DE2722621A1 - Flexibler beutel - Google Patents

Flexibler beutel

Info

Publication number: DE2722621A1
Authority: DE; Germany
Prior art keywords: intermediate layer; bag according; layers; bag; coated
Prior art date: 1976-05-19
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.): Ceased

Application number

DE19772722621

Other languages

German (de)

English (en)

Inventor

Norman Foster

Christopher Ian Jones

Krishan Kumar Puri

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.)

British American Tobacco Investments Ltd

Lawson Mardon Flexible Ltd

Original Assignee

Mardon Flexible Packaging Ltd

British American Tobacco Co Ltd

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.)

1976-05-19

Filing date

1977-05-18

Publication date

1977-12-08

1977-05-18 Application filed by Mardon Flexible Packaging Ltd, British American Tobacco Co Ltd filed Critical Mardon Flexible Packaging Ltd

1977-12-08 Publication of DE2722621A1 publication Critical patent/DE2722621A1/de

Status Ceased legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 26
229920003023 plastic Polymers 0.000 claims description 16
239000004033 plastic Substances 0.000 claims description 16
230000008018 melting Effects 0.000 claims description 13
238000002844 melting Methods 0.000 claims description 13
-1 polyethylene Polymers 0.000 claims description 12
239000004698 Polyethylene Substances 0.000 claims description 11
229920000573 polyethylene Polymers 0.000 claims description 11
239000000123 paper Substances 0.000 claims description 10
241000208125 Nicotiana Species 0.000 claims description 8
235000002637 Nicotiana tabacum Nutrition 0.000 claims description 8
150000003839 salts Chemical class 0.000 claims description 8
229920002678 cellulose Polymers 0.000 claims description 7
239000001913 cellulose Substances 0.000 claims description 7
229920001328 Polyvinylidene chloride Polymers 0.000 claims description 5
239000005033 polyvinylidene chloride Substances 0.000 claims description 5
229910052751 metal Inorganic materials 0.000 claims description 4
239000002184 metal Substances 0.000 claims description 4
238000007789 sealing Methods 0.000 claims description 4
229920001577 copolymer Polymers 0.000 claims description 3
239000011888 foil Substances 0.000 claims description 3
229920002292 Nylon 6 Polymers 0.000 claims description 2
239000011111 cardboard Substances 0.000 claims description 2
QMQBBUPJKANITL-MYXGOWFTSA-N dextropropoxyphene hydrochloride Chemical compound [H+].[Cl-].C([C@](OC(=O)CC)([C@H](C)CN(C)C)C=1C=CC=CC=1)C1=CC=CC=C1 QMQBBUPJKANITL-MYXGOWFTSA-N 0.000 claims description 2
238000009459 flexible packaging Methods 0.000 claims description 2
239000005026 oriented polypropylene Substances 0.000 claims description 2
239000011087 paperboard Substances 0.000 claims description 2
229920000098 polyolefin Polymers 0.000 claims description 2
229920001169 thermoplastic Polymers 0.000 claims description 2
239000004416 thermosoftening plastic Substances 0.000 claims 1
239000012780 transparent material Substances 0.000 claims 1
239000010410 layer Substances 0.000 description 57
239000010408 film Substances 0.000 description 14
229920000298 Cellophane Polymers 0.000 description 6
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
230000035699 permeability Effects 0.000 description 4
239000012815 thermoplastic material Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
238000000576 coating method Methods 0.000 description 3
230000006872 improvement Effects 0.000 description 3
239000011229 interlayer Substances 0.000 description 3
230000003287 optical effect Effects 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 2
230000005540 biological transmission Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000011780 sodium chloride Substances 0.000 description 2
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
239000005977 Ethylene Substances 0.000 description 1
229920000690 Tyvek Polymers 0.000 description 1
239000004775 Tyvek Substances 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
ZOKIJEBQDZFGMW-PSXMRANNSA-N [(2R)-2-[12-(4-azido-2-nitroanilino)dodecanoyloxy]-3-tetradecanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCCCCCNc1ccc(cc1[N+]([O-])=O)N=[N+]=[N-] ZOKIJEBQDZFGMW-PSXMRANNSA-N 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000007769 metal material Substances 0.000 description 1
239000011104 metalized film Substances 0.000 description 1
238000001465 metallisation Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
239000012047 saturated solution Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
230000000391 smoking effect Effects 0.000 description 1

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
- 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
- B32B27/08—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 synthetic resin
- 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
- 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
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
- B32B2038/0092—Metallizing
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
- 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
- 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)
Laminated Bodies (AREA)
Bag Frames (AREA)

DE19772722621 1976-05-19 1977-05-18 Flexibler beutel Ceased DE2722621A1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB20774/76A GB1579832A (en)	1976-05-19	1976-05-19	Flexible pouches and bags

Publications (1)

Publication Number	Publication Date
DE2722621A1 true DE2722621A1 (de)	1977-12-08

Family

ID=10151467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19772722621 Ceased DE2722621A1 (de)	1976-05-19	1977-05-18	Flexibler beutel

Country Status (5)

Country	Link
AU (1)	AU510452B2 (fr)
CA (1)	CA1126221A (fr)
DE (1)	DE2722621A1 (fr)
GB (1)	GB1579832A (fr)
NL (1)	NL7705439A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0229550A1 (fr) *	1985-12-03	1987-07-22	Societe Charentaise De Participations S.A.	Matériau destiné à l'emballage d'un produit sensible à l'humidité et emballage comportant un tel matériau.
EP0231210A1 (fr) *	1985-07-19	1987-08-12	LARSEN, Trevor Allan	Produit alimentaire de longue conservation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8405607D0 (en) *	1984-03-02	1984-04-04	Camvac Holdings Ltd	Plastics film laminate
SE539751C2 (en) *	2015-11-09	2017-11-14	Stora Enso Oyj	Active moisture control material for packaging and a method for production thereof
EP4079655A1 (fr) *	2021-04-23	2022-10-26	Mondi AG	Sac d'emballage, ainsi que procédé de fabrication

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1805567U (de) *	1957-09-14	1960-02-04	Siemens Ag	Kunststoff-folie.
DE1949723C2 (de) *	1968-10-16	1982-09-16	British-American Tobacco Co. Ltd., London	Mehrschichtiger flexibler Folien-Beutel, insbesondere für Tabak

1976
- 1976-05-19 GB GB20774/76A patent/GB1579832A/en not_active Expired
1977
- 1977-05-17 CA CA278,597A patent/CA1126221A/fr not_active Expired
- 1977-05-17 NL NL7705439A patent/NL7705439A/xx not_active Application Discontinuation
- 1977-05-18 AU AU25254/77A patent/AU510452B2/en not_active Expired
- 1977-05-18 DE DE19772722621 patent/DE2722621A1/de not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1805567U (de) *	1957-09-14	1960-02-04	Siemens Ag	Kunststoff-folie.
DE1949723C2 (de) *	1968-10-16	1982-09-16	British-American Tobacco Co. Ltd., London	Mehrschichtiger flexibler Folien-Beutel, insbesondere für Tabak

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0231210A1 (fr) *	1985-07-19	1987-08-12	LARSEN, Trevor Allan	Produit alimentaire de longue conservation
EP0231210A4 (fr) *	1985-07-19	1988-10-06	Trevor Allan Larsen	Produit alimentaire de longue conservation.
EP0229550A1 (fr) *	1985-12-03	1987-07-22	Societe Charentaise De Participations S.A.	Matériau destiné à l'emballage d'un produit sensible à l'humidité et emballage comportant un tel matériau.

Also Published As

Publication number	Publication date
CA1126221A (fr)	1982-06-22
AU510452B2 (en)	1980-06-26
GB1579832A (en)	1980-11-26
NL7705439A (nl)	1977-11-22
AU2525477A (en)	1978-11-23

Publication	Publication Date	Title
EP0774930B1 (fr)	2000-03-22	Emballage pour articles a steriliser
DE69032313T2 (de)	1998-09-03	Nikotinverpackungsmaterialien
DE69131788T2 (de)	2000-11-23	Verbundstoffe und verpackungsmaterialien
DE2920456A1 (de)	1979-12-06	Mehrschichtiges verpackungsmaterial
DE69314600T2 (de)	1998-02-19	Tabakbeutel
DE8231028U1 (de)	1983-02-03	Verpackung zur Lagerung eines medizinischen Behaelters
DE8231027U1 (de)	1983-06-30	Verpackung zur Lagerung eines medizinischen Behaelter
CH649263A5 (de)	1985-05-15	Zusammendrueckbarer ausgabebehaelter.
DE2724253B2 (de)	1980-07-03	Thermoplastische Mehrschichtfolie
DE4130538A1 (de)	1992-03-19	Kaschierter tubenfoermiger behaelter
DE1194705B (de)	1965-06-10	Aufreissbarer Behaelter fuer die photographische Behandlungsfluessigkeit von in Selbstentwickler-kameras benutzbaren Filmverbaenden
DE202010007972U1 (de)	2010-12-09	Klare transparente Antifog-Mehrschicht-Folie
AT393475B (de)	1991-10-25	Laminat und daraus hergestellter spender
EP0046444A2 (fr)	1982-02-24	Feuille composite métal-plastique
DE69635270T2 (de)	2006-07-06	Sauerstoffentziehender mehrschichtiger körper und verfahren zu dessen herstellung
DE2722621A1 (de)	1977-12-08	Flexibler beutel
DE1486575A1 (de)	1969-04-24	Packung fuer Tabakerzeugnisse
DE69514092T2 (de)	2000-08-24	Heisssiegelbares Mehrschichtmaterial mit Sperrschicht
DE2539351A1 (de)	1977-03-10	Verpackungskonstruktion
DE2153854B2 (de)	1979-07-12	Sterilisierbare, gasdichte Kunststoffverbundfolien
DE3316238C1 (de)	1984-12-13	Kartonbahn bzw. -zuschnitt für eine licht-, luft- und flüssigkeitsdichte, heißsiegelbare Faltschachtel, insbesondere Aseptik-Flüssigkeitsverpackung
AT393476B (de)	1991-10-25	Laminat und daraus hergestellter spender
DE69317116T2 (de)	1998-09-24	Mehrschichtwerkstoff auf Basis von Karton oder Papier
AT394520B (de)	1992-04-27	Zusammendrueckbarer pastenspenderbehaelter
DE3445797A1 (de)	1985-07-18	Laminatfolie und daraus hergestellter zusammendrueckbarer spender

Legal Events

Date	Code	Title	Description
1982-09-16	AF	Is addition to no.	Ref country code: DE Ref document number: 1949723 Format of ref document f/p: P
1983-06-23	8110	Request for examination paragraph 44
1984-01-05	8162	Independent application
1986-10-16	8131	Rejection