CA2150821A1 - Structure de film a haute opacite multicouche, a blancheur et a usinabilite ameliorees - Google Patents
Structure de film a haute opacite multicouche, a blancheur et a usinabilite amelioreesInfo
- Publication number
- CA2150821A1 CA2150821A1 CA002150821A CA2150821A CA2150821A1 CA 2150821 A1 CA2150821 A1 CA 2150821A1 CA 002150821 A CA002150821 A CA 002150821A CA 2150821 A CA2150821 A CA 2150821A CA 2150821 A1 CA2150821 A1 CA 2150821A1
- Authority
- CA
- Canada
- Prior art keywords
- film
- layer
- skin layer
- core
- skin
- 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.)
- Abandoned
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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2307/50—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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/72—Density
-
- 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
- B32B2307/746—Slipping, anti-blocking, low friction
-
- 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
Landscapes
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US99398392A | 1992-12-21 | 1992-12-21 | |
US07/993,983 | 1992-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2150821A1 true CA2150821A1 (fr) | 1994-07-07 |
Family
ID=25540153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002150821A Abandoned CA2150821A1 (fr) | 1992-12-21 | 1993-12-16 | Structure de film a haute opacite multicouche, a blancheur et a usinabilite ameliorees |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2150821A1 (fr) |
WO (1) | WO1994014606A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998004403A1 (fr) * | 1996-07-31 | 1998-02-05 | Mobil Oil Corporation | Films opaques comportant du polypropylene isotactique |
SE509440C2 (sv) * | 1997-05-14 | 1999-01-25 | Tetra Laval Holdings & Finance | Sätt att framställa ett tryckfärgsdekorerat förpackningmaterial, speciellt för aseptiska förpackningar, samt förpackningsbehållare därav |
SE512464C2 (sv) | 1997-05-14 | 2000-03-20 | Tetra Laval Holdings & Finance | Förfarande vid framställning av ett tryckfärgsdekorerat förpackningsmaterial, samt förpackningsbehållare därav |
SE511401C2 (sv) * | 1997-05-14 | 1999-09-27 | Tetra Laval Holdings & Finance | Tryckfärgsdekorerat förpackningslaminat för aseptiska förpackningar |
CA2333196C (fr) | 1998-05-15 | 2007-01-09 | Mobil Oil Corporation | Film de polyethylene bioriente avec vitesse de transmission de la vapeur d'eau elevee |
US6503611B1 (en) | 1998-12-02 | 2003-01-07 | Toray Plastics (America), Inc. | Cold seal release biaxially oriented polypropylene film for packaging with stable release properties |
US6902822B1 (en) | 1998-12-02 | 2005-06-07 | Toray Plastics (America), Inc. | Biaxially oriented polypropylene slip film for packaging with stable coefficient of friction properties |
CN1325547C (zh) * | 2001-07-25 | 2007-07-11 | 艾弗里·丹尼森公司 | 合成纸皮层和它们的制造方法 |
WO2020131709A2 (fr) | 2018-12-17 | 2020-06-25 | Taghleef Industries, Inc. | Film imprimable |
WO2020204985A1 (fr) * | 2019-04-04 | 2020-10-08 | Bemis Company, Inc. | Couvercle recyclable haute performance |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4377616A (en) * | 1981-12-30 | 1983-03-22 | Mobil Oil Corporation | Lustrous satin appearing, opaque film compositions and method of preparing same |
US5176954A (en) * | 1989-03-16 | 1993-01-05 | Mobil Oil Corporation | High opacity film and method thereof |
-
1993
- 1993-12-16 CA CA002150821A patent/CA2150821A1/fr not_active Abandoned
- 1993-12-16 WO PCT/US1993/012254 patent/WO1994014606A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1994014606A1 (fr) | 1994-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Discontinued |