MX338742B - Adhesivos termo activados para cierres de bolsa. - Google Patents

Adhesivos termo activados para cierres de bolsa.

Info

Publication number
MX338742B
MX338742B MX2009014212A MX2009014212A MX338742B MX 338742 B MX338742 B MX 338742B MX 2009014212 A MX2009014212 A MX 2009014212A MX 2009014212 A MX2009014212 A MX 2009014212A MX 338742 B MX338742 B MX 338742B
Authority
MX
Mexico
Prior art keywords
bag
adhesive
heat activated
layer
panel
Prior art date
Application number
MX2009014212A
Other languages
English (en)
Other versions
MX2009014212A (es
Inventor
Mark Jansen
Gary F Sargin
Original Assignee
Coating Excellence Int Llc
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 Coating Excellence Int Llc filed Critical Coating Excellence Int Llc
Publication of MX2009014212A publication Critical patent/MX2009014212A/es
Publication of MX338742B publication Critical patent/MX338742B/es

Links

Classifications

    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Packages (AREA)

Abstract

Una bolsa tejida polimérica tiene un primer panel y un segundo panel y un extremo abierto de la bolsa que debe ser cerrado apretándolo. Una primera capa de material adhesivo termo activado se encuentra en la porción de la bolsa para formar un sello adhesivo-con-adhesivo por contacto con una segunda capa de material adhesivo termo activado en una porción del segundo panel de la bolsa, en donde una familia química de las capas adhesivas comprende destilados, petróleo y etanamina y componentes de naftaleno, y en donde la primera capa adhesiva y la segunda capa adhesiva tienen temperaturas de activación térmica respectivas por debajo de la temperatura de punto de ablandamiento del material de bolsa polimérico.
MX2009014212A 2008-12-22 2009-12-21 Adhesivos termo activados para cierres de bolsa. MX338742B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13999408P 2008-12-22 2008-12-22
US18027109P 2009-05-21 2009-05-21

Publications (2)

Publication Number Publication Date
MX2009014212A MX2009014212A (es) 2010-11-23
MX338742B true MX338742B (es) 2016-04-29

Family

ID=42266237

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2009014211A MX2009014211A (es) 2008-12-22 2009-12-21 Adhesivos termo activados para cierres de bolsa.
MX2009014212A MX338742B (es) 2008-12-22 2009-12-21 Adhesivos termo activados para cierres de bolsa.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2009014211A MX2009014211A (es) 2008-12-22 2009-12-21 Adhesivos termo activados para cierres de bolsa.

Country Status (3)

Country Link
US (2) US8297840B2 (es)
CA (2) CA2688968C (es)
MX (2) MX2009014211A (es)

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US8979368B2 (en) * 2008-12-22 2015-03-17 Coating Excellence International Llc Heat activated adhesives for bag closures
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CN110191848B (zh) 2016-11-08 2021-10-26 环美有限公司 具有热熔合接缝的无针缝散装袋及其生产方法
IT201800005788A1 (it) * 2018-05-28 2019-11-28 Sacchetto di carta per alimenti ad elevata produttività
CN211686334U (zh) * 2019-05-10 2020-10-16 特克逊国际有限公司 袋及相关的前体包装原料、分节零售封装件以及坯料
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US11591156B1 (en) 2019-08-29 2023-02-28 Ameriglobe, Llc Lift loop assembly test process and apparatus
CN113401412B (zh) * 2020-03-17 2022-12-20 内蒙古新特硅材料有限公司 一种包装系统和多晶硅的包装方法

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Also Published As

Publication number Publication date
CA2688969A1 (en) 2010-06-22
MX2009014211A (es) 2010-06-22
CA2688968A1 (en) 2010-06-22
CA2688968C (en) 2017-01-17
US8297840B2 (en) 2012-10-30
CA2688969C (en) 2017-01-17
MX2009014212A (es) 2010-11-23
US20100158418A1 (en) 2010-06-24
US20130047555A1 (en) 2013-02-28

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