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1. WO2018005319 - FLEXIBLE POUCH WITH MICROCAPILLARY DISPENSING SYSTEM

Publication Number WO/2018/005319
Publication Date 04.01.2018
International Application No. PCT/US2017/039192
International Filing Date 26.06.2017
Chapter 2 Demand Filed 18.12.2017
IPC
B05B 11/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
04the flow being effected by deformation of container for liquid or other fluent material
B65D 75/58 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
75Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
52Details
58Opening or contents-removing devices added or incorporated during package manufacture
CPC
A01G 25/14
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
25Watering gardens, fields, sports grounds or the like
14Hand watering devices, e.g. watering cans
A47L 1/06
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
LDOMESTIC WASHING OR CLEANING
1Cleaning windows
06Hand implements
A61M 35/003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
35Devices for applying ; , e.g. spreading,; media, e.g. remedies, on the human body
003Portable hand-held applicators having means for dispensing or spreading integral media
B05B 11/047
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
04the flow being effected by deformation of container for liquid or other fluent material
047characterised by the outlet or venting means
B65D 35/10
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
35Pliable tubular containers adapted to be permanently ; or temporarily; deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
02Body construction
10made by uniting or interconnecting two or more components
B65D 35/36
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS 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
35Pliable tubular containers adapted to be permanently ; or temporarily; deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
24with auxiliary devices
36for applying contents to surfaces
Applicants
  • DOW GLOBAL TECHNOLOGIES LLC [US]/[US]
Inventors
  • MAZZOLA, Nicolas, C.
  • HUANG, Wenyi
  • DIETSCHE, Laura, J.
  • CHEN, Zhongbi
  • PEREIRA, Bruno, R.
  • RAMESH, Narayan
Agents
  • BARTHEL, Ted, J.
Priority Data
62/355,56528.06.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLEXIBLE POUCH WITH MICROCAPILLARY DISPENSING SYSTEM
(FR) SACHET FLEXIBLE À SYSTÈME DE DISTRIBUTION MICROCAPILLAIRE
Abstract
(EN)
The present disclosure provides a flexible pouch. In an embodiment, the flexible pouch includes opposing flexible films. The flexible films define a common peripheral edge. A microcapillary strip is sealed between the opposing flexible films. A first side of the microcapillary strip is located at a first side of the common peripheral edge and a second side of the microcapillary strip located at a second side of the common peripheral edge. A peripheral seal extends along at least a portion of the common peripheral edge. The peripheral seal comprises a sealed microcapillary segment. The peripheral seal forms a closed flexible pouch having a storage compartment. A liquid is present in the storage compartment.
(FR)
La présente invention concerne un sachet flexible. Dans un mode de réalisation, le sachet flexible comprend des films flexibles opposés. Les films flexibles définissent un bord périphérique commun. Une bande microcapillaire est scellée entre les films flexibles opposés. Un premier côté de la bande microcapillaire est situé sur un premier côté du bord périphérique commun et un second côté de la bande microcapillaire est situé sur un second côté du bord périphérique commun. Un joint d'étanchéité périphérique s'étend le long d'au moins une partie du bord périphérique commun. Le joint d'étanchéité périphérique comprend un segment microcapillaire scellé. Le joint périphérique forme une poche flexible fermée ayant un compartiment de stockage. Un liquide est présent dans le compartiment de stockage.
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