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1. 发明申请

US20170348681A1 ACTIVATION OF SUPPORTED OLEFIN METATHESIS CATALYSTS BY ORGANIC REDUCTANTS 审中-公开
公开(公告)号：US20170348681A1
公开(公告)日：2017-12-07
申请号：US15536446
申请日：2015-12-15
申请人： ETH Zurich , Osaka University
发明人： Christophe Coperet , Victor Mougel , Kazushi Mashima , Hayato Tsurugi , Haruki Nagae
IPC分类号： B01J31/16 , C07C67/465 , C07C6/06 , C07C6/04 , B01J37/16
CPC分类号： B01J31/1608 , B01J23/28 , B01J23/30 , B01J23/36 , B01J27/04 , B01J27/0573 , B01J31/0204 , B01J31/0242 , B01J31/0274 , B01J31/0275 , B01J31/1625 , B01J31/2265 , B01J31/4015 , B01J37/16 , B01J2231/543 , B01J2531/64 , B01J2531/66 , C07C6/04 , C07C6/06 , C07C67/333 , C07C67/465 , C07C67/475 , C07C2521/08 , C07C2523/30 , C07C2531/22 , C07C2601/10 , Y02P20/584 , C07C11/08 , C07C11/02 , C07C69/593 , C07C69/533 , C07C69/74
摘要： An organic reductant, in particular an organo silicon reductant suitable for activating supported catalysts of the type MOnEm, wherein E is S and/or Se, in particular MOn, wherein M is W, Mo or Re, is described as well as its use in metathesis reactions. The reduced catalysts are able to metathesize olefins at low temperatures and are therefore also suitable for metathesis of functionalized olefins.

2. 发明授权

US09650328B2 High-and low-viscosity estolide base oils and lubricants 有权
公开(公告)号：US09650328B2
公开(公告)日：2017-05-16
申请号：US14976350
申请日：2015-12-21
申请人： BIOSYNTHETIC TECHNOLOGIES, LLC
发明人： Jakob Bredsguard
IPC分类号： C07C69/34 , C07C55/02 , C10M145/22 , C07C59/147 , C07C67/465 , C07C69/675 , C10M107/32 , C07C57/02 , C10M105/36 , C07C67/48 , C07C67/54 , C07C69/604 , C10M105/34 , C11C3/00 , C11C3/08
CPC分类号： B05B1/326 , B05B1/1636 , B05B1/3026 , C07C57/02 , C07C67/465 , C07C67/48 , C07C67/54 , C07C69/34 , C07C69/604 , C07C69/675 , C10M105/34 , C10M105/36 , C10M107/32 , C10M2207/2825 , C10M2207/286 , C10M2209/1023 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/027 , C10N2220/028 , C10N2220/10 , C10N2230/02 , C10N2230/64 , C10N2240/04 , C11C3/00 , C11C3/003 , C11C3/08 , Y10T137/86549 , Y10T137/86863
摘要： Provided herein are compounds of the formula: in which n is an integer equal to or greater than 1; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R1, R3, and R4, independently for each occurrence, are selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein compositions comprising the compounds are characterized by particular combinations of values for estolide number, kinematic viscosity, and pour point. Also provided are compositions containing the compounds and methods of making both the compounds and compositions thereof.

3. 发明授权

US09527793B2 Mandelic acid condensation polymers 有权
标题翻译：扁桃酸缩合聚合物
公开(公告)号：US09527793B2
公开(公告)日：2016-12-27
申请号：US14361993
申请日：2012-11-30
申请人： Rush University Medical Center , The Board of Trustees of the University of Illinois
发明人： Robert A. Anderson, Jr. , Xiao-Hui Diao , Lourens J. D. Zaneveld , Calvin J. Chany, II , Aleksej Krunic , Donald P. Waller , Duane L. Venton , Sanjay Jain
IPC分类号： C07C59/50 , C07C59/48 , C07C51/347 , C07C67/465 , C07C69/616
CPC分类号： A61K31/765 , C07C51/347 , C07C59/48 , C07C59/50 , C07C67/465 , C07C69/616 , C07C2601/16 , C08G61/02 , C08G2261/11 , C08G2261/1426 , C08G2261/20 , C08G2261/3424 , C08G2261/42 , C08G2261/90
摘要： Disclosed herein are compounds and compositions useful for reducing the risk of infection. In particular, disclosed herein are mandelic acid condensation polymers, compositions comprising such compounds, processes for producing such compounds, and methods of using such compounds.
摘要翻译：本文公开了可用于降低感染风险的化合物和组合物。特别地，本文公开了扁桃酸缩合聚合物，包含这些化合物的组合物，制备这些化合物的方法和使用这些化合物的方法。

4. 发明申请

US20160318843A1 CATALYTIC PROCESSES FOR PREPARING ESTOLIDE BASE OILS 有权
公开(公告)号：US20160318843A1
公开(公告)日：2016-11-03
申请号：US15143884
申请日：2016-05-02
申请人： BIOSYNTHETIC TECHNOLOGIES, LLC
发明人： Jakob Bredsguard , Jeremy FOREST , Travis THOMPSON
IPC分类号： C07C67/465 , C10M105/36
CPC分类号： B05B1/326 , B05B1/1636 , B05B1/3026 , C07C57/02 , C07C67/465 , C07C67/48 , C07C67/54 , C07C69/34 , C07C69/604 , C07C69/675 , C10M105/34 , C10M105/36 , C10M107/32 , C10M2207/2825 , C10M2207/286 , C10M2209/1023 , C10N2220/022 , C10N2220/023 , C10N2220/024 , C10N2220/027 , C10N2220/028 , C10N2220/10 , C10N2230/02 , C10N2230/64 , C10N2240/04 , C11C3/00 , C11C3/003 , C11C3/08 , Y10T137/86549 , Y10T137/86863
摘要： Provided herein are processes for preparing estolides and estolide base oils from fatty acid reactants utilizing catalysts. Further provided herein are processes for preparing carboxylic esters from at least one carboxylic acid reactant and at least one olefin.

5. 发明申请

US20120264935A1 SYNTHESIS OF LIGANDS FOR USE IN ACTINIDE EXTRACTION 审中-公开
标题翻译：合成用于丙酰胆碱提取的配体
公开(公告)号：US20120264935A1
公开(公告)日：2012-10-18
申请号：US13518615
申请日：2010-12-21
申请人： Francis William Lewis , Laurence Marius Harwood , Michael James Hudson
发明人： Francis William Lewis , Laurence Marius Harwood , Michael James Hudson
IPC分类号： C07D401/14 , C07F7/18 , C07C45/29 , C07C51/09 , C07C49/403 , C07C61/06 , C07C51/31 , C07C67/465 , C07C69/34
CPC分类号： C07F7/188 , C07C45/513 , C07C67/00 , C07C67/343 , C07C2601/14 , C07D401/04 , C07D401/14 , C07F7/1804 , C07C49/403 , C07C69/34
摘要： The invention discloses an improved process for the preparation of 2,2,5,5-tetrasubstituted hexane-1,6-dicarbonyl compounds, and in particular diethyl 2,2,5,5-tetramethylhexanedioate and dimethyl 2,2,5,5-tetramethylhexanedioate, by the alkylation of 1,2-difunctional ethane compounds with enolates of carbonyl compounds. The process provides higher yields and greater synthetic brevity than existing processes.
摘要翻译：本发明公开了一种制备2,2,5,5-四取代己烷-1,6-二羰基化合物的改进方法，特别是2,2,5,5-四甲基己二酸二乙酯和2,2,5,5 通过用羰基化合物的烯醇化物将1,2-二官能乙烷化合物烷基化，得到四甲基己二酸盐。该过程比现有流程提供更高的产量和更大的合成简便性。

6. 发明申请

US20110190470A1 SYNTHESIS OF POLYESTERS WITH PRECISELY SEQUENCED TWO OR MORE STRUCTURAL UNITS 有权
标题翻译：精密连续两个或多个结构单元的聚酯的合成
公开(公告)号：US20110190470A1
公开(公告)日：2011-08-04
申请号：US12993242
申请日：2009-05-13
申请人： Bin Huang
发明人： Bin Huang
IPC分类号： C07C69/63 , C08G63/682 , C08G63/78 , C07C67/465 , C08G63/90
CPC分类号： C08G63/912 , C08G63/06 , C08G63/6822
摘要： The present invention related to compositions and methods of producing polyesters with two and/or more different structural units and the materials of polyesters with structure sequence exactly specified therefore produced, and various articles produced from such exactly sequenced polyesters. More particularly, homogeneous copolymers with precisely defined sequences of various hydroxyl acids and their derivatives are produced according to the present invention.
摘要翻译：本发明涉及生产具有两个和/或更多个不同结构单元的聚酯的组合物和方法，并且由此制备具有精确规定结构顺序的聚酯的材料，以及由这些精确测序的聚酯制备的各种制品。更具体地，根据本发明制备具有各种羟基酸及其衍生物的精确定义的序列的均相共聚物。

7. 发明授权

US5880298A Process for oligomerization of polyunsaturated acids and esters, products obtained and use thereof 失效
标题翻译：多不饱和酸和酯的低聚方法，获得的产品及其用途
公开(公告)号：US5880298A
公开(公告)日：1999-03-09
申请号：US186483
申请日：1994-01-14
申请人： Gerard Hillion , Robert Stern , Odile Le Borgne
发明人： Gerard Hillion , Robert Stern , Odile Le Borgne
IPC分类号： C07C67/465 , C09F7/00 , C07B35/08
CPC分类号： C07C67/465
摘要： For the oligomerization of a fatty ester or fatty acid containing conjugated double bonds, the reaction uses a catalyst consisting of an activated earth, e.g., montmorillonite, at a temperature of from 100.degree.-180.degree. C., preferably from 130.degree.-160.degree. C. The process can be carried out continuously or in a batch process on a fixed bed and is particularly applicable to conjugated methyl esters obtained by conjugating and transesterifying sunflower seed oil. The oligomerized products obtained are particularly useful as lubricants or polycondensation reactants.
摘要翻译：对于含有共轭双键的脂肪酸酯或脂肪酸的低聚反应，使用由活化土如蒙脱石组成的催化剂，温度为100-180℃，优选130-160℃。 C.该方法可以在固定床上连续进行或以间歇方式进行，特别适用于通过将向日葵籽油接合和酯交换得到的共轭甲酯。获得的低聚产物特别可用作润滑剂或缩聚反应物。

8. 发明授权

US5347043A Process for preparing Michael addition products 失效
标题翻译：迈克尔加成产物的制备方法
公开(公告)号：US5347043A
公开(公告)日：1994-09-13
申请号：US169261
申请日：1993-12-20
申请人： Mahmood Sabahi , Robert G. Irwin
发明人： Mahmood Sabahi , Robert G. Irwin
IPC分类号： C07C67/343 , C07C69/34 , C07C67/00 , C07C67/465 , C07C69/38
CPC分类号： C07C67/343
摘要： Dialkyl malonate/alkyl acrylate Michael addition product mixtures having at least three acceptor moieties in a substantial number of the molecules can be consistently prepared without the need for long reaction times or the use of a large excess of the acceptor when the reaction is effected by gradually adding one molar proportion of a dialkyl malonate to at least three molar proportions of an alkyl acrylate which has been preheated to 60.degree.-80.degree. C. in admixture with an initiator and a phase transfer catalyst. In a preferred embodiment, the preheated mixture is maintained at 60.degree.-80.degree. C. for at least one hour before the dialkyl malonate is added in order to increase the percentage of product composed of the heavier components.
摘要翻译：丙二酸二烷基酯/丙烯酸烷基酯在相当数量的分子中具有至少三个受体部分的迈克尔加成产物混合物可以一致地制备，而不需要长的反应时间或当反应通过逐渐地进行反应时使用大量过量的受体将1摩尔比例的丙二酸二烷基酯加入到至少三摩尔比例的丙烯酸烷基酯中，该丙烯酸烷基酯与引发剂和相转移催化剂混合预热至60-80℃。在优选的实施方案中，将预热的混合物在加入丙二酸二烷基酯之前保持在60-80℃至少1小时以增加由较重组分组成的产物的百分比。

9. 发明授权

US11485699B2 (Meth)acrylic oligomers 有权
公开(公告)号：US11485699B2
公开(公告)日：2022-11-01
申请号：US16314966
申请日：2017-07-06
申请人： Synthomer Adhesive Technologies LLC
发明人： Christopher Lee Lester , Sarah Exley Goetz , Timothy Harold Blayney , Gabrielle Rose Ashley , Mark Stanley Pavlin , Douglas Grant Atkins , Zhufang Liu
IPC分类号： C07C67/465 , C09J133/06 , C07C69/54 , C07C67/00 , C09J133/08 , C08F120/14 , C08F120/18 , C08F120/20 , C08F2/38 , C08F8/04 , C08F220/18
摘要： The invention provides (meth)acrylic oligomers prepared from C1-C20 alkyl and C5-C20 cycloalkyl (meth)acrylates, wherein said oligomers have a Mn of about 300 g/mole to about 3,000 g/mole; a Mw of about 700 g/mole to about 6,000 g/mole; a Mz of about 900 g/mole to about 10,000 g/mole. The oligomers may have a Yellowness Index, according to ASTM E313 of less than 2. The oligomers of the invention are useful as tackifiers in adhesive compositions, but also are believed to be useful also in general polymer modification as plasticizers, leveling agents, viscosity reducers (i.e., rheology modifiers), and for increasing solids content in solvent-borne applications of all types with little detrimental impact on viscosity. The invention also provides adhesive compositions and laminate articles coated on at least one side with the adhesive compositions of the invention.

10. 发明申请

US20220009874A1 CATALYTIC SYNTHESIS OF ANTI-UV AND ANTIOXIDANT CONJUGATED 8-8 DIMERS IN A GREEN SOLVENT 有权
公开(公告)号：US20220009874A1
公开(公告)日：2022-01-13
申请号：US17288796
申请日：2019-10-25
申请人： INSTITUT DES SCIENCES ET INDUSTRIES DU VIVANT ET DE L'ENVIRONNEMENT - AGROPARIS TECH
发明人： Florent Allais , Matthieu Mention , Amandine Flourat
IPC分类号： C07C69/736 , B01J31/18 , C07C67/465
摘要： A process for preparing b-b dimers having anti-UV and antioxidant properties, from p-hydroxycinnamic esters and amides disubstituted in the ortho position with respect to the phenol function and from ketones disubstituted in the ortho position with respect to the phenol, in particular, from sinapic acid esters and amides and ketone analogs. The dimers of formulae (I), (II), (III) and (IV) as obtained by means of the process according to the present disclosure can be used for the production of polymers/plastics (in plastics technology), or for the protection of plants against the cold and as cosmetic or food-processing ingredients, for example. The process may be used to form biobased anti-UV molecules.

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