ES328596A1 - Un metodo de fabricacion de una pelicula para empaquetar. - Google Patents
Un metodo de fabricacion de una pelicula para empaquetar.Info
- Publication number
- ES328596A1 ES328596A1 ES0328596A ES328596A ES328596A1 ES 328596 A1 ES328596 A1 ES 328596A1 ES 0328596 A ES0328596 A ES 0328596A ES 328596 A ES328596 A ES 328596A ES 328596 A1 ES328596 A1 ES 328596A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- packaging
- polymers
- film
- manufacturing
- 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
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- 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
-
- 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
- Y10T428/31504—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46888665A | 1965-07-01 | 1965-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES328596A1 true ES328596A1 (es) | 1967-08-16 |
Family
ID=23861633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0328596A Expired ES328596A1 (es) | 1965-07-01 | 1966-07-01 | Un metodo de fabricacion de una pelicula para empaquetar. |
Country Status (10)
Country | Link |
---|---|
US (1) | US3524795A (es) |
JP (1) | JPS5141667B1 (es) |
BE (1) | BE683208A (es) |
BR (1) | BR6680853D0 (es) |
DE (1) | DE1629360C3 (es) |
DK (1) | DK120662C (es) |
ES (1) | ES328596A1 (es) |
GB (1) | GB1146647A (es) |
NL (1) | NL140779B (es) |
SE (1) | SE325705B (es) |
Families Citing this family (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673050A (en) * | 1970-02-05 | 1972-06-27 | Dow Chemical Co | A laminate of a barrier layer enclosed in rigid high density polyolefin layers |
US3615038A (en) * | 1970-04-21 | 1971-10-26 | American Can Co | Laminated container body |
US3912843A (en) * | 1970-06-29 | 1975-10-14 | Milprint Inc | Flexible packaging film |
US3924051A (en) * | 1970-09-08 | 1975-12-02 | American Can Co | Oriented saran coextrudate |
US3932693A (en) * | 1970-10-19 | 1976-01-13 | Continental Can Company, Inc. | Laminated packaging film having low vapor and gas permeability |
US3977153A (en) * | 1970-11-06 | 1976-08-31 | The Dow Chemical Company | Container for food products and method for making same |
US4082829A (en) * | 1971-03-30 | 1978-04-04 | W. R. Grace & Co. | Process for melt extruding coating grade saran |
US3953557A (en) * | 1971-03-30 | 1976-04-27 | W. R. Grace & Co. | Polymer film with narrow molecular weight distribution and saran and laminates thereof |
GB1385196A (en) * | 1971-06-23 | 1975-02-26 | Grace W R & Co | Process for the production of laminates |
CA1007015A (en) * | 1971-09-27 | 1977-03-22 | Walter J. Schrenk | Coextrusion apparatus |
US4057667A (en) * | 1972-03-24 | 1977-11-08 | American Can Company | Oriented saran coextrudate |
JPS5141157B2 (es) * | 1972-08-08 | 1976-11-08 | ||
US4089726A (en) * | 1972-12-22 | 1978-05-16 | Sumitomo Bakelite Company, Limited | Adhesive comprising post-chlorinated polyethylene and polyvinyl chloride |
US4029850A (en) * | 1972-12-27 | 1977-06-14 | Sumitomo Bakelite Company, Limited | Adhesive comprising post-chlorinated polyethylene and polyvinyl chloride |
US3887757A (en) * | 1973-05-29 | 1975-06-03 | Inmont Corp | Laminates having a polyurethane adhesive |
US4132050A (en) * | 1973-12-21 | 1979-01-02 | Imperial Chemical Industries Limited | Polyolefin films |
US3923190A (en) * | 1974-05-13 | 1975-12-02 | Continental Can Co | Plastic containers having improved physical properties fabricated from a composite billet |
CH595412A5 (es) * | 1974-02-05 | 1978-02-15 | Ciba Geigy Ag | |
ZA75470B (en) * | 1974-06-24 | 1976-01-28 | J Dukees | Process and apparatus for the manufacture of plastic sandwich elements |
DE2548875A1 (de) * | 1974-10-31 | 1976-05-13 | Cosden Technology | Verfahren zur herstellung von zusammengesetztem bahnmaterial |
US4020228A (en) * | 1974-11-11 | 1977-04-26 | W. R. Grace & Co. | Gel composition, heat sealable substrates, and process for heat sealing |
SE420897B (sv) * | 1975-10-24 | 1981-11-09 | Ziristor Ab | Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat |
US4206165A (en) * | 1976-03-26 | 1980-06-03 | Tri-Seal International, Inc. | Method of co-extrusion with foam core |
US4276330A (en) * | 1976-10-22 | 1981-06-30 | Crown Zellerbach Corporation | Trilaminate film for forming sideweld bags |
US4048378A (en) * | 1976-12-08 | 1977-09-13 | Browne Packaging, Inc. | Adhesive laminated packaging materials |
JPS5382888A (en) * | 1976-12-29 | 1978-07-21 | Kureha Chem Ind Co Ltd | Co-extruded five-layered drawn cylindrical film and its manufacture |
US4263080A (en) * | 1977-03-07 | 1981-04-21 | Ludlow Corporation | Method of making package for photographic film |
GB1579872A (en) * | 1977-03-08 | 1980-11-26 | Ucb Sa | Cylindrical container body for packaging pressurised and nonpressurised materials |
JPS5443282A (en) * | 1977-09-13 | 1979-04-05 | Kureha Chem Ind Co Ltd | Multilayered laminate with high gas barrier property |
US4288488A (en) * | 1977-09-13 | 1981-09-08 | Kureha Kagaku Kogyo Kabushiki Kaisha | Laminated packing material with a high gas-impermeablility and an advantageous workability |
US4278738A (en) * | 1978-03-10 | 1981-07-14 | W. R. Grace & Co. | Ethylene-vinyl acetate copolymer film laminate |
US4201209A (en) * | 1978-05-24 | 1980-05-06 | Leveen Harry H | Molded hypodermic plunger with integral shaft and elastomeric head |
US4169910A (en) * | 1978-06-28 | 1979-10-02 | Union Carbide Corporation | Multilayer film including polyolefin layers and a polybutylene layer useful for the production of bags |
JPS5565552A (en) * | 1978-10-11 | 1980-05-17 | Toyo Boseki | Packing body with excellent sealing property |
US4229241A (en) * | 1978-12-04 | 1980-10-21 | W. R. Grace & Co. | Process for making a multi layer polyolefin shrink film |
NL189499C (nl) * | 1978-12-18 | 1993-05-03 | Asahi Chemical Ind | Werkwijze voor het vervaardigen van een vel of film, alsmede verpakking. |
US4355721A (en) * | 1979-05-11 | 1982-10-26 | American Can Company | Package for food products |
US4407897A (en) * | 1979-12-10 | 1983-10-04 | American Can Company | Drying agent in multi-layer polymeric structure |
EP0032027B1 (en) | 1979-12-25 | 1983-07-13 | Kureha Kagaku Kogyo Kabushiki Kaisha | Heat-shrinkable laminate film and process for producing the same |
US4414731A (en) * | 1980-03-31 | 1983-11-15 | Replogle Globes, Inc. | Method of manufacture of raised relief illuminated globe |
US4376799A (en) * | 1980-09-16 | 1983-03-15 | The Dow Chemical Company | Quiet film and container |
JPS5775856A (en) * | 1980-10-31 | 1982-05-12 | Kureha Chemical Ind Co Ltd | Laminated film |
CA1201395A (en) * | 1981-06-03 | 1986-03-04 | Yoshitsugu Maruhashi | Plastic vessel excellent in storability |
US4391862A (en) * | 1981-07-02 | 1983-07-05 | W. R. Grace & Co., Cryovac Division | Pasteurizable thermoplastic film and receptacle therefrom |
US4590106A (en) * | 1981-10-05 | 1986-05-20 | American Can Company | Heat resistant heat shrinkable films |
US4363841A (en) * | 1981-12-28 | 1982-12-14 | Champion International Corporation | Laminated packaging material |
US4532189A (en) * | 1982-02-19 | 1985-07-30 | W. R. Grace & Co., Cryovac Div. | Linear polyethylene shrink films |
US4457960A (en) * | 1982-04-26 | 1984-07-03 | American Can Company | Polymeric and film structure for use in shrink bags |
US4448792A (en) * | 1982-07-26 | 1984-05-15 | W. R. Grace & Co., Cryovac Division | Pasteurizable and cook-in shrink bag constructed of a multilayer film |
JPS5995679U (ja) * | 1982-12-17 | 1984-06-28 | 松下電工株式会社 | 電線引出し穴部の構造 |
US4724176A (en) * | 1983-03-18 | 1988-02-09 | Sun Joseph Z | Heat shrinkable container |
US4529563A (en) * | 1983-11-21 | 1985-07-16 | Robert G. Fais | Vaporous solvent treatment of thermoplastic substrates |
FR2567804B1 (fr) * | 1984-07-19 | 1986-12-05 | Solvay | Structures thermoplastiques rigides et semi-rigides a couches polymeriques multiples coextrudees comprenant une couche interne en copolymere du chlorure de vinylidene |
US4997690A (en) * | 1984-12-03 | 1991-03-05 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
US4608302A (en) * | 1985-01-30 | 1986-08-26 | W. R. Grace & Co., Cryovac Div. | Oriented films from propylene copolymers and unplasticized saran |
US4894107A (en) | 1985-05-16 | 1990-01-16 | American National Can Company | Process for making multiple layer polymeric films |
US7052753B1 (en) | 1985-05-16 | 2006-05-30 | Pechiney Emballage Flexible Europe | Multiple layer polymeric films and process for making them |
US4647509A (en) * | 1985-10-07 | 1987-03-03 | The Dow Chemical Company | Thermoformable multilayer barrier structures |
DE3604002A1 (de) * | 1986-02-08 | 1987-08-13 | Reifenhaeuser Masch | Verfahren zur herstellung von verpackungsbaendern |
DE3604004A1 (de) * | 1986-02-08 | 1987-08-13 | Reifenhaeuser Masch | Breitschlitzduesenwerkzeug zum strangpressen von mehrschichtigen laminaten aus thermoplastischem kunststoff |
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 |
EP0264708A1 (de) * | 1986-10-11 | 1988-04-27 | ER-WE-PA Maschinenfabrik und Eisengiesserei GmbH | Verfahren und Vorrichtung zum Extrudieren einer mehrschichtigen Folienbahn aus thermoplastischem Kunststoffmaterial |
US4708615A (en) * | 1986-10-29 | 1987-11-24 | The Dow Chemical Company | Low pressure drop, modular coextrusion feedblock |
US4970041A (en) * | 1987-10-13 | 1990-11-13 | Mobay Corporation | Coextruded structures |
US4965136A (en) * | 1988-08-16 | 1990-10-23 | W. R. Grace & Co.-Conn. | Extruded vinylidene chloride copolymer flexible packaging film |
FR2646634B1 (fr) * | 1989-05-05 | 1991-08-30 | Solvay | Structures a couches polymeriques multiples comprenant une couche en polymere du fluorure de vinylidene liee a une couche en polymere polaire |
US5030511A (en) * | 1989-06-09 | 1991-07-09 | W. R. Grace & Co.-Conn. | Extruded vinylidene chloride copolymer flexible packaging film |
US5147594A (en) * | 1989-06-09 | 1992-09-15 | W. R. Grace & Co.-Conn. | Extruding vinylidene chloride copolymer flexible packaging film |
US5164268A (en) * | 1990-03-09 | 1992-11-17 | The Dow Chemical Company | Oriented coextruded barrier films of polyvinylidene chloride copolymers |
US5248470A (en) * | 1990-03-09 | 1993-09-28 | The Dow Chemical Company | Process of biaxially orienting coextruded barrier films of polyvinylidene chloride and an alkyl acrylate |
NZ244002A (en) * | 1991-08-23 | 1996-03-26 | Grace W R & Co | Extrudable composition containing plasticiser, acrylate/styrene polymer and vinylidene chloride copolymer; multilayer polymeric films |
US5202188A (en) * | 1991-08-23 | 1993-04-13 | W. R. Grace & Co.-Conn. | Vinylidene chloride film |
US5496295A (en) * | 1991-12-18 | 1996-03-05 | Minnesota Mining And Manufacturing Company | Multilayered barrier structures |
DE69228827T2 (de) * | 1991-12-18 | 1999-10-21 | Minnesota Mining And Mfg. Co., Saint Paul | Mehrschichtige sperrstrukturen |
US5234649A (en) * | 1992-06-15 | 1993-08-10 | The Cloeren Company | End feed extrusion |
CA2104625A1 (en) * | 1992-12-17 | 1994-06-18 | Cryovac, Inc. | Extrudable vinylidene chloride polymeric film |
JP3439792B2 (ja) * | 1993-04-28 | 2003-08-25 | 株式会社細川洋行 | 包装材料の製造方法 |
US6291565B1 (en) | 1994-05-19 | 2001-09-18 | The Dow Chemical Company | Food packaging film |
US5538770A (en) * | 1994-11-18 | 1996-07-23 | W. R. Grace & Co. -Conn. | Vinylidene chloride film with controlled gas permeability |
DE19802646C1 (de) * | 1998-01-24 | 2000-02-17 | Heinz Gros | Verfahren zur Herstellung einer mehrschichtigen Bahn mit geringen Schichtdickentoleranzen |
US6499878B1 (en) | 1999-12-21 | 2002-12-31 | Pactiv Corporation | Reclosable packages with barrier properties |
US6777011B2 (en) * | 2001-06-28 | 2004-08-17 | Crosswind Industries, Inc. | Multi-layer food product, system and process |
DE10162353A1 (de) * | 2001-12-18 | 2003-07-03 | Roehm Gmbh | Extrusionsdüse für Folien oder Platten mit seitlicher Schmelzeeinspeisung |
US7166671B2 (en) | 2002-12-10 | 2007-01-23 | Cellresin Technologies, Llc | Grafted cyclodextrin |
US8129450B2 (en) | 2002-12-10 | 2012-03-06 | Cellresin Technologies, Llc | Articles having a polymer grafted cyclodextrin |
US7385004B2 (en) * | 2002-12-10 | 2008-06-10 | Cellresin Technologies, Llc | Enhanced lubrication in polyolefin closure with polyolefin grafted cyclodextrin |
US6838520B2 (en) * | 2003-05-29 | 2005-01-04 | Equistar Chemicals, Lp | Adhesives for fluoropolymer films and structures containing same |
US8148466B2 (en) | 2004-05-24 | 2012-04-03 | Cellresin Technologies, Llc | Amphoteric grafted barrier materials |
US8152902B2 (en) | 2009-09-30 | 2012-04-10 | Cellresin Technologies, Llc | Packaging material such as film, fiber, woven and nonwoven fabric with adsorbancy |
CA2744780C (en) | 2011-06-23 | 2014-01-14 | Willard E. Wood | A material and method for absorbing unwanted or target substances from a gas or vapor phase |
CN114702768B (zh) * | 2022-04-15 | 2023-08-04 | 江苏永润包装材料有限公司 | 一种药品包装用防反光pvc复合膜及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE538269A (es) * | 1954-06-03 | 1900-01-01 | ||
US2893908A (en) * | 1956-08-27 | 1959-07-07 | Goodrich Co B F | Novel barrier layer in laminated structure |
US3086216A (en) * | 1959-07-21 | 1963-04-23 | Cee Bee Mfg Company Inc | Reinforced protected decorative strip materials |
DE1161679B (de) * | 1960-08-17 | 1964-01-23 | Lissmann Alkor Werk | Verfahren zur Herstellung einer siegelfaehigen Verbundfolie |
US3170013A (en) * | 1960-12-20 | 1965-02-16 | Ploetz Theodor | Method of producing laminated plastic foils and films |
US3219734A (en) * | 1961-06-19 | 1965-11-23 | Mearl Corp | Method of making nacreous cast plastic exhibiting multiple color effects |
US3223761A (en) * | 1962-04-30 | 1965-12-14 | Union Carbide Corp | Melt extrusion of multi-wall plastic tubing |
GB1056026A (en) * | 1963-05-14 | 1967-01-25 | Curwood Inc | Flexible wrapping material |
US3274004A (en) * | 1963-05-14 | 1966-09-20 | Curwood Inc | Laminated food package |
BE653675A (es) * | 1963-10-02 | 1965-03-29 | ||
US3321804A (en) * | 1964-10-14 | 1967-05-30 | Dow Chemical Co | Extrusion of wide thermoplastic film and sheet |
-
1965
- 1965-07-01 US US468886A patent/US3524795A/en not_active Expired - Lifetime
-
1966
- 1966-06-27 BE BE683208D patent/BE683208A/xx not_active IP Right Cessation
- 1966-06-29 GB GB29259/66A patent/GB1146647A/en not_active Expired
- 1966-06-30 BR BR180853/66A patent/BR6680853D0/pt unknown
- 1966-06-30 SE SE08951/66A patent/SE325705B/xx unknown
- 1966-07-01 DK DK342066AA patent/DK120662C/da active
- 1966-07-01 NL NL666609203A patent/NL140779B/xx not_active IP Right Cessation
- 1966-07-01 JP JP41042407A patent/JPS5141667B1/ja active Pending
- 1966-07-01 ES ES0328596A patent/ES328596A1/es not_active Expired
- 1966-07-01 DE DE1629360A patent/DE1629360C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK120662C (da) | 1971-12-13 |
JPS5141667B1 (es) | 1976-11-11 |
DE1629360B2 (de) | 1976-03-11 |
NL6609203A (es) | 1967-01-02 |
BR6680853D0 (pt) | 1973-12-18 |
NL140779B (nl) | 1974-01-15 |
SE325705B (es) | 1970-07-06 |
DK120662B (es) | 1971-06-28 |
DE1629360C3 (de) | 1983-01-05 |
GB1146647A (en) | 1969-03-26 |
US3524795A (en) | 1970-08-18 |
BE683208A (es) | 1966-12-27 |
DE1629360A1 (de) | 1972-02-24 |
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ES328596A1 (es) | Un metodo de fabricacion de una pelicula para empaquetar. | |
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