WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1993021268) PLASTIC MATERIAL FOR PACKAGING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/021268    International Application No.:    PCT/FI1993/000159
Publication Date: 28.10.1993 International Filing Date: 14.04.1993
Chapter 2 Demand Filed:    10.11.1993    
IPC:
C08L 23/02 (2006.01), C09J 123/02 (2006.01)
Applicants: BOREALIS HOLDING A/S [DK/DK]; Lyngby Hovedgade 96, DK-2800 Lyngby (DK) (For All Designated States Except US).
SEPPÄNEN, Hanneli [FI/FI]; (FI) (For US Only).
ORA, Marja [FI/FI]; (FI) (For US Only).
MATTSSON, Lars-Åke [FI/FI]; (FI) (For US Only).
SAINIO, Markku [FI/FI]; (FI) (For US Only).
VESTBERG, Torvald [FI/FI]; (FI) (For US Only)
Inventors: SEPPÄNEN, Hanneli; (FI).
ORA, Marja; (FI).
MATTSSON, Lars-Åke; (FI).
SAINIO, Markku; (FI).
VESTBERG, Torvald; (FI)
Agent: KORPI, Kristiina; Neste Oy, Patent Services, P.O. Box 310, SF-06101 Porvoo (FI)
Priority Data:
921714 16.04.1992 FI
Title (EN) PLASTIC MATERIAL FOR PACKAGING
(FR) MATIERE PLASTIQUE DE CONDITIONNEMENT
Abstract: front page image
(EN)The invention relates to sealable and peelable polymer composition which contains 20-80 weight-% polyolefin and 80-20 weight-% ethylene-hydroxyacrylate co- or terpolymer in which as one comonomer is 5-30 weight-% hydroxyacrylate and as another comonomer 0-40 weight-% vinyl compound. The composition is peelable also after heat-processing.
(FR)Composition polymère soudable et décollable contenant de 20 à 80% en poids de polyoléfine et de 80 à 20 % en poids de co- ou terpolymère d'éthylène-hydroxyacrylate dans lequel un comonomère est constitué de 5 à 30 % en poids d'hydroxyacrylate, et un autre comonomère est constitué de 0 à 40 % en poids d'un composé vinylique. La composition est décollable même après un traitement thermique.
Designated States: AU, JP, NO, NZ, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)