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21. 发明授权

US10731079B2 Flame retardant polycaprolactone 有权
公开(公告)号：US10731079B2
公开(公告)日：2020-08-04
申请号：US16393499
申请日：2019-04-24
申请人： International Business Machines Corporation
发明人： Eric J. Campbell , Sarah K. Czaplewski , Brandon M. Kobilka , Jason T. Wertz
IPC分类号： C09K21/12 , C07D313/02 , C08K5/02 , C08K5/04 , C09K21/14 , C07D313/04 , C07F9/655 , C07F9/09 , C08G63/682 , C08G63/692 , C08F4/16 , C08G63/08
摘要： A process for forming a flame retardant polymer, as well as the flame retardant polymer, are disclosed. A flame retardant polymer is a polymer that can be resistant to thermal degradation and/or thermal oxidation. A flame retardant polymer can be mixed or otherwise incorporated into a standard polymer to give flame retardancy to the standard polymer. The flame retardant polymers can include polycaprolactone functionalized with flame retardant substituents. The flame retardant substituents can include halides, substituted phosphoryl, and substituted phosphonyl.

22. 发明申请

US20190135774A1 BIOMOLECULE PROCESSING FROM FIXED BIOLOGICAL SAMPLES 审中-公开
公开(公告)号：US20190135774A1
公开(公告)日：2019-05-09
申请号：US16095346
申请日：2017-04-21
申请人： Cell Data Sciences, Inc.
发明人： Lucian Orbai
IPC分类号： C07D313/02 , C12Q1/6806 , C12N15/10 , C07D307/34
摘要： Molecular characterization of disease has become the dominant trend in modern medicine, and it has recently become increasingly important to obtain qPCR, microarray, and next-generation sequencing (NGS) data for both research and clinical applications. Formalin-fixed, paraffin-embedded (“FFPE”) samples have become the standard way of storing clinical biopsies throughout the world. Unfortunately, the poor quality and quantity of nucleic acids obtained from such specimens has posed severe limitations on the types of studies that can be accomplished. Existing methods for retrieval of the biomolecules from their crosslinked matrices are poorly effective and rely on harsh conditions which further damage the biomolecules being extracted. The invention provides compositions and methods for retrieval, analysis and use of biomolecules, including nucleic acids, from such samples.

23. 发明申请

US20180320077A1 FLAME RETARDANT POLYCARPROLACTONE 审中-公开
公开(公告)号：US20180320077A1
公开(公告)日：2018-11-08
申请号：US15589998
申请日：2017-05-08
申请人： International Business Machines Corporation
发明人： Eric J. Campbell , Sarah K. Czaplewski , Brandon M. Kobilka , Jason T. Wertz
IPC分类号： C09K21/12 , C07D313/02 , C08K5/02 , C08K5/04 , C08F4/16
CPC分类号： C09K21/12 , C07D313/02 , C08F4/16 , C08K5/02 , C08K5/04 , C09K21/14
摘要： A process for forming a flame retardant polymer, as well as the flame retardant polymer, are disclosed. A flame retardant polymer is a polymer that can be resistant to thermal degradation and/or thermal oxidation. A flame retardant polymer can be mixed or otherwise incorporated into a standard polymer to give flame retardancy to the standard polymer. The flame retardant polymers can include polycaprolactone functionalized with flame retardant substituents. The flame retardant substituents can include halides, substituted phosphoryl, and substituted phosphonyl.

24. 发明申请

US20080163790A1 Dispersants 有权
标题翻译：分散剂
公开(公告)号：US20080163790A1
公开(公告)日：2008-07-10
申请号：US11911039
申请日：2006-04-07
申请人： Neil L. Simpson , Dean Thetford
发明人： Neil L. Simpson , Dean Thetford
IPC分类号： C09D11/00 , C07D315/00 , C07C59/00 , C07D313/02 , C09D7/02 , C07C229/22 , C08G69/48
CPC分类号： C08G73/0206 , B01F17/005 , B01F17/0057 , B01F17/0064 , C09B67/0069 , C09B67/009 , C09D7/45 , C09D7/63 , C09D11/03
摘要： The present invention relates to dispersants for dispersing a particulate solid for millbases, paints and inks. The present invention provides a composition containing a particulate solid, a polar organic medium and a compound or salts thereof for formula T-(A)m(B)n—X-Z-Q(0-p) wherein T is hydrogen or a polymerisation terminating group; A is the residue of a hydroxy carboxylic acid or lactone thereof; B is the residue of an amino carboxylic acid; X is a direct bond or a divalent group; Z is an acidic or basic group or a moiety which contains an acidic or basic group; Q is an optional residue of an oxide, urea or a dibasic acid or anhydride thereof; m and n are positive integers; and p represents the number of residual amino and/or imino groups in Z.
摘要翻译：本发明涉及用于分散用于磨粒，油漆和油墨的颗粒状固体的分散剂。本发明提供含有式（A）的颗粒状固体，极性有机介质及其化合物或其盐的组合物（B）N-XZQ （O-p）其中T是氢或聚合终止基团; A是羟基羧酸或其内酯的残基; B是氨基羧酸的残基; X是直接键或二价基团; Z是酸性或碱性基团或含有酸性或碱性基团的部分; Q是任选的氧化物，脲或其二元酸或其酸酐的残基; m和n是正整数; 并且p表示Z中残留的氨基和/或亚氨基的数目。

25. 发明申请

US20070265356A1 Aliphatically modified biodegradable block copolymers as thermogelling polymers 有权
标题翻译：脂肪族改性的生物可降解嵌段共聚物作为热凝胶聚合物
公开(公告)号：US20070265356A1
公开(公告)日：2007-11-15
申请号：US11784528
申请日：2007-04-06
申请人： Sung Kim , Seongbong Jo , Jin Kim
发明人： Sung Kim , Seongbong Jo , Jin Kim
IPC分类号： A61F2/02 , C07D313/02 , C08L67/04
CPC分类号： C08L67/04 , A61K9/0024 , A61K9/06 , A61K47/34 , C08G63/664
摘要： A thermogelling, aliphatically modified polymer for use in drug delivery is described. Illustrative embodiments include poly(lactic-co-ε-caprolactone)-poly(ethylene glycol)-poly(lactic-co-ε-caprolactone) hexanoate and poly(lactic-co-ε-caprolactone)-poly(ethylene glycol)-poly(lactic-co-ε-caprolactone) laurate. Another illustrative embodiment includes a composition having a thermogelling amount of an aliphatically modified poly(lactic-co-ε-caprolactone)-poly(ethylene glycol)-poly(lactic-co-ε-caprolactone) and an effective amount of a drug. The thermogelling polymers are made by bonding an aliphatic group to poly(lactic-co-ε-caprolactone)-poly(ethylene glycol)-poly(lactic-co-ε-caprolactone). A method of use includes injecting a warm-blooded individual with a thermogelling amount of the aliphatically modified polymer and a drug.
摘要翻译：描述了用于药物递送的耐热凝胶，脂质改性聚合物。说明性实施方案包括聚（乳酸 - 共 - 己内酯） - 聚（乙二醇） - 聚（乳酸 - 共 - 己内酯）己酸酯和聚（乳酸 - 共 - 己内酯） - 聚（乙二醇） - 聚（乳酸 - 共 - 己内酯）月桂酸酯。另一个说明性实施方案包括具有热胶凝量的脂族改性聚（乳酸 - 共 - 己内酯） - 聚（乙二醇） - 聚（乳酸 - 共 - 己内酯）和有效量的药物的组合物。热胶凝聚合物通过将脂族基团键合到聚（乳酸 - 共 - 己内酯） - 聚（乙二醇） - 聚（乳酸 - 共 - 己内酯）而制备。一种使用方法包括用热胶凝量的脂质改性聚合物和药物注射温血个体。

26. 发明申请

US20060281930A1 Process for preparing unsaturated, cyclic orthoesters 失效
标题翻译：制备不饱和的环状原酸酯的方法
公开(公告)号：US20060281930A1
公开(公告)日：2006-12-14
申请号：US11408102
申请日：2006-04-21
申请人： Johannes Ruwwe , Jutta Hessing , Kerstin Bodmann
发明人： Johannes Ruwwe , Jutta Hessing , Kerstin Bodmann
IPC分类号： C07D313/02
CPC分类号： C07D317/34
摘要： An unsaturated, cyclic orthoester is prepared by reacting an unsaturated carboxylic acid with glycidol, thereby obtaining a reaction mixture; and adding an orthoester to the reaction mixture, thereby obtaining said unsaturated, cyclic orthoester.
摘要翻译：通过使不饱和羧酸与缩水甘油反应制备不饱和的环状原酸酯，得到反应混合物; 并向反应混合物中加入原酸酯，由此得到所述不饱和的环状原酸酯。

27. 发明申请

US20060270862A1 Analogs of discodermolide and dictyostatin-1, intermediates therefor and methods of synthesis thereof 审中-公开
公开(公告)号：US20060270862A1
公开(公告)日：2006-11-30
申请号：US11497746
申请日：2006-08-02
申请人： Dennis Curran , Youseung Shin , Nakyen Choy , Billy Day , Raghavan Balachandran , Charitha Madiraju , Tiffany Turner
发明人： Dennis Curran , Youseung Shin , Nakyen Choy , Billy Day , Raghavan Balachandran , Charitha Madiraju , Tiffany Turner
IPC分类号： C07D313/02 , C07C69/73 , C07F9/28 , C07F7/02
CPC分类号： C07D407/06 , C07B2200/07 , C07C33/02 , C07C59/10 , C07C59/42 , C07C69/732 , C07C69/734 , C07D309/10 , C07D309/30 , C07D313/00 , C07D319/06 , C07F7/1804
摘要： A compound of the following structure: wherein R1 is H, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, or a halogen atom; R2 is H, an alkyl group, an aryl group, a benzyl group, a trityl group, —SiRaRbRc, CH2ORd, or CORe; Ra, Rb and Rc are independently an alkyl group or an aryl group; Rd is an alkyl group, an aryl group, an alkoxylalkyl group, —RiSiRaRbRc or a benzyl group, wherein Ri is an alkylene group; Re is an alkyl group, an allyl group, a benzyl group, an aryl group, an alkoxy group, or —NRgRh, wherein Rg and Rh are independently H, an alkyl group or an aryl group; R3 is (CH2)n where n is and integer in the range of 0 to 5, —CH2CH(CH3)—, —CH═CH—, —CH═C(CH3)—, or —C≡C—; R4 is (CH2)p where p is an integer in the range of 4 to 12, —(CHRk1)y1(CHRk2)y2(CHRk3)y3(CHRk4)y4(CHRk5)y5C(Rs1)═C(Rs2)C(Rs3)═C(Rs4)—, —(CHRk1)y1(CHRk2)y2(CHRk3)y3(CHRk4)y4(CHRk5)y5CH(Rs1)CH(Rs2)C(Rs3)═C(Rs4)—, —(CHRk1)y1(CHRk2)y2(CHRk3)y3(CHRk4)y4(CHRk5)y5C(Rs1)═C(Rs2)CH(Rs3)CH(Rs4)—, —(CHRk1)y1(CHRk2)y2(CHRk3)y3(CHRk4)y4(CHRk5)y5CH(Rs1)CH(Rs2)CH(Rs3)CH(Rs4)—, wherein y1 and y2 are 1 and y3, y4 and y5 are independently 0 or 1, Rk1, Rk2, Rk3, Rk4 and Rk5 are independently H, CH3, or OR2a, and Rs1, Rs2, Rs3, and Rs4 are independently H or CH3, wherein R2a is H, an alkyl group, an aryl group, a benzyl group, a trityl group, —SiRaRbRc, CH2ORd, or CORe; and R5 is H or OR2b, wherein R2b is H, an alkyl group, an aryl group, an aryl group, a benzyl group, a trityl group, —SiRaRbRc, CH2ORd, or CORe; provided that the compound is not dictyostatin 1.

28. 发明授权

US07132215B2 Ester compounds, polymers, resist compositions and patterning process 有权
标题翻译：酯化合物，聚合物，抗蚀剂组合物和图案化工艺
公开(公告)号：US07132215B2
公开(公告)日：2006-11-07
申请号：US10671948
申请日：2003-09-29
申请人： Koji Hasegawa , Takeshi Kinsho , Takeru Watanabe
发明人： Koji Hasegawa , Takeshi Kinsho , Takeru Watanabe
IPC分类号： G03F7/039 , G03F7/20 , G03F7/30 , G03F7/38 , G03F7/40 , C07D313/02 , C08F24/00
CPC分类号： G03F7/0392 , C08F20/30 , G03F7/0395 , G03F7/0397 , Y10S430/106 , Y10S430/111
摘要： Novel ester compounds having formula (1) wherein A1 is a polymerizable functional group having a double bond, A2 is furandiyl, tetrahydrofurandiyl or oxanorbornanediyl, R1 and R2 each are a monovalent hydrocarbon group, or R1 and R2 may bond together to form an aliphatic hydrocarbon ring with the carbon atom, and R3 is hydrogen or a monovalent hydrocarbon group which may contain a hetero atom are polymerizable into polymers. Resist compositions comprising the polymers are sensitive to high-energy radiation, have an improved sensitivity, resolution, and etching resistance, and lend themselves to micropatterning with electron beams or deep-UV rays.
摘要翻译：具有式（1）的新型酯化合物，其中A 1是具有双键的可聚合官能团，A 2 O 2是呋喃基，四氢呋喃二基或草甘膦二基，R 1， / O 2和R 2各自为单价烃基，或R 1和R 2可以键合在一起形成脂族烃环，碳原子和R 3是氢或可以含有杂原子的一价烃基可聚合成聚合物。包含聚合物的抗蚀剂组合物对高能辐射敏感，具有改进的灵敏度，分辨率和耐蚀刻性，并且适用于电子束或深紫外线的微图案化。

29. 发明申请

US20020019545A1 Novel lactone compounds having alicyclic structure and their manufacturing method 有权
标题翻译：具有脂环结构的新型内酯化合物及其制造方法
公开(公告)号：US20020019545A1
公开(公告)日：2002-02-14
申请号：US09867656
申请日：2001-05-31
申请人： Shin-Etsu Chemical Co., Ltd.
发明人： Takeshi Kinsho , Koji Hasegawa , Takeru Watanabe , Tsunehiro Nishi , Mutsuo Nakashima , Seiichiro Tachibana , Jun Hatakeyama
IPC分类号： C07D313/02 , C07D39/30 , C07D37/20 , C07D35/12
CPC分类号： C07D307/33 , G03F7/0395
摘要： Lactone compounds of formula (1) are useful as monomers to form base resins for use in chemically amplified resist compositions adapted for micropatterning lithography. 1 R1 is H or C1-6 alkyl, R2 is H or an acyl or alkoxycarbonyl group of 1-15 carbon atoms which may be substituted with halogen atoms, Z is a divalent C1-15 organic group which forms a lactone ring with the carbonyloxy group, k is 0 or 1, and m is an integer from 0 to 5.
摘要翻译：式（1）的内酯化合物可用作形成用于适用于微图案光刻的化学放大抗蚀剂组合物的基础树脂的单体。 R1是H或C1-6烷基，R2是H或可以被卤素原子取代的1-15个碳原子的酰基或烷氧基羰基，Z是与羰氧基形成内酯环的二价C1-15有机基团，k为0或1，m为0〜5的整数。

30. 发明授权

US4341709A Preparation of .epsilon.-caprolactone 失效
标题翻译： ε-己内酯的制备
公开(公告)号：US4341709A
公开(公告)日：1982-07-27
申请号：US150260
申请日：1980-05-15
申请人： Willi Hofen , Herbert Klenk , Gerd Schreyer , Otto Weiberg , Helmut Waldmann , Hermann Seifert , Karl-Hermann Reissinger , Wolfgang Swodenk
发明人： Willi Hofen , Herbert Klenk , Gerd Schreyer , Otto Weiberg , Helmut Waldmann , Hermann Seifert , Karl-Hermann Reissinger , Wolfgang Swodenk
IPC分类号： C07D313/04 , C07D315/00 , C07D313/02
CPC分类号： C07D315/00
摘要： A process for the preparation of .epsilon.-caprolactone comprising:(a) reacting cyclohexanone with a solution of perpropionic acid in an organic solvent at a molar ratio of cyclohexanone;perpropionic acid of about 1.1-5:1 at a temperature of about 10.degree. to 80.degree. C. to form a reaction mixture consisting essentially of .epsilon.-caprolactone, propionic acid and organic solvent,(b) distilling the reaction mixture from (a) in a first distillation unit to obtain a distillate comprising the organic solvent and a distillation residue,(c) introducing the distillation residue from (b) at a point into a second distillation unit to obtain a distillate comprising propionic acid and unreacted cyclohexanone, removing from the second distillation unit, separately from one another and at a point below the point of introduction into the second distillation unit, .epsilon.-caprolactone and any high-boiling constituents, and,(d) distilling in a third distillation unit the distillate from (c) to obtain a distillate consisting essentially of propionic acid and a distillation residue comprising a mixture of propionic acid and cyclohexanone.
摘要翻译：一种制备ε-己内酯的方法，包括：（a）使环己酮与过丙酸在有机溶剂中的溶液以环己酮的摩尔比约1.1-5:1的约0.1〜5:1的摩尔比在约10℃〜形成基本上由ε-己内酯，丙酸和有机溶剂组成的反应混合物，（b）在第一蒸馏单元中将反应混合物从（a）中蒸馏，得到包含有机溶剂和蒸馏残余物的馏出物（c）在一点将来自（b）的蒸馏残余物引入第二蒸馏单元以获得包含丙酸和未反应的环己酮的馏出物，从第二蒸馏单元彼此分离并在低于引入第二蒸馏装置，ε-己内酯和任何高沸点组分，和（d）在第三蒸馏装置中蒸馏出馏出物（c）得到基本上由丙酸组成的馏出物和包含丙酸和环己酮的混合物的蒸馏残渣。

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