公开(公告)号：US20230295445A1

公开(公告)日：2023-09-21

申请号：US18040907

申请日：2020-09-23

申请人： The Hong Kong Polytechnic University

发明人： Kwan Yu Lo ,  Chi Wai Kan

IPC分类号： C09D5/14 ,  B33Y70/10 ,  C09D7/65 ,  C09D7/61 ,  C09D155/02 ,  C09D7/80

CPC分类号： C09D5/14 ,  B33Y70/10 ,  C09D7/65 ,  C09D7/61 ,  C09D155/02 ,  C09D7/80 ,  B29C64/124

摘要： A method of preparing antimicrobial 3D-printed material with antimicrobial agents integrated with the 3D-printed material. The 3D-printed material fabricated with the method of the present disclosure includes antimicrobial agent (s) fully integrated throughout the product and display antimicrobial effect throughout the product, which is resistant to daily wear and tear.

公开(公告)号：US20160168356A1

公开(公告)日：2016-06-16

申请号：US14903645

申请日：2014-07-03

申请人： BASF SE

发明人： Wolfgang PETER ,  Adalbert BRAIG ,  Ulrich BERENS ,  Kai-Uwe SCHÖNING ,  Markus GROB ,  Cinzia TARTARINI ,  Tania WEYLAND

IPC分类号： C08K5/3435 ,  C09D133/12 ,  C09D169/00 ,  C09D127/06 ,  C09D123/06 ,  C09D123/12 ,  C09D167/06 ,  C09D175/04 ,  C07D211/46 ,  C09D155/02

CPC分类号： C08K5/3435 ,  C07D211/46 ,  C08K5/005 ,  C09D123/06 ,  C09D123/12 ,  C09D127/06 ,  C09D133/12 ,  C09D155/02 ,  C09D167/06 ,  C09D169/00 ,  C09D175/04

摘要： The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds and their use as light stabilizers. They are compatible with and soluble in coating formulations of different polarity.

摘要翻译： 本发明涉及羟基烷基-4-羟基 - 四烷基哌啶化合物的对称二酯及其作为光稳定剂的用途。 它们与不同极性的涂料配方相容并可溶。

公开(公告)号：US08557914B2

公开(公告)日：2013-10-15

申请号：US13062851

申请日：2009-09-08

申请人： I. John Westerman ,  Jaclyn Laurich ,  R. Michael Flickinger

发明人： I. John Westerman ,  Jaclyn Laurich ,  R. Michael Flickinger

IPC分类号： C08L55/00

CPC分类号： C08L9/08 ,  C08F236/12 ,  C08F236/14 ,  C08L13/02 ,  C09D155/02 ,  D21H19/44 ,  D21H19/58 ,  D21H19/62 ,  D21H21/52 ,  C08F2/22

摘要： A latex binder for a pigmented paper coating, the latex including particles of an emulsion copolymer comprising (i) from about 15 to about 35 weight % mer units deriving from the polymerization of acrylonitrile; (ii) from about 25 to about 65 weight % mer units deriving from the polymerization of conjugated diene monomer; and (iii) from about 5 to about 55 weight % mer units deriving from the polymerization of alkenyl aromatic monomer, based upon the total weight of the mer units within the particle.

摘要翻译： 用于着色纸涂层的胶乳粘合剂，所述胶乳包括乳液共聚物颗粒，所述乳液共聚物包含（i）衍生自丙烯腈聚合的约15至约35重量％的聚合单体; （ii）衍生自共轭二烯单体的聚合的约25至约65重量％的单体; 和（iii）基于链烯基芳族单体的聚合衍生的约5至约55重量％的单体，基于颗粒内的聚合单元的总重量。

公开(公告)号：US08530563B2

公开(公告)日：2013-09-10

申请号：US13532062

申请日：2012-06-25

申请人： Elitsa Evstatieva ,  Juergen Schmidt-Thuemmes ,  Dirk Lawrenz

发明人： Elitsa Evstatieva ,  Juergen Schmidt-Thuemmes ,  Dirk Lawrenz

IPC分类号： C08K3/22 ,  B32B27/10

CPC分类号： C08F251/00 ,  C08F251/02 ,  C08F279/02 ,  C08F279/04 ,  C08L51/02 ,  C08L55/02 ,  C09D151/02 ,  C09D155/02 ,  Y10T428/31906 ,  C08L2666/02

摘要： A process for the preparation of aqueous polymer dispersions is described, a vinylaromatic compound, such as, for example, styrene, a conjugated aliphatic diene, such as, for example, butadiene, and an ethylenically unsaturated carbonitrile, such as, for example, acrylonitrile, being copolymerized in an aqueous medium. The copolymerization is effected in the presence of a degraded starch and of free radical initiators. At least part of the monomers differing from ethylenically unsaturated carbonitriles are polymerized before the ethylenically unsaturated carbonitriles are added to the polymerization mixture.

摘要翻译： 描述了制备聚合物水分散体的方法，乙烯基芳族化合物，例如苯乙烯，共轭脂族二烯，例如丁二烯和烯键式不饱和腈，例如丙烯腈 ，在水性介质中共聚。 共聚反应在降解淀粉和自由基引发剂存在下进行。 不同于烯属不饱和碳原子的单体的至少一部分在将烯属不饱和碳原子加入聚合混合物之前聚合。

公开(公告)号：US20090035573A1

公开(公告)日：2009-02-05

申请号：US12180362

申请日：2008-07-25

申请人： Hari RAJARAMAN ,  Stephen J. CRANNEY ,  Thomas M. MAJEWSKI

发明人： Hari RAJARAMAN ,  Stephen J. CRANNEY ,  Thomas M. MAJEWSKI

IPC分类号： B32B15/14 ,  C08K3/20

CPC分类号： C09D155/00 ,  B29C47/00 ,  B29C47/0021 ,  C08H8/00 ,  C08K5/0041 ,  C08L5/16 ,  C08L53/00 ,  C08L55/00 ,  C08L55/02 ,  C09D153/00 ,  C09D155/02 ,  D06P1/0032 ,  D06P1/5221 ,  D06P1/525 ,  D06P1/5285 ,  D06P3/60 ,  Y10T428/2958 ,  C08L2666/02

摘要： Coated colored biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises film-forming polymeric binder, surfactant, and colorant. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The coated colored biofiber can be used in thermoplastic compounds to simulate the appearance of natural wood while adding durability.

摘要翻译： 公开了涂覆有色生物纤维的热塑性制品。 生物纤维上的涂层包括成膜聚合物粘合剂，表面活性剂和着色剂。 着色剂可以是一种或多种颜料，一种或多种染料或其组合。 涂覆的有色生物纤维可用于热塑性化合物中以模拟天然木材的外观，同时增加耐久性。

公开(公告)号：US20060111514A1

公开(公告)日：2006-05-25

申请号：US10534984

申请日：2003-11-20

申请人： Keigo Higaki ,  Tadashi Nagahara ,  Hiroki Kashiwagi

发明人： Keigo Higaki ,  Tadashi Nagahara ,  Hiroki Kashiwagi

IPC分类号： C08F8/00

CPC分类号： C09D155/02 ,  C08F265/04 ,  C08F279/02 ,  C08F279/04 ,  C08L51/003 ,  C08L51/04 ,  C08L55/02 ,  C09D151/04 ,  C08L2666/24 ,  C08L2666/02 ,  C08L51/00

摘要： The invention provides a thermoplastic resin composition whereby a molded article is obtained having excellent flexibility, coating properties, weather resistance, peel properties, dimensional precision, and the like. The thermoplastic resin composition of the present invention comprises 70 mass% of an acrylic rubber reinforced resin obtained by polymerizing a vinyl monomer (a2) in the presence of an acrylic rubber polymer (a1); 10 mass% of a diene rubber reinforced resin obtained by polymerizing a vinyl monomer (b2) in the presence of a diene rubber polymer (b1); and 20 mass% of a vinyl monomer (d2) comprising an aromatic vinyl compound and a vinyl cyanide compound in which the bonded vinyl cyanide content is 33 mass%; the total content of the acrylic rubber polymers (a1) and (b1) therein is 27 mass%; the coefficient of linear expansion thereof is 10×10−5/°C. or less; and the flexural modulus thereof according to ISO 178 is 1000 to 2200 MPa.

摘要翻译： 本发明提供一种热塑性树脂组合物，由此得到具有优异的柔软性，涂层性能，耐候性，剥离性能，尺寸精度等的模塑制品。 本发明的热塑性树脂组合物含有70质量％的在丙烯酸橡胶聚合物（a1）的存在下聚合乙烯基单体（a2）而获得的丙烯酸橡胶增强树脂; 通过在二烯橡胶聚合物（b1）的存在下聚合乙烯基单体（b2）得到的二烯橡胶增强树脂10质量％; 和20质量％的包含芳族乙烯基化合物和乙烯基氰化合物的乙烯基单体（d2），其中所述键合的乙烯基氰含量为33质量％; 丙烯酸类橡胶聚合物（a1）和（b1）的总含量为27质量％。 其线性膨胀系数为10×10 -5 /℃。 或更少; 其根据ISO 178的挠曲模量为1000〜2200MPa。

公开(公告)号：US20040014872A1

公开(公告)日：2004-01-22

申请号：US10311374

申请日：2003-08-06

发明人： Roman Benedikt Raether

IPC分类号： C08L023/00

CPC分类号： A61Q19/00 ,  A61K8/90 ,  C04B26/06 ,  C04B2103/0061 ,  C08F293/005 ,  C08L53/00 ,  C08L55/02 ,  C08L2666/02 ,  C09B67/0085 ,  C09D11/106 ,  C09D11/30 ,  C09D153/00 ,  C09D155/02 ,  C09J153/00 ,  C09J155/02 ,  C04B14/00

摘要： A binder composition, at least containing a block copolymer which can be prepared by free radical polymerization and comprises at least two blocks of different monomer compositions, and at least 2% by weight of at least one nonmagnetic and nonmagnetizable inorganic or organic solid, a process for the preparation of such a binder composition and its use are described.

摘要翻译： 至少含有嵌段共聚物的粘合剂组合物，其可以通过自由基聚合制备并且包含至少两个不同单体组成的嵌段和至少2重量％的至少一种非磁性和不可磁化的无机或有机固体，方法 描述了这种粘合剂组合物的制备及其用途。

公开(公告)号：US20240059909A1

公开(公告)日：2024-02-22

申请号：US18448433

申请日：2023-08-11

申请人： 3D Systems, Inc.

发明人： Meisam Shir MOHAMMADI

IPC分类号： C09D5/18 ,  B33Y70/00 ,  C09D7/63 ,  C09D7/65 ,  C09D155/02 ,  C09D167/02 ,  C09D167/04 ,  C09D169/00 ,  C09D175/04 ,  C09D177/04 ,  C09K21/10 ,  C09K21/12 ,  C09K21/14

CPC分类号： C09D5/18 ,  B33Y70/00 ,  C09D7/63 ,  C09D7/65 ,  C09D155/02 ,  C09D167/02 ,  C09D167/04 ,  C09D169/00 ,  C09D175/04 ,  C09D177/04 ,  C09K21/10 ,  C09K21/12 ,  C09K21/14

摘要： Compositions for additive manufacturing applications are described herein which, in some embodiments, impart flame resistant and/or flame retardant properties to articles printed or formed from the compositions. The compositions may also impart desirable mechanical properties to the articles. In some embodiments, a composition comprises a sinterable powder or a thermoplastic polymer in an amount of 10-99 wt. %, based on the total weight of the composition, and an oxygen-deprivation additive in an amount of up to 25 wt. %, up to 15 wt. %, or up to 10 wt. % based on the total weight of the composition. The oxygen-deprivation additive comprises at least one of (a) an organophosphorus component, (b) a heptazine or melamine-derived component, and (c) a polymeric organobromine component.

公开(公告)号：US20230227668A1

公开(公告)日：2023-07-20

申请号：US18156037

申请日：2023-01-18

申请人： Endoglow Prime, LLC

发明人： Jeffrey Augustus Pine

IPC分类号： C09D5/22 ,  B33Y70/00 ,  C09B67/20 ,  C09B23/01 ,  C09K11/06 ,  C09K11/02 ,  C09D155/02 ,  C09D7/41

CPC分类号： C09D5/22 ,  B33Y70/00 ,  C09B67/0063 ,  C09B23/0091 ,  C09K11/06 ,  C09K11/02 ,  C09D155/02 ,  C09D7/41 ,  B29C64/118

摘要： Rapid prototyping and delivery of fluorescent medical devices using a 3D printer provided with a processed digital design and fluorescent filament feedstock. The fluorescent filament may comprise a polymer such as acrylonitrile butadiene styrene and between 10 and 100 ppm of a fluorophore such as indocyanine green embedded uniformly throughout the polymer. The filament may include about one percent by weight of a colorant. The 3D printer may be located at the site of use by an end user, such as a physician office, hospital, or operating room for printing of the fluorescent medical device on demand.

公开(公告)号：US20180273725A1

公开(公告)日：2018-09-27

申请号：US15787925

申请日：2017-10-19

申请人： Sanko Chemical Industry Co., Ltd.

发明人： Noriaki Fujihana ,  Yoshiharu Tatsukami

IPC分类号： C08K5/435 ,  C09D7/12 ,  C09J11/06 ,  C09D175/04 ,  C09J175/04 ,  C09D133/12 ,  C09J133/12 ,  C09J109/02 ,  C09D109/02 ,  C09D123/12 ,  C09J123/12 ,  C09J155/02 ,  C09D155/02

CPC分类号： C08K5/435 ,  C08G18/0866 ,  C08G18/44 ,  C08G2170/80 ,  C08K5/0075 ,  C08K5/42 ,  C08K2201/017 ,  C08L55/02 ,  C09D5/00 ,  C09D7/63 ,  C09D109/02 ,  C09D123/12 ,  C09D133/06 ,  C09D133/12 ,  C09D155/02 ,  C09D175/04 ,  C09J11/06 ,  C09J109/02 ,  C09J123/12 ,  C09J133/12 ,  C09J155/02 ,  C09J175/04

摘要： An antistatic composition contains an ambient-temperature molten lithium salt dihydrate, and one of a polymerizable compound, a plastic resin, an elastomer and an adhesive resin in which the lithium salt dihydrate is dispersed. The lithium salt dihydrate contains two types of lithium salts with different molecular weights from each other. The two types of the lithium salts are selected from a group of lithium salts each containing an anion having a fluoro group and a sulfonyl group.