MX2022005299A - Envase reciclable con capacidad de sellado. - Google Patents

Envase reciclable con capacidad de sellado.

Info

Publication number
MX2022005299A
MX2022005299A MX2022005299A MX2022005299A MX2022005299A MX 2022005299 A MX2022005299 A MX 2022005299A MX 2022005299 A MX2022005299 A MX 2022005299A MX 2022005299 A MX2022005299 A MX 2022005299A MX 2022005299 A MX2022005299 A MX 2022005299A
Authority
MX
Mexico
Prior art keywords
recyclable
polyamides
sealable container
seal
container
Prior art date
Application number
MX2022005299A
Other languages
English (en)
Inventor
Alegre Maria José Alfonso
Lasierra Patricia Zagalaz
López Miguel Ángel Caballero
Original Assignee
Sa Minera Catalano Aragonesa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sa Minera Catalano Aragonesa filed Critical Sa Minera Catalano Aragonesa
Publication of MX2022005299A publication Critical patent/MX2022005299A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/14—Gas barrier composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Envase reciclable con capacidad de sellado que comprende una o varias poliamidas, en una proporción mayor o igual al 90% en peso con respecto al total, y en el que la capa de sellado está constituida por una o varias poliamidas con capacidad de sellado a menos de 200ºC. La invención que se presenta aporta las principales ventajas de permitir su reciclado después de su uso y una temperatura de fusión lo suficientemente baja como para que selle consigo mismo con y otras poliamidas.
MX2022005299A 2020-01-20 2020-01-20 Envase reciclable con capacidad de sellado. MX2022005299A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/ES2020/070040 WO2021148685A1 (es) 2020-01-20 2020-01-20 Envase reciclable con capacidad de sellado

Publications (1)

Publication Number Publication Date
MX2022005299A true MX2022005299A (es) 2022-05-24

Family

ID=76992084

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022005299A MX2022005299A (es) 2020-01-20 2020-01-20 Envase reciclable con capacidad de sellado.

Country Status (8)

Country Link
US (1) US20230039785A1 (es)
EP (1) EP4095182A4 (es)
AU (1) AU2020424558A1 (es)
BR (1) BR112022014250A2 (es)
CA (1) CA3159898A1 (es)
MX (1) MX2022005299A (es)
WO (1) WO2021148685A1 (es)
ZA (1) ZA202207434B (es)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826955A (en) * 1988-01-21 1989-05-02 Allied-Signal Inc. Amorphous copolyamide article of manufacture with moisture-insensitive oxygen barrier properties
US4939076A (en) 1988-03-15 1990-07-03 W. R. Grace & Co.-Conn. Barrier stretch film
DE4001612C2 (de) 1990-01-20 1999-05-27 Hoechst Ag Mehrschichtige Verpackungshülle auf Basis von Polyamid
DE9007334U1 (de) 1990-05-26 1991-03-14 Hoechst Ag, 65929 Frankfurt Mehrschichtige, schlauchförmige Verpackungshülle
DE4309534C1 (de) 1993-03-24 1994-08-04 Inventa Ag Transparentes Copolyamid und dessen Verwendung als Barriereschicht
DE19529603A1 (de) 1995-08-11 1997-02-13 Wolff Walsrode Ag Polyamid-Wursthülle mit verbesserter Schälcharakteristik
JP4201895B2 (ja) 1998-10-02 2008-12-24 旭化成ケミカルズ株式会社 共重合ポリアミドフィルム
UA75117C2 (en) 2001-02-01 2006-03-15 Becker & Co Naturinwerk Multi-layered, sealable tubular film for the packaging and wrapping of paste-like foodstuffs, meat and meat with bones, and a pack made thereof
JP2002306059A (ja) 2001-04-17 2002-10-22 Gunze Kobunshi Corp 食品用ケーシングフイルム
DE10323417B3 (de) 2003-05-23 2004-09-16 Kuhne Anlagenbau Gmbh Räucherbare flächen- oder schlauchförmige Nahrungsmittelhülle oder -folie für Lebensmittelverpackungen, sowie Verfahren zu deren Herstellung
KR100698375B1 (ko) 2006-02-28 2007-03-23 (주)폴리웹 저온특성과 가스차단성이 우수한 냉동식품 포장용 다층필름
DE102007062063A1 (de) * 2007-12-21 2009-06-25 Ems-Patent Ag Transparente Polyamidformmasse
JP5605362B2 (ja) * 2009-08-04 2014-10-15 三菱瓦斯化学株式会社 容器の製造方法
CN103402737B (zh) * 2011-03-01 2016-03-16 东洋纺株式会社 一种拉伸聚酰胺薄膜
US20120228182A1 (en) * 2011-03-11 2012-09-13 Honeywell International Inc. Heat sealable food packaging films, methods for the production thereof, and food packages comprising heat sealable food packaging films
ES2623429T3 (es) * 2014-06-20 2017-07-11 Lanxess Deutschland Gmbh Pieza compuesta

Also Published As

Publication number Publication date
WO2021148685A1 (es) 2021-07-29
CA3159898A1 (en) 2021-07-29
BR112022014250A2 (pt) 2022-09-20
ZA202207434B (en) 2023-04-26
EP4095182A4 (en) 2023-10-25
US20230039785A1 (en) 2023-02-09
EP4095182A1 (en) 2022-11-30
AU2020424558A1 (en) 2022-05-26

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