CH644795A5 - Procede de fabrication d'un film multicouche renfermant un polyurethane, film obtenu et sac forme a partir de ce film. - Google Patents
Procede de fabrication d'un film multicouche renfermant un polyurethane, film obtenu et sac forme a partir de ce film. Download PDFInfo
- Publication number
- CH644795A5 CH644795A5 CH948280A CH948280A CH644795A5 CH 644795 A5 CH644795 A5 CH 644795A5 CH 948280 A CH948280 A CH 948280A CH 948280 A CH948280 A CH 948280A CH 644795 A5 CH644795 A5 CH 644795A5
- Authority
- CH
- Switzerland
- Prior art keywords
- multilayer film
- layer
- polyurethane
- film according
- aromatic polyurethane
- Prior art date
Links
- 239000004814 polyurethane Substances 0.000 title claims description 22
- 229920002635 polyurethane Polymers 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 235000013372 meat Nutrition 0.000 claims description 16
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 6
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 5
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 5
- 239000005033 polyvinylidene chloride Substances 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000004014 plasticizer Substances 0.000 description 4
- 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 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- -1 methacrylate Chemical compound 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 238000010998 test method Methods 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- 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
- 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
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S383/00—Flexible bags
- Y10S383/908—Material having specified grain direction or molecular orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/91—Product with molecular orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31554—Next to second layer of polyamidoester
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/106,501 US4296156A (en) | 1979-12-26 | 1979-12-26 | Multilayer film including a polyurethane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH644795A5 true CH644795A5 (fr) | 1984-08-31 |
Family
ID=22311747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH948280A CH644795A5 (fr) | 1979-12-26 | 1980-12-22 | Procede de fabrication d'un film multicouche renfermant un polyurethane, film obtenu et sac forme a partir de ce film. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4296156A (enExample) |
| JP (1) | JPS5699669A (enExample) |
| AU (1) | AU544355B2 (enExample) |
| CA (1) | CA1160807A (enExample) |
| CH (1) | CH644795A5 (enExample) |
| DE (1) | DE3048668C2 (enExample) |
| DK (1) | DK553080A (enExample) |
| FR (1) | FR2472470A1 (enExample) |
| GB (1) | GB2066157B (enExample) |
| GR (1) | GR72483B (enExample) |
| IE (1) | IE50616B1 (enExample) |
| NZ (1) | NZ195861A (enExample) |
| SE (1) | SE8008939L (enExample) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60217151A (ja) * | 1984-04-11 | 1985-10-30 | 呉羽化学工業株式会社 | 耐熱性積層体 |
| DE3047181A1 (de) * | 1980-12-15 | 1982-06-16 | Hoechst Ag, 6000 Frankfurt | Kunststoffrohr mit sauerstoffdichter ummantelung |
| US4348437A (en) * | 1981-06-10 | 1982-09-07 | Union Carbide Corporation | Puncture-resistant heat shrinkable multilayer packaging film |
| US4578294A (en) * | 1983-02-25 | 1986-03-25 | Kureha Kagaku Kogyo Kabushiki Kaisha | Heat-resistant laminates |
| JPS62273849A (ja) * | 1986-05-23 | 1987-11-27 | 呉羽化学工業株式会社 | 熱収縮性複合フイルム及びその製造方法 |
| US4792493A (en) * | 1986-10-07 | 1988-12-20 | Bertram Richard L | Corrosion resistant coating and liner combination |
| US4828891A (en) * | 1987-02-02 | 1989-05-09 | Viskase Corporation | Four-layer puncture resistant film |
| US4963419A (en) * | 1987-05-13 | 1990-10-16 | Viskase Corporation | Multilayer film having improved heat sealing characteristics |
| SE8704657L (sv) * | 1987-11-24 | 1989-05-25 | Plm Ab | Behaallare |
| JP2745309B2 (ja) * | 1988-09-27 | 1998-04-28 | 大倉工業株式会社 | 熱収縮性多層フィルム |
| EP0420488B1 (en) * | 1989-09-25 | 1993-07-21 | Schneider (Usa) Inc. | Multilayer extrusion as process for making angioplasty balloons |
| US5093466A (en) * | 1990-02-20 | 1992-03-03 | Exxon Chemical Patents Inc. | Polyoxamide oxygen barrier |
| JPH0634106Y2 (ja) * | 1990-10-12 | 1994-09-07 | 呉羽化学工業株式会社 | 柔軟性多層フイルム |
| US5195969A (en) * | 1991-04-26 | 1993-03-23 | Boston Scientific Corporation | Co-extruded medical balloons and catheter using such balloons |
| US5468526A (en) * | 1993-09-20 | 1995-11-21 | The Dow Chemical Company | Multilayer barrier film for ostomy applications |
| JP3577082B2 (ja) * | 1993-10-01 | 2004-10-13 | ボストン・サイエンティフィック・コーポレーション | 熱可塑性エラストマーから成る医療装置用バルーン |
| US6896842B1 (en) | 1993-10-01 | 2005-05-24 | Boston Scientific Corporation | Medical device balloons containing thermoplastic elastomers |
| TW330217B (en) | 1994-12-20 | 1998-04-21 | Kimberly Clark Co | Low gauge films and film/nonwoven laminates |
| US6309736B1 (en) | 1994-12-20 | 2001-10-30 | Kimberly-Clark Worldwide, Inc. | Low gauge films and film/nonwoven laminates |
| ZA9510604B (en) * | 1994-12-20 | 1996-07-03 | Kimberly Clark Co | Low gauge films and film/nonwoven laminates |
| US5681627A (en) * | 1995-07-21 | 1997-10-28 | W. R. Grace & Co.-Conn. | Highly flexible multilayer films for various medical applications |
| US5989605A (en) * | 1996-10-31 | 1999-11-23 | Teepak Investments, Inc. | Sausage product and method for making |
| US5807595A (en) * | 1996-10-31 | 1998-09-15 | Devro-Teepak, Inc. | Sausage product and method for making |
| US6909028B1 (en) | 1997-09-15 | 2005-06-21 | Kimberly-Clark Worldwide, Inc. | Stable breathable elastic garments |
| US6967045B1 (en) | 1998-06-12 | 2005-11-22 | Bertram Richard L | Integrated composite structural conduit formed in place |
| US6673193B1 (en) | 1998-12-17 | 2004-01-06 | Linabond Inc. | System and method for welding a seam between thermoplastic liner sheets |
| US7947059B2 (en) | 2000-03-02 | 2011-05-24 | Boston Scientific Scimed, Inc. | Multilayer medical device |
| US7488339B2 (en) * | 2002-10-21 | 2009-02-10 | Boston Scientific Scimed, Inc. | Multilayer medical device |
| US6951675B2 (en) * | 2003-01-27 | 2005-10-04 | Scimed Life Systems, Inc. | Multilayer balloon catheter |
| US10265932B2 (en) | 2005-10-21 | 2019-04-23 | Entrotech, Inc. | Protective sheets, articles, and methods |
| US8545960B2 (en) | 2006-10-23 | 2013-10-01 | Entrotech, Inc. | Articles comprising protective sheets and related methods |
| EP2193024A4 (en) | 2007-09-25 | 2013-11-06 | Entrotech Inc | PAINT SHEET FILMS, COMPOUNDS THEREOF AND RELATED METHODS |
| US10981371B2 (en) | 2008-01-19 | 2021-04-20 | Entrotech, Inc. | Protected graphics and related methods |
| US20190136095A1 (en) | 2016-09-20 | 2019-05-09 | Aero Advanced Paint Technology, Inc. | Paint Film Appliques with Reduced Defects, Articles, and Methods |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1131885A (en) * | 1966-08-29 | 1968-10-30 | Takeda Chemical Industries Ltd | A process for the production of polyurethane elastomer |
| US3558330A (en) * | 1967-09-21 | 1971-01-26 | Dow Chemical Co | Packaging film and package |
| US3912843A (en) * | 1970-06-29 | 1975-10-14 | Milprint Inc | Flexible packaging film |
| US3741253A (en) * | 1971-03-30 | 1973-06-26 | Grace W R & Co | Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride |
| US3982986A (en) * | 1973-05-29 | 1976-09-28 | Inmont Corporation | Laminates and method of making them |
| US3956544A (en) * | 1974-11-06 | 1976-05-11 | Tee-Pak, Inc. | Tubular package |
| US4082877A (en) * | 1975-02-14 | 1978-04-04 | W. R. Grace & Co. | Unoriented composite laminar film with an elastomeric layer and sealable layer |
| DE2559318C3 (de) * | 1975-12-31 | 1979-11-29 | Naturin-Werk Becker & Co, 6940 Weinheim | Verwendung eines elastischen Polyurethans zum Herstellen einer mindestens einschichtigen, gegebenenfalls biaxial gereckten Wursthülle für Koch- und Brühwürste |
| US4178401A (en) * | 1978-01-09 | 1979-12-11 | W. R. Grace & Co. | Packaging film comprising a blended self-welding layer |
| US4196240A (en) * | 1978-01-18 | 1980-04-01 | Union Carbide Corporation | Heat shrinkable multilayer packaging film of blended copolymers and elastomers |
| JPS54103475A (en) * | 1978-02-01 | 1979-08-14 | Mitsubishi Plastics Ind Ltd | Preparation of laminated drawn film |
-
1979
- 1979-12-26 US US06/106,501 patent/US4296156A/en not_active Expired - Lifetime
-
1980
- 1980-12-11 CA CA000366635A patent/CA1160807A/en not_active Expired
- 1980-12-15 IE IE2624/80A patent/IE50616B1/en unknown
- 1980-12-17 FR FR8026800A patent/FR2472470A1/fr active Granted
- 1980-12-17 NZ NZ195861A patent/NZ195861A/xx unknown
- 1980-12-18 SE SE8008939A patent/SE8008939L/xx not_active Application Discontinuation
- 1980-12-22 CH CH948280A patent/CH644795A5/fr not_active IP Right Cessation
- 1980-12-22 JP JP18059880A patent/JPS5699669A/ja active Granted
- 1980-12-22 GR GR63741A patent/GR72483B/el unknown
- 1980-12-23 DE DE3048668A patent/DE3048668C2/de not_active Expired
- 1980-12-23 AU AU65811/80A patent/AU544355B2/en not_active Ceased
- 1980-12-23 GB GB8041294A patent/GB2066157B/en not_active Expired
- 1980-12-23 DK DK553080A patent/DK553080A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK553080A (da) | 1981-06-27 |
| NZ195861A (en) | 1983-09-02 |
| GR72483B (enExample) | 1983-11-14 |
| GB2066157B (en) | 1984-09-12 |
| JPS6210193B2 (enExample) | 1987-03-04 |
| CA1160807A (en) | 1984-01-24 |
| US4296156A (en) | 1981-10-20 |
| AU544355B2 (en) | 1985-05-23 |
| IE802624L (en) | 1981-06-26 |
| SE8008939L (sv) | 1981-06-27 |
| AU6581180A (en) | 1981-07-02 |
| DE3048668C2 (de) | 1984-08-02 |
| GB2066157A (en) | 1981-07-08 |
| DE3048668A1 (de) | 1981-09-17 |
| FR2472470B1 (enExample) | 1984-09-21 |
| FR2472470A1 (fr) | 1981-07-03 |
| JPS5699669A (en) | 1981-08-11 |
| IE50616B1 (en) | 1986-05-28 |
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Owner name: VISKASE CORPORATION |
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