公开(公告)号：US20230373159A1

公开(公告)日：2023-11-23

申请号：US18359767

申请日：2023-07-26

申请人： Stratasys, Inc.

发明人： Johan Franz Gradus Antonius JANSEN ,  Rudolfus Antonius Theodorus Maria VAN BENTHEM ,  Paulus Franciscus Anna BUIJSEN ,  Franciscus Johannes Marie DERKS ,  Mark Petrus Franciscus PEPELS ,  Alfred Jean Paul BUCKMANN

IPC分类号： B29C64/165 ,  C08F290/06 ,  B33Y70/00 ,  B33Y10/00 ,  C08G18/75 ,  C08G18/22 ,  C08G18/73 ,  C08G18/80 ,  C08G18/32 ,  C08G18/42 ,  C08G18/67 ,  C08F220/18 ,  B29C64/393 ,  C08F216/12 ,  C08K5/14 ,  C08K5/17 ,  C08L67/06 ,  C08L75/14 ,  B29C64/291 ,  C08K3/013 ,  C08F2/48 ,  C08L75/02

CPC分类号： B29C64/165 ,  C08F290/06 ,  B33Y70/00 ,  B33Y10/00 ,  C08G18/755 ,  C08G18/227 ,  C08G18/73 ,  C08G18/8016 ,  C08G18/3206 ,  C08G18/4211 ,  C08G18/672 ,  C08F220/1811 ,  B29C64/393 ,  C08F216/125 ,  C08F290/061 ,  C08K5/14 ,  C08K5/17 ,  C08L67/06 ,  C08L75/14 ,  B29C64/291 ,  C08K3/013 ,  C08F2/48 ,  C08L75/02 ,  B33Y50/02

摘要： A method of forming a three-dimensional object comprises the steps of forming a layer of a particulate composition, selectively depositing a liquid composition onto the layer of the particulate composition in accordance with computer data corresponding to the shape of at least a portion of a three-dimensional object, and repeating the steps a plurality of times to form a three-dimensional object. The particulate composition comprises a plurality of first particles that comprise a resin component comprising a first resin, the first resin comprising a first resin polymerizable group. Either or both of the particulate composition and the liquid composition comprise an initiator capable of initiating polymerization of at least the first resin. At least the first resin undergoes melting and polymerization in a plurality of the locations where the liquid composition has been selectively deposited.

公开(公告)号：US20230279236A1

公开(公告)日：2023-09-07

申请号：US18009882

申请日：2021-06-21

申请人： Akzo Nobel Coatings International B.V.

发明人： Bernard Lucas FERINGA ,  Johannes George Hendrik HERMENS ,  Keimpe Jan VAN DEN BERG ,  Rogier VAN GEMERT

IPC分类号： C09D4/00 ,  C08F216/12 ,  C08F234/02

CPC分类号： C09D4/00 ,  C08F216/125 ,  C08F234/02

摘要： The invention relates to a radiation-curable coating composition comprising a 5-hydroxy or 5-alkoxy-2(5H)-furanone compound A, a compound B with two or more vinyl ether or vinyl ester groups, wherein the molar ratio of vinyl moieties in compound B and furanone moieties in compound A is at least 0.5, and wherein the coating composition is free of a compound with two or more acryloyl or methacryloyl groups. The invention further relates to a method of coating a substrate comprising applying such coating composition to a substrate and radiation-curing the coating composition to form a cured coating, and to a coated substrate obtainable by such method.

公开(公告)号：US20170306074A1

公开(公告)日：2017-10-26

申请号：US15515812

申请日：2015-09-30

申请人： LG Chem, Ltd.

发明人： Jeong Kyu Lee ,  Je Gwon Lee ,  In Young Song ,  Sung Joon Oh ,  Yeon Joo Kang ,  Sung Soo Yoon ,  Jung Keun Kim

IPC分类号： C08F293/00 ,  G03F7/20 ,  G03F7/039 ,  G03F7/30 ,  C09D153/00

CPC分类号： C08L53/005 ,  B05D1/005 ,  B05D3/007 ,  B81C1/00428 ,  B81C2201/0149 ,  B82Y40/00 ,  C01P2002/70 ,  C07B2200/00 ,  C08F2/14 ,  C08F12/20 ,  C08F32/06 ,  C08F212/08 ,  C08F216/12 ,  C08F216/125 ,  C08F220/10 ,  C08F220/26 ,  C08F220/30 ,  C08F293/00 ,  C08F293/005 ,  C08F299/024 ,  C08F2220/301 ,  C08F2438/03 ,  C08G61/08 ,  C08G61/12 ,  C08G2261/1424 ,  C08G2261/1426 ,  C08G2261/332 ,  C08G2261/3324 ,  C08G2261/40 ,  C08G2261/418 ,  C08J5/18 ,  C08J7/123 ,  C08J2353/00 ,  C08L53/00 ,  C08L53/02 ,  C09D153/00 ,  G03F7/0002 ,  G03F7/0046 ,  G03F7/039 ,  G03F7/091 ,  G03F7/16 ,  G03F7/162 ,  G03F7/165 ,  G03F7/2004 ,  G03F7/30 ,  H01L21/0273 ,  H01L21/31055 ,  H01L21/31056 ,  H01L21/31058 ,  C08F214/182

摘要： The present application relates to a block copolymer and its use. The present application can provides a block copolymer that has an excellent self assembling property or phase separation property and therefore can be used in various applications and its use.

公开(公告)号：US20170196778A1

公开(公告)日：2017-07-13

申请号：US15315497

申请日：2015-06-10

申请人： KURARAY NORITAKE DENTAL INC.

发明人： Yamato NOJIRI ,  Mitsuru TAKEI

IPC分类号： A61K6/083

CPC分类号： A61K6/083 ,  A61K6/00 ,  A61K6/0023 ,  A61K6/08 ,  A61K6/087 ,  C08F22/105 ,  C08F22/38 ,  C08F22/385 ,  C08F30/02 ,  C08F216/125 ,  C08F220/20 ,  C08F220/40 ,  C08F222/1006 ,  C08F222/26 ,  C08F236/14 ,  C08F2220/346 ,  C08F2222/1013 ,  C08F2222/102 ,  C08L33/26 ,  C08L33/04 ,  C08L33/14 ,  C08L43/02

摘要： The present invention provides a dental adhesive exhibiting excellent initial bond strength and bond durability to both enamel and dentin. The present invention relates to a dental adhesive containing: an asymmetric acrylamide-methacrylic acid ester compound (a); an acid group-containing (meth)acrylic polymerizable monomer (b); and a water-soluble polymerizable monomer (c). The asymmetric acrylamide-methacrylic acid ester compound (a) is represented by the following general formula (1): where X is an optionally substituted, linear or branched C1 to C6 aliphatic group or an optionally substituted aromatic group, the aliphatic group is optionally interrupted by at least one linking group selected from the group consisting of —O—, —S—, —CO—, —CO—O—, —O—CO—, —NR1—, —CO—NR1—, —NR1—CO—, —CO—O—NR1—, —O—CO—NR1—, and —NR1—CO—NR1—, and R1 is a hydrogen atom or an optionally substituted, linear or branched C1 to C6 aliphatic group.

公开(公告)号：US20170066863A1

公开(公告)日：2017-03-09

申请号：US15119887

申请日：2015-04-09

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Jason D. Clapper ,  Dennis E. Vogel ,  Ann Rhea-Helene Fornof ,  Babu N. Gaddam

IPC分类号： C08F220/18 ,  C08J3/28 ,  C09J5/00 ,  C09J7/02 ,  C09J133/08 ,  C09J5/06

CPC分类号： C08F220/18 ,  C08F222/1006 ,  C08F2220/1858 ,  C08F2800/20 ,  C08F2810/10 ,  C08J3/28 ,  C08J2333/08 ,  C09J4/00 ,  C09J5/00 ,  C09J5/06 ,  C09J7/385 ,  C09J133/062 ,  C09J133/08 ,  C09J133/10 ,  C09J2205/302 ,  C08F220/06 ,  C08F216/125 ,  C08F2222/1026

摘要： A composition is described comprising a polymer. The polymer comprises polymerized units derived from a cleavable crosslinking monomer. The cleavable crosslinking monomer comprises at least two free-radically polymerizable groups and at least one group having the formula —O—C(R2)(R3)—O—, wherein R2 and R3 are independently hydrogen, alkyl, or aryl. The composition has a Tg no greater than 50° C. In some embodiments, the composition has a storage modulus greater than 3×105 Pa at 25° C. and 1 Hz and may be characterized as a non-tacky polymer. In other embodiments, the composition is a pressure sensitive adhesive. Upon cleavage of at least a portion of the polymerized monomeric units derived from the cleavable crosslinking monomer, the composition exhibits a change in at least one physical property. In another embodiment, the composition comprises a polymer and fragments. The fragments comprise the reaction product of a free-radically polymerizable group bonded to a polymer chain and a pendent hydroxyl group. The composition has a Tg no greater than 50° C. Also described are articles, comprising the composition described herein (i.e. before and/or after cleavage); as well as methods of making the composition and methods of making articles.

摘要翻译： 描述了包含聚合物的组合物。 聚合物包含衍生自可切割交联单体的聚合单元。 可切割交联单体包含至少两个可自由基聚合的基团和至少一个具有式-O-C（R2）（R3）-O-的基团，其中R2和R3独立地是氢，烷基或芳基。 组合物的Tg不大于50℃。在一些实施方案中，组合物在25℃和1Hz下的储能模量大于3×10 5 Pa，并且可以表征为非粘性聚合物。 在其它实施方案中，组合物是压敏粘合剂。 在裂解衍生自可切割交联单体的聚合单体单元的至少一部分时，组合物表现出至少一种物理性质的变化。 在另一个实施方案中，组合物包含聚合物和片段。 这些片段包含与聚合物链键合的可自由基聚合基团和侧基羟基的反应产物。 组合物的Tg不大于50℃。还描述了包含本文所述组合物（即在切割之前和/或之后）的制品; 以及制作制品的方法和方法。

公开(公告)号：US20160152753A1

公开(公告)日：2016-06-02

申请号：US14901118

申请日：2014-09-11

申请人： M-I L.L.C.

发明人： Changping Sui ,  Balakrishnan Panamarathupalayam

IPC分类号： C08F220/58 ,  C08F220/56

CPC分类号： C08F230/08 ,  C08F216/125 ,  C08F220/54 ,  C08F220/56 ,  C08F220/58 ,  C08F226/10 ,  C08F236/20 ,  C08F236/22 ,  C08F2220/585 ,  C08F2230/085 ,  C08K5/5425

摘要： Compositions may include a monomer, an organic crosslinker, an inorganic crosslinker, and an initiator. Furthermore, compositions may include at least one monomer and triethoxyvinylsilane (TEVS) to provide crosslinking among the at least one monomer.

摘要翻译： 组合物可以包括单体，有机交联剂，无机交联剂和引发剂。 此外，组合物可以包括至少一种单体和三乙氧基乙烯基硅烷（TEVS）以提供至少一种单体之间的交联。

公开(公告)号：US20160023980A1

公开(公告)日：2016-01-28

申请号：US14774628

申请日：2014-03-11

申请人： Bret Ja CHISHOLM ,  Samim ALAM ,  Harjyoti KALITA ,  Deep KALITA ,  Mukund SIBI ,  Selvakumar SERMADURAI ,  Satyabrata SAMANTA

发明人： Bret Ja Chisholm ,  Samim Alam ,  Harjyoti Kalita ,  Deep Kalita ,  Mukund Sibi ,  Selvakumar Sermadurai ,  Satyabrata Samanta

IPC分类号： C07C43/215 ,  C07C69/007 ,  C07C67/24 ,  C08F16/32

CPC分类号： C07C43/215 ,  C07C43/2055 ,  C07C67/24 ,  C07C69/007 ,  C08F14/14 ,  C08F16/08 ,  C08F16/32 ,  C08F16/38 ,  C08F24/00 ,  C08F116/08 ,  C08F116/38 ,  C08F216/08 ,  C08F216/125 ,  C08F216/38 ,  C08F2216/085 ,  C08F216/1416

摘要： Monomers, polymers and copolymers are provided that incorporate at least one naturally occurring phenolic compound, such as a plant phenol, as well as methods for producing the monomers and polymers. Plant phenols possessing a reactive group in addition to the phenolic group, such as a double bond, aldehyde, ester, alcohol or carboxylic acid, are particularly useful. Plant phenols can be isolated from a plant material, or chemically or enzymatically synthesized.

摘要翻译： 提供了引入至少一种天然存在的酚类化合物如植物苯酚的单体，聚合物和共聚物，以及制备单体和聚合物的方法。 具有除酚基之外的反应性基团的植物酚如双键，醛，酯，醇或羧酸是特别有用的。 植物酚可以从植物材料中分离，也可以化学或酶合成。

公开(公告)号：US20160002507A1

公开(公告)日：2016-01-07

申请号：US14852751

申请日：2015-09-14

申请人： Henkel IP & Holding GmbH

发明人： James Houlihan ,  Brendan Kneafsey ,  Nigel Sweeney

IPC分类号： C09J133/14 ,  C09D133/14

CPC分类号： C09J133/14 ,  C08F216/125 ,  C08F220/28 ,  C08K5/55 ,  C09D133/14 ,  C09J4/00

摘要： A curable composition based on a curable acrylate or methacrylate component; an organoborane initiator component; a vinyl ether component; and an activator for the organoborane component. The composition exhibits good storage stability and good bonding properties when used to bond low surface energy substrates.

摘要翻译： 基于可固化的丙烯酸酯或甲基丙烯酸酯组分的可固化组合物; 有机硼烷引发剂组分; 乙烯基醚组分; 和有机硼烷组分的活化剂。 当用于粘合低表面能基底时，组合物表现出良好的储存稳定性和良好的粘合性能。

公开(公告)号：US09084739B2

公开(公告)日：2015-07-21

申请号：US13978625

申请日：2011-11-23

申请人： Yong Chul Kim ,  Hyeong Bae Kim ,  In Sun Han ,  Se Kwan Wang ,  Jung Ho Park

发明人： Yong Chul Kim ,  Hyeong Bae Kim ,  In Sun Han ,  Se Kwan Wang ,  Jung Ho Park

IPC分类号： A61K8/02 ,  A01N25/28 ,  A61K8/81 ,  A61Q5/12 ,  A61Q19/00 ,  C08F220/06

CPC分类号： A61K8/8147 ,  A61K8/8152 ,  A61Q5/12 ,  A61Q19/00 ,  C08F220/06 ,  C08F230/02 ,  C08F216/125 ,  C08F222/26 ,  C08F2220/1883 ,  C08F2220/1891

摘要： Disclosed is a copolymer containing an α,β-ethylenically unsaturated monomer, a phosphorylcholine monomer, and a cross-linking agent as a monomer. Also disclosed are a cosmetic composition containing the copolymer and a cosmetic material using the cosmetic composition.

摘要翻译： 公开了含有α，β-烯属不饱和单体，磷酸胆碱单体和交联剂作为单体的共聚物。 还公开了含有共聚物和使用该化妆品组合物的化妆品的化妆品组合物。

公开(公告)号：US20140336343A1

公开(公告)日：2014-11-13

申请号：US14366407

申请日：2012-12-17

申请人： Lubrizol Advanced Materials, Inc.

发明人： Wei-Yeih Yang

IPC分类号： C08F2/08

CPC分类号： C08L39/06 ,  C08F2/08 ,  C08F2/14 ,  C08F120/02 ,  C08F120/04 ,  C08F120/06 ,  C08F120/08 ,  C08F122/02 ,  C08F122/04 ,  C08F122/06 ,  C08F220/02 ,  C08F220/04 ,  C08F220/06 ,  C08F220/62 ,  C08F222/02 ,  C08F226/10 ,  C08F265/02 ,  C08F271/02 ,  C08F285/00 ,  C08L33/02 ,  C08L33/08 ,  C08L33/10 ,  C08L33/12 ,  C08F2220/1891 ,  C08F2220/1825 ,  C08F216/125 ,  C08F220/18 ,  C08F222/1006 ,  C08F220/30

摘要： A process for preparing a composition by free-radical polymerization of a monomer composition comprising: a) at least one ethylenically unsaturated carboxylic acid containing monomer or anhydride thereof; b) optionally at least one ethylenically unsaturated monomer different from a) but copolymerizable therewith; and c) at least one crosslinking monomer containing at least two ethylenically unsaturated groups. The monomer composition is polymerized in an organic medium having a solubilizing effect on one or more of the monomeric ingredients, but substantially none on the resulting polymer. The polymerization is conducted in the presence of a free radical forming catalyst and at least one steric stabilizing polymer polymerized from a vinyl lactam and a copolymerizable monomer selected from a short chain alkyl ester of (meth)acrylic acid, a long chain alkyl ester of (meth)acrylic acid, and combinations thereof.

摘要翻译： 一种通过单体组合物的自由基聚合制备组合物的方法，包括：a）至少一种含烯属不饱和羧酸的单体或其酸酐; b）任选地至少一种不同于a）但与其可共聚的烯属不饱和单体; 和c）至少一种含有至少两个烯属不饱和基团的交联单体。 单体组合物在对一种或多种单体成分具有增溶作用的有机介质中聚合，但基本上不在所得聚合物上。 聚合反应在自由基形成催化剂和至少一种由乙烯基内酰胺聚合的空间稳定聚合物和选自（甲基）丙烯酸的短链烷基酯，（甲基）丙烯酸的长链烷基酯 甲基）丙烯酸及其组合。