公开(公告)号：US09428645B2

公开(公告)日：2016-08-30

申请号：US14377231

申请日：2013-03-13

Applicant: NARA Chem Co., Ltd. ,  Dong Kweon Lee

Inventor： Keun Bong Jung ,  Dong Kweon Lee ,  Sang Moon Lee ,  Dong Jin Lee

IPC: C09J169/00 ,  C08L69/00 ,  C08L23/02 ,  B32B7/12 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34

CPC classification number: C08L69/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B2270/00 ,  B32B2323/00 ,  B32B2369/00 ,  B32B2605/08 ,  C08L23/02 ,  C09J169/00 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/31507 ,  C08L23/00

Abstract: Disclosed are a polyalkylene carbonate and polyolefin-based adhesive member and an adhesive structure including the same and, more particularly, an adhesive member manufactured using a mixed composition including polyalkylene carbonate, polyolefin, an initiator, and a blending aid, wherein an amount of the polyalkylene carbonate is 35 wt % to 65 wt %, a total amount of the initiator, the blending aid, and the polyolefin is 35 wt % to 65 wt %, and the adhesive member has a co-continuous morphology in which at least a portion of each of the polyalkylene carbonate and the polyolefin is exposed on an outer surface of the adhesive member and an adhesive structure including the same.

Abstract translation: 公开了一种聚亚烷基碳酸酯和聚烯烃基粘合剂构件以及包含该聚烯烃的粘合剂组合物，更具体地，使用包含聚碳酸亚烷基酯，聚烯烃，引发剂和共混助剂的混合组合物制造的粘合剂构件，其中， 聚碳酸亚烷基酯占35重量％至65重量％，引发剂，共混助剂和聚烯烃的总量为35重量％至65重量％，并且粘合剂部件具有共连续形态，其中至少部分 的聚碳酸亚烷基酯和聚烯烃被暴露在粘合剂部件的外表面和包含该聚烯烃的粘合剂结构体上。

公开(公告)号：US06544661B1

公开(公告)日：2003-04-08

申请号：US09647565

申请日：2000-11-17

Applicant: Dong Kweon Lee

Inventor： Dong Kweon Lee

IPC: B32B2730

CPC classification number: C08J5/18 ,  B32B27/32 ,  C08J2329/04 ,  C08L21/00 ,  C08L23/02 ,  C08L23/0846 ,  C08L23/0869 ,  C08L23/16 ,  C08L29/04 ,  Y10S428/91 ,  Y10T428/31928 ,  Y10T428/31935 ,  C08L2666/04

Abstract: A composition including a mixture of 1 to 80% by weight of polyolefin and 20 to 99% by weight of polyvinyl alcohol; based on 100% by weight of the polyolefin, 3 to 40% by weight of high molecular compatibilizer and/or 0.1 to 5% by weight of low molecular compatibilizer and 0.01 to 0.5% by weight of initiator; based on 100% by weight of the polyvinyl alcohol, 3 to 50% by weight of plasticizer, 1 to 10% by weight of processing auxiliary agent and 0.01 to 5% by weight of antioxidant. Also, films, sheets and processed articles having barrier properties against gases and organic solvents, manufactured by melt processing the composition; and multi layer articles using the same. These films, sheets and molded articles can maximize barrier properties against gases and organic solvents due to the unique morphology of polyolefin and polyvinyl alcohol, and also show water resistance and mechanical properties of polyolefin.

Abstract translation: 包含1至80重量％的聚烯烃和20至99重量％的聚乙烯醇的混合物的组合物; 基于100重量％的聚烯烃，3〜40重量％的高分子增容剂和/或0.1〜5重量％的低分子增容剂和0.01〜0.5重量％的引发剂; 基于100重量％的聚乙烯醇，3〜50重量％的增塑剂，1〜10重量％的加工助剂和0.01〜5重量％的抗氧化剂。 此外，通过熔融加工组合物制造的具有气体和有机溶剂的阻隔性的薄膜，片材和加工制品; 和使用其的多层制品。 由于聚烯烃和聚乙烯醇的独特形态，这些膜，片和模塑制品可以使气体和有机溶剂的阻隔性能最大化，并且还显示聚烯烃的耐水性和机械性能。

公开(公告)号：US09994707B2

公开(公告)日：2018-06-12

申请号：US14377207

申请日：2013-03-13

Applicant: NARA Chem Co., Ltd. ,  Dong Kweon Lee

Inventor： Keun Bong Jung ,  Dong Kweon Lee ,  Sang Moon Lee ,  Dong Jin Lee

IPC: C08L69/00 ,  B32B7/12 ,  B32B27/08 ,  C08L23/02 ,  C09J169/00 ,  B32B27/30 ,  B32B27/32 ,  B32B27/34

CPC classification number: C08L69/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B2270/00 ,  B32B2323/00 ,  B32B2369/00 ,  B32B2605/08 ,  C08L23/02 ,  C09J169/00 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/31507 ,  C08L23/00

Abstract: Disclosed is a polyalkylene carbonate and polyolefin-based composite and, more particularly, a composite prepared through reaction of a mixed composition including polyalkylene carbonate, polyolefin, an initiator, and a blending aid, wherein an amount of the polyalkylene carbonate is 60 wt % to 95 wt %, a total amount of the initiator, the blending aid, and the polyolefin is 5 wt % to 40 wt %, and the composite has a matrix-filler morphology in which a matrix formed of the polyalkylene carbonate includes a filler formed of the polyolefin.

公开(公告)号：US20150005419A1

公开(公告)日：2015-01-01

申请号：US14377207

申请日：2013-03-13

Applicant: Keun Bong JUNG ,  Dong Kweon LEE ,  Sang Moon LEE ,  Dong Jin LEE

Inventor： Keun Bong Jung ,  Dong Kweon Lee ,  Sang Moon Lee ,  Dong Jin Lee

IPC: C08L69/00

CPC classification number: C08L69/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B2270/00 ,  B32B2323/00 ,  B32B2369/00 ,  B32B2605/08 ,  C08L23/02 ,  C09J169/00 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/31507 ,  C08L23/00

Abstract: Disclosed is a polyalkylene carbonate and polyolefin-based composite and, more particularly, a composite prepared through reaction of a mixed composition including polyalkylene carbonate, polyolefin, an initiator, and a blending aid, wherein an amount of the polyalkylene carbonate is 60 wt % to 95 wt %, a total amount of the initiator, the blending aid, and the polyolefin is 5 wt % to 40 wt %, and the composite has a matrix-filler morphology in which a matrix formed of the polyalkylene carbonate includes a filler formed of the polyolefin.

Abstract translation: 公开了一种聚亚烷基碳酸酯和聚烯烃基复合材料，更具体地说，是通过包括聚碳酸亚烷基酯，聚烯烃，引发剂和共混助剂的混合组合物的反应制备的复合物，其中聚碳酸亚烷基酯的量为60重量％ 95重量％，引发剂，共混助剂和聚烯烃的总量为5重量％〜40重量％，复合材料具有基质填充剂形态，其中由聚亚烷基碳酸酯形成的基质包括由 聚烯烃。

公开(公告)号：US20140370280A1

公开(公告)日：2014-12-18

申请号：US14377231

申请日：2013-03-13

Applicant: Keun Bong Jung ,  Dong Kweon Lee ,  Sang Moon Lee ,  Dong Jin Lee

Inventor： Keun Bong Jung ,  Dong Kweon Lee ,  Sang Moon Lee ,  Dong Jin Lee

IPC: C09J169/00 ,  B32B27/08 ,  B32B7/12

CPC classification number: C08L69/00 ,  B32B7/12 ,  B32B27/08 ,  B32B27/306 ,  B32B27/32 ,  B32B27/34 ,  B32B2270/00 ,  B32B2323/00 ,  B32B2369/00 ,  B32B2605/08 ,  C08L23/02 ,  C09J169/00 ,  Y10T428/2848 ,  Y10T428/2878 ,  Y10T428/31507 ,  C08L23/00

Abstract: Disclosed are a polyalkylene carbonate and polyolefin-based adhesive member and an adhesive structure including the same and, more particularly, an adhesive member manufactured using a mixed composition including polyalkylene carbonate, polyolefin, an initiator, and a blending aid, wherein an amount of the polyalkylene carbonate is 35 wt % to 65 wt %, a total amount of the initiator, the blending aid, and the polyolefin is 35 wt % to 65 wt %, and the adhesive member has a co-continuous morphology in which at least a portion of each of the polyalkylene carbonate and the polyolefin is exposed on an outer surface of the adhesive member and an adhesive structure including the same.

Abstract translation: 公开了一种聚亚烷基碳酸酯和聚烯烃基粘合剂构件以及包含该聚烯烃的粘合剂组合物，更具体地，使用包含聚碳酸亚烷基酯，聚烯烃，引发剂和共混助剂的混合组合物制造的粘合剂构件，其中， 聚碳酸亚烷基酯占35重量％至65重量％，引发剂，共混助剂和聚烯烃的总量为35重量％至65重量％，并且粘合剂部件具有共连续形态，其中至少部分 的聚碳酸亚烷基酯和聚烯烃被暴露在粘合剂部件的外表面和包含该聚烯烃的粘合剂结构体上。