The hottest cold plastic laminate

2022-08-07
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Cold plastic laminated material

patent type: invention patent

inventor: H · -r · nigley; E. pasbrig

applicant: Alcan technology and Management Co., Ltd.

main applicant address: Neuhausen, Switzerland

application No.: 8

application date: 2004.06.03

approval Announcement No.:

approval announcement date: 2006.07.26

main classification No.: b32b15/08 (200 6.01 when the small angle reaches the preset value) i

classification No.: b32b15/08 (2006.01) I; B65d65/40 (2006.01) i

category classification No.:

priority: 2003.6.17 EP 034054 well cover pressure testing machine adopts hydraulic loading system 35.3

instruction CD No.: d

international application: pct/ep2004/005978

international publication: wo2004/110746 Germany

Abstract: the invention relates to a cold plastic laminated material, which is used to prepare containers for packaging drugs and medical technology products and diagnostic reagents, The utility model has an aluminum film, a biaxially stretched plastic film as an outer layer arranged on the first side of the aluminum film, and a sealing layer arranged on the second side of the aluminum film. The aluminum film is connected with the biaxial tensile plastic film by extrusion lamination, or the biaxial tensile plastic film is extruded, coated and painted on the aluminum film by polyolefin. Compared with the laminated material of the prior art, the cold plasticity of the laminated material can be increased by at least 15% and has improved delamination resistance

sovereignty item: 1 The cold plastic laminated material, which is used to prepare containers for packaging drugs and medical technology products and diagnostic reagents, has an aluminum film, a biaxial tensile plastic film as an outer layer arranged on the first side of the aluminum film and a sealing layer arranged on the second side of the aluminum film. Its thermal stability is poor. 8. Industry profit level and change trend. The aluminum film is connected with the biaxial tensile plastic film through extrusion lamination

agent: China Patent Agency (Hong Kong) Co., Ltd.

agent: liuweisheng; Liliantao

database name: invention patent database

reprinted from: Wanfang database

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