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    Foamable thermoplastic elastomer composition and method of producing the same
    31.
    发明授权
    Foamable thermoplastic elastomer composition and method of producing the same 有权
    可发泡热塑性弹性体组合物及其制造方法

    公开(公告)号：US06720361B2

    公开(公告)日：2004-04-13

    申请号：US10183948

    申请日：2002-06-28

    Applicant: Michihisa Tasaka ,  Hiroki Mizuno

    Inventor： Michihisa Tasaka ,  Hiroki Mizuno

    IPC: C08J3/20 ,  B29B7/10 ,  B29K21/00 ,  B29K105/04 ,  C08J9/00 ,  C08J9/12 ,  C08J9/32 ,  C08K3/20 ,  C08K5/00 ,  C08K9/10 ,  C08L23/00 ,  C08L101/00

    CPC classification number: C08J9/32 ,  C08J9/0061 ,  C08J9/122 ,  C08J2201/024 ,  C08J2203/06 ,  C08J2203/22

    Abstract: It is an object of the present invention to provide a foamable thermoplastic elastomer composition which produces a stable foam. The present invention provides a foamable thermoplastic elastomer composition which contains: (a) 10 to 90 parts by weight of one of an olefin-based resin and rubber having a melting or softening point of 140° C. or lower, (b) 9 to 85 parts by weight of heat-expandable microcapsules expanding at 120 to 300° C., (c) 1 to 50 parts by weight of a volatile composition, wherein the components (a) to (c) total 100 parts by weight, and another aspect of the invention provides a foamable thermoplastic elastomer composition which contains; the above said (a) to (c) and (d) 50 to 99 parts by weight of a thermoplastic resin, wherein the components (a) to (d) total 100 parts by weight, and also provides a method of producing the above foamable thermoplastic elastomer composition in two stages.

    Abstract translation: 本发明的目的是提供一种可发泡的热塑性弹性体组合物，其产生稳定的泡沫。本发明提供一种可发泡热塑性弹性体组合物，其包含：（a）10至90重量份的烯烃基树脂之一 和熔点或软化点为140℃以下的橡胶，（b）9〜85重量份在120〜300℃下膨胀的热膨胀性微胶囊，（c）1〜50重量份的 挥发性组合物，其中组分（a）至（c）总计100重量份，本发明的另一方面提供了一种可发泡热塑性弹性体组合物， 上述（a）〜（c）和（d）50〜99重量份的热塑性树脂，其中（a）〜（d）成分总计100重量份，并且还提供了上述 可发泡热塑性弹性体组合物分两个阶段。

    Silicone composition crosslinkable by dehydrogenating condensation in the presence of a metal catalyst
    32.
    发明申请
    Silicone composition crosslinkable by dehydrogenating condensation in the presence of a metal catalyst 失效
    有机硅组合物可通过在金属催化剂存在下脱氢缩合而交联

    公开(公告)号：US20030228473A1

    公开(公告)日：2003-12-11

    申请号：US10124270

    申请日：2002-04-18

    Inventor： Jean-Paul Benayoun ,  Delphine Blanc-Magnard ,  Gerard Mignani ,  Christian Mirou

    IPC: B32B009/04

    CPC classification number: C08J9/02 ,  C08G77/045 ,  C08G77/12 ,  C08G77/16 ,  C08G2101/00 ,  C08J2201/024 ,  C08J2383/04 ,  C08J2383/08 ,  C08K5/50 ,  C08L83/04 ,  C09D183/08 ,  Y10T428/24504 ,  Y10T428/249954 ,  Y10T428/249958 ,  Y10T428/31663 ,  C08L83/00

    Abstract: The invention relates to an nullSiH/nullSiOH silicone composition polymerizable/crosslinkable by dehydrogenating condensation in the presence of a catalyst judiciously selected to achieve at least one of the specifications listed hereafter: kinetics, concentration/efficacy ratio of the catalyst, cost, lowering of the catalyst activation temperature (room temperature), control of the release of gaseous hydrogen and the quality of the polymerized product and the crosslinked network, and finally limitation of the secondary reactions. This composition comprises: 1 o-A-at least one nullSiH POS; o-B-at least one nullSiOH POS; o-C-at least one metal catalyst selected from the group of organometallic complexes comprising at least one of the following metals: Ir, Ru, Mn; o-D-optionally at least one crosslinking inhibitor; o-E-optionally at least one POS resin; and o-F-optionally at least one filler. The invention further relates to the catalyst nullCnull and to the processes which involve the crosslinking of silicone bydehydrogenating condensation (non-stick coating on paper).

    Abstract translation: 本发明涉及一种= SiH / = SiOH硅氧烷组合物，其通过在催化剂存在下通过脱气缩合而可聚合/交联，所述催化剂被明智地选择以达到下文列出的至少一个规格：动力学，催化剂的浓度/有效比，成本，降低 的催化剂活化温度（室温），控制气态氢的释放以及聚合产物和交联网络的质量，最后限制二次反应。 该组合物包括：本发明进一步涉及催化剂-C-以及通过脱氢缩合（纸上不粘涂层）使硅氧烷交联的方法。

    Method for manufacturing synthetic resin moldings
    33.
    发明申请
    Method for manufacturing synthetic resin moldings 失效
    制造合成树脂模制品的方法

    公开(公告)号：US20020125599A1

    公开(公告)日：2002-09-12

    申请号：US10087732

    申请日：2002-03-05

    Applicant: FUJITSU GENERAL LIMITED

    Inventor： Yoshiyasu Horiuchi ,  Yasuaki Hirokawa

    IPC: B29C044/02

    CPC classification number: C08J9/32 ,  C08J2201/024 ,  C08J2201/03 ,  C08J2203/22 ,  C08J2423/00 ,  Y10S264/06

    Abstract: According to this invention, thermal expansion microcapsules can be substantially evenly mixed with a base resin and an expected expansion coefficient for the thermal expansion microcapsules can be obtained during resin molding in a mold. Specifically, this invention provides a method for manufacturing a synthetic resin molding using thermal expansion microcapsules in which the thermal expansion microcapsules are mixed with a base resin and the mixture undergoes resin molding in a mold, wherein the thermal expansion microcapsules are granulated with a given binder resin under a temperature condition in which the thermal expansion microcapsules are not thermally expanded; then the mixture is mixed with the base resin; and the mixture undergoes resin molding.

    Abstract translation: 根据本发明，热塑性微胶囊可以与基础树脂基本均匀地混合，并且在模具中的树脂模制期间可以获得热膨胀微胶囊的预期膨胀系数。 具体而言，本发明提供一种使用热膨胀微胶囊制造合成树脂成型体的方法，其中将热膨胀微胶囊与基础树脂混合，并将混合物在模具中进行树脂模塑，其中将热膨胀微胶囊用给定的粘合剂 在热膨胀微胶囊不热膨胀的温度条件下， 然后将混合物与基础树脂混合; 混合物进行树脂成形。

    Polyolefin foam and polyolefin resin composition
    34.
    发明授权
    Polyolefin foam and polyolefin resin composition 有权
    聚烯烃泡沫和聚烯烃树脂组合物

    公开(公告)号：US06414047B1

    公开(公告)日：2002-07-02

    申请号：US09942752

    申请日：2001-08-31

    Applicant: Shigehiko Abe

    Inventor： Shigehiko Abe

    IPC: C08J900

    CPC classification number: C08J9/0061 ,  C08J9/00 ,  C08J9/107 ,  C08J2201/024 ,  C08J2323/02 ,  C08J2491/00 ,  C08L23/0815 ,  C08L91/06 ,  C08L2203/14 ,  C08L2312/00

    Abstract: A high-expanded crosslinked foam having excellent flexibility, toughness, heat resistance and compressibility, a smooth surface and uniform cells, and a polyolefin resin composition to be used therefore are provided. A polyolefin-based crosslinked foam has the following characteristics (a) to (c) and is obtained by the crosslinked foaming of a foaming polyolefin resin composition comprising a polyolefin resin composition and a foaming agent: (a) Gel fraction is from 10% to 90%; (b) Degree of swelling is 30 or less; and (c) When glass transition point determined from the temperature dependence of dynamic viscoelasticity is represented by the peak of tan &dgr; determined by the measurement of dynamic viscoelasticity at a frequency of 10 Hz, there is observed no peak or one peak, if any, and the ratio &agr; of storage modulus at 0° C. (E′0) to storage modulus at 100° C. (E′100) (&agr;=log E′0/E′100) is from 10 to 30.

    Abstract translation: 因此，提供了具有优异的柔软性，韧性，耐热性和压缩性，光滑表面和均匀的电池的高膨胀交联泡沫，以及因此使用的聚烯烃树脂组合物。 聚烯烃类交联泡沫体具有以下特征（a）〜（c），通过使聚烯烃树脂组合物和发泡剂发泡聚烯烃树脂组合物的交联发泡得到：（a）凝胶分数为10〜 90％;（b）肿胀度为30以下; 和（c）当由动态粘弹性的温度依赖性确定的玻璃化转变点由通过在10Hz的频率下测量动态粘弹性而确定的tanδ的峰值表示时，观察到没有峰或一个峰（如果有的话） 在0℃下的储能模量（E'0）与100℃下的储能模量（E'100）（α= logE'0 / E'100）的比α为10〜30。

    Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby
    35.
    发明授权
    Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby 失效
    使用大气和有机气体的组合制造烯基芳族泡沫的方法和由此产生的泡沫

    公开(公告)号：US5652277A

    公开(公告)日：1997-07-29

    申请号：US701804

    申请日：1996-08-26

    Applicant: Michael E. Reedy ,  Edward W. Rider, Jr.

    Inventor： Michael E. Reedy ,  Edward W. Rider, Jr.

    IPC: C08J9/12 ,  C08J9/00

    CPC classification number: C08J9/127 ,  C08J2201/024 ,  C08J2201/03 ,  C08J2203/14 ,  C08J2205/052 ,  C08J2353/00 ,  Y10S264/05

    Abstract: There is disclosed a process for producing alkenyl aromatic foams utilizing a combination of atmospheric and organic gases as blowing agent, preferably using greater than 30% by weight of atmospheric gas, and preferably also using a predetermined about of a masterbatch mix comprising a styrenic polymer, a rubbery block copolymer, and a solid blowing agent. Also disclosed are alkenyl aromatic foams produced by the process which exhibit increased densities, increased thermoforming capabilities, increased post-expansion properties, and increased retainment of the atmospheric and organic gases.

    Abstract translation: 公开了一种使用大气和有机气体作为发泡剂的组合制备烯基芳族泡沫的方法，优选使用大于30重量％的气氛气体，优选还使用预定的约含有苯乙烯聚合物的母料混合物， 橡胶状嵌段共聚物和固体发泡剂。 还公开了通过该方法生产的烯基芳族泡沫体，其显示增加的密度，增加的热成型能力，增加的后膨胀性能以及增加的大气和有机气体的保留。

    Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases
    36.
    发明授权
    Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases 失效
    使用大气和有机气体组合制备烯基芳族泡沫的方法

    公开(公告)号：US5595694A

    公开(公告)日：1997-01-21

    申请号：US163010

    申请日：1993-12-07

    Applicant: Michael E. Reedy ,  Edward W. Rider, Jr.

    Inventor： Michael E. Reedy ,  Edward W. Rider, Jr.

    IPC: C08J9/12 ,  B29C44/20

    CPC classification number: C08J9/127 ,  C08J2201/024 ,  C08J2201/03 ,  C08J2203/14 ,  C08J2205/052 ,  C08J2353/00 ,  Y10S264/05

    Abstract: A process for producing alkenyl aromatic foams utilizing a combination of atmospheric and organic gases as blowing agent, preferably using greater than 30% by weight of atmospheric gas, and preferably also using a predetermined about of a masterbatch mix comprising a styrenic polymer, a rubbery block copolymer, and a solid blowing agent. Also disclosed are alkenyl aromatic foams produced by the process which exhibit increased densities, increased thermoforming capabilities, increased post-expansion properties, and increased retainment of the atmospheric and organic gases.

    Abstract translation: 使用大气和有机气体的组合作为发泡剂制备烯基芳族泡沫的方法，优选使用大于30重量％的气氛气体，并且优选还使用预定的约含有苯乙烯聚合物的母料混合物，橡胶块 共聚物和固体发泡剂。 还公开了通过该方法生产的烯基芳族泡沫体，其显示增加的密度，增加的热成型能力，增加的后膨胀性能以及增加的大气和有机气体的保留。

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