CA954029A - Laminated packaging film having low water vapor and gas permeability - Google Patents
Laminated packaging film having low water vapor and gas permeabilityInfo
- Publication number
- CA954029A CA954029A CA109,291A CA109291A CA954029A CA 954029 A CA954029 A CA 954029A CA 109291 A CA109291 A CA 109291A CA 954029 A CA954029 A CA 954029A
- Authority
- CA
- Canada
- Prior art keywords
- water vapor
- low water
- packaging film
- gas permeability
- laminated packaging
- 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
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
- 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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
-
- 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
- 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
- B32B2439/70—Food packaging
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US8194170A | 1970-10-19 | 1970-10-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA954029A true CA954029A (en) | 1974-09-03 |
Family
ID=22167387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA109,291A Expired CA954029A (en) | 1970-10-19 | 1971-03-31 | Laminated packaging film having low water vapor and gas permeability |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS507101B1 (en) |
AU (1) | AU3446971A (en) |
BE (1) | BE774142A (en) |
CA (1) | CA954029A (en) |
GB (1) | GB1348660A (en) |
NL (1) | NL7114333A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515649A (en) * | 1980-07-17 | 1985-05-07 | The Standard Products Company | Thermoplastic elastomer molding |
DE3528666A1 (en) * | 1985-08-02 | 1987-02-19 | Auch Folien Gmbh | SHRINK FILM AND METHOD FOR PRODUCING THIS FILM |
GB8630863D0 (en) * | 1986-12-24 | 1987-02-04 | Grace W R & Co | Laminated articles |
GB0515346D0 (en) * | 2005-07-26 | 2005-08-31 | Dupont Teijin Films Us Ltd | Polymeric film |
-
1971
- 1971-03-31 CA CA109,291A patent/CA954029A/en not_active Expired
- 1971-04-30 JP JP46028842A patent/JPS507101B1/ja active Pending
- 1971-10-05 GB GB4628371A patent/GB1348660A/en not_active Expired
- 1971-10-11 AU AU34469/71A patent/AU3446971A/en not_active Expired
- 1971-10-19 BE BE774142A patent/BE774142A/en unknown
- 1971-10-19 NL NL7114333A patent/NL7114333A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPS507101B1 (en) | 1975-03-20 |
AU3446971A (en) | 1973-04-19 |
BE774142A (en) | 1972-02-14 |
GB1348660A (en) | 1974-03-20 |
NL7114333A (en) | 1972-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA718114B (en) | Air permeable laminate and the preparation thereof | |
AU469070B2 (en) | Packing laminate | |
CA988955A (en) | Porous laminated seal element and its manufacture | |
CA986706A (en) | Benzotriazole and tolyltriazole mixtures | |
CA967085A (en) | Corrugate-heat-shrinkable film laminates | |
CA954029A (en) | Laminated packaging film having low water vapor and gas permeability | |
CA937410A (en) | Gas accelerator | |
CA998607A (en) | Laminated film structure | |
AU448329B2 (en) | Improvements in gas pressure actuators | |
CA967821A (en) | Pressure sealable packaging film | |
CA940057A (en) | Gas and liquid separator | |
CA957258A (en) | Envelope closure | |
CA834122A (en) | Cross laminated films | |
CA886658A (en) | Film packing | |
CA858446A (en) | Packaging film and method | |
CA953866A (en) | Oriented films | |
CA883250A (en) | Laminate with low permeability to gases | |
CA861411A (en) | Laminate atmospheric seals | |
CA886772A (en) | High permeability magnetic film structure | |
CA883399A (en) | Film packing | |
CA915143A (en) | Film canisters | |
AU447053B2 (en) | Gas and liquid separator | |
CA839146A (en) | Biaxially oriented sheet | |
CA855664A (en) | Packaging film | |
CA851440A (en) | Gas detection |