KR20030085039A - 폴리우레탄 발포체의 제조방법 - Google Patents

폴리우레탄 발포체의 제조방법 Download PDF

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Publication number
KR20030085039A
KR20030085039A KR10-2003-7012345A KR20037012345A KR20030085039A KR 20030085039 A KR20030085039 A KR 20030085039A KR 20037012345 A KR20037012345 A KR 20037012345A KR 20030085039 A KR20030085039 A KR 20030085039A
Authority
KR
South Korea
Prior art keywords
weight
polyol
formula
parts
functionality
Prior art date
Application number
KR10-2003-7012345A
Other languages
English (en)
Korean (ko)
Inventor
파바플라비오
바리소니에마누엘레
스테파니다리오
Original Assignee
다우 글로벌 테크놀로지스 인크.
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 by 다우 글로벌 테크놀로지스 인크. filed Critical 다우 글로벌 테크놀로지스 인크.
Publication of KR20030085039A publication Critical patent/KR20030085039A/ko

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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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR10-2003-7012345A 2001-03-23 2002-03-22 폴리우레탄 발포체의 제조방법 KR20030085039A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2001MI000619A ITMI20010619A1 (it) 2001-03-23 2001-03-23 Procedimento per la preparazione di schiume poliuretaniche
ITMI01A000619 2001-03-23
PCT/EP2002/003249 WO2002077056A1 (en) 2001-03-23 2002-03-22 Process for the preparation fo polyurethane foams

Publications (1)

Publication Number Publication Date
KR20030085039A true KR20030085039A (ko) 2003-11-01

Family

ID=11447350

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7012345A KR20030085039A (ko) 2001-03-23 2002-03-22 폴리우레탄 발포체의 제조방법

Country Status (9)

Country Link
EP (1) EP1373351A1 (ja)
JP (1) JP2004523632A (ja)
KR (1) KR20030085039A (ja)
CN (1) CN1229413C (ja)
BR (1) BR0208607A (ja)
CA (1) CA2441694A1 (ja)
IT (1) ITMI20010619A1 (ja)
MX (1) MXPA03008624A (ja)
WO (1) WO2002077056A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5563980B2 (ja) * 2007-08-27 2014-07-30 ダウ グローバル テクノロジーズ エルエルシー 粘弾性フォームのビスマス塩による触媒作用
DE102007061883A1 (de) 2007-12-20 2009-06-25 Bayer Materialscience Ag Viskoelastischer Polyurethanschaumstoff
DE102008014032A1 (de) 2008-03-13 2009-09-17 Bayer Materialscience Ag Viskoelastischer Polyurethanschaumstoff mit Rizinusöl
MX2010008616A (es) 2008-02-27 2010-09-24 Bayer Materialscience Ag Espumas de poliuretano viscoelasticas con aceite de ricino.
US20130289150A1 (en) * 2012-04-26 2013-10-31 Bayer Materialscience Ag Viscoelastic polyurethane foams
US9765477B2 (en) * 2013-08-23 2017-09-19 Dow Global Technologies Llc Low density attached polyurethane foams made using a combination of frothing and blowing methods
US20180345838A1 (en) * 2015-12-16 2018-12-06 Bridgestone Corporation Soft polyurethane foam and seat pad
KR101875439B1 (ko) * 2016-08-31 2018-08-02 현대자동차주식회사 폴리우레탄 폼 형성용 조성물, 폴리우레탄 폼 및 이를 포함하는 차량용 내장재
CN110891996B (zh) * 2017-07-17 2022-07-08 陶氏环球技术有限责任公司 聚氨酯泡沫及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942330A1 (de) * 1989-12-21 1991-06-27 Basf Ag Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen
DE4129666C2 (de) * 1991-09-06 1996-12-12 Stankiewicz Gmbh Verfahren zur Herstellung eines viscoelastischen Dämpfungsschaums mit adhäsiver Oberfläche
CN1138831C (zh) * 1999-07-26 2004-02-18 亨茨曼国际有限公司 制备冷固化软质泡沫的方法,用于该方法的多元醇组合物和反应体系,及由此获得的泡沫

Also Published As

Publication number Publication date
CN1229413C (zh) 2005-11-30
JP2004523632A (ja) 2004-08-05
WO2002077056A1 (en) 2002-10-03
EP1373351A1 (en) 2004-01-02
BR0208607A (pt) 2004-03-02
MXPA03008624A (es) 2004-06-30
ITMI20010619A0 (it) 2001-03-23
CN1498235A (zh) 2004-05-19
ITMI20010619A1 (it) 2002-09-23
CA2441694A1 (en) 2002-10-03

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E601 Decision to refuse application