公开(公告)号：US09381709B2

公开(公告)日：2016-07-05

申请号：US14193162

申请日：2014-02-28

申请人： Reliance Industries Limited

发明人： Uday Shankar Agarwal ,  B. V. Venkatarishnan ,  Rajesh Jalan ,  Thaliyil Veedu Sreekumar ,  Srinivasacharya Ramacharya Ayodhya ,  Ashwin Kumar Jain ,  Shivamurthy Padadayya Jadimath ,  Pushap Sudan ,  Anant Gajanan KelKar

IPC分类号： B29D22/00 ,  A23L3/3436 ,  C08G63/688 ,  C08L67/02 ,  B29D23/00

CPC分类号： B29D22/003 ,  A23L3/3436 ,  C08G63/6886 ,  C08L67/02 ,  C08L77/06

摘要： The present disclosure provides a polyester polymer product which contains partially or fully cobalt-neutralized organic sulphonic acid component and which is substantially free of ether and its preparation. The present disclosure also provides an oxygen scavenging composition made from a mixture of the polyester polymer product of the present disclosure, an organic oxidizable polymeric component and optionally at least one additional polyester component. The present disclosure further provides a packaging article defined by walls having an oxygen transmission rate (OTR) less than 0.2 cc·m−2 day−1 at 0.28 mm thickness and its preparation.

摘要翻译： 本公开提供了一种聚酯聚合物产品，其含有部分或全部钴中和的有机磺酸组分，其基本上不含醚及其制备。 本公开还提供了由本公开的聚酯聚合物产物，有机可氧化聚合物组分和任选的至少一种另外的聚酯组分的混合物制备的除氧组合物。 本公开进一步提供了由厚度为0.28mm的氧传输速率（OTR）小于0.2cc·m-2天-1的壁及其制备而定义的包装制品。

公开(公告)号：US20140193629A1

公开(公告)日：2014-07-10

申请号：US14193162

申请日：2014-02-28

申请人： Reliance Industries Limited

发明人： Uday Shankar Agarwal ,  B. V. Venkatarishnan ,  Rajesh Jalan ,  Thaliyil Veedu Sreekumar ,  Srinivasacharya Ramacharya Ayodhya ,  Ashwin Kumar Jain ,  Shivamurthy Padadayya Jadimath ,  Pushap Sudan ,  Anant Gajanan KelKar

IPC分类号： B65D81/18 ,  B29D22/00

CPC分类号： B29D22/003 ,  A23L3/3436 ,  C08G63/6886 ,  C08L67/02 ,  C08L77/06

摘要： The present disclosure provides a polyester polymer product which contains partially or fully cobalt-neutralized organic sulphonic acid component and which is substantially free of ether and its preparation. The present disclosure also provides an oxygen scavenging composition made from a mixture of the polyester polymer product of the present disclosure, an organic oxidizable polymeric component and optionally at least one additional polyester component. The present disclosure further provides a packaging article defined by walls having an oxygen transmission rate (OTR) less than 0.2 cc·m−2 day−1 at 0.28 mm thickness and its preparation.

摘要翻译： 本公开提供了一种聚酯聚合物产品，其含有部分或全部钴中和的有机磺酸组分，其基本上不含醚及其制备。 本公开还提供了由本公开的聚酯聚合物产物，有机可氧化聚合物组分和任选的至少一种另外的聚酯组分的混合物制成的除氧组合物。 本公开进一步提供了由厚度为0.28mm的氧传输速率（OTR）小于0.2cc·m-2天-1的壁及其制备而定义的包装制品。