公开(公告)号：EP3348397B1

公开(公告)日：2019-03-20

申请号：EP18000154.7

申请日：2015-02-26

Applicant: JSP Corporation

Inventor： Aoki, Takeshi ,  Nishimoto, Takashi ,  Fujita, Mikidai ,  Takeuchi, Ryohei

IPC: B32B27/32 ,  B32B5/18 ,  B65D57/00 ,  B65D65/40 ,  B65D85/48 ,  C08J9/12 ,  C08L23/04 ,  B32B25/14 ,  B32B5/20

公开(公告)号：EP3348397A1

公开(公告)日：2018-07-18

申请号：EP18000154.7

申请日：2015-02-26

Applicant: JSP Corporation

Inventor： Aoki, Takeshi ,  Nishimoto, Takashi ,  Fujita, Mikidai ,  Takeuchi, Ryohei

IPC: B32B27/32 ,  B32B5/18 ,  B65D57/00 ,  B65D65/40 ,  B65D85/48 ,  C08J9/12 ,  C08L23/04 ,  B32B25/14 ,  B32B5/20

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B5/20 ,  B32B25/14 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2266/025 ,  B32B2270/00 ,  B32B2307/21 ,  B32B2307/56 ,  B32B2307/746 ,  B32B2323/046 ,  B32B2325/00 ,  B32B2457/202 ,  B32B2553/02 ,  B65D57/00 ,  B65D65/40 ,  B65D81/107 ,  B65D85/48 ,  B65D2213/02 ,  C08J9/141 ,  C08J2201/03 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2323/06 ,  C08L23/02 ,  C08L23/04

Abstract: A multi-layer foam sheet with an apparent density of 30 to 300 kg/m 3 and a thickness of 0.05 to 2 mm, including a foam layer containing a polyethylene-based resin (A), and an antistatic layer fusion-laminated by coextrusion on each of both sides of the foam layer. The antistatic layer has a basis weight of 1 to 10 g/m 2 and contains a polyethylene-based resin (B), a polystyrene-based resin, a styrenic elastomer, and a polymeric antistatic agent, with the polystyrene-based resin being contained in the antistatic layer in an amount of 15 to 70% by weight.

公开(公告)号：EP3348398A1

公开(公告)日：2018-07-18

申请号：EP18000155.4

申请日：2015-02-26

Applicant: JSP Corporation

Inventor： Aoki, Takeshi ,  Nishimoto, Takashi ,  Fujita, Mikidai ,  Takeuchi, Ryohei

IPC: B32B27/32 ,  B32B5/18 ,  B65D57/00 ,  B65D65/40 ,  B65D85/48 ,  C08J9/12 ,  C08L23/04 ,  B32B25/14 ,  B32B5/20

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B5/20 ,  B32B25/14 ,  B32B27/18 ,  B32B27/302 ,  B32B27/32 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2266/025 ,  B32B2270/00 ,  B32B2307/21 ,  B32B2307/56 ,  B32B2307/746 ,  B32B2323/046 ,  B32B2325/00 ,  B32B2457/202 ,  B32B2553/02 ,  B65D57/00 ,  B65D65/40 ,  B65D81/107 ,  B65D85/48 ,  B65D2213/02 ,  C08J9/141 ,  C08J2201/03 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2323/06 ,  C08L23/02 ,  C08L23/04

Abstract: A multi-layer foam sheet with an apparent density of 30 to 300 kg/m 3 and a thickness of 0.05 to 2 mm, including a foam layer containing a polyethylene-based resin (A), and an antistatic layer fusion-laminated by coextrusion on each of both sides of the foam layer. The antistatic layer has a basis weight of 1 to 10 g/m 2 and contains a polyethylene-based resin (B), a polystyrene-based resin, a styrenic elastomer, and a polymeric antistatic agent, with the polystyrene-based resin being contained in the antistatic layer in an amount of 15 to 70% by weight.