Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1991005715) IMPROVEMENTS IN OR RELATING TO NEW CONTAINERS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/005715 International Application No.: PCT/GB1990/001628
Publication Date: 02.05.1991 International Filing Date: 23.10.1990
Chapter 2 Demand Filed: 23.05.1991
IPC:
B65D 25/14 (2006.01) ,B65D 65/46 (2006.01) ,G01M 3/34 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
25
Details of other kinds or types of rigid or semi-rigid containers
14
Linings or internal coatings
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
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
65
Wrappers or flexible covers; Packaging materials of special type or form
38
Packaging materials of special type or form
46
Applications of disintegrable, dissolvable or edible materials
G PHYSICS
01
MEASURING; TESTING
M
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
3
Investigating fluid tightness of structures
02
by using fluid or vacuum
26
by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
32
for containers, e.g. radiators
34
by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
Applicants:
RHONE-POULENC AGRICULTURE LIMITED [GB/GB]; Fyfield Road Ongar Essex CM5 0HW, GB (AllExceptUS)
EDWARDS, David, Brian [GB/GB]; GB (UsOnly)
ALDRED, Alan, James [GB/GB]; GB (UsOnly)
Inventors:
EDWARDS, David, Brian; GB
ALDRED, Alan, James; GB
Agent:
BENTHAM, Stephen ; J A Kemp & Co 14 South Square Gray's Inn London WC1R 5LX, GB
Priority Data:
8923800.023.10.1989GB
Title (EN) IMPROVEMENTS IN OR RELATING TO NEW CONTAINERS
(FR) AMELIORATIONS RELATIVES A DE NOUVEAUX RECIPIENTS
Abstract:
(EN) A container suitable for hazardous liquids such as agrochemical concentrates comprises an outer shell (1) made from a compressed fibre material, typically recycled biodegradable material, having an associated barrier (3) comprising a water soluble or water dispersible polymeric material. The container is stackable. A method of making the container, and of testing the coating for leaks, is also described.
(FR) Un récipient apte à contenir des liquides dangereux tels que les concentrés agro-chimiques, comprend une enveloppe externe (1) constituée d'un matériau de fibres comprimées, normalement un matériau biodégradable recyclé, et associée à une barrière (3) constituée d'un matériau polymère soluble ou dispersible dans l'eau. Le récipient est empilable. On décrit également un procédé de fabrication du récipient et de recherche de défauts d'étanchéité dans le revêtement de celui-ci.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, GR, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
FI921791EP0497838US5516562JP3112932CA2069930AU1990066317