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公开(公告)号:US06344556B1
公开(公告)日:2002-02-05
申请号:US09208761
申请日:1998-12-10
IPC分类号: C07D26722
CPC分类号: A61K6/0017 , A61K6/0023 , A61K6/083 , C07D281/18 , C07D327/00 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/1804 , C08F28/06 , C08G75/02 , C08L33/00
摘要: The invention relates to compounds of the formulae: processes for their preparation, polymers, co-polymers or block co-polymers containing them or their use as monomers or co-monomers in free radical polymerisation and in the manufacture of adhesives, dental composites or optical lenses.
摘要翻译: 本发明涉及下式的化合物:其制备方法,含聚合物的聚合物,共聚物或嵌段共聚物或其作为单体或共聚单体在自由基聚合中的用途以及制备粘合剂,牙科复合材料或光学 镜头
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公开(公告)号:US06235857B1
公开(公告)日:2001-05-22
申请号:US09066362
申请日:1998-04-03
申请人: Ezio Rizzardo , San Hoa Thang , Graeme Moad , Yen Kwong Chong
发明人: Ezio Rizzardo , San Hoa Thang , Graeme Moad , Yen Kwong Chong
IPC分类号: F23
CPC分类号: C08F290/04 , C08F2/38 , C08F14/06
摘要: This invention relates to a process for the production of lower molecular weight polymers by free radical-initiated polymerization of unsaturated species characterized by the use of an unsaturated compound of Formula I as a chain transfer agent: wherein R1 and R2 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated or aromatic carbocyclic or heterocyclic ring, and halogen; X is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl, and optionally substituted arylsulfonyl, Y is selected from the group consisting of halogen, a polymer chain, and CR3R4Z, wherein R3 and R4 are the same or different and are selected from the group consisting of hydrogen, optionally substituted alkyl, optionally substituted saturated, unsaturated or aromatic carbocyclic or hetercyclic ring, and halogen; and Z is selected from the group consisting of chlorine, bromine, optionally substituted alkylsulfonyl and optionally substituted arylsulfonyl; provided that when X is optionally substituted alkylsulfonyl or optionally substituted arylsulfonyl, Y is not halogen. The invention also relates to various polymers produced by this process and products comprising these polymers. The process of the invention may also be used in the preparation of A-B type block copolymers.
摘要翻译: 本发明涉及通过不饱和物质的自由基引发聚合生产低分子量聚合物的方法,其特征在于使用式I的不饱和化合物作为链转移剂:其中R1和R2相同或不同, 选自氢,任选取代的烷基,任选取代的饱和或芳族碳环或杂环,和卤素; X选自氯,溴,任选取代的烷基磺酰基和任选取代的芳基磺酰基,Y选自 由卤素,聚合物链和CR 3 R 4 Z组成的组,其中R 3和R 4相同或不同,并且选自氢,任选取代的烷基,任选取代的饱和,不饱和或芳族碳环或杂环,以及 卤素; 并且Z选自氯,溴,任选取代的烷基磺酰基和任选取代的芳基磺酰基;条件是当X是任选取代的烷基磺酰基或任选取代的芳基磺酰基时,Y不是卤素。本发明还涉及通过该方法生产的各种聚合物, 包含这些聚合物的产品。 本发明的方法也可用于制备A-B型嵌段共聚物。
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公开(公告)号:US6043361A
公开(公告)日:2000-03-28
申请号:US849529
申请日:1997-08-26
IPC分类号: G02B1/04 , A61K6/083 , A61K6/087 , C07D281/18 , C07D327/00 , C07D327/02 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/18 , C08F28/06 , C08G75/02 , C07D337/00
CPC分类号: A61K6/0017 , A61K6/0023 , A61K6/083 , C07D281/18 , C07D327/00 , C07D337/16 , C07D339/00 , C07D339/08 , C07F7/184 , C08F28/06 , C08G75/02
摘要: The invention relates to compounds of the formulae: processes for their preparation, polymers, co-polymers or block co-polymers containing them or their use as monomers or co-monomers in free radical polymerisation and in the manufacture of adhesives, dental composites or optical lenses.
摘要翻译: PCT No.PCT / AU95 / 00859 Sec。 371日期:1997年8月26日 102(e)日期1997年8月26日PCT 1995年12月18日PCT PCT。 WO96 / 19471 PCT公开号 日期1996年6月27日本发明涉及下式的化合物:其制备方法,含聚合物的聚合物,共聚物或嵌段共聚物或其作为单体或共聚单体在自由基聚合中的用途和粘合剂的制备 ,牙科复合材料或光学镜片。
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公开(公告)号:US5830966A
公开(公告)日:1998-11-03
申请号:US586858
申请日:1996-01-26
申请人: San Hoa Thang , Ezio Rizzardo , Graeme Moad
发明人: San Hoa Thang , Ezio Rizzardo , Graeme Moad
IPC分类号: C07D239/26 , B01J27/232 , B01J31/02 , B41M1/42 , C07C1/26 , C07C13/28 , C07C17/26 , C07C22/00 , C07C49/213 , C07C49/227 , C07C55/02 , C07C55/22 , C07C55/24 , C07C57/03 , C07C67/347 , C07C69/604 , C07C69/614 , C07C69/618 , C07C69/65 , C07C69/73 , C07C253/30 , C07C255/23 , C07C255/33 , C07C315/04 , C07C317/44 , C07D239/62 , C07D319/06 , C07F9/40 , C08F20/52 , C08F32/06 , C08F36/04 , C08F36/20 , C08F136/20 , C08F220/10 , C08F220/54 , C08F236/20 , C08F244/00 , C08L45/00 , C08L47/00 , C09D11/00 , C09D11/10 , C09D11/326 , C09D121/00 , C09D147/00 , C08F22/12 , C08F14/00 , C08F20/42 , C08F20/54 , C08F20/04 , C08F16/36 , C07C255/00
CPC分类号: C08F36/20 , C07C69/604 , C07C69/618 , C07C69/65 , C07D239/62 , C07D319/06 , C07F9/4015 , C09D11/326
摘要: Compounds of general formula (I) ##STR1## characterised in that R.sup.1 and R.sup.2 are independently selected from the group consisting of COOR, CN, aryl, substituted aryl, COOH, halogen, C(O)NHR.sup.4, C(O)NR.sup.5 R.sup.6 ; X and Y are independently selected from the group consisting of H, COOH, COOR, CN, R.sup.3 CO--, C(O)NHR.sup.4, C(O)NR.sup.5 R.sup.6, P(O)(OR.sup.7).sub.2 and SO.sub.2 R.sup.8 ; with the proviso that X and Y are not both H; or X and Y together with the carbon atom to which they are attached form a carbocyclic or heterocyclic ring system which can contain oxygen, sulfur or nitrogen atoms; and R, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7 and R.sup.8 are various groups; and polymers and copolymers derived from such compounds.
摘要翻译: PCT No.PCT / AU94 / 00433 Sec。 371日期1996年1月26日 102(e)日期1996年1月26日PCT提交1994年7月29日PCT公布。 第WO95 / 04026号公报。 日本公开通式(Ⅰ)化合物(Ⅰ)其特征在于R1和R2独立地选自COOR,CN,芳基,取代芳基,COOH,卤素,C(O)NHR4 ,C(O)NR 5 R 6; X和Y独立地选自H,COOH,COOR,CN,R 3 CO-,C(O)NHR 4,C(O)NR 5 R 6,P(O)(OR 7)2和SO 2 R 8; 条件是X和Y不同时为H; 或X和Y与它们所连接的碳原子一起形成可以含有氧,硫或氮原子的碳环或杂环体系; 并且R,R 3,R 4,R 5,R 6,R 7和R 8是各种基团; 以及衍生自这些化合物的聚合物和共聚物。
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公开(公告)号:US5756605A
公开(公告)日:1998-05-26
申请号:US836647
申请日:1997-05-05
申请人: Graeme Moad , Catherine Louise Moad , Julia Krstina , Ezio Rizzardo , San Hoa Thang , Michael Fryd
发明人: Graeme Moad , Catherine Louise Moad , Julia Krstina , Ezio Rizzardo , San Hoa Thang , Michael Fryd
CPC分类号: C08F2/38 , C08F293/005
摘要: A method for the solution or amulsion polymerization of ethylenically unsaturated monomers, styrene, and other free radical polymerizatable monomers in aqueous media in which a cobalt chain transfer agent is used which has both hydrolytic stability and solubility in water and in the organic phase with preferential solubility in the organic phase.
摘要翻译: PCT No.PCT / US95 / 14429 Sec。 371日期:1997年5月5日 102(e)日期1997年5月5日PCT提交1995年11月8日PCT公布。 公开号WO96 / 15158 日期1996年5月23日一种在水性介质中使用烯键式不饱和单体,苯乙烯和其它可自由基可聚合单体的溶液或乳液聚合方法,其中使用具有水稳定性和在水中和在有机物中的溶解度的钴链转移剂 相在有机相中具有优先的溶解度。
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公开(公告)号:US20100307951A1
公开(公告)日:2010-12-09
申请号:US12602257
申请日:2008-06-02
申请人: Kishan Khemani , Graeme Moad , Edmond Lascaris , Guoxin Li , George Simon , Jana Habsuda , Robert Shanks , Antonietta Genovese , Wasantha Gunaratne , Lance Nichols
发明人: Kishan Khemani , Graeme Moad , Edmond Lascaris , Guoxin Li , George Simon , Jana Habsuda , Robert Shanks , Antonietta Genovese , Wasantha Gunaratne , Lance Nichols
CPC分类号: C08L3/02 , C08K3/346 , C08K9/04 , C08L2666/06
摘要: In one aspect, the invention provides a substantially exfoliated nanocomposite material including starch and hydrophobically modified layered silicate clay. In another aspect, the invention provides packaging made from material including the substantially exfoliated nanocomposite material described above. The nanocomposite material has improved mechanical and rheological properties and reduced sensitivity to moisture in that the rates of moisture update and/or loss are reduced. In another aspect, the invention provides a process for preparing the substantially exfoliated nanocomposite material described above, including a step of mixing the starch in the form of an aqueous gel with the hydrophobic clay in a melt mixing device. In a further aspect, the invention provides a process for preparing the substantially exfoliated nanocomposite material, including the steps of mixing the starch with the hydrophobic clay to form a masterbatch (hereinafter “the masterbatch process”) and mixing the masterbatch with further starch.
摘要翻译: 一方面,本发明提供了包括淀粉和疏水改性的层状硅酸盐粘土的基本上剥离的纳米复合材料。 另一方面,本发明提供由包括上述基本上剥离的纳米复合材料的材料制成的包装。 纳米复合材料具有改善的机械和流变性能并降低对水分的敏感性,因为减少了水分更新和/或损失的速率。 另一方面,本发明提供了一种制备上述基本上剥离的纳米复合材料的方法,包括在熔融混合装置中将水性凝胶形式的淀粉与疏水性粘土混合的步骤。 在另一方面,本发明提供了制备基本上脱落的纳米复合材料的方法,包括将淀粉与疏水性粘土混合以形成母料(以下称为“母料工艺”)并将母料与另外的淀粉混合的步骤。
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公开(公告)号:US20100298502A1
公开(公告)日:2010-11-25
申请号:US12670330
申请日:2008-07-23
申请人: Graeme Moad , Michael Shane O'Shea , Gary Peeters , Almar Postma
发明人: Graeme Moad , Michael Shane O'Shea , Gary Peeters , Almar Postma
IPC分类号: C08F8/00
CPC分类号: C08J5/00 , B29C48/10 , B29C48/395 , B29C48/40 , B29C48/404 , B29C48/507 , B29C48/67 , B29C48/92 , B29C2948/92514 , B29C2948/92542 , B29C2948/92561 , B29C2948/92695 , B29C2948/92704 , B29C2948/92809 , B29C2948/92857 , B29C2948/92876 , B29C2948/92971 , B29K2023/06 , B29K2023/0641 , B29K2023/12 , C08F8/50 , C08F2810/10 , C08J2323/00 , C08F8/06 , C08F110/06 , C08F110/02
摘要: The invention provides a process for increasing the melt flow index of a polyolefin, the process comprising using a melt mixing device to melt mix the polyolefin in contact with oxygen and a transition metal catalyst having a redox potential ranging from 0 to 2 volts, wherein oxygen is introduced to the melt mixing device, and wherein the transition metal catalyst in contact with the polyolefin forms at least part of a component of the melt mixing device.
摘要翻译: 本发明提供了一种提高聚烯烃的熔体流动指数的方法,该方法包括使用熔融混合装置将与氧接触的聚烯烃和氧化还原电位范围为0至2伏的过渡金属催化剂熔融混合,其中氧 被引入到熔融混合装置中,并且其中与聚烯烃接触的过渡金属催化剂形成熔融混合装置的组分的至少一部分。
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公开(公告)号:US08440908B2
公开(公告)日:2013-05-14
申请号:US12669799
申请日:2008-07-22
申请人: Gerardo Triani , Jonathan Andrew Campbell , Graeme Moad , Gavin Errol Collis , Peter John Evans , Robert Paul Burford , Attila Janos Mozer
发明人: Gerardo Triani , Jonathan Andrew Campbell , Graeme Moad , Gavin Errol Collis , Peter John Evans , Robert Paul Burford , Attila Janos Mozer
IPC分类号: H01G9/20 , H01L21/314
CPC分类号: H01G9/2031 , H01G9/2004 , H01G9/2027 , H01G9/2036 , H01G9/2059 , H01G9/2095 , H01L51/0086 , H01L51/4226 , Y02E10/542
摘要: The present invention relates to a dye sensitized solar cell comprising a semiconductor formed of a particulate metal oxide, a dye adsorbed onto the semiconductor wherein the semiconductor interface with the dye is formed by atomic layer deposition (ALD) of a semiconductor material onto the particulate metal oxide.
摘要翻译: 本发明涉及一种染料敏化太阳能电池,包括由颗粒状金属氧化物形成的半导体,吸附在半导体上的染料,其中与染料的半导体界面通过半导体材料的原子层沉积(ALD)形成在颗粒金属上 氧化物。
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公开(公告)号:US08110626B2
公开(公告)日:2012-02-07
申请号:US11992176
申请日:2006-09-18
CPC分类号: B29C47/0004 , B29C47/003 , B29C47/40 , B29C47/42 , B29K2023/06 , B29K2023/0641 , B29K2023/083 , B29K2023/12 , B29K2077/00 , B29K2105/0008 , B29K2105/0026 , B29K2105/0032 , B29K2105/0038 , B29K2105/0044 , B29K2105/16 , B29K2105/256 , B29K2711/14 , B29L2023/225 , B29L2031/3008 , B29L2031/3011 , B29L2031/3014 , B29L2031/3044 , B29L2031/3064 , B29L2031/3076 , B29L2031/3097 , B29L2031/3412 , B29L2031/3431 , B29L2031/425 , B29L2031/44 , B29L2031/4821 , B29L2031/4878 , B29L2031/50 , B29L2031/52 , B29L2031/7136 , B29L2031/7146 , B29L2031/7158 , B29L2031/7164 , B29L2031/7172 , B29L2031/7178 , B29L2031/7422 , B29L2031/7544 , B29L2031/755 , B29L2031/763 , B29L2031/7694 , B29L2031/7696 , B29L2031/7698 , C08L23/10 , C08L51/08 , C08L53/00 , C08L2666/24 , C08L2666/02 , C08L2666/14
摘要: The present invention is directed to compositions comprising (a) a synthetic polymer, (b) a talc as a filler, wherein the talc particles have a mean particle size of from 0.4 to 25 μm, and are present in an amount of from 0.1 to 10% based on the weight of component (a) and (c) a dispersing agent which is based on a non-ionic surfactant or an amphiphilic statistical, block or comb copolymer, provided that when the synthetic polymer (a) is a polyamide, this is present in an amount of less than 55% based on the weight of (a), (b) and (c).
摘要翻译: 本发明涉及包含(a)合成聚合物,(b)滑石作为填料的组合物,其中所述滑石颗粒的平均粒径为0.4至25μm,并且以0.1至 基于组分(a)和(c)的重量为10%,基于非离子表面活性剂或两亲统计,嵌段或梳状共聚物的分散剂,条件是当合成聚合物(a)为聚酰胺时, 以(a),(b)和(c)的重量计,其含量小于55%。
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公开(公告)号:US20060293416A1
公开(公告)日:2006-12-28
申请号:US10557228
申请日:2004-05-10
申请人: Gary Peeters , Michael O'Shea , Graeme Moad , Ramon Tozer , Dirk Simon
发明人: Gary Peeters , Michael O'Shea , Graeme Moad , Ramon Tozer , Dirk Simon
CPC分类号: C08J3/226 , C08J2467/00 , C08K5/053 , C08K5/092 , C08L67/02
摘要: The present invention relates to masterbatches useful for modifying thermoplastic polyesters, in particular to masterbatches comprising dispersed polyol branching agent and/or chain coupling agents, such as for example dianhydrides. The invention also relates to a method for preparing the masterbatches, and to a method for modifying a polyester utilizing the masterbatches. Yet another aspect of the invention is the use of such a masterbatch composition for the modification of polyesters.
摘要翻译: 本发明涉及可用于改性热塑性聚酯的母料,特别是涉及包含分散的多元醇支化剂和/或链偶联剂(例如二酸酐)的母料。 本发明还涉及一种制备母料的方法,以及一种利用母料改性聚酯的方法。 本发明的另一方面是使用这种母料组合物来改性聚酯。
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