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1. 发明授权

US5191005A Process for preparing thermoplastic elastomer compositions and thermoplastic elastomer compositions 失效
标题翻译：制备热塑性弹性体组合物和热塑性弹性体组合物的方法
公开(公告)号：US5191005A
公开(公告)日：1993-03-02
申请号：US613749
申请日：1990-12-13
申请人： Kazuhiko Murata , Norishige Murakami , Shizuo Shimizu
发明人： Kazuhiko Murata , Norishige Murakami , Shizuo Shimizu
IPC分类号： C08L23/16 , C08L23/22
CPC分类号： C08L23/16 , C08L23/22 , C08L2205/03 , C08L2312/00 , C08L2312/02
摘要： Thermoplastic elastomer compositions are prepared by feeding a mixture of (a) a peroxide crosslinking type olefin copolymer rubber, (b) a peroxide decomposition type olefin plastics and optionally, (c) a peroxide non-crosslinking type hydrocarbon rubbery substance through a hopper into a cylinder of an extrusion machine, and feeding simultaneously (d) a mineral oil type softener, or both (d) and (e) silicone oil, through an inlet provided on the cylinder separately from the hopper, thereby dynamically heat treating the resulting mixture in the presence of organic peroxide to prepare a partially crosslinked thermoplastic elastomer composition. Alternatively the mixture of the above-mentioned components (a) and (b), or (a), (b) and (c) are fed through a hopper into a cylinder of an extrusion machine so that the retention time of the mixture in the hopper is within 10 minutes, and feeding simultaneously (d) mineral oil type softener, or both (d) and (e) silicone oil into the hopper, thereby dynamically heat treating the resulting mixture in the presence of organic peroxide to prepare a partially crosslinked thermoplastic elastomer composition.
摘要翻译： PCT No.PCT / JP90 / 00885 Sec。 371 1990年12月13日第 102（e）1990年12月13日日期PCT提交1990年7月10日PCT公布。公开号WO91 / 00890 （a）过氧化物交联型烯烃共聚物橡胶，（b）过氧化物分解型烯烃塑料和任选的（c）过氧化物非交联型烃的混合物制备热塑性弹性体组合物。橡胶状物质通过料斗进入挤出机的圆筒，并同时进料（d）矿物油型柔软剂，或（d）和（e）硅油），通过与料斗分开设置在缸上的入口，从而在有机过氧化物的存在下动态热处理所得混合物以制备部分交联的热塑性弹性体组合物。或者，上述组分（a）和（b）或（a），（b）和（c）的混合物通过料斗进料到挤出机的圆筒中，使得混合物的保留时间料斗在10分钟内，同时进料（d）矿物油型软化剂，或（d）和（e）硅油加入到料斗中，从而在有机过氧化物的存在下动态热处理所得混合物，以制备部分交联热塑性弹性体组合物。

2. 发明授权

US5292811A Process for preparing thermoplastic elastomers 失效
标题翻译：制备热塑性弹性体的方法
公开(公告)号：US5292811A
公开(公告)日：1994-03-08
申请号：US33432
申请日：1993-03-18
申请人： Kazuhiko Murata , Shizuo Shimizu , Mamoru Kioka , Akinori Toyota
发明人： Kazuhiko Murata , Shizuo Shimizu , Mamoru Kioka , Akinori Toyota
IPC分类号： C08F287/00 , C08L23/16 , C08L23/26 , C08L53/00
CPC分类号： C08F287/00 , C08L23/16 , C08L2207/04 , C08L2312/00 , Y10S526/943
摘要： Proposed herein is a process for preparing thermoplastic elastomers, which comprises dynamically heat treating polymer particles together with a crosslinking agent, each of the polymer particles being composed of a portion comprising a crystalline olefin polymer and portions comprising an amorphous olefin polymer, the polymer particles having an average particle diameter of at least 10 .mu.m and an apparent bulk density of at least 0.2 g/ml.
摘要翻译：本文提出了一种制备热塑性弹性体的方法，其包括将交联剂与聚合物颗粒一起动态热处理，每个聚合物颗粒由包含结晶烯烃聚合物的部分和包含无定形烯烃聚合物的部分组成，聚合物颗粒具有平均粒径为至少10（my）m，表观松密度为至少0.2g / ml。

3. 发明授权

US5609703A Process for preparing thermoplastic elastomer laminates 失效
标题翻译：制备热塑性弹性体层压材料的方法
公开(公告)号：US5609703A
公开(公告)日：1997-03-11
申请号：US412515
申请日：1995-03-27
申请人： Shun-ichi Hamada , Akira Uchiyama , Shizuo Shimizu
发明人： Shun-ichi Hamada , Akira Uchiyama , Shizuo Shimizu
IPC分类号： B32B5/18 , B29C44/04 , B29C44/06 , B29C67/24 , B32B5/20 , B32B25/08 , B32B27/08 , B32B27/32 , B32B37/06 , B60C9/28
CPC分类号： B29C44/321 , B29K2021/00 , B29K2023/00 , Y10T156/1031 , Y10T156/1044 , Y10T428/249988
摘要： In accordance with the present invention, there is provided a process for preparing thermoplastic elastomer laminates which comprises placing a thermoplastic elastomer foamable sheet in an unexpanded state containing a polyolefin resin, an ethylene/.alpha.-olefin copolymer rubber and a foaming agent onto the back of a thermoplastic elastomer sheet containing a polyolefin resin and an ethylene/.alpha.-olefin copolymer rubber, heat fusion bonding both sheets to each other, and heating the resulting laminated sheet to expand the thermoplastic elastomer sheet containing the foaming agent.
摘要翻译：根据本发明，提供一种制备热塑性弹性体层压材料的方法，该方法包括将含有聚烯烃树脂，乙烯/α-烯烃共聚物橡胶和发泡剂的未发泡状态的热塑性弹性体可发泡片材放置在含有聚烯烃树脂和乙烯/α-烯烃共聚物橡胶的热塑性弹性体片，将两片热熔接合，并加热得到的层压片，使包含发泡剂的热塑性弹性体片膨胀。

4. 发明授权

US5449352A Topsheet for use in disposable body fluid absorptive articles 失效
标题翻译：用于一次性体液吸收制品的顶片
公开(公告)号：US5449352A
公开(公告)日：1995-09-12
申请号：US210997
申请日：1994-03-21
申请人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
发明人： Kazunari Nishino , Shigeyuki Motomura , Shizuo Shimizu , Takamitsu Igaue , Tsutomu Kido , Hisashi Takai
IPC分类号： A61F13/511 , A61F13/15 , A61F13/472 , A61F13/49 , D04H1/4291 , D04H1/435 , D04H1/542 , D04H1/559 , D04H1/724 , A61F13/20
CPC分类号： A61F13/512 , A61F13/15731 , A61F13/15739 , A61F13/5123 , A61F13/5116 , A61F2013/15447 , A61F2013/15967 , A61F2013/15991 , A61F2013/51078 , A61F2013/51165 , A61F2013/51173 , A61F2013/51178 , A61F2013/51182 , A61F2013/5127 , Y10T428/24331
摘要： A topsheet for use in body fluid absorptive articles is so improved that collapse and clogging of liquid passages therein may be reliably avoided. The topsheet includes an upper sheet, provided with skin-contacting areas and liquid passages, and a lower sheet provided with skin-non-contacting areas, areas welded to the liquid passages, and exposed areas. The exposed areas are welded to each of the liquid passages around lower openings thereof so as to protect the liquid passage against collapse and clogging. The exposed areas define a skin-contacting surface which rises up into each of the liquid passages without extending above the upper surface of the skin-contacting areas. The upper sheet cooperates with the lower sheet to define cavities extending in the direction of the topsheet thickness.
摘要翻译：用于体液吸收制品的顶片如此改进，可以可靠地避免液体通道的塌陷和堵塞。顶片包括具有皮肤接触区域和液体通道的上部片材，以及设置有皮肤非接触区域的下部片材，焊接到液体通道的区域和暴露区域。暴露的区域被焊接到围绕其下开口的每个液体通道，以便保护液体通道免于塌陷和堵塞。暴露区域限定皮肤接触表面，其上升到每个液体通道中，而不延伸到皮肤接触区域的上表面之上。上片与下片协作以限定沿顶片厚度方向延伸的空腔。

5. 发明授权

US5188882A Multilayered molding 失效
标题翻译：多层成型
公开(公告)号：US5188882A
公开(公告)日：1993-02-23
申请号：US804591
申请日：1991-12-10
申请人： Akira Uchiyama , Naoaki Jimbo , Shizuo Shimizu
发明人： Akira Uchiyama , Naoaki Jimbo , Shizuo Shimizu
IPC分类号： B29C45/14 , B32B27/08
CPC分类号： B29C45/14811 , B32B27/08 , B29C2045/14844 , B29C45/1418 , Y10T428/24504 , Y10T428/249981 , Y10T428/249992 , Y10T428/249993 , Y10T428/31913
摘要： A multilayered molding is disclosed, which has a base molding outer layer mainly composed of a partial crosslinking type substance A obtained from polyolefin resin and ethylene-.alpha.-olefin copolymer rubber or a mixture B of polyolefin resin and ethylene-.alpha.-olefin copolymer rubber or both. The outermost layer is in direct contact with and forms a lamination with an inner intermediate layer or a base molding composed of a polyethylene resin, for instance, and is firmly bonded to the outermost layer. A method of manufacturing such multilayered molding is also disclosed, in which a composite sheet of the thermoplastic elastomer with or without the intermediate layer is preliminarily heated, followed by being suction held in close contact with a mold cavity inner surface, thus forming a surface layer. The mold is then clamped, and fluidized and plasticized polyolefin resin is injected to produce the molding. The polyolefin resin may also be injected prior to the clamping.
摘要翻译：公开了一种多层成型体，其具有主要由聚烯烃树脂和乙烯-α-烯烃共聚物橡胶得到的部分交联型物质A或聚烯烃树脂和乙烯-α-烯烃共聚物橡胶的混合物B的基础成型外层，或都。最外层例如与内部中间层或由聚乙烯树脂构成的基底模塑件直接接触并形成层压，并且牢固地结合到最外层。还公开了制造这种多层成型体的方法，其中预先加热具有或不具有中间层的热塑性弹性体的复合片材，然后与模具腔内表面紧密接触地吸附，从而形成表面层。然后将模具夹紧，并注入流化和增塑的聚烯烃树脂以制备模制品。聚烯烃树脂也可以在夹紧之前被注入。

6. 发明授权

US4897298A Laminate and molded article prepared therefrom 失效
标题翻译：由其制备的层合物和模塑制品
公开(公告)号：US4897298A
公开(公告)日：1990-01-30
申请号：US248901
申请日：1988-09-26
申请人： Yasuhiko Otawa , Kunihide Hiraoka , Toshiyuki Maeda , Katsuo Okamoto , Noboru Sakamaki , Shizuo Shimizu
发明人： Yasuhiko Otawa , Kunihide Hiraoka , Toshiyuki Maeda , Katsuo Okamoto , Noboru Sakamaki , Shizuo Shimizu
IPC分类号： B32B25/08 , B60J10/00 , B60J10/04
CPC分类号： B32B25/08 , B60J10/17 , B60J10/27 , B60J10/74 , Y10T428/24198 , Y10T428/2902 , Y10T428/31573 , Y10T428/31743 , Y10T428/31797
摘要： A laminate comprising (a) a layer of a partially crosslinked graft-modified polyolefin elastomer formed by dynamically heat-treating a mixture of a peroxide-crosslinking olefin copolymer rubber and an olefinic plastic with an unsaturated carboxylic acid or derivative thereof, an unsaturated epoxy monomer or an unsaturated hydroxy monomer in the presence of an organic peroxide and (b) a layer of a polyamide, polyurethane or polyester is excellent in weatherability, heat resistance and dimension stability, and this laminate is effectively molded into an interior part or sealing material of an automobile, especially a glass run channel. The glass run channel molded from this laminate is excellent in the durability, the tightness of contact with glass at the time of closing and the sliding smoothness at the opening-closing operation.

7. 发明授权

US4894289A Laminate and molded article prepared therefrom 失效
标题翻译：由其制备的层合物和模塑制品
公开(公告)号：US4894289A
公开(公告)日：1990-01-16
申请号：US114594
申请日：1987-10-30
申请人： Yasuhiko Otawa , Kunihide Hiraoka , Toshiyuki Maeda , Katsuo Okamoto , Noboru Sakamaki , Shizuo Shimizu
发明人： Yasuhiko Otawa , Kunihide Hiraoka , Toshiyuki Maeda , Katsuo Okamoto , Noboru Sakamaki , Shizuo Shimizu
IPC分类号： B32B25/08 , B60J10/00 , B60J10/04
CPC分类号： B32B25/08 , B60J10/17 , B60J10/27 , B60J10/74 , Y10T428/24198 , Y10T428/2902 , Y10T428/31573 , Y10T428/31743 , Y10T428/31797
摘要： A laminate comprising (a) a layer of a partially crosslinked graft-modified polyolefin elastomer formed by dynamically heat-treating a mixture of a peroxide-crosslinking olefin copolymer rubber and an olefinic plastic with an unsaturated carboxylic acid or derivative thereof, an unsaturated epoxy monomer or an unsaturated hydroxy monomer in the presence of an organic peroxide and (b) a layer of a polyamide, polyurethane or polyester is excellent in weatherability, heat resistance and dimension stability, and this laminate is effectively molded into an interior part or sealing material of an automobile, especially a glass run channel. The glass run channel molded from this laminate is excellent in the durability, the tightness of contact with glass at the time of closing and the sliding smoothness at the opening-closing operation.
摘要翻译：一种层压体，其包含（a）通过将过氧化物交联的烯烃共聚物橡胶和烯烃塑料的混合物与不饱和羧酸或其衍生物动态热处理而形成的部分交联的接枝改性聚烯烃弹性体层，不饱和环氧单体或不饱和羟基单体在有机过氧化物的存在下，（b）聚酰胺，聚氨酯或聚酯层的耐候性，耐热性和尺寸稳定性优异，并且该层压体有效地模制成内部或密封材料汽车，特别是玻璃运行通道。由该层叠体成型的玻璃运行通道在关闭时的耐久性，与玻璃接触的紧密性以及开闭操作时的滑动平滑性是优异的。

8. 发明授权

US4212787A Thermoplastic elastomer composition, blends of the composition with olefin plastic, and foamed products of the composition and the blends 失效
标题翻译：热塑性弹性体组合物，组合物与烯烃塑料的共混物，以及组合物和共混物的发泡产品
公开(公告)号：US4212787A
公开(公告)日：1980-07-15
申请号：US910086
申请日：1978-05-26
申请人： Akira Matsuda , Shizuo Shimizu , Shunji Abe
发明人： Akira Matsuda , Shizuo Shimizu , Shunji Abe
IPC分类号： C08J9/00 , C08L23/02 , C08L23/16 , C08L23/22
CPC分类号： C08J9/0061 , C08L23/02 , C08L23/16 , C08L23/22 , C08J2323/02 , C08L2312/00
摘要： Dynamically partially cured composition comprising a peroxide-curable olefin copolymer rubber (such as EDPM) and a peroxide-decomposing olefin plastic (such as PE and PP) is improved by effecting the dynamic heat-treatment with addition of a peroxide-non-curable hydrocarbon rubber (such as PIB) and/or a mineral oil softener (process oil). The dynamic heat-treatment is preferably carried out not only in the presence of an organic peroxide but also in the presence of divinyl benzene. The elastomeric composition is thermoplastic and, with or without further blending with an olefin plastic, is processable by techniques conventionally used for thermoplastic resins. This elastomer composition and blends of the elastomer composition and olefin plastic can be used for producing foamed product in combination with decomposition type foaming agent (such as azodicarbonamide).
摘要翻译：包含过氧化物可固化的烯烃共聚物橡胶（如EDPM）和过氧化物分解烯烃塑料（如PE和PP）的动态部分固化的组合物通过加入过氧化物不可固化烃进行动态热处理得到改善橡胶（如PIB）和/或矿物油软化剂（加工油）。动态热处理不仅在有机过氧化物的存在下而且在二乙烯基苯的存在下进行。弹性体组合物是热塑性的，并且与或不进一步与烯烃塑料共混，可通过常规用于热塑性树脂的技术进行加工。弹性体组合物和弹性体组合物和烯烃塑料的共混物可用于与分解型发泡剂（如偶氮二酰胺）组合生产发泡产品。

9. 发明授权

US5310800A Thermoplastic elastomer 失效
标题翻译：热塑性弹性体
公开(公告)号：US5310800A
公开(公告)日：1994-05-10
申请号：US860192
申请日：1992-03-26
申请人： Shizuo Shimizu , Akira Uchiyama , Kunihide Hiraoka , Katsuo Okamoto , Yasuhiko Otawa
发明人： Shizuo Shimizu , Akira Uchiyama , Kunihide Hiraoka , Katsuo Okamoto , Yasuhiko Otawa
IPC分类号： C08F255/00 , C08K5/14 , C08L23/16 , C08L23/26
CPC分类号： C08K5/14 , C08F255/00 , C08L23/10 , C08L23/16 , C08L2312/02
摘要： A partially crosslinked thermoplastic elastomer composition having an excellent heat-bondability is obtained by dynamically heat-treating a peroxide-crosslinking olefin copolymer rubber with an .alpha.,.beta.-unsaturated carboxylic acid or a derivative thereof in the presence of an organic peroxide.
摘要翻译：通过在有机过氧化物的存在下用α，β-不饱和羧酸或其衍生物动态热处理过氧化物交联的烯烃共聚物橡胶，获得具有优异的热粘合性的部分交联的热塑性弹性体组合物。

10. 发明授权

US4454092A Method of producing partially crosslinked rubber-resin composition 失效
标题翻译：部分交联的橡胶树脂组合物的制备方法
公开(公告)号：US4454092A
公开(公告)日：1984-06-12
申请号：US405549
申请日：1982-08-05
申请人： Shizuo Shimizu , Shunji Abe , Akira Matsuda
发明人： Shizuo Shimizu , Shunji Abe , Akira Matsuda
IPC分类号： C08L23/00 , C08J3/24 , C08K5/14 , C08L7/00 , C08L21/00 , C08L23/12 , C08L23/14 , C08L23/16 , C08L23/20 , C08L91/00 , C08L101/00 , B29B1/10
CPC分类号： C08L23/16 , B29C47/802 , C08L23/12 , C08L23/20 , C08L2205/03 , C08L2205/035 , C08L23/142 , C08L2312/00 , C08L91/00
摘要： A method of producing partially crosslinked rubber-resin composition comprising directly feeding a pelletized peroxide-curable olefin copolymer composition, a peroxide-decomposing polyolefin resin and an organic peroxide compound to a twin-screw extruder under specific extruding conditions of weight of the copolymer rubber and specific energy at extrusion.
摘要翻译：一种制备部分交联的橡胶树脂组合物的方法，包括在共聚物橡胶的重量的特定挤出条件下，在双螺杆挤出机中直接进料颗粒状的过氧化物可固化烯烃共聚物组合物，过氧化物分解聚烯烃树脂和有机过氧化物，挤出时的比能。

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