FR2423331A1 - Pellicule multicouche thermoretrecissable de polyester-polyolefine - Google Patents
Pellicule multicouche thermoretrecissable de polyester-polyolefineInfo
- Publication number
- FR2423331A1 FR2423331A1 FR7909645A FR7909645A FR2423331A1 FR 2423331 A1 FR2423331 A1 FR 2423331A1 FR 7909645 A FR7909645 A FR 7909645A FR 7909645 A FR7909645 A FR 7909645A FR 2423331 A1 FR2423331 A1 FR 2423331A1
- Authority
- FR
- France
- Prior art keywords
- films
- heat shrinkable
- polyolefin film
- layer polyester
- shrinkable multi
- 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.)
- Granted
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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B2038/0076—Curing, vulcanising, cross-linking
-
- 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
- B32B2250/05—5 or more layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
- B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
- B32B2309/105—Thickness
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/896,963 US4194039A (en) | 1978-04-17 | 1978-04-17 | Multi-layer polyolefin shrink film |
US05/938,191 US4188443A (en) | 1978-08-30 | 1978-08-30 | Multi-layer polyester/polyolefin shrink film |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2423331A1 true FR2423331A1 (fr) | 1979-11-16 |
FR2423331B1 FR2423331B1 (de) | 1984-01-06 |
Family
ID=27129165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909645A Granted FR2423331A1 (fr) | 1978-04-17 | 1979-04-17 | Pellicule multicouche thermoretrecissable de polyester-polyolefine |
Country Status (9)
Country | Link |
---|---|
CH (1) | CH640796A5 (de) |
DE (1) | DE2914912A1 (de) |
DK (1) | DK156479A (de) |
FI (1) | FI791241A (de) |
FR (1) | FR2423331A1 (de) |
GB (1) | GB2019314B (de) |
IT (1) | IT1113316B (de) |
NL (1) | NL7902984A (de) |
SE (1) | SE7903356L (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6034456B2 (ja) * | 1980-02-15 | 1985-08-08 | 富士写真フイルム株式会社 | 感光材料用包装材料 |
CA1199567A (en) * | 1982-02-18 | 1986-01-21 | Walter B. Mueller | Linear polyethylene shrink films |
GB2137931B (en) * | 1983-04-07 | 1987-02-04 | Grace W R & Co | Laminated packaging film heat-shrinkable after forming, and method for the preparation thereof |
US4585682A (en) * | 1983-05-23 | 1986-04-29 | W. R. Grace & Co. | Roofing membranes |
US4643926A (en) * | 1985-04-29 | 1987-02-17 | W. R. Grace & Co., Cryovac Div. | Flexible medical solution pouches |
DE10236502B4 (de) * | 2002-08-09 | 2004-10-14 | Nordenia Deutschland Gronau Gmbh | Siegelfähige Folie für Aufreißverpackungen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3017302A (en) * | 1958-01-31 | 1962-01-16 | Milprint Inc | Art of packaging commodities |
US3188265A (en) * | 1957-11-12 | 1965-06-08 | Minnesota Mining & Mfg | Packaging films |
FR2228610A1 (de) * | 1973-05-10 | 1974-12-06 | Grace W R Ltd | |
US4048378A (en) * | 1976-12-08 | 1977-09-13 | Browne Packaging, Inc. | Adhesive laminated packaging materials |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US463591A (en) * | 1891-11-17 | Can-capping machine | ||
BE647957A (de) * | 1963-05-16 | |||
DE1769510A1 (de) * | 1968-06-04 | 1971-07-01 | Lissmann Alkor Werk | Verbundfolie zur Herstellung von Schrumpfpackungen |
CH595412A5 (de) * | 1974-02-05 | 1978-02-15 | Ciba Geigy Ag | |
CA1078247A (en) * | 1976-10-08 | 1980-05-27 | Henry B. Thompson | Heat shrinkable laminate |
-
1979
- 1979-04-12 DE DE19792914912 patent/DE2914912A1/de not_active Withdrawn
- 1979-04-17 SE SE7903356A patent/SE7903356L/ not_active Application Discontinuation
- 1979-04-17 IT IT21929/79A patent/IT1113316B/it active
- 1979-04-17 DK DK156479A patent/DK156479A/da not_active IP Right Cessation
- 1979-04-17 FR FR7909645A patent/FR2423331A1/fr active Granted
- 1979-04-17 GB GB7913230A patent/GB2019314B/en not_active Expired
- 1979-04-17 CH CH359779A patent/CH640796A5/de not_active IP Right Cessation
- 1979-04-17 FI FI791241A patent/FI791241A/fi not_active Application Discontinuation
- 1979-04-17 NL NL7902984A patent/NL7902984A/xx not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3188265A (en) * | 1957-11-12 | 1965-06-08 | Minnesota Mining & Mfg | Packaging films |
US3017302A (en) * | 1958-01-31 | 1962-01-16 | Milprint Inc | Art of packaging commodities |
FR2228610A1 (de) * | 1973-05-10 | 1974-12-06 | Grace W R Ltd | |
US4048378A (en) * | 1976-12-08 | 1977-09-13 | Browne Packaging, Inc. | Adhesive laminated packaging materials |
Also Published As
Publication number | Publication date |
---|---|
FI791241A (fi) | 1979-10-18 |
IT7921929A0 (it) | 1979-04-17 |
NL7902984A (nl) | 1979-10-19 |
GB2019314A (en) | 1979-10-31 |
GB2019314B (en) | 1982-06-30 |
IT1113316B (it) | 1986-01-20 |
CH640796A5 (de) | 1984-01-31 |
DE2914912A1 (de) | 1979-10-25 |
DK156479A (da) | 1979-10-18 |
FR2423331B1 (de) | 1984-01-06 |
SE7903356L (sv) | 1979-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |