BR9815523B1 - mÉtodo de fabricaÇço de uma barreira respirÁvel. - Google Patents

mÉtodo de fabricaÇço de uma barreira respirÁvel.

Info

Publication number
BR9815523B1
BR9815523B1 BRPI9815523-7A BR9815523A BR9815523B1 BR 9815523 B1 BR9815523 B1 BR 9815523B1 BR 9815523 A BR9815523 A BR 9815523A BR 9815523 B1 BR9815523 B1 BR 9815523B1
Authority
BR
Brazil
Prior art keywords
fabrication method
breathable barrier
barrier fabrication
breathable
fabrication
Prior art date
Application number
BRPI9815523-7A
Other languages
English (en)
Other versions
BR9815523A (pt
Inventor
Billy Ray Jones
Rob Lee Jacobs
Tracy Neal Wilson
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 filed Critical
Publication of BR9815523A publication Critical patent/BR9815523A/pt
Publication of BR9815523B1 publication Critical patent/BR9815523B1/pt

Links

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
    • 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
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BRPI9815523-7A 1997-05-12 1998-04-14 mÉtodo de fabricaÇço de uma barreira respirÁvel. BR9815523B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/854,460 US6179939B1 (en) 1997-05-12 1997-05-12 Methods of making stretched filled microporous films
PCT/US1998/007349 WO1998051474A1 (en) 1997-05-12 1998-04-14 Improved methods of making stretched filled microporous films

Publications (2)

Publication Number Publication Date
BR9815523A BR9815523A (pt) 2001-08-21
BR9815523B1 true BR9815523B1 (pt) 2008-11-18

Family

ID=25318757

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9815523-7A BR9815523B1 (pt) 1997-05-12 1998-04-14 mÉtodo de fabricaÇço de uma barreira respirÁvel.

Country Status (7)

Country Link
US (1) US6179939B1 (pt)
AU (1) AU7111898A (pt)
BR (1) BR9815523B1 (pt)
CA (1) CA2285311C (pt)
DE (1) DE19882387T1 (pt)
GB (1) GB2340435B (pt)
WO (1) WO1998051474A1 (pt)

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US20030045844A1 (en) * 2000-04-14 2003-03-06 Taylor Jack Draper Dimensionally stable, breathable, stretch-thinned, elastic films
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US20020119300A1 (en) * 2000-12-22 2002-08-29 Taylor Jack D. Breathable and elastic polyurethane films and laminates containing same
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US20040043214A1 (en) * 2002-08-30 2004-03-04 Kimberly-Clark Worldwide, Inc. Method of forming a 3-dimensional fiber and a web formed from such fibers
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US20040110442A1 (en) * 2002-08-30 2004-06-10 Hannong Rhim Stretchable nonwoven materials with controlled retraction force and methods of making same
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US20040102123A1 (en) * 2002-11-21 2004-05-27 Bowen Uyles Woodrow High strength uniformity nonwoven laminate and process therefor
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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
WO2004113194A2 (en) * 2003-06-13 2004-12-29 S. C. Johnson Home Storage, Inc. Disposable container cover with elastic replacement
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US7220478B2 (en) * 2003-08-22 2007-05-22 Kimberly-Clark Worldwide, Inc. Microporous breathable elastic films, methods of making same, and limited use or disposable product applications
US20060148361A1 (en) * 2004-12-30 2006-07-06 Kimberley-Clark Worldwide, Inc. Method for forming an elastic laminate
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US20090214810A1 (en) 2008-02-23 2009-08-27 Igor Smirnov Compositions for protection against electromagnetic radiation exposure
CN102458797A (zh) * 2009-06-04 2012-05-16 埃克森美孚石油公司 包含evoh的膜的制备方法
EP3124236A1 (en) 2011-06-17 2017-02-01 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
WO2012177996A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
RU2566929C2 (ru) * 2011-06-30 2015-10-27 Ска Хайджин Продактс Аб Способ образования эластичного ламината
CA2808848A1 (en) * 2013-03-07 2014-09-07 Airboss-Defense Low burden protective glove
CN107921761B (zh) * 2016-05-10 2020-12-08 道格拉斯·迈克尔·特伦查得 太阳能反应盖膜
IT201600080979A1 (it) * 2016-08-02 2018-02-02 Fameccanica Data Spa Procedimento per la produzione di un nastro elastico composito
US11584111B2 (en) * 2018-11-05 2023-02-21 Windmoeller & Hoelscher Kg Breathable thermoplastic film with reduced shrinkage

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Also Published As

Publication number Publication date
WO1998051474A1 (en) 1998-11-19
BR9815523A (pt) 2001-08-21
AU7111898A (en) 1998-12-08
US6179939B1 (en) 2001-01-30
GB9925108D0 (en) 1999-12-22
CA2285311A1 (en) 1998-11-19
GB2340435B (en) 2002-03-27
CA2285311C (en) 2006-08-08
GB2340435A (en) 2000-02-23
DE19882387T1 (de) 2000-07-06

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/12/2008, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2522 DE 07-05-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.