US 2003/0125465 A1 · Acrylic resin film and injection molded article using the same

Abstract

An acrylic resin film, a laminate film comprising the acrylic resin film and a thermoplastic resin layer placed on one surface of the acrylic resin film, and an injection molded article using the acrylic resin film are provided. The acrylic resin film laminate film have little white turbidity even if being heated in molding and maintains excellent design properties, and the injection molded article having the acrylic resin film on its surface is excellent in design properties such as color depth.

Claims13

Dependent claims

An acrylic resin film having a thickness of 500 μm or thinner and comprising 50 parts by weight to 95 parts by weight of a methacrylic resin as a mother phase, 2.5 parts by weight to 20 parts by weight of a first rubber particle with an average particle diameter of 0.2 μm to 0.4 μm and 2.5 parts by weight to 30 parts by weight of a second rubber particle with an average particle diameter of 0.18 μm or smaller, both particles being dispersed in the mother phase.

Dependencies are inferred from the claim text.

Facts

Application

10/315,104Filed 10 Dec 2002

Priority

JP 2001-38111114 Dec 2001

Published

3 Jul 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

B32B 27/30
Layered products comprising a layer of synthetic resin: comprising vinyl polymers; comprising acrylic polymers
B32B 27/08
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of synthetic resin
C08L 23/0815
With unsaturated hydrocarbons only containing four or more carbon atoms: with aliphatic 1-olefins containing one carbon-to-carbon double bond
C08L 2205/02
Polymer mixtures characterised by other features: containing two or more polymers of the same C08L -group

Abstract

Facts

Application

10/315,104Filed 10 Dec 2002

Priority

JP 2001-38111114 Dec 2001

Published

3 Jul 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

B32B 27/30
Layered products comprising a layer of synthetic resin: comprising vinyl polymers; comprising acrylic polymers
B32B 27/08
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of synthetic resin
C08L 23/0815
With unsaturated hydrocarbons only containing four or more carbon atoms: with aliphatic 1-olefins containing one carbon-to-carbon double bond
C08L 2205/02
Polymer mixtures characterised by other features: containing two or more polymers of the same C08L -group

Acrylic resin film and injection molded article using the same

Life of this patent

Abstract

Claims13

Acrylic resin film and injection molded article using the same

Life of this patent

Abstract

Claims13