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公开(公告)号：US08962122B2
公开(公告)日：2015-02-24
申请号：US12733307
申请日：2008-08-22
Applicant: Kouichi Adachi , Shunji Hyoudou , Yasuhiro Konishi
Inventor： Kouichi Adachi , Shunji Hyoudou , Yasuhiro Konishi
CPC classification number: E04B1/6812 , B32B3/266 , B32B5/18 , B32B5/245 , B32B7/02 , B32B7/12 , B32B25/045 , B32B25/08 , B32B25/14 , B32B25/18 , B32B25/20 , B32B27/08 , B32B27/308 , B32B2266/0207 , B32B2266/025 , B32B2266/08 , B32B2307/72 , B32B2307/7265 , C09K3/10 , C09K2200/0607 , C09K2200/0612 , C09K2200/062 , E04B1/66 , F16J15/102 , F16J15/104 , Y10T428/24331 , Y10T428/24504 , Y10T428/249976
Abstract: The present invention provides a sealing material having excellent water resistance for a long time. A sealing material A of the present invention comprises: a rubber resin sheet 1; and a thermoplastic resin foam layer 2 formed at least on one surface of the rubber resin sheet 1. The sealing material A has a 25% compressive strength in a thickness direction of 2 to 40 kPa as measured in accordance with JIS K6767 and the thermoplastic resin foam layer 2 has a closed cell ratio of 10 to 60%. As a result, the sealing material A has excellent water resistance right after the use thereof and even after a long time has elapsed, and is suitably used in various applications.
Abstract translation: 本发明提供长时间耐水性优异的密封材料。 本发明的密封材料A包括：橡胶树脂片1; 以及形成在橡胶树脂片1的至少一个表面上的热塑性树脂发泡层2.密封材料A根据JIS K6767测量的厚度方向的抗压强度为25％，热塑性树脂 泡沫层2的闭孔比为10〜60％。 结果，密封材料A在使用后即使经过长时间后也具有优异的耐水性，适用于各种用途。
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Patent Agency Ranking
公开(公告)号：US20100178459A1
公开(公告)日：2010-07-15
申请号：US12733307
申请日：2008-08-22
Applicant: Kouichi Adachi , Shunji Hyoudou , Yasuhiro Konishi
Inventor： Kouichi Adachi , Shunji Hyoudou , Yasuhiro Konishi
CPC classification number: E04B1/6812 , B32B3/266 , B32B5/18 , B32B5/245 , B32B7/02 , B32B7/12 , B32B25/045 , B32B25/08 , B32B25/14 , B32B25/18 , B32B25/20 , B32B27/08 , B32B27/308 , B32B2266/0207 , B32B2266/025 , B32B2266/08 , B32B2307/72 , B32B2307/7265 , C09K3/10 , C09K2200/0607 , C09K2200/0612 , C09K2200/062 , E04B1/66 , F16J15/102 , F16J15/104 , Y10T428/24331 , Y10T428/24504 , Y10T428/249976
Abstract: The present invention provides a sealing material having excellent water resistance for a long time. A sealing material A of the present invention comprises: a rubber resin sheet 1; and a thermoplastic resin foam layer 2 formed at least on one surface of the rubber resin sheet 1. The sealing material A has a 25% compressive strength in a thickness direction of 2 to 40 kPa as measured in accordance with JIS K6767 and the thermoplastic resin foam layer 2 has a closed cell ratio of 10 to 60%. As a result, the sealing material A has excellent water resistance right after the use thereof and even after a lapse of a long time, and is suitably used in various applications.
Abstract translation: 本发明提供长时间耐水性优异的密封材料。 本发明的密封材料A包括：橡胶树脂片1; 以及形成在橡胶树脂片1的至少一个表面上的热塑性树脂发泡层2.密封材料A根据JIS K6767测量的厚度方向的抗压强度为25％，热塑性树脂 泡沫层2的闭孔比为10〜60％。 结果，密封材料A在使用后即使经过长时间也具有优异的耐水性，并且适用于各种用途。
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公开(公告)号：US20100105791A1
公开(公告)日：2010-04-29
申请号：US12451899
申请日：2008-06-11
Applicant: Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
Inventor： Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
CPC classification number: C09K3/10 , C08J9/103 , C08J2201/024 , C08J2205/052 , C08J2309/02 , C09K2200/0208 , C09K2200/0612
Abstract: The present invention provides a closed-cell foamed rubber sheet whose sealability is less likely to decrease even after long-time use and which has excellent water resistance. The closed-cell foamed rubber sheet of the present invention comprises a rubber-based resin, and is provided by the steps of: providing a foamable resin composition containing the rubber-based resin and a foaming agent; irradiating the foamable resin composition with ionizing radiation to cross-link the foamable resin composition; and foaming the cross-linked foamable resin composition. In the case where the foamable resin composition further contains 0.5 parts by weight or more of a powdery additive other than the foaming agent per 100 parts by weight of the rubber-based resin, the rubber-based resin preferably contains a rubber-based resin ingredient which is in a liquid state at normal temperature.
Abstract translation: 本发明提供一种密闭性发泡橡胶片，其密封性即使在长时间使用后也不太可能降低，并且具有优异的耐水性。 本发明的闭孔发泡橡胶片包括橡胶基树脂，并且通过以下步骤提供：提供含有橡胶类树脂和发泡剂的发泡性树脂组合物; 用电离辐射照射可发泡树脂组合物以交联发泡性树脂组合物; 并使交联的可发泡树脂组合物发泡。 在发泡性树脂组合物中，相对于橡胶系树脂100重量份，还含有发泡剂以外的粉末状添加剂0.5重量份以上的橡胶类树脂优选含有橡胶系树脂成分 其在常温下处于液态。
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4.发明授权公开(公告)号：US08835520B2
公开(公告)日：2014-09-16
申请号：US13498668
申请日：2009-09-30
Applicant: Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
Inventor： Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
CPC classification number: C08J9/02 , C08J9/10 , C08J2201/026 , C08J2205/052 , C08J2309/02 , C08L9/02
Abstract: The present invention provides a rubber-based resin closed-cell foam sheet with its sealing capability being unlikely to be lowered even for a prolonged period of use, and with its excellent waterproofing capability. The inventive rubber-based resin closed-cell foam sheet is characterized in that the foam sheet includes a rubber-based resin containing a nitrile group, and exhibits an excellent adhesion. When used as a waterproof sealing material, the foam sheet can adhere, in a tightly close contact, to the interface of a portion to be sealed. Therefore, the inventive rubber-based resin closed-cell foam sheet can be advantageously used as a waterproof sealing material having high sealing capability and excellent waterproofing capability.
Abstract translation: 本发明提供一种即使长时间使用也不会降低其密封性的橡胶类树脂闭孔发泡体片，并且具有优异的防水性能。 本发明的橡胶类树脂闭孔泡沫片的特征在于，发泡片包括含有腈基的橡胶系树脂，粘合性优异。 当用作防水密封材料时，泡沫片可以紧密接触地粘合到待密封部分的界面上。 因此，本发明的橡胶类树脂闭孔发泡体片材可以有利地用作具有高密封能力和优异的防水能力的防水密封材料。
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5.发明申请公开(公告)号：US20120232179A1
公开(公告)日：2012-09-13
申请号：US13498668
申请日：2009-09-30
Applicant: Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu , Mao Nezu
Inventor： Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu , Mao Nezu
CPC classification number: C08J9/02 , C08J9/10 , C08J2201/026 , C08J2205/052 , C08J2309/02 , C08L9/02
Abstract: The present invention provides a rubber-based resin closed-cell foam sheet with its sealing capability being unlikely to be lowered even for a prolonged period of use, and with its excellent waterproofing capability. The inventive rubber-based resin closed-cell foam sheet is characterized in that the foam sheet includes a rubber-based resin containing a nitrile group, and exhibits an excellent adhesion. When used as a waterproof sealing material, the foam sheet can adhere, in a tightly close contact, to the interface of a portion to be sealed. Therefore, the inventive rubber-based resin closed-cell foam sheet can be advantageously used as a waterproof sealing material having high sealing capability and excellent waterproofing capability.
Abstract translation: 本发明提供一种即使长时间使用也不会降低其密封性的橡胶类树脂闭孔发泡体片，并且具有优异的防水性能。 本发明的橡胶类树脂闭孔泡沫片的特征在于，发泡片包括含有腈基的橡胶系树脂，粘合性优异。 当用作防水密封材料时，泡沫片可以紧密接触地粘合到待密封部分的界面上。 因此，本发明的橡胶类树脂闭孔发泡体片材可以有利地用作具有高密封能力和优异的防水能力的防水密封材料。
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公开(公告)号：US08263673B2
公开(公告)日：2012-09-11
申请号：US12451899
申请日：2008-06-11
Applicant: Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
Inventor： Shunji Hyoudou , Kouichi Adachi , Takao Suzuki , Kentarou Nezu
CPC classification number: C09K3/10 , C08J9/103 , C08J2201/024 , C08J2205/052 , C08J2309/02 , C09K2200/0208 , C09K2200/0612
Abstract: The present invention provides a closed-cell foamed rubber sheet whose sealability is less likely to decrease even after long-time use and which has excellent water resistance. The closed-cell foamed rubber sheet of the present invention comprises a rubber-based resin, and is provided by the steps of: providing a foamable resin composition containing the rubber-based resin and a foaming agent; irradiating the foamable resin composition with ionizing radiation to cross-link the foamable resin composition; and foaming the cross-linked foamable resin composition. In the case where the foamable resin composition further contains 0.5 parts by weight or more of a powdery additive other than the foaming agent per 100 parts by weight of the rubber-based resin, the rubber-based resin preferably contains a rubber-based resin ingredient which is in a liquid state at normal temperature.
Abstract translation: 本发明提供一种密闭性发泡橡胶片，其密封性即使在长时间使用后也不太可能降低，并且具有优异的耐水性。 本发明的闭孔发泡橡胶片包括橡胶基树脂，并且通过以下步骤提供：提供含有橡胶类树脂和发泡剂的发泡性树脂组合物; 用电离辐射照射可发泡树脂组合物以交联发泡性树脂组合物; 并使交联的可发泡树脂组合物发泡。 在发泡性树脂组合物中，相对于每100重量份橡胶系树脂，还含有发泡剂以外的粉末状添加剂0.5重量份以上的橡胶系树脂优选含有橡胶系树脂成分 其在常温下处于液态。
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