FR2817835B1 - PROCESS FOR STORING POWDERY MATERIAL - Google Patents

PROCESS FOR STORING POWDERY MATERIAL

Info

Publication number
FR2817835B1
FR2817835B1 FR0015871A FR0015871A FR2817835B1 FR 2817835 B1 FR2817835 B1 FR 2817835B1 FR 0015871 A FR0015871 A FR 0015871A FR 0015871 A FR0015871 A FR 0015871A FR 2817835 B1 FR2817835 B1 FR 2817835B1
Authority
FR
France
Prior art keywords
transporting
supple
sacks
inert gas
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0015871A
Other languages
French (fr)
Other versions
FR2817835A1 (en
Inventor
Christian Tschocke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0015871A priority Critical patent/FR2817835B1/en
Priority to EP01403080A priority patent/EP1213224B1/en
Priority to AT01403080T priority patent/ATE265360T1/en
Priority to DE60103002T priority patent/DE60103002D1/en
Publication of FR2817835A1 publication Critical patent/FR2817835A1/en
Application granted granted Critical
Publication of FR2817835B1 publication Critical patent/FR2817835B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers

Abstract

Storage procedure consists of transporting the powdered or granular material pneumatically, using an inert gas, and packing and vacuum sealing in supple sacks to form blocks that can be stacked inside a rigid container. Storage procedure consists of transporting the powdered or granular material pneumatically, using an inert gas, and packing and vacuum sealing in supple sacks to form blocks that can be stacked inside a rigid container. The inert gas used for transporting the material is a mixture of nitrogen and 5 - 30 per cent of a gas with a disinfectant action, e.g. chlorine. The supple sacks are preferably double-walled for an improved seal, and the material is separated from the transporting gas in a suitable system e.g. a cyclone.
FR0015871A 2000-12-07 2000-12-07 PROCESS FOR STORING POWDERY MATERIAL Expired - Fee Related FR2817835B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0015871A FR2817835B1 (en) 2000-12-07 2000-12-07 PROCESS FOR STORING POWDERY MATERIAL
EP01403080A EP1213224B1 (en) 2000-12-07 2001-11-30 Method for storing pulverulent material
AT01403080T ATE265360T1 (en) 2000-12-07 2001-11-30 METHOD FOR STORING POWDERED MATERIAL
DE60103002T DE60103002D1 (en) 2000-12-07 2001-11-30 Process for storing powdered material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015871A FR2817835B1 (en) 2000-12-07 2000-12-07 PROCESS FOR STORING POWDERY MATERIAL

Publications (2)

Publication Number Publication Date
FR2817835A1 FR2817835A1 (en) 2002-06-14
FR2817835B1 true FR2817835B1 (en) 2003-05-16

Family

ID=8857340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015871A Expired - Fee Related FR2817835B1 (en) 2000-12-07 2000-12-07 PROCESS FOR STORING POWDERY MATERIAL

Country Status (4)

Country Link
EP (1) EP1213224B1 (en)
AT (1) ATE265360T1 (en)
DE (1) DE60103002D1 (en)
FR (1) FR2817835B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1155504A (en) * 1967-02-07 1969-06-18 William Clair Leasure Improvements in Packaging
NL178774C (en) * 1980-09-23 1986-05-16 Wessanen Nederland Bv METHOD FOR BRINGING AND HOLDING POWDER OR GRANULAR SUBSTANCES IN A GASATMOSPHERE
NL9402000A (en) * 1994-11-29 1996-07-01 Sara Lee De Nv Method for evacuating a vacuum pack filled with granular material and device for carrying out the method.

Also Published As

Publication number Publication date
EP1213224B1 (en) 2004-04-28
ATE265360T1 (en) 2004-05-15
FR2817835A1 (en) 2002-06-14
EP1213224A1 (en) 2002-06-12
DE60103002D1 (en) 2004-06-03

Similar Documents

Publication Publication Date Title
AU5082396A (en) A package form for bicarbonate-containing powdery pharmaceutical compositions and a method of stabilizing the compositions
DE3863849D1 (en) MULTI-CHAMBER CONTAINERS FOR THE STORAGE AND SUBSEQUENT MIXING OF ACTIVE COMPONENTS.
HUT62629A (en) Process for extracting flavour- and odourforming materials in plastics
PL327014A1 (en) Containers for and method of storing and mixing medical solutions
EP0296803A3 (en) High density pneumatic transport method for use in powder or granular material and system for practising the method
ZA942900B (en) Concentrated compositions containing agriculturally-active materials
DK0599356T3 (en) Containers and materials for sealing these
US6418702B2 (en) Storage stabilized oxygen degradable polymer
ES2062321T3 (en) MATERIALS HANDLING SYSTEM.
ATE72806T1 (en) HIGH DENSITY PNEUMATIC TRANSPORTATION PROCESS FOR POWDERY OR GRANULAR MATERIAL AND SYSTEM FOR CARRYING OUT THE PROCESS.
FR2817835B1 (en) PROCESS FOR STORING POWDERY MATERIAL
AU4986093A (en) Method for storing and transportation of fresh goods
TW342376B (en) Materials for the manufacture of transport containers
GB2246998B (en) Packaging apparatus
DE59100533D1 (en) Method for conveying oxygen-sensitive, powdery or granular bulk material and device for carrying out the method.
CN1964916A (en) Solid chlorine dioxide releasing compositions having increased temperature stability and method for delivery of solid chlorine dioxide releasing compositions
JPH04179464A (en) Disoxidant having strengthened bacteriostatic effect
JP3624522B2 (en) Oxygen-absorbing resin composition and method for producing the same
JP5077739B2 (en) Packaging method and manufacturing method of packaged goods
JPH0532440Y2 (en)
Adler et al. On-site production of nitrogen for stored-product disinfestation
JPS5846158B2 (en) How to store solid chlorine agent
JPS5940180B2 (en) How to store solid chlorine agent
TH42448B (en) Airtight shipping container And excellent chemical resistance
BE1000473A7 (en) Container sack for perishable material - is accommodated in casing which can be sealed off airtight

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060831