Materials composites of a moulded article of transparent or translucent dyeable plastics moulding compounds

• US 20070128442A1
• Filed: 01/31/2005
• Published: 06/07/2007
• Est. Priority Date: 02/03/2004
• Status: Abandoned Application

• Current Assignee: Ems-Chemie AG (Emesta Holding AG)
• Original Assignee: Ems-Chemie AG (Emesta Holding AG)
• Inventors: Buehler, Friedrich
• Application Number:
  US10/587,919
• Publication Number:
  US 20070128442A1
• Time in Patent Office: Days
• US Class Current: 428/411.100
• CPC Class Codes: C08K 5/0008 Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
• CPC Class Codes: C08K 5/01 Hydrocarbons C08K5/0091 takes precedence
• CPC Class Codes: C08K 5/10 Esters; Ether-esters
• CPC Class Codes: C08K 5/20 Carboxylic acid amides
• CPC Class Codes: C08L 2205/02 containing two or more polymers of the same C08L -group
• CPC Class Codes: C08L 2205/03 containing three or more polymers in a blend
• CPC Class Codes: C08L 2666/20 Macromolecular compounds having nitrogen in the main chain according to C08L75/00 - C08L79/00; Derivatives thereof
• CPC Class Codes: C08L 77/00 Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain of polyhydrazides C08L79/06; of polyamideimides or polyamide acids C08L79/08; Compositions of derivatives of such polymers
• CPC Class Codes: C08L 77/02 Polyamides derived from omega-amino carboxylic acids or from lactams thereof C08L77/10 takes precedence
• CPC Class Codes: C08L 77/06 Polyamides derived from polyamines and polycarboxylic acids C08L77/10 takes precedence
• CPC Class Codes: Y10T 428/31504 Composite [nonstructural laminate]

Abstract

The present invention relates to materials composites of a moulded article of at least one transparent or translucent dyeable plastics moulding compound which moulded article is bonded to at least one transparent or translucent surface layer and/or to decorative films, functional films or coats or rubbers or other plastics, wherein the plastics moulding compound used for the manufacture of the moulded article, the surface layer or the other plastics contains in an amount of 0.01 to 5.0% by weight, preferably 0.01 to 2.0% by weight, each related to the total weight of the moulding compound, at least one lubricant selected from the group consisting of sorbitan esters, sebacic acid esters, dodecanedioic acid esters, docosanoic acid esters, glycerine, glycol, diethylene glycol, stearoyl amide, stearyl stearate, ethylene bissteroyl amide, octane pyrrolidone, and from the group consisting of non-polar paraffin oils and of tetracosanes, and wherein a permanent adhesion to the other plastics layers and/or sheets or coats or rubbers or other plastics is achieved.

Claims

1-26. -26. (canceled)

27. Material composites of a moulded article of at least one transparent or translucent dyeable plastic moulding compound which moulded article is bonded to at least one transparent or translucent surface layer, decorative films, functional films or coats or rubbers or other plastics, characterised in that said plastics moulding compound used for the manufacture of said moulded article, said surface layer or said other plastics contains in an amount of 0.01 to 5.0% by weight, preferably 0.01 to 2.0% by weight, each related to the total weight of the moulding compound, at least one lubricant selected from the group consisting of sorbitan esters, sebacic acid esters, dodecanedioic acid esters, docosanoic acid esters, glycerine, glycol, diethylene glycol, stearoyl amide, stearyl stearate, ethylene bissteroyl amide, octane pyrrolidone, and from the group consisting of non-polar paraffin oils and tetracosanes, and that a permanent adhesion to said other plastics layers and/or films or coats or rubbers or other plastics is achieved.