ES324095A1 - Un procedimiento para orientar biaxilmente un tubo de material termoplastico. - Google Patents

Un procedimiento para orientar biaxilmente un tubo de material termoplastico.

Info

Publication number
ES324095A1
ES324095A1 ES0324095A ES324095A ES324095A1 ES 324095 A1 ES324095 A1 ES 324095A1 ES 0324095 A ES0324095 A ES 0324095A ES 324095 A ES324095 A ES 324095A ES 324095 A1 ES324095 A1 ES 324095A1
Authority
ES
Spain
Prior art keywords
tube
translation
machine
thermoplastic material
orienting
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
Application number
ES0324095A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES324095A1 publication Critical patent/ES324095A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C48/96—Safety devices
    • B29C48/965—Personnel safety, e.g. safety for the operator
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/768—Venting, drying means; Degassing means outside the apparatus, e.g. after the die
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
ES0324095A 1965-03-12 1966-03-11 Un procedimiento para orientar biaxilmente un tubo de material termoplastico. Expired ES324095A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43931265A 1965-03-12 1965-03-12

Publications (1)

Publication Number Publication Date
ES324095A1 true ES324095A1 (es) 1967-01-16

Family

ID=23744180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0324095A Expired ES324095A1 (es) 1965-03-12 1966-03-11 Un procedimiento para orientar biaxilmente un tubo de material termoplastico.

Country Status (8)

Country Link
US (1) US3456044A (es)
JP (2) JPS5112669B1 (es)
BE (1) BE677790A (es)
DK (1) DK122864B (es)
ES (1) ES324095A1 (es)
GB (1) GB1096127A (es)
NL (1) NL139074B (es)
SE (1) SE303193B (es)

Families Citing this family (221)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687585A (en) * 1970-01-02 1972-08-29 Haruo Takagi Apparatus for manufacturing synthetic resin tube provided with heat-shrinking property
US3904342A (en) * 1970-04-03 1975-09-09 Showa Denko Kk Apparatus for manufacturing of tubular biaxially stretched film having improved thickness uniformity
US3704083A (en) * 1970-06-18 1972-11-28 Arthus L Phipps Extrusion machine
GB1339823A (en) * 1970-08-19 1973-12-05 Windmoeller & Hoelscher Apparatus for making flattening and hauling off blown tubular plastics film
DE2052127C3 (de) * 1970-10-23 1975-02-20 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum Herstellen und Aufwikkeln faitenfrei flachgelegter Kunststoffschlauchfolien
DE2158337A1 (de) * 1971-11-24 1973-05-30 Windmoeller & Hoelscher Anlage zum herstellen, flachlegen und abziehen von kunststoff-blasfolien
JPS5369247U (es) * 1976-11-12 1978-06-10
US4243619A (en) * 1978-03-31 1981-01-06 Union Carbide Corporation Process for making film from low density ethylene hydrocarbon copolymer
JPS5586719A (en) * 1978-12-25 1980-06-30 Chisso Eng Kk Manufacturing device for tubular biaxial stretching film
CH641400A5 (de) * 1979-07-26 1984-02-29 Tetra Pak Dev Verfahren zur herstellung einer gereckten kunststoff-folie mit biaxialer molekuelorientierung.
DE3119006C2 (de) * 1981-05-13 1983-09-01 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum Injizieren von Luft oder Gas in eine Schlauchfolienbahn
DE3335334C2 (de) * 1983-09-29 1986-01-30 Windmöller & Hölscher, 4540 Lengerich Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien mit Luftkühlung
US4997690A (en) * 1984-12-03 1991-03-05 Viskase Corporation Irradiated multilayer film for primal meat packaging
US7052753B1 (en) 1985-05-16 2006-05-30 Pechiney Emballage Flexible Europe Multiple layer polymeric films and process for making them
US4894107A (en) 1985-05-16 1990-01-16 American National Can Company Process for making multiple layer polymeric films
US4714638A (en) 1985-06-14 1987-12-22 Viskase Corporation Irradiated multilayer film for primal meat packaging
US5059481A (en) * 1985-06-17 1991-10-22 Viskase Corporation Biaxially stretched, heat shrinkable VLDPE film
US4976898A (en) * 1985-06-17 1990-12-11 Viskase Corporation Process for making puncture resistant, heat-shrinkable films containing very low density polyethylene
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
USRE35285E (en) * 1985-09-30 1996-06-25 W. R. Grace & Co.-Conn. Thermoplastic multi-layer packaging film and bags made therefrom
US5089352A (en) * 1987-04-16 1992-02-18 W. R. Grace & Co.-Conn. Cross-linked multilayer heat-shrinkable oriented polymeric film
US4797235A (en) * 1987-04-16 1989-01-10 W. R. Grace & Co. Process for enhanced orientation of polymeric films
US4863784C1 (en) * 1987-05-28 2001-05-01 Bt Commercial Corp Multilayer film containing very low density polyethylene
US4988465A (en) * 1987-05-28 1991-01-29 Viskase Corporation Manufacture of multilayer film containing very low density polyethylene
US4911963A (en) * 1987-08-31 1990-03-27 Viskase Corporation Multilayer film containing amorphous nylon
US5077109A (en) * 1987-08-31 1991-12-31 Viskase Corporation Oriented multilayer film and process for making same
US5032463A (en) * 1988-07-18 1991-07-16 Viskase Corporation Very low density polyethylene film from blends
US5053259A (en) * 1988-08-23 1991-10-01 Viskase Corporation Amorphous nylon copolymer and copolyamide films and blends
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
US5055328A (en) * 1989-06-16 1991-10-08 Viskase Corporation Differentially cross-linked multilayer film
GB8914703D0 (en) * 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
CA2015153C (en) * 1989-07-28 2000-07-18 Cryovac, Inc. Double bubble process for making strong, thin films
US5298202A (en) * 1989-07-28 1994-03-29 W. R. Grace & Co.-Conn. Double bubble process for making strong, thin film
US5635261A (en) * 1989-10-10 1997-06-03 Viskase Corporation Thermoplastic film incorporating high melt index resins
US5219666A (en) * 1990-03-23 1993-06-15 W.R. Grace & Co.-Conn. Oriented film of high clarity and gloss
US5158836A (en) * 1991-02-21 1992-10-27 W. R. Grace & Co.-Conn. Oriented film of high clarity and gloss
DE4012628C2 (de) * 1990-04-20 1995-01-05 Wolff Walsrode Ag Verfahren und Vorrichtung zur Herstellung von biaxial gereckten nahtlosen thermoplatischen Schlauchfolien
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
CA2043301C (en) * 1990-07-03 1996-06-18 Jeffrey Michael Schuetz Deodorized multilayer film with vinylidene chloride copolymer barrier
CA2048296C (en) 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
US5256458A (en) * 1990-09-18 1993-10-26 Viskase Corporation Shirred thermoplastic casing having external non-oil based lubricating coating
US5082616A (en) * 1990-10-25 1992-01-21 Edison Polymer Innovation Corp. Film blowing process
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5395471A (en) * 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5582923A (en) * 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5674342A (en) * 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5310329A (en) * 1992-02-05 1994-05-10 Cree Robert E Air shroud device for a blown film extrusion line
US5279872A (en) * 1992-03-23 1994-01-18 Viskase Corporation Multilayer stretch/shrink film
US5272016A (en) * 1992-03-23 1993-12-21 Viskase Corporation Multilayer stretch/shrink film
US5283128A (en) * 1992-03-23 1994-02-01 Viskase Corporation Biaxially oriented heat shrinkable film
CA2077941C (en) * 1992-07-07 2000-06-20 John Louis Varadi Automatic bubble blower for orientation film lines
US5698279A (en) * 1992-09-23 1997-12-16 Viskase Corporation Heat shrinkable nylon food casing having a functionalized ethylenic polymer core layer
US5549943A (en) † 1992-09-23 1996-08-27 Viskase Corporation Heat shrinkable nylon food casing with a polyolefin core layer
ATE291059T1 (de) 1992-11-13 2005-04-15 Cryovac Inc Wärmeschrumpfbare, durch single-site-katalyse hergestellte copolymere enthaltende folien.
US5382470A (en) 1993-04-09 1995-01-17 Viskase Corporation EVOH oxygen barrier stretched multilayer film
NZ265527A (en) 1993-04-09 1996-08-27 Viskase Corp Multilayer film for packaging cheese having a barrier layer of evoh/nylon 6,66 blend, two outer protective layers and two adhesive layers
US6531198B2 (en) 1993-06-24 2003-03-11 Pechiney Emballage Flexible Europe Heat shrinkable barrier bags with anti block additives
US6270867B1 (en) 1993-06-24 2001-08-07 Pechiney Plastic Packaging, Inc. Structures of polymers made from single site catalysts
US6074715A (en) * 1993-06-24 2000-06-13 Pechiney Plastic Packaging, Inc. Heat shrinkable barrier bags
CA2125999C (en) 1993-07-12 1998-09-22 Paul Nick Georgelos Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin
US5614297A (en) * 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
US5482769A (en) 1994-06-01 1996-01-09 W. R. Grace & Co.-Conn. Cross-linked film
US5792534A (en) * 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
US5759650A (en) * 1994-12-22 1998-06-02 Plicon Bloomin lid controlled atmosphere package
US6723398B1 (en) 1999-11-01 2004-04-20 Dow Global Technologies Inc. Polymer blend and fabricated article made from diverse ethylene interpolymers
US6068933A (en) * 1996-02-15 2000-05-30 American National Can Company Thermoformable multilayer polymeric film
ES2225907T3 (es) * 1996-02-28 2005-03-16 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Capas barrera.
US5759648A (en) * 1996-07-05 1998-06-02 Viskase Corporation Multilayer plastic film, useful for packaging a cook-in foodstuff
EP0929602B1 (en) * 1996-10-04 2006-05-17 E.I. Du Pont De Nemours And Company Improved ethylene vinyl acetate compositions and film and methods related thereto
US6780373B1 (en) * 1996-12-20 2004-08-24 Cryovac, Inc. Method of making an easy open tear film
US5928740A (en) 1997-02-28 1999-07-27 Viskase Corporation Thermoplastic C2 -α-olefin copolymer blends and films
DE19728522C2 (de) * 1997-07-04 2000-12-28 Plamex Maschb Gmbh Verfahren und Vorrichtung zum Herstellen von ein- oder mehrschichtigen Schlauchfolien aus thermoplastischem Kunststoff
US6677012B1 (en) 1998-03-31 2004-01-13 Pechiney Emballage Flexible Europe Poultry shrink bags with antiblock additives
US6010792A (en) * 1998-03-31 2000-01-04 American National Can Company Poultry shrink bags
US6777046B1 (en) 1998-07-07 2004-08-17 Curwood, Inc. Puncture resistant, high shrink films, blends, and process
US6815023B1 (en) 1998-07-07 2004-11-09 Curwood, Inc. Puncture resistant polymeric films, blends and process
WO2000066432A2 (en) 1999-04-30 2000-11-09 E.I. Du Pont De Nemours And Company Packaging to enhance shelf life of foods
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
AUPQ466599A0 (en) * 1999-12-15 2000-01-13 Sporos Sa Multilayer heat shrinkable film
US6869686B1 (en) 2000-08-30 2005-03-22 Curwood, Inc. Irradiated biaxially oriented film
WO2002053374A1 (en) 2001-01-02 2002-07-11 Dow Global Technologies Inc. Peelable seal and method of making and using same
WO2002099574A2 (en) * 2001-06-01 2002-12-12 Fujitsu Network Communications, Inc. System and method for resizing the physical link bandwidth based on utilization thereof
US7244481B2 (en) 2001-06-18 2007-07-17 Viskase Companies, Inc. Nylon food casing having a barrier core layer
US20030017285A1 (en) * 2001-07-16 2003-01-23 Tyco Electronics Corporation Heat shrinkable film and jacket
EP1417260B1 (en) 2001-08-17 2005-08-03 Dow Global Technologies Inc. Bimodal polyethylene composition and articles made therefrom
US6893672B2 (en) * 2001-09-07 2005-05-17 Pechiney Emballage Flexible Europe Peelable film and packaging made therefrom
US6824734B2 (en) * 2001-10-09 2004-11-30 Kimberly-Clark Worldwide, Inc. Method of producing latent elastic, cross-direction-oriented films
US20040043167A1 (en) 2002-09-04 2004-03-04 Gianni Holzem Failure-resistant receptacle and method of manufacture
US20040062834A1 (en) * 2002-09-26 2004-04-01 Casematic, S.A. De C.V. Polyamide-based sausage casing
US7615270B2 (en) * 2002-11-12 2009-11-10 E. I. Du Pont De Nemours And Company Films comprising a liquid-absorbant inner layer and an impermeable outer layer
US7045566B2 (en) * 2002-11-12 2006-05-16 E.I. Du Pont De Nemours And Company Moisture and gas permeable non-porous ionomeric films
US20060046048A1 (en) * 2003-02-04 2006-03-02 Mridula Kapur Film layers made from polymer blends
IL160470A (en) 2003-02-20 2010-05-17 Curwood Inc Easy open heat-shrinkable packaging
US20040166261A1 (en) 2003-02-20 2004-08-26 Pockat Gregory Robert Heat-shrinkable packaging receptacle
US20040173492A1 (en) * 2003-03-05 2004-09-09 Kane James P. Reclosable packages and method for forming, filling and sealing such packages
US20040175466A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Multilayer barrier structures, methods of making the same and packages made therefrom
US20040175464A1 (en) 2003-03-07 2004-09-09 Blemberg Robert J. Multilayer structures, packages, and methods of making multilayer structures
US20040173944A1 (en) * 2003-03-07 2004-09-09 Mueller Chad D. Methods of making multilayer barrier structures
US20040173932A1 (en) * 2003-03-07 2004-09-09 Douglas Michael J. Methods of making multilayer structures
EP1627893B1 (en) * 2003-05-27 2011-10-12 Asahi Kasei Life & Living Corporation Biodegradable resin film or sheet and process for producing the same
CA2526873C (en) * 2003-06-10 2012-05-22 Dow Global Technologies Inc. Film layers made from ethylene polymer blends
US8946329B2 (en) 2003-08-25 2015-02-03 Dow Global Technologies Llc Coating compositions
US8158711B2 (en) * 2003-08-25 2012-04-17 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8722787B2 (en) 2003-08-25 2014-05-13 Dow Global Technologies Llc Coating composition and articles made therefrom
US8349929B2 (en) * 2003-08-25 2013-01-08 Dow Global Technologies Llc Coating composition and articles made therefrom
US9169406B2 (en) 2003-08-25 2015-10-27 Dow Global Technologies Llc Coating compositions
US7763676B2 (en) * 2003-08-25 2010-07-27 Dow Global Technologies Inc. Aqueous polymer dispersions and products from those dispersions
US7947776B2 (en) 2003-08-25 2011-05-24 Dow Global Technologies Llc Aqueous dispersion, its production method, and its use
US8357749B2 (en) * 2003-08-25 2013-01-22 Dow Global Technologies Llc Coating composition and articles made therefrom
US8779053B2 (en) 2003-08-25 2014-07-15 Dow Global Technologies Llc Coating compositions
US7803865B2 (en) * 2003-08-25 2010-09-28 Dow Global Technologies Inc. Aqueous dispersion, its production method, and its use
DE10355809A1 (de) * 2003-11-28 2005-06-09 Bayer Ag Vorrichtung und Verfahren zur Herstellung von Blasfolien
EP1697132B1 (en) * 2003-12-18 2014-09-03 Dow Global Technologies LLC Film with superior impact resistance and improved catastrophic failure resistance under high strain rate
US20050163948A1 (en) 2004-01-28 2005-07-28 Mcgarel Owen J. Smokable polymeric casing
US7892391B2 (en) 2004-01-29 2011-02-22 E. I. Du Pont De Nemours And Company Compositions of ethylene/vinyl acetate copolymers for heat-sealable easy opening packaging
US7888405B2 (en) 2004-01-30 2011-02-15 E. I. Du Pont De Nemours And Company Aliphatic-aromatic polyesters, and articles made therefrom
EP1566265A1 (en) 2004-02-20 2005-08-24 Flexopack S.A. Plastics Industry Multilayer heat shrinkable film comprising styrene polymer or a blend of styrene polymers
KR101223331B1 (ko) * 2004-03-19 2013-01-16 다우 글로벌 테크놀로지스 엘엘씨 중합체 제형으로 제조한 필름층
US7867531B2 (en) 2005-04-04 2011-01-11 Curwood, Inc. Myoglobin blooming agent containing shrink films, packages and methods for packaging
US8470417B2 (en) * 2004-04-02 2013-06-25 Curwood, Inc. Packaging inserts with myoglobin blooming agents, packages and methods for packaging
US8741402B2 (en) 2004-04-02 2014-06-03 Curwood, Inc. Webs with synergists that promote or preserve the desirable color of meat
US8029893B2 (en) 2004-04-02 2011-10-04 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
US8545950B2 (en) 2004-04-02 2013-10-01 Curwood, Inc. Method for distributing a myoglobin-containing food product
US8110259B2 (en) 2004-04-02 2012-02-07 Curwood, Inc. Packaging articles, films and methods that promote or preserve the desirable color of meat
DE102004023023A1 (de) * 2004-05-06 2005-12-01 Cfs Kempten Gmbh Wärmeschrumpfbare Mehrschichtfolien
US20050256268A1 (en) * 2004-05-12 2005-11-17 Chen John C Ionomer compositions suitable for use in antifog applications
US7193029B2 (en) 2004-07-09 2007-03-20 E. I. Du Pont De Nemours And Company Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom
US8093341B2 (en) * 2004-10-28 2012-01-10 Dow Global Technologies Llc Method of controlling a polymerization reactor
US20060142489A1 (en) * 2004-11-08 2006-06-29 Chou Richard T Toughened polyamide for food packaging and health care applications
WO2006063208A2 (en) 2004-12-10 2006-06-15 Curwood, Inc. Multilayer packaging barrier films comprising ethylene vinyl alcohol copolymers
ES2339956T3 (es) 2004-12-17 2010-05-27 Dow Global Technologies Inc. Composiciones de polietileno con reologia modificada.
DE102004063619A1 (de) * 2004-12-27 2006-07-06 Cfs Kempten Gmbh Schrumpfbare Mehrschichtfolie mit einer Releaseschicht
DE102004063618A1 (de) * 2004-12-27 2006-07-06 Cfs Kempten Gmbh Schrumpfbare Mehrschichtfolie mit einer Nitrocellulose-Lackschicht
US20060177612A1 (en) * 2005-02-04 2006-08-10 Matt Peterka Curl-resistant heat-shrinkable packaging
EP1858946B1 (en) 2005-03-17 2018-04-25 Dow Global Technologies LLC Compositions of ethylene/alpha-olefin multi-block interpolymer for blown films with high hot tack
MY148274A (en) * 2005-07-08 2013-03-29 Dow Global Technologies Inc Layered film compositions, packages prepared therefrom, and methods of use
US20070031546A1 (en) * 2005-08-05 2007-02-08 Curwood, Inc. Polyester and polyamide blend containing article for packaging a CO2 respiring foodstuff
US8129006B2 (en) * 2005-09-30 2012-03-06 Flexopack S.A. Stack sealable heat shrinkable film
US20070092744A1 (en) * 2005-10-13 2007-04-26 Plasticos Dise S.A. Polymer compositions and films and method of making
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US20070243331A1 (en) * 2006-02-17 2007-10-18 Dow Global Technologies Inc. Heat sealable compositions from aqueous dispersions
EP1854625B1 (en) 2006-05-12 2019-11-20 Flexopack S A Multilayer heat shrinkable cook-in film
US20080003332A1 (en) * 2006-05-12 2008-01-03 Dimitrios Ginossatis Multilayer heat shrinkable cook-in film
EP1857270B1 (en) 2006-05-17 2013-04-17 Curwood, Inc. Myoglobin blooming agent, films, packages and methods for packaging
EP2079768B1 (en) * 2006-10-25 2017-06-21 Dow Global Technologies LLC A vinylidene chloride copolymer exhibiting improved bubble stability and a process for making the same
KR20090091705A (ko) * 2006-11-21 2009-08-28 피나 테크놀러지, 인코포레이티드 고체 상태 스트레칭을 이용하는 공정에서 필름 및 성형된 물품을 생산하는데 유용한 폴리에틸렌
US7781506B2 (en) * 2007-01-26 2010-08-24 E.I. Du Pont De Nemours And Company Poly(vinyl alcohol) composition comprising a polyol
US7744806B2 (en) * 2007-01-29 2010-06-29 Cryovac, Inc. Process for making shrink film comprising rapidly-quenched semi-crystalline polyamide
US7687123B2 (en) * 2007-01-29 2010-03-30 Cryovac, Inc. Shrink film containing semi-crystalline polyamide and process for making same
US20080182051A1 (en) * 2007-01-29 2008-07-31 Cryovac, Inc. Heat shrinkable retortable packaging article and process for preparing retorted packaged product
EP1985440A3 (en) 2007-04-26 2011-05-04 Flexopack S.A. Plastics Industry Thermoforming films
ES2380973T3 (es) * 2007-04-26 2012-05-22 Flexopack S.A. Plastics Industry Película termorretráctil sellable en superposición
US7834089B2 (en) 2007-05-08 2010-11-16 E. I. Du Pont De Nemours And Company Ionomeric ethylene vinyl alcohol compositions
EP1995058B1 (en) 2007-05-25 2015-12-09 Flexopack S A Multilayer heat shrinkable cook-in film
EP2799235A1 (en) * 2007-10-22 2014-11-05 Dow Global Technologies LLC Multilayer films
ATE552304T1 (de) * 2008-01-02 2012-04-15 Flexopack Sa Pvdc-formulierung und wärmeschrumpfbare folie
AU2008264215A1 (en) 2008-01-03 2009-07-23 Flexopack S.A. Thermoforming film
EP2080615A1 (en) 2008-01-18 2009-07-22 Dow Global Technologies Inc. Coated substrates and packages prepared therefrom
US20110039082A1 (en) * 2008-02-29 2011-02-17 Yun Xiaobing B Oriented Films Comprising Ethylene/a-Olefin Block Interpolymer
ATE541699T1 (de) 2008-04-21 2012-02-15 Flexopack S A Plastics Industry Im stapel versiegelbare schrumpffolie
US20090274856A1 (en) * 2008-05-01 2009-11-05 Chou Richard T Compositions comprising ethylene acid copolymers and functional ethylene copolymers
EP2141016A1 (en) 2008-07-01 2010-01-06 Dow Global Technologies Inc. Films, articles prepared therefrom and methods of making the same
EP2145763A1 (en) 2008-07-16 2010-01-20 Dow Global Technologies Inc. Films, articles prepared therefrom, and method of making the same
US20100007043A1 (en) * 2008-07-14 2010-01-14 Viskase Companies, Inc. Multi-Tube Extrusion Apparatus and Method
US8147934B2 (en) 2009-01-20 2012-04-03 Curwood, Inc. Easy-open packages formed from peelable thermoplastic laminates
US20110028622A1 (en) 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) blown film
US20110024433A1 (en) 2009-07-30 2011-02-03 E.I. Du Pont De Nemours And Company Thermal insulation unit
US8481154B2 (en) 2009-09-01 2013-07-09 Dow Global Technologies Inc. Backsheet for rigid photovoltaic modules
GB2475961B (en) * 2009-12-02 2015-07-08 Flexopack Sa Thin film for waste packing cassettes
MY161385A (en) 2009-12-11 2017-04-14 Dow Global Technologies Llc Photodegradable films with good tensile and dart properties
US20110143003A1 (en) 2009-12-16 2011-06-16 E. I. Du Pont De Nemours And Company Non-porous moisture and gas permeable films
EP2558627B1 (en) 2010-04-12 2018-10-03 Nicolon Corporation doing business as Tencate Geosynthetics North America Polypropylene yarn having increased young's modulus and method of making same
US20110300273A1 (en) 2010-06-03 2011-12-08 E.I. Du Pont De Nemours And Company Non-Porous Moisture and Gas Permeable Films
US8980415B2 (en) 2010-12-03 2015-03-17 Benoit Ambroise Antistatic films and methods to manufacture the same
EP2648911B1 (en) 2010-12-10 2017-01-25 Dow Global Technologies LLC Films with improved coefficient of friction
US20120263924A1 (en) 2011-04-12 2012-10-18 Paul Thomas Weisman Multi-Layer Films And Methods Of Forming Same
WO2012129046A1 (en) 2011-03-18 2012-09-27 The Procter & Gamble Company Reinforced multi-layer polymeric films and methods of forming same
DE202011110798U1 (de) 2011-05-03 2016-08-09 Flexopack S.A. Abfallverpackungssystem und Folie
EP2535279B1 (en) 2011-06-16 2016-11-16 Flexopack S.A. Waste packaging system and film
US10363700B2 (en) * 2011-08-26 2019-07-30 Dow Global Technologies Llc Bioriented polyethylene film
PL2764040T3 (pl) 2011-12-12 2017-12-29 Viskase Companies, Inc. Osłonka termoplastyczna podlegająca procesowi wędzenia
US9604430B2 (en) 2012-02-08 2017-03-28 Flexopack S.A. Thin film for waste packing cassettes
FR2987380B1 (fr) * 2012-02-28 2014-02-07 Saint Gobain Isover Membrane pare-vapeur a base de melange pa666/evoh
US9999233B1 (en) 2012-04-13 2018-06-19 Viskase Companies, Inc. Low moisture barrier film
EP2737999B1 (en) 2012-12-03 2018-04-18 Flexopack S.A. High abuse heat shrinkable film
KR102177644B1 (ko) 2012-12-28 2020-11-11 다우 글로벌 테크놀로지스 엘엘씨 코팅 조성물 및 그로부터 제조된 물품
BR112015015408B1 (pt) 2012-12-28 2021-07-20 Dow Global Technologies Llc Composição de revestimento, e, artigo revestido
US9789669B2 (en) 2013-06-14 2017-10-17 Flexopack S.A. Heat shrinkable film
US20150011697A1 (en) 2013-07-03 2015-01-08 E I Du Pont De Nemours And Company Melt-processible vinyl fluoride interpolymers of low crystallinity
US20150104627A1 (en) 2013-10-11 2015-04-16 The Procter & Gamble Company Multi-Layer Polymeric Films
US9777145B2 (en) 2013-12-20 2017-10-03 E. I. Du Pont De Nemours And Company Anti-fogging films based on ethylene copolymer compositions
MX2016008983A (es) 2014-01-15 2016-12-08 Cryovac Inc Peliculas termocontraibles de barrera de multicapa pvdc.
EP3131755B1 (en) 2014-04-16 2019-04-03 Dow Global Technologies LLC Shrink films with high tear resistance, and methods of making thereof
WO2015179291A1 (en) 2014-05-20 2015-11-26 E. I. Du Pont De Nemours And Company Collation shrink film protective structure
US10821703B1 (en) 2014-06-27 2020-11-03 Vikase Companies, Inc. Additive transferring film
WO2016025663A1 (en) 2014-08-13 2016-02-18 E. I. Du Pont De Nemours And Company Multilayer structure comprising polypropylene
AU2015258191B2 (en) 2014-11-19 2020-02-27 Flexopack S.A. Oven skin packaging process
BR112017011603A2 (pt) 2014-12-01 2018-03-06 Dow Global Technologies Llc películas retráteis e métodos para fazer as mesmas
ES2768760T3 (es) 2014-12-01 2020-06-23 Dow Global Technologies Llc Composiciones poliméricas, películas retráctiles y métodos de preparación de las mismas
WO2016094281A1 (en) 2014-12-11 2016-06-16 E. I. Du Pont De Nemours And Company Stretch wrapping film
EP3070134B1 (en) 2015-03-18 2021-03-03 Dow Global Technologies LLC Protective films, blends, and methods of making thereof
EP3072686B1 (en) 2015-03-26 2019-01-09 The Procter and Gamble Company Multi-layer polymeric films
WO2017116451A1 (en) 2015-12-31 2017-07-06 Bemis Company, Inc. Self-closing manually re-openable package
EP3416824B1 (en) 2016-02-15 2022-05-25 Macro Technology Inc. Multilayer barrier film
US10576718B2 (en) 2016-07-01 2020-03-03 The Proctor & Gamble Company Heat sealable multilayer packaging film with improved opacity
US20190210342A1 (en) 2016-09-30 2019-07-11 Dow Global Technologies Llc Polyolefin based stretched films incorporating mechanochromic dyes and method to use same
US20180094127A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Polyolefin based stretched films incorporating dispersed agents for optimization of application
JP6783480B2 (ja) * 2017-05-16 2020-11-11 株式会社Ｔｂｍ シート状樹脂成形体の製造方法
WO2018217574A1 (en) * 2017-05-25 2018-11-29 Tepha, Inc. Continuous formation of tubes of poly-4-hydroxybutyrate and copolymers thereof
EP3501822A1 (en) 2017-12-22 2019-06-26 Flexopack S.A. Fibc liner film
WO2019190749A1 (en) 2018-03-29 2019-10-03 Dow Global Technologies Llc A method to adjust the elongation required to effect a color change in polymeric stretch films incorporating mechanochromic dyes
US11401389B2 (en) 2018-05-24 2022-08-02 E. I. Du Pont De Nemours And Company Transparent fluoropolymer films
AR115967A1 (es) 2018-08-20 2021-03-17 Dow Global Technologies Llc Película termoplástica multicapa con rendimiento de resistencia a la perforación mejorado
EP3930997A1 (en) 2019-02-25 2022-01-05 Cryovac, LLC Abrasion resistant heat shrinkable multilayer film
EP3797988A1 (en) 2019-09-30 2021-03-31 Dow Global Technologies Llc Plastomer toughened/stiffened polyolefin multilayer films and laminates comprising same
IT201900023574A1 (it) * 2019-12-11 2021-06-11 Innoflex S R L Dispositivo e metodo per la bi-orientazione di film in acido polilattico a basso tenore di plastificanti
EP4011937A1 (en) 2020-12-11 2022-06-15 Arkema France Polyamide composition useful for the manufacture of film for food packaging
US20240239091A1 (en) 2021-06-22 2024-07-18 Exxonmobil Chemical Patents Inc. Full polyethylene blown film through double bubble process
GB2617889B (en) 2022-02-15 2024-08-14 Flexopack Sa Heat shrinkable film

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE616358A (es) * 1900-01-01
GB805858A (en) * 1956-01-03 1958-12-17 British Cellophane Ltd Improvements in or relating to apparatus for the extrusion of thermoplastic material
US3061876A (en) * 1959-09-14 1962-11-06 Union Carbide Corp Method and apparatus for producing thermoplastic tubing
GB954432A (en) * 1960-07-27 1964-04-08 Union Carbide Corp Biaxial orientation of polyolefin film
NL281373A (es) * 1961-07-28
US3235632A (en) * 1962-04-18 1966-02-15 Dow Chemical Co Process for producing biaxially oriented thermoplastic tubular film

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NL139074B (nl) 1973-06-15
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NL6603207A (es) 1966-09-13
DE1629812B1 (de) 1971-03-18
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US3456044A (en) 1969-07-15
GB1096127A (en) 1967-12-20

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