公开(公告)号：NO20016312D0

公开(公告)日：2001-12-21

申请号：NO20016312

申请日：2001-12-21

Applicant: DEGUSSA

Inventor： BARTZ WILFRIED ,  SCHMITZ GUIDO ,  HAEGER HARALD ,  RIES HANS

IPC: B32B27/08 ,  B32B27/28 ,  B32B27/34 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  B32B

Abstract: A layered composite which includes the following layers (I) and (II), wherein layer (I) includes (a) from 0 to 80 part by weight of at least one particular polyamide; (b) from 0 to 100 parts by weight of at least one polyamine-polyamide copolymer; and (c) from 0 to 80 parts by weight of at least one particular polyamide which is different from (a), wherein various monomer units are present in at least 20 parts by weight of the entirety of (a) and (b) and various other monomer units are present in at least 20 parts by weight of the entirety of (b) and (c); and layer (II) includes at least one ethylene-vinyl alcohol copolymer.

公开(公告)号：DE10002461A1

公开(公告)日：2001-07-26

申请号：DE10002461

申请日：2000-01-21

Applicant: DEGUSSA

Inventor： HAEGER HARALD ,  SCHMITZ GUIDO ,  GROSE-PUPPENDAHL THOMAS ,  HELLERMANN WALTER ,  OENBRINK GEORG

IPC: B29C47/06 ,  B32B1/08 ,  B32B7/02 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C08K5/09 ,  C08K5/29 ,  C08K5/3415 ,  C08K5/357 ,  C08L67/00 ,  F16L9/12 ,  B29C45/16

Abstract: Multi-layer plastic pipe has: (a) at least one layer of a polyolefin molding material; (b) at least one layer of a polyester molding material; and (c) at least one intermediate bonding layer with reactive groups. The polyester molding material is in a compound with two or more carbodiimide groups, carboxylic acid anhydride groups, maleic imide groups or oxazine groups.

公开(公告)号：AU1634301A

公开(公告)日：2001-07-26

申请号：AU1634301

申请日：2001-01-18

Applicant: DEGUSSA

Inventor： SCHMITZ GUIDO ,  OENBRINK GEORG ,  HELLERMANN WALTER ,  GROSSE-PUPPENDAHL THOMAS ,  HAGER HARALD

IPC: B29C47/06 ,  B32B1/08 ,  B32B7/02 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C08K5/09 ,  C08K5/29 ,  C08K5/3415 ,  C08K5/357 ,  C08L67/00 ,  F16L9/12 ,  F16L9/133 ,  F16L9/14 ,  F16L11/04 ,  F16L11/12 ,  F16L11/20 ,  B32B23/04

Abstract: Multi-layer plastic pipe has: (a) at least one layer of a polyolefin molding material; (b) at least one layer of a polyester molding material; and (c) at least one intermediate bonding layer with reactive groups. The polyester molding material is in a compound with two or more carbodiimide groups, carboxylic acid anhydride groups, maleic imide groups or oxazine groups.