AR030336A1 - BIODEGRADABLE FILMS PERMEABLE TO THE AIR AND VAPOR OF MOISTURE AND METHOD FOR MANUFACTURING - Google Patents
BIODEGRADABLE FILMS PERMEABLE TO THE AIR AND VAPOR OF MOISTURE AND METHOD FOR MANUFACTURINGInfo
- Publication number
- AR030336A1 AR030336A1 ARP010103824A ARP010103824A AR030336A1 AR 030336 A1 AR030336 A1 AR 030336A1 AR P010103824 A ARP010103824 A AR P010103824A AR P010103824 A ARP010103824 A AR P010103824A AR 030336 A1 AR030336 A1 AR 030336A1
- Authority
- AR
- Argentina
- Prior art keywords
- air
- vapor
- approximately
- moisture
- manufacturing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B29C55/005—Shaping by stretching, e.g. drawing through a die; Apparatus therefor characterised by the choice of materials
-
- 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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0059—Degradable
- B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
-
- 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
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- 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
- B32B2305/10—Fibres of continuous length
- B32B2305/20—Fibres of continuous length in the form of a non-woven mat
-
- 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
- B32B2305/30—Fillers, e.g. particles, powders, beads, flakes, spheres, chips
-
- 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
- B32B2307/716—Degradable
-
- 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
-
- 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
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
- B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Biological Depolymerization Polymers (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Películas biodegradables permeables al vapor de humedad y al aire las cuales actuan como barrera para los líquidos se fabrican por un método de alta velocidad. Las películas tienen altas velocidades de transmision del vapor de humedad (VTVH), en el orden de aproximadamente 1000 a aproximadamente 4500 g/m2/día de acuerdo a la norma ASTM E96E, y una permeabilidad al aire de aproximadamente 30 a aproximadamente 2000 cm3/cm2/min a una presion de aire de 90 psi.Biodegradable films permeable to moisture vapor and air which act as a barrier to liquids are manufactured by a high speed method. The films have high humidity vapor transmission rates (VTVH), in the order of approximately 1000 to approximately 4500 g / m2 / day according to ASTM E96E, and an air permeability of approximately 30 to approximately 2000 cm3 / cm2 / min at an air pressure of 90 psi.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71832000A | 2000-11-22 | 2000-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR030336A1 true AR030336A1 (en) | 2003-08-20 |
Family
ID=24885667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010103824A AR030336A1 (en) | 2000-11-22 | 2001-08-09 | BIODEGRADABLE FILMS PERMEABLE TO THE AIR AND VAPOR OF MOISTURE AND METHOD FOR MANUFACTURING |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1335948A1 (en) |
JP (1) | JP2004514756A (en) |
KR (1) | KR20030060943A (en) |
CN (1) | CN1596277A (en) |
AR (1) | AR030336A1 (en) |
AU (2) | AU7016801A (en) |
BR (1) | BR0115472A (en) |
HU (1) | HUP0400310A2 (en) |
MX (1) | MXPA03004503A (en) |
PL (1) | PL361022A1 (en) |
RU (1) | RU2256673C2 (en) |
TW (1) | TW542846B (en) |
WO (1) | WO2002042365A1 (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6838403B2 (en) * | 2000-12-28 | 2005-01-04 | Kimberly-Clark Worldwide, Inc. | Breathable, biodegradable/compostable laminates |
US7241832B2 (en) | 2002-03-01 | 2007-07-10 | bio-tec Biologische Naturverpackungen GmbH & Co., KG | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture |
US7297394B2 (en) * | 2002-03-01 | 2007-11-20 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials |
US7172814B2 (en) | 2003-06-03 | 2007-02-06 | Bio-Tec Biologische Naturverpackungen Gmbh & Co | Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends |
US20050112363A1 (en) * | 2003-11-21 | 2005-05-26 | Xin Ning | Biodegradable polymer compositions for a breathable film |
US20050112302A1 (en) * | 2003-11-26 | 2005-05-26 | Laney Thomas M. | Inkjet recording element and method of use |
US7776020B2 (en) | 2004-03-19 | 2010-08-17 | Kimberly-Clark Worldwide, Inc. | Absorbent articles having an aliphatic-aromatic copolyester film |
US7153569B2 (en) | 2004-03-19 | 2006-12-26 | Kimberly-Clark Worldwide, Inc. | Biodegradable aliphatic-aromatic copolyester films |
ITMI20040720A1 (en) | 2004-04-09 | 2004-07-09 | Novamont Spa | BIODEGRADABLE FILM BAG WITH HIGH RESPIRABILITY |
US8241716B2 (en) * | 2004-06-03 | 2012-08-14 | Novamont S.P.A. | Ventilated system for the collection of organic waste |
JP5034786B2 (en) * | 2007-08-30 | 2012-09-26 | 東レ株式会社 | Easy degradable film |
KR100912698B1 (en) * | 2008-01-14 | 2009-08-19 | 성균관대학교산학협력단 | Biodegradable thermoplastic composition comprising cellulose derivatives and basic inorganic fillers |
KR100899642B1 (en) * | 2008-09-19 | 2009-05-27 | (주)태원시스켐 | Biodegradable resin composition containing polylactic acid for manufacturing cellular phone case and manufacturing method of cellular phone case using the same |
US8466337B2 (en) | 2009-12-22 | 2013-06-18 | Kimberly-Clark Worldwide, Inc. | Biodegradable and breathable film |
JP5829393B2 (en) * | 2010-10-05 | 2015-12-09 | 東洋製罐株式会社 | Biodegradable resin composition |
EP2822992B1 (en) | 2012-03-07 | 2015-12-02 | Huhtamäki Oyj | An essentially biobased, thermoformable composition and containers formed thereof |
AU2014279791B2 (en) * | 2013-06-12 | 2018-11-29 | Kimberly-Clark Worldwide, Inc. | Absorbent article containing a porous polyolefin film |
RU2708329C2 (en) * | 2016-05-31 | 2019-12-05 | Общество с ограниченной ответственностью "Т-Хелпер Клеточные Технологии" | Stem cell material, compositions and methods of use |
US10683399B2 (en) * | 2018-06-26 | 2020-06-16 | Intrinsic Advanced Materials, LLC | Biodegradable textiles, masterbatches, and method of making biodegradable fibers |
CN113003596B (en) * | 2021-02-24 | 2022-09-20 | 齐鲁工业大学 | Light calcium carbonate in-situ filled biomacromolecule film and application thereof in packaging of oily food and medicines |
DE102021210038A1 (en) | 2021-09-10 | 2023-03-16 | Ralf Kibele | Desiccants, moisture-proof packaging and methods of manufacturing desiccants |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5340646A (en) * | 1991-04-26 | 1994-08-23 | Mitsui Toatsu Chemicals, Inc. | Breathable, hydrolyzable porous film |
JP2647262B2 (en) * | 1991-08-07 | 1997-08-27 | クロペイ コーポレイション | Biodegradable film and method for producing the same |
EP0736563A1 (en) * | 1995-04-07 | 1996-10-09 | SAFTA S.p.A. | Process for the manufacture of totally bio-decomposable films with high mechanical characteristics and relevant products and applications |
JPH08295748A (en) * | 1995-04-25 | 1996-11-12 | Daicel Chem Ind Ltd | Biodegradable, highly moisture-permeable film and its production |
US5865926A (en) * | 1996-02-15 | 1999-02-02 | Clopay Plastic Products Company, Inc. | Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties |
JP3512970B2 (en) * | 1996-02-29 | 2004-03-31 | 三菱化学株式会社 | Biodegradable porous film |
US5851937A (en) * | 1997-03-27 | 1998-12-22 | Clopay Plastic Products Company, Inc. | Cloth-like totally biodegradable and/or compostable composites and method of manufacture |
USH2042H1 (en) * | 1997-05-09 | 2002-08-06 | The Procter & Gamble Company | Method for forming a breathable film |
JP4248783B2 (en) * | 1999-09-14 | 2009-04-02 | クロペイ プラスチック プロダクツ カンパニー,インコーポレイテッド | High speed manufacturing method of plastic film and nonwoven laminate |
JP2003526710A (en) * | 2000-01-10 | 2003-09-09 | クロペイ プラスチック プロダクツ カンパニー,インコーポレイテッド | Antimicrobial microporous film and method for producing the same |
-
2001
- 2001-06-26 PL PL36102201A patent/PL361022A1/en unknown
- 2001-06-26 KR KR10-2003-7006811A patent/KR20030060943A/en not_active Application Discontinuation
- 2001-06-26 AU AU7016801A patent/AU7016801A/en active Pending
- 2001-06-26 EP EP01948724A patent/EP1335948A1/en not_active Withdrawn
- 2001-06-26 CN CNA018193250A patent/CN1596277A/en active Pending
- 2001-06-26 BR BR0115472-9A patent/BR0115472A/en not_active IP Right Cessation
- 2001-06-26 JP JP2002545077A patent/JP2004514756A/en active Pending
- 2001-06-26 HU HU0400310A patent/HUP0400310A2/en unknown
- 2001-06-26 AU AU2001270168A patent/AU2001270168B9/en not_active Ceased
- 2001-06-26 MX MXPA03004503A patent/MXPA03004503A/en unknown
- 2001-06-26 WO PCT/US2001/020299 patent/WO2002042365A1/en not_active Application Discontinuation
- 2001-06-26 RU RU2003118440/04A patent/RU2256673C2/en not_active IP Right Cessation
- 2001-07-24 TW TW090118058A patent/TW542846B/en not_active IP Right Cessation
- 2001-08-09 AR ARP010103824A patent/AR030336A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2001270168B2 (en) | 2004-05-20 |
MXPA03004503A (en) | 2003-09-05 |
AU2001270168B9 (en) | 2004-11-18 |
AU7016801A (en) | 2002-06-03 |
EP1335948A1 (en) | 2003-08-20 |
PL361022A1 (en) | 2004-09-20 |
TW542846B (en) | 2003-07-21 |
WO2002042365A1 (en) | 2002-05-30 |
JP2004514756A (en) | 2004-05-20 |
KR20030060943A (en) | 2003-07-16 |
BR0115472A (en) | 2003-08-19 |
HUP0400310A2 (en) | 2004-08-30 |
RU2256673C2 (en) | 2005-07-20 |
CN1596277A (en) | 2005-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure |