公开(公告)号：US07977414B2

公开(公告)日：2011-07-12

申请号：US12210057

申请日：2008-09-12

申请人： Seiichi Ukon ,  Hisayoshi Furukohri ,  Katsuyoshi Ishida ,  Joichi Kusano ,  Norio Morishita ,  Osamu Takeda ,  Akira Idesaki

发明人： Seiichi Ukon ,  Hisayoshi Furukohri ,  Katsuyoshi Ishida ,  Joichi Kusano ,  Norio Morishita ,  Osamu Takeda ,  Akira Idesaki

IPC分类号： C08K5/3475 ,  C08K5/3492

CPC分类号： C08L23/08 ,  C08K5/1345 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/34926 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L2205/03 ,  Y10T428/2933 ,  C08L2666/02

摘要： There are provided a radiation-proof resin composition that is excellent in mechanical characteristics even after exposure to harsh radiation (with 2.5 MGy), that exhibits a suitable radiation-resistant properties by a small amount of mixed additives, and that can suppress the blooming of the additives, and a radiation-resistant wire/cable. The radiation-resistant resin composition is obtained by adding 0.3 to 1.0 parts by mass of a salicylate-based UV absorber, 0.3 to 5 parts by mass of a benzotriazole-based UV absorber, and 0.3 to 5 parts by mass of a triazine-based UV absorber to 100 parts by mass of a polyolefin-based resin.

摘要翻译： 提供了即使在暴露于暴露于2.5Myy的恶劣辐射下也具有优异的机械特性的防辐射树脂组合物，其通过少量混合添加剂显示出合适的抗辐射性能，并且可以抑制 添加剂和耐辐射电线/电缆。 耐辐照树脂组合物是将0.3质量份水杨酸酯类紫外线吸收剂，0.3〜5质量份苯并三唑类紫外线吸收剂，0.3〜5质量份三嗪类 紫外线吸收剂至100质量份聚烯烃类树脂。

公开(公告)号：US20090176092A1

公开(公告)日：2009-07-09

申请号：US12210057

申请日：2008-09-12

申请人： Seiichi UKON ,  Hisayoshi Furukohri ,  Katsuyoshi Ishida ,  Joichi Kusano ,  Norio Morishita ,  Osamu Takeda ,  Akira Idesaki

发明人： Seiichi UKON ,  Hisayoshi Furukohri ,  Katsuyoshi Ishida ,  Joichi Kusano ,  Norio Morishita ,  Osamu Takeda ,  Akira Idesaki

IPC分类号： C08K5/3475 ,  B32B1/00

CPC分类号： C08L23/08 ,  C08K5/1345 ,  C08K5/3475 ,  C08K5/3492 ,  C08K5/34926 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L2205/03 ,  Y10T428/2933 ,  C08L2666/02

摘要： There are provided a radiation-proof resin composition that is excellent in mechanical characteristics even after exposure to harsh radiation (with 2.5 MGy), that exhibits a suitable radiation-resistant properties by a small amount of mixed additives, and that can suppress the blooming of the additives, and a radiation-resistant wire/cable. The radiation-resistant resin composition is obtained by adding 0.3 to 1.0 parts by mass of a salicylate-based UV absorber, 0.3 to 5 parts by mass of a benzotriazole-based UV absorber, and 0.3 to 5 parts by mass of a triazine-based UV absorber to 100 parts by mass of a polyolefin-based resin.

摘要翻译： 提供了即使在暴露于暴露于2.5Myy的恶劣辐射下也具有优异的机械特性的防辐射树脂组合物，其通过少量混合添加剂显示出合适的抗辐射性能，并且可以抑制 添加剂和耐辐射电线/电缆。 耐辐照树脂组合物是将0.3质量份水杨酸酯类紫外线吸收剂，0.3〜5质量份苯并三唑类紫外线吸收剂，0.3〜5质量份三嗪类 紫外线吸收剂至100质量份聚烯烃类树脂。