EP 2303962 A2 20110406 - PLASTIC FORMULATION AND METHOD FOR THE PRODUCTION OF PLASTIC BOTTLES IN A TWO-STAGE STRETCH BLOW-MOLDING PROCESS
Title (en)
PLASTIC FORMULATION AND METHOD FOR THE PRODUCTION OF PLASTIC BOTTLES IN A TWO-STAGE STRETCH BLOW-MOLDING PROCESS
Title (de)
KUNSTSTOFFORMULIERUNG UND VERFAHREN ZUR HERSTELLUNG VON KUNSTSTOFFFLASCHEN IN EINEM ZWEISTUFEN-STRECKBLASPROZESS
Title (fr)
FORMULATION DE MATIÈRE PLASTIQUE ET PROCÉDÉ POUR FABRIQUER DES BOUTEILLES EN MATIÈRE PLASTIQUE SELON UN PROCESSUS DE SOUFFLAGE PAR BI-ORIENTATION EN DEUX ÉTAPES
Publication
Application
Priority
- EP 2009005126 W 20090715
- CH 11612008 A 20080724
Abstract (en)
[origin: WO2010009832A2] The invention relates to a plastic formulation for the production of plastic bottles in a two-stage stretch blow-molding process, comprising at least 60% of HDPE (High Density Polyethylene) having a density of 0.941 g/cm3 to 0.965 g/cm3 and according to ISO 1133 a melt index 190°C /2.16 kg of 0.1 to 0.9g/10 min, wherein the HDPE comprises a mono-modal or multi-modal HDPE having a second melt index 190°C/21.6 kg of 5 g/10 min to 50 g/10 min according to ISO 1133. The invention further relates to a method for producing a plastic bottle in a two-stage stretch blow-molding process, wherein a plastic formulation according to the invention is used.
IPC 8 full level
C08L 23/06 (2006.01); B29C 49/06 (2006.01); B29C 49/12 (2006.01)
CPC (source: EP US)
B29C 49/0005 (2013.01 - EP US); B29C 49/06 (2013.01 - EP US); B29C 49/08 (2013.01 - US); C08L 23/06 (2013.01 - EP US); B29B 11/08 (2013.01 - EP US); B29B 11/12 (2013.01 - EP US); B29B 11/14 (2013.01 - EP US); B29C 45/0001 (2013.01 - EP US); B29C 45/0013 (2013.01 - EP US); B29C 49/071 (2022.05 - EP); B29C 49/087 (2022.05 - EP); B29C 49/12 (2013.01 - EP US); B29C 2049/023 (2013.01 - EP); B29C 2049/7862 (2022.05 - EP); B29C 2049/7879 (2022.05 - EP); B29C 2949/0715 (2022.05 - EP); B29C 2949/0811 (2022.05 - EP US); B29C 2949/22 (2022.05 - EP US); B29C 2949/24 (2022.05 - EP US); B29C 2949/26 (2022.05 - EP US); B29C 2949/28 (2022.05 - EP US); B29C 2949/3024 (2022.05 - EP US); B29C 2949/3032 (2022.05 - EP US); B29C 2949/3056 (2022.05 - EP US); B29K 2023/065 (2013.01 - EP US); B29K 2105/16 (2013.01 - EP US); B29K 2105/253 (2013.01 - EP US); B29K 2105/258 (2013.01 - EP US); C08L 2205/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2010009832A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010009832 A2 20100128; WO 2010009832 A3 20100715; BR PI0916357 A2 20180612; CH 699237 A1 20100129; CH 699237 B1 20110715; CN 102105526 A 20110622; EP 2303962 A2 20110406; EP 2319883 A1 20110511; MX 2011000497 A 20110223; MX 336486 B 20160121; RU 2011106751 A 20120827; RU 2520564 C2 20140627; US 2011115135 A1 20110519; US 2014077424 A1 20140320; US 8604116 B2 20131210; US 8772393 B2 20140708
DOCDB simple family (application)
EP 2009005126 W 20090715; BR PI0916357 A 20090715; CH 11612008 A 20080724; CN 200980128772 A 20090715; EP 09777195 A 20090715; EP 11000973 A 20090715; MX 2011000497 A 20090715; RU 2011106751 A 20090715; US 201113012243 A 20110124; US 201314085193 A 20131120