BR112022005138A2 - Método de fabricação de um filme que compreende cavidades com determinação de perfis de estiramento, densidade, espessura e/ou de porosidade do filme - Google Patents
Método de fabricação de um filme que compreende cavidades com determinação de perfis de estiramento, densidade, espessura e/ou de porosidade do filmeInfo
- Publication number
- BR112022005138A2 BR112022005138A2 BR112022005138A BR112022005138A BR112022005138A2 BR 112022005138 A2 BR112022005138 A2 BR 112022005138A2 BR 112022005138 A BR112022005138 A BR 112022005138A BR 112022005138 A BR112022005138 A BR 112022005138A BR 112022005138 A2 BR112022005138 A2 BR 112022005138A2
- Authority
- BR
- Brazil
- Prior art keywords
- film
- cavities
- profile
- manufacturing
- thickness
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000001125 extrusion Methods 0.000 abstract 2
- 238000013507 mapping Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
Classifications
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
- B29C48/023—Extruding materials comprising incompatible ingredients
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- 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
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92009—Measured parameter
- B29C2948/9219—Density, e.g. per unit length or area
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92323—Location or phase of measurement
- B29C2948/92447—Moulded article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
- B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
- B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
-
- 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
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/03—Investigating materials by wave or particle radiation by transmission
- G01N2223/04—Investigating materials by wave or particle radiation by transmission and measuring absorption
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/61—Specific applications or type of materials thin films, coatings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Manufacturing & Machinery (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
Abstract
método de fabricação de um filme que compreende cavidades com determinação de perfis de estiramento, densidade, espessura e/ou de porosidade do filme. a presente invenção refere-se a método de fabricação de um filme (f1) que compreende cavidades e é formado a partir de um polímero em que um agente cavitante é disperso, o referido método compreendendo uma etapa de extrusão do polímero em uma fieira de extrusão equipada com atuadores (act) de regulagem de espessura do filme extrudado e uma etapa de estiramento (str 1) do filme, bem como o estabelecimento de uma função de mapeamento do filme a partir de perfis de massa por unidade de área do filme antes e depois da etapa de estiramento, de um perfil de estiramento do filme estirado a partir da referida função de mapeamento e dos referidos perfis transversais de massa por unidade de área , e de um perfil transversal característico do filme a partir do referido perfil de estiramento e de um perfil transversal de concentração mássica do agente cavitante no filme estirado que permite levar em conta a repartição das cavidades no filme, método em que os referidos atuadores de regulagem são comandados em função do referido perfil transversal característico.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910947A FR3101568B1 (fr) | 2019-10-03 | 2019-10-03 | Procede de fabrication d’un film comportant des cavites avec determination de profils d’etirage, de masse volumique, d’epaisseur et/ou de porosite du film |
PCT/EP2020/075143 WO2021063641A1 (fr) | 2019-10-03 | 2020-09-09 | Procede de fabrication d'un film comportant des cavites avec determination de profils d'etirage, de masse volumique, d'epaisseur et/ou de porosite du film |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022005138A2 true BR112022005138A2 (pt) | 2022-06-14 |
Family
ID=69375470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022005138A BR112022005138A2 (pt) | 2019-10-03 | 2020-09-09 | Método de fabricação de um filme que compreende cavidades com determinação de perfis de estiramento, densidade, espessura e/ou de porosidade do filme |
Country Status (12)
Country | Link |
---|---|
US (1) | US20220362984A1 (pt) |
EP (1) | EP4037889B1 (pt) |
JP (1) | JP7348393B2 (pt) |
KR (1) | KR20220052364A (pt) |
CN (1) | CN114829108B (pt) |
BR (1) | BR112022005138A2 (pt) |
ES (1) | ES2970178T3 (pt) |
FR (1) | FR3101568B1 (pt) |
MX (1) | MX2022004045A (pt) |
TW (1) | TWI765355B (pt) |
WO (1) | WO2021063641A1 (pt) |
ZA (1) | ZA202202874B (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023211126A1 (ko) | 2022-04-27 | 2023-11-02 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 배터리 팩 및 이를 포함하는 자동차 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2826517C2 (de) * | 1977-06-17 | 1984-08-23 | Unisearch Ltd., Kensington, New South Wales | Vorrichtung zum Messen und Aufzeichnen der Frequenzabhängigkeit der Gesamtkapazität und des Gesamtleitwertes einer Membran |
US6270603B1 (en) * | 1991-04-09 | 2001-08-07 | The Boeing Company | Repair method for uniformly heating composite structure |
US5209884A (en) * | 1991-10-11 | 1993-05-11 | Mobil Oil Corporation | Process for producing a multi-layer high opacity film structure of improved whiteness and machinability |
EP0626247A1 (en) * | 1993-05-07 | 1994-11-30 | BATTENFELD GLOUCESTER ENGINEERING Co., Inc. | Internally stacked blown film die |
US5961923A (en) * | 1995-04-25 | 1999-10-05 | Irori | Matrices with memories and uses thereof |
JP3828950B2 (ja) * | 1995-12-15 | 2006-10-04 | 東芝機械株式会社 | 2軸延伸フィルム上のダイボルト対応位置算出方法および同算出方法を用いた2軸延伸フィルムの厚さ制御方法 |
US20020006756A1 (en) * | 1999-03-05 | 2002-01-17 | Juanita V. Mercure | Reinforced shrink wrap and method of manufacture |
US7049361B2 (en) * | 2001-03-14 | 2006-05-23 | Sumitomo Chemical Company, Limited | Polyolefin series resinfilm, composition for preparing the same, process for preparing the composition for preparing the same, and apparatus for preparing the same |
US6852270B2 (en) * | 2001-03-15 | 2005-02-08 | Sumitomo Chemical Company, Limited | Production method of drawn film |
US20060121259A1 (en) | 2004-12-02 | 2006-06-08 | Williams David R | White polymeric film with improved machinability and reduced dusting |
US7445735B2 (en) * | 2004-12-07 | 2008-11-04 | Daramic Llc | Method of making microporous material |
US7416624B2 (en) * | 2005-08-03 | 2008-08-26 | The Goodyear Tire & Rubber Company | Method for evaluating ply wire anomalies in a tire |
CN101233176A (zh) * | 2005-08-04 | 2008-07-30 | 东燃化学株式会社 | 聚乙烯微多孔膜及其制造方法以及电池用隔离件 |
US7813829B2 (en) | 2005-11-30 | 2010-10-12 | Toray Industries, Inc. | Sheet manufacturing method and sheet manufacturing device |
JP4882705B2 (ja) | 2005-11-30 | 2012-02-22 | 東レ株式会社 | シートの製造方法およびシートの製造装置 |
JP4902455B2 (ja) | 2006-08-01 | 2012-03-21 | 東レ東燃機能膜合同会社 | ポリオレフィン多層微多孔膜、その製造方法、電池用セパレータ及び電池 |
GB0810719D0 (en) * | 2008-06-11 | 2008-07-16 | Dupont Teijin Films Us Ltd | Polymeric film |
WO2010059448A1 (en) | 2008-11-24 | 2010-05-27 | Exxonmobil Oil Corporation | Cavitated polymeric films |
JP5149240B2 (ja) * | 2009-06-04 | 2013-02-20 | 王子ホールディングス株式会社 | コンデンサー用二軸延伸ポリプロピレンフィルム、その金属蒸着フィルム及びキャスト原反シート |
WO2010147801A2 (en) | 2009-06-19 | 2010-12-23 | Toray Tonen Specialty Separator Godo Kaisha | Microporous membranes, methods for making such membranes, and the use of such membranes as battery separator film |
WO2014186604A1 (en) * | 2013-05-15 | 2014-11-20 | Edico Genome Corp. | Bioinformatics systems, apparatuses, and methods executed on an integrated circuit processing platform |
EP2837484B1 (en) * | 2013-08-14 | 2020-10-21 | Electronic Systems S.p.A. | Apparatus for automatically analyzing extruded films |
CN112133448A (zh) * | 2014-08-22 | 2020-12-25 | 株式会社汤山制作所 | 药剂分类装置 |
JP6006904B1 (ja) * | 2015-02-04 | 2016-10-12 | 東レバッテリーセパレータフィルム株式会社 | 微多孔ポリオレフィン樹脂シートの製造装置および製造方法 |
DE102016215766A1 (de) * | 2016-08-23 | 2018-03-01 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Innenraumkamera |
KR102580590B1 (ko) * | 2016-10-18 | 2023-09-21 | 라이펜호이저 게엠베하 운트 코. 카게 마쉬넨파브릭 | 제조 공정을 모니터링하기 위한 방법, 체계적인 의존성을 간접적으로 유도하기 위한 방법, 품질 적합화 방법, 제조 공정을 시작하기 위한 방법, 압출 제품을 제조하기 위한 방법 및 압출 제품을 제조하기 위한 시스템 |
CN107175807B (zh) * | 2017-05-28 | 2019-09-24 | 中国计量大学 | Bopp薄膜厚度模糊控制系统 |
-
2019
- 2019-10-03 FR FR1910947A patent/FR3101568B1/fr active Active
-
2020
- 2020-09-09 KR KR1020227010235A patent/KR20220052364A/ko unknown
- 2020-09-09 EP EP20767814.5A patent/EP4037889B1/fr active Active
- 2020-09-09 MX MX2022004045A patent/MX2022004045A/es unknown
- 2020-09-09 US US17/762,773 patent/US20220362984A1/en active Pending
- 2020-09-09 JP JP2022520499A patent/JP7348393B2/ja active Active
- 2020-09-09 ES ES20767814T patent/ES2970178T3/es active Active
- 2020-09-09 CN CN202080069822.9A patent/CN114829108B/zh active Active
- 2020-09-09 WO PCT/EP2020/075143 patent/WO2021063641A1/fr unknown
- 2020-09-09 BR BR112022005138A patent/BR112022005138A2/pt unknown
- 2020-09-21 TW TW109132579A patent/TWI765355B/zh active
-
2022
- 2022-03-09 ZA ZA2022/02874A patent/ZA202202874B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ZA202202874B (en) | 2022-11-30 |
CN114829108B (zh) | 2024-05-03 |
EP4037889B1 (fr) | 2023-11-01 |
ES2970178T3 (es) | 2024-05-27 |
US20220362984A1 (en) | 2022-11-17 |
TWI765355B (zh) | 2022-05-21 |
MX2022004045A (es) | 2022-07-19 |
FR3101568A1 (fr) | 2021-04-09 |
CN114829108A (zh) | 2022-07-29 |
EP4037889C0 (fr) | 2023-11-01 |
EP4037889A1 (fr) | 2022-08-10 |
WO2021063641A1 (fr) | 2021-04-08 |
FR3101568B1 (fr) | 2022-08-05 |
KR20220052364A (ko) | 2022-04-27 |
JP2022550859A (ja) | 2022-12-05 |
JP7348393B2 (ja) | 2023-09-20 |
TW202127463A (zh) | 2021-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112016025073A2 (pt) | artigo termoformado formado de uma folha polimérica porosa | |
BR112017016258A2 (pt) | material biofabricado. | |
BR112018000507A2 (pt) | processo para a fabricação de um filme respirável microporoso, filme respirável microporoso, filme de barreira respirável multicamadas e produto de higiene pessoal | |
BR112016023646A2 (pt) | fibras e artigos as que incluem | |
BR112022005138A2 (pt) | Método de fabricação de um filme que compreende cavidades com determinação de perfis de estiramento, densidade, espessura e/ou de porosidade do filme | |
BR112017003363A2 (pt) | respirador incluindo rede polimérica e método para produção do mesmo | |
BR112016002218A2 (pt) | material polimérico anisotrópico | |
BR112018008995A8 (pt) | processo para fabricar um filme multicamadas, processo para fabricar um filme não respirável multicamadas, filme multicamadas, filme não respirável multicamadas, filme parcialmente respirável multicamadas e produto de higiene pessoal | |
BR112018073037A2 (pt) | métodos para tratar um distúrbio do ritmo sono-vigília irregular e pelo menos um distúrbio do sono do ritmo circadiano, para melhorar continuidade do sono noturno, comportamentos e dificuldades cognitivas e pelo menos uma dificuldade comportamental e/ou cognitiva, para tratar sonolência e/ou cochilos diurnos excessivos, e, para estabilizar e para melhorar um ou mais ritmos circadianos. | |
BR112016007044A2 (pt) | método de preparação de amido pré-gelatinizado, parcialmente hidrolisado e métodos e produtos relacionados | |
BRPI0511992A (pt) | processo de produção de polìmero hidrofìlico, processo de predição para a determinação de valores em conjunto com o polìmero hidrofìlico, artigos de higiene e outros produtos quìmicos compreendendo o polìmero hidrofìlico, uso do polìmero hidrofìlico, uso de uma rede neuronal artificial e processo de produção de outro produto de processamento | |
BRPI0413318A (pt) | forma de administração à prova de abuso termicamente formada sem extrusão e processo para a produção da mesma | |
BR112018007957A2 (pt) | método para a fabricação de componente e prensa para produzir um componente a partir de um material compósito de fibra com um método | |
BR112017011347A2 (pt) | método para produzir uma vidraça compósita com um revestimento funcional protegido contra corrosão | |
BR112015013992A2 (pt) | método para fabricar componente moldado de liga de alumínio para aeronave e componente moldado para aeronave | |
BR112019020550A8 (pt) | Implante, método de produção de um implante e método de aumento ou reconstrução de tecido | |
BR112015007569A2 (pt) | laminados e métodos para a produção dos mesmos | |
BR112018005762A2 (pt) | método para produzir talharins fritos instantâneos | |
BR112017028581A2 (pt) | implante ortopédico | |
BR112018011253A2 (pt) | ?máquina de moldagem, e, método para moldar uma peça? | |
BR112018012777A2 (pt) | método para fabricação de um laminado com uma camada termoplástica estendida | |
BR112015022858A2 (pt) | filme multicamadas polimérico e métodos para produzir o mesmo | |
BR112018010483A2 (pt) | ?composições para cuidados dos cabelos, método e método para conferir modelagem durável ou propriedades de forma e/ ou controle de frisado? | |
BR112017026544A2 (pt) | composição compreendendo agente anti-uv, polímero hidrofílico reticulado aniônico, tensoativo tendo um ehl inferior ou igual a 5 e copolímero de silicone | |
BR112015028695A2 (pt) | método e dispositivo para monitoramento de condições de fabricação de lentes oftálmicas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |