-
公开(公告)号：JP2020536164A
公开(公告)日：2020-12-10
申请号：JP2020539141
申请日：2018-10-01
Applicant: ビーエーエスエフ ソシエタス・ヨーロピア , BASF SE , ポイント プラスティック エッセ・エッレ・エッレ , Point Plastic S.r.l.
Inventor： ズィーモン クニーゼル , トニーノ セヴェリーニ
Abstract: 熱可塑性成形組成物から製造された容器であって、前記熱可塑性成形組成物は、A)ポリブチレンテレフタレート30〜100重量%と、1,4−ブタンジオールならびにC 2−12 脂肪族ジカルボン酸および/またはC 6−12 脂環式ジカルボン酸から誘導されるポリエステル0〜70重量%とから構成されるポリエステル59.8〜99.8重量%と、B)酸化性ポリエステル−エーテル0.1〜10重量%と、C)遷移金属塩5〜10000重量ppmと、D)他のさらなる物質0〜40重量%とを含み、前記成分A)〜B)の重量%の合計は、100重量%である、容器。
-
公开(公告)号：WO2019186499A1
公开(公告)日：2019-10-03
申请号：PCT/IB2019/052622
申请日：2019-03-29
Applicant: POINT PLASTIC S.R.L.
Inventor： SEVERINI, Tonino , SEVERINI, Luca
Abstract: A method to manufacture a foam material from recycled PET in the form of flakes is disclosed. This method comprises a crystallization and drying step to produce a recycled PET with a degree of crystallization between 10 and 40% and a residual humidity below 400 ppm; a subsequent mixing step in which the recycled PET obtained from the crystallization and drying step is first added and mixed with a viscosizing additive and with a foaming agent, and then filtered; and a foaming step in which the recycled PET obtained from the mixing step is cooled and expanded.
-
公开(公告)号：US20200223569A1
公开(公告)日：2020-07-16
申请号：US16648374
申请日：2018-10-01
Applicant: BASF SE , Point Plastic S.R.L.
Inventor： Simon Kniesel , Tonino Severini
Abstract: Container made from a thermoplastic molding composition comprising A) from 59.8 to 99.8% by weight of a polyester composed of from 30 to 100% by weight of a polybutylene terephthalate and 0 to 70% by weight of a polyester derived from 1,4-butanediol and a C2-12-aliphatic dicarboxylic acid and/or C6-12-cycloaliphatic dicarboxylic acid, B) 0.1 to 10% by weight of an oxidizable polyester-ether, C) 5 to 10000 weight-ppm of a salt of a transition metal, D) 0 to 40% by weight of other additional substances, where the total of the percentages by weight of components A) to B) is 100% by weight.
-
4.发明公开公开(公告)号：US20230416524A1
公开(公告)日：2023-12-28
申请号：US18036626
申请日：2021-11-11
Applicant: Point Plastic S.r.L.
Inventor： Tonino Severini , Luca Severini , Francesca Pellegrini
IPC: C08L67/02
CPC classification number: C08L67/02 , C08L2201/08 , C08L2207/20
Abstract: A polyester-based composition is disclosed containing a polyether additive with high gas barrier properties, and articles of packaging comprising the same, particularly with high oxygen and carbon dioxide barrier properties, for advantageous use in the preservation of food products and complete recycling at the end of their life cycle.
-
5.发明公开Multilayer film made of recyclable plastic material, container comprising said film and related package 有权由可回收的塑料材料的多层膜，与所述的容器和膜相关包装
公开(公告)号：EP2535185A1
公开(公告)日：2012-12-19
申请号：EP12172167.4
申请日：2012-06-15
Applicant: Point Plastic S.r.l.
Inventor： Severini, Tonino
CPC classification number: B32B27/36 , B32B27/34 , B32B2307/7242 , B32B2439/00 , B65D77/2024
Abstract: There is described a multilayer film made of recyclable thermoplastic material comprising a layer (A) of unoriented amorphous PET combined with at least a passive barrier layer (B) comprising a polyamide substantially free of oxidation catalysts, wherein the amount of unoriented amorphous PET is at least 95% by wt. of the total film and wherein the permeability to oxygen is less than 7 cc/m 2 /24h/atm and the permeability to carbon dioxide ("CO 2 TR") is less than 12 cc/m 2 /24h/atm.
The film is particularly suitable to produce containers for packaging foods in a modified atmosphere (MAP) having a high barrier effect and high transparency and which are at the same time completely recyclable in the same application.Abstract translation: 中描述了一种多层膜，由包括未取向无定形的PET与至少一个被动阻隔层（B）相结合的层（A）包含聚酰胺基本上不含氧化催化剂的，worin未取向的无定形PET的量可回收热塑性材料是在 至少95重量％的总的膜。并worin所述的氧渗透性小于7立方厘米/米2/24小时/大气压和渗透性的二氧化碳（“CO 2 TR”）小于12立方厘米/米2 / 2/24小时/大气压。 该膜特别适用于生产容器用于在气调包装（MAP）包装食品具有高阻挡效果，高透明性，其在在Sametime完全在同一应用程序调用可回收利用。
-
Patent Agency Ranking6.发明授权
公开(公告)号：EP2009043B1
公开(公告)日：2016-04-27
申请号：EP07022396.1
申请日：2007-11-19
Applicant: Point Plastic S.r.l.
Inventor： Tabacchiera, Alessandro
CPC classification number: C08L23/02 , C08J3/226 , C08J9/0023 , C08J9/0061 , C08J2201/024 , C08J2201/03 , C08J2323/02 , C08J2367/02 , C08J2423/00 , C08J2467/00 , C08K5/092 , C08K5/1539 , C08L23/00 , C08L23/06 , C08L23/0815 , C08L23/10 , C08L67/00 , C08L67/02 , C08L2207/062 , C08L2207/066 , C08L2310/00 , C08L2666/18 , C08L2666/06
Abstract: A masterbatch composition comprising an aromatic polyester resin, a polyolefin and a polyfunctional compound selected from the dianhydrides of tetracarboxylic aromatic and /or aliphatic acids and the polyepoxidic compounds, wherein the polyester resin and the polyfunctional compounds are omogeneously dispersed as solids in a matrix formed by the polyolefin, as domains of average particle size less than 800 µ. The masterbatch is prepared by milling polyester resins and polyolefin granules to obtain powders having average particle size of less than 200µ, and the powders are therafter homogeneously mixed.
-
公开(公告)号：EP3692100A1
公开(公告)日：2020-08-12
申请号：EP18774068.3
申请日：2018-10-01
Applicant: BASF SE , Point Plastic S.r.l.
Inventor： KNIESEL, Simon , SEVERINI, Tonino
IPC: C08L67/02
-
公开(公告)号：EP3775008A1
公开(公告)日：2021-02-17
申请号：EP19721387.9
申请日：2019-03-29
Applicant: Point Plastic S.r.l.
Inventor： SEVERINI, Tonino , SEVERINI, Luca
-
公开(公告)号：EP3495126A1
公开(公告)日：2019-06-12
申请号：EP18210590.8
申请日：2018-12-05
Applicant: Point Plastic S.r.l.
Inventor： SEVERINI, Tonino , SEVERINI, Luca
Abstract: A process for the production by extrusion of a film based on thermoplastic material and comprising a mixing step, wherein recycled PET material is mixed with an additive to obtain a thermoplastic material to be extruded; an extrusion step, wherein the thermoplastic material undergoes extrusion at a temperature lower than 300°C; a recovery and cooling step, wherein a film coming out of the extruder is recovered and cooled. The additive is pyromellitic dianhydride and it is added in a quantity ranging from 0.002% to 0.150% by weight with respect to the total weight of the thermoplastic material to be extruded. The film coming out of the extruder has an intrinsic viscosity lower than the recycled PET material.
-
10.发明授权Multilayer film made of recyclable plastic material, container comprising said film and related package 有权由可回收的塑料材料的多层膜，与所述的容器和膜相关包装
公开(公告)号：EP2535185B1
公开(公告)日：2016-11-23
申请号：EP12172167.4
申请日：2012-06-15
Applicant: Point Plastic S.r.l.
Inventor： Severini, Tonino
CPC classification number: B32B27/36 , B32B27/34 , B32B2307/7242 , B32B2439/00 , B65D77/2024
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.02 seconds)
