公开(公告)号：WO2005108322A1

公开(公告)日：2005-11-17

申请号：PCT/JP2005/008237

申请日：2005-04-28

Applicant: 旭硝子株式会社 ,  澁谷 崇 ,  小寺 省吾 ,  松山 祥孝

Inventor： 澁谷 崇 ,  小寺 省吾 ,  松山 祥孝

IPC: C03C27/06

CPC classification number: C08L23/22 ,  C08K3/013 ,  C08L23/02 ,  C08L2205/02 ,  E06B3/66328 ,  C08L2666/06

Abstract: The invention provides multi-layer transparent units (such as double-glazing units) of single-layer seal type which are excellent in shape retention and the resistance to moisture transmission. A multi-layer transparent unit (such as a double-glazing unit) of single-layer type, set by the use of an elastomer spacer alone, wherein the elastomer spacer contains as the matrix component at least one butyl elastomer selected from the group consisting of polyisobutylene, butyl rubbers, and modified butyl rubbers and the molecular weight index (MWI) as defined by the formula (1) is 400000 or above: [wherein i is an integer of 1 or above which represents the number of kinds of butyl elastomers contained in the spacer as the matrix component; and Mw(i) is a viscosity-average molecular weight of the ith butyl elastomer], and wherein the elastomer spacer is free from crystalline polyolefins or if it contains crystalline polyolefins, the content thereof is as low as less than 2% by mass.

Abstract translation: 本发明提供具有优异形状保持性和耐湿透性的单层密封型多层透明单元（如双层玻璃单元）。 单层型的多层透明单元（例如双层玻璃单元），其通过仅使用弹性体间隔物设定，其中弹性体间隔物含有至少一种选自以下的丁基弹性体作为基质组分： 的聚异丁烯，丁基橡胶和改性丁基橡胶，由式（1）定义的分子量指数（MWI）为400000或以上：[其中i为1或更高的整数，表示丁基弹性体的种类数 包含在间隔物中作为基质成分; Mw（i）为第i丁基弹性体的粘均分子量），弹性体间隔物不含结晶性聚烯烃，如果含有结晶性聚烯烃，则其含量低于2质量％。

公开(公告)号：WO2005066281A2

公开(公告)日：2005-07-21

申请号：PCT/US2004/043354

申请日：2004-12-24

Applicant: DOW GLOBAL TECHNOLOGIES INC ,  CHAUDHARY, Bharat, I. ,  CHOPIN, Lamy, J. ,  KLIER, John ,  PETERSON, Thomas, H.

Inventor： CHAUDHARY, Bharat, I. ,  CHOPIN, Lamy, J. ,  KLIER, John ,  PETERSON, Thomas, H.

IPC: C08L101/00

CPC classification number: C08L101/00 ,  C08F8/30 ,  C08K5/14 ,  C08K5/3435 ,  C08L23/10 ,  C08L23/22 ,  C08L2666/04

Abstract: The present invention is an improved polymeric composition comprising a free-radical reactive polymer, an organic peroxide, and a graftable stable organic free radical. The present invention permits suppression of an undesirable degradation or carbon-carbon crosslinking reaction while permitting the polymer to undergo the desirable grafting reaction.

Abstract translation: 本发明是一种改进的聚合物组合物，其包含自由基反应性聚合物，有机过氧化物和可接枝的稳定的有机自由基。 本发明允许抑制不期望的降解或碳 - 碳交联反应，同时允许聚合物进行所需的接枝反应。

公开(公告)号：WO2005058615A1

公开(公告)日：2005-06-30

申请号：PCT/EP2003/014181

申请日：2003-12-10

Applicant: PIRELLI & C. S.p.A. ,  TIRELLI, Diego ,  GALBUSERA, Michele ,  RESMINI, Emiliano ,  SERRA, Antonio

Inventor： TIRELLI, Diego ,  GALBUSERA, Michele ,  RESMINI, Emiliano ,  SERRA, Antonio

IPC: B60C1/00

CPC classification number: C08K5/548 ,  B60C1/0016 ,  C08L7/00 ,  C08L9/00 ,  C08L19/006 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C08L23/283 ,  C08L2666/02

Abstract: Crosslinkable elastomeric composition comprising: at least one vulcanized rubber in a subdivided form surface treated with at least one silane coupling agent; at least one diene elastomeric polymer; at least one sulfur-based vulcanizing agent. Said crosslinkable elastomeric composition is advantageously used in the production of crosslinked manufactured products, in particular in the production of tires for vehicle wheels.

Abstract translation: 可交联的弹性体组合物，其包含：用至少一种硅烷偶联剂处理的细分表面中的至少一种硫化橡胶; 至少一种二烯弹性体聚合物; 至少一种硫磺硫化剂。 所述可交联的弹性体组合物有利地用于生产交联的制成品，特别是在用于车轮的轮胎的生产中。

公开(公告)号：WO2005011772A3

公开(公告)日：2005-04-14

申请号：PCT/US2004024528

申请日：2004-07-29

Applicant: SCIMED LIFE SYSTEMS INC ,  RICHARD ROBERT E ,  SCHWARZ MARLENE C

Inventor： RICHARD ROBERT E ,  SCHWARZ MARLENE C

IPC: A61L27/16 ,  A61L27/34 ,  A61L27/54 ,  A61L29/04 ,  A61L29/08 ,  A61L29/16 ,  A61L31/04 ,  A61L31/10 ,  A61L31/16

CPC classification number: A61L31/16 ,  A61L27/16 ,  A61L27/34 ,  A61L27/54 ,  A61L29/041 ,  A61L29/085 ,  A61L29/16 ,  A61L31/048 ,  A61L31/10 ,  A61L2300/602 ,  C08L33/12 ,  C08L53/02 ,  C08L25/10 ,  C08L23/22

Abstract: An implantable or insertable medical device which comprises (a) a therapeutic agent and (b) a polymeric release region comprising a polymer. The polymeric release region is treated with a radiation dose that is effective to substantially increase the cumulative release of the therapeutic agent subsequent to administration to a patient. The polymeric release region can be, for example, (a) a carrier region that comprises the therapeutic agent or (b) a barrier region that is disposed over a therapeutic-agent containing region that comprises the therapeutic agent. The present invention is further directed to methods of forming such medical devices, methods of releasing a therapeutic agent within a patient using such medical devices, and methods of modulating the release of a therapeutic agent from such medical devices.

Abstract translation: 一种可植入或可插入的医疗装置，其包括（a）治疗剂和（b）包含聚合物的聚合物释放区域。 用辐射剂量处理聚合物释放区域，其有效地大大增加给予患者后治疗剂的累积释放。 聚合物释放区可以是例如（a）包含治疗剂的载体区域或（b）在包含治疗剂的治疗剂含有区域上的屏障区域。 本发明进一步涉及形成这种医疗装置的方法，使用这种医疗装置在患者体内释放治疗剂的方法，以及调节治疗剂从这些医疗装置释放的方法。

公开(公告)号：WO2005031246A2

公开(公告)日：2005-04-07

申请号：PCT/CA2004001773

申请日：2004-10-04

Applicant: UNIV WESTERN ONTARIO ,  PUSKAS JUDIT E ,  EBIED AMER ,  LAMPERD BARRY ,  KUMAR BHUWNEESH

Inventor： PUSKAS JUDIT E ,  EBIED AMER ,  LAMPERD BARRY ,  KUMAR BHUWNEESH

IPC: B29C43/00 ,  B29C45/00 ,  C08L23/16 ,  C08L23/22 ,  C08L53/02 ,  F42B20060101 ,  F42B12/72 ,  F42B12/74 ,  F42B

CPC classification number: F42B12/745 ,  C08L23/20 ,  C08L23/22 ,  C08L53/02 ,  C08L53/025 ,  C08L2666/24 ,  C08L2666/02

Abstract: A high-density composite material and its use in the manufacture of less-lethal ammunition projectile is disclosed. The composite ammunition projectile material is produced from a compact mixture of fine iron powder, a highly damping, inert, non-toxic elastomer and an inert non-toxic thermoplastic elastomer. The composite ammunition projectile material is first blended, then the projectile is injection molded or compression molded. The density of the composite ammunition projectile material is adjustable in terms of ratio of iron powder to elastomer to thermoplastic elastomer block co-polymer, but a minimum density of 2.4 gcm is preferred. A blend comprising an elastomer and a thermoplastic elastomer with low creep is also disclosed.

Abstract translation: 公开了一种高密度复合材料及其在制造较少致命弹药弹药中的应用。 复合弹药弹体材料由细铁粉，高阻尼，惰性，无毒弹性体和惰性无毒热塑性弹性体的紧凑混合物制成。 首先将复合弹药弹药材料混合，然后将射弹注塑或压塑。 复合弹药弹体材料的密度根据铁粉与弹性体与热塑性弹性体嵌段共聚物的比例可调，但最低密度为2.4克/厘米3。 还公开了包含弹性体和低蠕变的热塑性弹性体的共混物。

公开(公告)号：WO2004044051A1

公开(公告)日：2004-05-27

申请号：PCT/US2003/033210

申请日：2003-10-21

Applicant: EXXONMOBIL CHEMICAL PATENTS INC. ,  JONES, Glenn, E. ,  TSE, Mun, Fu ,  WANG, Hsien, Chang ,  LEWTAS, Kenneth ,  CHIEN, William, Moa-Tseng ,  WADDELL, Walter, Harvey

Inventor： JONES, Glenn, E. ,  TSE, Mun, Fu ,  WANG, Hsien, Chang ,  LEWTAS, Kenneth ,  CHIEN, William, Moa-Tseng ,  WADDELL, Walter, Harvey

IPC: C08L23/22

CPC classification number: C08L23/22 ,  C08K5/01 ,  C08L21/00 ,  C08L23/283 ,  C08L2666/02 ,  C08L2666/04

Abstract: A composition suitable for an air barrier such as an automotive tire innertube, innerliner, and aircraft tire innertube or innerliner, curing bladders, and other pneumatic devices is disclosed. The composition comprises an elastomer, a processing oil, and a resin.

Abstract translation: 公开了一种适用于空气阻隔物的组合物，例如汽车轮胎内胎管，内衬和飞行器轮胎内胎管或内衬，固化气囊和其它气动装置。 组合物包含弹性体，加工油和树脂。

公开(公告)号：WO2004029146A2

公开(公告)日：2004-04-08

申请号：PCT/US0330075

申请日：2003-09-24

Applicant: FERRO CORP

Inventor： PANEK ANN M ,  ANDREWS ANNA C ,  AYROM-KEUCHEL HALEH ,  DEFRANCO PAUL J ,  OPALKO ROBERT J

IPC: C08K7/14 ,  C08L23/10 ,  C08L23/12 ,  C08L23/20 ,  C08L23/22 ,  C08L51/06 ,  C08L67/00 ,  C08L71/00 ,  C08L71/02 ,  C08L91/00 ,  C08L

CPC classification number: C08L23/12 ,  C08K7/14 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/20 ,  C08L23/22 ,  C08L51/06 ,  C08L67/00 ,  C08L71/02 ,  C08L91/00 ,  C08L91/005 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2666/22 ,  C08L2666/04 ,  C08L2666/24 ,  C08L2666/02

Abstract: The present invention provides polyolefin compositions that exhibit both stiffness and toughness. Polyolefin compositions according to the invention include a polyolefin homopolymer resin such as polypropylene and an impact modifying fluid that includes a nonionic surfactant and optionally a diluent such as mineral oil. The nonionic surfactant can be an ethoxylated sorbitan fatty acid ester such as ethoxylated sorbitan trioleate. Unfilled impact modified polypropylene homopolymer formed in accordance with the invention preferably exhibits a Gardner impact strength of at least 100 in-Ibs, a flexural modulus of at least 40 kpsi and a tensile modulus of at least 60 kpsi.

Abstract translation: 本发明提供展现刚性和韧性的聚烯烃组合物。 根据本发明的聚烯烃组合物包括聚烯烃均聚物树脂如聚丙烯和包含非离子表面活性剂和任选的稀释剂如矿物油的冲击改性流体。 非离子表面活性剂可以是乙氧基化脱水山梨醇脂肪酸酯，例如乙氧基化脱水山梨糖醇三油酸酯。 根据本发明形成的未填充的冲击改性的聚丙烯均聚物优选表现出至少100in-Ibs的加德纳冲击强度，至少40kpsi的弯曲模量和至少60kpsi的拉伸模量。

公开(公告)号：WO2004009700A1

公开(公告)日：2004-01-29

申请号：PCT/US2003/016947

申请日：2003-05-30

Applicant: EXXONMOBIL CHEMICAL PATENTS INC. ,  JONES, Glenn, E. ,  GALLUSKA, Alan, A. ,  WADDELL, Walter, H.

Inventor： JONES, Glenn, E. ,  GALLUSKA, Alan, A. ,  WADDELL, Walter, H.

IPC: C08L23/22

CPC classification number: C08L23/283 ,  C08L7/00 ,  C08L21/00 ,  C08L23/0815 ,  C08L23/22 ,  C08L91/00 ,  C08L2312/00 ,  C08L2666/06

Abstract: The present invention provides a composition suitable for an air barrier such as an automotive tire innertube, innerliner, and aircraft tire innertube or innerliner, curing bladders, and other pneumatic devices. THe compositioncomprises an elastomer comprising C4 to C7 isoolefin derived units; and a plastomer, wherein the plastomer is a copolymer of ethylene derived units and C3 to C10a-olefin derived units, the plastomer having a density of less than 0.915 g/cm3. In a desirable embodiment, naphthenic and aromatic oils are substantially absent from the composition. In another embodiment, a polybutene processing oil is present. Further, in yet another embodiment, a secondary rubber is alos present such as, for example, natural rubber or butyl rubber, or a butadiene-based rubber.

Abstract translation: 本发明提供一种适用于空气阻隔物的组合物，例如汽车轮胎内胎管，内衬和航空轮胎内胎管或内衬，固化气囊和其它气动装置。 其组成包括由C4-C7异烯烃衍生的单元组成的弹性体; 和塑性体，其中塑性体是乙烯衍生单元和C 3至C 10α-烯烃衍生单元的共聚物，塑性体的密度小于0.915g / cm 3。 在期望的实施方案中，环烷烃和芳族油基本上不存在于组合物中。 在另一个实施方案中，存在聚丁烯加工油。 此外，在另一个实施方案中，二次橡胶是例如天然橡胶或丁基橡胶或丁二烯基橡胶的存在的物质。

公开(公告)号：WO2003089537A1

公开(公告)日：2003-10-30

申请号：PCT/US2003/012020

申请日：2003-04-17

Applicant: TYCO ELECTRONICS CORP.

Inventor： BICAKCI-JENKINS, Sirarpi ,  MAMISH, Abboud, L.

IPC: C09J151/06

CPC classification number: F16L13/0272 ,  C08L23/16 ,  C08L23/22 ,  C08L2205/02 ,  C08L2666/02 ,  C09J151/06 ,  F16L58/181 ,  Y10T428/1328 ,  Y10T428/1355 ,  Y10T428/1359 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/2813 ,  Y10T428/2826

Abstract: Disclosed is an adhesive composition suitable for bonding to a polymeric material and steel. The composition comprises specified proportions of a maleic anhydride-modified propylene-ethylene copolymer resin, a maleic anhydride-modified polyethylene, a polyisobutylene, a terpolymer comprising ethylene, propylene and a non-conjugated diene, and a hydrocarbon resin tackifier. The composition is useful in preparing a heat-recoverable article that is used to provide a protective coating on the joints of a steel pipeline. Also provided is a single sleeve or two-sleeve system for application to the joints of a coated steel pipeline operating at temperatures up to 120°C

Abstract translation: 公开了适用于粘合到聚合材料和钢上的粘合剂组合物。 组合物包含特定比例的马来酸酐改性的丙烯 - 乙烯共聚物树脂，马来酸酐改性聚乙烯，聚异丁烯，包含乙烯，丙烯和非共轭二烯的三元共聚物和烃树脂增粘剂。 该组合物可用于制备用于在钢管道的接头上提供保护涂层的可热回收制品。 还提供了单个套管或双套管系统，用于在高达120℃的温度下运行的涂层钢管道的接头处

公开(公告)号：WO2003078538A1

公开(公告)日：2003-09-25

申请号：PCT/GB2003/001123

申请日：2003-03-18

Applicant: BESPAK PLC ,  OHBI, Daljit, S ,  BEKEN, Sally

Inventor： OHBI, Daljit, S ,  BEKEN, Sally

IPC: C09K3/12

CPC classification number: B65D83/38 ,  C08L15/02 ,  C08L23/06 ,  C08L23/22 ,  C08L23/283 ,  C09K3/10 ,  C09K2200/0617 ,  C09K2200/0682 ,  Y10T428/13 ,  Y10T428/1352 ,  C08L2666/08

Abstract: A seal for a valve for use in a pharmaceutical dispensing device, which seal is formed from an elastomeric composition comprising:(a) an isobutylene polymer or co-polymer thereof; (b) a cross-linking agent for the isobutylene polymer or co-polymer thereof; and (c) an accelerator for the cross-linking agent, wherein the accelerator includes a polysulphide compound derived from a substituted dithiocarbonic acid or derivative thereof.

Abstract translation: 一种用于药物分配装置的阀的密封件，该密封件由弹性体组合物形成，所述弹性体组合物包含：（a）异丁烯聚合物或其共聚物; （b）异丁烯聚合物或其共聚物的交联剂; 和（c）交联剂促进剂，其中促进剂包括衍生自取代的二硫代碳酸的多硫化物或其衍生物。