Processing

Please wait...

Settings

Settings

1. WO1996002387 - LAMINATED POLYESTER FILM FOR METALLIC LAMINATION

Publication Number WO/1996/002387
Publication Date 01.02.1996
International Application No. PCT/JP1994/001185
International Filing Date 19.07.1994
IPC
B32B 27/36 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27Layered products essentially comprising synthetic resin
36comprising polyesters
CPC
B32B 1/02
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
1Layered products having a general shape other than plane
02Receptacles ; , i.e. rigid containers; , e.g. tanks
B32B 15/09
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
15Layered products comprising ; a layer of; metal
04comprising metal as the main or only constituent of a layer, ; which is next to another layer of the same or of a different material
08of synthetic resin
09comprising polyesters
B32B 2307/718
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2307Properties of the layers or laminate
70Other properties
718Weight, e.g. weight per square meter
B32B 2309/105
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2309Parameters for the laminating or treatment process; Apparatus details
08Dimensions, e.g. volume
10linear, e.g. length, distance, width
105Thickness
B32B 2367/00
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2367Polyesters, e.g. PET, i.e. polyethylene terephthalate
B32B 2439/66
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
2439Containers; Receptacles
40Closed containers
66Cans, tins
Applicants
  • TEIJIN LIMITED [JP/JP]; 6-7, Minamihommachi 1-chome Chuo-ku Osaka-shi Osaka 541, JP (AllExceptUS)
  • ASAI, Takeo [JP/JP]; JP (UsOnly)
  • HASEGAWA, Kinji [JP/JP]; JP (UsOnly)
  • ONO, Mitsumasa [JP/JP]; JP (UsOnly)
Inventors
  • ASAI, Takeo; JP
  • HASEGAWA, Kinji; JP
  • ONO, Mitsumasa; JP
Agents
  • OHSHIMA, Masataka; Ohshima Patent Office Fukuya Building 3, Yotsuya 4-chome Shinjuku-ku Tokyo 160, JP
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) LAMINATED POLYESTER FILM FOR METALLIC LAMINATION
(FR) FEUILLE MINCE EN POLYESTER STRATIFIE POUR STRATIFIE METALLIQUE
Abstract
(EN)
A laminated polyester film composed of an aromatic copolyester layer having a surface roughness (Ra) of 2-13 nm and a polyester layer having a surface roughness (Ra) of at least 15 nm. This film is improved in impact resistance, particularly at low temperatures, and taste retention while keeping the excellent processability, heat resistance, retorting resistance, and flavor retention inherent in copolyester films.
(FR)
Feuille mince en polyester stratifié composée d'une couche en copolyester aromatique possédant une rugosité de surface (Ra) de 2-13 nm et d'une couche en polyester possédant une rugosité de surface (Ra) d'au moins 15 nm. Cette feuille mince présente des caractéristiques améliorées de résistance à la flexion par choc, en particulier, à basse température, ainsi que de conservation de saveur, tout en maintenant l'excellente transformabilité, la résistance thermique, la résistance à la stérilisation en autoclave et la conservation de l'arôme inhérentes aux feuilles minces en copolyester.
Also published as
Other related publications
Latest bibliographic data on file with the International Bureau