公开(公告)号：EP3932991A1

公开(公告)日：2022-01-05

申请号：EP19916769.3

申请日：2019-12-19

申请人： Foshan King Wonder Hi-tech Co., Ltd.

发明人： LIN, Yuwei ,  WU, Yaogen ,  ZENG, Donghui ,  YAN, ZhiJian ,  XU, Yingbo ,  QI, Qiang

IPC分类号： C08L77/00 ,  C08L101/00 ,  C08K3/00 ,  C08K5/00 ,  C08J5/18 ,  B32B27/08 ,  B32B27/12 ,  B32B5/02 ,  B32B27/34 ,  B32B27/02 ,  B32B7/12

摘要： Provided are a composition for preparing a bio-based elastomer film with a high moisture permeability, and a bio-based elastomer film and a laminate prepared therefrom, wherein the composition comprises: 5-95% of a bio-based elastomer material, 0-80% of a resin polymer, 0.01-90% of an inorganic powder material having a particle size within 100 µmand/or an organic small molecular material having a molecular weight within 2000 Daltons, and 0-10% of an organic anti-blocking agent. The bio-based elastomer film and laminate have an outstanding moisture permeability and mechanical performance, can be widely used in various fields including outdoor sporting goods, clothing, medical treatment, food packaging, shoe materials and the like, are environmentally-friendly green products, and are good for the environment.

公开(公告)号：EP4332166A1

公开(公告)日：2024-03-06

申请号：EP21940349.0

申请日：2021-06-23

申请人： Foshan King Wonder Hi-tech Co., Ltd. ,  Jack Wolfskin Ausrüstung für Draussen GmbH & Co. KGaA ,  Topgolf Callaway Brands Corp.

发明人： LIN, Yuwei ,  XU, Yingbo ,  ZENG, Donghui ,  YAN, Zhijian ,  GRASSO, Daniele ,  WONG, Wai Hing Imen

IPC分类号： C08L77/00 ,  C08L67/00 ,  C08K5/053 ,  C08K5/17 ,  C08J5/18 ,  B32B5/02 ,  B32B7/12 ,  B32B27/12 ,  B32B27/34 ,  B32B27/36

摘要： Disclosed in the present invention are a film prepared from a waste thermoplastic elastomer and a laminate thereof. Compositions for forming the film comprise: 0.5%-99.8% of a waste thermoplastic elastomer, 0.01%-3% of a viscosity modifier, 0.01%-10% of a slipping agent for preventing the prepared film from being bonded when the film is rolled, and 0%-99% of a fresh thermoplastic elastomer; the thermoplastic elastomer is a polyester elastomer, a nylon elastomer, a biologically sourced nylon elastomer and/or a biologically sourced polyester elastomer, and a graft thereof; the viscosity modifier is a reactive viscosity modifier and/or a non-reactive viscosity modifier; and the slipping agent is a fatty acid and esters thereof, fatty acid amide, a metallic soap, hydrocarbons, an organosilicon compound, stearic acid, butyl stearate and/or ethylene bis stearamide. A thermally-stitched seam of the present invention has the characteristics of having excellent waterproof and vapor permeable performance, being capable of blocking viruses and liquids, being smooth in appearance without wrinkles and soft in touch feeling and the like. The film prepared in the present invention has good moisture permeability, washing performance, tensile strength, and required touch feeling softness.

公开(公告)号：EP4332164A1

公开(公告)日：2024-03-06

申请号：EP21940352.4

申请日：2021-06-23

申请人： Foshan King Wonder Hi-tech Co., Ltd. ,  Jack Wolfskin Ausrüstung für Draussen GmbH & Co. KGaA ,  Topgolf Callaway Brands Corp.

发明人： LIN, Yuwei ,  XU, Yingbo ,  ZENG, Donghui ,  YAN, ZhiJian ,  GRASSO, Daniele ,  WONG, Wai Hing Imen

IPC分类号： C08L67/02 ,  C08L77/00 ,  C08J5/18 ,  B32B5/02 ,  B32B7/12 ,  B32B27/06 ,  B32B27/12 ,  B32B27/36

摘要： Disclosed are a film prepared from a waste thermoplastic elastomer and recycled polyester, and a laminate thereof. The composition for forming the film comprises: 0.5%-90% of a waste thermoplastic elastomer, 0.5%-90% recycled polyester having an intrinsic viscosity of between 0.5-2, 0.01%-3% of a viscosity modifier, 0.01%-10% of a slipping agent for preventing adhesion when the prepared film is rolled, and 0%-98% of a fresh thermoplastic elastomer. The recycled polyester is a recycled polyester bottle, a polyester fishing net, a polyester packaging material, an electronic product polyester injection molded part, a polyester building product, polyester home textiles, and the like. The thermoplastic elastomer is a terylene elastomer, a nylon elastomer, a biologically derived nylon elastomer, and/or a biologically derived terylene elastomer. The prepared film has good moisture permeability, washing performance, tensile strength, and desired hand feel softness.

公开(公告)号：EP3613589A1

公开(公告)日：2020-02-26

申请号：EP17906170.0

申请日：2017-04-28

申请人： Foshan King Wonder Hi-tech Co., Ltd.

发明人： LIN, Yuwei ,  WU, Yaogen

IPC分类号： B32B25/04 ,  B32B7/08 ,  B32B3/10

摘要： The present invention relates to a vapour-permeable barrier-type thermoplastic resin film laminate, wherein the laminate comprises: at least one layer of 1-120 µm single-layered or multi-layered vapour-permeable barrier-type thermoplastic resin film having a continuous structure; and at least one layer of a natural or chemical product, wherein the natural or chemical product is a discontinuous film, and/or a nonwoven product, and/or an adhesive product, and/or a textile fibre product. In the laminate of the present invention, the gram weight of the product is 1-250 g/m2. The laminate of the present invention has an excellent vapour permeability based on permeation diffusion principles and has a continuous structure, and can block substances with a size of greater than 5 nm, such as solid dust, aerosols, bacteria, viruses and liquids; furthermore, the laminate can have a very good blocking effect, thereby having a protective function.

公开(公告)号：EP3492260A1

公开(公告)日：2019-06-05

申请号：EP16910233.2

申请日：2016-08-08

申请人： Foshan King Wonder Hi-tech Co., Ltd.

发明人： LIN, Yuwei ,  WU, Yaogen

IPC分类号： B32B27/02 ,  B32B27/12 ,  B32B7/12 ,  B32B37/06 ,  B32B37/10 ,  B32B37/04 ,  B32B37/15 ,  B32B33/00 ,  B32B37/12

摘要： A fluid impervious stitching method for a seam of a vapor-permeable virus-barrier laminate. The laminate comprises: at least one thermoplastic resin fiber layer; at least one vapor-permeable virus-barrier thermoplastic elastomer film layer; and a bonding layer located between the two layers and formed of an adhesive capable of being fused with the two layers. In the stitching method, overlapping or stacking is performed to form a seam, and heat sealing is performed on the laminate at the seam. The temperature of heat sealing is higher than the melting point of a material layer having the highest melting point in the laminate, but lower than the temperature at which perforation or decomposition occurs in any material layer in the laminate. The heat-stitched seam has excellent windproof, vapor-permeable, virus barrier and liquid-barrier performance, has a smooth appearance without wrinkles, and feels soft. Also provided is a protective textile product prepared by means of the stitching method.