公开(公告)号：US20030153686A1

公开(公告)日：2003-08-14

申请号：US10284241

申请日：2002-10-31

申请人： MITSUBISHI CHEMICAL CORPORATION

发明人： Masato Onoe ,  Teruaki Ashihara ,  Kazuyuki Hata ,  Fumihiko Shimizu ,  Naomasa Sato ,  Akio Tanna

IPC分类号： C08L033/06 ,  C08L033/02

CPC分类号： C09J151/006 ,  C08F255/02 ,  C08F255/04 ,  C08F287/00 ,  C08F297/083 ,  C08L51/006 ,  C08L51/06 ,  C08L2666/02 ,  C09J151/06 ,  C08F222/06

摘要： This invention provides a graft modified polypropylene polymer which does not contain halogens, is excellent in certain properties such as solubility and can add good adhesiveness and coating ability to crystalline propylene polymer base materials, and a composition containing the same; and in particular, it provides a propylene polymer which contains a propylene polymer main chain having a stereo-block structure containing an isotactic block and a side chain containing a carboxylic acid group, an acid anhydride group or a carboxylic acid ester group, wherein when it is dissolved in toluene to a concentration of 10% by weight at 25null C., the insoluble matter is 1% by weight or less based on the total polymer, and a composition containing the same.

摘要翻译： 本发明提供一种不含卤素的接枝改性聚丙烯聚合物，其溶解性等某些性能优异，能够提高结晶性丙烯类聚合物基材的粘合性和涂布能力，以及含有它们的组合物。 特别是提供一种丙烯聚合物，其含有具有含有全同立构嵌段的立体嵌段结构的丙烯聚合物主链和含有羧酸基，酸酐基或羧酸酯基的侧链，其中当其 在25℃下溶解于甲苯浓度为10重量％，不溶物为总重量的1重量％以下，以及含有该聚合物的组合物。

公开(公告)号：US20030069361A1

公开(公告)日：2003-04-10

申请号：US10067513

申请日：2002-02-05

发明人： Charles Lences ,  Peter F. Romeo ,  Manfred Seven

IPC分类号： C08L033/02

CPC分类号： C08F255/023 ,  C08F222/06

摘要： An emulsible polyolefin wax having sufficient functionality to be emulsible in an aqueous medium, a melt viscosity of less than 1,000 cps at 190null C., and an emulsion light transmittance of at least 10% at 525 nm with a 20 mm light pathlength.

公开(公告)号：US20020090474A1

公开(公告)日：2002-07-11

申请号：US09976851

申请日：2001-10-12

发明人： Karen H. Bean ,  Bruce G. Stokes

IPC分类号： B32B001/02 ,  C08L033/02 ,  C09J001/00

CPC分类号： B32B23/08 ,  B29D22/00 ,  D04H1/64 ,  D21H17/35 ,  D21H17/43 ,  D21H17/72 ,  Y10T428/13 ,  Y10T428/1303 ,  Y10T428/1307 ,  Y10T428/1352 ,  Y10T428/1362 ,  Y10T428/1369 ,  Y10T428/1397 ,  Y10T428/31855

摘要： The present invention is directed to saturants for fibrous webs that will confer upon those webs the ability to be heat scaled to many materials without compromising the drapability of the fibrous webs. The present invention is further directed to fibrous webs saturated with the saturant of the present invention and methods for saturating such webs. The invention is further directed to packages or containers comprising the saturated webs and methods of manufacturing such packages. The invention is further directed to temperature sensitive adhesive coatings that can be used with the saturated webs and a method for applying the coating.

摘要翻译： 本发明涉及用于纤维网的饱和剂，其将赋予这些纤维网在不影响纤维网的悬垂性的情况下被热定标到许多材料的能力。 本发明还涉及用本发明的饱和剂饱和的纤维网和饱和这种纤维网的方法。 本发明还涉及包含饱和纤维网的包装或容器以及制造这种包装的方法。 本发明还涉及可与饱和纤维网一起使用的温度敏感性粘合剂涂层和施加涂层的方法。

公开(公告)号：US20020082347A1

公开(公告)日：2002-06-27

申请号：US09860598

申请日：2001-05-21

申请人： BRIDGESTONE SPORTS CO., LTD.

发明人： Rinya Takesue ,  Yasushi Ichikawa

IPC分类号： C08L033/02 ,  C08L051/00

CPC分类号： C08L51/006 ,  A63B37/0003 ,  A63B37/0023 ,  A63B37/0033 ,  A63B37/0036 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/008 ,  A63B37/0083 ,  A63B37/0084 ,  C08L51/003 ,  C08L51/06 ,  C08L51/08 ,  C08L2666/04

摘要： A resin composition comprising, in admixture, (A) a specific thermoplastic resin composition and (B) a comb-like graft copolymer comprising (b-1) a non-ionomer thermoplastic elastomer as backbone component and (b-2) a polymeric chain containing a non-olefinic monomer as side chain component wherein the weight ratio of (A):(B) is from 99:1 to 40:60 is improved in flow and moldability and thus suitable to form a layer of a golf ball which exhibits improved rebound and durability.

摘要翻译： 一种树脂组合物，其包含（A）特定热塑性树脂组合物和（B）梳状接枝共聚物，其包含（b-1）非离聚物热塑性弹性体作为主体组分和（b-2）聚合物链 含有作为侧链成分的非烯烃单体，其中（A）：（B）的重量比为99:1至40:60的流动性和成型性提高，因此适合形成高尔夫球层 改善反弹和耐久性。

公开(公告)号：US20030207996A1

公开(公告)日：2003-11-06

申请号：US10436992

申请日：2003-05-14

申请人： BRIDGESTONE SPORTS CO., LTD.

发明人： Rinya Takesue ,  Yasushi Ichikawa

IPC分类号： C08L033/02

CPC分类号： A63B37/0003 ,  A63B37/0075 ,  C08L23/08 ,  C08L23/0876 ,  C08L2205/02 ,  C08L2666/04

摘要： A golf ball material containing (a) a calcium ion-neutralized olefin-unsaturated carboxylic acid-unsaturated carboxylate random copolymer having an acid content of 2-12% by weight, and (b) a calcium ion-neutralized olefin-unsaturated carboxylic acid random copolymer having an acid content of 8-15% by weight, in a weight ratio from 100:0 to 40:60, and having a Shore D hardness of 30-60 is effectively moldable and is capable of providing golf balls with excellent rebound energy and a pleasant feel when hit.

公开(公告)号：US20030050359A1

公开(公告)日：2003-03-13

申请号：US10181413

申请日：2002-07-23

发明人： Mikio Kimura ,  Koji Matsushige ,  Hideki Kazawa

IPC分类号： C08G002/00 ,  C08L035/00 ,  C08F002/46 ,  C08L043/00 ,  C08L041/00 ,  C08L033/02 ,  C08L033/14 ,  C08L027/10 ,  A61K006/00

CPC分类号： C09J4/06 ,  A61K6/0023 ,  C09J4/00 ,  C08F220/26 ,  C08F265/06 ,  C08L33/00

摘要： This invention discloses a dental adhesive composition comprising (A) a polymerizable monomer comprising an acidic-group containing polymerizable monomer such as 11-methacryloyloxy-1,1-undecane dicarboxylic acid, (B) a mixed filler of a spherical filler substantially consisting of a non-crosslinking polymethyl methacrylate and a spherical filler substantially consisting of a non-crosslinking polyethyl methacrylate; and (C) a polymerization initiator; and a dental adhesive kit comprising the above dental adhesive composition in combination with a dental primer comprising (D) an acidic-group containing polymerizable monomer, (E) an aryl borate, (F) an organosulfinic acid salt and (G) water. The dental adhesive composition exhibits good operability and improved adhesion performance.

摘要翻译： 本发明公开了一种牙科用粘合剂组合物，其包含（A）包含含有酸性基团的可聚合单体如11-甲基丙烯酰氧基-1,1-十一烷二羧酸的可聚合单体，（B）基本上由 非交联聚甲基丙烯酸甲酯和基本上由非交联聚甲基丙烯酸乙酯组成的球形填料; 和（C）聚合引发剂; 和含有（D）含酸性基团的可聚合单体，（E）芳基硼酸盐，（F）有机亚磺酸盐和（G）水）的牙科底漆组合的上述牙科粘合剂组合物的牙科粘合剂试剂盒。 牙科粘合剂组合物表现出良好的可操作性和改进的粘合性能。

公开(公告)号：US20020132925A1

公开(公告)日：2002-09-19

申请号：US10068071

申请日：2002-02-05

申请人： 3M Innovative Properties Company

发明人： Jeffrey J. Cernohous ,  Douglas A. Devens JR. ,  Maria B. Urquiola ,  Paul Hattam ,  Patrick D. Hyde ,  Richard A. Kollaja

IPC分类号： B32B007/12 ,  B32B027/08 ,  C08L033/02

CPC分类号： C09J121/00 ,  C08L2666/02 ,  C08L2666/04 ,  C09J133/06 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/2852 ,  Y10T428/2861 ,  Y10T428/2878 ,  Y10T428/2883 ,  Y10T428/3188 ,  Y10T428/31909

摘要： Disclosed is a composite pressure-sensitive adhesive comprising from about 95 to about 5 parts by weight of an acrylic pressure-sensitive adhesive; from about 5 to about 95 parts by weight of an at least partially soluble (in a solvent) polymer, and a compatibilizer present in the composite pressure-sensitive adhesive in an amount greater than 0 to about 10 parts by weight of the composite pressure-sensitive adhesive. The polymer is selected from the group consisting of a butadiene-containing polymer, an isoprene-containing polymer, a saturated olefin-containing polymer, and a styrene-containing polymer. The compatibilizer in the adhesive has a structure selected from the group consisting of (1) an acrylic adhesive-compatible segment and a polymer-compatible segment wherein at least a portion of the compatibilizer is present throughout either the acrylic adhesive, the polymer, or both, and (2) an acrylic adhesive-reactive segment and a polymer-compatible segment wherein at least a portion of the compatibilizer is present throughout the polymer.

摘要翻译： 公开了一种复合压敏粘合剂，其包含约95至约5重量份的丙烯酸压敏粘合剂; 约5至约95重量份的至少部分可溶的（在溶剂中）聚合物，和复合压敏粘合剂中存在的相容剂，其量大于复合压敏粘合剂的0至约10重量份， 敏感胶。 聚合物选自含丁二烯的聚合物，含异戊二烯的聚合物，含饱和的含烯烃的聚合物和含苯乙烯的聚合物。 粘合剂中的增容剂具有选自以下的结构：（1）丙烯酸粘合剂相容性部分和聚合物相容性部分，其中至少一部分增容剂存在于丙烯酸粘合剂，聚合物或两者中 ，和（2）丙烯酸粘合剂反应性区段和聚合物相容区段，其中至少一部分增容剂存在于整个聚合物中。

公开(公告)号：US20020107330A1

公开(公告)日：2002-08-08

申请号：US09734639

申请日：2000-12-12

发明人： Leonard Pinchuk ,  Sepideh Nott ,  Marlene Schwarz ,  Kalpana Kamath

IPC分类号： C08L033/02

CPC分类号： C08L53/00 ,  A61L27/16 ,  A61L27/54 ,  A61L31/048 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/416 ,  A61L2300/602 ,  A61L2300/606 ,  C08F293/005 ,  C08F297/00 ,  C08F297/04 ,  C08L53/02 ,  C09D153/00 ,  C09D153/02 ,  C08L2666/02

摘要： A composition for delivery of a therapeutic agent is provided. The composition comprises: (a) a biocompatible block copolymer comprising one or more elastomeric blocks and one or more thermoplastic blocks and (b) a therapeutic agent, wherein the block copolymer is loaded with the therapeutic agent. The block copolymer is preferably of the formula X-(AB) n, where A is an elastomeric block, B is a thermoplastic block, n is a positive whole number and X is a seed molecule. The elastomeric blocks are preferably polyolefin blocks, and the thermoplastic blocks are preferably selected from vinyl aromatic blocks and methacrylate blocks. According to another aspect of the invention, a medical device is provided, at least a portion of which is insertable or implantable into the body of a patient. The medical device comprises (a) the above biocompatible block copolymer and (b) a therapeutic agent, wherein the block copolymer is loaded with the therapeutic agent. According to another aspect of the present invention, a method of treatment is provided in which the above device is implanted or inserted into a patient, resulting in the release of therapeutic agent in the patient over an extended period. According to yet another aspect of the invention, a coated medical device is provided which comprises: (a) an intravascular or intervascular medical device and (b) a coating over at least a portion of the intravascular or intervascular a medical device, wherein the coating comprises the above biocompatible block copolymer.

摘要翻译： 提供了用于递送治疗剂的组合物。 所述组合物包含：（a）包含一种或多种弹性体嵌段和一种或多种热塑性嵌段的生物相容性嵌段共聚物和（b）治疗剂，其中所述嵌段共聚物负载有所述治疗剂。 嵌段共聚物优选为式X-（AB）n，其中A为弹性体嵌段，B为热塑性嵌段，n为正整数，X为种子分子。 弹性体嵌段优选为聚烯烃嵌段，并且热塑性嵌段优选选自乙烯基芳族嵌段和甲基丙烯酸酯嵌段。 根据本发明的另一方面，提供一种医疗装置，其至少一部分可插入或植入患者体内。 医疗装置包括（a）上述生物相容性嵌段共聚物和（b）治疗剂，其中嵌段共聚物负载有治疗剂。 根据本发明的另一方面，提供了一种治疗方法，其中将上述装置植入或插入患者体内，导致治疗剂在患者体内长时间释放。 根据本发明的另一方面，提供了一种涂覆的医疗装置，其包括：（a）血管内或血管内医疗装置和（b）在血管内或血管内至少一部分医疗装置上的涂层，其中所述涂层 包括上述生物相容性嵌段共聚物。

公开(公告)号：US20020028885A1

公开(公告)日：2002-03-07

申请号：US09843362

申请日：2001-04-25

申请人： SPALDING SPORTS WORLDWIDE, INC.

发明人： Michael J. Sullivan ,  R. Dennis Nesbitt ,  Thomas J. Kennedy III ,  Michael John Tzivanis ,  Mark L. Binette ,  Viktor Keller ,  William M. Risen JR.

IPC分类号： C08L033/02

CPC分类号： C08L23/08 ,  A63B37/0003 ,  A63B37/003 ,  A63B37/0031 ,  A63B37/0033 ,  A63B37/0043 ,  A63B37/0045 ,  A63B37/0061 ,  A63B37/0065 ,  A63B37/0067 ,  A63B37/0075 ,  A63B37/0076 ,  A63B37/0087 ,  A63B37/02 ,  A63B37/12 ,  C08G18/765 ,  C08G2120/00 ,  C08L23/0876 ,  C08L53/00 ,  C08L69/00 ,  C08L75/04 ,  C08L2205/02 ,  C08L2666/04 ,  C08L2666/18 ,  C08L2666/02

摘要： The present invention is directed to a golf ball comprising a dual core component, an inner cover layer and an outer cover layer. The dual core comprises an interior spherical center component formed from a thermoset material, a thermoplastic material, or combinations thereof. The dual core also comprises a core layer disposed about the center component, formed from a thermoset material, a thermoplastic material, or combinations thereof. The one or more polyurethane layers are preferably formed via a reaction injection molding (RIM) technique. The inner cover layer is relatively soft and preferably comprises an ionomer or ionomer blend. The outer cover layer is relatively hard and comprises a hard polyurethane. The resulting multi-layered golf ball of the present invention provides for enhanced distance without sacrificing playability or durability when compared to known multi-layer golf balls.

摘要翻译： 本发明涉及一种包括双芯部件，内覆盖层和外覆盖层的高尔夫球。 双芯包括由热固性材料，热塑性材料或其组合形成的内部球形中心部件。 双芯还包括围绕中心部件设置的芯层，由热固性材料，热塑性材料或其组合形成。 一个或多个聚氨酯层优选通过反应注射成型（RIM）技术形成。 内覆盖层相对较软，优选包含离聚物或离聚物共混物。 外覆层相对较硬并且包含硬质聚氨酯。 与已知的多层高尔夫球相比，本发明的所得多层高尔夫球提供了增强的距离，而不牺牲可玩性或耐久性。

公开(公告)号：US20040162392A1

公开(公告)日：2004-08-19

申请号：US10480123

申请日：2003-12-09

发明人： Michihiro Kaai ,  Madoka Furuta

IPC分类号： C08L033/02

CPC分类号： C08L27/06 ,  C08L25/12 ,  C08L33/06 ,  C08L55/02 ,  C08L2666/04

摘要： A thermoplastic resin composition which has high plasticization effect and excellent flexibility. It comprises a polymer and a thermoplastic resin. The polymer comprises at least 20 wt. % of at least one monomer unit represented by any of the following formulae (1) to (4) and up to 80 wt %. of another monomer unit. The resin may be a polymethyl methacrylate resin, poly(vinyl chloride) resin, ABS resin, etc.CH2nullCHCOO(CH2CH2O)mnullRnullnull(1)CH2nullC(CH3)COO(CH2CH2O)mnullRnullnull(2)CH2nullCHCOO(CH2C(CH3)HO)mnullRnullnull(3)CH2nullC(CH3)COO(CH2C(CH3)HO)mnullRnullnull(4)In the chemical formulae (1) to (4), m is 1, 2 or 3 and R represents hydrogen or C1-4 alkyl.

摘要翻译： 热塑性树脂组合物，具有高塑化效果和优异的柔韧性。 它包括聚合物和热塑性树脂。 聚合物包含至少20wt。 ％的至少一种由下式（1）至（4）中的任一个表示的单体单元和至多80重量％。 的另一单体单元。 树脂可以是聚甲基丙烯酸甲酯树脂，聚（氯乙烯）树脂，ABS树脂等。CH2 = CHCOO（CH2CH2O）mR（1）CH2 = C（CH3）COO（CH2CH2O）mR（2）CH2 = CHCOO（CH2C （CH3）HO）mR（3）CH2 = C（CH3）COO（CH2C（CH3）HO）mR（4）在化学式（1）至（4）中，m为1,2或3，R为氢 或C 1-4烷基。