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1. 发明申请

US20200299437A1 ALKOXYLATED UNSATURATED FATTY ACIDS AND USES THEREOF 审中-公开
公开(公告)号：US20200299437A1
公开(公告)日：2020-09-24
申请号：US16842338
申请日：2020-04-07
申请人： Elevance Renewable Sciences, Inc.
发明人： Ryan LITTICH , Charles Coburn , Paul A. Bertin
IPC分类号： C08F218/08 , C08F20/68 , C08F120/68 , C08F220/68
摘要： Alkoxylated fatty acids are disclosed herein, as well as methods of making and using such compounds. In some embodiments, the alkoxylated fatty acids are formed from monomers derived from natural oils. In some embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic latex by emulsion polymerization. In some other embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic rubber, such as styrene-butadiene rubber. In some other embodiments, the alkoxylated fatty acids are used as surfactants in a composition for treatment of gas or oil wells, for cleaning applications, for use in various laundry-related applications, for use in personal care compositions, or for use as solvents for coating applications, such as reactive and non-reactive waterborne coating applications.

2. 发明申请

US20190233554A1 CONTROLLED PARTICLE SIZE DISTRIBUTION 审中-公开
公开(公告)号：US20190233554A1
公开(公告)日：2019-08-01
申请号：US16342385
申请日：2017-11-06
申请人： DOW GLOBAL TECHNOLOGIES LLC , ROHM AND HAAS COMPANY
发明人： John David Finch , James A. Jagodzinski
IPC分类号： C08F12/08 , G01N15/02 , C08F2/18 , C08F20/10 , C08F20/68 , C08L33/04 , C08F212/08 , C08F212/36
CPC分类号： C08F12/08 , C08F2/18 , C08F20/10 , C08F20/68 , C08F212/08 , C08F212/36 , C08F220/00 , C08L33/04 , G01N15/02
摘要： Provided is a collection of polymer beads, wherein the volume distribution expressed as a function of bead diameter comprises (A1) a first peak having a maximum of PM1 at diameter PD1 and having full width at half maximum of 75 μm or less, (A2) a second peak having a maximum of PM2 at diameter PD2 and having full width at half maximum of 75 μm or less; and (B1) a valley having a minimum value of VM1 at a diameter between PD1 and PD2, wherein VM1 is less than 0.25*PM1 and VM1 is also less than 0.25*PM2. wherein the polymer beads comprise polymerized units of one or more monofunctional vinyl monomer and one or more multifunctional vinyl monomer.

3. 发明申请

US20190144584A1 Alkoxylated Unsaturated Fatty Acids and Uses Thereof 审中-公开
公开(公告)号：US20190144584A1
公开(公告)日：2019-05-16
申请号：US16126035
申请日：2018-09-10
申请人： Elevance Renewable Sciences, Inc.
发明人： Ryan Littich , Charles Coburn , Paul A. Bertin
IPC分类号： C08F218/08 , C08F220/68 , C08F20/68 , C08F120/68
摘要： Alkoxylated fatty acids are disclosed herein, as well as methods of making and using such compounds. In some embodiments, the alkoxylated fatty acids are formed from monomers derived from natural oils. In some embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic latex by emulsion polymerization. In some other embodiments, the alkoxylated fatty acids are used as surfactants for making synthetic rubber, such as styrene-butadiene rubber. In some other embodiments, the alkoxylated fatty acids are used as surfactants in a composition for treatment of gas or oil wells, for cleaning applications, for use in various laundry-related applications, for use in personal care compositions, or for use as solvents for coating applications, such as reactive and non-reactive waterborne coating applications.

4. 发明申请

US20180298217A1 IONIC OLIGOMER AND POLYMERIZABLE COMPOSITION CONTAINING SAME FOR TEMPORARY-USE WATER-FRAGMENTABLE MATERIALS 审中-公开
公开(公告)号：US20180298217A1
公开(公告)日：2018-10-18
申请号：US15766862
申请日：2016-10-06
申请人： Arkema France
发明人： Guillaume MONNIER , Christophe DUQUENNE , Sylvain BEAUDRAIS
IPC分类号： C09D11/101 , C09D11/102 , C09D11/107 , C08G65/48 , C08F20/68 , C07C219/08 , B29C64/40 , B33Y70/00
摘要： An oligomer bearing at least one crosslinkable ethylenic unsaturation and at least one ionic bond, comprises in its structure at least one aminoacrylate group and at least one tertiary amine in a form salified with at least one carboxylic acid. Also described are a process for preparing a solution of the oligomer in a reactive diluent, a crosslinkable composition comprising the oligomer, the use thereof as binder in crosslinkable compositions for temporary-use water-removable materials in coatings, hydrogels and 3D object printing, and the crosslinked material which results from polymerizing the oligomer. As a temporary-use material, the cured oligomer can be easily removed after a temporary function, by simple cleaning with water and optionally at a suitable temperature greater than the glass transition temperature of the crosslinked product.

5. 发明授权

US09580529B2 Preparation of low-viscosity polymers 有权
标题翻译：低粘度聚合物的制备
公开(公告)号：US09580529B2
公开(公告)日：2017-02-28
申请号：US14439804
申请日：2013-12-19
申请人： Sofia M Sirak , Christopher Paul Radano
发明人： Sofia M Sirak , Christopher Paul Radano
IPC分类号： C08F220/00 , C08F220/18 , C08F222/10 , C08F20/18 , C08F20/68 , C08F2/38 , C08F10/14 , C08L23/24 , C08L33/06 , C10M107/28 , C10M145/14 , C10M107/10
CPC分类号： C08F222/10 , C08F2/38 , C08F10/14 , C08F20/18 , C08F20/68 , C08F220/18 , C08L23/24 , C08L33/06 , C10M107/10 , C10M107/28 , C10M145/14 , C10M2209/0845 , C10N2220/021 , C10N2220/022 , C10N2220/023 , C10N2220/033 , C10M2205/0285 , C08F210/14 , C08F2220/1883 , C08F2220/1875 , C08F2500/17
摘要： The present invention relates to a method for preparing a polymer composition, said method comprising the steps of: a) preparing a reaction mixture comprising as component A) an ethylenically unsaturated monomer or a mixture of ethylenically unsaturated monomers and as component B) a 1-alkene or a mixture of 1-alkenes; b) adding a Co(II) complex as a catalytic chain transfer agent to the reaction mixture; c) adding a radical initiator; and d) reacting the reaction mixture to obtain the polymer composition, wherein the total amount of the radical initiator added to the reaction mixture is at least 0.05% by weight relative to the total weight of components A) and B). The present invention also relates to the use of a Co(II) complex as catalytic chain transfer agent for the polymerization of a reaction mixture comprising an ethylenically unsaturated monomer or a mixture of ethylenically unsaturated monomers, a radical initiator, and a 1-alkene or a mixture of 1-alkenes, wherein the total amount of the radical initiator added to the reaction mixture is at least 0.05% by weight relative to the total weight of the ethylenically unsaturated monomer or mixture of ethylenically unsaturated monomers and the 1-alkene or mixture of 1-alkenes.
摘要翻译：本发明涉及一种制备聚合物组合物的方法，所述方法包括以下步骤：a）制备包含作为组分A）烯属不饱和单体或烯键式不饱和单体的混合物和作为组分B）的反应混合物，烯烃或1-烯烃的混合物; b）向反应混合物中加入作为催化链转移剂的Co（II）络合物; c）加入自由基引发剂; 和d）使反应混合物反应以获得聚合物组合物，其中添加到反应混合物中的自由基引发剂的总量相对于组分A）和B）的总重量为至少0.05重量％。本发明还涉及Co（II）配合物作为催化链转移剂用于聚合包含烯属不饱和单体或烯属不饱和单体，自由基引发剂和1-烯烃的混合物的反应混合物的用途，或 1-烯烃的混合物，其中添加到反应混合物中的自由基引发剂的总量相对于烯键式不饱和单体或烯属不饱和单体和1-烯烃或混合物的混合物的总重量为至少0.05重量％的1-烯烃。

6. 发明申请

US20140163174A1 Rosin-Derived Cationic Compounds and Polymers 有权
标题翻译：松香衍生的阳离子化合物和聚合物
公开(公告)号：US20140163174A1
公开(公告)日：2014-06-12
申请号：US14101630
申请日：2013-12-10
申请人： Chuanbing Tang , Jifu Wang , Alan W. Decho , Yung Pin Chen
发明人： Chuanbing Tang , Jifu Wang , Alan W. Decho , Yung Pin Chen
IPC分类号： C07F9/54 , C07D333/46 , C08G81/00 , C07D209/58 , C08F20/68 , C08G63/08
CPC分类号： A01N43/38 , A01N43/10 , A01N57/22 , C07D209/58 , C07D333/46 , C07F9/5442 , C07F9/5456 , C08F20/68 , C08F120/40 , C08F240/00 , C08G63/08 , C08G63/912 , C08G81/00
摘要： Methods for forming rosin-derived cationic compounds are provided. The method can include attaching a cationic group to a conjugated diene on a hydrophenathrene-based ring of a resin acid (e.g., levopimaric acid, abietic acid, dehydroabietic acid, or a mixture thereof) to form a rosin-derived cationic compound. Attaching the cationic group to the conjugated diene on the hydrophenathrene-based ring of the resin acid can be achieved via a Diels-Alder reaction of a dienophile with the hydrophenathrene-based ring of the resin acid. Rosin-derived cationic compounds are also provided. The rosin-derived cationic compound can include a cationic group attached to a conjugated diene on a hydrophenathrene-based ring of a resin acid, wherein the rosin-derived cationic compound further comprises a carboxylic acid group.
摘要翻译：提供了形成松香衍生的阳离子化合物的方法。该方法可以包括将阳离子基团连接到树脂酸（例如，左旋海松酸，松果酸，脱氢松香酸或其混合物）的基于氢化苯环基的环上的共轭二烯上，以形成松香衍生的阳离子化合物。将阳离子基团连接到树脂酸的氢化苯环类环上的共轭二烯上可以通过亲二烯体与树脂酸的氢化苯基萘基环的Diels-Alder反应来实现。还提供了松香衍生的阳离子化合物。松香衍生的阳离子化合物可以包括在树脂酸的基于氢化苯环的环上连接到共轭二烯上的阳离子基团，其中所述松香衍生的阳离子化合物还包含羧酸基团。

7. 发明申请

US20130172505A1 SYNTHESIS METHOD OF POLYCARBOXYLIC ACID WATER-REDUCING AGENT 有权
标题翻译：聚碳酸降水剂的合成方法
公开(公告)号：US20130172505A1
公开(公告)日：2013-07-04
申请号：US13637626
申请日：2010-10-29
申请人： Jian Fang
发明人： Jian Fang
IPC分类号： C08F26/02 , C08F20/06 , C08F22/20 , C08F20/68
CPC分类号： C08F26/02 , C04B24/165 , C04B24/2647 , C04B24/2658 , C04B2103/302 , C08F2/38 , C08F6/02 , C08F20/06 , C08F20/68 , C08F22/20 , C08F290/06
摘要： A method for synthesizing concrete polycarboxylic acid water-reducing agent at room temperature under non-stirring situation is disclosed, which comprises dissolving reactive materials, initiator, chain transfer agent and promoter into a solvent, reacting on standing at 0-50° C.; then adding neutralizing agent at the end of reaction. The method makes use of oxidation-reduction system reacting at low temperature, and can adapt to a variety of reactive material monomers. It does not need to control feeding speed or provide extra heating, does not need to stir during the reaction, and remarkably simplifies operation steps in traditional process, which makes it possible to not only produce in large scale, but also produce in small scale in concrete construction site at any moment.
摘要翻译：公开了一种在不搅拌情况下在室温下合成混凝土多元羧酸减水剂的方法，其中包括将反应性物质，引发剂，链转移剂和促进剂溶解在溶剂中，在0-50℃下静置反应。然后在反应结束时加入中和剂。该方法利用氧化还原体系在低温下反应，可适应各种反应性物质单体。它不需要控制进料速度或提供额外的加热，在反应过程中不需要搅拌，并且显着简化了传统方法的操作步骤，这使得不仅可以大规模生产，而且可以小规模生产混凝土施工现场。

8. 发明授权

US07884141B2 Biomedical devices 失效
标题翻译：生物医学装置
公开(公告)号：US07884141B2
公开(公告)日：2011-02-08
申请号：US12248202
申请日：2008-10-09
申请人： Joseph C. Salamone , Derek A. Schorzman
发明人： Joseph C. Salamone , Derek A. Schorzman
IPC分类号： G02B1/04 , C08G61/02 , G02C7/04 , C08F20/68 , C08F26/00
CPC分类号： C08F26/00 , A61L27/16 , C08F20/68 , C08F220/36 , C08F290/06 , C08F290/067 , C08F290/068 , G02B1/043 , C08L51/085 , C08L33/26
摘要： Biomedical devices are provided herein which are formed from a polymerization product of a monomeric mixture comprising (a) one or more esterified aminoalcohol monomers; and (b) one or more biomedical device-forming monomers.
摘要翻译：本文提供由包含（a）一种或多种酯化氨基醇单体的单体混合物的聚合产物形成的生物医学装置; 和（b）一种或多种生物医学装置形成单体。

9. 发明授权

US07312293B2 Release agent composition and release liner 有权
标题翻译：脱模剂组成和脱模衬垫
公开(公告)号：US07312293B2
公开(公告)日：2007-12-25
申请号：US11136596
申请日：2005-05-24
申请人： Shiori Beppu , Atsuko Kameshima , Toshio Sugizaki
发明人： Shiori Beppu , Atsuko Kameshima , Toshio Sugizaki
IPC分类号： C08F20/68 , C08F120/68
CPC分类号： C08L33/12 , C08L79/02 , C08L2666/20
摘要： An acrylic resin type release agent composition comprising (A) a polymer which comprises a (meth)acrylate containing a constituent unit represented by the following formula (1) and (B) a crosslinking agent which comprises an amino resin, wherein a weight ratio (A)/(B) is in the range of 99.99/0.1 to 30/70: wherein R1 is a hydrogen atom or a methyl group, and R2 is a long-chain alkyl group of 12 to 28 carbon atoms. Also described herein is a release liner having a release layer made of the release agent composition. The acrylic resin type release agent composition exhibits excellent solvent resistance, heat resistance and adhesion to substrate without exerting evil influence on electronic parts and the like, and is capable of controlling peel strength.
摘要翻译：一种丙烯酸树脂型脱模剂组合物，其包含（A）包含含有由下式（1）表示的构成单元的（甲基）丙烯酸酯和（B））的聚合物，所述交联剂包含氨基树脂，其中重量比（ A）/（B）在99.99 / 0.1〜30/70的范围内，其中R 1是氢原子或甲基，R 2是 12至28个碳原子的长链烷基。本文还描述了具有由脱模剂组合物制成的脱模层的剥离衬垫。丙烯酸类树脂型脱模剂组合物在不对电子部件等产生不利影响的情况下表现出优异的耐溶剂性，耐热性和对基材的粘合性，并且能够控制剥离强度。

10. 发明授权

US5250589A Stabilization of methacrylic polymers against sterilizing radiation 失效
标题翻译：甲基丙烯酸聚合物抗灭菌辐射的稳定化
公开(公告)号：US5250589A
公开(公告)日：1993-10-05
申请号：US988644
申请日：1992-12-10
申请人： Paul J. Keating , Donald E. Roach
发明人： Paul J. Keating , Donald E. Roach
IPC分类号： C08F20/12 , C08F20/68 , C08K5/05 , C08K5/10
CPC分类号： C08K5/05 , C08F20/12 , C08K5/10
摘要： The present invention is directed to methacrylic polymer compositions which may be used to form plastic products which have increased resistance to sterilizing radiation, such as gamma or electron beam irradiation.
摘要翻译：本发明涉及可用于形成对消毒辐射具有增加的抗性（例如γ或电子束照射）的塑料制品的甲基丙烯酸类聚合物组合物。

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