公开(公告)号：US20110132864A1

公开(公告)日：2011-06-09

申请号：US12672372

申请日：2008-08-08

Applicant: Svein Jamtvedt ,  Balakantharao Kona

Inventor： Svein Jamtvedt ,  Balakantharao Kona

IPC: B65D41/04 ,  C08L23/16 ,  B29C45/00 ,  B29C43/02

CPC classification number: C08K5/0008 ,  B65D1/0246 ,  C08K5/005 ,  C08K5/0075 ,  C08K5/0083 ,  C08K2201/012 ,  C08L23/10

Abstract: The present invention provides a cap or closure comprising a polypropylene composition, wherein said composition comprises: (i) a random propylene ethylene copolymer having an ethylene content of 3.3-7% wt, and (ii) an additive selected from an antistatic agent, an antioxidant, an acid scavenger and a nucleating agent.

Abstract translation: 本发明提供了包含聚丙烯组合物的盖或封闭物，其中所述组合物包含：（i）乙烯含量为3.3-7％wt的无规丙烯乙烯共聚物，和（ii）选自抗静电剂， 抗氧化剂，酸清除剂和成核剂。

公开(公告)号：US20100320399A1

公开(公告)日：2010-12-23

申请号：US12870273

申请日：2010-08-27

Applicant: Drew Ve Speer ,  Paul D. Spence ,  Gregory E. McDonald ,  Timothy S. Dennison ,  Gregory H. Grossman ,  Csaba F. Kiss ,  Jason G. Verrett ,  Charles C. Zende

Inventor： Drew Ve Speer ,  Paul D. Spence ,  Gregory E. McDonald ,  Timothy S. Dennison ,  Gregory H. Grossman ,  Csaba F. Kiss ,  Jason G. Verrett ,  Charles C. Zende

IPC: B01J19/12

CPC classification number: B65B55/08 ,  C08K5/0008 ,  C08K2201/012

Abstract: The invention is a method, triggering unit, and system for activating an oxygen scavenging composition at high speeds. The triggering unit includes a plurality of UV lamps that can operate at increased temperatures and have high output intensites from about 10 to 35 mW/cm2. The triggering unit can activate films at speeds from about 20 to 100 fps. Mercury amalgam lamps are useful in the practice of the invention. The invention also includes a UV dose management system and film tensioning system that facilitates triggering at high film speeds. The UV dose management system controls the amount of UV exposure that the film receives so that the oxygen scavenging rate of the activated composition can be controlled.

Abstract translation: 本发明是一种高速激活氧气清除组合物的方法，触发单元和系统。 触发单元包括能够在增加的温度下操作并具有约10至35mW / cm 2的高输出强度的多个UV灯。 触发单元可以以大约20至100fps的速度激活胶片。 汞合金灯在本发明的实践中是有用的。 本发明还包括一种UV剂量管理系统和薄膜张紧系统，其有助于以高胶片速度触发。 UV剂量管理系统控制膜接收的UV暴露量，从而可以控制活化组合物的除氧速率。

公开(公告)号：US20100247821A1

公开(公告)日：2010-09-30

申请号：US12675284

申请日：2008-08-26

Applicant: Richard H. Evans ,  Jeffrey Niederst ,  Paul E. Share

Inventor： Richard H. Evans ,  Jeffrey Niederst ,  Paul E. Share

IPC: B32B1/00 ,  C08F18/14 ,  B32B1/02

CPC classification number: C09K15/04 ,  A23L3/3436 ,  B32B27/32 ,  B32B27/365 ,  B32B27/40 ,  B32B2255/10 ,  B32B2255/24 ,  B32B2270/00 ,  B32B2307/718 ,  B32B2439/00 ,  B32B2439/70 ,  C08G63/48 ,  C08K5/098 ,  C08K2201/012 ,  C08L67/08 ,  C08L101/02 ,  Y10T428/1334 ,  Y10T428/1352

Abstract: An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, includes a base polymer having a backbone, and an unsaturated side chain attached to the backbone. In one embodiment, the unsaturated side chain comprises includes at least one aliphatic carbon-carbon double bond or two or more carbon-carbon double bonds.

Abstract translation: 提供了一种除氧组合物，其包括除氧聚合物和催化剂。 在优选实施方案中适用于包装制品的除氧聚合物包括具有骨架的基础聚合物和连接到骨架的不饱和侧链。 在一个实施方案中，不饱和侧链包括至少一个脂族碳 - 碳双键或两个或多个碳 - 碳双键。

公开(公告)号：US20100154361A1

公开(公告)日：2010-06-24

申请号：US12720049

申请日：2010-03-09

Applicant: Girish Nilkanth Deshpande ,  Venkat Govindarajan ,  John M. Rost ,  Alan Silverman

Inventor： Girish Nilkanth Deshpande ,  Venkat Govindarajan ,  John M. Rost ,  Alan Silverman

IPC: B65B1/04 ,  C09K15/22

CPC classification number: C06B23/00 ,  A23L3/3436 ,  B32B27/18 ,  B32B27/36 ,  C01B13/0237 ,  C01B13/0281 ,  C08J3/223 ,  C08J2367/02 ,  C08K5/098 ,  C08K5/20 ,  C08K2201/012 ,  Y02E60/324 ,  Y10T428/1355 ,  Y10T428/1379 ,  Y10T428/26 ,  Y10T428/31797 ,  C08L67/02

Abstract: The instant invention concerns a composition comprising a base polymer, at least one compound of the formula E-(L-E)x wherein: E is and L is a linking group; and at least one transition metal in a positive oxidation state. The invention also concerns packages containing walls comprising such compositions, methods of forming such packages, and methods of packaging an oxygen-sensitive item within such a package.

Abstract translation: 本发明涉及包含基础聚合物，至少一种式E-（L-E）x的化合物的组合物，其中：E为和L为连接基团; 和至少一种正氧化态的过渡金属。 本发明还涉及包含这种组合物的壁的包装，形成这种包装的方法，以及在这种包装内包装氧敏感物品的方法。

公开(公告)号：US07691290B2

公开(公告)日：2010-04-06

申请号：US11354661

申请日：2006-02-15

Applicant: Girish Nilkanth Deshpande ,  Venkat Govindarajan ,  John Rost ,  Alan Silverman

Inventor： Girish Nilkanth Deshpande ,  Venkat Govindarajan ,  John Rost ,  Alan Silverman

IPC: C06B23/00 ,  C06B24/00

CPC classification number: C06B23/00 ,  A23L3/3436 ,  B32B27/18 ,  B32B27/36 ,  C01B13/0237 ,  C01B13/0281 ,  C08J3/223 ,  C08J2367/02 ,  C08K5/098 ,  C08K5/20 ,  C08K2201/012 ,  Y02E60/324 ,  Y10T428/1355 ,  Y10T428/1379 ,  Y10T428/26 ,  Y10T428/31797 ,  C08L67/02

Abstract: The instant invention concerns a composition comprising a base polymer, at least one compound of the formula E-(L-E)x wherein: E is and L is a linking group; and at least one transition metal in a positive oxidation state. The invention also concerns packages containing walls comprising such compositions, methods of forming such packages, and methods of packaging an oxygen-sensitive item within such a package.

Abstract translation: 本发明涉及包含基础聚合物，至少一种式E-（L-E）x的化合物的组合物，其中：E为和L为连接基团; 和至少一种正氧化态的过渡金属。 本发明还涉及包含这种组合物的壁的包装，形成这种包装的方法，以及在这种包装内包装氧敏感物品的方法。

公开(公告)号：US20090169902A1

公开(公告)日：2009-07-02

申请号：US12298770

申请日：2007-04-27

Applicant: Yasutaka Inubushi ,  Tatsuhiko Hayashibara ,  Hideharu Iwasaki ,  Kazuhiro Kurosaki ,  Emi Yatagai ,  Tomoyuki Watanabe ,  Mie Kanehara

Inventor： Yasutaka Inubushi ,  Tatsuhiko Hayashibara ,  Hideharu Iwasaki ,  Kazuhiro Kurosaki ,  Emi Yatagai ,  Tomoyuki Watanabe ,  Mie Kanehara

IPC: B32B27/32 ,  C08L29/04 ,  C08L27/06 ,  C08L33/20 ,  C08L77/00 ,  C08K5/098

CPC classification number: C08L29/04 ,  B32B1/08 ,  B32B27/18 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B2307/7244 ,  B32B2439/00 ,  C08K5/098 ,  C08K2201/012 ,  C08L65/00 ,  Y10T428/31678 ,  Y10T428/31855 ,  C08L2666/02

Abstract: The present invention provides an oxygen-absorbing resin composition containing a thermoplastic resin (A) having carbon-carbon double bonds substantially only in the main chain and a transition metal salt (B), and the oxygen absorption amount of 1 mol of carbon-carbon double bond of the thermoplastic resin (A) being 1.6 mols or more.

Abstract translation: 本发明提供一种含有基本上仅在主链中具有碳 - 碳双键的热塑性树脂（A）和过渡金属盐（B）的氧吸收性树脂组合物，1摩尔碳 - 碳的氧吸收量 热塑性树脂（A）的双键为1.6摩尔以上。

公开(公告)号：US20090162675A1

公开(公告)日：2009-06-25

申请号：US11961053

申请日：2007-12-20

Applicant: Philip Bourgeois

Inventor： Philip Bourgeois

IPC: C07C35/18 ,  C01B3/00 ,  B32B15/08 ,  B32B15/088

CPC classification number: C07C43/21 ,  B32B27/08 ,  B32B27/18 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/7244 ,  B32B2439/00 ,  B32B2439/40 ,  B32B2439/60 ,  B32B2439/70 ,  C01B13/0281 ,  C07C2601/16 ,  C08K5/0008 ,  C08K5/098 ,  C08K2201/012 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692

Abstract: Plastic packaging articles having an oxygen-scavenging composition, comprising: a compound comprising a ring having three ring carbon atoms forming an allyl group with an allylic hydrogen, the ring being bonded via a ring substituent to an ether or carboxylic linkage, the ether or carboxylic linkage being further bonded to a group having a molecular weight of at least 75 g/mol; and at least one transition metal.

Abstract translation: 具有除氧组合物的塑料包装制品包括：包含具有三个环碳原子的环与烯丙基氢形成烯丙基的环的化合物，所述环通过环取代基与醚或羧基键合，所述醚或羧酸 连接进一步键合至分子量至少为75g / mol的基团; 和至少一种过渡金属。

公开(公告)号：US20090048104A1

公开(公告)日：2009-02-19

申请号：US11921769

申请日：2005-06-15

Applicant: Ryosei Makino ,  Tadayoshi Takashima ,  Kazuhiro Sasakura

Inventor： Ryosei Makino ,  Tadayoshi Takashima ,  Kazuhiro Sasakura

IPC: B01J20/26

CPC classification number: B65D81/266 ,  B65D41/3423 ,  C08K5/0008 ,  C08K5/103 ,  C08K2201/005 ,  C08K2201/012 ,  Y02E60/324

Abstract: The present invention provides an oxygen-absorbing resin composition, which is superior in oxygen absorbability, absorbs oxygen remaining in the container after sealing, keeps the contents in the container in good preservation, and improves moldability, dispersibility of the oxygen absorbent, stability of the oxygen absorbing performance, performance of preventing peeling and separation of the oxygen absorbent from the base resin, rigidity of the sealing part, and the like, which become problems in the case of including an oxygen absorbent having high oxygen absorbability and low compatibility with the base resin, as well as provides an oxygen-absorbing container cap and an oxygen-absorbing container plug using the same.The present invention provides an oxygen-absorbing resin composition characterized by being obtained by dispersing and blending an oxygen absorbent containing 20% or more of particles having a particle diameter of 1000 μm or less at a ratio of 20% or less to a base resin.

Abstract translation: 本发明提供吸氧性优异的氧吸收性树脂组合物，其吸收密封后的容器中剩余的氧气，保持容器内容物的良好保存性，提高成型性，吸氧剂的分散性， 氧吸收性能，防止氧吸收剂从基础树脂剥离和分离的性能，密封部的刚性等，在包含具有高氧吸收性的氧吸收剂和与碱的相容性低的情况下成为问题 树脂，并且提供吸氧容器盖和使用其的吸氧容器塞。 本发明提供一种氧吸收性树脂组合物，其特征在于，通过将含有20％以上的粒径为1000μm以下的粒子的氧吸收剂与基础树脂以20％以下的比例分散并混合而获得。

公开(公告)号：US20070243350A1

公开(公告)日：2007-10-18

申请号：US11624756

申请日：2007-01-19

Applicant: Gunnar Forsberg ,  Eugen Mossner ,  Graham Chapman

Inventor： Gunnar Forsberg ,  Eugen Mossner ,  Graham Chapman

IPC: B65D25/00

CPC classification number: C08L23/06 ,  C08K3/01 ,  C08K5/0033 ,  C08K5/098 ,  C08K2201/012 ,  C08L1/02 ,  C08L3/00 ,  C08L3/02 ,  C08L23/10 ,  C08L23/12 ,  C08L97/02 ,  Y10S200/30 ,  Y10T428/1348 ,  Y10T428/1352 ,  Y10T428/31855 ,  C08L23/02 ,  C08L2666/06 ,  C08L2666/26 ,  C08L2666/02

Abstract: The present invention relates to a package of a polyolefin polymer, wherein it comprises an addition of a pro-oxidant in the form of at least one salt of a metal of the group consisting of Mn, Fe, Cu, Co, and Ni, whereby the polyolefin is provided with a filler in the form of a mineral, such as calcium carbonate, such as talc, crushed marble, chalk, including nano particles thereof, calcite, silica, and nano particle clays, a filler in the form of natural fiber such as cellulose fiber, wood fiber, powderous wood or china grass, rice spelt, and starch.

Abstract translation: 本发明涉及一种聚烯烃聚合物的包装，其中包括以Mn，Fe，Cu，Co和Ni组成的组中的至少一种金属盐的形式加入促氧化剂，由此 聚烯烃提供呈矿物形式的填料，例如碳酸钙，如滑石粉，大理石碎石，白垩包括其纳米颗粒，方解石，二氧化硅和纳米颗粒粘土，天然纤维形式的填料 如纤维素纤维，木纤维，粉状木材或中国草，稻米和淀粉。

公开(公告)号：US20070138435A1

公开(公告)日：2007-06-21

申请号：US10582909

申请日：2004-12-09

Applicant: Alexander Antonius Stroeks

Inventor： Alexander Antonius Stroeks

IPC: C01B3/00

CPC classification number: B32B27/08 ,  B32B27/06 ,  B32B2439/70 ,  C08G2650/50 ,  C08J5/18 ,  C08J2367/00 ,  C08J2377/00 ,  C08K5/0091 ,  C08K5/098 ,  C08K2201/012 ,  C08L67/00 ,  C08L67/02 ,  C08L67/025 ,  C08L77/00 ,  C08L77/02 ,  C08L2205/02 ,  Y02E60/324 ,  C08L2666/20 ,  C08L2666/18

Abstract: Oxygen scavenging composition comprising a polycondensate, a copolymer comprising polypropylene oxide segments and polymer segments and an oxidation catalyst, characterized in that the copolymer has been prepared by copolymerising the corresponding monomers in the presence of functionalised polypropylene oxide segments and process for the preparation of this composition.

Abstract translation: 含氧清除组合物，其包含缩聚物，包含聚环氧丙烷链段和聚合物链段的共聚物和氧化催化剂，其特征在于，所述共聚物是通过在官能化的聚环氧丙烷链段存在下共聚合相应的单体和制备该组合物的方法制备的 。