KR20110122122A - 고탄성 연질 폴리우레탄 폼 - Google Patents

고탄성 연질 폴리우레탄 폼 Download PDF

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Publication number
KR20110122122A
KR20110122122A KR1020117018935A KR20117018935A KR20110122122A KR 20110122122 A KR20110122122 A KR 20110122122A KR 1020117018935 A KR1020117018935 A KR 1020117018935A KR 20117018935 A KR20117018935 A KR 20117018935A KR 20110122122 A KR20110122122 A KR 20110122122A
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KR
South Korea
Prior art keywords
polyurethane foam
appropriate
acid
flexible polyurethane
molecular weight
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
KR1020117018935A
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English (en)
Korean (ko)
Inventor
베른트 브루크만
다니엘 쇤펠더
옌스 페르비츠
안드레아 아이젠아르트
Original Assignee
바스프 에스이
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
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Application filed by 바스프 에스이 filed Critical 바스프 에스이
Publication of KR20110122122A publication Critical patent/KR20110122122A/ko
Abandoned legal-status Critical Current

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    • 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
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4072—Mixtures of compounds of group C08G18/63 with other macromolecular 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
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/4829—Polyethers containing 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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto 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
    • 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
    • C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/005—Dendritic macromolecules
    • 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
    • C08G2110/005—< 50kg/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
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020117018935A 2009-01-12 2010-01-05 고탄성 연질 폴리우레탄 폼 Abandoned KR20110122122A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09150398 2009-01-12
EP09150398.7 2009-01-12

Publications (1)

Publication Number Publication Date
KR20110122122A true KR20110122122A (ko) 2011-11-09

Family

ID=42060621

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117018935A Abandoned KR20110122122A (ko) 2009-01-12 2010-01-05 고탄성 연질 폴리우레탄 폼

Country Status (8)

Country Link
US (1) US20110275732A1 (https=)
EP (1) EP2385959B1 (https=)
JP (1) JP2012515227A (https=)
KR (1) KR20110122122A (https=)
CN (1) CN102341420B (https=)
CA (1) CA2749237A1 (https=)
MX (1) MX2011007402A (https=)
WO (1) WO2010079155A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200078090A (ko) 2018-12-21 2020-07-01 김영문 고탄성 폴리우레탄 폼 조성물

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6932038B2 (ja) * 2012-08-16 2021-09-08 株式会社ポリシス 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材
JP2014037488A (ja) * 2012-08-16 2014-02-27 Polysis:Kk 軟質ポリウレタン樹脂、それを用いた防振性、制振性及び衝撃吸収性に優れた軟質ポリウレタン樹脂部材
US9243104B2 (en) 2013-03-15 2016-01-26 Nike, Inc. Article with controlled cushioning
US9498927B2 (en) 2013-03-15 2016-11-22 Nike, Inc. Decorative foam and method
US9375866B2 (en) 2013-03-15 2016-06-28 Nike, Inc. Process for foaming thermoplastic elastomers
US20140259753A1 (en) 2013-03-15 2014-09-18 Nike, Inc. Modified thermoplastic elastomers for increased compatibility with supercritical fluids
CN105339327B (zh) * 2013-06-28 2020-01-21 陶氏环球技术有限责任公司 基于乙烯的超支化寡聚物
WO2016090103A1 (en) * 2014-12-04 2016-06-09 The Trustees Of Columbia University In The City Of New York Biodegradable thermo-responsive polymers and uses thereof
WO2017030835A1 (en) 2015-08-19 2017-02-23 Nike Innovate C.V. Process for preparing thermoplastic elastomer foam and foamed article
US10982067B2 (en) 2017-05-10 2021-04-20 Nike, Inc. Foam ionomer compositions and uses thereof
CN107383328B (zh) * 2017-06-27 2021-01-05 烟台观复光电材料有限公司 具有阻隔防护功能的柔性可弯折聚氨酯光学材料及其制备方法、透明柔性光学部件及其应用
US10766998B2 (en) 2017-11-21 2020-09-08 Covestro Llc Flexible polyurethane foams
WO2021243231A2 (en) 2020-05-29 2021-12-02 Nike, Inc. Structurally-colored articles and methods for making and using structurally-colored articles
US11572433B2 (en) 2021-03-12 2023-02-07 Covestro Llc In-situ formed polyols, a process for their preparation, foams prepared from these in-situ formed polyols and a process for their preparation
US11718705B2 (en) 2021-07-28 2023-08-08 Covestro Llc In-situ formed polyether polyols, a process for their preparation, and a process for the preparation of polyurethane foams
CN115873551B (zh) * 2021-09-27 2025-08-29 万华化学（宁波）有限公司 一种双组分无溶剂耐黄变聚氨酯透水路面胶粘剂及其制备方法和应用
CN116178935B (zh) * 2022-12-12 2025-09-19 山东一诺威新材料有限公司 皮划艇用低密度快速成型聚氨酯泡沫填充材料及其制备方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462047A (en) * 1946-04-26 1949-02-15 Trojan Powder Co Pentaerythritol condensation products
BE598847A (https=) 1960-01-05
US3304273A (en) 1963-02-06 1967-02-14 Stamberger Paul Method of preparing polyurethanes from liquid, stable, reactive, filmforming polymer/polyol mixtures formed by polymerizing an ethylenically unsaturated monomer in a polyol
US3523093A (en) 1961-11-28 1970-08-04 Paul Stamberger Method of producing polyurethanes by reacting polyisocyanate with a preformed polymer resulting from polymerization of ethylenically unsaturated monomers
GB1022434A (en) 1961-11-28 1966-03-16 Union Carbide Corp Improvements in and relating to polymers
DE1152536B (de) 1962-03-30 1963-08-08 Bayer Ag Verfahren zur Herstellung Urethangruppen enthaltender Schaumstoffe
DE1152537B (de) 1962-06-02 1963-08-08 Bayer Ag Verfahren zur Herstellung von homogenen, Urethangruppen aufweisenden Kunststoffen
US3293224A (en) * 1963-08-05 1966-12-20 Allied Chem Tris (2-hydroxyethyl) isocyanurate homopolymer
FR2288754A1 (fr) * 1974-10-21 1976-05-21 Rhone Poulenc Ind Procede de preparation de mousses souples de polyurethanne a l'aide de polyols triorganosilyles
ES8800697A1 (es) 1986-06-10 1987-12-01 Hoocker Sa Procedimiento para la obtencion de dispersiones de polimeros en poliesteres hidroxilados.
US5889068A (en) * 1997-07-24 1999-03-30 Bayer Corporation Water blown polyurethane soling systems
US5986020A (en) * 1997-08-05 1999-11-16 Campbell; J. David Process for producing hyperbranched polymers
DE60141502D1 (de) * 2000-07-28 2010-04-22 Woodbridge Foam Corp Verbesserte härteeigenschaften aufweisendes geschäumtes auf isocyanat basierendes polymer und verfahren zur herstellung
SE523962C2 (sv) 2002-01-25 2004-06-08 Perstorp Specialty Chem Ab Polyuretanskumskomposition innefattande kedjeförlängd dendritisk polyeter
CA2417545A1 (en) * 2002-01-28 2003-07-28 Ferdiemar N. Valentin Foamed isocynate-based polymer having improved hardness and process for production thereof
WO2003064491A1 (en) * 2002-01-28 2003-08-07 Woodbridge Foam Corporation Foam isocyanate-based polymer having improved toughness and process for production thereof
US7323539B2 (en) * 2003-05-06 2008-01-29 E. I. Du Pont De Nemours And Company Polytrimethylene ether glycol and polytrimethylene ether ester with excellent quality
DE10329723B3 (de) * 2003-07-02 2004-12-02 Clariant Gmbh Alkoxylierte Dendrimere und ihre Verwendung als biologisch abbaubare Emulsionsspalter
JP2008517086A (ja) * 2004-10-15 2008-05-22 ダニスコ エイ／エス 発泡イソシアネートベースのポリマー、その製造のためのミックス及び方法
EP1659140A1 (de) * 2004-11-18 2006-05-24 HILTI Aktiengesellschaft Verwendung von hoch-verzweigten Polyolen für die Herstellung von Polyurethanschäumen und sie enthaltende Zweikomponenten-Schaumsysteme
EP2029359A1 (de) * 2006-06-08 2009-03-04 Basf Se Verbundmaterialien auf basis von polyurethanen mit verbesserter haftung
KR101066896B1 (ko) * 2006-06-20 2011-09-27 디아이씨 가부시끼가이샤 다분기 폴리에테르폴리올 및 우레탄계 수지 조성물
EP2099841B1 (de) * 2006-12-11 2011-02-23 Basf Se Hochelastische polyurethanweichschaumstoffe
US20090082483A1 (en) * 2007-09-20 2009-03-26 Petrovic Zoran S Polyglycerol based polyols and polyurethanes and methods for producing polyols and polyurethanes
US20090124719A1 (en) * 2007-11-08 2009-05-14 E. I. Dupont De Nemours And Company Polyurethane foams from polytrimethylene ether glycol
US20090259012A1 (en) * 2007-12-10 2009-10-15 Roberts C Chad Urea-terminated ether polyurethanes and aqueous dispersions thereof
US8124665B2 (en) * 2008-08-29 2012-02-28 Bayer Materialscience Llc Decorative molded foams with good impact resistance and fire retardant properties
US20110257284A1 (en) * 2010-04-15 2011-10-20 Basf Se Process for producing flame-retardant pu foams

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200078090A (ko) 2018-12-21 2020-07-01 김영문 고탄성 폴리우레탄 폼 조성물

Also Published As

Publication number Publication date
CN102341420A (zh) 2012-02-01
WO2010079155A1 (de) 2010-07-15
EP2385959A1 (de) 2011-11-16
MX2011007402A (es) 2011-08-03
JP2012515227A (ja) 2012-07-05
US20110275732A1 (en) 2011-11-10
CN102341420B (zh) 2014-03-19
CA2749237A1 (en) 2010-07-15
EP2385959B1 (de) 2014-10-15

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