BRPI0412938A - espuma de poliuretano flexìvel, processo para a fabricação de espuma de poliuretano, usos de uma espuma de poliuretano, sola intermediária para calçados e calçado - Google Patents

espuma de poliuretano flexìvel, processo para a fabricação de espuma de poliuretano, usos de uma espuma de poliuretano, sola intermediária para calçados e calçado

Info

Publication number
BRPI0412938A
BRPI0412938A BRPI0412938-5A BRPI0412938A BRPI0412938A BR PI0412938 A BRPI0412938 A BR PI0412938A BR PI0412938 A BRPI0412938 A BR PI0412938A BR PI0412938 A BRPI0412938 A BR PI0412938A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
manufacture
footwear
shoes
soles
Prior art date
Application number
BRPI0412938-5A
Other languages
English (en)
Inventor
Quintino Carvalho
Marlise Margaritelli
Luciane Sereda
Original Assignee
Rhodia Polyamide Intermediates
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
Priority claimed from FR0309781A external-priority patent/FR2858622B1/fr
Application filed by Rhodia Polyamide Intermediates filed Critical Rhodia Polyamide Intermediates
Publication of BRPI0412938A publication Critical patent/BRPI0412938A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • 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
    • C08J9/009—Use of pretreated compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2410/00—Soles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

"ESPUMA DE POLIURETANO FLEXìVEL, PROCESSO PARA A FABRICAçãO DE ESPUMA DE POLIURETANO, USOS DE UMA ESPUMA DE POLIURETANO, SOLA INTERMEDIáRIA PARA CALçADOS E CALçADO". A presente invenção trata das espumas poliuretanas utilizadas em particular para a fabricação de artigos moldados tais como solas para diferentes tipos de calçados. Ela trata mais particularmente de uma espuma poliuretana de baixa densidade que apresenta propriedades mecânicas apropriadas para a aplicação em solas de calçados e mais particularmente ainda para as solas de calçados esportivos. Essas espumas são obtidas por reação entre um pré-polímero diisocianato e um poliéster diol que compreende, em suspensão, uma carga inorgânica. As espumas da presente invenção possuem uma densidade da ordem de 0,2 g/cm¬ 3¬.
BRPI0412938-5A 2003-08-08 2004-07-30 espuma de poliuretano flexìvel, processo para a fabricação de espuma de poliuretano, usos de uma espuma de poliuretano, sola intermediária para calçados e calçado BRPI0412938A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0309781A FR2858622B1 (fr) 2003-08-08 2003-08-08 Mousses polyurethane, polyester-polyols pour l'obtention des mousses et utilisation de ces mousses
FR0311115A FR2858623B1 (fr) 2003-08-08 2003-09-23 Mousses polyurethannes, procede de fabrication et utilisation de ces mousses
PCT/FR2004/002055 WO2005019295A1 (fr) 2003-08-08 2004-07-30 Mousses polyurethannes, procedes pour l'obtention des mousses et utilisation de ces mousses.

Publications (1)

Publication Number Publication Date
BRPI0412938A true BRPI0412938A (pt) 2006-09-26

Family

ID=34081988

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0412938-5A BRPI0412938A (pt) 2003-08-08 2004-07-30 espuma de poliuretano flexìvel, processo para a fabricação de espuma de poliuretano, usos de uma espuma de poliuretano, sola intermediária para calçados e calçado
BRPI0412951-2A BRPI0412951A (pt) 2003-08-08 2004-07-30 suspensão estável, processo para fabricação de uma suspensão e uso de suspensão de carga inorgánica em um poliesterdiol

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0412951-2A BRPI0412951A (pt) 2003-08-08 2004-07-30 suspensão estável, processo para fabricação de uma suspensão e uso de suspensão de carga inorgánica em um poliesterdiol

Country Status (9)

Country Link
US (2) US20070043133A1 (pt)
EP (2) EP1651696A1 (pt)
JP (2) JP2007501873A (pt)
KR (1) KR100796545B1 (pt)
BR (2) BRPI0412938A (pt)
FR (1) FR2858623B1 (pt)
MX (2) MXPA06001553A (pt)
TW (2) TWI294433B (pt)
WO (2) WO2005019295A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7941938B2 (en) * 2006-05-26 2011-05-17 Nike, Inc. Article of footwear with lightweight sole assembly
JP5409365B2 (ja) 2006-09-13 2014-02-05 コーロン インダストリーズ インク ポリウレタン微粒子の製造方法及びポリウレタン微粒子
US9109077B2 (en) * 2007-11-14 2015-08-18 Basf Se Foamed polyurethanes having improved flexing endurance properties
FR2927081B1 (fr) * 2008-02-01 2012-09-14 Rhodia Operations Mousses de polyurethanne
US8642670B2 (en) * 2008-03-14 2014-02-04 Basf Se Coarse-cell polyurethane elastomers
US20110166316A1 (en) * 2008-09-18 2011-07-07 Basf Se Polyurethanes based on polyester diols with improved crystallization behavior
JP5553142B2 (ja) * 2009-11-20 2014-07-16 Ｄｉｃ株式会社 耐熱性ポリウレタン樹脂
BR112012031742A2 (pt) 2010-06-15 2017-12-05 Basf Se processo para produzir misturas feitas de polilactídeos e de poliuretanos termoplásticos, mistura feita de polilactídeos e de poliuretanos termoplásticos, uso de misturas, produto de folha ou moldagem, material composto de fibra reforçada, e, produto de folha, moldagem ou produto semiacabado
US8633283B2 (en) 2010-06-15 2014-01-21 Basf Se Process for producing blends made of polylactides (PLAS) and of thermoplastic polyurethanes (TPUS)
CN102786792B (zh) * 2012-08-07 2014-05-07 深圳市新纶科技股份有限公司 一种耐黄变聚氨酯鞋材及其制备方法
US9282784B2 (en) 2012-09-06 2016-03-15 Nike, Inc. Sole structures and articles of footwear having a lightweight midsole with segmented protective elements
ES2961684T3 (es) 2013-07-02 2024-03-13 Basf Se Poliuretano a base de materias primas renovables
CN104530359A (zh) * 2014-12-15 2015-04-22 航天特种材料及工艺技术研究所 一种人工介质及其制备方法
US12043695B2 (en) 2018-06-06 2024-07-23 Basf Se Process for preparing a dispersion of inorganic oxide particles in polyester polyol
JP7531576B2 (ja) * 2020-03-06 2024-08-09 株式会社アシックス 靴底、及び、靴
WO2022043428A1 (de) 2020-08-28 2022-03-03 Basf Se Geschäumtes granulat aus thermoplastischem polyurethan

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4497918A (en) * 1982-01-25 1985-02-05 J. M. Huber Corporation Thixotropic unsaturated polyester compositions and methods
US4439550A (en) * 1982-11-22 1984-03-27 Texaco Inc. Aromatic polyols made from recycled polyethylene terephthalate waste streams, alkylene glycol and dibasic acid waste streams
DE3305006A1 (de) * 1983-02-14 1984-10-31 Robert Bosch Gmbh, 7000 Stuttgart Elektrischer generator fuer ein kraftfahrzeug
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
DE3814022A1 (de) * 1988-04-26 1989-11-09 Davy Mckee Ag Verfahren zur herstellung linearer polyester, insbesondere fuer filme und folien
CA2015488C (en) * 1989-04-30 1997-07-08 Tomoyasu Tsuda Polyurethane, process for its production and polyester diol used for its production
JPH0778134B2 (ja) * 1991-03-28 1995-08-23 ダイアホイルヘキスト株式会社 ポリエステルフィルム
EP0539802A1 (de) * 1991-10-28 1993-05-05 Bayer Ag Freifliessende, thermoplastisch verarbeitbare und dabei nachvernetzende, gegebenenfalls expandierbare Polyurethan-Pulver (-Zubereitungen)
US5821554A (en) * 1996-03-12 1998-10-13 Kao Corporation Process for preparing polyurethane foam
FR2773163B1 (fr) * 1997-12-26 2000-03-31 Witco Procede de moulage de polyurethane utilisant un agent de demoulage interne
US6268464B1 (en) * 1998-10-19 2001-07-31 Neste Chemicals Oy Unsaturated polyester resins
AR024533A1 (es) * 1999-02-23 2002-10-16 Huntsman Ici Chem Llc Elastomeros de poliuretano provistos de una resistencia mejorada a la hidrolisis.
TWI225494B (en) * 2000-02-17 2004-12-21 Mitsui Chemicals Inc Microcellular polyurethane elastomer, and method of producing the same
JP2002080573A (ja) * 2000-09-05 2002-03-19 Nippon Aerosil Co Ltd ポリエステル製造用原料分散液、その製造方法及びこの分散液を用いたポリエステル製品の製造方法
JP2004516369A (ja) * 2000-12-27 2004-06-03 ワールド・プロパティーズ・インコーポレイテッド ポリウレタンフォームとその製造方法
US6458861B1 (en) * 2001-01-18 2002-10-01 Bayer Antwerp N.V. Carbon dioxide blown low density, flexible microcellular elastomers suitable for preparing shoe components
DE10138568A1 (de) * 2001-08-06 2003-03-06 Arteva Tech Sarl Verfahren zur Herstellung eines antimikrobiellen Polyester, antimikrobieller Polyester und seine Verwendung

Also Published As

Publication number Publication date
JP2007501873A (ja) 2007-02-01
TWI254721B (en) 2006-05-11
TW200519134A (en) 2005-06-16
TWI294433B (en) 2008-03-11
FR2858623A1 (fr) 2005-02-11
KR100796545B1 (ko) 2008-01-21
US20070043133A1 (en) 2007-02-22
EP1651696A1 (fr) 2006-05-03
WO2005019294A1 (fr) 2005-03-03
MXPA06001549A (es) 2006-05-15
FR2858623B1 (fr) 2006-01-13
US20070161731A1 (en) 2007-07-12
TW200523283A (en) 2005-07-16
KR20060029697A (ko) 2006-04-06
MXPA06001553A (es) 2006-05-15
EP1651697A1 (fr) 2006-05-03
WO2005019295A1 (fr) 2005-03-03
BRPI0412951A (pt) 2006-09-26
JP2007501872A (ja) 2007-02-01

Similar Documents

Publication Publication Date Title
BRPI0412938A (pt) espuma de poliuretano flexìvel, processo para a fabricação de espuma de poliuretano, usos de uma espuma de poliuretano, sola intermediária para calçados e calçado
BRPI0405635A (pt) peça de calçado respirável, peças secionais de calçado, calçado operacional respirável e métodos de fabrico de calçado operacional respirável e de peça secional de calçado
BR112013011437A2 (pt) processo para produzir uma sola de sapato, e, sola de sapato
AR066019A1 (es) ELASTOMERO DE POLIURETANO CON RESISTENCIA A LA HIDRoLISIS MEJORADA
ATE483742T1 (de) Polyurethan-elastomer mit erhöhter hydrolyse- resistenz
ES8606433A1 (es) Un metodo para producir un prepolimero de poliuretano esta- ble en almacenamiento y reactivo
CY1120594T1 (el) Υβριδικα συστηματα απο αφρισμενα θερμοπλαστικα ελαστομερη και πολυουρεθανες
ES2163285T3 (es) Sistemas mejorados de suelas de poliuretano expandido con agua.
AR038656A1 (es) Un procedimiento para la preparacion de una espuma microcelular flexible de poliuretano, una espuma microcelular flexible de poliuretano preparada por el mismo, y un componente de suela de calzado que la comprende.
TW200514690A (en) Gel reduction in blends of thermoplastic polyurethane and hydroxyl functional polymers
BRPI0414672A (pt) espumas flexìveis de poliuretano preparadas com a utilização de polióis à base de óleo vegetal modificados
UA93699C2 (ru) Пористый полиуретан, способ получения антистатического пористого полиизоцианатного полиаддитивного продукта и применение ионных жидкостей kak антистатической добавки для пористых полиуретанов
ES2241282T3 (es) Espumas de poliuretano rigidas sopladas con hidrocarburo que tienen un comportamiento de inflamabilidad mejorado.
ATE378373T1 (de) Verfahren zur herstellung von schuhen
CN101824134B (zh) 运动鞋底用聚氨酯及其制备方法
JP2019501717A (ja) 適合性および圧力分散性を有するフットベッド、その製造方法、およびフットベッドを含む物品
PL1726612T3 (pl) Elastyczne mikrokomórkowe elastomery poliuretanowe o małej gęstości, spieniane dwutlenkiem węgla
BR112019008689A2 (pt) método para preparar um elastômero de poliuretano, elastômero de poliuretano e método de utilização de um elastômero de poliuretano
AR026316A1 (es) Proceso para preparar espumas de alta elasticidad y sistemas de reaccion utiles para tal fin
BRPI0506624A (pt) método para preparar uma espuma de poliuretano rìgida e espuma de poliuretano rìgida
BRPI0700651A (pt) composição, e método de produzir uma espuma de poliuretana
BRPI0515661A (pt) composição de pré-polìmero terminado por isocianato, composição de poliuretano e sistema bi-componente adequado para uso na manufatura de elastÈmeros de poliuretano
AR005178A1 (es) Proceso para la preparacion de elastomeros de poliuretano microcelulares basados en prepolimeros terminados en isocianato, elastomeros de poliuretanomicrocelulares de baja densidad basados en prepolimeros terminados en isocianatos, y la suela de calzado preparada con dicho elastomero microcelular
BRPI0517885A (pt) método de fabricação de espuma de poliuretano, espuma de poliuretano de alto suporte de carga produzida a partir de poliol, poliisocianato e componentes de ligação dupla, e uso da mesma
BR9909943B1 (pt) espuma de poliuretano rÍgida e mÉtodo para formar uma espuma de poliuretano.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

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 2159 DE 22/05/2012.