ZA201509318B - Polyolefin material having a low density - Google Patents

Polyolefin material having a low density

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Publication number
ZA201509318B
ZA201509318B ZA2015/09318A ZA201509318A ZA201509318B ZA 201509318 B ZA201509318 B ZA 201509318B ZA 2015/09318 A ZA2015/09318 A ZA 2015/09318A ZA 201509318 A ZA201509318 A ZA 201509318A ZA 201509318 B ZA201509318 B ZA 201509318B
Authority
ZA
South Africa
Prior art keywords
low density
polyolefin material
polyolefin
density
low
Prior art date
Application number
ZA2015/09318A
Other languages
English (en)
Inventor
J Carrillo Antonio
J Mceneany Ryan
A Topolkaraev Vasily
Original Assignee
Kimberly-Clark Worldwide Inc A Corp Organised And Existing Under The Laws Of The State Of Delaware
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 Kimberly-Clark Worldwide Inc A Corp Organised And Existing Under The Laws Of The State Of Delaware filed Critical Kimberly-Clark Worldwide Inc A Corp Organised And Existing Under The Laws Of The State Of Delaware
Publication of ZA201509318B publication Critical patent/ZA201509318B/en

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
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US11965083B2 (en) 2013-06-12 2024-04-23 Kimberly-Clark Worldwide, Inc. Polyolefin material having a low density
CN105246955B (zh) 2013-06-12 2018-10-26 金伯利-克拉克环球有限公司 用于隔热的聚合材料
KR102208277B1 (ko) 2013-06-12 2021-01-27 킴벌리-클라크 월드와이드, 인크. 포어 개시 기술
AU2014279700B2 (en) 2013-06-12 2017-09-14 Kimberly-Clark Worldwide, Inc. Polymeric material with a multimodal pore size distribution
JP2016523293A (ja) 2013-06-12 2016-08-08 キンバリー クラーク ワールドワイド インコーポレイテッド 低密度を有するポリオレフィン材料
WO2014199272A1 (en) 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Absorbent article containing a nonwoven web formed from porous polyolefin fibers
AU2014304181B2 (en) * 2013-08-09 2017-08-17 Kimberly-Clark Worldwide, Inc. Flexible polymeric material with shape retention properties
US9492332B2 (en) 2014-05-13 2016-11-15 Clopay Plastic Products Company, Inc. Breathable and microporous thin thermoplastic film
KR102330971B1 (ko) 2014-06-06 2021-11-25 킴벌리-클라크 월드와이드, 인크. 다공성 중합체 시트로부터 형성된 열성형 용품
EP3152348B1 (en) 2014-06-06 2020-08-05 Kimberly-Clark Worldwide, Inc. Hollow porous fibers
GB2549059B (en) 2015-01-30 2021-06-16 Kimberly Clark Co Film with reduced noise for use in an absorbent article
WO2016122619A1 (en) 2015-01-30 2016-08-04 Kimberly-Clark Worldwide, Inc. Absorbent article package with reduced noise
BR112018000507B1 (pt) 2015-07-10 2023-01-24 Berry Global, Inc Processo para a fabricação de um filme respirável microporoso
US10717255B2 (en) 2015-11-05 2020-07-21 Berry Plastics Corporation Polymeric films and methods for making polymeric films
RU2749032C2 (ru) 2015-12-11 2021-06-03 Кимберли-Кларк Ворлдвайд, Инк. Многостадийный способ вытягивания для формования пористых волокон
US11472085B2 (en) 2016-02-17 2022-10-18 Berry Plastics Corporation Gas-permeable barrier film and method of making the gas-permeable barrier film
CN107353485B (zh) * 2016-05-10 2020-11-20 合肥杰事杰新材料股份有限公司 一种抗菌透气膜母粒及其制备方法
WO2017195457A1 (ja) * 2016-05-13 2017-11-16 旭化成メディカル株式会社 ポリエチレン系樹脂多孔質中空糸膜、分離膜及びそれらの製造方法
GB2571206B (en) * 2016-08-11 2021-07-28 Kimberly Clark Co A reinforced thermoplastic polyolefin elastomer film
US11958282B2 (en) * 2016-11-18 2024-04-16 Berry Film Products Company, Inc. Breathable films having increased hydrostatic head pressure
AU2016430853B2 (en) * 2016-11-30 2022-09-29 Kimberly-Clark Worldwide, Inc. Three-dimensional functional structure
EP4234230B1 (en) 2016-12-09 2026-04-01 3M Innovative Properties Company Polymeric multilayer film
JP7228513B2 (ja) 2016-12-09 2023-02-24 スリーエム イノベイティブ プロパティズ カンパニー ポリマー多層フィルム
EP3551449B1 (en) 2016-12-09 2021-05-26 3M Innovative Properties Company Article comprising multilayer film
WO2018106557A1 (en) 2016-12-09 2018-06-14 3M Innovative Properties Company Polymeric multilayer film
WO2018160284A2 (en) * 2017-02-28 2018-09-07 Kimberly-Clark Worldwide, Inc. Techinque for forming porous fibers
CN110740647A (zh) * 2017-06-15 2020-01-31 荷兰联合利华有限公司 冷冻甜食产品包装
TWI647113B (zh) * 2017-09-01 2019-01-11 財團法人工業技術研究院 吸音材料
JP7004529B2 (ja) * 2017-09-11 2022-01-21 ユニ・チャーム株式会社 伸縮性テープ及びそれに用いられる樹脂組成物
JP6523398B2 (ja) * 2017-09-27 2019-05-29 大王製紙株式会社 吸収性物品
US11433158B2 (en) 2017-12-12 2022-09-06 The Procter & Gamble Company Recycle friendly and sustainable absorbent articles
US11584111B2 (en) 2018-11-05 2023-02-21 Windmoeller & Hoelscher Kg Breathable thermoplastic film with reduced shrinkage
CN109577100B (zh) * 2018-12-18 2021-08-24 广州泽田餐饮用品实业有限公司 一种可光氧降解的聚乙烯淋膜纸及其制备方法与应用
WO2020163844A1 (en) 2019-02-10 2020-08-13 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
EP3962967A1 (en) 2019-04-29 2022-03-09 Borealis AG Process for preparing a cap or closure
CN110128738B (zh) * 2019-05-17 2023-05-26 浙江太湖远大新材料股份有限公司 一种耐漏电起痕聚乙烯护套料
CN120115029A (zh) * 2019-08-09 2025-06-10 海德奥克赛斯控股有限公司 水可湿性滤膜及其制备
CN114514270B (zh) * 2019-09-24 2024-06-14 积水化学工业株式会社 透光性发泡体组合物和方法
JP7467115B2 (ja) * 2019-12-27 2024-04-15 ユニ・チャーム株式会社 吸収性物品
JP7377123B2 (ja) * 2020-02-17 2023-11-09 株式会社リブドゥコーポレーション 吸収性物品
TWI733421B (zh) * 2020-04-24 2021-07-11 南亞塑膠工業股份有限公司 透濕防水膜、透濕防水織物及其製法
CN111875864B (zh) * 2020-07-31 2023-03-10 湖北宏裕新型包材股份有限公司 医疗防护服用聚乙烯pe微孔透气膜及其制备方法
US11795309B2 (en) 2021-02-08 2023-10-24 VOID Technologies Limited Olefin-based polymer composition with voiding agent and article
US20230166481A1 (en) * 2021-12-01 2023-06-01 Meta Platforms Technologies, Llc Optically transparent laminated structures having high toughness
CN114575041A (zh) * 2022-03-01 2022-06-03 浙江盛纺纳米材料科技有限公司 亲水纺粘非织造布、其制备方法及亲水丝线
KR102459823B1 (ko) * 2022-04-11 2022-10-27 주식회사 한국피부과학연구소 생분해 생리대
CN116333401B (zh) * 2023-03-17 2025-03-07 山东东宏管业股份有限公司 一种压致阻变的碳纳米管改性聚烯烃管道专用料及其制备方法

Family Cites Families (172)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354506A (en) 1962-04-30 1967-11-28 Union Carbide Corp Apparatus for melt extrusion of multi-wall plastic tubing
US3423255A (en) 1965-03-31 1969-01-21 Westinghouse Electric Corp Semiconductor integrated circuits and method of making the same
US3801429A (en) 1969-06-06 1974-04-02 Dow Chemical Co Multilayer plastic articles
DE1939528A1 (de) 1969-08-02 1971-02-11 Barmag Barmer Maschf Vorrichtung zum kontinuierlichen Herstellen von Mehrschichtblasfolien
DE2048006B2 (de) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
CA948388A (en) 1970-02-27 1974-06-04 Paul B. Hansen Pattern bonded continuous filament web
GB1453447A (en) 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4282735A (en) 1979-04-02 1981-08-11 Van Mark Products Corporation Brake for sheet metal or the like
US4374888A (en) 1981-09-25 1983-02-22 Kimberly-Clark Corporation Nonwoven laminate for recreation fabric
US4937299A (en) 1983-06-06 1990-06-26 Exxon Research & Engineering Company Process and catalyst for producing reactor blend polyolefins
US4557132A (en) 1984-02-03 1985-12-10 Tapco Products Company, Inc. Sheet bending brake
CA1341430C (en) 1984-07-02 2003-06-03 Kenneth Maynard Enloe Diapers with elasticized side pockets
US4698372A (en) 1985-09-09 1987-10-06 E. I. Du Pont De Nemours And Company Microporous polymeric films and process for their manufacture
US4758462A (en) * 1986-08-29 1988-07-19 Mobil Oil Corporation Opaque film composites and method of preparing same
EP0275581B1 (en) 1986-12-19 1992-08-12 Akzo N.V. Preparation of polylactic acid and copolymers thereof
US4908026A (en) 1986-12-22 1990-03-13 Kimberly-Clark Corporation Flow distribution system for absorbent pads
US4766029A (en) 1987-01-23 1988-08-23 Kimberly-Clark Corporation Semi-permeable nonwoven laminate
US4801494A (en) 1987-04-10 1989-01-31 Kimberly-Clark Corporation Nonwoven pad cover with fluid masking properties
US5186835A (en) * 1987-09-11 1993-02-16 Agency Of Industrial Science And Technology Porous hydrophilic polypropylene membrane, method for production thereof, and blood plasma separation apparatus
US4798603A (en) 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US4902553A (en) * 1987-12-04 1990-02-20 Minnesota Mining And Manufacturing Company Disposable products
US5179164A (en) 1988-02-20 1993-01-12 Basf Aktiengesellschaft Thermoplastic polypropylene/polyamide molding composition
JPH01293102A (ja) * 1988-05-23 1989-11-27 Tokuyama Soda Co Ltd 微多孔性中空糸膜及びその製造方法
JPH0214011A (ja) 1988-06-27 1990-01-18 Mitsubishi Rayon Co Ltd 多孔質ポリエチレン繊維
USD315990S (en) 1988-08-04 1991-04-09 Kimberly-Clark Corporation Embossed wipe or similar article
US5218071A (en) 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
US5169706A (en) 1990-01-10 1992-12-08 Kimberly-Clark Corporation Low stress relaxation composite elastic material
US5464688A (en) 1990-06-18 1995-11-07 Kimberly-Clark Corporation Nonwoven web laminates with improved barrier properties
US5213881A (en) 1990-06-18 1993-05-25 Kimberly-Clark Corporation Nonwoven web with improved barrier properties
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5248309A (en) 1990-07-19 1993-09-28 Kimberly-Clark Corporation Thin sanitary napkin having a central absorbent zone and a method of forming the napkin
CA2048905C (en) 1990-12-21 1998-08-11 Cherie H. Everhart High pulp content nonwoven composite fabric
US5192606A (en) 1991-09-11 1993-03-09 Kimberly-Clark Corporation Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5743129A (en) 1991-11-26 1998-04-28 Tapco International Corporation Heavy duty sheet bending brake
US6326458B1 (en) 1992-01-24 2001-12-04 Cargill, Inc. Continuous process for the manufacture of lactide and lactide polymers
US5470944A (en) 1992-02-13 1995-11-28 Arch Development Corporation Production of high molecular weight polylactic acid
US5350624A (en) 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
US5322728A (en) 1992-11-24 1994-06-21 Exxon Chemical Patents, Inc. Fibers of polyolefin polymers
US5284309A (en) 1992-12-18 1994-02-08 Hughes Aircraft Company Propellant immobilizing system and method
EP0603500B1 (en) * 1992-12-21 1998-09-09 Mitsubishi Chemical Corporation Porous film or sheet, battery separator and lithium battery
IT1256260B (it) 1992-12-30 1995-11-29 Montecatini Tecnologie Srl Polipropilene atattico
US5284109A (en) 1993-01-27 1994-02-08 Jeng Jieh Chin Feeding device having mechanism for releasing feed at pre-arranged intervals
CA2114663A1 (en) 1993-02-05 1994-08-06 Joshua B. Sweeney Microporous polymer structures
US5472775A (en) 1993-08-17 1995-12-05 The Dow Chemical Company Elastic materials and articles therefrom
CA2170512A1 (en) * 1993-09-21 1995-03-30 Gordon L. Mcgregor Puffed insulative material and methods for making such material
US6093665A (en) 1993-09-30 2000-07-25 Kimberly-Clark Worldwide, Inc. Pattern bonded nonwoven fabrics
CA2116081C (en) 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite
CA2123330C (en) 1993-12-23 2004-08-31 Ruth Lisa Levy Ribbed clothlike nonwoven fabric and process for making same
USD358035S (en) 1994-01-10 1995-05-09 Kimberly-Clark Corporation Embossed wipe
US5486166A (en) 1994-03-04 1996-01-23 Kimberly-Clark Corporation Fibrous nonwoven web surge layer for personal care absorbent articles and the like
ES2136214T3 (es) 1994-03-04 1999-11-16 Kimberly Clark Co Tela no tejida fibrosa con control mejorado de derramamiento de liquido para articulos absorbentes de higiene personal y similares.
US5571619A (en) 1994-05-24 1996-11-05 Exxon Chemical Patents, Inc. Fibers and oriented films of polypropylene higher α-olefin copolymers
US5702377A (en) 1994-09-01 1997-12-30 Kimberly-Clark Worldwide, Inc. Wet liner for child toilet training aid
US5539056A (en) 1995-01-31 1996-07-23 Exxon Chemical Patents Inc. Thermoplastic elastomers
US5770682A (en) 1995-07-25 1998-06-23 Shimadzu Corporation Method for producing polylactic acid
DE69631305T2 (de) 1995-07-25 2004-11-18 Toyota Jidosha K.K., Toyota Verfahren zur Herstellung von Polymilchsäure
PL326841A1 (en) 1995-12-01 1998-10-26 Ciba Geigy Ag Poly (9,9'-spirodiffluorenes), their production and application
US6060638A (en) 1995-12-22 2000-05-09 Kimberly-Clark Worldwide, Inc. Matched permeability liner/absorbent structure system for absorbent articles and the like
JP3588907B2 (ja) 1996-03-22 2004-11-17 トヨタ自動車株式会社 ポリ乳酸の製造方法
USD384819S (en) 1996-03-22 1997-10-14 Kimberly-Clark Corporation Top surface of a wipe
JP2000514538A (ja) 1996-07-08 2000-10-31 オーシャニアリング インターナショナル インコーポレイテッド 絶縁パネル
US5843057A (en) 1996-07-15 1998-12-01 Kimberly-Clark Worldwide, Inc. Film-nonwoven laminate containing an adhesively-reinforced stretch-thinned film
US5766760A (en) 1996-09-04 1998-06-16 Kimberly-Clark Worldwide, Inc. Microporous fibers with improved properties
USD384508S (en) 1996-08-22 1997-10-07 Kimberly-Clark Worldwide, Inc. Wipe
USD390708S (en) 1996-10-31 1998-02-17 Kimberly-Clark Worldwide, Inc. Pattern for a bonded fabric
US5962112A (en) 1996-12-19 1999-10-05 Kimberly-Clark Worldwide, Inc. Wipers comprising point unbonded webs
BR9714180A (pt) * 1996-12-27 2000-02-29 Kimberly Clark Co Laminado respirável não tecido/pelìcula elastomérica microporosa e método para fabricação do mesmo
US6037281A (en) 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US6111163A (en) 1996-12-27 2000-08-29 Kimberly-Clark Worldwide, Inc. Elastomeric film and method for making the same
TW526066B (en) 1996-12-27 2003-04-01 Kimberly Clark Co Stable and breathable films of improved toughness, their products, and the method of making the same
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US5947944A (en) 1996-12-30 1999-09-07 Kimberly-Clark Worldwide, Inc. Stretched-thinned films comprising low crystallinity polymers and laminates thereof
US5912076A (en) * 1996-12-31 1999-06-15 Kimberly-Clark Worldwide, Inc. Blends of polyethylene and peo having inverse phase morphology and method of making the blends
US5931823A (en) 1997-03-31 1999-08-03 Kimberly-Clark Worldwide, Inc. High permeability liner with improved intake and distribution
US5932497A (en) 1997-09-15 1999-08-03 Kimberly-Clark Worldwide, Inc. Breathable elastic film and laminate
US5997981A (en) 1997-09-15 1999-12-07 Kimberly-Clark Worldwide, Inc. Breathable barrier composite useful as an ideal loop fastener component
US5968643A (en) * 1997-09-16 1999-10-19 Kimberly-Clark Worldwide, Inc. Microporous film with improved properties
US6090325A (en) 1997-09-24 2000-07-18 Fina Technology, Inc. Biaxially-oriented metallocene-based polypropylene films
US6197404B1 (en) 1997-10-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Creped nonwoven materials
US6277479B1 (en) 1997-12-19 2001-08-21 Kimberly-Clark Worldwide, Inc. Microporous films having zoned breathability
US6071451A (en) 1997-12-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Process for making a nonwoven, porous fabric from polymer composite materials
USD418305S (en) 1998-09-24 2000-01-04 Kimberly-Clark Worldwide, Inc. Wipe
AR022137A1 (es) 1998-12-31 2002-09-04 Kimberly Clark Co Una composicion de materia, una pelicula y un articulo que comprenden dicha composicion
US6586073B2 (en) 1999-05-07 2003-07-01 3M Innovative Properties Company Films having a microfibrillated surface and method of making
US6500563B1 (en) 1999-05-13 2002-12-31 Exxonmobil Chemical Patents Inc. Elastic films including crystalline polymer and crystallizable polymers of propylene
US6461457B1 (en) 1999-06-30 2002-10-08 Kimberly-Clark Worldwide, Inc. Dimensionally stable, breathable, stretch-thinned, elastic films
US6642429B1 (en) 1999-06-30 2003-11-04 Kimberly-Clark Worldwide, Inc. Personal care articles with reduced polymer fibers
USD428267S (en) 1999-08-27 2000-07-18 Kimberly-Clark Worldwide, Inc. Repeating pattern for a bonded fabric
US6663611B2 (en) 1999-09-28 2003-12-16 Kimberly-Clark Worldwide, Inc. Breathable diaper with low to moderately breathable inner laminate and more breathable outer cover
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
US6234988B1 (en) 1999-12-15 2001-05-22 I-Tek, Inc. Heel locking, energy absorbing, support and cushioning device
PL361022A1 (en) * 2000-11-22 2004-09-20 Clopay Plastic Products Company, Inc. Air and moisture vapor breathable biodegradable films and method of manufacture
US6582810B2 (en) * 2000-12-22 2003-06-24 Kimberly-Clark Worldwide, Inc. One-step method of producing an elastic, breathable film structure
US6905759B2 (en) * 2001-04-23 2005-06-14 Kimberly Clark Worldwide, Inc. Biodegradable films having enhanced ductility and breathability
US6824680B2 (en) * 2001-05-07 2004-11-30 New Jersey Institute Of Technology Preparation of microporous films from immiscible blends via melt processing and stretching
US6824734B2 (en) 2001-10-09 2004-11-30 Kimberly-Clark Worldwide, Inc. Method of producing latent elastic, cross-direction-oriented films
US20030116462A1 (en) 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Pouch configuration for wrapped absorbent articles
US6716203B2 (en) 2001-12-18 2004-04-06 Kimberly-Clark Worldwide, Inc. Individual absorbent articles wrapped in a quiet and soft package
US20040002273A1 (en) 2002-07-01 2004-01-01 Kimberly-Clark Worldwide, Inc. Liquid repellent nonwoven protective material
CN1312335C (zh) 2002-08-05 2007-04-25 东丽株式会社 多孔纤维
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7341776B1 (en) 2002-10-03 2008-03-11 Milliren Charles M Protective foam with skin
ES2378428T3 (es) 2002-10-23 2012-04-12 Toray Industries, Inc. Agregado de nanofibras, fibra de aleación de polímero, fibra híbrida, estructuras fibrosas y procedimientos para la producción de las mismas
US7060867B2 (en) 2002-11-27 2006-06-13 Kimberly-Clark Worldwide, Inc. Absorbent article with a body facing liner having discretely placed lotion deposits
US20050054255A1 (en) 2003-09-08 2005-03-10 Kimberly-Clark Worldwide, Inc. Nonwoven fabric liner and diaper including a nonwoven laminate liner
US20050059941A1 (en) 2003-09-11 2005-03-17 Kimberly-Clark Worldwide, Inc. Absorbent product with improved liner treatment
DE10348876B4 (de) 2003-10-21 2014-04-03 Jnc Corporation Poröse Polyolefinmembran
US20050245162A1 (en) 2004-04-30 2005-11-03 Kimberly-Clark Worldwide, Inc. Multi-capable elastic laminate process
CN101010187A (zh) 2004-06-29 2007-08-01 思攀气凝胶公司 节能和保温的建筑物外层
US8603614B2 (en) 2004-07-26 2013-12-10 Borgwarner Inc. Porous friction material with nanoparticles of friction modifying material
JP4569282B2 (ja) 2004-12-08 2010-10-27 東レ株式会社 軽量性に優れた異形断面繊維
US20060148915A1 (en) * 2004-12-30 2006-07-06 Floyd Robert M Microporous materials and methods of making
EP1695995A1 (en) * 2005-02-24 2006-08-30 Dutch Polymer Institute Novel nanocomposite
CA2602824A1 (en) * 2005-03-29 2006-10-05 Tonen Chemical Corporation Method for producing microporous polyolefin membrane and microporous membrane
KR101014585B1 (ko) * 2005-11-30 2011-02-16 미쓰비시 쥬시 가부시끼가이샤 폴리올레핀계 열수축성 필름, 그리고 그 필름을 이용한 성형품, 열수축성 라벨 및 용기
AU2006347731B2 (en) * 2006-08-31 2012-09-13 Kimberly-Clark Worldwide, Inc. Highly breathable biodegradable films
JP5276984B2 (ja) * 2006-08-31 2013-08-28 日清紡ホールディングス株式会社 多孔質フィルム及び印刷用基材
WO2008028134A1 (en) 2006-09-01 2008-03-06 The Regents Of The University Of California Thermoplastic polymer microfibers, nanofibers and composites
JP2008144039A (ja) * 2006-12-11 2008-06-26 Asahi Kasei Chemicals Corp 微細通流体性多孔体及びその製造方法
JP5309628B2 (ja) 2007-03-23 2013-10-09 住友化学株式会社 多孔質フィルム
US7984591B2 (en) 2007-08-10 2011-07-26 Fiberweb, Inc. Impact resistant sheet material
EP2233524B1 (en) 2007-12-17 2012-05-30 Toyota Jidosha Kabushiki Kaisha Molded object and process for producing the same
US20100313507A1 (en) 2008-01-23 2010-12-16 Carlos Castro Building structures containing external vapor permeable foam insulation
WO2009132801A1 (de) 2008-05-02 2009-11-05 Treofan Germany Gmbh & Co. Kg Membranfolie für batterien mit abschaltfunktion
KR101526636B1 (ko) 2008-05-30 2015-06-05 킴벌리-클라크 월드와이드, 인크. 폴리락트산 섬유
CN102065911A (zh) 2008-06-13 2011-05-18 宝洁公司 含有吸收性聚合物材料、润湿指示器和减少的表面活性剂迁移的吸收制品
US20090318884A1 (en) 2008-06-20 2009-12-24 Axel Meyer Absorbent structures with immobilized absorbent material
US8268913B2 (en) * 2008-06-30 2012-09-18 Fina Technology, Inc. Polymeric blends and methods of using same
US8759446B2 (en) 2008-06-30 2014-06-24 Fina Technology, Inc. Compatibilized polypropylene and polylactic acid blends and methods of making and using same
JP2012503149A (ja) 2008-09-15 2012-02-02 シン サーマル バリアズ リミテッド 熱抵抗材料
CA2747209A1 (en) * 2008-12-17 2010-06-24 University Of South Australia Active polymeric films
US20100305529A1 (en) 2009-06-02 2010-12-02 Gregory Ashton Absorbent Article With Absorbent Polymer Material, Wetness Indicator, And Reduced Migration Of Surfactant
US9067384B2 (en) * 2009-06-10 2015-06-30 Ppg Industries Ohio, Inc. Microporous material having degradation properties and articles prepared therefrom
US9345802B2 (en) 2009-06-25 2016-05-24 The Procter & Gamble Company Absorbent article with barrier component
EP2459629A2 (en) 2009-07-29 2012-06-06 Dow Global Technologies LLC Thermal insulating panel composite
JP2011074214A (ja) 2009-09-30 2011-04-14 Asahi Kasei E-Materials Corp 微多孔性フィルム、積層微多孔性フィルム、電池用セパレータ、及び微多孔性フィルムの製造方法
US20110091714A1 (en) 2009-10-16 2011-04-21 E. I. Du Pont De Nemours And Company Monolithic films having zoned breathability
DE102009050439A1 (de) * 2009-10-20 2011-05-05 Treofan Germany Gmbh & Co. Kg Nanoskaliges ß-Nukleierungsmittel für Polypropylen
EP2504384B1 (en) 2009-11-25 2018-03-21 Dow Global Technologies LLC Nanoporous polymeric foam having high porosity
WO2011108539A1 (ja) * 2010-03-02 2011-09-09 三菱樹脂株式会社 ポリプロピレン系樹脂多孔フィルム、電池用セパレータおよび電池
JP2011194650A (ja) * 2010-03-18 2011-10-06 Mitsubishi Plastics Inc ポリオレフィン樹脂多孔性フィルム、および電池用セパレータ
KR20120132692A (ko) 2010-03-31 2012-12-07 엑스오아틀레틱스, 엘엘씨 보호 패드를 형성하는 시스템 및 방법
US8435631B2 (en) 2010-04-15 2013-05-07 Ppg Industries Ohio, Inc. Microporous material
EP2412426A1 (de) * 2010-07-30 2012-02-01 Schaefer Kalk GmbH & Co. KG Poröse Hohlfaser
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US8936740B2 (en) * 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
EP2621561B1 (en) * 2010-09-30 2023-04-12 Sanofi-Aventis Deutschland GmbH Flexible fastener for drug delivery device
KR101221211B1 (ko) * 2010-12-07 2013-01-11 도레이첨단소재 주식회사 폴리락트산의 블렌드 방사를 통한 생분해성과 낮은 탄소배출 특성을 갖는 부직포 및 그 제조 방법
JP5755016B2 (ja) 2011-04-28 2015-07-29 株式会社林技術研究所 発泡樹脂成形体
US9765459B2 (en) * 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
JP2013100487A (ja) 2011-10-14 2013-05-23 Toray Ind Inc 多孔性フィルムおよび蓄電デバイス
US20130228529A1 (en) 2011-11-04 2013-09-05 Ppg Industries Ohio, Inc. Microporous material having filtration and adsorption properties and their use in fluid purification processes
US9127915B1 (en) * 2011-11-08 2015-09-08 Novana, Inc. Self-healing composites
US8689454B2 (en) * 2012-01-06 2014-04-08 Field Logic, Inc. Multi-axis bow sight
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
JP6117503B2 (ja) * 2012-09-24 2017-04-19 帝人株式会社 透湿防水膜
BR112015012599A2 (pt) 2012-12-19 2017-07-11 Kimberly Clark Co fibras de baixa densidade e métodos para sua formação
US20160108564A1 (en) 2013-06-12 2016-04-21 Kimberly-Clark Worldwide, Inc. Multi-Functional Fabric
KR102208277B1 (ko) 2013-06-12 2021-01-27 킴벌리-클라크 월드와이드, 인크. 포어 개시 기술
CN105246361B (zh) 2013-06-12 2017-11-17 金伯利-克拉克环球有限公司 包含多孔聚合物材料的服装
AU2014279700B2 (en) * 2013-06-12 2017-09-14 Kimberly-Clark Worldwide, Inc. Polymeric material with a multimodal pore size distribution
KR102202850B1 (ko) 2013-06-12 2021-01-14 킴벌리-클라크 월드와이드, 인크. 건물 단열재
JP2016523293A (ja) * 2013-06-12 2016-08-08 キンバリー クラーク ワールドワイド インコーポレイテッド 低密度を有するポリオレフィン材料
BR112015030878B1 (pt) 2013-06-12 2020-12-15 Kimberly-Clark Worldwide, Inc. Membro de absorção de energia, e, equipamento de proteção
CN105246955B (zh) * 2013-06-12 2018-10-26 金伯利-克拉克环球有限公司 用于隔热的聚合材料
WO2014199272A1 (en) 2013-06-12 2014-12-18 Kimberly-Clark Worldwide, Inc. Absorbent article containing a nonwoven web formed from porous polyolefin fibers
AU2014304180B2 (en) * 2013-08-09 2017-05-04 Kimberly-Clark Worldwide, Inc. Technique for selectively controlling the porosity of a polymeric material
WO2015019201A1 (en) * 2013-08-09 2015-02-12 Kimberly-Clark Worldwide, Inc. Anisotropic polymeric material
KR102330971B1 (ko) * 2014-06-06 2021-11-25 킴벌리-클라크 월드와이드, 인크. 다공성 중합체 시트로부터 형성된 열성형 용품
US10640898B2 (en) * 2014-11-26 2020-05-05 Kimberly-Clark Worldwide, Inc. Annealed porous polyolefin material

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