205/025 ,  C09D4/06 ,  C09D7/20 ,  C09D7/43 ,  C09D7/63 ,  C09D7/80 ,  C09D11/101 ,  C09D11/102 ,  C09D11/38 ,  C09D133/06 ,  C09D133/14 ,  C09D163/00 ,  C09J11/06 ,  C09J133/06 ,  C09J133/14 ,  C09J163/00 ,  C08F283/10

摘要： The invention relates to a fatty acid diamide-based rheology additive composition, which is pre-activated and pre-concentrated in fatty acid diamide, comprising: a) from 5% to 30% by weight of at least one fatty acid diamide based on 12 hydroxystearic acid and on a linear, in particular C5, C6 or C7, aliphatic diamine, b) from 70% to 95% by weight of at least one monofunctional (meth)acrylic reactive diluent comprising a cycloaliphatic group or several cycloaliphatic groups, the % being expressed relative to a)+b). It also relates to a process for preparing the composition and to the use thereof as a rheology additive in reactive binder compositions such as coating, moulding, composite material, anchor bolt or sealant compositions or photocrosslinkable compositions for stereolithography or for 3D printing of objects by inkjet.

公开(公告)号：US10040889B2

公开(公告)日：2018-08-07

申请号：US14786193

申请日：2014-04-25

申请人： Arkema France

发明人： Pierre Gerard ,  Daniel Callin

IPC分类号： C08F265/06 ,  C08F220/14 ,  C08J5/24 ,  C08J5/04 ,  B29C70/42

CPC分类号： C08F265/06 ,  B29C70/42 ,  C08F220/14 ,  C08J5/04 ,  C08J5/24 ,  C08J2333/06 ,  C08J2351/00

摘要： The present invention relates to a liquid (meth)acrylic syrup, its method of polymerization and article obtained thereof. In particular the present invention deals with a liquid (meth)acrylic syrup comprising an initiation system for polymerization at low temperature. More particularly the present invention relates to a liquid (meth)acrylic syrup comprising an initiator system for polymerization at low temperature, said initiating system comprises at least one accelerator, at least one organic aldehyde, at least one peracid and at least one liquid peroxy compound; an impregnation process for a fibrous substrate, the liquid (meth)acrylic syrup for implementing this process, and the obtained impregnated fibrous substrate. The impregnated fibrous substrate is suitable for manufacturing mechanical or structured parts or articles. The present invention concerns also the process for polymerizing a liquid (meth)acrylic syrup comprising an initiation system for polymerization at low temperature said initiating system comprises at least one accelerator, at least one organic aldehyde, at least one peracid, and at least one liquid peroxy compound. The present invention concerns also manufacturing process for manufacturing mechanical or structured parts or articles and three-dimensional mechanical or structured parts obtained by this process.

公开(公告)号：US09938390B2

公开(公告)日：2018-04-10

申请号：US14439438

申请日：2013-11-22

申请人： ETH ZURICH

发明人： Giuseppe Storti ,  Massimo Morbidelli ,  Miroslav Soos ,  Alexandros Lamprou ,  Bastian Brand

IPC分类号： C08J9/228 ,  C08F212/08 ,  C08F2/22 ,  C08J9/16 ,  C08F2/00 ,  B01D15/36 ,  B01J41/14 ,  B01J41/20 ,  C07K1/16

CPC分类号： C08J9/228 ,  B01D15/361 ,  B01J41/14 ,  B01J41/20 ,  C07K1/16 ,  C08F2/001 ,  C08F2/22 ,  C08F212/08 ,  C08J9/16 ,  C08J2205/04 ,  C08J2325/06 ,  C08J2331/04 ,  C08J2333/00 ,  C08J2333/06 ,  C08F212/36 ,  C08F220/22

摘要： A method for producing macro porous micro-clusters is proposed comprising at least the following individual steps in given order: a) synthesis of dispersed cross-linked polymeric latex primary particles starting from at least one monomer or oligomer using emulsion polymerization; b) swelling of the primary particles with a liquid comprising at least an additional charge of monomer and/or oligomer and a cross-linker, optionally further comprising functionalization agents; c) destabilization by increase of ionic strength (by adding a salt and/or acid and/or base) in a combination with application of shear, both being above the gel formation boundary of the phase diagram, until agglomerates composed of primary particles of the desired size are formed; d) polymerization of the agglomerates to form the macro porous micro-clusters. Furthermore the invention to relates to correspondingly produced micro-clusters and uses of such micro-clusters in particular for chromatographic purposes.

公开(公告)号：US09868889B2

公开(公告)日：2018-01-16

申请号：US14928030

申请日：2015-10-30

申请人： Kitagawa Industries Co., Ltd.

发明人： Yasuhiro Kawaguchi ,  Takashi Mizuno

IPC分类号： B32B29/02 ,  C09K5/08 ,  C08J5/18 ,  C08K3/22 ,  C08K9/04 ,  C08K9/02 ,  H05K9/00

CPC分类号： C09K5/08 ,  C08J5/18 ,  C08J2333/06 ,  C08K3/22 ,  C08K9/02 ,  C08K9/04 ,  C08K2003/2275 ,  H05K9/0083

摘要： A thermal conductive electromagnetic wave absorbing sheet to be provided includes: a polymer including acrylate ester as a monomer; a metal magnetic oxide; and flame retardant filler subjected to surface treatment. The metal magnetic oxide includes a small-diameter metal magnetic oxide with an average particle diameter of 1 to 10 μm and a large-diameter metal magnetic oxide with an average particle diameter of 50 to 100 μm. A mixing ratio between the small-diameter metal magnetic oxide and the large-diameter metal magnetic oxide is in a range of 9:13 to 15:7 in volume ratio. The small-diameter metal magnetic oxide and the large-diameter metal magnetic oxide are contained by 55 to 60 vol % in total in the entire thermal conductive electromagnetic wave absorbing sheet. The flame retardant filler subjected to the surface treatment is contained by 8 to 10 vol % in the entire thermal conductive electromagnetic wave absorbing sheet.

公开(公告)号：US20170321026A1

公开(公告)日：2017-11-09

申请号：US15146921

申请日：2016-05-05

申请人： Nano and Advanced Materials Institute Limited

发明人： Guoxing Sun ,  Tomi Pekka Bernhard Nissinen ,  Ivan M.L. Sham

IPC分类号： C08J9/12 ,  C04B26/04

CPC分类号： C04B35/00 ,  C04B35/62635 ,  C04B35/63424 ,  C04B35/63432 ,  C04B38/0615 ,  C04B38/10 ,  C04B2235/5454 ,  C04B2235/77 ,  C04B2235/96 ,  C08J9/0071 ,  C08J9/0095 ,  C08J9/30 ,  C08J2325/06 ,  C08J2333/06 ,  Y02P40/165 ,  C04B24/2641 ,  C04B24/2676 ,  C04B28/04 ,  C04B40/0263 ,  C04B28/34 ,  C04B28/006 ,  C04B28/14

摘要： A foam formulation for preparing polymer-grafted nanoparticles stabilized foam, including nanoparticles, monomers of a polymer to be grafted on the nanoparticle surface, polymerization initiator, surfactant and water. The polymer-grafted nanoparticles may act together with the surfactant to form single-layer assembling at the boundary of bubbles, which in turn stabilizes the foam. The generated foam shows much better stability in long-term storage, high-temperature drying process and alkaline environments than conventional wet foams. A method of preparing solid porous materials with the foam is also provided.

公开(公告)号：US09745439B1

公开(公告)日：2017-08-29

申请号：US15151059

申请日：2016-05-10

申请人： Qatar Foundation for Education, Science and Community Development

发明人： Khaled M. Saoud ,  Shaukat Saeed

IPC分类号： C08J9/28 ,  C04B14/06 ,  C01B33/158 ,  C04B24/42

CPC分类号： C08J9/28 ,  B01J13/0091 ,  C01B33/1585 ,  C04B14/064 ,  C04B24/42 ,  C08J2201/026 ,  C08J2201/04 ,  C08J2201/0504 ,  C08J2203/08 ,  C08J2205/026 ,  C08J2333/06 ,  C08J2335/02

摘要： The present invention relates to methods of forming aerogels.

公开(公告)号：US09581734B2

公开(公告)日：2017-02-28

申请号：US14358981

申请日：2014-03-07

申请人： LG CHEM, LTD.

发明人： Suk-Il Youn ,  Sang-Min Kwak ,  Kyung-Jae Kwon ,  Nam-Jeong Lee

IPC分类号： G02B1/14 ,  G02B1/04 ,  C08K5/3492 ,  C08L33/12 ,  C08J5/18 ,  G02B5/30

CPC分类号： G02B1/14 ,  C08J5/18 ,  C08J2333/06 ,  C08J2333/24 ,  C08K5/3492 ,  C08L33/12 ,  G02B1/04 ,  G02B5/305 ,  C08L33/06

摘要： There is provided an optical film including an ultraviolet light absorbent having a first peak with a maximum absorption coefficient of 0.07 to 0.10 phr−1μm−1 in a wavelength band of 290 to 320 nm and a second peak with a maximum absorption coefficient of 0.11 to 0.16 phr−1μm−1 in a wavelength band of 330 to 400 nm, and acrylic resin, wherein the content of the ultraviolet light absorbent is 0.3 to 1.0 parts by weight with respect to 100 parts by weight of the acrylic resin, and a polarizing plate including the same.

摘要翻译： 提供了一种光学膜，其包括紫外光吸收剂，其具有在290至320nm的波长带中具有0.07至0.10phr-1μm-1的最大吸收系数的第一峰和具有0.11至最大吸收系数的第二峰 在330〜400nm的波长范围内为0.16phr-1μm-1，丙烯酸树脂，其中紫外线吸收剂的含量相对于100重量份丙烯酸树脂为0.3〜1.0重量份， 板包括相同。

公开(公告)号：US09574019B2

公开(公告)日：2017-02-21

申请号：US13509951

申请日：2010-11-22

申请人： Francisco Javier Lopez Villanueva ,  Markus Linsenbühler ,  Matthias Weismantel ,  Bernd Siegel

发明人： Francisco Javier Lopez Villanueva ,  Markus Linsenbühler ,  Matthias Weismantel ,  Bernd Siegel

IPC分类号： C08F2/10 ,  A61L15/24 ,  A61L15/42 ,  A61L15/60 ,  C08F2/20 ,  C08F2/22 ,  C08J3/12 ,  C08J9/12 ,  C08J9/16 ,  C08L33/02 ,  C08F220/06

CPC分类号： C08F2/10 ,  A61L15/24 ,  A61L15/425 ,  A61L15/60 ,  C08F2/20 ,  C08F2/22 ,  C08F220/06 ,  C08J3/12 ,  C08J9/122 ,  C08J9/16 ,  C08J2201/03 ,  C08J2203/06 ,  C08J2207/12 ,  C08J2300/14 ,  C08J2333/02 ,  C08J2333/06 ,  C08L33/02 ,  C08L2312/00 ,  C08F222/1006

摘要： A process for preparing water-absorbing polymer particles, comprising polymerization of a foamed monomer solution or suspension, drying, grinding and classification.

摘要翻译： 一种制备吸水聚合物颗粒的方法，包括发泡单体溶液或悬浮液的聚合，干燥，研磨和分级。

公开(公告)号：US09550842B2

公开(公告)日：2017-01-24

申请号：US14646334

申请日：2013-11-20

申请人： DENKI KAGAKU KOGYO KABUSHIKI KAISHA

发明人： Takashi Kawasaki ,  Tsutomu Kobari ,  Jo Shinbori

IPC分类号： C08F20/22 ,  C08F20/26 ,  C08F20/32 ,  C08F220/22 ,  C08F220/26 ,  C08F220/32 ,  C08K5/49 ,  C08K5/14 ,  C08K5/19 ,  C08K5/50 ,  C08L33/16 ,  C08F220/18 ,  C08K5/00 ,  C08G63/682 ,  C08G63/91 ,  B32B7/12 ,  B32B27/08 ,  B32B27/22 ,  B32B27/30 ,  C08J3/24 ,  F16L11/04

CPC分类号： C08F20/22 ,  B32B7/12 ,  B32B27/08 ,  B32B27/22 ,  B32B27/306 ,  B32B2270/00 ,  B32B2307/51 ,  B32B2307/518 ,  B32B2307/54 ,  C08F20/26 ,  C08F20/32 ,  C08F220/18 ,  C08F220/22 ,  C08F220/26 ,  C08F220/32 ,  C08F2220/325 ,  C08G63/682 ,  C08G63/91 ,  C08J3/24 ,  C08J2333/06 ,  C08J2333/16 ,  C08K5/0025 ,  C08K5/14 ,  C08K5/19 ,  C08K5/49 ,  C08K5/50 ,  C08L33/16 ,  F16L11/04 ,  C08F2220/1825 ,  C08F2220/1808 ,  C08F212/02 ,  C08L33/062

摘要： Provided are an acrylic elastomer superior in adhesiveness to a fluorine-based elastomer, an acrylic elastomer composition containing the same, its laminate, and its crosslinked product and a molded article therefrom. Iodine groups are introduced as crosslinking groups into an acrylic elastomer to an iodine content of 0.1 to 2 mass % with respect to the total mass of the elastomer. In addition, 1 to 7 parts by mass of an organic peroxide and 1 to 5 parts by mass of an onium salt were blended with 100 parts by mass of the acrylic elastomer, to give an acrylic elastomer composition. Further, an acrylic elastomer layer of the acrylic elastomer composition is laminated with a fluorine-based elastomer layer of a fluorine-based elastomer composition mainly containing of a fluorine-based elastomer having iodine groups as crosslinking groups, to give a laminate. The laminate is then crosslinked to give a crosslinked product and a molded article.

摘要翻译： 提供一种与氟系弹性体的粘合性优异的丙烯酸系弹性体，含有该弹性体的丙烯酸类弹性体组合物，其层压体，及其交联体及其成型品。 将碘基作为交联基团引入丙烯酸类弹性体中，相对于弹性体的总质量为碘含量为0.1〜2质量％。 此外，将1〜7质量份的有机过氧化物和1〜5质量份的鎓盐与100质量份丙烯酸类弹性体共混，得到丙烯酸类弹性体组合物。 此外，丙烯酸类弹性体组合物的丙烯酸类弹性体层与主要含有具有碘基的氟系弹性体作为交联基团的氟系弹性体组合物的氟系弹性体层层叠，得到层压体。 然后将层压体交联以得到交联产物和模塑制品。

公开(公告)号：US20160347936A1

公开(公告)日：2016-12-01

申请号：US15165920

申请日：2016-05-26

申请人： SAINT-GOBAIN ADFORS CANADA, LTD.

发明人： Camila A. GARCES ,  Tao YU ,  Choung-Houng LAI

IPC分类号： C08K7/14 ,  C04B14/42 ,  C04B41/00 ,  C04B41/45 ,  C04B41/48 ,  C04B41/50 ,  C08J5/04 ,  C04B16/04

CPC分类号： C04B16/04 ,  C03C25/285 ,  C04B14/42 ,  C08J3/24 ,  C08J5/043 ,  C08J2300/105 ,  C08J2325/08 ,  C08J2333/06 ,  D04H1/4218 ,  D04H1/587 ,  D04H1/64

摘要： A glass mat is provided. The glass mat includes an assembly of glass fibers; and a binder composition including a polymer resin and a crosslinker. The polymer resin has a pH of at least about 5.0. The polymer resin includes a styrenic copolymer, an acrylic copolymer, or combination thereof having at least one functional group of a carboxylic acid, a salt of a carboxylic acid, an anhydride, a salt of an anhydride, or combination thereof. The crosslinker includes a polyol, a polyepoxy, a polycarbodiimide, a polyaziridine, a bivalent metal carbonate, or combination thereof. Further provided is a method of making the glass mat.

摘要翻译： 提供玻璃垫。 玻璃垫包括玻璃纤维组件; 以及包含聚合物树脂和交联剂的粘合剂组合物。 聚合物树脂的pH至少约为5.0。 聚合物树脂包括苯乙烯共聚物，丙烯酸共聚物或其组合，其具有至少一个羧酸官能团，羧酸盐，酸酐，酸酐的盐或其组合。 交联剂包括多元醇，聚环氧基，聚碳二亚胺，聚氮丙啶，二价金属碳酸盐或其组合。 进一步提供一种制造玻璃垫的方法。