BRPI0912075A2 - "artigo que compreende ao menos um substrato relativamente não elástico, um material de poliuretano selecionado a partir do grupo que consiste em um filme e um ou mais filamentos, processo para fabricar uma estrutura compósita elástica e processo para fabricar uma estrutura laminada compósita multicamada elástica" - Google Patents

"artigo que compreende ao menos um substrato relativamente não elástico, um material de poliuretano selecionado a partir do grupo que consiste em um filme e um ou mais filamentos, processo para fabricar uma estrutura compósita elástica e processo para fabricar uma estrutura laminada compósita multicamada elástica"

Info

Publication number
BRPI0912075A2
BRPI0912075A2 BRPI0912075A BRPI0912075A BRPI0912075A2 BR PI0912075 A2 BRPI0912075 A2 BR PI0912075A2 BR PI0912075 A BRPI0912075 A BR PI0912075A BR PI0912075 A BRPI0912075 A BR PI0912075A BR PI0912075 A2 BRPI0912075 A2 BR PI0912075A2
Authority
BR
Brazil
Prior art keywords
elastic
manufacturing
filaments
article
film
Prior art date
Application number
BRPI0912075A
Other languages
English (en)
Inventor
Edward Martin Kenneth
Original Assignee
Invista Technologies Sarl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41664186&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0912075(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Invista Technologies Sarl filed Critical Invista Technologies Sarl
Publication of BRPI0912075A2 publication Critical patent/BRPI0912075A2/pt

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/04—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 structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
BRPI0912075A 2008-08-06 2009-08-05 "artigo que compreende ao menos um substrato relativamente não elástico, um material de poliuretano selecionado a partir do grupo que consiste em um filme e um ou mais filamentos, processo para fabricar uma estrutura compósita elástica e processo para fabricar uma estrutura laminada compósita multicamada elástica" BRPI0912075A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8648508P 2008-08-06 2008-08-06
PCT/US2009/052854 WO2010017297A2 (en) 2008-08-06 2009-08-05 Preparation of elastic composite structures useful for components of disposable hygiene products and articles of apparel

Publications (1)

Publication Number Publication Date
BRPI0912075A2 true BRPI0912075A2 (pt) 2017-05-23

Family

ID=41664186

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0912075A BRPI0912075A2 (pt) 2008-08-06 2009-08-05 "artigo que compreende ao menos um substrato relativamente não elástico, um material de poliuretano selecionado a partir do grupo que consiste em um filme e um ou mais filamentos, processo para fabricar uma estrutura compósita elástica e processo para fabricar uma estrutura laminada compósita multicamada elástica"

Country Status (9)

Country Link
US (1) US9084836B2 (pt)
EP (1) EP2323704B1 (pt)
JP (1) JP6026742B2 (pt)
KR (1) KR20110040972A (pt)
CN (1) CN102170917B (pt)
BR (1) BRPI0912075A2 (pt)
HK (1) HK1161144A1 (pt)
MX (1) MX2011001450A (pt)
WO (1) WO2010017297A2 (pt)

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US7521481B2 (en) 2003-02-27 2009-04-21 Mclaurin Joanne Methods of preventing, treating and diagnosing disorders of protein aggregation
KR20110040972A (ko) * 2008-08-06 2011-04-20 인비스타 테크놀러지스 에스.에이.알.엘. 일회용 위생용품 및 의류의 성분에 유용한 탄성 복합 구조물의 제조 방법
EP2614103B1 (en) 2010-09-10 2015-04-15 Invista Technologies S.a r.l. Polyetheramines, compositions including polyetheramines, and methods of making
ES2592530T3 (es) 2011-06-17 2016-11-30 Fiberweb, Llc Artículo de múltiples capas permeable al vapor, sustancialmente impermeable al agua
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
WO2012178011A2 (en) 2011-06-24 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
WO2014105778A1 (en) 2012-12-28 2014-07-03 Invista Technologies S.À.R.L. Garments including elastic composite fabric
KR101506799B1 (ko) * 2013-08-13 2015-03-27 주식회사 효성 핫멜트 접착제와의 접착 특성이 향상된 스판덱스 섬유 및 그의 제조방법
MX363263B (es) * 2013-09-13 2019-03-19 Invista Tech Sarl Fibras de spandex de union mejorada.
US20180305842A1 (en) * 2015-06-30 2018-10-25 Invista North America S.A R.L. Polyurethane fiber including copolymer polyol
US11147719B2 (en) * 2015-11-16 2021-10-19 Hill-Rom Services, Inc. Incontinence detection systems for hospital beds
WO2017122879A1 (ko) * 2016-01-15 2017-07-20 (주)효성 해사성 개선 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스 및 이의 제조방법
WO2017122982A1 (ko) * 2016-01-15 2017-07-20 주식회사 효성 해사성 개선 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스 및 이의 제조방법
KR101913418B1 (ko) * 2017-01-26 2018-10-30 효성티앤씨 주식회사 해사 특성, 마찰 특성 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스, 및 이의 제조방법
BR112020017102A2 (pt) * 2018-02-23 2021-03-23 The Lycra Company Uk Limited compósito de não tecido elástico ou pano elastizado, processo para fabricar um compósito de não tecido elástico ou pano elastizado e artigo de fabricação
US11407534B2 (en) 2019-04-12 2022-08-09 Altria Client Services Llc Apparatuses and methods for forming pouch product
US11975514B2 (en) 2019-04-12 2024-05-07 Altria Client Services Llc Carrier material layer
CN110157367A (zh) * 2019-06-06 2019-08-23 广东聚胶粘合剂有限公司 一种一次性卫生用品用驱蚊热熔胶及其制备方法
CN115867241A (zh) 2020-03-25 2023-03-28 莱卡英国有限公司 弹性化非织造层合物
GB202008262D0 (en) * 2020-06-02 2020-07-15 Convatec Ltd Ostomy pouch

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BRPI0612950A2 (pt) * 2005-05-09 2010-12-07 Invista Tech Sarl poliuretanouréia, spandex, poliuretano, processo para a preparação de spandex, tecido, vestimenta ou artigo têxtil, dispersão, revestimento, filme, adesivo, elastÈmero ou um artigo moldado e método para a fabricação do spandex
US8420765B2 (en) 2005-05-09 2013-04-16 Invista North America S.ár.l. Spandex from poly(tetramethylene-co-ethyleneether)glycols blended with polymeric glycols
DE602006006435D1 (de) 2005-05-09 2009-06-04 Invista Tech Sarl Spandexzusammensetzungen für hochgeschwindigkeitsspinnen
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KR20110040972A (ko) * 2008-08-06 2011-04-20 인비스타 테크놀러지스 에스.에이.알.엘. 일회용 위생용품 및 의류의 성분에 유용한 탄성 복합 구조물의 제조 방법

Also Published As

Publication number Publication date
KR20110040972A (ko) 2011-04-20
EP2323704A4 (en) 2013-12-25
EP2323704B1 (en) 2018-02-28
WO2010017297A2 (en) 2010-02-11
JP6026742B2 (ja) 2016-11-16
MX2011001450A (es) 2011-03-29
CN102170917B (zh) 2015-09-02
JP2011530339A (ja) 2011-12-22
HK1161144A1 (zh) 2012-08-24
WO2010017297A3 (en) 2010-05-06
EP2323704A2 (en) 2011-05-25
US20110174317A1 (en) 2011-07-21
CN102170917A (zh) 2011-08-31
US9084836B2 (en) 2015-07-21

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]