公开(公告)号：US20160102164A1

公开(公告)日：2016-04-14

申请号：US14972188

申请日：2015-12-17

申请人： KRATON POLYMERS US LLC

发明人： Troy E. WIEGAND ,  Kathryn Janelle WRIGHT

IPC分类号： C08F299/02 ,  C08L53/02 ,  C08L67/00 ,  C08L23/00 ,  C08L75/04

CPC分类号： C09D153/025 ,  C08F8/04 ,  C08F293/00 ,  C08F299/02 ,  C08K3/20 ,  C08K3/22 ,  C08K3/26 ,  C08K5/07 ,  C08K5/101 ,  C08K7/14 ,  C08K2003/2241 ,  C08K2003/265 ,  C08L23/00 ,  C08L23/20 ,  C08L53/02 ,  C08L53/025 ,  C08L67/00 ,  C08L75/04 ,  C08L2205/02 ,  C08L2205/03 ,  C09D153/02 ,  C09J153/02 ,  C09J153/025 ,  D04H1/4209 ,  D04H3/002 ,  D04H13/00 ,  Y10T442/10 ,  Y10T442/56 ,  Y10T442/60 ,  Y10T442/601 ,  C08L23/10

摘要： The invention relates to unique applications for the novel high melt flow, low viscosity, selectively hydrogenated styrene-butadiene-styrene (hSBS) or selectively hydrogenated controlled distribution styrene-butadiene/styrene-styrene (hSBSS) block copolymers, wherein the melt flow rate of said block copolymer is at least 100 g/10 min at 230° C. under 2.16 kg mass according to ASTM D1238. These block copolymers are novel and have the highest melt flow rate of any styrenic block copolymer also possessing high strength and elasticity. It has applications that prior to the present invention were not normally possible due to the normal low melt flow rate of styrenic block copolymers. The present invention also encompasses various fields of use such as a fiberglass hSBS or hSBSS reinforced mat, low viscosity hSBS or hSBSS coatings for industrial uses, hot melt adhesives prepared from hSBS or hSBSS blended with polyalpha-olefins, and elastic film, fiber, and nonwoven constructions using hSBS or hSBSS.

摘要翻译： 本发明涉及用于新型高熔体流动，低粘度，选择性氢化的苯乙烯 - 丁二烯 - 苯乙烯（hSBS）或选择性氢化受控分布的苯乙烯 - 丁二烯/苯乙烯 - 苯乙烯（hSBSS）嵌段共聚物的独特应用，其中熔体流动速率 所述嵌段共聚物在230℃下根据ASTM D1238在2.16kg质量下为至少100g / 10分钟。 这些嵌段共聚物是新颖的，并且具有最高熔体流动速率的任何苯乙烯嵌段共聚物也具有高强度和弹性。 由于苯乙烯嵌段共聚物的通常的低熔体流动速率，在本发明之前通常不可能有应用。 本发明还包括各种使用领域，例如玻璃纤维hSBS或hSBSS增强垫，用于工业用途的低粘度hSBS或hSBSS涂层，由与α-烯烃共混的hSBS或hSBSS制备的热熔粘合剂以及弹性膜，纤维和 使用hSBS或hSBSS的非织造结构。

公开(公告)号：US20140364555A1

公开(公告)日：2014-12-11

申请号：US14469732

申请日：2014-08-27

申请人： KRATON POLYMERS US LLC

发明人： Troy E. WIEGAND ,  Kathryn Janelle WRIGHT

IPC分类号： C08F293/00 ,  C08L53/02 ,  C08L23/20

CPC分类号： C09D153/025 ,  C08F8/04 ,  C08F293/00 ,  C08F299/02 ,  C08K3/20 ,  C08K3/22 ,  C08K3/26 ,  C08K5/07 ,  C08K5/101 ,  C08K7/14 ,  C08K2003/2241 ,  C08K2003/265 ,  C08L23/00 ,  C08L23/20 ,  C08L53/02 ,  C08L53/025 ,  C08L67/00 ,  C08L75/04 ,  C08L2205/02 ,  C08L2205/03 ,  C09D153/02 ,  C09J153/02 ,  C09J153/025 ,  D04H1/4209 ,  D04H3/002 ,  D04H13/00 ,  Y10T442/10 ,  Y10T442/56 ,  Y10T442/60 ,  Y10T442/601 ,  C08L23/10

摘要： The invention relates to unique applications for the novel high melt flow, low viscosity, selectively hydrogenated styrene-butadiene-styrene (hSBS) or selectively hydrogenated controlled distribution styrene-butadiene/styrene-styrene (hSBSS) block copolymers, wherein the melt flow rate of said block copolymer is at least 100 g/10 min at 230° C. under 2.16 kg mass according to ASTM D1238. These block copolymers are novel and have the highest melt flow rate of any styrenic block copolymer also possessing high strength and elasticity. It has applications that prior to the present invention were not normally possible due to the normal low melt flow rate of styrenic block copolymers. The present invention also encompasses various fields of use such as a fiberglass hSBS or hSBSS reinforced mat, low viscosity hSBS or hSBSS coatings for industrial uses, hot melt adhesives prepared from hSBS or hSBSS blended with polyalpha-olefins, and elastic film, fiber, and nonwoven constructions using hSBS or hSBSS.

公开(公告)号：US20130231406A1

公开(公告)日：2013-09-05

申请号：US13865460

申请日：2013-04-18

申请人： KRATON POLYMERS US LLC

发明人： Carl L. Willis

IPC分类号： C08F36/08 ,  B01J47/12

CPC分类号： C08F36/08 ,  B01D61/002 ,  B01D61/44 ,  B01D71/80 ,  B01D71/82 ,  B01J47/12 ,  C08F8/04 ,  C08F8/36 ,  C08F8/44 ,  C08F297/00 ,  C08F297/046 ,  C08F2810/50 ,  C08G85/004 ,  H01M8/102 ,  Y02P70/56

摘要： The present disclosure relates to a process for neutralizing a sulfonated block copolymer with a metal compound, to metal-neutralized block copolymers, and to various articles comprising the metal-neutralized block copolymers, e.g., in form of a water vapor permeable membrane which comprises the metal-neutralized block copolymers. The present disclosure further relates to a means and a method for storing and stabilizing a polar component such as a metal compound in a non-polar liquid phase by immuring the polar component in micelles of the sulfonated block copolymer in the non-polar liquid phase.

摘要翻译： 本公开内容涉及用金属化合物中和磺化嵌段共聚物，金属中和的嵌段共聚物以及包含金属中和的嵌段共聚物的各种制品的方法，例如以水蒸汽可渗透膜的形式，其包括 金属中和的嵌段共聚物。 本公开还涉及通过使非极性液相中的磺化嵌段共聚物的胶束中的极性组分残存而在非极性液相中储存和稳定极性组分如金属化合物的方法和方法。

公开(公告)号：US08349950B2

公开(公告)日：2013-01-08

申请号：US12401878

申请日：2009-03-11

申请人： Dale Lee Handlin, Jr. ,  Peter Pasman ,  Glenn H. Fredrickson ,  Carl L. Willis ,  Robert C. Bening

发明人： Dale Lee Handlin, Jr. ,  Peter Pasman ,  Glenn H. Fredrickson ,  Carl L. Willis ,  Robert C. Bening

IPC分类号： C08F297/04 ,  C08L53/02 ,  B60C1/00

CPC分类号： C08F236/10 ,  C08F297/04 ,  C08F297/044 ,  C08L53/02 ,  C08L53/025 ,  C08L2666/02

摘要： The present invention provides a block copolymer composition and method of making the same having the structures (A2-B)n—X-(A1) or (A2-B2)n—X—(B1A1), where A1 and A2 are each a polymer block of a monoalkenyl arene and B, B1, and B2 are each a polymer block of one or more conjugated dienes or a hydrogenated diene polymer, n is an integer from 2 to 30 and X is the residue of a coupling agent.

摘要翻译： 本发明提供了具有（A2-B）n-X-（A1）或（A2-B2）n-X-（B1A1）结构的嵌段共聚物组合物及其制备方法，其中A1和A2各自为 单链烯基芳烃的聚合物嵌段和B，B1和B2各自为一个或多个共轭二烯或氢化二烯聚合物的聚合物嵌段，n为2至30的整数，X为偶联剂的残基。

公开(公告)号：US20100130670A1

公开(公告)日：2010-05-27

申请号：US12275353

申请日：2008-11-21

申请人： RICHARD GELLES ,  KATHRYN WRIGHT ,  RUIDONG DING

发明人： RICHARD GELLES ,  KATHRYN WRIGHT ,  RUIDONG DING

IPC分类号： C08L69/00 ,  C08L67/00 ,  C08L77/06 ,  C08L53/02

CPC分类号： C08L77/02 ,  C08L23/025 ,  C08L25/06 ,  C08L53/00 ,  C08L53/025 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C08L71/12 ,  C08L75/04 ,  C08L77/00 ,  C08L77/06 ,  C08L2205/05 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/14 ,  C08L2666/22

摘要： Articles and methods for forming articles containing hybrid block copolymers having conjugated diene and/or alkenyl aromatic and at least one block of (1-methyl-1-alkyl)alkyl ester groups and/or anhydride groups which are derived from the ester groups and/or acid groups.

摘要翻译： 用于形成含有具有共轭二烯和/或链烯基芳族化合物的杂化嵌段共聚物的制品​​和至少一个（1-甲基-1-烷基）烷基酯基和/或酸酐基的嵌段的制品和方法，其衍生自酯基和/ 或酸基。

公开(公告)号：US20090299010A1

公开(公告)日：2009-12-03

申请号：US12536191

申请日：2009-08-05

申请人： Robert Q. Kluttz ,  Keith E. Stephens

发明人： Robert Q. Kluttz ,  Keith E. Stephens

IPC分类号： C08L53/02

CPC分类号： C08L95/00 ,  C08F297/044 ,  C08L53/02 ,  C08L53/00 ,  C08L2666/24

摘要： The present invention is directed to a process for preparing a polymer modified bituminous binder composition in the substantial absence of crosslinking agents by heating a bitumen component in a stirred tank to a temperature from 185° C. to 221° C.; adding a block copolymer composition to the bitumen component while the bitumen component is being stirred to form a homogeneous mixture of the bitumen component and the block copolymer composition; and continuing to stir the homogeneous mixture while maintaining the temperature from 185° C. to 221° C. for a period of time from 4 hours to 30 hours thereby forming a cured polymer modified bituminous binder composition. The block copolymer composition utilized in the process comprises a diblock copolymer comprising one block of a monovinylaromatic hydrocarbon and one block of a conjugated diene having a peak molecular weight from 30,000 to 78,000 and a vinyl content from 35 to 80 mol percent based on the number of repeat monomer units in the conjugated diene block, and optionally one or more block copolymers comprising at least two blocks of monovinylaromatic hydrocarbon and at least one block of conjugated diene, the block copolymer selected from linear triblock copolymers having a peak molecular weight that is 1.5 to 3.0 times the peak molecular weight of the diblock copolymer, multiarm coupled block copolymers having a peak molecular weight that is 1.5 to 9.0 times the peak molecular weight of the diblock copolymer, and mixtures thereof, wherein each block copolymer has a vinyl content from 35 to 80 mol percent based on the number of repeat monomer units in the conjugated diene block, wherein when both (i) and (ii) are present in the block copolymer composition, the ratio of (i) to (ii) is greater than 1:1. The present invention is further related to an alternative to this process, a specific class of bituminous binder compositions and concentrates and a specific class of block copolymer compositions.

公开(公告)号：US20090163361A1

公开(公告)日：2009-06-25

申请号：US12339356

申请日：2008-12-19

申请人： Dale Lee Handlin, JR. ,  Phillip Doerpinghaus ,  Keith Eiden ,  Margaret Clawson

发明人： Dale Lee Handlin, JR. ,  Phillip Doerpinghaus ,  Keith Eiden ,  Margaret Clawson

IPC分类号： C08F236/10 ,  B01J20/26

CPC分类号： A61L31/048 ,  A61L15/24 ,  C08F8/04 ,  C08J5/18 ,  C08J2353/02 ,  C08K5/01 ,  C08L23/00 ,  C08L23/0853 ,  C08L25/06 ,  C08L53/025 ,  C08L2205/02 ,  Y10S525/901 ,  Y10S526/938 ,  C08L53/02 ,  C08F297/04 ,  C08L2666/04

摘要： Elastomeric films which are both soft and thermally, UV and oxidatively stable are provided. The films are composed of coupled, selectively hydrogenated block copolymers having a relatively high molecular weight and high vinyl content. In addition to the block copolymer other components may be present in formulated films such as other block copolymers, hydrocarbon resins, polyolefins, metallocene polyolefins, homopolystyrene or mineral oils. The softness of the films is determined by the stress at 100% tensile elongation where the films with suitable softness have a 100% stress of about 100 psi or less. While soft, the films also are strong with tensile strengths of 1000 psi or more and suitable hysteresis properties. The elastomeric films are useful as integral components of personal hygiene articles such as gloves, diapers, incontinence products, disposable swimwear and disposable undergarments.

摘要翻译： 提供软和热，UV和氧化稳定的弹性体膜。 该膜由具有相对较高分子量和高乙烯基含量的偶联的选择性氢化嵌段共聚物组成。 除了嵌段共聚物之外，其它组分可以存在于配制的膜中，例如其它嵌段共聚物，烃树脂，聚烯烃，茂金属聚烯烃，均聚苯乙烯或矿物油。 膜的柔软度由100％拉伸伸长率下的应力决定，其中适当柔软度的膜具有约100psi或更小的100％应力。 虽然柔软，但是膜也很强，抗拉强度为1000psi或更大，并且具有合适的滞后性能。 弹性膜可用作个人卫生用品如手套，尿布，失禁产品，一次性泳装和一次性内衣的组成部分。

公开(公告)号：US20150284901A1

公开(公告)日：2015-10-08

申请号：US14243046

申请日：2014-04-02

申请人： KRATON POLYMERS US LLC

发明人： Richard Ivey Blackwell, JR. ,  Jacey Cegura ,  Hoa Pham ,  Kuitian Tan ,  Marc S. Sonderman

IPC分类号： D06M15/233 ,  D06M15/333 ,  B05D3/02 ,  D06M15/227

CPC分类号： D06M15/233 ,  C09D153/025 ,  D06M15/227 ,  D06M15/333 ,  D06M15/3566 ,  D06M23/16 ,  D06N3/04 ,  D06N3/045 ,  D06N3/10 ,  D06N2209/123 ,  Y10T442/20 ,  C08L29/04

摘要： The current invention concerns a textile coating composition comprising an aqueous emulsion of a midblock sulfonated styrenic block copolymer and a poly(vinyl alcohol). It also concerns a method for preparing the textile coating composition and its application. It also concerns fabrics on which the coating compositions have been applied.

摘要翻译： 本发明涉及包含中间嵌段磺化苯乙烯嵌段共聚物和聚（乙烯醇）的水性乳液的纺织品涂料组合物。 它还涉及制备纺织品涂料组合物的方法及其应用。 它还涉及已经涂覆了涂料组合物的织物。

公开(公告)号：US20130261220A1

公开(公告)日：2013-10-03

申请号：US13434262

申请日：2012-03-29

申请人： Erin Murphy

发明人： Erin Murphy

IPC分类号： C09K8/44

CPC分类号： C09K8/44 ,  C04B26/04 ,  C04B26/06 ,  C04B2103/0046 ,  C04B2103/0061 ,  C04B24/2676 ,  C04B24/2641 ,  C04B24/2652 ,  C04B24/2611

摘要： The present invention relates to a synthetic cement that comprises a low viscosity monofunctional monomer, a dicyclopentadienyl moiety having a pendant free radical reactive species, 1,3-butyleneglycol dimethacrylate, unsaturated styrenic block copolymer, and a peroxide curing agent. Additionally it may include weighting agents depending on the circumstances of the well, as is well known to those skilled in the art. Other additional components such as oil based mud, suspending agents, Portland cement, acrylates and methacrylates, retardant curing additives, and clays may optionally be incorporated into the synthetic cement. The synthetic cement is activated by heat, for example, and can be crafted to set within a certain time frame, for example in 4 hours, so that it pumpable for as long as need be, and then be set to seal the well in the manner desired.

摘要翻译： 本发明涉及一种合成水泥，其包含低粘度单官能单体，具有侧链自由基反应性物质的二环戊二烯基部分，二甲基丙烯酸1,3-丁二醇酯，不饱和苯乙烯嵌段共聚物和过氧化物固化剂。 此外，如本领域技术人员所熟知的，它可以包括取决于井的情况的加重剂。 可以任选地将其它附加组分如油基泥浆，悬浮剂，波特兰水泥，丙烯酸酯和甲基丙烯酸酯，阻燃固化添加剂和粘土掺入合成水泥中。 合成水泥例如通过加热活化，并且可以制造成在一定时间范围内设定，例如在4小时内，使其可泵送长达需要的时间，然后将其设置为将孔密封在 期望的方式

公开(公告)号：US08377514B2

公开(公告)日：2013-02-19

申请号：US13149589

申请日：2011-05-31

申请人： Dale Lee Handlin, Jr. ,  Scott Russell Trenor ,  Gregory Paul Dado

发明人： Dale Lee Handlin, Jr. ,  Scott Russell Trenor ,  Gregory Paul Dado

IPC分类号： C08L53/00

CPC分类号： B01D67/0011 ,  B01D69/10 ,  B01D71/26 ,  B01D71/28 ,  B01D71/80 ,  B01D71/82 ,  B01D2325/42 ,  C08F6/006 ,  C08F8/36 ,  C08F2800/20 ,  Y10T428/1376 ,  C08F8/04 ,  C08F297/044 ,  C08L51/00

摘要： The present invention relates to an improved method for making sulfonated block copolymers and to methods for making membranes from such block copolymers. In particular, the present invention relates to an improved method for making sulfonated block copolymers having at least two polymer end blocks that are resistant to sulfonation and at least one polymer interior block that is susceptible to sulfonation where the sulfonation agent is C2 to C8 acyl sulfate. In the improved process the residual carboxylic acid formed from the C2 to C8 acyl sulfate is converted to C1 to C4 alkyl esters by contacting the residual carboxylic acid with at least a 0.9:1 molar ratio of a C1 to C4 alcohol to residual carboxylic acid, resulting in an improved sulfonated block copolymer solution. The present invention further relates to the use of such sulfonated block copolymer solutions to prepare various membranes and other articles.

摘要翻译： 本发明涉及制备磺化嵌段共聚物的改进方法和由这种嵌段共聚物制备膜的方法。 特别地，本发明涉及制备磺化嵌段共聚物的改进方法，所述磺化嵌段共聚物具有至少两个耐磺化的聚合物端嵌段和至少一个易于磺化的聚合物内部嵌段，其中磺化剂是C2至C8酰基硫酸酯 。 在改进的方法中，由C 2至C 8酰基硫酸形成的残余羧酸通过使残余羧酸与至少0.9:1摩尔比的C1至C4醇与残余羧酸接触而转化为C 1至C 4烷基酯， 得到改进的磺化嵌段共聚物溶液。 本发明还涉及这种磺化嵌段共聚物溶液用于制备各种膜和其它制品的用途。