公开(公告)号：WO2015184070A1

公开(公告)日：2015-12-03

申请号：PCT/US2015/032836

申请日：2015-05-28

Applicant: MICHELMAN, INC.

Inventor： BREESE, D. Ryan ,  COOPER, Robin ,  VANDERSTIGGEL, Krist ,  GAY, Edward R. ,  MICHELMAN, Richard

IPC: C08L23/08 ,  B32B27/32 ,  C09J177/08 ,  C08L75/04 ,  C09D177/00

CPC classification number: C09D177/00 ,  B32B37/1207 ,  B32B2037/1215 ,  B32B2377/00 ,  C09D175/04 ,  C09D177/08 ,  Y10T428/265 ,  Y10T428/2826 ,  C08L33/08 ,  C08L75/04 ,  C08L23/0869

Abstract: Heat seal coatings including an aqueous dispersion having a mixture of a polyamide and a copolymer of ethylene and acrylic acid are provided for use on a variety of substrates. In various embodiments, the aqueous dispersion is substantially free of non-aqueous plasticizers and organic solvents. Also provided is a method of heat sealing substrates, the method including applying an aqueous dispersion to a first substrate, drying the aqueous dispersion on the first substrate to form a coating on the first substrate, and heat sealing the first substrate to a second substrate at a temperature ranging from about 75 °C to about 140 °C. The disclosure also describes a substrate coated with a heat sealed layer including a mixture of polyamide and a copolymer of ethylene and acrylic acid.

Abstract translation: 提供包括具有聚酰胺和乙烯与丙烯酸的共聚物的混合物的水性分散体的热封涂层用于各种基材上。 在各种实施方案中，水性分散体基本上不含非水增塑剂和有机溶剂。 还提供了一种热封基材的方法，该方法包括将水分散体施加到第一基底上，干燥第一基底上的水分散体以在第一基底上形成涂层，并将第一基底热封到第二基底 温度范围为约75℃至约140℃。 本公开还描述了涂覆有包含聚酰胺和乙烯和丙烯酸的共聚物的混合物的热密封层的基材。

公开(公告)号：WO2015184106A1

公开(公告)日：2015-12-03

申请号：PCT/US2015/032909

申请日：2015-05-28

Applicant: MICHELMAN, INC.

Inventor： BREESE, D. Ryan ,  COOPER, Robin ,  VANDERSTIGGEL, Krist ,  GAY, Edward R. ,  MICHELMAN, Richard

IPC: C08L23/08 ,  B32B27/32 ,  C09J177/08 ,  C08L75/04

CPC classification number: C09J177/06 ,  B32B7/12 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  B32B37/06 ,  B32B37/12 ,  B32B37/1284 ,  B32B37/24 ,  B32B2037/243 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/518 ,  B32B2553/00 ,  C08K3/28 ,  C08L23/0869 ,  C08L75/04 ,  C09J133/02 ,  C09J175/04 ,  C09J177/08 ,  C09J2433/003 ,  C09J2475/003 ,  C09J2477/003 ,  Y10T428/24802 ,  Y10T428/31551 ,  Y10T428/31725

Abstract: Lamination adhesives including an aqueous dispersion having a mixture of a polyamide and an ethylene acrylic acid copolymer are provided for use on a variety of substrates. In various embodiments, the aqueous dispersion is substantially free of plasticizers and non-aqueous organic solvents. Also provided is a method of forming a laminate adhesion between two substrates. The disclosure also describes a laminate structure comprising first and second substrates laminated together by the lamination adhesive, the lamination adhesive including a mixture of a polyamide and a copolymer of ethylene and acrylic acid.

Abstract translation: 提供了包括具有聚酰胺和乙烯丙烯酸共聚物的混合物的水性分散体的层压粘合剂用于各种基材上。 在各种实施方案中，水分散体基本上不含增塑剂和非水有机溶剂。 还提供了在两个基板之间形成层压粘合的方法。 本公开还描述了一种层压结构，其包括通过层合粘合剂层压在一起的第一和第二基底，层压粘合剂包括聚酰胺和乙烯与丙烯酸的共聚物的混合物。

公开(公告)号：WO2015184046A1

公开(公告)日：2015-12-03

申请号：PCT/US2015/032800

申请日：2015-05-28

Applicant: MICHELMAN, INC.

Inventor： BREESE, D. Ryan ,  COOPER, Robin ,  VANDERSTIGGEL, Krist ,  GAY, Edward R. ,  MICHELMAN, Richard

IPC: C08L23/08 ,  C09D177/08 ,  C09J177/08 ,  C08L75/04 ,  C08L77/08

CPC classification number: G03G7/0046 ,  C08L23/0869 ,  C08L75/04 ,  C09D177/08 ,  G03G7/004 ,  G03G7/0093 ,  Y10T428/265

Abstract: Primer coatings including an aqueous dispersion having a mixture of a polyamide and a copolymer of ethylene and acrylic acid are provided for use on a variety of substrates. In various embodiments, the aqueous dispersion is substantially free of non-aqueous plasticizers and organic solvents. Also provided is a method of coating a substrate, the method including applying an aqueous dispersion to the substrate and drying the aqueous dispersion on the substrate to form a coating on the substrate. The disclosure also describes a substrate coated with a primer layer including a mixture of a polyamide and a copolymer of ethylene and acrylic acid.

Abstract translation: 提供包括具有聚酰胺和乙烯和丙烯酸的共聚物的混合物的水分散体的底漆涂层用于各种基材上。 在各种实施方案中，水性分散体基本上不含非水增塑剂和有机溶剂。 还提供了一种涂覆基材的方法，该方法包括将水分散体施加到基材上并干燥基材上的水分散体以在基材上形成涂层。 本公开还描述了涂覆有底漆层的基材，其包括聚酰胺和乙烯和丙烯酸的共聚物的混合物。