公开(公告)号：US20150143723A1

公开(公告)日：2015-05-28

申请号：US14404407

申请日：2012-05-31

Applicant: Junichiro Tateishi ,  Kenichi Harano ,  Keisuke Yamada ,  Mitsuo Nasako

Inventor： Junichiro Tateishi ,  Kenichi Harano ,  Keisuke Yamada ,  Mitsuo Nasako

IPC: C08J9/10 ,  A43B13/18 ,  C08J9/00 ,  A43B13/04

CPC classification number: C08J9/103 ,  A43B13/04 ,  A43B13/187 ,  C08J9/0004 ,  C08J9/0014 ,  C08J9/10 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2300/22 ,  C08J2300/26 ,  C08J2309/06 ,  C08J2323/08 ,  C08J2331/04 ,  C08J2347/00 ,  C08J2353/02

Abstract: There is provided a molded foam article including a foam obtained by foaming a formation material wherein the formation material contains a resin component, an Asker C hardness of the foam is 10 degrees or more, and a ratio E40/E0 of the foam is 0.5 or more, the ratio E40/E0 being a ratio of an elastic coefficient E40 at a strain of 40% in relation to an elastic coefficient E0 at a strain of 0% of the foam.The molded foam article has appropriate softness with a small change in hardness under compressive deformation.

Abstract translation: 提供了一种模制泡沫制品，其包括通过使形成材料发泡而获得的泡沫，其中形成材料包含树脂组分，泡沫的Asker C硬度为10度以上，泡沫的比例E40 / E0为0.5或 此外，比例E40 / E0是在应变为0％时的弹性系数E0的应变为40％时的弹性系数E40的比率。 成型泡沫制品具有适度的柔软性，在压缩变形下具有小的硬度变化。

公开(公告)号：US20150105483A1

公开(公告)日：2015-04-16

申请号：US14508016

申请日：2014-10-07

Applicant: JSP CORPORATION

Inventor： Masaomi SHIMA

IPC: C08J9/18

CPC classification number: C08J9/18 ,  C08J9/0061 ,  C08J9/141 ,  C08J9/232 ,  C08J2201/026 ,  C08J2203/14 ,  C08J2203/202 ,  C08J2205/052 ,  C08J2323/06 ,  C08J2325/06 ,  C08J2325/14 ,  C08J2423/08 ,  C08L23/0815 ,  C08L2203/14 ,  C08L2205/04 ,  C08L2312/00 ,  C08L25/06 ,  C08L23/06

Abstract: An expandable composite resin bead comprises: a composite resin containing a polyethylene resin and a polystyrene resin; and a blowing agent impregnating the composite resin. The composite resin contains 5 to 20 mass % of the polyethylene resin and 80 to 95 mass % of the polystyrene resin. The blowing agent is an organic physical blowing agent. Furthermore, in the expandable composite resin bead, a predetermined swelling degree in methyl ethyl ketone at a temperature of 23° C. is not lower than 1.25.

Abstract translation: 可膨胀复合树脂珠包括：含有聚乙烯树脂和聚苯乙烯树脂的复合树脂; 和浸渍复合树脂的发泡剂。 复合树脂含有5〜20质量％的聚乙烯树脂和80〜95质量％的聚苯乙烯树脂。 发泡剂是有机物理发泡剂。 此外，在可膨胀复合树脂珠中，甲基乙基酮在23℃的温度下的预定溶胀度不低于1.25。

公开(公告)号：US20150064435A1

公开(公告)日：2015-03-05

申请号：US14389481

申请日：2013-03-28

Applicant: Sekisui Chemical Co., Ltd.

Inventor： Kazuyuki Yahara ,  Yozo Toei ,  Akihito Dohi ,  Yuji Tanikawa

IPC: C08J9/14 ,  C08J9/12

CPC classification number: C08J9/142 ,  C08J9/0042 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/12 ,  C08J9/141 ,  C08J9/26 ,  C08J2201/026 ,  C08J2201/0446 ,  C08J2203/12 ,  C08J2203/14 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2207/00 ,  C08J2323/16 ,  C08J2423/16 ,  C09K3/1006 ,  C09K2200/0642

Abstract: Provided is a porous body, which is formed of a resin obtained by crosslinking a copolymer of ethylene, an α-olefin, and a non-conjugated diene, wherein porosity of the porous body is in the range of 50 to 95% by volume, strength of the porous body at 50% compression is 300 kPa or less, and compression set (A) under atmosphere at a temperature of 80° C. and a relative humidity of 90% is 20% or less.

Abstract translation: 提供一种多孔体，其由通过交联乙烯，α-烯烃和非共轭二烯的共聚物而获得的树脂形成，其中多孔体的孔隙率在50体积％至95体积％的范围内， 50％压缩时多孔体的强度为300kPa以下，在80℃，相对湿度90％的气氛下，压缩永久变形（A）为20％以下。

公开(公告)号：US20150034877A1

公开(公告)日：2015-02-05

申请号：US14334960

申请日：2014-07-18

Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.

Inventor： Yusuke TANIO ,  Naoyuki SATOYOSHI

IPC: H01B1/12 ,  G03G15/16

CPC classification number: H01B1/125 ,  C08J9/0061 ,  C08J9/0066 ,  C08J9/103 ,  C08J2201/026 ,  C08J2203/04 ,  C08J2207/00 ,  C08J2309/06 ,  C08J2409/02 ,  C08J2423/16 ,  C08J2471/03 ,  G03G15/162 ,  G03G15/1685

Abstract: An electrically conductive rubber composition is provided, which comprises a rubber component including an SBR, an EPDM and an epichlorohydrin rubber, a crosslinking component and an azodicarbonamide foaming agent having an average particle diameter of 3 to 11 μm. The azodicarbonamide foaming agent is blended in a proportion of 0.5 to 8 parts by mass based on 100 parts by mass of the overall rubber component. A transfer roller (1) is produced by extruding the electrically conductive rubber composition into an elongated tubular body, and continuously feeding out the tubular body in the elongated state without cutting the tubular body to continuously pass the tubular body through a microwave crosslinking device and a hot air crosslinking device to continuously foam and crosslink the tubular body.

Abstract translation: 提供一种导电性橡胶组合物，其包含具有SBR，EPDM和表氯醇橡胶的橡胶组分，交联组分和平均粒径为3至11μm的偶氮二甲酰胺发泡剂。 相对于100质量份的全部橡胶成分，偶氮二甲酰胺发泡剂以0.5〜8质量份的比例配合。 转印辊（1）通过将导电橡胶组合物挤压成细长的管状体，并且以细长的状态连续地供给管状体而不切割管状体，以使管状体连续通过微波交联装置和 热空气交联装置连续地发泡和交联管状体。

公开(公告)号：US20150025165A1

公开(公告)日：2015-01-22

申请号：US14379566

申请日：2012-03-16

Applicant: Yong Chen ,  David Wang ,  Jose M. Rego ,  Kyle G. Kummer ,  Kim L. Walton

Inventor： Yong Chen ,  David Wang ,  Jose M. Rego ,  Kyle G. Kummer ,  Kim L. Walton

IPC: C08J9/228 ,  B63C11/04

CPC classification number: C08J9/228 ,  B63C11/04 ,  B63C2011/046 ,  C08J9/0061 ,  C08J9/06 ,  C08J2201/026 ,  C08J2323/16 ,  C08J2353/00 ,  C08J2391/00 ,  C08J2453/00 ,  C08L23/0815 ,  C08L23/16 ,  C08L53/00 ,  C08L2203/14 ,  C08L2205/03 ,  C08L2312/00

Abstract: A foamable composition comprising at least an olefin block copolymer, an olefin copolymer, an oil, a blowing agent and a crosslinking agent is provided. The olefin block copolymer has a Mw/Mn from 1.7 to 3.5, and at least one melting point, Tm, in degrees Celsius, and a density, d, in gram/cubic centimeter, wherein the numerical values of Tm and d correspond to the relationship: Tm>−2002.9+4538.5(d)−2422.2(d)2. Foams, laminates, articles and wetsuits made from the foams are also provided.

Abstract translation: 提供了至少包含烯烃嵌段共聚物，烯烃共聚物，油，发泡剂和交联剂的可发泡组合物。 烯烃嵌段共聚物的Mw / Mn为1.7〜3.5，至少1个熔点Tm，摄氏度，密度d，单位为克/立方厘米，其中Tm和d的数值对应于 关系：Tm> -2002.9 + 4538.5（d）-2422.2（d）2。 还提供了由泡沫制成的泡沫，层压材料，制品和潜水服。

公开(公告)号：US20140353248A1

公开(公告)日：2014-12-04

申请号：US14369794

申请日：2012-12-26

Applicant: KURARAY CO., LTD.

Inventor： Tatsuya Oka ,  Arata Ishiodori ,  Mototsugu Yoshihara

IPC: C08J9/28 ,  C08K3/20 ,  C02F3/10

CPC classification number: C08J9/28 ,  C02F3/104 ,  C02F3/108 ,  C02F3/109 ,  C08J3/075 ,  C08J2201/026 ,  C08J2201/0504 ,  C08J2205/022 ,  C08J2205/044 ,  C08J2329/04 ,  C08J2405/04 ,  C08K3/20 ,  Y02W10/15 ,  Y10T428/2982

Abstract: There is provided a shaped article made of porous hydrogel that contains a polyvinyl alcohol acetalized with a dialdehyde, wherein the shaped article after freeze-drying has a pore size of 0.1 to 50 μm. Preferably, the shaped article made of porous hydrogel further contains a water-soluble polysaccharide. Also preferably, an acetalization degree of the polyvinyl alcohol is 1 to 50 mol %. Also preferably, the shaped article made of porous hydrogel is in the form of particles with a sphere-equivalent diameter of 1 to 20 mm. Such a shaped article made of porous hydrogel exhibits high strength and good survivability of microorganisms.

Abstract translation: 提供了一种由多孔水凝胶制成的成型制品，其包含用二醛缩醛化的聚乙烯醇，其中冷冻干燥后的成形制品的孔径为0.1-50μm。 优选地，由多孔水凝胶制成的成型制品还含有水溶性多糖。 另外，聚乙烯醇的缩醛化度优选为1〜50摩尔％。 还优选地，由多孔水凝胶制成的成型制品为球当量直径为1至20mm的颗粒形式。 这种由多孔水凝胶制成的成形制品表现出高强度和微生物的良好生存性。

公开(公告)号：US20140323604A1

公开(公告)日：2014-10-30

申请号：US14255384

申请日：2014-04-17

Applicant: tesa SE

Inventor： Axel Burmeister ,  Franziska Czerwonatis

IPC: C08J9/32 ,  B29C43/24 ,  C09J9/00

CPC classification number: C08J9/32 ,  B29B7/485 ,  B29B7/487 ,  B29B7/72 ,  B29B7/7461 ,  B29B7/845 ,  B29B7/86 ,  B29B7/90 ,  B29C35/08 ,  B29C43/24 ,  B29C44/20 ,  B29C44/3442 ,  B29C44/5609 ,  B29C44/5627 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29C2035/0877 ,  B29K2105/0076 ,  B29K2105/04 ,  B29K2105/041 ,  B29K2105/046 ,  B29K2995/0063 ,  C08J9/122 ,  C08J9/30 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2201/032 ,  C08J2203/06 ,  C08J2203/182 ,  C08J2203/22 ,  C08J2205/044 ,  C08J2205/06 ,  C08J2207/02 ,  C08J2307/00 ,  C08J2321/00 ,  C08J2333/08 ,  C09J7/10 ,  C09J9/00 ,  C09J107/00 ,  C09J133/08 ,  C09J2201/606 ,  C09J2205/102 ,  C09J2205/11 ,  C09J2205/114 ,  C09J2400/24 ,  C09J2407/00 ,  C09J2409/00 ,  C09J2433/00

Abstract: A polymer foam having high bonding strength and improved compressive hardness characteristics is accomplished by the polymer foam comprising cavities formed by microballoons, and also 2 to 20 vol. %, based on the total volume of the polymer foam, of cavities surrounded by the polymer foam matrix.

Abstract translation: 具有高结合强度和改进的压缩硬度特性的聚合物泡沫体通过包含由微球形成的空腔的聚合物泡沫体实现，并且还可以是2-20体积％ 基于聚合物泡沫的总体积，由聚合物泡沫基质包围的空腔的％。

公开(公告)号：US20140255373A1

公开(公告)日：2014-09-11

申请号：US14348253

申请日：2012-09-25

Applicant: BAYER INTELLECTUAL PROPERTY GMBH

Inventor： Jan Schönberger

IPC: C07F7/10 ,  B65D83/14 ,  A61L15/42 ,  C08G18/02 ,  A61L15/26

CPC classification number: C07F7/10 ,  A61L15/26 ,  A61L15/425 ,  A61L26/0076 ,  B65D83/752 ,  C08G18/02 ,  C08G18/10 ,  C08G18/4825 ,  C08G18/4837 ,  C08G2101/0091 ,  C08J9/141 ,  C08J2201/026 ,  C08J2203/14 ,  C08J2207/04 ,  C08J2207/12 ,  C08J2375/04 ,  C08G18/289

Abstract: The present invention relates to an alpha-alkoxysilane-terminated prepolymer preparable by reaction of at least one polyether polyol, of a polyisocyanate and of an alpha-alkoxysilane having at least one isocyanate-reactive group, said polyether polyol having a weight average of 500 to 7000 g/mol and having ethylene oxide and propylene oxide units, the proportion of ethylene oxide units being up to 50% by weight based on the polyether polyol. The invention further provides a process for preparing an inventive alpha-alkoxysilane-terminated prepolymer, a composition, a multicomponent system and a spray can comprising an inventive alpha-alkoxysilane-terminated prepolymer, and also a moulding obtainable by polymerization from an inventive alpha-alkoxysilane-terminated prepolymer.

Abstract translation: 本发明涉及通过至少一种聚醚多元醇，多异氰酸酯和具有至少一个异氰酸酯反应性基团的α-烷氧基硅烷反应制备的α-烷氧基硅烷封端的预聚物，所述聚醚多元醇的重均分子量为500〜 7000g / mol，具有环氧乙烷和环氧丙烷单元，基于聚醚多元醇，环氧乙烷单元的比例高达50％（重量）。 本发明还提供了制备本发明的α-烷氧基硅烷封端的预聚物的方法，组合物，多组分体系和包含本发明的α-烷氧基硅烷封端的预聚物的喷雾罐，以及可通过本发明的α-烷氧基硅烷 终止预聚物。

公开(公告)号：US20140234610A1

公开(公告)日：2014-08-21

申请号：US14346184

申请日：2012-09-18

Applicant: NITTO DENKO CORPORATION

Inventor： Takayuki Iwase ,  Bunta Hirai

IPC: G10K11/162 ,  C09J7/02

CPC classification number: G10K11/162 ,  B32B7/12 ,  B32B25/08 ,  B32B25/16 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2266/0207 ,  B32B2307/102 ,  B32B2307/54 ,  B32B2307/724 ,  B32B2581/00 ,  C08J9/0023 ,  C08J9/0028 ,  C08J9/04 ,  C08J9/103 ,  C08J2201/026 ,  C08J2323/16 ,  C08L23/16 ,  C09J7/243 ,  C09J7/26 ,  C09K3/10 ,  C09K2200/0642 ,  Y10T428/249982

Abstract: A sound absorbing material is obtained by foaming a rubber composition containing an ethylene-propylene-diene rubber. The content ratio of sulfur in the sound absorbing material calculated by a fluorescent X-ray measurement, based on mass, is 1000 ppm or less. The sound absorbing material has a 50% compressive load value of 0.1 N/cm2 or more and 10 N/cm2 or less. The sound absorbing material has a 50% permanent compression set of less than 50%.

Abstract translation: 通过使包含乙烯 - 丙烯 - 二烯橡胶的橡胶组合物发泡来获得吸声材料。 通过基于质量的荧光X射线测量计算的吸音材料中的硫的含量比为1000ppm以下。 吸声材料的压缩载荷值为0.1N / cm 2以上且10N / cm 2以下。 吸声材料具有小于50％的50％永久压缩永久变形。

公开(公告)号：US08790567B2

公开(公告)日：2014-07-29

申请号：US14112682

申请日：2012-04-12

Applicant: Kazuho Uchida ,  Takazumi Okabayashi ,  Yoshiro Tajitsu

Inventor： Kazuho Uchida ,  Takazumi Okabayashi ,  Yoshiro Tajitsu

IPC: B03C3/00 ,  B03C3/28 ,  H01L41/193

CPC classification number: H01L41/193 ,  C08J3/246 ,  C08J9/0061 ,  C08J9/103 ,  C08J9/32 ,  C08J9/36 ,  C08J2201/026 ,  C08J2201/03 ,  C08J2323/06 ,  C08J2323/12 ,  C08J2423/06 ,  C08J2423/12 ,  C08K7/22 ,  C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L23/12 ,  C08L2203/14 ,  C08L2203/20 ,  C08L2205/20 ,  H01G7/023 ,  H01G7/028 ,  H04R19/016 ,  Y10T428/249953 ,  C08L51/06

Abstract: Provided is an electret having high piezoelectric properties. An electret sheet of the invention is characterized in that it comprises a synthetic resin sheet is electrified by injecting electric charges thereinto, that the synthetic resin sheet comprises two types of synthetic resins incompatible with each other, and that these synthetic resins form a phase separated structure and are cross-linked through a polyfunctional monomer. Therefore, positive and negative charges in an apparently polarized state are present in the interfacial portions between the two types of synthetic resins incompatible with each other. By applying an external force to the electret sheet to deform it, the relative positions of these positive and negative charges are changed, and these changes cause a favorable electrical response. Therefore, the electret sheet has high piezoelectric properties.

Abstract translation: 提供了具有高压电性能的驻极体。 本发明的驻极体片的特征在于，其合成树脂片通过向其中注入电荷而带电，合成树脂片包含两种不相容的合成树脂，并且这些合成树脂形成相分离结构 并通过多官能单体交联。 因此，在彼此不相容的两种类型的合成树脂之间的界面部分中存在明显极化状态的正电荷和负电荷。 通过向驻极体片施加外力使其变形，这些正电荷和负电荷的相对位置改变，并且这些变化导致良好的电响应。 因此，驻极体片材具有高压电性能。