EP1651525A4 - Membranes with fluid barrier properties and articles containing such membranes - Google Patents

Membranes with fluid barrier properties and articles containing such membranes

Info

Publication number
EP1651525A4
EP1651525A4 EP04777683A EP04777683A EP1651525A4 EP 1651525 A4 EP1651525 A4 EP 1651525A4 EP 04777683 A EP04777683 A EP 04777683A EP 04777683 A EP04777683 A EP 04777683A EP 1651525 A4 EP1651525 A4 EP 1651525A4
Authority
EP
European Patent Office
Prior art keywords
membranes
barrier properties
fluid barrier
articles containing
articles
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.)
Withdrawn
Application number
EP04777683A
Other languages
German (de)
French (fr)
Other versions
EP1651525A2 (en
Inventor
Yihua Chang
Richard L Watkins
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.)
Nike Inc
Nike International Ltd
Original Assignee
Nike Inc
Nike International Ltd
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 Nike Inc, Nike International Ltd filed Critical Nike Inc
Publication of EP1651525A2 publication Critical patent/EP1651525A2/en
Publication of EP1651525A4 publication Critical patent/EP1651525A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • 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
    • B32B2274/00—Thermoplastic elastomer material
    • 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
    • B32B2437/00—Clothing
    • B32B2437/02—Gloves, shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
EP04777683A 2003-08-04 2004-07-08 Membranes with fluid barrier properties and articles containing such membranes Withdrawn EP1651525A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/633,764 US20050031816A1 (en) 2003-08-04 2003-08-04 Membranes with fluid barrier properties and articles containing such membranes
PCT/US2004/021745 WO2005017024A2 (en) 2003-08-04 2004-07-08 Membranes with fluid barrier properties and articles containing such membranes

Publications (2)

Publication Number Publication Date
EP1651525A2 EP1651525A2 (en) 2006-05-03
EP1651525A4 true EP1651525A4 (en) 2010-11-10

Family

ID=34115882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04777683A Withdrawn EP1651525A4 (en) 2003-08-04 2004-07-08 Membranes with fluid barrier properties and articles containing such membranes

Country Status (5)

Country Link
US (1) US20050031816A1 (en)
EP (1) EP1651525A4 (en)
KR (1) KR20060076272A (en)
TW (1) TWI290941B (en)
WO (1) WO2005017024A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561602B (en) * 2011-03-16 2016-11-09 耐克创新有限合伙公司 There is the fluid-filled chamber of the belt profile of tensile structure

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050090616A1 (en) * 2003-10-27 2005-04-28 Dias Anthony J. Microlayered composites and processes for making the same
CN101198483B (en) * 2005-06-15 2010-05-19 株式会社普利司通 Air bladder for safety tire and safety tire using the same
WO2007100884A2 (en) * 2006-02-28 2007-09-07 E.I. Du Pont De Nemours And Company Modification of polymeric materials for increased adhesion
WO2007127164A2 (en) * 2006-04-25 2007-11-08 Medtronic, Inc. Methods of modifying polyurethanes using surface treated clay
US8210973B2 (en) * 2008-06-27 2012-07-03 Nike, Inc. Sport ball bladder
US8012572B2 (en) * 2009-03-06 2011-09-06 Cryovac, Inc. Multilayer, heat-shrinkable film comprising a plurality of microlayers
US8551590B2 (en) * 2010-05-31 2013-10-08 Sumitomo Bakelite Co., Ltd Multilayer film and packaging material
US9192754B2 (en) * 2011-01-27 2015-11-24 Carefusion 303, Inc. Low permeability silicone rubber tubing
US20120288696A1 (en) * 2011-05-09 2012-11-15 Jenkins Shawn E Multi-Layer Elastic Films
EP3415310B1 (en) * 2014-09-12 2021-12-01 NIKE Innovate C.V. Membranes and uses thereof
JP2018532846A (en) 2015-09-30 2018-11-08 エクソンモービル ケミカル パテンツ インコーポレイテッド Isobutylene copolymer main chain comb-block copolymer with functional polymer comb arms
JP6591666B2 (en) * 2015-09-30 2019-10-16 エクソンモービル ケミカル パテンツ インコーポレイテッド Polycyclic aromatic hydrocarbon functionalized isobutylene copolymers for dispersing graphene and graphite
US9914817B2 (en) 2015-09-30 2018-03-13 Exxonmobil Chemical Patents Inc. Polycyclic aromatic hydrocarbon functionalized isobutylene copolymers for dispersing graphene and graphite
EP3478516B1 (en) 2016-06-29 2021-09-08 Nike Innovate C.V. Multi-layered structures and method of manufacturing thereof
CN210642706U (en) 2017-09-29 2020-06-02 耐克创新有限合伙公司 Article of footwear
WO2020023694A1 (en) * 2018-07-25 2020-01-30 Sealed Air Corporation (Us) Inflatable cellular cushioning article with enhanced performance properties
CN109171092B (en) * 2018-08-20 2021-02-26 中国科学院化学研究所 Elastomer shoe and shoe making process thereof
US10849386B2 (en) * 2018-10-19 2020-12-01 Nike, Inc. Footwear sole structure having a composite element and methods for manufacturing same
CN109776752A (en) * 2019-01-22 2019-05-21 华大化学(安徽)有限公司 A kind of ultra-soft matter skin sense dry method surface layer resin and its preparation method and application
US11028954B2 (en) * 2019-06-20 2021-06-08 Freudenberg-Nok General Partnership Accumulator having a diaphragm or bladder with a metallized barrier film
EP3969947A1 (en) 2019-06-26 2022-03-23 Nike Innovate C.V. Structurally-colored articles and methods for making and using structurally-colored articles
US20210022444A1 (en) 2019-07-26 2021-01-28 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
EP4044860A1 (en) 2019-10-21 2022-08-24 Nike Innovate C.V. Structurally-colored articles
WO2021243220A2 (en) 2020-05-29 2021-12-02 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
CN113999514B (en) * 2020-07-27 2023-04-28 万华化学集团股份有限公司 Polyurethane composition with controllable disperse phase morphology and preparation method and application thereof
US11241062B1 (en) 2020-08-07 2022-02-08 Nike, Inc. Footwear article having repurposed material with structural-color concealing layer
US11889894B2 (en) 2020-08-07 2024-02-06 Nike, Inc. Footwear article having concealing layer
US11129444B1 (en) 2020-08-07 2021-09-28 Nike, Inc. Footwear article having repurposed material with concealing layer
CN111959538B (en) * 2020-08-28 2022-02-08 株洲时代新材料科技股份有限公司 Fire-resistant wheel cover of rail transit vehicle and manufacturing method thereof
US11685816B2 (en) 2021-02-24 2023-06-27 Nike, Inc. Foamed articles and methods of making the same
US11975513B2 (en) 2021-07-27 2024-05-07 Nike, Inc. Multi-layered films for use in airbags and footwear
EP4199776B1 (en) * 2021-07-27 2024-02-21 Nike Innovate C.V. Multi-layered films for use in airbags and footwear
US20230043845A1 (en) * 2021-07-27 2023-02-09 Nike, Inc. Multi-layered films for use in airbags and footwear
US20230029462A1 (en) * 2021-07-27 2023-02-02 Nike, Inc. Multi-layered films for use in airbags and footwear
WO2023043480A1 (en) 2021-09-14 2023-03-23 Nike Innovate C.V. Foamed articles and methods of making the same
CN113659923B (en) * 2021-09-14 2023-06-06 宁波勤邦新材料科技有限公司 Photovoltaic power generation equipment using multilayer PET (polyethylene terephthalate) base film
WO2023048754A1 (en) 2021-09-21 2023-03-30 Nike Innovate C.V. Foamed articles and methods of making the same
CN115103806A (en) * 2021-11-16 2022-09-23 宝洁公司 Packaging system for articles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000546A1 (en) * 2002-06-25 2003-12-31 University Of Massachusetts Layered silicate material and applications of layered materials with porous layers

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5221566A (en) * 1991-03-29 1993-06-22 Kuraray Co., Ltd. Multilayered container and package utilizing the same
TW345540B (en) * 1994-08-31 1998-11-21 Nike Inc Laminated resilient flexible barrier membranes (1)
US5952065A (en) * 1994-08-31 1999-09-14 Nike, Inc. Cushioning device with improved flexible barrier membrane
US6599597B1 (en) * 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
US6013340A (en) * 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
HU224159B1 (en) * 1995-06-07 2005-06-28 Nike International Ltd. Membranes of polyurethane based materials including polyester polyols and process for producing membranes
US5905000A (en) * 1996-09-03 1999-05-18 Nanomaterials Research Corporation Nanostructured ion conducting solid electrolytes
US5840825A (en) * 1996-12-04 1998-11-24 Ppg Incustries, Inc. Gas barrier coating compositions containing platelet-type fillers
US6034164A (en) * 1997-02-21 2000-03-07 Exxon Research And Engineering Co. Nanocomposite materials formed from inorganic layered materials dispersed in a polymer matrix
US6087016A (en) * 1997-06-09 2000-07-11 Inmat, Llc Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier
US6117541A (en) * 1997-07-02 2000-09-12 Tetra Laval Holdings & Finance, Sa Polyolefin material integrated with nanophase particles
US6082025A (en) * 1998-09-11 2000-07-04 Nike, Inc. Flexible membranes
AU752631B2 (en) * 1998-09-11 2002-09-26 Nike Innovate C.V. Flexible membranes
US6127026A (en) * 1998-09-11 2000-10-03 Nike, Inc. Flexible membranes
BR0009966A (en) * 1999-02-12 2002-01-22 Dow Chemical Co Nanocomposite articles and process for preparing them
US6403231B1 (en) * 2000-05-12 2002-06-11 Pechiney Emballage Flexible Europe Thermoplastic film structures having improved barrier and mechanical properties
US6737464B1 (en) * 2000-05-30 2004-05-18 University Of South Carolina Research Foundation Polymer nanocomposite comprising a matrix polymer and a layered clay material having a low quartz content
US7229518B1 (en) * 2000-11-02 2007-06-12 Nike, Inc. Process for improving interfacial adhesion in a laminate
US6620871B2 (en) * 2001-06-07 2003-09-16 Nike, Inc. Rubber compositions with increased shelf life and reduced cure temperatures and times
US6790391B2 (en) * 2002-03-07 2004-09-14 Nike International, Ltd. Composition for clear gas barrier laminates
US7597946B2 (en) * 2003-08-29 2009-10-06 Nike, Inc. Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers
US7211611B2 (en) * 2003-12-11 2007-05-01 Nike, Inc. Rubber compositions with non-petroleum oils
US20050202198A1 (en) * 2004-03-12 2005-09-15 Hogan Richard M. Adhesive sheets and methods for their use

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004000546A1 (en) * 2002-06-25 2003-12-31 University Of Massachusetts Layered silicate material and applications of layered materials with porous layers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103561602B (en) * 2011-03-16 2016-11-09 耐克创新有限合伙公司 There is the fluid-filled chamber of the belt profile of tensile structure

Also Published As

Publication number Publication date
WO2005017024A3 (en) 2005-06-23
WO2005017024A2 (en) 2005-02-24
US20050031816A1 (en) 2005-02-10
EP1651525A2 (en) 2006-05-03
TW200505971A (en) 2005-02-16
TWI290941B (en) 2007-12-11
KR20060076272A (en) 2006-07-04

Similar Documents

Publication Publication Date Title
EP1651525A4 (en) Membranes with fluid barrier properties and articles containing such membranes
EP1781114A4 (en) Barrier compositions and articles produced with the compositions
IL229509A0 (en) Compositions containing chemically modified small molecules and methods utilizing the same
EP1695817A4 (en) Multilayer structure and multilayer formed article
AU2003300383A8 (en) Injection bonded articles and methods
EP1648781A4 (en) Plastic gas barrier packaging laminate
SG114677A1 (en) Composite articles having diffusion barriers and devices incorporating the same
SI3184275T1 (en) Polymeric articles
MX272406B (en) Restricting fluid passage and novel materials therefor.
GB0300512D0 (en) Polymeric films and packages produced therefrom
GB2415900B (en) Mirrored oral-product container
EP1593942A4 (en) Liquid-detecting device and liquid container with the same
GB0302519D0 (en) Improvements in fluid monitoring
GB0328585D0 (en) Polymeric films and laminates
TWI350890B (en) Valve and fluid system having the same
GB0306987D0 (en) Security containers
AU154585S (en) Container with seal
EP1661911B8 (en) Protease-resistant modified seb and vaccine containing the same
GB0307106D0 (en) Fluid leakage alarm
ZA200510281B (en) Plastic gas barrier packaging laminate
GB0418832D0 (en) Packaging element and container with same
GB2399053B (en) Polymeric films and packages produced therefrom
GB0313943D0 (en) Laminar fluid acitator
AU2003904733A0 (en) Improvements in the displacement of fluids
GB0318656D0 (en) Improvements in films and their applications

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060208

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20101007

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110207