TW542846B - Air and moisture vapor breathable biodegradable films and method of manufacture - Google Patents

Air and moisture vapor breathable biodegradable films and method of manufacture Download PDF

Info

Publication number
TW542846B
TW542846B TW090118058A TW90118058A TW542846B TW 542846 B TW542846 B TW 542846B TW 090118058 A TW090118058 A TW 090118058A TW 90118058 A TW90118058 A TW 90118058A TW 542846 B TW542846 B TW 542846B
Authority
TW
Taiwan
Prior art keywords
film
biodegradable
group
patent application
item
Prior art date
Application number
TW090118058A
Other languages
English (en)
Chinese (zh)
Inventor
Pai-Chuan Wu
Thomas R Ryle
Original Assignee
Clopay Plastic Prod Co
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 Clopay Plastic Prod Co filed Critical Clopay Plastic Prod Co
Application granted granted Critical
Publication of TW542846B publication Critical patent/TW542846B/zh

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
    • 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
    • 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
    • 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)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
TW090118058A 2000-11-22 2001-07-24 Air and moisture vapor breathable biodegradable films and method of manufacture TW542846B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71832000A 2000-11-22 2000-11-22

Publications (1)

Publication Number Publication Date
TW542846B true TW542846B (en) 2003-07-21

Family

ID=24885667

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090118058A TW542846B (en) 2000-11-22 2001-07-24 Air and moisture vapor breathable biodegradable films and method of manufacture

Country Status (13)

Country Link
EP (1) EP1335948A1 (de)
JP (1) JP2004514756A (de)
KR (1) KR20030060943A (de)
CN (1) CN1596277A (de)
AR (1) AR030336A1 (de)
AU (2) AU2001270168B9 (de)
BR (1) BR0115472A (de)
HU (1) HUP0400310A2 (de)
MX (1) MXPA03004503A (de)
PL (1) PL361022A1 (de)
RU (1) RU2256673C2 (de)
TW (1) TW542846B (de)
WO (1) WO2002042365A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6838403B2 (en) * 2000-12-28 2005-01-04 Kimberly-Clark Worldwide, Inc. Breathable, biodegradable/compostable laminates
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
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
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
US7153569B2 (en) 2004-03-19 2006-12-26 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic-aromatic copolyester films
US7776020B2 (en) 2004-03-19 2010-08-17 Kimberly-Clark Worldwide, Inc. Absorbent articles having an aliphatic-aromatic copolyester film
ITMI20040720A1 (it) * 2004-04-09 2004-07-09 Novamont Spa Sacco da film biodegradabile ad elevata respirabilita'
KR20070033344A (ko) * 2004-06-03 2007-03-26 노바몬트 에스.피.에이. 유기성 폐기물 수거용 통풍 시스템
JP5034786B2 (ja) * 2007-08-30 2012-09-26 東レ株式会社 易分解性フィルム
KR100912698B1 (ko) * 2008-01-14 2009-08-19 성균관대학교산학협력단 셀룰로오스 유도체 및 염기성 무기 필러를 포함하는생분해성 수지 조성물
KR100899642B1 (ko) * 2008-09-19 2009-05-27 (주)태원시스켐 폴리락트산을 함유한 휴대폰 케이스용 생분해성 수지 조성물 및 그를 이용한 휴대폰 케이스의 제조방법
US8466337B2 (en) 2009-12-22 2013-06-18 Kimberly-Clark Worldwide, Inc. Biodegradable and breathable film
JP5829393B2 (ja) * 2010-10-05 2015-12-09 東洋製罐株式会社 生分解性樹脂組成物
ES2564402T3 (es) * 2012-03-07 2016-03-22 Huhtamäki Oyj Composición termoconformable esencialmente de base biológica y recipientes conformados a partir de la misma
RU2637911C2 (ru) * 2013-06-12 2017-12-07 Кимберли-Кларк Ворлдвайд, Инк. Полиолефиновая пленка для применения в упаковке
RU2708329C2 (ru) * 2016-05-31 2019-12-05 Общество с ограниченной ответственностью "Т-Хелпер Клеточные Технологии" Материал стволовых клеток, композиции и способы применения
US10683399B2 (en) * 2018-06-26 2020-06-16 Intrinsic Advanced Materials, LLC Biodegradable textiles, masterbatches, and method of making biodegradable fibers
CN113003596B (zh) * 2021-02-24 2022-09-20 齐鲁工业大学 一种轻质碳酸钙原位加填的生物大分子膜及其在油性食品和药品包装中的应用
DE102021210038A1 (de) 2021-09-10 2023-03-16 Ralf Kibele Trocknungsmittel, Feuchteschutzverpackung und Verfahren zur Herstellung von Trocknungskörpern

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340646A (en) * 1991-04-26 1994-08-23 Mitsui Toatsu Chemicals, Inc. Breathable, hydrolyzable porous film
DK0598048T3 (da) * 1991-08-07 1998-02-09 Clopay Corp Biologisk nedbrydelig film og fremgangsmåde til fremstilling af samme
EP0736563A1 (de) * 1995-04-07 1996-10-09 SAFTA S.p.A. Verfahren zur Herstellung von vollständigen abbaubaren Filmen mit verbesserten mechanischen Eigenschaften und erhaltene Produkte
JPH08295748A (ja) * 1995-04-25 1996-11-12 Daicel Chem Ind Ltd 生分解性高透湿フィルムおよびその製造方法
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 (ja) * 1996-02-29 2004-03-31 三菱化学株式会社 生分解性多孔質フィルム
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
ATE240202T1 (de) * 1999-09-14 2003-05-15 Clopay Plastic Prod Co Hochgeschwindigkeitsverfahren zur herstellung von kunststofffolien und laminaten mit vliesstoffen
PL355941A1 (en) * 2000-01-10 2004-05-31 Clopay Plastic Products Company, Inc. Antibacterial microporous film and method of making

Also Published As

Publication number Publication date
AU2001270168B2 (en) 2004-05-20
MXPA03004503A (es) 2003-09-05
AU2001270168B9 (en) 2004-11-18
BR0115472A (pt) 2003-08-19
KR20030060943A (ko) 2003-07-16
HUP0400310A2 (en) 2004-08-30
RU2256673C2 (ru) 2005-07-20
CN1596277A (zh) 2005-03-16
JP2004514756A (ja) 2004-05-20
EP1335948A1 (de) 2003-08-20
PL361022A1 (en) 2004-09-20
WO2002042365A1 (en) 2002-05-30
AR030336A1 (es) 2003-08-20
AU7016801A (en) 2002-06-03

Similar Documents

Publication Publication Date Title
TW542846B (en) Air and moisture vapor breathable biodegradable films and method of manufacture
AU2002313741B2 (en) Multilayer microporous films and methods of making
TWI252858B (en) High speed method of making microporous film products
JP3816528B2 (ja) 繊維不織布及び熱可塑性フイルムの布状微多孔質積層体の製造方法
EP0971818B1 (de) Textilartiges, vollständig biologisch abbaubares und/oder kompostierbares verbundmaterial und verfahren zur herstellung
JP4248783B2 (ja) プラスチックフィルムおよび不織積層物の高速製造方法
US6740184B2 (en) High speed method of making plastic film and nonwoven laminates
RU2349453C2 (ru) Способ и аппаратура для однородного растяжения термопластичной пленки и полученные таким образом продукты
AU2001270168A1 (en) Air and moisture vapor breathable biodegradable films and method of manufacture
AU2002313741A1 (en) Multilayer microporous films and methods of making
WO2001051546A1 (en) INCREMENTALLY STRETCHED NON-EMBOSSED FILMS HAVING HIGH MOISTURE VAPOR TRANSMISSION RATES (MVTRs)

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees