FR2439145A1 - Recipient a couches multiples pour le stockage de particules hygroscopiques, et procede de conditionnement de particules d'acide citrique anhydre - Google Patents

Recipient a couches multiples pour le stockage de particules hygroscopiques, et procede de conditionnement de particules d'acide citrique anhydre

Info

Publication number
FR2439145A1
FR2439145A1 FR7925798A FR7925798A FR2439145A1 FR 2439145 A1 FR2439145 A1 FR 2439145A1 FR 7925798 A FR7925798 A FR 7925798A FR 7925798 A FR7925798 A FR 7925798A FR 2439145 A1 FR2439145 A1 FR 2439145A1
Authority
FR
France
Prior art keywords
particles
citric acid
packaging
acid anhydrous
layered container
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.)
Pending
Application number
FR7925798A
Other languages
English (en)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of FR2439145A1 publication Critical patent/FR2439145A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/266—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing gases, e.g. oxygen absorbers or desiccants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Wrappers (AREA)
  • Basic Packing Technique (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)

Abstract

L'INVENTION CONCERNE UN RECIPIENT A COUCHES MULTIPLES DESTINE AU STOCKAGE DE SUBSTANCES HYGROSCOPIQUES EN PARTICULES, PAR EXEMPLE DE L'ACIDE CITRIQUE ANHYDRE. CE RECIPIENT COMPREND UNE COUCHE EXTERIEURE AYANT UNE FAIBLE VITESSE DE TRANSMISSION DE LA VAPEUR D'EAU, ET UNE COUCHE INTERIEURE COMPRENANT AU MOINS UNE EPAISSEUR DE PAPIER DONT LA TENEUR EN HUMIDITE EST SENSIBLEMENT INFERIEURE AU DEGRE HYGROSCOPIQUE D'EQUILIBRE DU PAPIER. DOMAINE D'APPLICATION: STOCKAGE DE L'ACIDE CITRIQUE ANHYDRE ET D'AUTRES SUBSTANCES HYGROSCOPIQUES.
FR7925798A 1978-10-18 1979-10-17 Recipient a couches multiples pour le stockage de particules hygroscopiques, et procede de conditionnement de particules d'acide citrique anhydre Pending FR2439145A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95234578A 1978-10-18 1978-10-18

Publications (1)

Publication Number Publication Date
FR2439145A1 true FR2439145A1 (fr) 1980-05-16

Family

ID=25492811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925798A Pending FR2439145A1 (fr) 1978-10-18 1979-10-17 Recipient a couches multiples pour le stockage de particules hygroscopiques, et procede de conditionnement de particules d'acide citrique anhydre

Country Status (6)

Country Link
JP (1) JPS5579254A (fr)
BR (1) BR7906686A (fr)
DE (1) DE2942234A1 (fr)
FR (1) FR2439145A1 (fr)
GB (1) GB2031849A (fr)
IT (1) IT1125490B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614877A1 (fr) * 1987-05-07 1988-11-10 Grouiller Herve Systeme de conditionnement et d'emballage d'aliments sujets a l'exsudation

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59191346U (ja) * 1983-06-06 1984-12-19 日之出工業株式会社 防滴カバ−シ−ト
DE3624410A1 (de) * 1986-07-18 1988-01-28 Deutsche Verpackungsmittel Verpackungseinrichtung
US4939030A (en) * 1988-08-19 1990-07-03 Mitsui Toatsu Chemicals, Inc. Film for retaining freshness of vegetables and fruits
WO1991011372A1 (fr) * 1990-01-24 1991-08-08 The James River Corporation Emballage pour produits alimentaires avec systeme d'ouverture utilisant une corde de dechirure
JPH0734865Y2 (ja) * 1990-02-21 1995-08-09 株式会社クラレ 食品の包装材
DE4216659A1 (de) * 1992-05-20 1993-11-25 Akzo Nv Mit Klimamembran ausgestattetes Behältnis aus textilem Material
CA2141864A1 (fr) * 1992-08-06 1994-02-17 Brian David Patterson Emballage permettant le refroidissement et la preservation de produits horticoles sans condensation ni deshydratation
DE4336629A1 (de) * 1993-10-27 1995-05-04 Coronet Werke Gmbh Verpackungsfolie
ITBO980240A1 (it) * 1998-04-15 1999-10-15 Gd Spa Pacchetto per articoli da fumo.
CN108058922A (zh) * 2016-11-09 2018-05-22 张家界航空工业职业技术学院 一种电子产品干燥包
US20210402221A1 (en) * 2020-06-25 2021-12-30 Pearl Auxilis Inc. Desiccant pouch for face coverings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049429A (en) * 1958-08-26 1962-08-14 Gen Foods Corp Frozen food package
US3084984A (en) * 1960-08-26 1963-04-09 Crown Zellerbach Corp Moisture resistant container
FR1452358A (fr) * 1964-12-11 1966-02-25 Philip Morris Inc Emballage pour produits à base de tabac et son procédé de fabrication
US3505083A (en) * 1967-01-03 1970-04-07 Owens Illinois Inc Packaging and a method of packaging perishable comestibles for refrigeration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049429A (en) * 1958-08-26 1962-08-14 Gen Foods Corp Frozen food package
US3084984A (en) * 1960-08-26 1963-04-09 Crown Zellerbach Corp Moisture resistant container
FR1452358A (fr) * 1964-12-11 1966-02-25 Philip Morris Inc Emballage pour produits à base de tabac et son procédé de fabrication
US3505083A (en) * 1967-01-03 1970-04-07 Owens Illinois Inc Packaging and a method of packaging perishable comestibles for refrigeration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614877A1 (fr) * 1987-05-07 1988-11-10 Grouiller Herve Systeme de conditionnement et d'emballage d'aliments sujets a l'exsudation

Also Published As

Publication number Publication date
BR7906686A (pt) 1980-07-08
IT1125490B (it) 1986-05-14
JPS5752267B2 (fr) 1982-11-06
JPS5579254A (en) 1980-06-14
DE2942234A1 (de) 1980-04-24
IT7926567A0 (it) 1979-10-17
GB2031849A (en) 1980-04-30

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