专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07189763B2 Crosslinked olefin elastomer foam 有权
标题翻译：交联烯烃弹性体泡沫
公开(公告)号：US07189763B2
公开(公告)日：2007-03-13
申请号：US10454512
申请日：2003-06-05
申请人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
发明人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
IPC分类号： C08J9/00 , C08L23/10
CPC分类号： C08J9/0061 , C08J9/0023 , C08J9/08 , C08J2323/02 , C08J2323/06 , C08J2323/16 , C08J2423/00 , C08L23/0815 , C08L23/10 , C08L2203/14 , C08L2205/02 , C08L2312/00 , C08L2666/04
摘要： A crosslinked olefin elastomer foam has a specific gravity of 0.05 to 0.2, an expansion ratio of 8 to 15, a compression set of 30 to 60% and a tear strength of 1.5 to 2.5 kg/cm. The crosslinked foam is obtained by heating an elastomer composition comprising a specific ethylene/α-olefin copolymer, an organic peroxide, a crosslinking auxiliary and a foaming agent. The crosslinked foam has a high expansion ratio, is free from surface roughening attributed to defoaming, realizes a soft touch, exhibits a low compression set and is excellent in mechanical strength (particularly tear strength) and heat resistance.
摘要翻译：交联的烯烃弹性体泡沫体的比重为0.05〜0.2，发泡倍数为8〜15，压缩永久变形为30〜60％，撕裂强度为1.5〜2.5kg / cm。交联泡沫体通过加热包含特定乙烯/α-烯烃共聚物，有机过氧化物，交联助剂和发泡剂的弹性体组合物获得。交联泡沫体具有高膨胀率，不含由于消泡而导致的表面粗糙化，实现柔软的触感，显示低压缩永久变形，机械强度（特别是撕裂强度）和耐热性优异。

2. 发明授权

US06720364B2 Elastomeric composition for preparing olefinic elastomer crosslinked foam and use thereof 有权
标题翻译：用于制备烯属弹性体交联泡沫的弹性组合物及其用途
公开(公告)号：US06720364B2
公开(公告)日：2004-04-13
申请号：US10060246
申请日：2002-02-01
申请人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi
发明人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi
IPC分类号： C08J900
CPC分类号： C08K5/098 , C08L23/06 , C08L23/0815 , C08L23/04 , C08L2666/04
摘要： The elastomeric composition for preparing an olefinic elastomer crosslinked foam according to the present invention contains an ethylene/&agr;-olefin copolymer (A) having a specific density and MFR, an organic peroxide (D), a crosslinking assistant (E), a foaming agent (F), an organic metal compound (G), and as necessary, a high pressure low density polyethylene (B) having a specific MFR, and an ethylene/vinyl acetate copolymer (C) having a specific amount of vinyl acetate and a specific MFR. An olefinic elastomer crosslinked foam of the present invention can be obtained by crosslinking and foaming the above composition. Further, another olefinic elastomer crosslinked foam of the present invention can be obtained by a secondary compression of the above crosslinked foam. The footwear part of the present invention is made of these crosslinked foams. The present invention provides an elastomeric composition for preparing an olefinic elastomer crosslinked foam that can provide an olefinic elastomer crosslinked foam having an Asker C hardness of 20 to 80, a low specific gravity, a low compression set, and excellent tear strength and impact resilience; and a crosslinked foam made of this. Furthermore, the present invention provides footwear parts made of the above crosslinked foam.
摘要翻译：用于制备根据本发明的烯属弹性体交联泡沫体的弹性体组合物含有具有特定密度和MFR的乙烯/α-烯烃共聚物（A），有机过氧化物（D），交联助剂（E），发泡剂（F），有机金属化合物（G）和根据需要的具有特定MFR的高压低密度聚乙烯（B）和具有特定量的乙酸乙烯酯的乙烯/乙酸乙烯酯共聚物（C） MFR。本发明的烯烃弹性体交联泡沫体可以通过交联和发泡上述组合物获得。此外，本发明的另一种烯属弹性体交联泡沫体可以通过二次压缩上述交联泡沫体获得。本发明的鞋类部分由这些交联泡沫制成。本发明提供了一种用于制备烯烃弹性体交联泡沫体的弹性体组合物，其可提供具有20至80的Asker C硬度，低比重，低压缩永久变形和优异的撕裂强度和抗冲击弹性的烯属弹性体交联泡沫体; 和由其制成的交联泡沫。此外，本发明提供由上述交联泡沫制成的鞋类部件。

3. 发明授权

US07189764B2 Elastomer composition for cross-linked olefin elastomer foam 有权
标题翻译：用于交联烯烃弹性体泡沫塑料的弹性体组合物
公开(公告)号：US07189764B2
公开(公告)日：2007-03-13
申请号：US10454614
申请日：2003-06-05
申请人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
发明人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
IPC分类号： C08J9/00 , C08L23/10
CPC分类号： C08J9/0061 , C08J9/0023 , C08J9/08 , C08J2323/02 , C08J2323/06 , C08J2323/16 , C08J2423/00 , C08L23/0815 , C08L23/10 , C08L2203/14 , C08L2205/02 , C08L2312/00 , C08L2666/04
摘要： A crosslinked olefin elastomer foam has a specific gravity of 0.05 to 0.2, an expansion ratio of 8 to 15, a compression set of 30 to 60% and a tear strength of 1.5 to 2.5 kg/cm. The crosslinked foam is obtained by heating an elastomer composition comprising a specific ethylene/α-olefin copolymer, an organic peroxide, a crosslinking auxiliary and a foaming agent. The crosslinked foam has a high expansion ratio, is free from surface roughening attributed to defoaming, realizes a soft touch, exhibits a low compression set and is excellent in mechanical strength (particularly tear strength) and heat resistance.
摘要翻译：交联的烯烃弹性体泡沫体的比重为0.05〜0.2，发泡倍数为8〜15，压缩永久变形为30〜60％，撕裂强度为1.5〜2.5kg / cm。交联泡沫体通过加热包含特定乙烯/α-烯烃共聚物，有机过氧化物，交联助剂和发泡剂的弹性体组合物获得。交联泡沫体具有高膨胀率，不含由于消泡而导致的表面粗糙化，实现柔软的触感，显示低压缩永久变形，机械强度（特别是撕裂强度）和耐热性优异。

4. 发明授权

US06617366B2 Crosslinked olefin elastomer foam and elastomer composition therefor 有权
公开(公告)号：US06617366B2
公开(公告)日：2003-09-09
申请号：US09986947
申请日：2001-11-13
申请人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
发明人： Takanori Sueda , Naoto Yasaka , Chong-Sun Yoo , Jeong-Sik Yoon , Kyung-Man Choi , Kwon-Ik Lee
IPC分类号： C08F21000
CPC分类号： C08J9/0061 , C08J9/0023 , C08J9/08 , C08J2323/02 , C08J2323/06 , C08J2323/16 , C08J2423/00 , C08L23/0815 , C08L23/10 , C08L2203/14 , C08L2205/02 , C08L2312/00 , C08L2666/04
摘要： A crosslinked olefin elastomer foam has a specific gravity of 0.05 to 0.2, an expansion ratio of 8 to 15, a compression set of 30 to 60% and a tear strength of 1.5 to 2.5 kg/cm. The crosslinked foam is obtained by heating an elastomer composition comprising a specific ethylene/&agr;-olefin copolymer, an organic peroxide, a crosslinking auxiliary and a foaming agent. The crosslinked foam has a high expansion ratio, is free from surface roughening attributed to defoaming, realizes a soft touch, exhibits a low compression set and is excellent in mechanical strength (particularly tear strength) and heat resistance.

5. 发明申请

US20060205890A1 Polymer foam containing hydrogenated copolymer 审中-公开
标题翻译：含聚合物泡沫的氢化共聚物
公开(公告)号：US20060205890A1
公开(公告)日：2006-09-14
申请号：US10549618
申请日：2004-04-09
申请人： Masahiro Sasagawa , Toshinori Shiraki , Chong-Sun Yoo , Jung-Sik Yoon , Kyung-Man Choi , Gi-Yong Um
发明人： Masahiro Sasagawa , Toshinori Shiraki , Chong-Sun Yoo , Jung-Sik Yoon , Kyung-Man Choi , Gi-Yong Um
IPC分类号： C08F112/08 , B32B3/26 , C08F12/08 , C08F212/08
CPC分类号： C08J9/0061 , C08C19/02 , C08F8/04 , C08F297/04 , C08J2353/02 , C08J2423/00 , C08L9/00 , C08L9/06 , C08L15/00 , C08L23/04 , C08L23/16 , C08L25/10 , C08L53/02 , C08L53/025 , Y10T428/249953 , C08L2666/24 , C08L2666/06 , C08L2666/04 , C08L2666/02
摘要： A polymer foam having a specific gravity of from 0.05 to 0.5 and comprising a plurality of cells defined by cell walls which constitute a polymer matrix, wherein the polymer matrix is comprised of 5 to 100 parts by weight of (A) a hydrogenated copolymer obtained by hydrogenating an unhydrogenated copolymer which contains at least one copolymer block S comprised of vinyl aromatic monomer units and conjugated diene monomer units, and 95 to 0 part by weight of (B) at least one polymer selected from the group consisting of an olefin polymer and a rubbery polymer, and wherein at least one peak of loss tangent (tanδ) is observed at −40° C. to lower than −10° C. in a dynamic viscoelastic spectrum obtained with respect to the hydrogenated copolymer (A).
摘要翻译：一种聚合物泡沫，其比重为0.05至0.5，并且包含由构成聚合物基质的细胞壁限定的多个细胞，其中所述聚合物基质包含5至100重量份的（A）由氢化含有至少一个由乙烯基芳族单体单元和共轭二烯单体单元组成的共聚物嵌段S的非氢化共聚物，和95至0重量份的（B）至少一种选自烯烃聚合物和橡胶质聚合物，并且其中在相对于氢化共聚物（A）获得的动态粘弹性谱中，在-40℃至低于-10℃观察到至少一个损耗角正切（tandelta）峰。

6. 发明申请

US20070037904A1 Adhesion enhancer for polymer composition substrate and polymer composition containing the same 有权
标题翻译：用于聚合物组合物底物的粘合增强剂和含有它的聚合物组合物
公开(公告)号：US20070037904A1
公开(公告)日：2007-02-15
申请号：US11503010
申请日：2006-08-11
申请人： Sang-Ok Jeong , Wan-Ouk Kim , Young-Kyong Lee , Kyung-Man Choi , Chang-Won Lee , Ji-Eun Lee , Young-Min Kim
发明人： Sang-Ok Jeong , Wan-Ouk Kim , Young-Kyong Lee , Kyung-Man Choi , Chang-Won Lee , Ji-Eun Lee , Young-Min Kim
IPC分类号： C08J9/32
CPC分类号： C08J3/22
摘要： The present invention provides an adhesion enhancer and a polymer composition containing the adhesion enhancer for enhancing the adhesion performance of polymer composition substrates to a primer. The adhesion enhancer of the present invention includes an alcohol, a phenol or another organic compound having a hydroxyl group of the alcohol or phenol and another functional group as supported by a porous material, or a master batch prepared by mixing a polymer with the above organic compound as supported on a porous material. The polymer composition substrate obtained by adding more than 0.5 part by weight of the adhesion enhancer based on 100 parts by weight of the polymer to a normal polymer composition shows good adhesion to a primer having an isocyanate group without a separate process of making a coarse surface of the substrate or an abrasion process using an organic solvent.
摘要翻译：本发明提供了一种粘合增强剂和含有粘合增强剂的聚合物组合物，用于提高聚合物组合物基材对底漆的粘附性能。本发明的粘合增强剂包括醇，苯酚或具有醇或苯酚的羟基的其它有机化合物和由多孔材料负载的另一官能团，或通过将聚合物与上述有机物化合物负载在多孔材料上。将通过将100重量份以上的聚合物添加到粘合增强剂0.5重量份以上而得到的聚合物组合物基材，与具有异氰酸酯基的底漆相比，没有形成粗糙表面或使用有机溶剂的磨损工艺。

7. 发明授权

US07893133B2 Adhesion enhancer for polymer composition substrate and polymer composition containing the same 有权
标题翻译：用于聚合物组合物底物的粘合增强剂和含有它的聚合物组合物
公开(公告)号：US07893133B2
公开(公告)日：2011-02-22
申请号：US11503010
申请日：2006-08-11
申请人： Sang-Ok Jeong , Wan-Ouk Kim , Young-Kyong Lee , Kyung-Man Choi , Chang-Won Lee , Ji-Eun Lee , Young-Min Kim
发明人： Sang-Ok Jeong , Wan-Ouk Kim , Young-Kyong Lee , Kyung-Man Choi , Chang-Won Lee , Ji-Eun Lee , Young-Min Kim
IPC分类号： C08K5/05 , C08K5/13 , C08K3/08 , C08K3/10 , C08K3/18 , C08K3/22 , C08K3/32 , C08K3/34
CPC分类号： C08J3/22
摘要： The present invention provides an adhesion enhancer and a polymer composition containing the adhesion enhancer for enhancing the adhesion performance of polymer composition substrates to a primer. The adhesion enhancer of the present invention includes an alcohol, a phenol or another organic compound having a hydroxyl group of the alcohol or phenol and another functional group as supported by a porous material, or a master batch prepared by mixing a polymer with the above organic compound as supported on a porous material. The polymer composition substrate obtained by adding more than 0.5 part by weight of the adhesion enhancer based on 100 parts by weight of the polymer to a normal polymer composition shows good adhesion to a primer having an isocyanate group without a separate process of making a coarse surface of the substrate or an abrasion process using an organic solvent.
摘要翻译：本发明提供了一种粘合增强剂和含有粘合增强剂的聚合物组合物，用于提高聚合物组合物基材对底漆的粘附性能。本发明的粘合增强剂包括醇，苯酚或具有醇或苯酚的羟基的其它有机化合物和由多孔材料负载的另一官能团，或通过将聚合物与上述有机物化合物负载在多孔材料上。将通过将100重量份以上的聚合物添加到粘合增强剂0.5重量份以上而得到的聚合物组合物基材，与具有异氰酸酯基的底漆相比，没有形成粗糙表面或使用有机溶剂的磨损工艺。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式