Patent application number | Description | Published |
20120128532 | OXYGEN-ABSORBING RESIN COMPOSITION - Provided is a resin composition which is excellent in an oxygen-absorbing performance, a resin strength and a resin processability. | 05-24-2012 |
20140308405 | OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING MOLDED ARTICLE USING SAME AND MULTILAYER BODY, CONTAINER, INJECTION-MOLDED ARTICLE AND MEDICAL CONTAINER USING THESE - A novel oxygen-absorbing resin composition is not responsive to a metal detector, produces no odor after absorption of oxygen and has excellent oxygen-absorbing performance, and an oxygen-absorbing molded article, and a multilayer body, container, injection-molded article and medical container. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low to high humidity. The oxygen-absorbing resin composition is an oxygen-absorbing resin composition containing a polyester compound and a transition metal catalyst, in which the polyester compound has at least one constituent unit having a tetralin ring. Furthermore, the oxygen-absorbing molded article of the present invention is formed by molding the oxygen-absorbing resin composition into a film form or a sheet form. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention. | 10-16-2014 |
20140373485 | OXYGEN-ABSORBING RESIN COMPOSITION AND OXYGEN-ABSORBING MULTILAYER BODY USING SAME, AND MOLDED ARTICLE AND MEDICAL CONTAINER USING THESE - Provided is a novel oxygen-absorbing resin composition having excellent oxygen-absorbing performance and suppressing odor generation after absorption of oxygen even if a material responsive to a metal detector is not used. Further provided is an oxygen-absorbing resin composition having excellent oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. Such an oxygen-absorbing resin composition contains a copolymerized polyolefin compound and a transition metal catalyst, in which the copolymerized polyolefin compound contains at least one constituent unit having a tetralin ring. | 12-25-2014 |
20150090932 | OXYGEN ABSORBING AGENT COMPOSITION - An oxygen absorbing agent composition including at least one type of a compound having an indane skeleton represented by the following general formula (1) and a transition metal catalyst: | 04-02-2015 |
20150144838 | OXYGEN-ABSORBING RESIN COMPOSITION - An oxygen-absorbing resin composition copolymerized polyolefin compound including a copolymerized polyolefin compound and a transition metal catalyst, wherein the copolymerized polyolefin compound is a copolymerized polyolefin compound including at least one of constitutional unit (a) selected from the group consisting of the constitutional units represented by the general formula (1), and at least one of the constitutional unit (b) having an indane ring, selected from the group consisting of the constitutional units represented by the general formulas (2) and (3). | 05-28-2015 |
20150232251 | OXYGEN ABSORBER COMPOSITION AND OXYGEN ABSORBER PACKAGE - The present invention provides an oxygen absorbing agent composition comprising a compound (A) having two or more tetralin rings, and a transition metal catalyst. | 08-20-2015 |
20150259467 | OXYGEN-ABSORBING RESIN COMPOSITION - Provided is an oxygen-absorbing resin composition having a polyester compound having a constitutional unit (a), which has at least one tetralin ring selected from the group consisting of the following general formulas (1) to (4) and a constitutional unit (b) represented by the following general formula (5) and/or general formula (6). | 09-17-2015 |
20150298887 | OXYGEN-ABSORBING RESIN COMPOSITION, AND MULTILAYER BODY, CONTAINER, INJECTION-MOLDED BODY, AND MEDICAL CONTAINER USING SAME - Provided are a novel oxygen-absorbing resin composition not responsive to a metal detector, producing no odor after absorption of oxygen and having excellent oxygen-absorbing performance, and a multilayer body, container, injection-molded article and medical container using these. Further provided are an oxygen-absorbing resin composition etc. having excellent oxygen-absorbing performance in a wide range of humidity conditions from low humidity to high humidity. The oxygen-absorbing resin composition of the present invention is an oxygen-absorbing resin composition containing a polyamide compound and a transition metal catalyst, wherein the polyamide compound has at least one constituent unit having a tetralin ring. Moreover, the multilayer body, container, injection-molded article, medical container, etc. of the present invention are obtained by using the oxygen-absorbing resin composition of the present invention. | 10-22-2015 |