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1.发明授权公开(公告)号：US07960031B2
公开(公告)日：2011-06-14
申请号：US10882530
申请日：2004-06-30
Applicant: James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
Inventor： James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
CPC classification number: C09D161/28 , C08J7/047 , C08J2369/00 , C08J2461/00 , C08K5/3492 , C08L21/00 , C08L61/28 , C08L67/00 , C08L67/02 , C08L69/00 , C08L69/005 , C09D175/04 , Y10T428/24512 , Y10T428/31504 , Y10T428/31507 , Y10T428/31786 , Y10T428/31859 , Y10T428/31862 , Y10T428/31942 , C08L2666/02 , C08L2666/16
Abstract: A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability.
Abstract translation: 片材包括聚碳酸酯基材和含有氨基塑料树脂，多元醇化合物和UV吸收量的三嗪化合物的反应产物的保护涂层。 片材具有改善的耐磨性，耐溶剂性，耐候性和成形性的平衡。
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公开(公告)号：US5679820A
公开(公告)日：1997-10-21
申请号：US766655
申请日：1996-12-16
Applicant: James Edward Pickett , Gregory Ronald Gillette
Inventor： James Edward Pickett , Gregory Ronald Gillette
IPC: C09K3/00 , C07F7/08 , C07F7/18 , C09D7/12 , C09D133/00 , C09D161/28 , C09D175/04 , C09D183/06
CPC classification number: C09D183/06 , C07F7/0818 , C07F7/1836 , C07F7/184 , C07F7/1844 , Y10T428/31507 , Y10T428/31663
Abstract: The instant invention is directed to novel silylated agents having the formula ##STR1## where Ar and Ar' are independently substituted or unsubstituted aromatic rings, R is a branched or unbranched chain of 1 to 6 carbons, R' and R" are independently C1 to C12 alkyl or mixtures of C1 to C12 alkyl, and n is 1 or 2. The novel dibenzoylresorcinol silylated agents are capable of absorbing ultraviolet light.
Abstract translation: 本发明涉及具有式（II）的新型甲硅烷基化剂，其中Ar和Ar'独立地是取代或未取代的芳环，R是1至6个碳的支链或非支链，R'和R“ 独立地为C1至C12烷基或C1至C12烷基的混合物，n为1或2.新型二苯甲酰间苯二酚甲硅烷基化剂能够吸收紫外光。
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3.发明授权公开(公告)号：US08329300B2
公开(公告)日：2012-12-11
申请号：US12967116
申请日：2010-12-14
Applicant: James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
Inventor： James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
CPC classification number: C09D161/28 , C08J7/047 , C08J2369/00 , C08J2461/00 , C08K5/3492 , C08L21/00 , C08L61/28 , C08L67/00 , C08L67/02 , C08L69/00 , C08L69/005 , C09D175/04 , Y10T428/24512 , Y10T428/31504 , Y10T428/31507 , Y10T428/31786 , Y10T428/31859 , Y10T428/31862 , Y10T428/31942 , C08L2666/02 , C08L2666/16
Abstract: A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability.
Abstract translation: 片材包括聚碳酸酯基材和含有氨基塑料树脂，多元醇化合物和UV吸收量的三嗪化合物的反应产物的保护涂层。 片材具有改善的耐磨性，耐溶剂性，耐候性和成形性的平衡。
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4.发明授权公开(公告)号：US07854983B2
公开(公告)日：2010-12-21
申请号：US11874700
申请日：2007-10-18
Applicant: James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
Inventor： James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
CPC classification number: C09D161/28 , C08J7/047 , C08J2369/00 , C08J2461/00 , C08K5/3492 , C08L21/00 , C08L61/28 , C08L67/00 , C08L67/02 , C08L69/00 , C08L69/005 , C09D175/04 , Y10T428/24512 , Y10T428/31504 , Y10T428/31507 , Y10T428/31786 , Y10T428/31859 , Y10T428/31862 , Y10T428/31942 , C08L2666/02 , C08L2666/16
Abstract: A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability. Methods of preparing the sheet material are described.
Abstract translation: 片材包括聚碳酸酯基材和含有氨基塑料树脂，多元醇化合物和UV吸收量的三嗪化合物的反应产物的保护涂层。 片材具有改善的耐磨性，耐溶剂性，耐候性和成形性的平衡。 描述制备片材的方法。
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5.发明授权Weatherable compositions useful as coatings, method, and articles coated therewith 有权用作涂层，方法和涂覆的制品的耐候性组合物公开(公告)号：US06350521B1
公开(公告)日：2002-02-26
申请号：US09469703
申请日：1999-12-22
Applicant: Mao Chen , James Edward Pickett , Karen Kueck Webb , Gregory Ronald Gillette
Inventor： Mao Chen , James Edward Pickett , Karen Kueck Webb , Gregory Ronald Gillette
IPC: B32B2736
CPC classification number: C08J7/047 , C08J2433/00 , C08K5/132 , C08K5/5419 , Y10T428/31507
Abstract: Thermoplastic substrates subject to color instability and loss of physical properties resulting from exposure to ultraviolet radiation, such as polycarbonate, are coated with a protective coating comprising at least one thermoplastic acrylic polymer such as poly(methyl methacrylate) in combination with two ultraviolet absorbing compounds: a substituted resorcinol such as 4,6-dibenzoylresorcinol and a silylated substituted resorcinol such as 2-(3-triethoxysilylpropyl)-4,6-dibenzoylresorcinol. The silylated substituted resorcinol is used in a minor proportion effective to improve solubility and compatibility of the substituted resorcinol.
Abstract translation: 受到颜色不稳定和由于暴露于紫外线辐射而导致的物理性能损失的热塑性基材如聚碳酸酯被涂覆有包含至少一种热塑性丙烯酸聚合物如聚（甲基丙烯酸甲酯）与两种紫外线吸收化合物组合的保护涂层： 取代的间苯二酚如4,6-二苯甲酰间苯二酚和甲硅烷基取代的间苯二酚如2-（3-三乙氧基甲硅烷基丙基）-4,6-二苯甲酰间苯二酚。 甲硅烷基化取代的间苯二酚以小比例使用，以改善取代间苯二酚的溶解性和相容性。
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Patent Agency Ranking
公开(公告)号：US5959012A
公开(公告)日：1999-09-28
申请号：US908026
申请日：1997-08-11
Applicant: Amy Kathleen Simonian , Gregory Ronald Gillette , James Edward Pickett
Inventor： Amy Kathleen Simonian , Gregory Ronald Gillette , James Edward Pickett
IPC: C07D317/20 , C07C45/67 , C07C45/68 , C07C49/83 , C07C49/84 , C07D303/32 , C07D307/80 , C07D317/26 , C08K5/132 , C08K5/15 , C09K3/00 , C08K5/13 , C07C49/786 , C07D317/00 , C07B303/48
CPC classification number: C08K5/15 , C07C45/673 , C07C45/68 , C07C49/83 , C07C49/84 , C07D303/32 , C07D307/80 , C07D317/26 , C08K5/132
Abstract: An epoxylated DBR, dibenzoylresorcinol and various derivatives thereof have been prepared to show usefulness in coatings due to compatibility and solubility. Such coatings can be acrylics, epoxies, or silicone hardcoats which are thermally or photo cured thermoset, or thermoplastic coating materials in a variety of solvent types. The disclosed UV absorber also has the advantage of a higher molecular weight and lower volatility than DBR alone thus providing processing advantages.
Abstract translation: 已经制备了环氧化的DBR，二苯甲酰间苯二酚及其各种衍生物，以显示由于相容性和溶解性而在涂层中的有用性。 这种涂层可以是丙烯酸树脂，环氧树脂或热固化或光固化的热固性硅树脂硬涂层，或各种溶剂类型的热塑性涂料。 所公开的UV吸收剂还具有比DBR更高的分子量和更低挥发性的优点，因此提供了加工优点。
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7.发明授权Compounds based on dibenzoylresorcinol, and related compositions and articles 失效基于二苯甲酰间苯二酚的化合物及相关组合物和制品
公开(公告)号：US5981073A
公开(公告)日：1999-11-09
申请号：US786358
申请日：1997-01-16
Applicant: James Edward Pickett , Wen P Liao , Amy Kathleen Simonian , Gregory Ronald Gillette
Inventor： James Edward Pickett , Wen P Liao , Amy Kathleen Simonian , Gregory Ronald Gillette
IPC: C07C45/64 , C07C45/61 , C07C45/65 , C07C45/68 , C07C45/71 , C07C49/83 , C07C49/835 , C07C49/84 , C07C67/10 , C07C67/29 , C07C69/007 , C07C69/18 , C07C69/54 , C07D211/46 , C08K5/132 , C09D7/12 , C09K3/00 , B32B27/18 , B32B27/30 , B32B27/40 , B32B27/42
CPC classification number: C09D7/1241 , C07C45/61 , C07C45/68 , C07C45/71 , C07C49/83 , C07C49/835 , C07C49/84 , C07C69/007 , C07D211/46 , C08K5/132 , Y10T428/31507 , Y10T428/31551 , Y10T428/31935 , Y10T428/31942
Abstract: Novel dibenzoylresorcinol-based compounds are disclosed wherein the dibenzoylresorcinol is bonded to the residue of either an alcohol or a carboxylic acid group, via a methylene carboxylate linking group; and wherein the dibenzoylresorcinol is bonded directly to a substituted or unsubstituted aryl group which does not include a pendent hydroxyl group. The groups attached to the dibenzoylresorcinol may contain a wide variety of functional sites which permit further reaction, e.g., copolymerization. The described compounds are very useful as UV light absorbers and may be used to form improved coating compositions which usually include a transparent, polymeric matrix material. The coating compositions may be applied to various substrates, e.g., thermoplastics, to afford a selection of enhanced properties, such as UV light resistance and abrasion resistance.
Abstract translation: 公开了新的二苯甲酰基间苯二酚基化合物，其中二苯甲酰间苯二酚通过醇或羧酸基团的残基通过亚甲基羧酸酯连接基团键合; 并且其中二苯甲酰间苯二酚直接键合到取代或未取代的不包括侧基羟基的芳基。 连接到二苯甲酰间苯二酚的基团可以含有许多功能位点，其允许进一步的反应，例如共聚。 所描述的化合物作为UV光吸收剂非常有用，并且可以用于形成通常包括透明的聚合物基质材料的改进的涂料组合物。 涂料组合物可以施加到各种基材，例如热塑性塑料上，以提供增强性能的选择，例如耐UV耐光性和耐磨性。
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公开(公告)号：US5990188A
公开(公告)日：1999-11-23
申请号：US699254
申请日：1996-08-15
Applicant: Gautam Ambalal Patel , James Edward Pickett , Gregory Ronald Gillette , George Frederic Medford
Inventor： Gautam Ambalal Patel , James Edward Pickett , Gregory Ronald Gillette , George Frederic Medford
IPC: C08F2/50 , C08F2/46 , C08F20/10 , C09D4/00 , C09D4/02 , C09D4/06 , C09D5/00 , C09D133/06 , C08K3/36 , C08G77/04 , C08K5/5397 , C08L75/14
CPC classification number: C09D4/06 , C08F2/46 , C09D4/00 , Y10T428/31507 , Y10T428/31663
Abstract: The present invention provides the discovery of an improved radiation curable coating composition comprising at least one acrylic monomer, a photoinitiator, and an ultraviolet light absorber selected from triazine or a dibenzoyl resorcinol derivative or a mixture thereof, the dibenzoyl resorcinol derivative having the formula ##STR1## where Ar and Ar' are independently substituted or unsubstituted monocyclic or polycyclic aryl groups and R' is H or a linear or branched alkyl chain having less than about 10 carbons bearing a --Si(OR.sup.2).sub.3, where R.sup.2 is a C.sub.1 to C.sub.6 alkyl group.
Abstract translation: 本发明提供了一种改进的可辐射固化涂料组合物的发现，该组合物包含至少一种丙烯酸单体，光引发剂和选自三嗪或二苯甲酰间苯二酚衍生物或其混合物的紫外光吸收剂，具有下式的二苯甲酰间苯二酚衍生物其中Ar 和Ar'独立地是取代或未取代的单环或多环芳基，R'是H或具有少于约10个碳的直链或支链烷基，其带有-Si（OR2）3，其中R2是C1-C6烷基。
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公开(公告)号：US20110081498A1
公开(公告)日：2011-04-07
申请号：US12967116
申请日：2010-12-14
Applicant: James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
Inventor： James Edward Pickett , James Norman Cawse , Gert Boven , Gregory Ronald Gillette , Paul Sigston , Mao Chen , Gautam Ambalal Patel
CPC classification number: C09D161/28 , C08J7/047 , C08J2369/00 , C08J2461/00 , C08K5/3492 , C08L21/00 , C08L61/28 , C08L67/00 , C08L67/02 , C08L69/00 , C08L69/005 , C09D175/04 , Y10T428/24512 , Y10T428/31504 , Y10T428/31507 , Y10T428/31786 , Y10T428/31859 , Y10T428/31862 , Y10T428/31942 , C08L2666/02 , C08L2666/16
Abstract: A sheet material includes a polycarbonate substrate and a protective coating containing the reaction products of an aminoplast resin, a polyol compound, and a UV-absorbing amount of a triazine compound. The sheet material exhibits an improved balance of abrasion resistance, solvent resistance, weatherability, and formability.
Abstract translation: 片材包括聚碳酸酯基材和含有氨基塑料树脂，多元醇化合物和UV吸收量的三嗪化合物的反应产物的保护涂层。 片材具有改善的耐磨性，耐溶剂性，耐候性和成形性的平衡。
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10.发明授权Compounds based on dibenzoylresorcinol and related compositions and articles 有权基于二苯甲酰间苯二酚和相关组合物和制品的化合物
公开(公告)号：US6143918A
公开(公告)日：2000-11-07
申请号：US346671
申请日：1999-07-02
Applicant: James Edward Pickett , Wen P Liao , Amy Kathleen Simonian , Gregory Ronald Gillette
Inventor： James Edward Pickett , Wen P Liao , Amy Kathleen Simonian , Gregory Ronald Gillette
IPC: C07C45/64 , C07C45/61 , C07C45/65 , C07C45/68 , C07C45/71 , C07C49/83 , C07C49/835 , C07C49/84 , C07C67/10 , C07C67/29 , C07C69/007 , C07C69/18 , C07C69/54 , C07D211/46 , C08K5/132 , C09D7/12 , C09K3/00 , C07C69/76 , C07C41/00
CPC classification number: C09D7/1241 , C07C45/61 , C07C45/68 , C07C45/71 , C07C49/83 , C07C49/835 , C07C49/84 , C07C69/007 , C07D211/46 , C08K5/132
Abstract: Methods for preparing novel dibenzoylresorcinol-based compounds are disclosed, wherein the dibenzoylresorcinol is bonded to the residue of either an alcohol or a carboxylic acid group, via a methylene carboxylate linking group; and wherein the dibenzoylresorcinol is bonded directly to a substituted or unsubstituted aryl group which does not include a pendent hydroxyl group. The groups attached to the dibenzoylresorcinol may contain a wide variety of functional sites which permit further reaction, e.g., copolymerization. The described compounds are very useful as UV light absorbers and may be used to form improved coating compositions which usually include a transparent, polymeric matrix material. The coating compositions may be applied to various substrates, e.g., thermoplastics, to afford a selection of enhanced properties, such as UV light resistance and abrasion resistance.
Abstract translation: 公开了制备新型二苯甲酰基间苯二酚基化合物的方法，其中二苯甲酰间苯二酚通过醇或羧酸基团的残基通过亚甲基羧酸酯连接基团键合; 并且其中二苯甲酰间苯二酚直接键合到取代或未取代的不包括侧基羟基的芳基。 连接到二苯甲酰间苯二酚的基团可以含有许多功能位点，其允许进一步的反应，例如共聚。 所描述的化合物作为UV光吸收剂非常有用，并且可以用于形成通常包括透明的聚合物基质材料的改进的涂料组合物。 涂料组合物可以施加到各种基材，例如热塑性塑料上，以提供增强性能的选择，例如耐UV耐光性和耐磨性。
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