MX2007007933A - Materiales microporosos y metodos para fabricarlos. - Google Patents

Materiales microporosos y metodos para fabricarlos.

Info

Publication number
MX2007007933A
MX2007007933A MX2007007933A MX2007007933A MX2007007933A MX 2007007933 A MX2007007933 A MX 2007007933A MX 2007007933 A MX2007007933 A MX 2007007933A MX 2007007933 A MX2007007933 A MX 2007007933A MX 2007007933 A MX2007007933 A MX 2007007933A
Authority
MX
Mexico
Prior art keywords
polymer
polyolefin
solid diluent
microporous
diluent
Prior art date
Application number
MX2007007933A
Other languages
English (en)
Spanish (es)
Inventor
James S Mrozinski
Robert M Floyd
Randall P Swenson
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of MX2007007933A publication Critical patent/MX2007007933A/es

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0018—Thermally induced processes [TIPS]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/261—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/26—Polyalkenes
    • B01D71/262—Polypropylene
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • 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
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
MX2007007933A 2004-12-30 2005-11-22 Materiales microporosos y metodos para fabricarlos. MX2007007933A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/026,852 US20060148915A1 (en) 2004-12-30 2004-12-30 Microporous materials and methods of making
PCT/US2005/042308 WO2006073594A1 (en) 2004-12-30 2005-11-22 Microporous materials and methods of making

Publications (1)

Publication Number Publication Date
MX2007007933A true MX2007007933A (es) 2007-08-21

Family

ID=36013236

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007007933A MX2007007933A (es) 2004-12-30 2005-11-22 Materiales microporosos y metodos para fabricarlos.

Country Status (7)

Country Link
US (1) US20060148915A1 (https=)
EP (1) EP1831291A1 (https=)
JP (1) JP2008527073A (https=)
KR (1) KR20070111459A (https=)
CN (1) CN101094884A (https=)
MX (1) MX2007007933A (https=)
WO (1) WO2006073594A1 (https=)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9604429B2 (en) 2010-11-16 2017-03-28 The Glad Products Company Ribbed film structures with pigment created visual characteristics
US9393757B2 (en) 2010-11-16 2016-07-19 The Glad Products Company Discontinuously laminated film structures with improved visual characteristics
US9566760B2 (en) 2010-11-16 2017-02-14 The Glad Products Company Ribbed film structures with voiding agent created visual characteristics
KR100946581B1 (ko) * 2005-09-06 2010-03-09 주식회사 엘지화학 향상된 내열성의 전지 분리막용 필름의 제조방법
US7282273B2 (en) * 2005-10-26 2007-10-16 Polymer Ventures, Inc. Grease resistance and water resistance compositions and methods
US7943219B2 (en) * 2007-03-23 2011-05-17 Kimberly-Clark Worldwide, Inc. Films and articles with reversible opacity change upon stretching, and methods of making and using same
KR101288803B1 (ko) * 2007-09-12 2013-07-23 에스케이이노베이션 주식회사 고온 강도 및 투과도가 우수한 폴리에틸렌 미세다공막
JP5524849B2 (ja) * 2007-10-11 2014-06-18 スリーエム イノベイティブ プロパティズ カンパニー 比較的大きな平均孔径を有する微多孔性膜及びその製造方法
EP2220150B1 (en) * 2007-11-26 2013-11-06 3M Innovative Properties Company Methods for forming microporous and antimicrobial articles
JP5457447B2 (ja) 2008-07-10 2014-04-02 スリーエム イノベイティブ プロパティズ カンパニー 粘弾性導光材
CN107037526A (zh) 2008-08-08 2017-08-11 3M创新有限公司 具有粘弹性层的用于控制光的光导
BRPI0923737A2 (pt) * 2008-12-31 2016-01-19 3M Innovative Properties Co "membranas porosas com múltiplas zonas que têm tamanhos de poro diferentes".
BRPI1011746A2 (pt) 2009-06-25 2018-02-06 3M Innovative Properties Co artigos antimicrobianos ativados por luz e métodos de uso
EP2448603A1 (en) 2009-06-30 2012-05-09 3M Innovative Properties Company Light-activated antimicrobial article and method of use
CN101749644B (zh) * 2009-12-31 2013-02-27 长兴化学工业股份有限公司 扩散膜及其制造方法
TWI510328B (zh) * 2010-05-03 2015-12-01 Iv Technologies Co Ltd 基底層、包括此基底層的研磨墊及研磨方法
US8779025B1 (en) * 2010-11-22 2014-07-15 Donald David Stone Method for increasing the wet coefficient of friction of a thermoplastic elastomer and composition therefor
WO2012096248A1 (ja) * 2011-01-11 2012-07-19 東レバッテリーセパレータフィルム合同会社 多層微多孔膜、かかる膜の製造方法、およびかかる膜の使用
CN102228804A (zh) * 2011-04-15 2011-11-02 天津科技大学 一种疏水微孔膜的制备方法及该方法制备的膜
CN103648750B (zh) * 2011-04-25 2016-08-24 格拉德产品公司 具有视觉上相异的拉伸区域的热塑性膜及其制造方法
AU2012249913A1 (en) * 2011-04-25 2013-10-24 The Glad Products Company Multi-layered films with visually-distinct regions and methods of making the same
KR20130086775A (ko) 2012-01-26 2013-08-05 주식회사 엘지화학 열유도 상분리법에 의한 폴리올레핀 미세다공막의 제조방법
DE102012004161A1 (de) * 2012-03-05 2013-09-05 Treofan Germany Gmbh & Co. Kg Hochporöse Separator-Folie mit partieller Beschichtung
CN105518066B (zh) * 2013-06-12 2019-10-08 金伯利-克拉克环球有限公司 在包装中使用的聚烯烃膜
US11607856B2 (en) 2013-10-18 2023-03-21 Celgard, Llc Porous membrane wipes and methods of manufacture and use
CN106455903A (zh) 2014-03-19 2017-02-22 赛尔格有限责任公司 带压纹的微孔膜擦拭巾及其制造与使用方法
JP6782638B2 (ja) 2014-03-19 2020-11-11 セルガード エルエルシー エンボス微多孔膜電池セパレータ材料およびそれらの製造および使用の方法
CN103921449B (zh) * 2014-04-23 2017-02-15 深圳市星源材质科技股份有限公司 超薄高强聚烯烃微孔膜的制备方法及聚烯烃微孔膜
US9901138B2 (en) 2014-11-13 2018-02-27 Adidas Ag Multilayered materials with color changing properties
WO2017076772A1 (en) * 2015-11-02 2017-05-11 Sabic Global Technologies B.V. Light diffusing article
CN107474538B (zh) * 2017-07-26 2020-09-25 江苏大学 可降低高温下气传输效率的功能薄膜、制备方法及其应用
WO2019097445A1 (en) * 2017-11-16 2019-05-23 3M Innovative Properties Company Polymer matrix composites comprising thermally conductive particles and methods of making the same
CN110603287A (zh) * 2018-04-10 2019-12-20 恩兹皮尔实业有限公司 不可萃取且不含纤维的食物除油膜及其制作方法
KR20220009981A (ko) 2019-05-15 2022-01-25 쓰리엠 이노베이티브 프로퍼티즈 컴파니 입자들을 상호 연결하는 중합체성 요소를 포함하는 필름
CN112390977B (zh) * 2019-08-19 2023-04-11 武汉理工大学 一种tpx基轻质高强微孔泡沫材料及其制备方法
US20220184991A1 (en) * 2020-12-16 2022-06-16 Spectra Systems Corporation Porous polymer substrates and coatings for banknotes and other security articles

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539256A (en) * 1982-09-09 1985-09-03 Minnesota Mining And Manufacturing Co. Microporous sheet material, method of making and articles made therewith
US4532937A (en) * 1982-12-28 1985-08-06 Cuderm Corporation Sebum collection and monitoring means and method
DE3669996D1 (de) * 1985-01-30 1990-05-10 Kao Corp Absorptionsartikel.
US4643939A (en) * 1986-03-04 1987-02-17 Shiseido Company Ltd. Oil absorbing cosmetic tissue
US4726989A (en) * 1986-12-11 1988-02-23 Minnesota Mining And Manufacturing Microporous materials incorporating a nucleating agent and methods for making same
US4902553A (en) * 1987-12-04 1990-02-20 Minnesota Mining And Manufacturing Company Disposable products
US4824718A (en) * 1987-12-04 1989-04-25 Minnesota Mining And Manufacturing Company Porous film
US5082715A (en) * 1989-08-28 1992-01-21 Minnesota Mining And Manufacturing Company Conformable polymeric marking sheet
US5120594A (en) * 1989-11-20 1992-06-09 Minnesota Mining And Manufacturing Company Microporous polyolefin shaped articles with patterned surface areas of different porosity
US5119828A (en) * 1990-12-12 1992-06-09 Cuderm Corporation Sebum indicator with light absorbing visualization enhancer
US5260360A (en) * 1991-10-18 1993-11-09 Minnesota Mining And Manufacturing Company Oil, water and sweat repellent microporous membrane materials
US5690949A (en) * 1991-10-18 1997-11-25 Minnesota Mining And Manufacturing Company Microporous membrane material for preventing transmission of viral pathogens
DE29503080U1 (de) * 1995-02-24 1995-04-13 Courage + Khazaka Electronic GmbH, 50829 Köln Meßsystem zur Bestimmung der Fettausscheidung der Haut
US5853638A (en) * 1997-06-27 1998-12-29 Samsung General Chemicals Co., Ltd. Process for producing stretched porous film
US6497946B1 (en) * 1997-10-24 2002-12-24 3M Innovative Properties Company Diffuse reflective articles
KR100591061B1 (ko) * 1998-10-01 2006-06-19 토넨 케미칼 코퍼레이션 폴리올레핀 미세다공성막 및 그것의 제조방법
US6719742B1 (en) * 1998-12-30 2004-04-13 Kimberly-Clark Worldwide, Inc. Pattern embossed multilayer microporous films
US6214362B1 (en) * 1999-11-24 2001-04-10 Darren L. Page Cosmetic pad for removing low tension substances and applying cosmetics
JP2001233982A (ja) * 1999-12-14 2001-08-28 Tokuyama Corp 多孔質ポリオレフィンフィルム及びその製造方法
US6533119B1 (en) * 2000-05-08 2003-03-18 3M Innovative Properties Company BMF face oil remover film
US6454096B1 (en) * 2000-06-01 2002-09-24 3M Innovative Properties Company Package for dispensing individual sheets
US6943138B2 (en) * 2000-06-16 2005-09-13 3M Innovative Properties Company Oil clearing sheet for makeup
US20020150609A1 (en) * 2001-02-09 2002-10-17 Yasuhiro Kono Cosmetic sheet product
US6645611B2 (en) * 2001-02-09 2003-11-11 3M Innovative Properties Company Dispensable oil absorbing skin wipes
US6632850B2 (en) * 2001-04-04 2003-10-14 3M Innovative Properties Company Microporous materials and methods of making the same
US20030091617A1 (en) * 2001-06-07 2003-05-15 Mrozinski James S. Gel-coated oil absorbing skin wipes
US20040121142A1 (en) * 2002-12-23 2004-06-24 Shinji Kimura Oil absorbent wipe with high crumpability

Also Published As

Publication number Publication date
WO2006073594A8 (en) 2006-09-28
KR20070111459A (ko) 2007-11-21
CN101094884A (zh) 2007-12-26
JP2008527073A (ja) 2008-07-24
EP1831291A1 (en) 2007-09-12
WO2006073594A1 (en) 2006-07-13
US20060148915A1 (en) 2006-07-06

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