Nothing Special   »   [go: up one dir, main page]

BR0312812B1 - pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel. - Google Patents

pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel.

Info

Publication number
BR0312812B1
BR0312812B1 BRPI0312812-1A BR0312812A BR0312812B1 BR 0312812 B1 BR0312812 B1 BR 0312812B1 BR 0312812 A BR0312812 A BR 0312812A BR 0312812 B1 BR0312812 B1 BR 0312812B1
Authority
BR
Brazil
Prior art keywords
weight
content
isocyanate
preparing
polyoxyethylene
Prior art date
Application number
BRPI0312812-1A
Other languages
English (en)
Other versions
BR0312812A (pt
Inventor
Koon Yeow Chan
Eric Huygens
Herman Eugene Germain Moureau
Anja Vanhalle
Jianming Yu
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 BR0312812A publication Critical patent/BR0312812A/pt
Publication of BR0312812B1 publication Critical patent/BR0312812B1/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
    • C08G18/08—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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G2110/0058—≥50 and <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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BRPI0312812-1A 2002-08-02 2003-07-02 pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel. BR0312812B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02017372 2002-08-02
PCT/EP2003/007053 WO2004014976A1 (en) 2002-08-02 2003-07-02 Prepolymer, polyol composition and process for making a flexible foam

Publications (2)

Publication Number Publication Date
BR0312812A BR0312812A (pt) 2005-04-19
BR0312812B1 true BR0312812B1 (pt) 2012-09-18

Family

ID=31502687

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0312812-1A BR0312812B1 (pt) 2002-08-02 2003-07-02 pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel.

Country Status (18)

Country Link
US (1) US7790778B2 (pt)
EP (1) EP1527114B1 (pt)
JP (1) JP4504809B2 (pt)
KR (1) KR100977664B1 (pt)
CN (1) CN1307226C (pt)
AT (1) ATE376012T1 (pt)
AU (1) AU2003282114A1 (pt)
BR (1) BR0312812B1 (pt)
CA (1) CA2493396C (pt)
DE (1) DE60316948T2 (pt)
ES (1) ES2290474T3 (pt)
MX (1) MXPA05001326A (pt)
PL (1) PL374921A1 (pt)
RS (1) RS20050077A (pt)
RU (1) RU2320676C2 (pt)
SI (1) SI1527114T1 (pt)
TW (1) TWI288146B (pt)
WO (1) WO2004014976A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004051048A1 (de) * 2004-10-19 2006-04-20 Bayer Materialscience Ag Weichelastische Schaumstoffe geringer Rohdichten und Stauchhärte
KR100712457B1 (ko) * 2005-12-14 2007-04-30 한국생산기술연구원 마이크로 셀 구조를 가지는 고밀도 폴리우레탄 연질 폼과그의 제조방법
FR2911145A1 (fr) * 2007-01-09 2008-07-11 Cera Resine polyol d'une mousse de polyurethanne souple pour matelassure de siege de vehicule automobile
US20090012195A1 (en) 2007-07-05 2009-01-08 Neff Raymond A Resin composition for use in forming a polyurethane article with increased comfort
US8901187B1 (en) 2008-12-19 2014-12-02 Hickory Springs Manufacturing Company High resilience flexible polyurethane foam using MDI
US8604094B2 (en) 2008-12-23 2013-12-10 Basf Se Flexible polyurethane foam and method of producing same
US8906975B1 (en) 2009-02-09 2014-12-09 Hickory Springs Manufacturing Company Conventional flexible polyurethane foam using MDI
JP4920051B2 (ja) * 2009-02-25 2012-04-18 株式会社日立製作所 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法
CN101993520B (zh) 2009-08-24 2014-02-19 拜耳材料科技(中国)有限公司 异氰酸酯封端预聚物、及其制备方法和用途
JP5588011B2 (ja) * 2009-10-07 2014-09-10 ハンツマン・インターナショナル・エルエルシー 軟質ポリウレタンフォームの製造方法
BR112013010674B1 (pt) 2010-11-03 2021-08-31 Dow Global Technologies Llc Espuma de poliuretano, método para produção de uma espuma de poliuretano, artigo de mobiliário e cadeira
ES2566181T3 (es) * 2011-10-28 2016-04-11 Huntsman International Llc Procedimiento para producir una espuma de poliuretano
CN104350079B (zh) * 2012-01-27 2016-08-24 泰普尔-派迪克管理有限责任公司 低密度泡沫和基于泡沫的制品
WO2015007731A1 (en) 2013-07-16 2015-01-22 Basf Se Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom
CN103755920A (zh) * 2013-12-09 2014-04-30 深圳市嘉达高科产业发展有限公司 无溶剂型异氰酸酯预聚体及其制备方法、异氰酸酯组合物
EP3888731A1 (en) 2015-04-30 2021-10-06 Smiths Medical ASD, Inc. Vascular access device
LT3133097T (lt) * 2015-08-17 2022-12-12 Evonik Operations Gmbh Elastingi poliuretano putplasčiai, pasižymintys padidintu kietumu
CN113329724A (zh) 2019-02-07 2021-08-31 巴斯夫欧洲公司 具有高吸水能力的柔性聚氨酯泡沫
EP3744747A1 (de) 2019-05-27 2020-12-02 Covestro Deutschland AG Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS529037A (en) * 1975-07-11 1977-01-24 Dai Ichi Kogyo Seiyaku Co Ltd A thixotropic adhesive for wood
JPS57162715A (en) * 1981-03-31 1982-10-06 Sanyo Chem Ind Ltd Production of flexible molded polyurethane foam
JPS57209920A (en) * 1981-06-18 1982-12-23 Sanyo Chem Ind Ltd Production of polyurethane
US4559366A (en) 1984-03-29 1985-12-17 Jaquelyn P. Pirri Preparation of microcellular polyurethane elastomers
JPS60206819A (ja) * 1984-03-30 1985-10-18 Sanyo Chem Ind Ltd ポリウレタン成形品の製法
DE3806476A1 (de) 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
JPH03121116A (ja) * 1989-10-03 1991-05-23 Toyo Tire & Rubber Co Ltd 靴底用ポリウレタン組成物
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
DE4205934A1 (de) 1992-02-27 1993-09-02 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, niedrigdichten polyurethan-weichschaumstoffen und weichelastischen polyurethan-formschaumstoffen sowie hierfuer verwendbare, mit urethangruppen modifizierte polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis
US5565498A (en) 1993-02-02 1996-10-15 Imperial Chemical Industries Plc Process for making flexible foams
GB9301995D0 (en) 1993-02-02 1993-03-17 Ici Plc Process for making flexible foams
GB9307565D0 (en) 1993-04-13 1993-06-02 Ici Plc Polyurethane foams
US5459170A (en) 1993-04-13 1995-10-17 Imperial Chemical Industries Plc Polyurethane foams
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
ATE215573T1 (de) * 1997-02-10 2002-04-15 Huntsman Int Llc Neue isocyanat-beendete präpolymere
JPH111537A (ja) * 1997-06-13 1999-01-06 Dai Ichi Kogyo Seiyaku Co Ltd 親水性ウレタン樹脂組成物、及び該樹脂組成物を含有する地盤止水安定化剤
JP4467219B2 (ja) * 1999-05-31 2010-05-26 ハンツマン・インターナショナル・エルエルシー 低密度フォームの製造方法、ポリオール配合物及びこれに有用な反応系
JP2003505570A (ja) * 1999-07-26 2003-02-12 ハンツマン・インターナショナル・エルエルシー 常温硬化軟質フォームを製造するための方法、それに対して有用なポリオール組成物及び反応系、それによって得られるフォーム
JP2001064348A (ja) * 1999-08-30 2001-03-13 Mitsui Chemicals Inc エチレン性不飽和基含有ウレタンプレポリマー及びその製造方法並びに該プレポリマーを用いる硬化樹脂の製造方法
EP1240228B1 (en) * 1999-11-02 2003-08-13 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system useful therefor
EP1240227B1 (en) * 1999-11-02 2012-05-09 Huntsman International Llc Process for making high resilience foams
JP2003520873A (ja) * 2000-01-17 2003-07-08 ハンツマン・インターナショナル・エルエルシー フリーライズまたはスラブストック軟質ポリウレタンフォームの製造方法
CN1177879C (zh) 2000-02-14 2004-12-01 亨茨曼国际有限公司 制备柔性聚氨酯泡沫体的方法
EP1164153A1 (en) * 2000-06-13 2001-12-19 Huntsman International Llc Process for preparing a flexible polyurethane foam
EP1234843A1 (en) * 2001-02-26 2002-08-28 Huntsman International Llc Process for preparing a flexible polyurethane foam
JP4167076B2 (ja) * 2001-04-27 2008-10-15 ハンツマン・インターナショナル・エルエルシー 粘弾性フォームの製造方法
JP4122874B2 (ja) * 2001-07-18 2008-07-23 旭硝子株式会社 ポリオールおよびポリマー分散ポリオールの製造方法
JP4058954B2 (ja) * 2002-01-31 2008-03-12 旭硝子株式会社 軟質ポリウレタンフォーム

Also Published As

Publication number Publication date
RS20050077A (en) 2007-06-04
RU2005105698A (ru) 2006-01-20
DE60316948T2 (de) 2008-02-07
JP2005534780A (ja) 2005-11-17
TWI288146B (en) 2007-10-11
CA2493396C (en) 2010-09-14
ES2290474T3 (es) 2008-02-16
WO2004014976A1 (en) 2004-02-19
PL374921A1 (en) 2005-11-14
US20050176840A1 (en) 2005-08-11
AU2003282114A1 (en) 2004-02-25
TW200407345A (en) 2004-05-16
EP1527114B1 (en) 2007-10-17
CA2493396A1 (en) 2004-02-19
JP4504809B2 (ja) 2010-07-14
ATE376012T1 (de) 2007-11-15
MXPA05001326A (es) 2005-04-28
RU2320676C2 (ru) 2008-03-27
KR20050026097A (ko) 2005-03-14
US7790778B2 (en) 2010-09-07
CN1675274A (zh) 2005-09-28
EP1527114A1 (en) 2005-05-04
BR0312812A (pt) 2005-04-19
SI1527114T1 (sl) 2008-02-29
DE60316948D1 (de) 2007-11-29
CN1307226C (zh) 2007-03-28
KR100977664B1 (ko) 2010-08-24

Similar Documents

Publication Publication Date Title
BR0312812B1 (pt) pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel.
BRPI0406962A (pt) Polìmero de poliuretano hidrofìlico, composição de pré-polìmero terminado em isocianato e processo para produzir uma espuma/gel de poliuretano
CA2413419A1 (en) Process for preparing an elastomer
AR018787A1 (es) Composiciones de prepolimero de poliuretano, espumas hechas a partir de las mismas y metodos para hacer cada una de las mismas
BRPI0409963A (pt) processo para preparar um material de poliisocianurato e poliuretano, e, material
ATE491734T1 (de) Verfahren zur herstellung eines polyisocyanuratpolyurethanmaterials
KR930012922A (ko) 폴리우레탄 발포체
BR9104999A (pt) Pre-polimero terminado em isocianato,processo para a preparacao de uma espuma de poliuretana e espuma de poliuretana de celula aberta
JP2009511684A5 (pt)
CA2417267A1 (en) Process for preparing a polyurethane material
TW344750B (en) Process for preparing flexible foams
EP1873178A3 (de) Geschäumte und massive Polyurethanelastomere auf Basis von hochschmelzenden Polyisocyanaten, Verfahren zu ihrer Herstellung und ihre Verwendung
CA2518512A1 (en) A process for the production of rigid foams from alkaline polyether polyols
RU2008140514A (ru) Композиция, изготовленная из диизоцианата и моноамина, и способ ее приготовления
PL351053A1 (en) Polyisocyanate compositions and method of obtaining from such compositions the resilient foams of low density and low permanent deformation after ageing in moist environment
CA2374954A1 (en) Process for making low density foams, polyol composition and reaction system useful therefor
JP2016069658A (ja) ポリウレタンフォーム
HUP0001816A2 (hu) Eljárás flexibilis poliuretán habok előállítására
MX9603354A (es) Un metodo para producir espumas de poliuretano rigidas aislantes.
WO1999061501A8 (de) Isocyanatgruppenhaltige prepolymere und verfahren zu ihrer herstellung
MX9505231A (es) Dispositivos de sellado de poliuretano soplados con agua y composiciones para producirlos.
JP2020002202A (ja) ポリウレタンフォーム
HK1040411A1 (en) Coating composition.
TH30927A (th) วิธีการเตรียมโพลียูรีเธนอีลาสโตเมอร์

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/07/2003, 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 20A ANUIDADE.