公开(公告)号：US09845216B2

公开(公告)日：2017-12-19

申请号：US13498058

申请日：2010-09-24

申请人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

发明人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

IPC分类号： B65H27/00

CPC分类号： B65H27/00 ,  B65H2404/114 ,  B65H2701/1752

摘要： A method for conveying a web using an engagement cover (10) comprising resilient looped pile (16) engagement surface. Also, web conveying roller (12) having an engagement cover thereon.

公开(公告)号：US20120240370A1

公开(公告)日：2012-09-27

申请号：US13498041

申请日：2010-09-24

申请人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

发明人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

IPC分类号： B29C70/22

CPC分类号： B65H27/00 ,  B65H2404/114 ,  B65H2701/1752

摘要： A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the first face; (b) applying an elastomeric coating composition to the looped pile; and (c) curing the coating composition to leave a deposit of elastomeric polymer on the looped pile to yield the engagement cover.

摘要翻译： 一种制造用于卷筒纸输送的辊的接合盖的方法，所述方法包括：（a）提供一种编织织物，其包括具有第一和第二表面的编织基底层和从第一面突出的弹性环状绒头; （b）将弹性体涂料组合物施加到环状桩上; 和（c）固化涂料组合物以使弹性体聚合物沉积在环状桩上以产生接合盖。

公开(公告)号：US08784940B2

公开(公告)日：2014-07-22

申请号：US13498041

申请日：2010-09-24

申请人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

发明人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

IPC分类号： B05D3/02

CPC分类号： B65H27/00 ,  B65H2404/114 ,  B65H2701/1752

摘要： A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the first face; (b) applying an elastomeric coating composition to the looped pile; and (c) curing the coating composition to leave a deposit of elastomeric polymer on the looped pile to yield the engagement cover.

摘要翻译： 一种制造用于卷筒纸输送的辊的接合盖的方法，所述方法包括：（a）提供一种编织织物，其包括具有第一和第二表面的编织基底层和从第一面突出的弹性环状绒头; （b）将弹性体涂料组合物施加到环状桩上; 和（c）固化涂料组合物以使弹性体聚合物沉积在环状桩上以产生接合盖。

公开(公告)号：US20120241549A1

公开(公告)日：2012-09-27

申请号：US13498058

申请日：2010-09-24

申请人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

发明人： Kevin B. Newhouse ,  Bruce E. Tait ,  John C. Clark

IPC分类号： B65H27/00 ,  B65H20/02

CPC分类号： B65H27/00 ,  B65H2404/114 ,  B65H2701/1752

摘要： A method for conveying a web using an engagement cover (10) comprising resilient looped pile (16) engagement surface. Also, web conveying roller (12) having an engagement cover thereon.

摘要翻译： 一种用于使用包括弹性环形桩（16）接合表面的接合盖（10）输送幅材的方法。 此外，在其上具有接合盖的卷筒纸输送辊（12）。

公开(公告)号：US07851387B2

公开(公告)日：2010-12-14

申请号：US12028589

申请日：2008-02-08

申请人： Zai-Ming Qiu ,  George G. I. Moore ,  John C. Clark ,  Ramesh C. Kumar

发明人： Zai-Ming Qiu ,  George G. I. Moore ,  John C. Clark ,  Ramesh C. Kumar

IPC分类号： B32B27/04

CPC分类号： C08F220/38 ,  Y10T428/3154 ,  Y10T442/2311 ,  Y10T442/232 ,  Y10T442/2754

摘要： A composition comprises a copolymer comprising repeating units derived from at least one co-reactant comprising two or more acrylate groups and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: C4F9—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf═CnF2n+1, n=1 to 5, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoroacrylate monomer having 2 to about 30 carbon atoms in its alkylene portion; wherein the composition is coatable.

摘要翻译： 组合物包含共聚物，其包含衍生自至少一种包含两个或更多个丙烯酸酯基团的共反应物的重复单元和衍生自氟代丙烯酸酯的重复单元，所述重复单元包含以下反应产物：（a）至少一种由式C4F9- X-OH其中：R =氢或1至4个碳原子的烷基，m = 2至8，Rf = C n F 2n + 1，n = 1至5，y = 0至6，q = 1至8; （b）至少一种非支化对称二异氰酸酯; 和（c）至少一种羟基封端的（甲基）丙烯酸烷基酯或其亚烷基部分具有2-30个碳原子的2-氟丙烯酸酯单体; 其中所述组合物是可涂覆的。

公开(公告)号：US07411020B2

公开(公告)日：2008-08-12

申请号：US11027606

申请日：2004-12-28

申请人： James G. Carlson ,  John C. Clark ,  James P. DiZio ,  David J. Kinning ,  Ramesh C. Kumar ,  Chetan P. Jariwala

发明人： James G. Carlson ,  John C. Clark ,  James P. DiZio ,  David J. Kinning ,  Ramesh C. Kumar ,  Chetan P. Jariwala

IPC分类号： C09D133/00 ,  B32B33/00

CPC分类号： C09D133/02 ,  Y10S525/902 ,  Y10T428/14

摘要： In one aspect, the invention provides a water-based release coating composition comprising a mixture of: A. from 0.1 to about 5 wt % of a fluoro(meth)acrylate (co)polymer or a fluorochemical urethane compound containing at least one fluorinated group having the formula —CF2)nCF3, wherein n is an integer from 1 to 3; B. from about 5 to about 99.9 wt % of a copolymer comprising the reaction product of a. from about 40 to about 70 wt % of an alkyl (meth)acrylate, wherein the alkyl group contains from 16 to 22 carbon atoms, b. from about 3 to about 20 wt % of (meth)acrylic acid, c. from about 20 to about 40 wt % acrylonitrile, and d. from 0 to about 15 wt % of vinyl monomer, other than acrylonitrile, wherein the sum of a. through d. equals 100%; and C. from 0 to about 94.9 wt % of an extender polymer, wherein the sum of A., B., and C. is 100% and wt % is based on the total amount of solids in the composition.

摘要翻译： 一方面，本发明提供了一种水性防粘涂料组合物，其包含以下混合物：A.从0.1至约5wt％的氟（甲基）丙烯酸酯（共）聚合物或含有至少一个氟化基团的含氟氨基甲酸酯化合物 具有式 - （CF 2）n CF 3，其中n为1至3的整数; B.约5至约99.9重量％的包含a的反应产物的共聚物。 约40至约70重量％的（甲基）丙烯酸烷基酯，其中烷基含有16至22个碳原子，b。 约3至约20重量％的（甲基）丙烯酸，c。 约20至约40重量％的丙烯腈，以及d。 0至约15重量％的乙烯基单体，除了丙烯腈，其中a。 通过d。 等于100％; 和C.0至约94.9重量％的增量聚合物，其中A.，B.和C.的总和为100％，wt％基于组合物中固体的总量。

公开(公告)号：US07291688B2

公开(公告)日：2007-11-06

申请号：US11027605

申请日：2004-12-28

申请人： Zai-Ming Qiu ,  John C. Clark ,  Ramesh C. Kumar

发明人： Zai-Ming Qiu ,  John C. Clark ,  Ramesh C. Kumar

IPC分类号： C08F12/20 ,  C08G75/04

CPC分类号： C08F220/38

摘要： A copolymer comprises repeating units derived from at least one co-reactant comprising two or more mercapto functional groups, and repeating units derived from a fluoroacrylate comprising the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: C4F9—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2n+1, n=1 to 5, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoroacrylate monomer having 2 to about 30 carbon atoms in its alkylene portion.

摘要翻译： 共聚物包含衍生自至少一种包含两个或多个巯基官能团的共反应物的重复单元和衍生自氟代丙烯酸酯的重复单元，该重复单元包含以下反应产物：（a）至少一种由下式表示的含氟醇： -line-formula description =“In-line Formulas”end =“lead”？> C 3 -X-OH <？in-line-formula description = “直链式”末端=“尾”→其中：R =氢或1至4个碳原子的烷基，m = 2至8，R f = C n n = 1〜5，y = 0〜6，q = 1〜8; （b）至少一种非支化的对称二异氰酸酯; 和（c）至少一种羟基封端的（甲基）丙烯酸烷基酯或其亚烷基部分具有2至约30个碳原子的2-氟丙烯酸酯单体。

公开(公告)号：US07199197B2

公开(公告)日：2007-04-03

申请号：US11027604

申请日：2004-12-28

申请人： Gregg A. Caldwell ,  John C. Clark ,  David J. Kinning ,  Alan R. Kirk ,  Thomas P. Klun ,  Ramesh C. Kumar ,  Roger A. Mader ,  George G. I. Moore ,  Zai-Ming Qiu ,  Richard B. Ross

发明人： Gregg A. Caldwell ,  John C. Clark ,  David J. Kinning ,  Alan R. Kirk ,  Thomas P. Klun ,  Ramesh C. Kumar ,  Roger A. Mader ,  George G. I. Moore ,  Zai-Ming Qiu ,  Richard B. Ross

IPC分类号： C08F12/20

CPC分类号： C08F220/38 ,  C07C271/20 ,  C07C271/28 ,  C07C311/09 ,  Y10T442/2287

摘要： Fluoroacrylates comprise the reaction product of: (a) at least one fluorochemical alcohol represented by the formula: CnF2n+1—X—OH wherein: R=hydrogen or an alkyl group of 1 to 4 carbon atoms, m=2 to 8, Rf=CnF2n+1, y=0 to 6, and q=1 to 8; (b) at least one unbranched symmetric diisocyanate; and (c) at least one hydroxy-terminated alkyl (meth)acrylate or 2-fluoro acrylate monomer having 2 to about 30 carbon atoms in its alkylene portion.

摘要翻译： 氟丙烯酸酯包含反应产物

公开(公告)号：US07078454B2

公开(公告)日：2006-07-18

申请号：US10124523

申请日：2002-04-17

申请人： Malcolm B. Burleigh ,  David P. Cheatham ,  John C. Clark ,  A. Dale Otteson

发明人： Malcolm B. Burleigh ,  David P. Cheatham ,  John C. Clark ,  A. Dale Otteson

IPC分类号： C08J3/00 ,  C08K3/20 ,  C08L75/00 ,  B05D3/02 ,  B32B27/00

CPC分类号： C08F214/186 ,  C08G18/2885 ,  D06M15/27 ,  D06M15/277 ,  D06M15/576 ,  D06M2200/11 ,  D06M2200/12 ,  Y10T428/31551

摘要： This invention provides compositions for treating fibrous substrates to render those substrates durably repellent to water and oil and durably resistant to dry soil comprising a 1) fluorochemical urethane formed by reacting a tri- or higher order isocyanate with a fluorochemical monofunctional compound and optionally a non-fluorinated aliphatic monofunctional compound; and 2) a fluorochemical polymeric surfactant.The present invention also provides a method of treating fibrous substrates to render those substrates durably repellent to water and oil and durably resistant to dry soil comprising application of the aforementioned composition to a fibrous substrate with optionally one or more stainblocker compounds such as acrylic and methacrylic acid polymers and copolymers, sulfonated phenol-formaldehyde resins, and styrene-maleic anhydride polymers and copolymers, said application of the composition taking place either coincident with or following application of the hydrophilic anti-staining compound or compounds to the substrate. Fibrous substrates treated according to this method and fibrous substrates treated with the aforementioned compositions are also disclosed.

摘要翻译： 本发明提供了用于处理纤维基材以使这些基材耐久地驱除水和油并且耐受干土的耐久性的组合物，其包含1）通过使三价或更高级异氰酸酯与含氟单官能化合物和任选的非官能化合物反应形成的含氟氨基甲酸酯， 氟化脂肪族单官能化合物; 和2）含氟聚合物表面活性剂。 本发明还提供了一种处理纤维基材以使这些基材耐久地驱除水和油并且耐久干燥的土壤的方法，其包括将上述组合物施用到纤维基材中，任选地包含一种或多种着色剂化合物如丙烯酸和甲基丙烯酸 聚合物和共聚物，磺化酚醛树脂和苯乙烯 - 马来酸酐聚合物和共聚物，所述组合物的应用与亲水性抗染色化合物或化合物一起施加或者应用于底物。 还公开了根据该方法处理的纤维基材和用上述组合物处理的纤维基材。

公开(公告)号：US06274171B1

公开(公告)日：2001-08-14

申请号：US09488629

申请日：2000-01-20

申请人： Deborah M. Sherman ,  John C. Clark ,  John U. Lamer ,  Steven A. White

发明人： Deborah M. Sherman ,  John C. Clark ,  John U. Lamer ,  Steven A. White

IPC分类号： A61K952

CPC分类号： A61K31/137 ,  A61K9/1652 ,  A61K9/5047 ,  Y10S514/962

摘要： This invention relates to a 24 hour extended release dosage formulation and unit dosage form thereof of venlafaxine hydrochloride, an antidepressant, which provides better control of blood plasma levels than conventional tablet formulations which must be administered two or more times a day and further provides a lower incidence of nausea and vomiting than the conventional tablets. More particularly, the invention comprises an extended release formulation of venlafaxine hydrochloride comprising a therapeutically effective amount of venlafaxine hydrochloride in spheroids comprised of venlafaxine hydrochloride, microcrystalline cellulose and, optionally, hydroxypropylmethylcellulose coated with a mixture of ethyl cellulose and hydroxypropylmethylcellulose.

摘要翻译： 本发明涉及盐酸文拉法辛的24小时延长释放剂量制剂及其单位剂量形式，抗抑郁药与日常的片剂制剂相比可提供更好的对血浆水平的控制，其必须每天给予两次或更多次，并进一步提供较低的 恶心呕吐发生率高于传统药片。 更具体地说，本发明包括文拉法辛盐酸盐的延长释放制剂，其包含由盐酸文拉法辛，微晶纤维素和任选的用乙基纤维素和羟丙基甲基纤维素的混合物包被的羟丙基甲基纤维素组成的球形体中的治疗有效量的盐酸文拉法星。