ID22913A - Film dapat ditembus oleh gas - Google Patents

Film dapat ditembus oleh gas

Info

Publication number
ID22913A
ID22913A IDW991483A ID991483A ID22913A ID 22913 A ID22913 A ID 22913A ID W991483 A IDW991483 A ID W991483A ID 991483 A ID991483 A ID 991483A ID 22913 A ID22913 A ID 22913A
Authority
ID
Indonesia
Prior art keywords
filtered
film
gas
Prior art date
Application number
IDW991483A
Other languages
English (en)
Inventor
Shinji Nakata
Youichi Kugimiya
Chikashi Okayama
Takanori Nakashima
Yuji Ando
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of ID22913A publication Critical patent/ID22913A/id

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
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2995/0065—Permeability to gases
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IDW991483A 1998-04-02 1999-04-02 Film dapat ditembus oleh gas ID22913A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10709298 1998-04-02

Publications (1)

Publication Number Publication Date
ID22913A true ID22913A (id) 1999-12-16

Family

ID=14450267

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW991483A ID22913A (id) 1998-04-02 1999-04-02 Film dapat ditembus oleh gas

Country Status (8)

Country Link
US (1) US6348271B1 (id)
EP (1) EP0987290B1 (id)
JP (1) JP3523886B2 (id)
CN (1) CN1122070C (id)
DE (1) DE69902081T2 (id)
ID (1) ID22913A (id)
TW (1) TW460530B (id)
WO (1) WO1999051665A1 (id)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1171297B1 (en) * 1998-08-27 2005-02-09 Applied Extrusion Technologies, Inc. High otr polyolefin films
US6514625B1 (en) 1999-01-21 2003-02-04 Applied Extrusion Technologies, Inc. Polyolefin films based on blends of polypropylene and olefin heteropolymers
CN1322034C (zh) 1999-10-26 2007-06-20 出光兴产株式会社 聚丙烯薄膜及制造的层合材料
CN1320037C (zh) * 1999-10-26 2007-06-06 出光兴产株式会社 聚丙烯薄膜和多层层压材料
US6232402B1 (en) * 1999-10-28 2001-05-15 Demeuse Mark Thomas Films based on three component polyolefin blend
US8110232B2 (en) * 2000-09-26 2012-02-07 Apio, Inc. Packaging of bananas
JP4910242B2 (ja) 2001-04-03 2012-04-04 Ｊｎｃ株式会社 ポリプロピレン系樹脂組成物及びそれを用いた気体透過性フィルム
US6899249B2 (en) * 2001-10-26 2005-05-31 Fresh Advantage, Inc. Tray for storing and transporting products
US8835015B2 (en) * 2003-12-19 2014-09-16 Toray Plastics (America), Inc. High oxygen transmission biaxially oriented film with improved tensile properties
US7078463B2 (en) * 2003-12-19 2006-07-18 Toray Plastics (America), Inc. High oxygen transmission biaxially oriented polypropylene film
WO2005062838A2 (en) * 2003-12-22 2005-07-14 Apio Inc. Containers
JP4534781B2 (ja) * 2004-03-31 2010-09-01 住友ベークライト株式会社 鮮度保持用包装体
FR2869543B1 (fr) * 2004-04-30 2006-07-28 Expanscience Laboratoires Sa Medicament comprenant un extrait peptidique d'avocat destine au traitement et la prevention des maladies liees a une deficience du systeme immunitaire
US9089576B2 (en) * 2004-04-30 2015-07-28 Laboratoires Expanscience Medicament comprising a peptide extract of avocado, which is intended for the treatment and prevention of illnesses that are linked to an immune system deficiency or oxidative stress or skin ageing or dry skin
JP4553148B2 (ja) * 2004-05-24 2010-09-29 住友ベークライト株式会社 鮮度保持用包装体の製造方法
GB2438178A (en) 2006-05-19 2007-11-21 Innovia Films Ltd Sealable peelable film
US20080176016A1 (en) * 2007-01-24 2008-07-24 Otsuka Pharmaceutical Factory, Inc. Pliable plastic film and container using the same
JP5224840B2 (ja) * 2008-02-08 2013-07-03 三井化学株式会社 ガス透過性フィルム
ES2443946T3 (es) * 2008-02-27 2014-02-21 Toyobo Co., Ltd Película de poliéster termorretráctil blanca, procedimiento para producir película de poliéster termorretráctil blanca, etiquetas y embalaje
US7526917B1 (en) 2008-08-11 2009-05-05 Hoffman John C Gas diffusion vacuum device
WO2010019943A1 (en) * 2008-08-15 2010-02-18 Toray Plastics (America), Inc. Heat sealable monoaxially-oriented propylene-based film with directional tear
KR100977665B1 (ko) * 2009-12-18 2010-08-24 에스케이에너지 주식회사 충격강도, 표면특성 및 유동성이 우수한 에틸렌-프로필렌 블록공중합체계 폴리프로필렌 수지 조성물
CN103298614B (zh) 2010-12-09 2016-02-24 巴塞尔聚烯烃意大利有限责任公司 可渗透聚合物膜
WO2019052821A1 (en) 2017-09-14 2019-03-21 Basell Poliolefine Italia S.R.L. PERMEABLE POLYMER FILM
WO2019166223A1 (en) 2018-02-28 2019-09-06 Basell Poliolefine Italia S.R.L. Permeable polymer film
CN115968384A (zh) * 2020-06-18 2023-04-14 美国圣戈班性能塑料公司 多功能膜
CN114685877B (zh) * 2020-12-29 2024-04-02 大江生医股份有限公司 蔬果保鲜包装材料、蔬果保鲜包装袋及其制作方法

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
JPS63152638A (ja) 1986-10-06 1988-06-25 アプライド・エクストルージョン・テクノロジーズ・インコーポレーテッド 調整雰囲気の包装用フィルム
JPS63102634A (ja) 1987-07-27 1988-05-07 Toyobo Co Ltd 青果物の鮮度保持方法
WO1989000960A1 (en) 1987-08-06 1989-02-09 Daicel Chemical Industries, Ltd. Film for keeping freshness of vegetables and fruits
JP2580660B2 (ja) 1987-12-26 1997-02-12 東洋紡績株式会社 エノキダケの鮮度保持方法
JP2879347B2 (ja) 1989-10-02 1999-04-05 チッソ株式会社 オレフィン重合用触媒の製法
JPH082241B2 (ja) * 1990-04-20 1996-01-17 東洋製罐株式会社 青果物鮮度保持包装材と包装方法および包装体
JP2964581B2 (ja) 1990-08-14 1999-10-18 東洋紡績株式会社 高速製袋可能な鮮度保持用包装フィルム
JP2935878B2 (ja) 1990-08-22 1999-08-16 チッソ株式会社 オレフィン重合用触媒成分
US5110677A (en) 1990-10-01 1992-05-05 W. R. Grace & Co.-Conn. Lettuce packaging film
CN1017682B (zh) 1990-11-13 1992-08-05 中国科学院化学研究所 高透过性聚丙烯微孔膜及其制法
JP3087333B2 (ja) 1991-03-26 2000-09-11 王子製紙株式会社 感光性硬化樹脂製版用のカバーフィルム
JP3076094B2 (ja) 1991-08-08 2000-08-14 三菱化学株式会社 熱成形用ポリプロピレン樹脂積層体
JP3210040B2 (ja) 1991-10-21 2001-09-17 三菱化学株式会社 ポリプロピレン組成物
JP3024326B2 (ja) 1991-12-19 2000-03-21 住友化学工業株式会社 青果物鮮度保持用包装袋
US5744205A (en) * 1992-02-06 1998-04-28 Toyo Seikan Kaisha, Ltd. Semi-sealed or sealed package for preserving produce composed of resin covered paper
JPH06211996A (ja) 1993-01-20 1994-08-02 Toppan Printing Co Ltd 高ガス透過フィルム
JPH07118429A (ja) 1993-10-26 1995-05-09 Tonen Chem Corp ポリプロピレン多孔性フイルムの製法
JP3385099B2 (ja) 1994-06-15 2003-03-10 昭和電工株式会社 ポリプロピレン系フィルムおよびシート
JPH0834103A (ja) 1994-07-22 1996-02-06 Showa Denko Kk 多層フィルム
JPH08217930A (ja) 1995-02-10 1996-08-27 Chisso Corp オレフィン重合体組成物
US6086967A (en) * 1996-11-06 2000-07-11 The Dow Chemical Company Modified atmosphere films useful in the packaging of perishable food

Also Published As

Publication number Publication date
EP0987290A1 (en) 2000-03-22
WO1999051665A1 (fr) 1999-10-14
EP0987290B1 (en) 2002-07-10
DE69902081D1 (de) 2002-08-14
DE69902081T2 (de) 2003-01-30
TW460530B (en) 2001-10-21
JP3523886B2 (ja) 2004-04-26
US6348271B1 (en) 2002-02-19
CN1272120A (zh) 2000-11-01
EP0987290A4 (en) 2000-08-16
CN1122070C (zh) 2003-09-24

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