公开(公告)号：US20080152915A1

公开(公告)日：2008-06-26

申请号：US12016228

申请日：2008-01-18

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

IPC分类号： B32B27/00 ,  C08F110/02

CPC分类号： C08L23/00 ,  C08J3/226 ,  C08J2323/08 ,  C08J2423/00 ,  C08L23/0815 ,  C08L2205/02 ,  Y10S525/902 ,  Y10T428/2998 ,  C08L2666/02 ,  C08L2666/06

摘要： A high-quality oxygen-absorbing resin composition which is obtained without suffering resin scorching. Also provided are pellets for the oxygen-absorbing resin composition which comprise a thermoplastic resin (A) and an oxidation catalyst. After the pellets are mixed with a trigger resin and a thermoplastic resin (C), the trigger resin functions as a trigger to cause the oxidation of the thermoplastic resins (A) and (C) to proceed. As a result, the resultant composition absorbs oxygen.

摘要翻译： 高品质的氧吸收树脂组合物，其不会发生树脂烧焦而得到。 还提供了包含热塑性树脂（A）和氧化催化剂的氧吸收性树脂组合物的粒料。 在颗粒与触发树脂和热塑性树脂（C）混合之后，触发树脂用作引发热塑性树脂（A）和（C）的氧化进行的触发剂。 结果，所得组合物吸收氧气。

公开(公告)号：US20100133468A1

公开(公告)日：2010-06-03

申请号：US12700829

申请日：2010-02-05

申请人： TAKAYUKI ISHIHARA ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

发明人： TAKAYUKI ISHIHARA ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

IPC分类号： C09K15/04

CPC分类号： C08L23/00 ,  C08J3/226 ,  C08J2323/08 ,  C08J2423/00 ,  C08L23/0815 ,  C08L2205/02 ,  Y10S525/902 ,  Y10T428/2998 ,  C08L2666/02 ,  C08L2666/06

摘要： A high-quality oxygen-absorbing resin composition which is obtained without suffering resin scorching. Also provided are pellets for the oxygen-absorbing resin composition which comprise a thermoplastic resin (A) and an oxidation catalyst. After the pellets are mixed with a trigger resin and a thermoplastic resin (C), the trigger resin functions as a trigger to cause the oxidation of the thermoplastic resins (A) and (C) to proceed. As a result, the resultant composition absorbs oxygen.

摘要翻译： 高品质的氧吸收树脂组合物，其不会发生树脂烧焦而得到。 还提供了包含热塑性树脂（A）和氧化催化剂的氧吸收性树脂组合物的粒料。 在颗粒与触发树脂和热塑性树脂（C）混合之后，触发树脂起到引发热塑性树脂（A）和（C）氧化的触发剂的作用。 结果，所得组合物吸收氧气。

公开(公告)号：US20070248834A1

公开(公告)日：2007-10-25

申请号：US11805352

申请日：2007-05-22

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

IPC分类号： B32B27/18 ,  C01B3/00 ,  C08F8/00

CPC分类号： B32B27/30 ,  B32B7/12 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/24 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2439/70 ,  C08L23/04 ,  C08L23/0815 ,  C08L53/02 ,  C08L2205/02 ,  Y02E60/324 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/31667 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/06

摘要： The invention provides oxygen-absorbing resin compositions which are reduced in the quantity of by-product oxides and are excellent in oxygen-absorbing capacity, more specifically, an oxygen-absorbing resin composition which comprises a styrene resin, a thermoplastic resin having ethylene structure in the molecular structure, and a transition metal catalyst and in which the oxidation of the thermoplastic resin proceeds by the action of the styrene resin as a trigger to attain oxygen absorption, wherein the styrene resin comprises two kinds of styrene resins (A) and (B) different in styrene content and the styrene content of the resin (A) is higher than that of the resin (B); and an oxygen-absorbing resin composition comprising polyethylene, a resin other than polyethylene which is capable of acting as a trigger in the oxidation of polyethylene, and a transition metal catalyst, wherein the polyethylene comprises two or more kinds of polyethylenes and at least one of them is a linear low-density polyethylene obtained by copolymerizing ethylene with at least 4 wt % of a 1-alkene having 3 to 6 carbon atoms.

摘要翻译： 本发明提供氧化吸收树脂组合物，其减少副产物氧化物的量并且具有优异的吸氧能力，更具体地说，是一种吸氧树脂组合物，其包含苯乙烯树脂，具有乙烯结构的热塑性树脂 分子结构和过渡金属催化剂，其中热塑性树脂的氧化通过苯乙烯树脂作为触发剂的作用进行以获得氧吸收，其中苯乙烯树脂包括两种苯乙烯树脂（A）和（B ）苯乙烯含量不同，树脂（A）的苯乙烯含量高于树脂（B）的苯乙烯含量; 以及包含聚乙烯，聚乙烯以外的树脂，其能够用作聚乙烯氧化中的触发剂的氧吸收性树脂组合物和过渡金属催化剂，其中所述聚乙烯包含两种或更多种聚乙烯和至少一种 它们是通过使乙烯与至少4重量％的具有3至6个碳原子的1-烯烃共聚获得的线性低密度聚乙烯。

公开(公告)号：US08232347B2

公开(公告)日：2012-07-31

申请号：US12700829

申请日：2010-02-05

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta ,  Yuji Yamaguchi ,  Go Saito

IPC分类号： C08G81/00 ,  B29B7/00 ,  B29B9/00 ,  B29B9/10

CPC分类号： C08L23/00 ,  C08J3/226 ,  C08J2323/08 ,  C08J2423/00 ,  C08L23/0815 ,  C08L2205/02 ,  Y10S525/902 ,  Y10T428/2998 ,  C08L2666/02 ,  C08L2666/06

摘要： A high-quality oxygen-absorbing resin composition which is obtained without suffering resin scorching. Also provided are pellets for the oxygen-absorbing resin composition which comprise a thermoplastic resin (A) and an oxidation catalyst. After the pellets are mixed with a trigger resin and a thermoplastic resin (C), the trigger resin functions as a trigger to cause the oxidation of the thermoplastic resins (A) and (C) to proceed. As a result, the resultant composition absorbs oxygen.

摘要翻译： 高品质的氧吸收树脂组合物，其不会发生树脂烧焦而得到。 还提供了包含热塑性树脂（A）和氧化催化剂的氧吸收性树脂组合物的粒料。 在颗粒与触发树脂和热塑性树脂（C）混合之后，触发树脂用作引发热塑性树脂（A）和（C）的氧化进行的触发剂。 结果，所得组合物吸收氧气。

公开(公告)号：US07638188B2

公开(公告)日：2009-12-29

申请号：US12125991

申请日：2008-05-23

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

IPC分类号： B32B5/16 ,  B32B27/00

CPC分类号： B32B27/30 ,  B32B7/12 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/24 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2439/70 ,  C08L23/04 ,  C08L23/0815 ,  C08L53/02 ,  C08L2205/02 ,  Y02E60/324 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/31667 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/06

摘要： The invention provides oxygen-absorbing resin compositions which are reduced in the quantity of by-product oxides and are excellent in oxygen-absorbing capacity, more specifically, an oxygen-absorbing resin composition which comprises a styrene resin, a thermoplastic resin having ethylene structure in the molecular structure, and a transition metal catalyst and in which the oxidation of the thermoplastic resin proceeds by the action of the styrene resin as a trigger to attain oxygen absorption, wherein the styrene resin comprises two kinds of styrene resins (A) and (B) different in styrene content and the styrene content of the resin (A) is higher than that of the resin (B); and an oxygen-absorbing resin composition comprising polyethylene, a resin other than polyethylene which is capable of acting as a trigger in the oxidation of polyethylene, and a transition metal catalyst, wherein the polyethylene comprises two or more kinds of polyethylenes and at least one of them is a linear low-density polyethylene obtained by copolymerizing ethylene with at least 4 wt % of a 1-alkene having 3 to 6 carbon atoms.

摘要翻译： 本发明提供氧化吸收树脂组合物，其减少副产物氧化物的量并且具有优异的吸氧能力，更具体地说，是一种吸氧树脂组合物，其包含苯乙烯树脂，具有乙烯结构的热塑性树脂 分子结构和过渡金属催化剂，其中热塑性树脂的氧化通过苯乙烯树脂作为触发剂的作用进行以获得氧吸收，其中苯乙烯树脂包括两种苯乙烯树脂（A）和（B ）苯乙烯含量不同，树脂（A）的苯乙烯含量高于树脂（B）的苯乙烯含量; 以及包含聚乙烯，聚乙烯以外的树脂，其能够用作聚乙烯氧化中的触发剂的氧吸收性树脂组合物和过渡金属催化剂，其中所述聚乙烯包含两种或更多种聚乙烯和至少一种 它们是通过使乙烯与至少4重量％的具有3至6个碳原子的1-烯烃共聚获得的线性低密度聚乙烯。

公开(公告)号：US08216651B2

公开(公告)日：2012-07-10

申请号：US11507087

申请日：2006-08-18

申请人： Yoshihiro Ohta ,  Takayuki Ishihara ,  Ikuo Komatsu ,  Hiroaki Goto

发明人： Yoshihiro Ohta ,  Takayuki Ishihara ,  Ikuo Komatsu ,  Hiroaki Goto

IPC分类号： B32B1/06 ,  B32B1/08 ,  B32B1/00

CPC分类号： B32B27/08 ,  B32B25/08 ,  B32B25/16 ,  B32B27/18 ,  B32B27/302 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2264/102 ,  B32B2272/00 ,  B32B2274/00 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2307/74 ,  B32B2439/46 ,  B32B2439/70 ,  Y10T428/1314 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/1352

摘要： The present invention herein provides a plastic multi-layer structure which comprises an oxygen-barrier layer (A-1), an oxygen absorptive layer (B), and a thermoplastic resin layer (C) containing a high silica type zeolite material having a silica/alumina ratio of not less than 80; and a packaging material such as bottles for accommodating foods, for instance, a beverage and medical and pharmaceutical products. The plastic multi-layer structure possesses oxidation-barrier characteristics and the structure would permit the considerable reduction of the quantity of the oxidation by-products generated from the structure, even when used under a high humidity atmosphere.

摘要翻译： 本发明提供一种塑料多层结构，其包括氧阻隔层（A-1），氧吸收层（B）和含有二氧化硅的高二氧化硅型沸石材料的热塑性树脂层（C） /氧化铝比不小于80; 以及诸如用于容纳食物的瓶子的包装材料，例如饮料和医药产品。 塑料多层结构具有氧化屏障特性，即使在高湿度环境下使用时，结构也能大大减少由结构产生的氧化副产物的量。

公开(公告)号：US07709567B2

公开(公告)日：2010-05-04

申请号：US11351737

申请日：2006-02-10

申请人： Hiroaki Goto ,  Ikuo Komatsu ,  Takayuki Ishihara ,  Yoshihiro Ohta ,  Shigenobu Murakami ,  Nobuo Hirakawa

发明人： Hiroaki Goto ,  Ikuo Komatsu ,  Takayuki Ishihara ,  Yoshihiro Ohta ,  Shigenobu Murakami ,  Nobuo Hirakawa

IPC分类号： C06B23/00

CPC分类号： C08L23/0815 ,  C08L53/02 ,  C08L2666/24

摘要： The present invention herein provides an oxygen-absorbing resin composition which is excellent in the oxygen-absorbability and which can inhibit any deterioration through oxidation during the molding operations of the composition and does not accordingly undergo any coloration during the molding operations. The present invention thus provides an oxygen-absorbing resin composition characterized in that it comprises (A) a hydrogenated styrene-diene copolymer; (B) a thermoplastic resin including ethylenic structural units in its molecular structure; and (C) a transition metal catalyst, wherein the oxidation of the thermoplastic resin (B) proceeds while the copolymer (A) serves as a trigger and the composition thus absorbs oxygen. In this respect, the copolymer (A) comprises carbon-carbon double bonds derived from the diene in an amount ranging from 1×10.5 to 1×10.2 eq/g.

摘要翻译： 本发明提供一种氧吸收性树脂组合物，其吸氧性优异，并且能够抑制组合物成型时的氧化劣化，并且在成型操作中不会发生任何着色。 因此，本发明提供了一种吸氧树脂组合物，其特征在于它包含（A）氢化苯乙烯 - 二烯共聚物; （B）其分子结构中含有乙烯结构单元的热塑性树脂; 和（C）过渡金属催化剂，其中当共聚物（A）用作触发剂时，热塑性树脂（B）的氧化进行，并且组合物因此吸收氧气。 在这方面，共聚物（A）包含衍生自二烯的碳 - 碳双键，其量为1×10 5〜1×10 2 eq / g。

公开(公告)号：US20080286584A1

公开(公告)日：2008-11-20

申请号：US12125991

申请日：2008-05-23

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

IPC分类号： B32B27/28

CPC分类号： B32B27/30 ,  B32B7/12 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/24 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2439/70 ,  C08L23/04 ,  C08L23/0815 ,  C08L53/02 ,  C08L2205/02 ,  Y02E60/324 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/31667 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/06

摘要： The invention provides oxygen-absorbing resin compositions which are reduced in the quantity of by-product oxides and are excellent in oxygen-absorbing capacity, more specifically, an oxygen-absorbing resin composition which comprises a styrene resin, a thermoplastic resin having ethylene structure in the molecular structure, and a transition metal catalyst and in which the oxidation of the thermoplastic resin proceeds by the action of the styrene resin as a trigger to attain oxygen absorption, wherein the styrene resin comprises two kinds of styrene resins (A) and (B) different in styrene content and the styrene content of the resin (A) is higher than that of the resin (B); and an oxygen-absorbing resin composition comprising polyethylene, a resin other than polyethylene which is capable of acting as a trigger in the oxidation of polyethylene, and a transition metal catalyst, wherein the polyethylene comprises two or more kinds of polyethylenes and at least one of them is a linear low-density polyethylene obtained by copolymerizing ethylene with at least 4 wt % of a 1-alkene having 3 to 6 carbon atoms.

摘要翻译： 本发明提供氧化吸收树脂组合物，其减少副产物氧化物的量并且具有优异的吸氧能力，更具体地说，是一种吸氧树脂组合物，其包含苯乙烯树脂，具有乙烯结构的热塑性树脂 分子结构和过渡金属催化剂，其中热塑性树脂的氧化通过苯乙烯树脂作为触发剂的作用进行以获得氧吸收，其中苯乙烯树脂包括两种苯乙烯树脂（A）和（B ）苯乙烯含量不同，树脂（A）的苯乙烯含量高于树脂（B）的苯乙烯含量; 以及包含聚乙烯，聚乙烯以外的树脂，其能够用作聚乙烯氧化中的触发剂的氧吸收性树脂组合物和过渡金属催化剂，其中所述聚乙烯包含两种或更多种聚乙烯和至少一种 它们是通过使乙烯与至少4重量％的具有3至6个碳原子的1-烯烃共聚获得的线性低密度聚乙烯。

公开(公告)号：US07427436B2

公开(公告)日：2008-09-23

申请号：US11805352

申请日：2007-05-22

申请人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

发明人： Takayuki Ishihara ,  Hiroaki Goto ,  Yoshihiro Ohta

IPC分类号： B32B5/16 ,  B32B27/00

CPC分类号： B32B27/30 ,  B32B7/12 ,  B32B27/08 ,  B32B27/304 ,  B32B27/306 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/24 ,  B32B2264/10 ,  B32B2270/00 ,  B32B2307/724 ,  B32B2307/7242 ,  B32B2439/70 ,  C08L23/04 ,  C08L23/0815 ,  C08L53/02 ,  C08L2205/02 ,  Y02E60/324 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/31667 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L2666/06

摘要： The invention provides oxygen-absorbing resin compositions which are reduced in the quantity of by-product oxides and are excellent in oxygen-absorbing capacity, more specifically, an oxygen-absorbing resin composition which comprises a styrene resin, a thermoplastic resin having ethylene structure in the molecular structure, and a transition metal catalyst and in which the oxidation of the thermoplastic resin proceeds by the action of the styrene resin as a trigger to attain oxygen absorption, wherein the styrene resin comprises two kinds of styrene resins (A) and (B) different in styrene content and the styrene content of the resin (A) is higher than that of the resin (B); and an oxygen-absorbing resin composition comprising polyethylene, a resin other than polyethylene which is capable of acting as a trigger in the oxidation of polyethylene, and a transition metal catalyst, wherein the polyethylene comprises two or more kinds of polyethylenes and at least one of them is a linear low-density polyethylene obtained by copolymerizing ethylene with at least 4 wt % of a 1-alkene having 3 to 6 carbon atoms.

摘要翻译： 本发明提供氧化吸收树脂组合物，其减少副产物氧化物的量并且具有优异的吸氧能力，更具体地说，是一种吸氧树脂组合物，其包含苯乙烯树脂，具有乙烯结构的热塑性树脂 分子结构和过渡金属催化剂，其中热塑性树脂的氧化通过苯乙烯树脂作为触发剂的作用进行以获得氧吸收，其中苯乙烯树脂包括两种苯乙烯树脂（A）和（B ）苯乙烯含量不同，树脂（A）的苯乙烯含量高于树脂（B）的苯乙烯含量; 以及包含聚乙烯，聚乙烯以外的树脂，其能够用作聚乙烯氧化中的触发剂的氧吸收性树脂组合物和过渡金属催化剂，其中所述聚乙烯包含两种或更多种聚乙烯和至少一种 它们是通过使乙烯与至少4重量％的具有3至6个碳原子的1-烯烃共聚获得的线性低密度聚乙烯。

公开(公告)号：US20070042145A1

公开(公告)日：2007-02-22

申请号：US11507087

申请日：2006-08-18

申请人： Yoshihiro Ohta ,  Takayuki Ishihara ,  Ikuo Komatsu ,  Hiroaki Goto

发明人： Yoshihiro Ohta ,  Takayuki Ishihara ,  Ikuo Komatsu ,  Hiroaki Goto

IPC分类号： C03C17/32 ,  B29D22/00 ,  B28B23/00

CPC分类号： B32B27/08 ,  B32B25/08 ,  B32B25/16 ,  B32B27/18 ,  B32B27/302 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2264/102 ,  B32B2272/00 ,  B32B2274/00 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2307/74 ,  B32B2439/46 ,  B32B2439/70 ,  Y10T428/1314 ,  Y10T428/1317 ,  Y10T428/1321 ,  Y10T428/1352

摘要： The present invention herein provides a plastic multi-layer structure which comprises an oxygen-barrier layer (A-1), an oxygen absorptive layer (B), and a thermoplastic resin layer (C) containing a high silica type zeolite material having a silica/alumina ratio of not less than 80; and a packaging material such as bottles for accommodating foods, for instance, a beverage and medical and pharmaceutical products. The plastic multi-layer structure possesses oxidation-barrier characteristics and the structure would permit the considerable reduction of the quantity of the oxidation by-products generated from the structure, even when used under a high humidity atmosphere.

摘要翻译： 本发明提供一种塑料多层结构，其包括氧阻隔层（A-1），氧吸收层（B）和含有二氧化硅的高二氧化硅型沸石材料的热塑性树脂层（C） /氧化铝比不小于80; 以及诸如用于容纳食物的瓶子的包装材料，例如饮料和医药产品。 塑料多层结构具有氧化屏障特性，即使在高湿度环境下使用时，结构也能大大减少由结构产生的氧化副产物的量。