BR9813272A - Filmes e laminados respiráveis - Google Patents
Filmes e laminados respiráveisInfo
- Publication number
- BR9813272A BR9813272A BR9813272-5A BR9813272A BR9813272A BR 9813272 A BR9813272 A BR 9813272A BR 9813272 A BR9813272 A BR 9813272A BR 9813272 A BR9813272 A BR 9813272A
- Authority
- BR
- Brazil
- Prior art keywords
- film
- laminates
- breathable films
- breathable
- polyolefin matrix
- Prior art date
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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- 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
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/025—Polyolefin
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/02—Cellular or porous
- B32B2305/026—Porous
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/30—Fillers, e.g. particles, powders, beads, flakes, spheres, chips
-
- 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
- B32B2307/724—Permeability to gases, adsorption
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/14—Copolymers of propene
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
<B>FILMES E LAMINADOS RESPIRáVEIS<D> Um filme respirável tendo propriedades de barreira e física aprimoradas inclui uma matriz poliolefínica de impacto modificada estirada e uma carga particulada. A matriz poliolefínica de impacto modificada inclui pelo menos um copolímero de polipropileno de impacto, sozinho ou em combinação com outros polímeros. O filme, e os laminados incluindo o filme, fornece excelente capacidade de respiração de umidade e excelente barreira à penetração de líquidos. Os laminados incluindo o filme podem ser usados em coberturas externas de fraldas e outras aplicações exigindo capacidade de respiração e resistência à penetração de líquidos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/962,564 US6072005A (en) | 1997-10-31 | 1997-10-31 | Breathable films and process for producing them |
PCT/US1998/022200 WO1999023139A1 (en) | 1997-10-31 | 1998-10-22 | Breathable films and process for producing them |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9813272A true BR9813272A (pt) | 2001-10-02 |
Family
ID=25506074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9813272-5A BR9813272A (pt) | 1997-10-31 | 1998-10-22 | Filmes e laminados respiráveis |
Country Status (10)
Country | Link |
---|---|
US (1) | US6072005A (pt) |
EP (1) | EP1025147A1 (pt) |
KR (1) | KR100592000B1 (pt) |
CN (1) | CN1204167C (pt) |
AR (1) | AR017525A1 (pt) |
AU (1) | AU738609B2 (pt) |
BR (1) | BR9813272A (pt) |
CA (1) | CA2307849A1 (pt) |
WO (1) | WO1999023139A1 (pt) |
ZA (1) | ZA989551B (pt) |
Families Citing this family (77)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6156421A (en) * | 1997-04-02 | 2000-12-05 | Kimberly-Clark Worldwide, Inc. | Stretched-filled microporous films and methods of making the same |
US6656581B2 (en) * | 1998-05-15 | 2003-12-02 | Clopay Plastic Products Company, Inc. | Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs) |
US6953510B1 (en) * | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
US6610383B1 (en) * | 1998-12-23 | 2003-08-26 | Kimberly-Clark Worldwide, Inc. | Transversely extensible and retractable necked laminate of no-elastic sheet layers |
DE60043721D1 (de) | 1999-01-27 | 2010-03-11 | Tetra Laval Holdings & Finance | Mehrschichtiges verpackungsmaterial für papierbehälter |
US6177607B1 (en) * | 1999-06-25 | 2001-01-23 | Kimberly-Clark Worldwide, Inc. | Absorbent product with nonwoven dampness inhibitor |
US6673980B1 (en) | 1999-07-16 | 2004-01-06 | Kimberly-Clark Worldwide, Inc. | Absorbent product with creped nonwoven dampness inhibitor |
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 |
US6821915B2 (en) * | 2000-05-03 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Film having high breathability induced by low cross-directional stretch |
US6982231B1 (en) | 2000-10-27 | 2006-01-03 | Kimberly-Clark Worldwide, Inc. | Elastomeric, breathable laminate with enhanced breathability upon extension |
US6808795B2 (en) | 2001-03-27 | 2004-10-26 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer and polylactic acid polymer compositions for laminates and films |
BR0212012A (pt) * | 2001-08-06 | 2004-07-20 | Dow Global Technologies Inc | Pelìculas respiráveis, processo para formar uma pelìcula respirável e dispositivo de tratamento pessoal |
US20030065297A1 (en) * | 2001-09-28 | 2003-04-03 | The Procter & Gamble Company | Process for manufacturing disposable fluid-handling article |
WO2003033585A1 (en) * | 2001-10-15 | 2003-04-24 | Exxonmobile Chemical Patents Inc. | Polymeric membrane compositions |
US7077994B2 (en) † | 2001-10-19 | 2006-07-18 | The Procter & Gamble Company | Polyhydroxyalkanoate copolymer/starch compositions for laminates and films |
KR100645662B1 (ko) * | 2001-11-15 | 2006-11-13 | 에스케이 주식회사 | 방향능을 갖는 통기성 필름용 컴파운드 조성물 및 이를이용한 통기성 필름 |
US6764566B1 (en) | 2001-12-12 | 2004-07-20 | Kimberly-Clark Worldwide, Inc. | Nonwoven filled film laminate with barrier properties |
US6893722B2 (en) * | 2002-04-29 | 2005-05-17 | Exxonmobil Oil Corporation | Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer |
US7195818B2 (en) * | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
US20030221768A1 (en) * | 2002-05-31 | 2003-12-04 | Avgol Ltd. | Method of making polyolefin spunmelt/film composite material and product made thereby |
US6583225B1 (en) * | 2002-06-21 | 2003-06-24 | Isp Investments Inc. | Polymeric hydrogels |
KR101186268B1 (ko) * | 2002-06-26 | 2012-09-27 | 애버리 데니슨 코포레이션 | 폴리프로필렌/올레핀 탄성체 혼합물을 포함하는 배향된 필름 |
DE10250275B4 (de) * | 2002-10-28 | 2014-08-21 | Paul Hartmann Ag | Wegwerfbares Bekleidungsstück |
US7510758B2 (en) * | 2002-11-12 | 2009-03-31 | Kimberly-Clark Worldwide, Inc. | Breathable elastic multilayer film laminate and method of making a breathable elastic multilayer film laminate |
US20040105994A1 (en) * | 2002-12-03 | 2004-06-03 | Pang-Chia Lu | Thermoplastic film structures with a low melting point outer layer |
US7381666B2 (en) * | 2002-12-20 | 2008-06-03 | Kimberly-Clark Worldwide, Inc. | Breathable film and fabric having liquid and viral barrier |
US7312167B2 (en) * | 2002-12-23 | 2007-12-25 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films for use in absorbent articles |
US7226880B2 (en) * | 2002-12-31 | 2007-06-05 | Kimberly-Clark Worldwide, Inc. | Breathable, extensible films made with two-component single resins |
US20040127873A1 (en) * | 2002-12-31 | 2004-07-01 | Varona Eugenio Go | Absorbent article including porous separation layer with capillary gradient |
US7098292B2 (en) | 2003-05-08 | 2006-08-29 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer |
US6706942B1 (en) | 2003-05-08 | 2004-03-16 | The Procter & Gamble Company | Molded or extruded articles comprising polyhydroxyalkanoate copolymer compositions having short annealing cycle times |
US7232856B1 (en) * | 2003-06-17 | 2007-06-19 | Polyone Corporation | Flame-retardant polyolefin compounds and their use in surface coverings |
US7932196B2 (en) | 2003-08-22 | 2011-04-26 | Kimberly-Clark Worldwide, Inc. | Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications |
US6995213B2 (en) * | 2003-09-29 | 2006-02-07 | Fina Technology, Inc. | Oriented films prepared using impact copolymer polypropylene |
US20050086779A1 (en) * | 2003-10-28 | 2005-04-28 | Chou Chin C. | Manufacturing process of a Teflon dual-direction extending film filtration nonwoven (II) |
US20050171248A1 (en) * | 2004-02-02 | 2005-08-04 | Yanmei Li | Hydrogel for use in downhole seal applications |
US20050234172A1 (en) * | 2004-04-19 | 2005-10-20 | Fina Technology, Inc. | Random copolymer-impact copolymer blend |
CN1972655B (zh) * | 2004-06-22 | 2012-06-20 | Sca卫生产品股份公司 | 包括弹性叠层的吸收性制品 |
JP4980898B2 (ja) * | 2004-06-22 | 2012-07-18 | エスセーアー・ハイジーン・プロダクツ・アーベー | 弾性積層体を備えた吸収用品 |
US20060003150A1 (en) * | 2004-06-30 | 2006-01-05 | Kimberly-Clark Worldwide, Inc. | Treatment of substrates for improving ink adhesion to substrates |
US20060008666A1 (en) * | 2004-07-06 | 2006-01-12 | Miller Mark B | Heat shrinkable film using a blend of polypropylene impact copolymer, syndiotactic polypropylene and/or polypropylene random copolymer |
US7217767B2 (en) * | 2004-07-06 | 2007-05-15 | Fina Technology, Inc. | Blends of polypropylene impact copolymer with other polymers |
US20060046005A1 (en) * | 2004-08-24 | 2006-03-02 | Mcgee Dennis E | Coating for polymeric labels |
US9271880B2 (en) | 2004-10-04 | 2016-03-01 | Sca Hygiene Products Ab | Absorbent article comprising an elastic web material |
US8524822B2 (en) * | 2005-01-11 | 2013-09-03 | W. R. Grace & Co.—Conn. | Vapor permeable liquid-applied membrane |
US7439290B2 (en) * | 2005-01-12 | 2008-10-21 | Equistar Chemicals, Lp | Linear low density polyethylene compositions and films |
EP1855631B1 (en) * | 2005-03-02 | 2016-11-02 | SCA Hygiene Products AB | Underwear article comprising an elastic laminate |
EP1803772B1 (en) * | 2005-12-30 | 2008-09-10 | Borealis Technology Oy | Polypropylene film with improved balance of mechanical properties |
US20100003463A1 (en) * | 2006-05-18 | 2010-01-07 | Petoskey Plastics, Inc. | Vapor dispersible plastic film with paint adherence & cling |
EP2049333B1 (en) | 2006-06-14 | 2012-12-05 | Avery Dennison Corporation | Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing |
US9636895B2 (en) | 2006-06-20 | 2017-05-02 | Avery Dennison Corporation | Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof |
AU2007275336B2 (en) | 2006-07-17 | 2012-03-22 | Avery Dennison Corporation | Asymmetric multilayered polymeric film and label stock and label thereof |
PL2088981T3 (pl) * | 2006-11-13 | 2014-11-28 | Sca Hygiene Prod Ab | Wyrób chłonny zawierający sprężysty laminat |
US9102132B2 (en) * | 2006-11-13 | 2015-08-11 | Sca Hygiene Products Ab | Absorbent article comprising an elastic laminate material |
CN101534778B (zh) | 2006-11-13 | 2013-05-01 | Sca卫生用品公司 | 弹性叠片和包括该弹性叠片的吸收物品 |
US20100272941A1 (en) * | 2007-11-15 | 2010-10-28 | Entek Membranes Llc | Durable water- and oil- resistant, breathable microporous membrane |
CN105150655B (zh) | 2009-03-09 | 2018-09-14 | 旭化成株式会社 | 层叠分隔件及其制造方法 |
US20110039468A1 (en) * | 2009-08-12 | 2011-02-17 | Baldwin Jr Alfred Frank | Protective apparel having breathable film layer |
US9669591B2 (en) | 2010-07-29 | 2017-06-06 | Toray Plastics (America), Inc. | Heat sealable film with linear tear properties |
US8932726B2 (en) | 2010-07-29 | 2015-01-13 | Toray Plastics (America), Inc. | High barrier heat sealable film with linear tear properties |
JP5869569B2 (ja) * | 2010-07-29 | 2016-02-24 | トーレイ プラスティクス(アメリカ),インコーポレイティド | 直線性のある引き裂き特性を持つヒートシール可能フィルム |
US8895126B2 (en) | 2010-12-31 | 2014-11-25 | Kimberly-Clark Worldwide, Inc. | Segmented films with high strength seams |
JP6072767B2 (ja) * | 2011-04-12 | 2017-02-01 | アーケマ・インコーポレイテッド | 多層通気性フィルム |
CN102367323B (zh) * | 2011-10-14 | 2012-12-26 | 浙江安吉华埠实业有限公司 | 一种防水套 |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
US9408424B2 (en) | 2013-01-10 | 2016-08-09 | 3M Innovative Properties Company | Filtering face-piece respirator having a face seal comprising a water-vapor-breathable layer |
WO2015143425A1 (en) * | 2014-03-21 | 2015-09-24 | Celgard, Llc | Seam tape and methods of manufacture and use thereof |
WO2015187646A1 (en) | 2014-06-02 | 2015-12-10 | Avery Dennison Corporation | Films with enhanced scuff resistance, clarity, and conformability |
CN106457806B (zh) * | 2014-06-12 | 2020-07-10 | 陶氏环球技术有限责任公司 | 多层薄膜及由其制造的制品 |
KR20160037316A (ko) * | 2014-09-26 | 2016-04-06 | (주)엘지하우시스 | 통기성 필름 및 그의 제조방법 |
WO2016100699A1 (en) * | 2014-12-19 | 2016-06-23 | Polymer Group, Inc. | Monolithic breathable film and composite manufactured therefrom |
US20190194412A1 (en) * | 2015-12-11 | 2019-06-27 | Yupo Corporation | Polyolefin stretched porous film |
CN107973991A (zh) * | 2016-10-21 | 2018-05-01 | 中国石油化工股份有限公司 | 一种高阻隔性能聚丙烯组合物和由其制备的双向拉伸薄膜 |
EP3946758B1 (en) * | 2019-04-04 | 2024-04-24 | Amcor Flexibles North America, Inc. | Recyclable film for thermoforming |
CN111040279B (zh) * | 2019-12-27 | 2021-12-24 | 上海紫华薄膜科技有限公司 | 一种聚烯烃微孔透气膜的制备方法 |
US20220205171A1 (en) * | 2020-12-29 | 2022-06-30 | Web-Pro Corporation | Waterproof, moisture-permeable composite non-woven fabric able to block viruses and blood |
WO2022169937A1 (en) * | 2021-02-08 | 2022-08-11 | VOID Technologies Limited | Olefin-based polymer composition with voiding agent and article |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844865A (en) * | 1972-06-06 | 1974-10-29 | Minnesota Mining & Mfg | Method of making stretch-oriented porous films |
DE2234103C2 (de) * | 1972-07-12 | 1974-07-18 | Chemische Werke Huels Ag, 4370 Marl | Heiß verschweiß bares Polybuten-! |
US3891008A (en) * | 1973-12-26 | 1975-06-24 | Grace W R & Co | Multi-layer thermoplastic film and method of making same |
US4125662A (en) * | 1977-10-03 | 1978-11-14 | Mobil Oil Corporation | Packaging film with improved heat sealability |
US4169910A (en) * | 1978-06-28 | 1979-10-02 | Union Carbide Corporation | Multilayer film including polyolefin layers and a polybutylene layer useful for the production of bags |
EP0013089B1 (en) * | 1978-12-29 | 1983-06-15 | Imperial Chemical Industries Plc | Laminates of cloth or other sheet material and filled crystalline polypropylenes and a method for making them |
US4291092A (en) * | 1979-10-05 | 1981-09-22 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer |
US4275120A (en) * | 1979-10-05 | 1981-06-23 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer |
US4339494A (en) * | 1979-10-05 | 1982-07-13 | Mobil Oil Corporation | Heat sealable packaging film comprising propylene polymer substrate and olefin surface layer blend of polybutene-1 and an ethylene or a propylene copolymer |
US4672091A (en) * | 1984-11-02 | 1987-06-09 | Hercules Incorporated | Thermoplastic elastomer blends containing ethylene-propylene thermoplastic block copolymer elastomers |
DE3617318A1 (de) * | 1986-05-23 | 1987-11-26 | Centralen Inst Khim Promisleno | Masse zur herstellung von mikroporoesen separatoren und verfahren zu ihrer herstellung |
CA1311886C (en) * | 1986-06-12 | 1992-12-29 | Satoshi Nagou | Microporous film and process for production thereof |
EP0327402A3 (en) * | 1988-02-05 | 1990-10-10 | Tonen Chemical Corporation | Gas-permeable, waterproof composite sheet |
US5272326A (en) * | 1988-06-21 | 1993-12-21 | Kyodo Printing Co., Ltd. | Optical card having light absorbing layer |
KR0147284B1 (ko) * | 1989-01-27 | 1998-08-17 | 스즈끼 세이지 | 다공성 필름 및 그의 제조방법 |
US4975469A (en) * | 1989-03-20 | 1990-12-04 | Amoco Corporation | Oriented porous polypropylene films |
IT1240417B (it) * | 1990-02-28 | 1993-12-15 | Himont Inc | Procedimento per la produzione di film e corpi laminari polipropilenici e prodotti cosi' ottenuti |
US5176953A (en) * | 1990-12-21 | 1993-01-05 | Amoco Corporation | Oriented polymeric microporous films |
DE69225749T2 (de) * | 1991-08-08 | 1998-10-01 | Ube Rexene Corp | Harzzusammensetzung aus amorphem Polyolefin und crystallinem Polypropylen |
US5169712A (en) * | 1991-08-23 | 1992-12-08 | Amoco Corporation | Porous film composites |
US5236963A (en) * | 1991-08-23 | 1993-08-17 | Amoco Corporation | Oriented polymeric microporous films |
US5266392A (en) * | 1991-09-16 | 1993-11-30 | Exxon Chemical Patents Inc. | Plastomer compatibilized polyethylene/polypropylene blends |
US5322728A (en) * | 1992-11-24 | 1994-06-21 | Exxon Chemical Patents, Inc. | Fibers of polyolefin polymers |
CA2116081C (en) * | 1993-12-17 | 2005-07-26 | Ann Louise Mccormack | Breathable, cloth-like film/nonwoven composite |
KR970701758A (ko) * | 1994-03-31 | 1997-04-12 | 맬컴 디. 킨 | 선형 저밀도 에틸렌 공중합체 수지 혼합물(lldpe resin blends) |
US5571619A (en) * | 1994-05-24 | 1996-11-05 | Exxon Chemical Patents, Inc. | Fibers and oriented films of polypropylene higher α-olefin copolymers |
EP0712892B1 (en) * | 1994-11-17 | 2002-03-20 | KRATON Polymers Research B.V. | Blends of block copolymers and metallocene polyolefins |
CA2164461C (en) * | 1994-12-06 | 2000-08-08 | Tatsuya Tanizaki | Polypropylene composition and uses thereof |
-
1997
- 1997-10-31 US US08/962,564 patent/US6072005A/en not_active Expired - Lifetime
-
1998
- 1998-10-20 ZA ZA989551A patent/ZA989551B/xx unknown
- 1998-10-22 KR KR1020007004688A patent/KR100592000B1/ko not_active IP Right Cessation
- 1998-10-22 CA CA002307849A patent/CA2307849A1/en not_active Abandoned
- 1998-10-22 CN CNB988128713A patent/CN1204167C/zh not_active Expired - Lifetime
- 1998-10-22 WO PCT/US1998/022200 patent/WO1999023139A1/en active IP Right Grant
- 1998-10-22 EP EP98955021A patent/EP1025147A1/en not_active Withdrawn
- 1998-10-22 BR BR9813272-5A patent/BR9813272A/pt not_active IP Right Cessation
- 1998-10-22 AU AU11921/99A patent/AU738609B2/en not_active Ceased
- 1998-10-27 AR ARP980105369A patent/AR017525A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR100592000B1 (ko) | 2006-06-22 |
CN1285855A (zh) | 2001-02-28 |
AU1192199A (en) | 1999-05-24 |
AU738609B2 (en) | 2001-09-20 |
KR20010031635A (ko) | 2001-04-16 |
WO1999023139A1 (en) | 1999-05-14 |
AR017525A1 (es) | 2001-09-12 |
CN1204167C (zh) | 2005-06-01 |
ZA989551B (en) | 1999-04-22 |
EP1025147A1 (en) | 2000-08-09 |
CA2307849A1 (en) | 1999-05-14 |
US6072005A (en) | 2000-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9813272A (pt) | Filmes e laminados respiráveis | |
ATE463533T1 (de) | Thermoplastische c2-alpha- olefincopolymermischungen und filme | |
ATE8353T1 (de) | Klebeband. | |
BR9815380A (pt) | Artigos elásticos estáveis que permitem respirar | |
CA2041351A1 (en) | High density polyethylene shrink film | |
ATE58868T1 (de) | Mehrschichtpolymerfilme sowie daraus hergestellte verpackungen und flexible behaelter. | |
MY121403A (en) | Polypropylene resin composition and non-stretched film thereof | |
KR910018511A (ko) | 저 점도 저 작용온도 열 용융형 접착제용 스티렌-이소프렌-스티렌 블록 공중합체 조성물 | |
ATE131386T1 (de) | Schlauch für medizinische lösungen | |
BR9906811A (pt) | Homopolìmeros e copolìmeros de etileno | |
DE59410452D1 (de) | Biaxial orientierte Polypropylenfolie mit verbesserten Eigenschaften hinsichtlich Mechanik und Barriere | |
ATE122608T1 (de) | Schlagfest modifizierter medizinischer film. | |
BR9815792A (pt) | Filme anisotrópico, laminado de filme elástico anisotrópico, e, peça de vestuário de uso pessoal | |
KR970061951A (ko) | 플라스틱 필름 | |
BR9400849A (pt) | Folha de polipropileno selável, orientada, particularmente orientada de modo biaxial e seu uso | |
ATE169865T1 (de) | Polymerfilm | |
BR9400850A (pt) | Folha de polipropileno selável, orientada, particularmente orientada de modo biaxial e seu uso | |
DE59107071D1 (de) | Beidseitig siegelbare, biaxial orientierte Polyolefinmehrschichtfolie mit sehr guten optischen Eigenschaften | |
KR900017777A (ko) | 적층 필름 | |
DE59108079D1 (de) | Beidseitig siegelbare, biaxial orientierte Polyolefinmehrschichtfolie mit erhöhtem Schrumpf und verbesserten Barriereeigenschaften | |
DE69900772T2 (de) | Lichtdurchlässige, beidseitig beschichtete Display-Materialien mit biaxial orientierten Polyolefinfolien | |
BR9912958A (pt) | Pelìcula de polietileno de média densidade com dilaceramento unidirecional | |
JPS6477532A (en) | Packaging material for photosensitive substance | |
KR910014451A (ko) | 열처리-밀봉 가능한 열가소성 성형 재료 | |
BR0207286A (pt) | Filme afinado por estiramento respirável possuindo capacidade de respiração melhorada |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 04/11/2008, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 04.11.2018 |