CA2012366C - Appareil de distribution a pression regulee et methode connexe - Google Patents

Appareil de distribution a pression regulee et methode connexe

Info

Publication number: CA2012366C
Authority: CA; Canada
Prior art keywords: members; pouch; component; predetermined; pocket
Prior art date: 1990-03-16
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

CA 2012366

Other languages

English (en)

Other versions

CA2012366A1 (fr

Inventor

Ellis M. Reyner

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.)

JOY RESEARCH Inc

Original Assignee

JOY RESEARCH, INCORPORATED

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.)

1990-03-16

Filing date

1990-03-16

Publication date

1999-11-09

1990-03-16 Application filed by JOY RESEARCH, INCORPORATED filed Critical JOY RESEARCH, INCORPORATED

1990-03-16 Priority to CA 2012366 priority Critical patent/CA2012366C/fr

1991-09-16 Publication of CA2012366A1 publication Critical patent/CA2012366A1/fr

1999-11-09 Application granted granted Critical

1999-11-09 Publication of CA2012366C publication Critical patent/CA2012366C/fr

2010-03-16 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000001105 regulatory effect Effects 0.000 title claims description 4
238000000034 method Methods 0.000 title description 9
229920003023 plastic Polymers 0.000 claims abstract description 12
239000004033 plastic Substances 0.000 claims abstract description 11
238000000926 separation method Methods 0.000 claims abstract description 8
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 99
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 30
239000001569 carbon dioxide Substances 0.000 claims description 17
229910002092 carbon dioxide Inorganic materials 0.000 claims description 17
229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 15
235000017557 sodium bicarbonate Nutrition 0.000 claims description 15
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000002609 medium Substances 0.000 claims description 11
230000004888 barrier function Effects 0.000 claims description 8
239000012530 fluid Substances 0.000 claims description 8
-1 polyethylene Polymers 0.000 claims description 7
229920001684 low density polyethylene Polymers 0.000 claims description 6
239000004702 low-density polyethylene Substances 0.000 claims description 6
229920002799 BoPET Polymers 0.000 claims description 5
239000005041 Mylar™ Substances 0.000 claims description 5
239000000443 aerosol Substances 0.000 claims description 5
239000007788 liquid Substances 0.000 claims description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
239000012736 aqueous medium Substances 0.000 claims description 4
230000009969 flowable effect Effects 0.000 claims description 4
239000004698 Polyethylene Substances 0.000 claims description 3
239000004743 Polypropylene Substances 0.000 claims description 3
239000007903 gelatin capsule Substances 0.000 claims description 3
239000004615 ingredient Substances 0.000 claims description 3
229920000573 polyethylene Polymers 0.000 claims description 3
229920001155 polypropylene Polymers 0.000 claims description 3
239000002253 acid Substances 0.000 claims description 2
229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
150000001875 compounds Chemical class 0.000 claims 2
238000003475 lamination Methods 0.000 claims 2
229920000728 polyester Polymers 0.000 claims 2
JLGADZLAECENGR-UHFFFAOYSA-N 1,1-dibromo-1,2,2,2-tetrafluoroethane Chemical compound FC(F)(F)C(F)(Br)Br JLGADZLAECENGR-UHFFFAOYSA-N 0.000 claims 1
RFCAUADVODFSLZ-UHFFFAOYSA-N 1-Chloro-1,1,2,2,2-pentafluoroethane Chemical compound FC(F)(F)C(F)(F)Cl RFCAUADVODFSLZ-UHFFFAOYSA-N 0.000 claims 1
AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 claims 1
MEXUFEQDCXZEON-UHFFFAOYSA-N bromochlorodifluoromethane Chemical compound FC(F)(Cl)Br MEXUFEQDCXZEON-UHFFFAOYSA-N 0.000 claims 1
150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
AFYPFACVUDMOHA-UHFFFAOYSA-N chlorotrifluoromethane Chemical compound FC(F)(F)Cl AFYPFACVUDMOHA-UHFFFAOYSA-N 0.000 claims 1
229910052500 inorganic mineral Inorganic materials 0.000 claims 1
239000002651 laminated plastic film Substances 0.000 claims 1
239000011707 mineral Substances 0.000 claims 1
235000010755 mineral Nutrition 0.000 claims 1
238000005507 spraying Methods 0.000 claims 1
239000000047 product Substances 0.000 description 29
239000000463 material Substances 0.000 description 18
239000002775 capsule Substances 0.000 description 17
238000004519 manufacturing process Methods 0.000 description 7
230000000694 effects Effects 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000002904 solvent Substances 0.000 description 4
238000007599 discharging Methods 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
238000007789 sealing Methods 0.000 description 3
239000007921 spray Substances 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 2
230000007812 deficiency Effects 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000011888 foil Substances 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
239000003380 propellant Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229920001800 Shellac Polymers 0.000 description 1
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
229920002457 flexible plastic Polymers 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000002650 laminated plastic Substances 0.000 description 1
XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
229910052808 lithium carbonate Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
239000007769 metal material Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
229940113147 shellac Drugs 0.000 description 1
235000013874 shellac Nutrition 0.000 description 1
239000004208 shellac Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
239000012780 transparent material Substances 0.000 description 1
239000011800 void material Substances 0.000 description 1

Landscapes

Vacuum Packaging (AREA)
Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

CA 2012366 1990-03-16 1990-03-16 Appareil de distribution a pression regulee et methode connexe Expired - Fee Related CA2012366C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2012366 CA2012366C (fr)	1990-03-16	1990-03-16	Appareil de distribution a pression regulee et methode connexe

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2012366 CA2012366C (fr)	1990-03-16	1990-03-16	Appareil de distribution a pression regulee et methode connexe

Publications (2)

Publication Number	Publication Date
CA2012366A1 CA2012366A1 (fr)	1991-09-16
CA2012366C true CA2012366C (fr)	1999-11-09

Family

ID=4144537

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2012366 Expired - Fee Related CA2012366C (fr)	1990-03-16	1990-03-16	Appareil de distribution a pression regulee et methode connexe

Country Status (1)

Country	Link
CA (1)	CA2012366C (fr)

1990
- 1990-03-16 CA CA 2012366 patent/CA2012366C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2012366A1 (fr)	1991-09-16

Legal Events

Date	Code	Title	Description
1997-02-17	EEER	Examination request
2005-03-16	MKLA	Lapsed

Publication	Publication Date	Title
EP0447579A1 (fr)	1991-09-25	Procédé de remplissage d'un distributeur pressurisé régulé
US4360131A (en)	1982-11-23	Pressure generating apparatus
US4376500A (en)	1983-03-15	Expandable bag
US5022564A (en)	1991-06-11	Regulated pressurized dispenser and method
EP0171556B1 (fr)	1989-01-11	Poche gonflable
US3718236A (en)	1973-02-27	Pressurized container with non-rigid follower
US4909420A (en)	1990-03-20	Regulated pressurized dispenser and method
EP0033377B1 (fr)	1986-02-26	Récipient comprenant des moyens générateurs de pression
US4491250A (en)	1985-01-01	Pressurized dispensing pouch
US3178075A (en)	1965-04-13	Pressurized container
US4510734A (en)	1985-04-16	Expandable bag and method of manufacture
EP0091306B1 (fr)	1988-05-25	Système de distribution et pochette de remplissage
US4679706A (en)	1987-07-14	Dispensing system with inflatable bag propelling mechanism and separate product gas phase
US2889078A (en)	1959-06-02	Dispensing container for pressurepropelled products
US3705667A (en)	1972-12-12	Proportioning valve for a pressurized dispenser
US4896794A (en)	1990-01-30	Method for prepressurizing dispensing container and for filling pressurized container with flowable product
US5263519A (en)	1993-11-23	Ready to fill pressurized dispenser and method
EP0439287A1 (fr)	1991-07-31	Méthode et dispositif pour maintenir une pression à l'intérieur d'un dispensateur
USRE32383E (en)	1987-03-31	Expandable bag and method of manufacture
US4621483A (en)	1986-11-11	Inflatable pouch and method of manufacture
CA2012366C (fr)	1999-11-09	Appareil de distribution a pression regulee et methode connexe
US3738540A (en)	1973-06-12	Container for corrosive products to be stored under pressure
JPH03275480A (ja)	1991-12-06	調整加圧ディスペンサ及び方法
AU616877B2 (en)	1991-11-14	Self-generating pressure applying means for a disposable container
IE54617B1 (en)	1989-12-20	Inflatable pouch