ATE364060T1 - Mikroporöse materialien und verfahren zu ihrer herstellung - Google Patents
Mikroporöse materialien und verfahren zu ihrer herstellungInfo
- Publication number
- ATE364060T1 ATE364060T1 AT02759846T AT02759846T ATE364060T1 AT E364060 T1 ATE364060 T1 AT E364060T1 AT 02759846 T AT02759846 T AT 02759846T AT 02759846 T AT02759846 T AT 02759846T AT E364060 T1 ATE364060 T1 AT E364060T1
- Authority
- AT
- Austria
- Prior art keywords
- polymer
- microporous materials
- temperature
- production
- microporous
- Prior art date
Links
- 239000012229 microporous material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 abstract 5
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000002667 nucleating agent Substances 0.000 abstract 1
- 238000005191 phase separation Methods 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
Classifications
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- 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
-
- 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
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- 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
- 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
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- 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
-
- 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
- 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
- C08J9/0004—Use of compounding ingredients, the chemical constitution of which is unknown, broadly defined, or irrelevant
-
- 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
- B01D2323/082—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/48—Antimicrobial properties
-
- 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
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0038—Plasticisers
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/052—Inducing phase separation by thermal treatment, e.g. cooling a solution
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/825,917 US6632850B2 (en) | 2001-04-04 | 2001-04-04 | Microporous materials and methods of making the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE364060T1 true ATE364060T1 (de) | 2007-06-15 |
Family
ID=25245234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02759846T ATE364060T1 (de) | 2001-04-04 | 2002-01-23 | Mikroporöse materialien und verfahren zu ihrer herstellung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6632850B2 (de) |
| EP (1) | EP1385901B1 (de) |
| JP (1) | JP3995600B2 (de) |
| KR (1) | KR100885340B1 (de) |
| AT (1) | ATE364060T1 (de) |
| DE (1) | DE60220517T2 (de) |
| WO (1) | WO2002081557A1 (de) |
Families Citing this family (74)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1260545A1 (de) * | 2001-05-21 | 2002-11-27 | Borealis Technology OY | Industrielles Leitungssystem aus Polyolefin |
| EP1260529A1 (de) | 2001-05-21 | 2002-11-27 | Borealis Technology OY | Propylenpolymere mit verbesserten Eigenschaften |
| EP1260528A1 (de) * | 2001-05-21 | 2002-11-27 | Borealis Technology OY | Polypropylenrohre für Pipelines |
| EP1260546A1 (de) * | 2001-05-21 | 2002-11-27 | Borealis Technology OY | Mehrschichtiges Polyolefinrohr |
| US6692867B2 (en) * | 2001-10-12 | 2004-02-17 | Celgard Inc. | Battery separator-pin removal |
| US7195818B2 (en) * | 2002-05-01 | 2007-03-27 | Exxonmobil Oil Corporation | Sealable multi-layer opaque film |
| US7652092B2 (en) | 2002-08-12 | 2010-01-26 | Exxonmobil Chemical Patents Inc. | Articles from plasticized thermoplastic polyolefin compositions |
| US7622523B2 (en) * | 2002-08-12 | 2009-11-24 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US7271209B2 (en) * | 2002-08-12 | 2007-09-18 | Exxonmobil Chemical Patents Inc. | Fibers and nonwovens from plasticized polyolefin compositions |
| US8003725B2 (en) * | 2002-08-12 | 2011-08-23 | Exxonmobil Chemical Patents Inc. | Plasticized hetero-phase polyolefin blends |
| US7531594B2 (en) * | 2002-08-12 | 2009-05-12 | Exxonmobil Chemical Patents Inc. | Articles from plasticized polyolefin compositions |
| EP1530611B1 (de) * | 2002-08-12 | 2013-12-04 | ExxonMobil Chemical Patents Inc. | Plastifizierte polyolefinzusammensetzungen |
| US7998579B2 (en) * | 2002-08-12 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Polypropylene based fibers and nonwovens |
| US7652094B2 (en) * | 2002-08-12 | 2010-01-26 | Exxonmobil Chemical Patents Inc. | Plasticized polyolefin compositions |
| US8192813B2 (en) | 2003-08-12 | 2012-06-05 | Exxonmobil Chemical Patents, Inc. | Crosslinked polyethylene articles and processes to produce same |
| KR101097136B1 (ko) * | 2003-12-26 | 2011-12-22 | 도레이 카부시키가이샤 | 감열전사기록용 2축배향 백색 폴리프로필렌 필름 및그것으로 이루어지는 감열전사기록용 수용시트 |
| AU2005293840B2 (en) * | 2004-10-07 | 2010-06-10 | Treofan Germany Gmbh & Co. Kg | Label film for deep drawing methods |
| US8389615B2 (en) | 2004-12-17 | 2013-03-05 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin |
| US20060147503A1 (en) * | 2004-12-30 | 2006-07-06 | 3M Innovative Properties Company | Oil absorbent wipe with high crumpability |
| US20060148915A1 (en) * | 2004-12-30 | 2006-07-06 | Floyd Robert M | Microporous materials and methods of making |
| US7660040B2 (en) * | 2005-05-17 | 2010-02-09 | E. I. Du Pont De Nemours And Company | Diffuse reflective article |
| US7449505B2 (en) * | 2005-05-20 | 2008-11-11 | Xerox Corporation | Method of making porous microspheres with geometric standard deviation of 1.25 or less |
| WO2007011541A1 (en) | 2005-07-15 | 2007-01-25 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions |
| US20070065655A1 (en) * | 2005-09-19 | 2007-03-22 | Floyd Robert M | Flame retardant porous film |
| KR100695337B1 (ko) * | 2006-03-14 | 2007-03-16 | 삼성토탈 주식회사 | 굴곡탄성율 및 충격강도가 우수한 폴리프로필렌 수지조성물 |
| EP1939167A1 (de) * | 2006-12-19 | 2008-07-02 | Borealis Technology OY | Beta-Keimbildner für Polypropylen und Verfahren für dessen Herstellung |
| US7842214B2 (en) | 2007-03-28 | 2010-11-30 | 3M Innovative Properties Company | Process for forming microporous membranes |
| CN101157771B (zh) * | 2007-09-29 | 2010-09-08 | 中山大学 | 一种负载型β晶成核剂及其制备方法 |
| CN101820987B (zh) * | 2007-10-11 | 2013-03-13 | 3M创新有限公司 | 具有相对大平均孔径的微孔膜及其制备方法 |
| WO2010037747A1 (en) * | 2008-10-01 | 2010-04-08 | Borealis Ag | New sewage pipe material with improved properties |
| BRPI0921970A2 (pt) | 2008-11-21 | 2018-06-05 | 3M Innovative Properties Co | membrana microporosa e método para sua formação. |
| KR20110096077A (ko) | 2008-12-19 | 2011-08-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 에틸렌-클로로트라이플루오로에틸렌 공중합체로부터의 미세다공성 재료 및 그의 제조 방법 |
| US8361611B2 (en) | 2009-03-20 | 2013-01-29 | Whiteoptics Llc | Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles |
| DE102009050439A1 (de) * | 2009-10-20 | 2011-05-05 | Treofan Germany Gmbh & Co. Kg | Nanoskaliges ß-Nukleierungsmittel für Polypropylen |
| EP2338931A1 (de) * | 2009-12-23 | 2011-06-29 | Borealis AG | Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten |
| EP2338930A1 (de) * | 2009-12-23 | 2011-06-29 | Borealis AG | Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten |
| EP2402390A1 (de) | 2010-06-30 | 2012-01-04 | Basf Se | Partikel mit gehinderten Amin-Lichtstabilisatoren und einem mikroporösen organischen Polymer |
| EP2610288A4 (de) * | 2010-08-27 | 2016-11-23 | Furukawa Electric Co Ltd | Schaumstoff aus einem thermoplastischen harz, verfahren zur herstellung des schaumstoffs aus einem thermoplastischen harz und lichtreflektierendes material |
| EP2441793B1 (de) * | 2010-10-13 | 2018-08-15 | Treofan Germany GmbH & Co.KG | Hochaktives beta-nukleierungsadditiv für polypropylen |
| US20140094076A1 (en) | 2011-06-16 | 2014-04-03 | James S. Mrozinski | Microporous Materials With Fibrillar Mesh Structure and Methods of Making and Using the Same |
| US9278471B2 (en) | 2011-12-13 | 2016-03-08 | 3M Innovative Properties Company | Method of detecting a component of an article and method of preparing a component for detection |
| US9358714B2 (en) * | 2011-12-13 | 2016-06-07 | 3M Innovative Properties Company | Structured film containing beta-nucleating agent and method of making the same |
| BR112014014190B1 (pt) * | 2011-12-13 | 2020-10-27 | 3M Innovative Properties Company | filme estruturado compreendendo uma poliolefina semicristalina e um agente de nucleação beta e método de fabricação de um filme estruturado |
| US8911540B2 (en) | 2012-05-01 | 2014-12-16 | Case Western Reserve University | Gas separation membrane |
| WO2014201229A1 (en) | 2013-06-13 | 2014-12-18 | 3M Innovative Properties Company | Fastening tape and mechanical fastener including microporous film |
| TWI654969B (zh) * | 2013-06-13 | 2019-04-01 | ３Ｍ新設資產公司 | 個人衛生物品及其容器 |
| US20170174852A1 (en) * | 2014-04-03 | 2017-06-22 | 3M Innovative Properties Company | Apertured film and method of making an apertured film with a laser |
| EP3128972A4 (de) * | 2014-04-10 | 2017-09-27 | 3M Innovative Properties Company | Fasern und artikel damit |
| JP6677649B2 (ja) | 2014-04-11 | 2020-04-08 | スリーエム イノベイティブ プロパティズ カンパニー | 酸焼結相互接続シリカナノ粒子の３次元多孔質ネットワークを有するミクロ多孔質物品及びその製造方法 |
| US10807046B2 (en) | 2014-06-30 | 2020-10-20 | 3M Innovative Properties Company | Asymmetric articles with a porous substrate and a polymeric coating extending into the substrate and methods of making the same |
| CN107109467B (zh) | 2014-12-17 | 2021-11-26 | 3M创新有限公司 | 含有荧光素的基底和包括基底的监测装置 |
| WO2017007607A1 (en) | 2015-07-08 | 2017-01-12 | 3M Innovative Properties Company | Photochromic articles containing a polyoxometalate and methods of making and using same |
| CN105499199B (zh) * | 2015-12-02 | 2017-09-29 | 北京碧水源膜科技有限公司 | 一种在线清洗装置以及包含该装置的膜丝凝胶定型成套设备 |
| WO2017196656A1 (en) | 2016-05-13 | 2017-11-16 | 3M Innovative Properties Company | Multilayer articles including coatings on microfiltration membrane substrates and methods of making same |
| US11054558B2 (en) | 2016-12-02 | 2021-07-06 | 3M Innovative Properties Company | Photochromic articles containing a porous material with a photochromic dye and fluid, methods of making and using |
| US11135554B2 (en) | 2017-03-15 | 2021-10-05 | 3M Innovative Properties Company | Multilayer articles including coatings containing metal on microfiltration membrane substrates |
| EP3603916B1 (de) * | 2017-03-22 | 2023-03-22 | Toray Industries, Inc. | Verfahren zur herstellung von prepreg und verfahren zur herstellung von faserverstärktem verbundwerkstoff |
| WO2019120605A1 (de) * | 2017-12-20 | 2019-06-27 | Treofan Germany Gmbh & Co. Kg | Separator-folie |
| US10421847B1 (en) * | 2018-09-24 | 2019-09-24 | Northrop Grumman Systems Corporation | Nanoporous wick and open-cellular porous structures and method of manufacture |
| WO2020240447A1 (en) | 2019-05-31 | 2020-12-03 | 3M Innovative Properties Company | Composite cooling film and article including the same |
| WO2020240366A1 (en) | 2019-05-31 | 2020-12-03 | 3M Innovative Properties Company | Composite cooling film and article including the same |
| WO2021069690A1 (en) * | 2019-10-11 | 2021-04-15 | Thai Polyethylene Co., Ltd. | Film |
| WO2021124122A1 (en) | 2019-12-19 | 2021-06-24 | 3M Innovative Properties Company | Composite cooling film comprising a reflective microporous layer and a uv-absorbing layer |
| EP4078049A4 (de) | 2019-12-19 | 2024-01-24 | 3M Innovative Properties Company | Verbundkühlfolie mit einer organischen polymerschicht, einer uv-absorbierenden schicht und einer reflektierenden metallschicht |
| CN114867925B (zh) | 2019-12-31 | 2024-09-24 | 3M创新有限公司 | 多表面无源冷却制品 |
| EP4146991A1 (de) | 2020-05-06 | 2023-03-15 | 3M Innovative Properties Company | Sonnenenergieabsorbierende und strahlungskühlartikel und verfahren |
| CN114474905A (zh) * | 2020-11-13 | 2022-05-13 | 贝里国际公司 | 透气阻隔层合体 |
| EP4252046A4 (de) * | 2020-11-24 | 2024-10-23 | 3M Innovative Properties Company | Strahlungskühlartikel mit einer weissen diffus-reflektierenden schicht und einem nicht weissen farbreflektierenden spiegel |
| CN113430714B (zh) * | 2021-06-08 | 2022-04-05 | 南通大学 | 一种β晶聚丙烯抗老化土工布及其制备方法 |
| US12486387B2 (en) | 2022-03-22 | 2025-12-02 | Celanese International Corporation | Polymer composition blend and membranes made therefrom |
| CN114976477B (zh) * | 2022-06-02 | 2023-09-15 | 界首市天鸿新材料股份有限公司 | 一种高性能锂电池隔膜的流延成型工艺 |
| CN116392983A (zh) * | 2023-04-26 | 2023-07-07 | 深圳高性能医疗器械国家研究院有限公司 | 阻燃聚烯烃中空纤维膜及其制备方法 |
| WO2025083491A1 (en) | 2023-10-19 | 2025-04-24 | 3M Innovative Properties Company | Synergistic passive cooling fins |
| WO2025120404A1 (en) | 2023-12-06 | 2025-06-12 | 3M Innovative Properties Company | Composite cooling films including a diffusely reflective layer and a uv reflecting composite layer |
Family Cites Families (18)
| 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 |
| US5231126A (en) | 1985-04-01 | 1993-07-27 | Shi Guan Yi | Beta-crystalline form of isotactic polypropylene and method for forming the same |
| US4726989A (en) | 1986-12-11 | 1988-02-23 | Minnesota Mining And Manufacturing | Microporous materials incorporating a nucleating agent and methods for making same |
| US4867881A (en) | 1987-09-14 | 1989-09-19 | Minnesota Minning And Manufacturing Company | Orientied microporous film |
| CN1017682B (zh) | 1990-11-13 | 1992-08-05 | 中国科学院化学研究所 | 高透过性聚丙烯微孔膜及其制法 |
| US5176953A (en) | 1990-12-21 | 1993-01-05 | Amoco Corporation | Oriented polymeric microporous films |
| US5491188A (en) | 1993-05-20 | 1996-02-13 | New Japan Chemical Co., Ltd. | Porous stretched article of polypropylene-based resin and process for its preparation |
| AT404252B (de) | 1994-05-13 | 1998-10-27 | Danubia Petrochem Polymere | Verfahren zur erhöhung des anteiles der beta-modifikation in polypropylen |
| JP3474677B2 (ja) | 1995-06-19 | 2003-12-08 | 花王株式会社 | 多孔性シート及びそれを用いた吸収性物品 |
| KR100430512B1 (ko) * | 1995-08-31 | 2004-07-23 | 도요다 지도샤 가부시끼가이샤 | 프로필렌-에틸렌공중합체조성물및이의제조방법 |
| GB2323327A (en) | 1997-03-18 | 1998-09-23 | Hoechst Trespaphan Gmbh | Polyolefin film |
| GB2323323A (en) | 1997-03-18 | 1998-09-23 | Hoechst Trespaphan Gmbh | Polymeric label |
| GB2323328A (en) | 1997-03-18 | 1998-09-23 | Hoechst Trespaphan Gmbh | Polyolefin films having high gloss |
| GB2323325B (en) | 1997-03-18 | 2001-04-25 | Hoechst Trespaphan Gmbh | Polymeric films |
| GB2323326A (en) | 1997-03-18 | 1998-09-23 | Hoechst Trespaphan Gmbh | Stretched polyolefin film |
| GB2323324A (en) | 1997-03-18 | 1998-09-23 | Hoechst Trespaphan Gmbh | Stretched polyolefin film |
| EP0887375A1 (de) | 1997-06-24 | 1998-12-30 | Elf Atochem S.A. | Beta-Nukleierungsmittel enthaltende Polypropylen-Zusammensetzung |
| US6368742B2 (en) | 1998-06-26 | 2002-04-09 | Celgard, Inc. | Polypropylene microporous membrane for battery separator |
-
2001
- 2001-04-04 US US09/825,917 patent/US6632850B2/en not_active Expired - Lifetime
-
2002
- 2002-01-23 EP EP20020759846 patent/EP1385901B1/de not_active Expired - Lifetime
- 2002-01-23 KR KR1020037012955A patent/KR100885340B1/ko not_active Expired - Fee Related
- 2002-01-23 AT AT02759846T patent/ATE364060T1/de not_active IP Right Cessation
- 2002-01-23 DE DE2002620517 patent/DE60220517T2/de not_active Expired - Fee Related
- 2002-01-23 WO PCT/US2002/001779 patent/WO2002081557A1/en not_active Ceased
- 2002-01-23 JP JP2002579933A patent/JP3995600B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002081557A1 (en) | 2002-10-17 |
| EP1385901B1 (de) | 2007-06-06 |
| US6632850B2 (en) | 2003-10-14 |
| KR20030088120A (ko) | 2003-11-17 |
| KR100885340B1 (ko) | 2009-02-26 |
| DE60220517T2 (de) | 2008-02-07 |
| DE60220517D1 (de) | 2007-07-19 |
| US20030036577A1 (en) | 2003-02-20 |
| JP2004528443A (ja) | 2004-09-16 |
| WO2002081557A8 (en) | 2002-12-27 |
| EP1385901A2 (de) | 2004-02-04 |
| JP3995600B2 (ja) | 2007-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |