BRPI0515669A - composição de ionÈmero, mistura polimérica, composições de espuma, estrutura de multicamadas, artigo, processo para a preparação de uma mistura processável por fusão e produto - Google Patents
composição de ionÈmero, mistura polimérica, composições de espuma, estrutura de multicamadas, artigo, processo para a preparação de uma mistura processável por fusão e produtoInfo
- Publication number
- BRPI0515669A BRPI0515669A BRPI0515669-6A BRPI0515669A BRPI0515669A BR PI0515669 A BRPI0515669 A BR PI0515669A BR PI0515669 A BRPI0515669 A BR PI0515669A BR PI0515669 A BRPI0515669 A BR PI0515669A
- Authority
- BR
- Brazil
- Prior art keywords
- article
- preparation
- product
- multilayer structure
- mixture
- Prior art date
Links
Classifications
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- 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
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
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- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
-
- 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
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/44—Preparation of metal salts or ammonium salts
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
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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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/05—Open cells, i.e. more than 50% of the pores are open
-
- 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
- C08J2207/00—Foams characterised by their intended use
- C08J2207/12—Sanitary use, e.g. diapers, napkins or bandages
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
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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
- 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
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
- C08L23/0876—Neutralised polymers, i.e. ionomers
Abstract
" COMPOSIçãO DE IONÈMERO, MISTURA POLIMéRICA, COMPOSIçõES DE ESPUMA , ESTRUTURA DE MULTICAMADAS, ARTIGO, PROCESSO PARA A PREPARAçãO DE UMA MISTURA PROCESSáVEL POR FUSãO E PRODUTO" São fornecidas composições de ionómeros neutralizados com cátions trivalentes. A resistência à fusão e a viscosidade de fusão são mais altas e a sensibilidade da viscosidade de fusão à temperatura á mais baixa, em comparação com as composições de ionómeros que contém a mesma resina base e são neutralizados apenas com cátions mono ou divalentes. As composições são apropriadas para a preparação de espumas substancialmente de células abertas utilizadas em estruturas de multicamadas e artigos tais como fraldas, almofadas, de proteção pára adultos incontinentes ( fraldas geriátricas) e absorventes femininos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61177004P | 2004-09-21 | 2004-09-21 | |
PCT/US2005/033915 WO2006034382A1 (en) | 2004-09-21 | 2005-09-21 | Cation-neutralized ionomers and foams thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0515669A true BRPI0515669A (pt) | 2008-07-29 |
Family
ID=35655610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0515669-6A BRPI0515669A (pt) | 2004-09-21 | 2005-09-21 | composição de ionÈmero, mistura polimérica, composições de espuma, estrutura de multicamadas, artigo, processo para a preparação de uma mistura processável por fusão e produto |
Country Status (7)
Country | Link |
---|---|
US (1) | US20060063888A1 (pt) |
EP (1) | EP1791897A1 (pt) |
JP (1) | JP2008513583A (pt) |
KR (1) | KR20070067094A (pt) |
CN (1) | CN101023125A (pt) |
BR (1) | BRPI0515669A (pt) |
WO (1) | WO2006034382A1 (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5127158B2 (ja) * | 2006-04-06 | 2013-01-23 | 三井・デュポンポリケミカル株式会社 | 剥離紙の離型層用のメチルペンテン系重合体樹脂組成物、そのフィルム又はシート、該樹脂組成物層を含む積層体 |
CN104418980B (zh) * | 2013-08-29 | 2018-01-26 | 合肥杰事杰新材料股份有限公司 | 一种马来酸镍接枝聚丙烯离聚物及其制备方法与应用 |
US20210277214A1 (en) * | 2018-06-29 | 2021-09-09 | Dow Global Technologies Llc | Foam bead and sintered foam structure |
JP7374984B2 (ja) | 2018-07-31 | 2023-11-07 | ダウ グローバル テクノロジーズ エルエルシー | アイオノマー組成物 |
US20210380775A1 (en) * | 2018-09-28 | 2021-12-09 | Performance Materials Na, Inc. | Polyamide foam preparation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1255305B (de) * | 1966-05-31 | 1967-11-30 | Bayer Ag | Thermoplastische Formmassen zur Herstellung von Formkoerpern oder Beschichtungen aus Mischpolymerisaten |
JPS5834501B2 (ja) * | 1975-06-21 | 1983-07-27 | 旭ダウ株式会社 | 熱可塑性樹脂発泡体の製造方法 |
US4091136A (en) * | 1976-05-17 | 1978-05-23 | Shaw Plastics Corporation | Synthetic cork-like material and method of making same |
US4766174A (en) * | 1986-01-02 | 1988-08-23 | E. I. Du Pont De Nemours And Company | Process for preparing melt-processible aluminum ionomer blends |
US5567772A (en) * | 1994-03-07 | 1996-10-22 | E. I. Du Pont De Nemours And Company | High flow ionomer resin compositions useful for golf ball covers |
US5650222A (en) * | 1995-01-10 | 1997-07-22 | The Procter & Gamble Company | Absorbent foam materials for aqueous fluids made from high internal phase emulsions having very high water-to-oil ratios |
US6100340A (en) * | 1997-01-16 | 2000-08-08 | Acushnet Company | Golf ball compositions containing high crystalline acid copolymers and their ionomer derivatives |
EP1373402B1 (en) * | 2001-03-29 | 2011-05-25 | E.I. Du Pont De Nemours And Company | Soft and resilient ethylene copolymers and their use in golf balls |
US20040229966A1 (en) * | 2003-05-13 | 2004-11-18 | Eastman Kodak Company | Manufacturing process and use for open celled microcellular foam |
-
2005
- 2005-09-21 WO PCT/US2005/033915 patent/WO2006034382A1/en active Application Filing
- 2005-09-21 US US11/232,049 patent/US20060063888A1/en not_active Abandoned
- 2005-09-21 EP EP05800481A patent/EP1791897A1/en not_active Withdrawn
- 2005-09-21 CN CNA2005800318545A patent/CN101023125A/zh active Pending
- 2005-09-21 JP JP2007532657A patent/JP2008513583A/ja active Pending
- 2005-09-21 KR KR1020077006351A patent/KR20070067094A/ko not_active Application Discontinuation
- 2005-09-21 BR BRPI0515669-6A patent/BRPI0515669A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2006034382A1 (en) | 2006-03-30 |
JP2008513583A (ja) | 2008-05-01 |
CN101023125A (zh) | 2007-08-22 |
US20060063888A1 (en) | 2006-03-23 |
EP1791897A1 (en) | 2007-06-06 |
KR20070067094A (ko) | 2007-06-27 |
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Legal Events
Date | Code | Title | Description |
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B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES. |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012. |