DE602005027685D1 - Polymermischungen für abziehbare und/oder permanente dichtungen - Google Patents

Polymermischungen für abziehbare und/oder permanente dichtungen

Info

Publication number
DE602005027685D1
DE602005027685D1 DE200560027685 DE602005027685T DE602005027685D1 DE 602005027685 D1 DE602005027685 D1 DE 602005027685D1 DE 200560027685 DE200560027685 DE 200560027685 DE 602005027685 T DE602005027685 T DE 602005027685T DE 602005027685 D1 DE602005027685 D1 DE 602005027685D1
Authority
DE
Germany
Prior art keywords
removable
polymer mixtures
permanent seals
seals
permanent
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.)
Active
Application number
DE200560027685
Other languages
English (en)
Inventor
I-Hwa Lee
Karlheinz Hausmann
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34971418&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602005027685(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE602005027685D1 publication Critical patent/DE602005027685D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • 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
    • B32B2307/748—Releasability
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
    • B32B2333/04—Polymers of esters
    • 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
    • B32B2398/00—Unspecified macromolecular compounds
    • B32B2398/20—Thermoplastics
    • 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
    • B32B2439/00—Containers; Receptacles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1051—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by folding
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
DE200560027685 2004-05-24 2005-05-24 Polymermischungen für abziehbare und/oder permanente dichtungen Active DE602005027685D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57387404P 2004-05-24 2004-05-24
PCT/US2005/018415 WO2005116132A1 (en) 2004-05-24 2005-05-24 Polymer blends for peelable and/or permanent seals

Publications (1)

Publication Number Publication Date
DE602005027685D1 true DE602005027685D1 (de) 2011-06-09

Family

ID=34971418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560027685 Active DE602005027685D1 (de) 2004-05-24 2005-05-24 Polymermischungen für abziehbare und/oder permanente dichtungen

Country Status (8)

Country Link
US (2) US20050266257A1 (de)
EP (1) EP1751231B2 (de)
JP (1) JP5448339B2 (de)
KR (1) KR101206638B1 (de)
CN (1) CN1957033B (de)
AU (1) AU2005248405B2 (de)
DE (1) DE602005027685D1 (de)
WO (1) WO2005116132A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US7871697B2 (en) 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US7871696B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
US20110083796A1 (en) * 2008-07-16 2011-04-14 Sheppard Robert M Matte Surface Multilayer Films Having Improved Sealing Properties, Their Methods of Manufacture, and Articles Made Therefrom
IN2012DN00698A (de) * 2009-07-09 2015-06-19 Mitsui Du Pont Polychemical
WO2011106486A1 (en) 2010-02-26 2011-09-01 Kraft Foods Global Brands Llc Package having an adhesive-based reclosable fastener and methods therefor
RU2557614C2 (ru) 2010-02-26 2015-07-27 Интерконтинентал Грейт Брэндс ЛЛС Уф-отверждаемый самоклеющийся материал с низкой липкостью для повторно укупориваемых упаковок
KR101312476B1 (ko) 2010-06-02 2013-09-27 듀폰-미츠이 폴리케미칼 가부시키가이샤 수지 조성물, 히트 시일 필름, 및 적층 필름
US20120009305A1 (en) 2010-07-09 2012-01-12 E. I. Du Pont De Nemours And Company Composite films for packaging fresh red meat and fish
CN103270106B (zh) * 2010-12-27 2014-10-15 三井—杜邦聚合化学株式会社 挤出涂布用树脂组合物、层合膜及其制造方法
US9533472B2 (en) 2011-01-03 2017-01-03 Intercontinental Great Brands Llc Peelable sealant containing thermoplastic composite blends for packaging applications
CN103158316A (zh) * 2011-12-12 2013-06-19 杜邦公司 可回收的层合包装材料
US9573348B2 (en) * 2012-11-05 2017-02-21 Toray Plastics (America), Inc. Lidding structure based on aromatic polyester film, coextruded with a sealable/peelable epdxy-containing thermoplastic polymer
KR101407569B1 (ko) * 2014-01-15 2014-07-02 주식회사 씰앤팩 개봉 탭을 갖는 용기 봉합체 및 이에 적합한 제조 방법
WO2015178927A1 (en) 2014-05-23 2015-11-26 Bemis Company, Inc. Peelable package
CN107921770B (zh) * 2015-10-23 2020-09-29 惠普印迪戈股份公司 柔性包装材料
CN105252869A (zh) * 2015-11-23 2016-01-20 施新晴 一种玻璃保温聚酯纤维复合贴膜及其加工工艺
TW201723001A (zh) 2015-12-16 2017-07-01 陶氏全球科技有限責任公司 具有可剝離及不可剝離熱密封件之封裝
CN110049927A (zh) 2016-10-14 2019-07-23 纳幕尔杜邦公司 流体用袋
CN110588120B (zh) * 2019-08-30 2021-07-27 厦门长塑实业有限公司 一种耐高温蒸煮、易剥离的高阻隔尼龙复合膜及其制备方法

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128027C (de) * 1961-08-31 1900-01-01
US3496061A (en) * 1966-01-28 1970-02-17 Continental Can Co Flexible packages containing nonfusible high peel strength heat seals
US3597382A (en) * 1967-10-30 1971-08-03 Union Carbide Corp Carboxyl-containing ethylene copolymers
US4189519A (en) * 1978-08-30 1980-02-19 American Can Company Heat sealable resin blends
US4279344A (en) * 1979-12-26 1981-07-21 Reynolds Metals Company Heat-sealable and peelable laminated packaging construction
US4477532A (en) * 1980-08-15 1984-10-16 Chemplex Company Composite structures
US4472555A (en) * 1980-08-15 1984-09-18 Chemplex Company Adhesive blends containing ethylene polymer grafted with carboxylic reactant
US4469754A (en) * 1980-09-10 1984-09-04 E. I. Du Pont De Nemours And Company Heat seal composition
US4346196A (en) * 1980-09-10 1982-08-24 E. I. Du Pont De Nemours And Company Heat seal composition comprising a blend of metal neutralized polymers
US4487885A (en) * 1982-01-18 1984-12-11 Chemplex Company Adhesive blends
US4481262A (en) * 1982-02-19 1984-11-06 Chemplex Company Composite structures
US4460632A (en) * 1982-04-26 1984-07-17 Chemplex Company Adhesive blends and composite structures
US4539263A (en) † 1983-08-22 1985-09-03 E. I. Du Pont De Nemours And Company Blends of ionomer with propylene copolymer and articles
US4550141A (en) * 1983-08-22 1985-10-29 E. I. Du Pont De Nemours And Company Blends of ionomer with propylene copolymer
EP0196727A1 (de) † 1985-04-03 1986-10-08 Stamicarbon B.V. Mehrschichtiger Sack mit einem öffenbaren Siegel
US5036140A (en) * 1985-06-28 1991-07-30 Shell Oil Company Film from blend of ethylene polymers, ethylene butene polymer and propylene polymers
US5087667A (en) * 1985-06-28 1992-02-11 Shell Oil Company Film from mixture of ethylene polymer, butene polymer, propylene polymer
US4759984A (en) * 1986-06-27 1988-07-26 Shell Oil Company Peelable seals using polybutylene-1
US4916190A (en) * 1987-05-15 1990-04-10 Shell Oil Company Film and sheet capable of forming retortable and easy-open packagings
US4870134A (en) * 1987-05-27 1989-09-26 Shell Oil Company Film, sheet and laminate capable of forming easy-open packagings
US5277988A (en) † 1987-12-15 1994-01-11 Mitsui Petrochemical Industries, Ltd. Easily openable heat seal material
US4944409A (en) * 1988-02-10 1990-07-31 Curwood, Inc. Easy open package
US5053457A (en) * 1989-06-13 1991-10-01 E. I. Du Pont De Nemours And Company Coextrudable adhesives and products therefrom
US5066543A (en) * 1990-02-28 1991-11-19 Shell Oil Company Film, sheet and laminate capable of forming easy-open packagings
US5210150A (en) * 1991-11-22 1993-05-11 E. I. Du Pont De Nemours And Company Moisture-curable melt-processible ethylene copolymer adhesives
US5272210A (en) * 1992-12-01 1993-12-21 Chevron Research And Technology Company Polymer blends containing propylene-ethylene copolymer and ethylene-alkyl acrylate copolymer
US5462807A (en) † 1993-08-20 1995-10-31 Exxon Chemical Patents Inc. Heat sealable films and articles
FR2721039B1 (fr) * 1994-06-13 1997-04-04 Atochem Elf Sa Colles thermofusibles à base de copolymères éthylène - (meth)acrylate.
US5516583A (en) * 1994-08-29 1996-05-14 E. I. Du Pont De Nemours And Company Adhesive for tamper evident seals
DE19525501A1 (de) † 1995-07-13 1997-01-16 Wolff Walsrode Ag Mehrschichtige, sterilisationsfeste Tiefziehfolie mit peelbarer Siegelschicht
WO1997028960A2 (en) * 1996-02-09 1997-08-14 Tredegar Industries, Inc. Heat sealable, peelable film and method of making same
USH1727H (en) * 1996-07-17 1998-05-05 Jones; Gregory K. Heat sealable packaging materials having a peelable, easy-opening feature
US6689483B1 (en) * 1996-12-12 2004-02-10 E. I. Du Pont De Nemours And Company Packaging composition
WO1999054398A1 (en) * 1998-04-16 1999-10-28 Cryovac Inc. Ternary polymer blend, the film containing it, and the easy-to-open package made therewith
US6358622B1 (en) * 1999-12-16 2002-03-19 M.S.I. Technology L.L.C. Heat sealable films
JP2001253028A (ja) * 2000-03-13 2001-09-18 Mitsubishi Plastics Ind Ltd 多層フイルム及び包装体
US20020115795A1 (en) * 2000-03-16 2002-08-22 Sherwin Shang Autoclavable, non-adherent, heat sealable polymer films for fabricating monolayer and multiple layered films and containers
US7267885B1 (en) † 2000-03-16 2007-09-11 Baxter International Inc. Containers and peelable seal containers of new non-PVC material
US6433088B1 (en) * 2000-08-04 2002-08-13 Equistar Chemicals, Lp Clear and printable polypropylene films
WO2002053374A1 (en) * 2001-01-02 2002-07-11 Dow Global Technologies Inc. Peelable seal and method of making and using same
JP2002283513A (ja) * 2001-03-26 2002-10-03 Sumitomo Bakelite Co Ltd 多層フィルム
US6998157B2 (en) * 2001-03-30 2006-02-14 E.I. Du Pont De Nemours And Company, Inc. Thermoformable packaging film
FR2828493B1 (fr) * 2001-08-07 2005-06-03 Atofina Composition a base de polypropylene et d'un copolymere ethylene/acrylate d'alkyle
US6906140B2 (en) * 2002-05-06 2005-06-14 E. I. Du Pont De Nemours And Company Propylene based sealant compositions and applications
JP4553545B2 (ja) * 2002-07-11 2010-09-29 東セロ株式会社 易剥離性積層フィルム及びそれからなる包装体
JP4326775B2 (ja) * 2002-10-11 2009-09-09 三井・デュポンポリケミカル株式会社 エチレン共重合体組成物及びそれを用いた易開封性シール材料
US7055683B2 (en) † 2002-12-20 2006-06-06 E. I. Du Pont De Nemours And Company Multiple compartment pouch and beverage container with smooth curve frangible seal
US20050085785A1 (en) * 2003-10-17 2005-04-21 Sherwin Shang High impact strength film and non-pvc containing container and pouch and overpouch
WO2005071009A1 (en) * 2004-01-08 2005-08-04 E.I. Dupont De Nemours And Company Composition comprising ethylene copolymers and polyolefin

Also Published As

Publication number Publication date
KR101206638B1 (ko) 2012-11-30
CN1957033A (zh) 2007-05-02
AU2005248405A1 (en) 2005-12-08
EP1751231B1 (de) 2011-04-27
JP2008500450A (ja) 2008-01-10
EP1751231B2 (de) 2015-12-23
JP5448339B2 (ja) 2014-03-19
EP1751231A1 (de) 2007-02-14
CN1957033B (zh) 2010-06-16
US20110253296A1 (en) 2011-10-20
WO2005116132A1 (en) 2005-12-08
AU2005248405B2 (en) 2010-07-01
US20050266257A1 (en) 2005-12-01
KR20070032718A (ko) 2007-03-22

Similar Documents

Publication Publication Date Title
DE602005027685D1 (de) Polymermischungen für abziehbare und/oder permanente dichtungen
NL300989I1 (nl) damoctocog alfa pegol
DE602005019797D1 (de) Thermoplastische elastomerzusammensetzung und herstellungsverfahren dafür
ATE455629T1 (de) Rasierer und kassetten
ATE542648T1 (de) Rasierer und kassetten
DK1753936T3 (da) Tætningssystem
DE602005013968D1 (de) Polyorganosiloxan und härtbare zusammensetzung daraus
DE602005005874D1 (de) Dichtungsanordnung
DE502005009605D1 (de) Elastomerlager
DK1593898T3 (da) Tætningselement
DE602005025776D1 (de) Mechanische dichtung
DE602005003819D1 (de) Perfluoroelastomer- und fluoroplastikgemische
DE602006021228D1 (de) Härtbare zusammensetzung für dämpfungsmaterial und dämpfungsmaterial
DE602006011600D1 (de) Audiocodierungseinrichtung und audiocodierungsverfahren
DE602005007678D1 (de) Linearwälzlager und Wälzkörperkette dafür
DE602006003063D1 (de) Tripeptid- und tetrapeptidsulfone
DE602005002112D1 (de) Lagervorrichtung und entsprechendes Zusammenbauverfahren
ATE442368T1 (de) 3-amino-2-arylpropylazaindole und anwendungen davon
EP1826466A4 (de) Lagerdichtung
DE602005003278D1 (de) Gleitringdichtung
DE602005009321D1 (de) Hinonen und 3-o-geschützten morphinondienolcarboxylaten
DE602005020457D1 (de) Master-slave-flip-flop, trigger-flip-flop und zähler
DE502005002309D1 (de) Dichtungsanordnung
DE602006015640D1 (de) Polycarbonatharzzusammensetzung und formkörper
DE602005007186D1 (de) Acrylkautschuk und vernetzbare acrylkautschukzusammensetzung